, 0x80800) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f00002ec000-0x1000)=""/4096) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d13000)={"540e0acb735d4b0407a6ee74a418acb0", {0x4, 0x401, 0x2, "a653569ca6a5", 0x40, 0x0}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00003f1000-0x4)=0x0, &(0x7f0000aee000-0x4)=0x4) 2017/12/25 07:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000f9d000)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) r4 = socket(0x11, 0x80803, 0x0) timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) socket(0x0, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) setsockopt$inet_tcp_int(r2, 0x6, 0xf, &(0x7f00009a4000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f00003d8000-0x5a7)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f58fda326e73a5242419ce81c462973f89fd8d1f771b01decc0eccd88892586666bcbdd", 0x5a1, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00", 0xc, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000545000)=""/200, &(0x7f0000bf1000-0x4)=0xc8) 2017/12/25 07:10:00 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000154000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000fb0000)=[{&(0x7f0000290000)="f3", 0x1}], 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000756000)=0x0) [ 104.941861] device gre0 entered promiscuous mode 2017/12/25 07:10:01 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8e000-0x4)=0xc) prctl$void(0x20) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a42000-0xe)='/dev/keychord\x00', 0x200, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000de9000-0x4)={0x5c, 0x1, 0x5d3}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6ac5, 0x1, &(0x7f0000dea000-0x57)="9f4cc866ced53393be2e23e0e586cdf033be4576e9be3736be0d8f023d7a123c18dfeafba743f114bc98ff8c9eeb92601c859a93ef4607025039a11225d472026e667d3ae1e720f3522cbb1f88397e5a153036b6a8c3c7", 0x57) get_robust_list(r1, &(0x7f0000de7000)=&(0x7f0000de8000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000de7000)=0xc) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x10001) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000024f000-0x4)=0x0, 0x4) lseek(r0, 0x0, 0x0) preadv(r0, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/44, 0x2c}], 0x1, 0x0) r1 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) utimensat(r1, &(0x7f00000f6000-0xe)='./file0/file0\x00', &(0x7f0000817000-0x10)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) faccessat(r0, &(0x7f000021e000)='./file0\x00', 0xe8dcecd5caba7e27, 0x1400) 2017/12/25 07:10:01 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f49000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000024000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000035000-0x4)=0x24) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005f9000-0x8)={r1, 0x9cb}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00009bc000-0x8)='./file0\x00', 0x2, 0x100) r3 = mmap$binder(&(0x7f0000e0b000/0x4000)=nil, 0x4000, 0x2, 0x30, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00001b9000)={r3, 0x0, 0x0, 0x0}) r4 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) lseek(r4, 0x4a, 0x1) 2017/12/25 07:10:01 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000048e000)=0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f25000-0x10)='/dev/sequencer2\x00', 0x422000, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000fdf000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000589000-0x18)={r4, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:01 executing program 6: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000de1000-0xdf)="c372129c35a80a77c8195b15c986024bf2ec2f02efe48ce83b4c692671a662d2b1106273ab9b86a8e2f9eb0ee77173366a29b8a8ed853a7c3fd9c965c7dd98dc6ad0eb01541ffb42659b80d6d95c4dd5dd25aae569f9355dc1db10a6e001ca6a03991cd8e5759f6c1c168764dea1b0bef26743e679ec9f78407b2a70792870f56751f696151dbfcaf7c9d6575391c84994be91d203f930ac3d1573e2135c42faa27d107b5606b26774ea1583d6e715da6f66fe1829ea4bfc5fb54650f84004610ccd414049b3c5c0840e6480e7ac6a0d16f1c461758041750a2c3f554aad39", 0xdf) clock_gettime(0x0, &(0x7f0000ddf000)={0x0, 0x0}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000de0000-0x6)={0x0, 0x0}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00001ad000-0xfc)=[{0x41, 0x3, 0x100000000, 0xfff, @time={r2, r3+30000000}, {0x6, 0xfffffffffffffffb}, {0x1, 0x6}, @note={0x8001, 0x527b, 0xfffffffffffffff8, 0x7f, 0x2}}, {0x8, 0x4, 0x61, 0x2, @tick=0x1ff, {0x6, 0x7}, {0x5, 0x9}, @addr={0x0, 0x2}}, {0x6, 0xf4400, 0x9f, 0x8, @time={r4, r5+10000000}, {0xfffffffffffffe00, 0x47b}, {0x68, 0x80800000000}, @queue={0x0, {0x0, 0xd58a}}}, {0x2, 0x4, 0x7, 0x0, @tick=0x6, {0x100000001, 0x4}, {0x9, 0x9}, @queue={0x1ff, {0x800, 0x73}}}, {0x4, 0x234, 0xf0, 0xbe30, @time={0x0, 0x0}, {0x5, 0x4}, {0x2, 0x0}, @raw8={"4359d6acd43513e2abb79cb6"}}, {0x8, 0x5, 0x4, 0x3, @tick=0xfffffffffffffff8, {0x0, 0x4}, {0x1, 0x1}, @raw32={[0xc1a, 0x100000000, 0x1]}}, {0x9, 0x6, 0x2, 0x662, @time={0x77359400, 0x0}, {0x4ae4d5b5, 0x8e}, {0x1, 0xffffffffffffff7f}, @quote={{0x8, 0x7a9}, 0x8, &(0x7f0000ddf000)={0xbb84, 0x4, 0x46e, 0xd3a3, @time={0x77359400, 0x0}, {0x7, 0x0}, {0x4, 0x10001}, @connect={{0x2, 0x2}, {0x400, 0x2}}}}}, {0xffffffffffffffff, 0x3, 0x5, 0x3, @time={0x0, 0x1c9c380}, {0x7, 0x3}, {0x8000, 0x7}, @addr={0x1ff, 0xf813}}, {0x2, 0x7, 0x1, 0x8, @tick=0x80, {0x3, 0x31a1}, {0x2, 0x5}, @queue={0x5, {0x7f, 0x1}}}], 0xfc) 2017/12/25 07:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fc5000)={0x0, 0x2}, &(0x7f0000dd6000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bd7000-0x98)={r1, @in={{0x2, 0x2, @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]}, 0x39, 0x0}, 0x98) 2017/12/25 07:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:01 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000076a000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00005db000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:01 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x0, 0x0, &(0x7f0000000000)=""}) poll(&(0x7f0000002000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x7ffe) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000017000-0x14)={0x8001, 0xfffffffffffffffd, 0x200, 0x6, 0x2, 0x8, 0x0, 0xa02, 0x4, 0x40}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2017/12/25 07:10:01 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000de8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de7000)=0xe8) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x40084284, &(0x7f0000de8000)={0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000de9000-0x8)={0x0, 0x0}) write$evdev(r2, &(0x7f00005af000-0x30)=[{{0x0, 0x0}, 0x7fffffff, 0x3, 0x9}, {{0x77359400, 0x0}, 0x7f, 0x9, 0x10000}, {{r3, r4/1000+10000}, 0xfffffffffffff000, 0x8, 0x3f}], 0x30) recvfrom(r0, &(0x7f00007f6000-0x78)=""/120, 0x78, 0x3, &(0x7f0000103000-0x14)=@ll={0x11, 0x5, r1, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000425000)="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", 0x1000) 2017/12/25 07:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000035f000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fbd000-0x4)=0x100000001, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) writev(r2, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) 2017/12/25 07:10:01 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c58000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000eb5000)=0x101) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2017/12/25 07:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000075e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009a8000-0x4)=0x10, 0x0) recvmmsg(r0, &(0x7f00001f7000-0x80)=[{{&(0x7f0000c39000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad9000)=[{&(0x7f0000fef000-0x7b)=""/123, 0x7b}, {&(0x7f0000c56000-0x4d)=""/77, 0x4d}], 0x2, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f000073e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d25000-0x50)=[{&(0x7f00006bf000)=""/0, 0x0}, {&(0x7f0000ef5000)=""/4096, 0x1000}, {&(0x7f0000508000-0x3f)=""/63, 0x3f}, {&(0x7f0000ecd000-0xe4)=""/228, 0xe4}, {&(0x7f0000f3b000)=""/128, 0x80}, {&(0x7f00006f8000)=""/214, 0xd6}, {&(0x7f0000291000)=""/120, 0x78}, {&(0x7f00003ff000)=""/15, 0xf}, {&(0x7f0000634000-0xd8)=""/216, 0xd8}, {&(0x7f00003a0000)=""/119, 0x77}], 0xa, &(0x7f00002ac000)=""/48, 0x30, 0x8}, 0x3f}, {{&(0x7f000094f000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000437000-0x8)=[{&(0x7f000067f000-0x45)=""/69, 0x45}], 0x1, 0x0, 0x0, 0x0}, 0xbe}, {{&(0x7f0000267000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000432000-0x20)=[{&(0x7f0000e1b000)=""/38, 0x26}, {&(0x7f0000e67000-0x5d)=""/93, 0x5d}, {&(0x7f0000916000)=""/17, 0x11}, {&(0x7f0000436000)=""/210, 0xd2}], 0x4, &(0x7f0000957000)=""/247, 0xf7, 0x400}, 0x401}], 0x4, 0x40000160, &(0x7f0000548000)={0x77359400, 0x0}) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000731000-0x9)='/dev/rtc\x00', 0x0, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e4c000-0x8)='./file0\x00', &(0x7f000022b000)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x20000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") [ 105.516445] device gre0 entered promiscuous mode 2017/12/25 07:10:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f98000-0x2)="", 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000311000-0x69)="9c82fc60ae046d6bfb93351743f0c662b609544a1ddcac0e3e3116f612f2a51ec939ec6b27c5f7a446c43b0ff457b54253aaf2dba271003bf520c66c2e70c3374935d9630a81bc5d0eb6e93956ec11287bdedc046934ccd6af8e115b6c0178f63bdc6a8c7ea210869b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000060c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000db3000-0x8)={r2, &(0x7f00000be000)=""/61}) 2017/12/25 07:10:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x294280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x10001, 0x4) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) poll(&(0x7f0000b47000)=[{r0, 0x40, 0x0}, {r1, 0x900c, 0x0}, {r2, 0x20, 0x0}, {r3, 0x4000, 0x0}, {r4, 0x24a0, 0x0}], 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000bcf000-0x34)={{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]}) 2017/12/25 07:10:01 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000000c000-0x4)=0x2) readv(r0, &(0x7f0000011000)=[{&(0x7f0000011000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000014000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:01 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000089c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00006b3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000555000-0x8)={0x9, 0x9}, 0x8) r1 = dup(r0) sendmsg$key(r1, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f000018c000)={&(0x7f0000b18000-0xb8)={0x2, 0xf, 0x1ff, 0x2, 0x17, 0x0, 0x9, 0x9, [@sadb_ident={0x2, 0xb, 0xffffffff, 0x0, 0x9}, @sadb_x_policy={0x4, 0x12, 0x0, 0x93c, 0x0, 0x2, 0xfffffffffffffffb, {0x1, 0xca, 0x3f, 0x40, 0x0, 0x8, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x3ff, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x3, 0x7, 0x3f16, 0x8, 0x10000}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xe, 0x14, 0x14}, @sadb_lifetime={0x4, 0x4, 0x3, 0x9, 0x7, 0x2}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x10) close(r0) 2017/12/25 07:10:01 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bad000-0x90)={0x800, {{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e2b000-0x8)='./file0\x00', 0x141048, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x101002) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000fcd000-0x50)={{0x7, 0x7f}, {0x1, 0x1ff}, 0x17, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f0000038000)='./file0\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000379000-0x4c)={0x7, 0x8, 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]}) write$evdev(r1, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}], 0x10) sendfile(r2, r1, 0x0, 0x72439a6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/25 07:10:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000640000)=[{0xa, 0x10000}, {0x4, 0x1}, {0x3, 0x6}, {0x0, 0x5}, {0xa, 0x1}], 0x5) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x21, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:01 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000de7000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0xc51e, 0x6, 0xfffffffffffffc01}, &(0x7f0000652000-0x4)=0xa0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000de8000-0xc)={r1, 0x38, &(0x7f0000181000)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000de8000-0x4)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x2) recvfrom(r2, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) [ 105.616368] binder: 19369:19391 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/25 07:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00002bf000)=0x0, &(0x7f000037a000-0x4)=0x4) 2017/12/25 07:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000798000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) write$eventfd(r0, &(0x7f00007af000-0x8)=0x0, 0x8) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x0) 2017/12/25 07:10:01 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000de8000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000de7000)=0x8) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000de8000-0xc)={0x0, 0x50, &(0x7f0000de7000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000de8000-0x4)=0xc) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007f3000-0xb8)={r1, 0x5, 0x5, 0x20, 0x8, 0x3, 0x7, 0x80000001, {r2, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f, 0x45, 0x9, 0x1000000000, 0x0}}, &(0x7f0000de8000-0x4)=0xb8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f0000de8000-0x4)=0x0, &(0x7f000090c000-0x4)=0x4) shutdown(r3, 0x2) recvfrom(r3, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:01 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000277000-0xb8)="26000000130047f10701c1b00e00801d000000000100000009ef18ffff00f132050011006e35", 0x26) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00001a4000-0x8)={0x0, 0x0}, 0x80800) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:01 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b8f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00001ab000)="f34ad74ff5499f1c0b08582aef1b2a2f7f3805990ad6ec5cfb2ff5d1f8307ecf82f170b015c3d9845a47ea037520a644894e52e42a95ae04ca4f91ba9b960f7db8a1029b2df4c1efddc877330070a40b5210fc2f9b2f1ccfa11dae2bdfa55e9c8058ad6a43cad16875aa4d7f7a9637dc6d8efc19ae2d5f096ac6e7210d750dc82b3313daa8d2d4e85287f609616f5327e38cb1f03e17c84af446cd9b9c47d81b0b61018b730e471cd520730b77b6e976f7679c9307cc72fc3cfd90de3314fca969a5045c22a4beae296589c7") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x0) pwrite64(r1, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000005000-0x1c)={&(0x7f0000004000-0xc)={0x0, 0x0, 0x3ff, 0x1ff}, 0xc, &(0x7f0000004000)=[{&(0x7f0000005000-0x69)=[{0x69, 0x7, 0x200, 0x1, 0x20, "b1063e3bc734f63c05ee6c47d0120d54f65092f3cf039902f3906e304ecf51dd09c26b07867c001848e3f9f38bcae5cfdf8a2076fbc1c66fe6a219ab8dfa21f86a9f37c2c719565a48dfa5b6f56c32b545118003fa2e8f9261"}], 0x69}, {&(0x7f0000005000-0x1ee)=[{0x12, 0x3, 0x2, 0x800, 0x3ff, "24f2"}, {0x89, 0x2, 0x800, 0x80000000, 0x6, "6a85e96b808901911dfb6deca0d321c9222512682700de03a58f2e1f8feccc604f4e21f14c31427de455550c19039c02fb76c225a93f0e1f40a1bf852a0dc5759c779e152435a2ceebe3664ddd60a23179f29cf4bee0be4dfed8c4e0c16e3a63c0e98eef3ef79d9b6b41c7dd71a05be4351ad8addeec29deed"}, {0x94, 0x0, 0x2, 0x28e, 0x3ff, "c63cb538b4e16d7a6951e7bf7f5115270940d5d234172f3c529d8306f739f09cb3e27ce1bdf93318fd15120c7738ba06381407d2bac725cf62eb81312290e202b07828aaa5b98d22a99c38fa6539e413eff2c63655663ece84c1f18ffcfdde7f0bf8f93b6e54ac0d01e9caa235a342f48ca87cc8771dd9831891a62aa6dae3ce3fcbf624"}, {0x1b, 0x7, 0x400, 0x81, 0xec, "21427c80e3dde030c8c56c"}, {0xa4, 0xfa4, 0x1, 0x3, 0x7ff, "6597db6875556dc3b722f1806d9751e9882836b8bb5201d09c86b9aaacc25971e000973e4b25ed6368a0b5128859f6a093b95e22dab2f25010c65cee0bc5af7704ce7efb42b1261fe82a7443ad00d553358b8a765e5992a6b70cdbd609532614783465e5f44325cee7ab5ba3deca92cb019bd024c70e61e7708ad5630507ccdd6f3b04e92b7f2bba3d23f189d9782814f2c06dea"}], 0x1ee}, {&(0x7f0000001000-0x113a)=[{0xbb, 0x868, 0x200, 0x60, 0x7, "8d845d968379df9854dbf22ef91f92dde174eb1930650963724b96730417fb7c8331dded6ef3392888aa9bdbc995312a890877bc760efe74445438c5ceb7fc81a80bdec7929575ff2e06e1df112034558564e2ce7fc419fbc7580b732b77c5f611a9d67fb391eebff2ad22a27a81ffb54d5675c90ad9847426e204aeba88b067e99f008f840aab753b855aede754053d4bf6a0d262bedcad681335709bfc2a0551378af88bc1b84e9ebdfe"}, {0x1010, 0x3ff, 0x800, 0x8, 0x9, "5751fed959f6d42057040f5cd7e952417936d492df0d7180ac447cc01e69c18de4f465119025ab64694bbe7a1023f7387414c81057d0186e8b15f5ed1b765ff134ec5e5f6c1c035c46beebb4b74c97e0892e2e947c96871f2dc1143698ec62121da7efedeb23d3379d1d6b44055d99d47ae7feb4536dcf70a3b25032505468eb3fce63836eb1a18afdf03b7aa99f049c3bbd723808dba512a16df86974358c1f211e20279a86117350c2778fcf284daf8f569c3c4fb06281d0bab617814ba2f0c5f6ac06d25437ecbc09b0d32b0cfd8493d1aa6520e46c643b733aa8e5047346cc68fb2808137e1241232d3754ae87d3abbf6be913f36de12e7b05c0ae7ebc41376474e2f03b243d1a606f0cfc56777eeec832ff719741fa0dbb6cb012e971ab381aca8ef101e72472fc54421c0c74873d5bf833908c685d8b8834e8ee54d0f80dc84a539ace2f720131cd01c9f17fb217496493c55210468115a697105b2b62725430ca65a15d968115329f0bfcf169defa172bf2d44e5363575b8e368e3612fd8ed9be213e32a8af5919e524c7200362dfbc2e71a2ee1fa0df7470e24dd69548c842d0ce8b5584aaf649eb986d551efd03920b40cbeb1ad7c30d0e03d440492b12877a29bea39ca9586552f34ae0d41a4efe23c249623561005de899fac3f9063cdd882cb27ae26469791c87f724a89c51cddef787d7980e097b39ab80254cc9bc694168c6845ca1212827632900bcf685bbe9abfb14a9b2414373bab6df27e6d768328ef5a2ec6f4940c69df93e77e983106a6054c0c4d2da0f8ab3b8089f8d8e93822b1c4e20ab2a463237983a4be4c781cdbb86e7bf45867479cc8686d6041622bd899a72674b91717d81629da59847e70fd7d6210adafdd55008cc89d55d430ca8509d39b89e21d16bb12ec6ab26c59f318f3aacbdbda447355c84b854efc13f284a74fe34de8c942cbd792d5fc3765cbe6656ab8346bf2ce2d7fb8072c6ecf17e2e140388384208126b9da9ba3029c7dbe7f82e474ffa8bb5a75c361fa27ed26dd463d35f269c7b07889e97feb77874e564d2c51b505cd3ee51131746c6bc78676408fb285a86994b61f82fb5a366f8b9f2ca4855165739aa720519c6b2a28b8e3ee2e8d0b262156f80b73b72f9903d8817fb5add60aaf226ca113f0ae0e5ab187ddf6702e7001264383a8bb35ff877a67599fe7c9bb0ebf4b1f4da72b059a97208dfc40220b49370cf4305759f37159355cb958022b7418467f20dd5bf62d5d911befb93062e3ff25c7d54c63156779c35b9fbc540d20ac0c08126d47370183a00beacadef8aa61127dc37cf9d5455047b5abb80498423a487e8dba0b4f341c15fc4ec2c98785e37dfc9655f6cde18e3537d6766e093d13fa1a2afa64909e8e9191aa0dea169e0b07cc75f99fe5eac430fc383743f9a0d5d545e33dfc7f9494371b957701299486c5ca732144959c7b9334f23d2ec67949d20a2415ac82ae022779667f1ae7ba92cf453d93415b1c64ed7a01849d10f4bae6a43b041afd6186a3b91debf47dac67a1deeb9db5badc3a39f5578750b6339bde45d875570c83adf6dfaf59f9ec4d74e1db2b0d0f76b43546d1d88764464284d27ae6aeb4c076aa489f7b804ca637ede7da66af759cfcd362dd183ce6d16b8f3aa651de155c5d9a3b983d9a6ef86054259fbcd0b9bf53ed3c0e87ef23463037297adb33ce6c012de9feec20611bb02a406258e73e79c03189880cfc7296ec86704699fc3a2788669818c350587b2ff836d684ed66be93b7724c5d85e83e89e3d34351b4f5b3d87f6b80ef76100d3c6cad782bef75624b8af9a1c3c9d2f3f7c1f67dc19f8013bd7f6cd36d85c15f47a003ac95c72849005c81aa5deb6ec393151892b737cb2e71e9bb1ab003ee64c16d44c014268ba24bc7c3c00ad2e1c1bc8188e35357f98d41527ab9b7dd2fba4ae9bb513122abb69812daab54f0cf7d76e4a543779637383f9813755ee3ad959d3a8046321647c8a8f81a0e4d518afbd8949f0bdb04bdc05e74a1594d36ace807af12e36197cdacc6c4e3cb7ff7457db7bb737336d7d65446747b384ea9fa6c7d4d3b59d225273fb5367aa346fe4bd523f6a9714fb4dd6bd7614d79413d5f6696024e55930d1191a15bb227c5176d89273c005943dc24683233b36d173c8e829fac5196c05b9a3b0420250738f41e624784eb3b22372eb97e517748749d4158e775be9cc3b85d61a1f2a74349cb9f0e6341ba2ea6fa67b6c791ee3bb847f1fcdeaae18e9c471db5e2b2e5e341f3fd8f3a96a3280e1096203682d369370c0c8648725bfc0497ed8608e4876cf6d6a3a8f42ce3df76edb559c8cf8c311a7fe87a104639d2e6b8e143ad1d1224f9ebf4a25073debb5a5d13a95f5ca137ea41df37537a737a9990cf89fa887a08d0adfcd073d5e4eb58b894515abd94932579e392f299969e80465e9a899d4643bfb2e03ce15fb8220886f5adda0dd5f623939483c31bc10020c541ca3f3a4e55a6281ebaf5c0b89023a8597f2bdce3efb2341fdded5ccbbd29fd9b78557e423b4c3a82ceb9c9173cca8eb79b68fe2f01379a0fde9c97f7441260b0feeb07e98434e7243ddf57bc4888fdefe5d83a0b7a93a246bf06aa184f1c0da8fb7e49de4bb190768be0a1fe3343820af6255e33c569620139fbe80edf077372d1ab3024a73319fff4484ef01d9b94bbab0565b7f4e2c835fb48f7c979a69f26b5a64a69ea2c79337b9f28e8f10ab1e7633d6837d238d850b60f9543f2e1e60f6f71232cbc0adc038bc8ec5dc6c2931e10dc654221e6005847ca3f27261e047f3c742558e983e4e75a8797ed0e24b78e9e32ad02a5376d587d7761a5fa48405faea5f40c2357be8f6d285217ac14de85904ee0939b9c5300166a08a41a27f15510341f9863e707a1c78950c00294f041e1fcc0b680e54696f00bf522f961f1be7cd1d39175ff737f33c5361946f8ffdc885028813ac1944dca302dbd5f45aa9f81318a51d092013b7dfb06f35c1b3075eb3f21a6e578402316284238be8eddcd0f265a556cb987c448ced7233106362cf133228899347462d76a06ebc3d5e9065d9dacb901b071c6a93d032660741e55fe47847622321e76022670a775482867ca16134b89c636678b5cb2cd5203780645e2448c63b807525c0e14d8626eb02916f563d2390889a95c64ae0eae13c35e37fbf06673696c6f07a0c17ad3c7160b2bbb44d1fc912c0fa8f1462cf0475bf9aefb572bf66526f5e2e79bdcb13ce4688018c8e97439993383fc4ee40cd2cc52afcdc8a2cdddca9aa4612fff4048e38adb7f43147643d573885fc4172b70679f987aa7d9b5099407325f96464a0c4aba0bb29e8e3752e05f339af8bde1079f19cb5e257a1404a1df28cab6b41d49a6b8cb69716cf3200b0eecdf4f7f033d467925fd456b9cf6c95650e0b62b45a1c72518092cb6cd8068b2423f264f74b1c5dede87a9174cb40730cd434542326e1d19c43825d037c2b89a66a414a3faf7432e8d2849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{0x6f, 0x3f2fc85c, 0x704, 0x22, 0x1, "0aa4a315bf92a32767c86759865693450b3d90be86012ed0d7b8caf857a4d2f3e383ec647cbcf7e5aa12765efc0f107eb4677ecefe1d750ed2165bfffe47e7345ea0fe02bf0870c3033672fb45346489ae9ded3233bbaa4a9c410549c01f08"}], 0x113a}, {&(0x7f0000001000-0x385)=[{0xdd, 0x7, 0x100, 0x6c, 0x3, "1a99abf2ad99621641ec42714b884e018b5deea638f6f96871f6185bb039a2735e2327655913ceba92233574598b6a9c74f93e01d5fb23532422a73c89ae71780ef687963c9a29cb778d814958ea37dbb373a3cba16d3bff27478c9869e205d49f25f46a621baf8c9a48372df17686c1b811a37dd07beae837b6b08e1471763d941fdc7402530085f88d379e642ea9b3ee82e5de1034055659f7aa102a3134163277d8d04dec6320ce8ed5aaa5d9f71d88b765b0d4590eb2de752ae589d9a6c77b51295ceee579d50f4fa01107"}, {0x5b, 0x10000, 0x110, 0xfffffffffffffe01, 0x4, "b4b763fe59420b1fc0be6d3d31075c4bcd4cf9b55526460e2f9a827a466e5bff29df2521be0fbebdd6330bd999bb6522fdc818bccccd57a68f90fc2eaa69764b89169975c25c955a6b7da3"}, {0xc7, 0x2, 0x314, 0xeee, 0x4, "358ef217b96593ec1b5ea3b50a7a8f1a539646387318d6396755764511523f7daab61d6ff75e721642e961b86fd42b9c6b71361fe1e0c8398ae345ad1fa6093e3b11e984c5d053bffc10d92bb05ccdbc4d8337c322bfe78b253329777f3cee8e4e47889f2e8893845a7ff3a8ce322301e1f5c7cb169fc0a5de585a73075a86e2bc1dcb508d9ede613ec5a45464d3c8c45392c01361d5e21ef2336c78026adb3856c4e8683b503d7146d8b3f00ba147fc6f3bea019220ef"}, {0x99, 0x4, 0x300, 0x1f, 0x40, "3cddbdda4b41ddf0f5bb636ae4fd775ccbd017ae0053ff651c64bc80eda04812b08ec81516c740bc602ebb012c74b0f8b21cf49714d2e5bffc1379eacbfc7a20fae5568832ae86c751514e6c91d106950791c0c219629656fcae3b0bbab173c211cea99ad1d1396a4ebacc3d8ebec0a1e590aa4b7c3c33c8e41ba842f92d61e24e7333374961b584a7"}, {0x26, 0x6, 0x0, 0x8000, 0x1, "d6dbdff182335d33aa4fe956c47ebfbd491823b9429c"}, {0xb7, 0x100, 0x801, 0x1ff, 0x9, "6459c1528a3024420a89d1a0d8117dac07c0353001d412996f6770e91fa800dd6fc2158a45e68fda8a3d7746aaa6d059c3a27eb5081fcc646992a2d156e9abb1d1e449ad7a9b43cc0e6cd6fd4ee4b7313cb60442cad8896a608e109f96ea671973e3ebf98b1ecf4f878354f84719acfc07fae2c9d73ec14b8e1a8f19541bfc3d5810edba89dfb8bc8a940c47422c744e16854d9dd4edae2150be480c00cc473751a53074cf576b"}, {0x10, 0x7, 0x410, 0x8000, 0x3, ""}], 0x385}], 0x4, 0x0, 0x0, 0x800}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2017/12/25 07:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000fe0000)={0x28000000, 0x6, 0x1f}) ioctl$int_in(r1, 0x5452, &(0x7f0000f28000-0x8)=0x81) write(r1, &(0x7f0000fd6000)='z', 0x1) pipe2(&(0x7f00003f0000-0x8)={0x0, 0x0}, 0x80000) close(r1) 2017/12/25 07:10:01 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11) 2017/12/25 07:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x3, 0x1) dup2(r0, r1) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f00005d2000)="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", 0x5c1}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/25 07:10:01 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000439000)={0x0, 0x9d, "84a18e5e9dc58dfe63a4a572e4eb6e8a279d9f9f959dff0a18f728193bd7d5c17bbb01e9fa8dcd92b73c8f15c614cd0ebdd34af6c554e3a772bed2c8f0cc8c6284ab890ae1cf3284b758253013ca759f795e42aac9a432c9780c60e176331b624ef376a96201420f0b546710afe65ec32b14e207617dcfc20fd436649662c40b12f05c7989066ec71af48073e55ac51bc81c5056a928dc2c62d82476aa"}, &(0x7f0000fd7000)=0xa5) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fd8000-0xec)={r1, 0xe4, "9a76079f586d746fb3184b533208c8b1353be1ad782ddc82a8b681a98a09af515c1721f1e189801a27a4983c4967edb6fa374dc277230ac339ebcd089e56a11e6d7d2fb868dc6f86d529e149ce521c77dd22480a2d1b7891950fc7ccc9d602d544ab0c937fae24ed7c4c4640bc140d9c5b664e7b1a66d9e05e81143fb896d34dd744b9ee9351292ab77f3d0b8eaac64ac14e96d35f03ea97bb0e161342ec3b058095305c6fd09ff7377742dc47d4f4cfd03dacb35cc8a9fca3d46d50f3ca7138d1a7350a53455202776d437f108daf1e1fccb5c598ef639b66de5eaaa847f7d0e3252916"}, &(0x7f0000e64000-0x4)=0xec) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x3, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd8000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000fd7000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000fd8000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 07:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000063c000)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000246000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c98000)='/proc/self/net/pfkey\x00', 0x280, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00005f0000-0x8)={0x4, &(0x7f000013b000)=[{0x5801, 0x51, 0x3ff, 0xa513}, {0xffffffffffffff80, 0x6, 0x779c, 0x4}, {0x10001, 0x5, 0x2, 0xb643}, {0x8, 0x1, 0x9, 0x401}]}) r1 = memfd_create(&(0x7f00003a7000-0x6)='bdev[\x00', 0x2) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ad1000)=0x5) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f9a000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x1b, 0x8, 0x5, 0x2, 0x3ff, @random="05426e2a7add", [0x0, 0x0]}}) write$tun(r2, &(0x7f0000efd000)=@hdr={0x0, 0x1, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "38ef47", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) getrlimit(0xf, &(0x7f0000382000)={0x0, 0x0}) 2017/12/25 07:10:01 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00008f0000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00007f6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000014f000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005d6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 07:10:01 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f000041b000)={0x8, &(0x7f000005a000-0x8a)=""/138, &(0x7f0000de7000)=[{0x5, 0x7e, 0x0, &(0x7f0000d20000)=""/126}, {0x3, 0xc4, 0xfb, &(0x7f0000de8000-0xc4)=""/196}, {0x9, 0x29, 0x0, &(0x7f0000813000)=""/41}, {0xbf, 0x36, 0x7e, &(0x7f000077d000-0x36)=""/54}, {0xa14, 0x49, 0xef5, &(0x7f000094d000)=""/73}, {0x1, 0xac, 0x10001, &(0x7f0000de8000-0xac)=""/172}, {0x4, 0xfc, 0x2, &(0x7f0000de8000-0xfc)=""/252}, {0x6, 0x1000, 0xff, &(0x7f0000614000-0x1000)=""/4096}]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001cb000)=0x0, &(0x7f0000b8c000)=0x4) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a52000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mknod$loop(&(0x7f0000348000-0x8)='./file0\x00', 0x88, 0x1) getdents(r0, &(0x7f0000ae3000)=""/192, 0xc0) getdents64(r0, &(0x7f0000aa9000-0x6c0)=""/1722, 0x6ba) 2017/12/25 07:10:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0x7, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f0000002000)="c3b3d84bc42a6c81da2426442eb0ce73e7b334268b5230c527357887b73da362b900d34c7d74a1063a14d35bc53b3a09a4d06c6e16d0126154bea01f845be4f9a225cbcc9105a05c51ff677605e4c1ddc1d13fcd3177500d177d30e6c1924adf884bee75057b64622bd426b15af2af506f1851fe146700c3830b45452e5e68d3db3e5b6a45dedc6d58d05c40030577d524ef954e864aa53aa23885cf94cf2d3f21160e0e9ae0a3cfe09a316713319f864c", 0xb1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 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) prctl$setname(0xf, &(0x7f0000004000-0x7)='wla`0S\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) [ 106.066381] device gre0 entered promiscuous mode [ 106.082352] device gre0 entered promiscuous mode 2017/12/25 07:10:01 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000a60d0004ffe10011000000000008", 0x29}], 0x1) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000de8000-0x1c)={&(0x7f0000de7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000de7000)=[{&(0x7f000015e000-0x90)=""/144, 0x90}, {&(0x7f0000b3b000)=""/215, 0xd7}, {&(0x7f0000de8000-0x9)=""/9, 0x9}, {&(0x7f00005de000)=""/216, 0xd8}, {&(0x7f0000de8000-0xc7)=""/199, 0xc7}], 0x5, 0x0, 0x0, 0xd000000000}, 0x40010123) 2017/12/25 07:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a07000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067c000)=0xe8) close(r0) 2017/12/25 07:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ac000)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f00008d6000-0x10)=[{&(0x7f0000cae000-0x5e)="39000000110009045a00000080000000180000000000000000060107000000061900550000010000000002ffffffffffe900011c00621e0500", 0x39}], 0x1) fcntl$setsig(r0, 0xa, 0x1a) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000be1000-0x4)=0x7ff, 0x4) 2017/12/25 07:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:01 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000008000+0xd67)={0x5, 0x5f, &(0x7f0000005000-0x5f)="8858cbb94cb87acd223e3e5e12451f7e4279c9bd339f216b92ec65732e91a24ffdf8e78aeecad6593c6a39598f5949910c240737436eda50ac33124aa5060460f998fc89562bc30f1af292ed3d05d867008c49cac16f6f5b4233f08413ea0f"}) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 106.253798] binder: release 19510:19511 transaction 230 out, still active [ 106.263348] binder: undelivered TRANSACTION_COMPLETE [ 106.273138] binder_alloc: binder_alloc_mmap_handler: 19510 20000000-20002000 already mapped failed -16 [ 106.284977] binder: BINDER_SET_CONTEXT_MGR already set [ 106.290806] binder: 19510:19511 ioctl 40046207 0 returned -16 [ 106.290886] binder_alloc: 19510: binder_alloc_buf, no vma [ 106.290933] binder: 19510:19512 transaction failed 29189/-3, size 0-0 line 3128 [ 106.312033] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.318968] binder: send failed reply for transaction 230, target dead [ 106.323875] device gre0 entered promiscuous mode 2017/12/25 07:10:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000)='./file0\x00', 0x20) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006ff000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f000069e000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004d4000-0x18)={@loopback={0x0, 0x1}, 0x2, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') ioctl$TCSBRK(r3, 0x5409, 0x3) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2017/12/25 07:10:02 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000004000-0x8)=0x0, 0x0) close(r1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000015000)=[{0xfffffffffffff7cb, 0xc7, 0x7, 0xd2, @time={r2, r3+10000000}, {0x9, 0x4}, {0x6, 0x3f}, @quote={{0xfffffffffffffffe, 0x400}, 0xfffffffffffffffd, &(0x7f0000016000-0x1c)={0x6, 0x0, 0x20, 0x0, @tick=0x1000, {0x5, 0x4}, {0x4, 0x1}, @raw8={"e242a60e9d3dcd834218bbf4"}}}}], 0x1c) 2017/12/25 07:10:02 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet6(0xa, 0xa, 0x950) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000045000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000044000)=0x8) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000044000)={r2, @in={{0x2, 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]}, 0x9, 0x101, 0x140, 0x0, 0x9}, &(0x7f0000044000)=0xa0) writev(r0, &(0x7f000003d000)=[{&(0x7f0000043000)='&', 0x1}], 0x1) 2017/12/25 07:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a4000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000042000-0xa)='./control\x00', 0x8100002a) r1 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) pipe(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009d0000)=0x0) sched_rr_get_interval(r4, &(0x7f0000bfc000)={0x0, 0x0}) dup3(r3, r1, 0x0) splice(r0, 0x0, r1, 0x0, 0xa3, 0x0) 2017/12/25 07:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000787000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f000048b000)=""/4096, 0x1000, 0x10040, &(0x7f0000b14000)=@abs={0x0, 0x0, 0x0}, 0x8) mknodat(r0, &(0x7f00006b5000-0x8)='./file0\x00', 0x1, 0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000abc000)=0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00004dd000)={{0x4, 0x8}, 0x1, 0x3ff, 0x3, {0x3, 0x101}, 0x7, 0x69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000454000)='/dev/sequencer2\x00', 0x40000000082441d, 0x0) accept4$llc(r1, &(0x7f00002e1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b93000)=0x10, 0x800) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000adc000)={0x5, 0xa4, 0xaa2, 0x7, 0x5, 0x9}) 2017/12/25 07:10:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) 2017/12/25 07:10:02 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000778000-0x8)='./file0\x00', 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000240000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001}, &(0x7f00007eb000-0x4)=0x98) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000de9000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000de7000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb16, 0xe194}, &(0x7f0000de8000-0x4)=0x98) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bdf000)='/dev/hwrng\x00', 0x1, 0x0) sync_file_range(r1, 0x80000001, 0x2, 0x4) creat(&(0x7f0000f3c000)='./file0\x00', 0x40) r2 = syz_open_procfs(r0, &(0x7f0000030000-0xd)='attr/exec\x00') pwrite64(r2, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) 2017/12/25 07:10:02 executing program 3: mmap(&(0x7f0000001000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000)=0x0, &(0x7f000042f000)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003d8000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000905000-0x4)=r2) 2017/12/25 07:10:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0x0, 0x2) signalfd4(0xffffffffffffff9c, &(0x7f000000d000)={0x0}, 0x159, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000003000)={0x7, 0xffffffff, 0xffffffff, 0x3c5, 0x9, 0x0, 0x3, 0xfc, 0x10000, 0xffffffffffffff9b}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r4, &(0x7f0000002000)=0x4) 2017/12/25 07:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000053e000)='/selinux/member\x00', 0x2, 0x0) [ 106.473714] device gre0 entered promiscuous mode 2017/12/25 07:10:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000c07000)='syscall\x00') r3 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') sendfile(r3, r2, &(0x7f0000b82000)=0x0, 0x40000100) fstat(r2, &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:02 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0xb, 0x1, &(0x7f000022d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000625000-0x14)={0x0, 0x2eb1c447, 0x7, 0x0, 0x7fffffff, 0x56bd87bc}, &(0x7f0000de8000-0x4)=0x14) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000de8000-0xc)={r3, 0x58, &(0x7f00001f1000-0x58)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dc4000-0x4)=0xc) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000de8000)={r3, 0x80000001}, 0x8) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:02 executing program 3: mmap(&(0x7f0000000000/0x7e0000)=nil, 0x7e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000632000-0x10)='/selinux/create\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007e0000)={0x0, 0x0}) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007e1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$TIOCNXCL(r0, 0x540d) 2017/12/25 07:10:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c2e000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/123, &(0x7f0000002000-0x4)=0x7b) kexec_load(0x6, 0x5, &(0x7f0000377000)=[{&(0x7f00005ff000)="8a2057cc8b41548283452fecaf715f9419b137cb5ca994d50671984c377ca6f425eb51a64bdcf801f39c6e0a77a167fdbf43575956c77ee4c4fcde4e184f0ea74c3c44e98c310b09e692821931a645d96b6000ca223f8c1274d50e47ca76407e977d092b8757074925ed57d3e66494414b0fc4d0f03cffe40d895e191a19a29a2e9ee535b8cf86e128f3af3a327d731f8cd0aa8f6007f68e31d5884404f8191a437b7e39ebc6eda2e975b71295fa14266399275101e9393e999a87dc47816c", 0xbf, 0x5, 0xff}, {&(0x7f00007cd000-0xa1)="68177e7479bdd1b3224b0f401cf634d4191559f944d07106c4e13b3b7bf49c49f068ab7a8e6a818e2e0a11de2765d20efa20f1fd178ebeb1405745af140b13b1e280fa87e840283b39d6aac153e74efb9a123ff427f739edf3429d178937be9cbf56079d438c2c347032f4ee96bd86e359699b2377a8e1e99e6c6164d9d25cccadefaace194cc0df0d9e8e1050c56ac2ce13acfdc44f18bb80940e3d10293fb92e", 0xa1, 0x0, 0x2}, {&(0x7f00000c5000)="0877c95a734f963ce25addf923b54200fc6f3a9954ee074c6a00d61096", 0x1d, 0x3, 0x2e}, {&(0x7f0000000000)="43c59b7b00d33a15b91a9cea48d9b27ede7f183da2794e3ba57709e3e47ecb61d74a150040a08369c179805178dc5aa3c641f66e89a94f9611058326fe47b35da4f01be940b0dde755bd6122efa41dbd5c3f37", 0x53, 0x9, 0x87c}, {&(0x7f000078e000-0x71)="f0552966a9da4a875ac67a1683abb49b6f69be42a5f117970c6c7f8eaf694d55675217bdadda6da683cb82eea3ee7d518b212d61b84d6a0edbcc1329d1ae293244d1c2d320d0b96f59647693661f407a3607df8b3710029aa58d146190e3bdfcff37c957e7c5e4c921f8ad908706a78a48", 0x71, 0x20, 0x6}], 0x80002) 2017/12/25 07:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000614000-0x18)={0x7, 0x2, 0x1000, 0x3ef, 0x1, 0x9}) setsockopt$inet6_int(r0, 0x29, 0xd2, &(0x7f00003d4000-0x4)=0xdfe, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000024f000)=0x0) 2017/12/25 07:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000322000-0x4)=0x0, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000153000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00008f8000-0x24)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(0xffffffffffffffff, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000bf000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = creat(&(0x7f00000a9000)='./file0\x00', 0x40) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000afc000-0x66)=""/102) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005b6000-0xe)='net/protocols\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000694000-0xc)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00002c8000)={r3, 0x80000, r2}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000057f000-0x8)={0x0, 0x2}, &(0x7f0000b4d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006d3000)={r4, 0x1000, "4bfbd1db96dbecdb030eebef2e9f8fdf49e5653db4f2efb17d121a0b8e66742db66ba9eea15a855aae8ffc262883b4aace9a40fe4e8a902afe5a46f601f6b9581927ee372151bd7a190b3c10226a7a8bc948407c53154becc53a78339324b185d06ff49c3d37ad96b24aa1c1c2ae0a02f1609edc74231055439c50ae6b9b81cde00f5d79d36b4dbc8f6743b1e0bc4d8264f5e63d6fad730378f101c3116d128dac77ab0cd9da84bd365ab5e6275c53c1a2f91245b3c94b4aca9757d8f980514af630b9216bd21feefb6707412942dfa02dcaec49146b638060072ead21861fa11b64a784220ea829b6175668410020c6e32fb975bc0fa5420ea82127798db1a2b64c2a8f529d5604af436e755459a79ef862b97eb5038170a786fc8fdeacf01a0076471d8a1e00cb7d913cebbab898b9ff783fc9bf5bcadebe2422624669fdebb2ae25780e502435b713bbd6dabff3b88fe37ed5fd061bde72c79cc416caf4c331aff6952878672a969ed4f011035439d655752ba9ef0452f46d11c09b9b20d89500045a5352618b8e9b103617ff4be6ee0483b072fe6c9d780b7b6f1a4147dd94207551f58d9315f76a840063e71f780a7e5a6f6ad951ec031923413be64db7f044d4e16702c07d9aa3f25c274c82c5bfd7d9ef41ac74867a18f481ca0f2cd4b43025e0a27bfa0ca77099bd4096f4f4d4da02dc90d6611e60d1dddb71eda1d938a679c0478688c3bd8cfedb38cd1659b38721ebaabd72c0c43d0f0c64da9d31d9648fcf24d44199fa37ea266e481edef0110c535066f3903577ae769b90469e0ccb5b03e7a7a3f8e962f2fb7979b68bd39b0eab370793e8157efec72711653eb460be15b1e9e21fed5eb6ca63a5a93da897ecaa871729e53db1a9635685310aa57f4417862e49b2e2f19439435045ef72d5ff52e4e37d5fe6d592122dd157650ddd3ca5022f7886a8b51b9eda94cc1026d59cc867407959506f9d1824146defe7fe1a98a7176f0336a4dbe6f045e93e188e2148047858031aeb515df8a81963d41c51ac5b8e6804edbdcad43d189190c99b6d958e157e73fea934aa2a5223a06b7fe6dbb71593977916b80438c4ae44d24aec2d8a92d1525b1564f75c8a170c896ca88dbecaab6d28cc7f384f447bcafcc5ada43b8754a1a029e50bac8eea3a4397962e61f890a9a78cdff077bb562acdc54017128ce9b1a10a8a6c882a1c6cd7fd2b60498e0c422b84f35320cfaf5da16dde7418335989a5eaee957653c0a9b4efb477c987e3a776799d631bef3f3083e4490372510d08d70454daa2413bf89d984e0da308193572a2ab6dd22089e7488cb339ab1e0eeb4d44793169ce57fdc01c6ac440ce6b10f72460ae1b794e43455d2ac387ab6a647147657781111d7e3f1de8749b6604e79f2a21695d448f076758cdc3aac82be10f692de41684f526b03eec6222222b75dd83a9979249cb2d1fc6ef51b4080197b19d57f3eb857c9e88a62b532f4a0f6cf54d728b43de50d7e4625ce939325025861d4d49477b182ffa21a64f1f3694fc123ae625a1a182be1445742704c217f07b856751dd19958fd04685879e9a4fa73e9fe5c3399f84cff3f9e9d51ebb4ed1803a91582dbd0089c1303c03495acc54c18f105dde9532b0bbc04305debc18181e25f038f4618d4bfbdee831ab164af66acaffcd5458cd0e93ac43851536f12fb37169d37f375e3d4807a164238d3dfc49040fdcd7120c0094adc6f1dc6ab4a9c2a188b6344c84f4c38975b0f2d15e4c550581a9c7c7008f543e6fcd5818c5eabc323d4f3bb5a99ce4a4fdd0f3224fd4962b080779e2951bfb4d0753a39c7b7be57b9bcdac0039b32c395f9668240c383c8c834738d4c4942da9ef30cc874d295747ab6a345d4225f3350eb778a2373de350f18b61d90be1ca67b635659daa93a546e51078c541ee3efb212b3c985a9006338a9f158b5d67d9bc730f1a6fedaabca396414d51ab0d3c9c87a89fca28779dff72e09ca988fd4f6fd4788b9efb6d7da79bbdebc9d0754851efa5fe6e66c0a4fe1567f44b8c5a103cf6fbbd95c8eb01f53688f870c4a50cbf0d8c1421791cb3a7c589a22e95ffaa277cba977d17e2e6379a863097bcc0f049249079bf112b235f05a4a5737d07d80d8de802ffd93650a9e024ea02bf9e28a24c13d5714d388c679f0f6fc49cf22998dea9ee020e9d180f5c71d6d1e05537651247220fad73a0452ab646fb447e1056fde742d3897d80a1040458565303b1151e8a96d06eed5479b108afc364aa7ec1f8b980a48447a71134071057ffbc20b7cad957901288174ede785a43f361b52d4cd6333d2f0c2d5e2776259129e50e0510a35a29dbe3f82e2eda209e2890709886c1dbeff0ae94eb49ba5bb4d8821ff5bff3af209a0ea764cd3d5e6e87e4bbbc79f367155fe2450c50f28189da5ca195c494950d3c068be7b870277c40b89ff5952b4863f2f9574500f346a3b85730e72ac61563d1d972f794781b62487881334f034c91d830501398f90633be78e6c13e38fe4cf644005077347cb811534a6b28614ac7a000aaf53b1e47ce02e5facbfc01372bfe57a128ec3484e3d27503fe57eeb2d7b8701428fc5f03cbef08078507efb8a020df82014acbcc59e6a84221e376a25cba2b1f92c8ecbd5860494e7b91ecdccf781b72b019aeeaa572fa0a280b6d76d20cf803b21c8b7893f61f9a14c3b5fb40766c99b1a55f4be926578ffd35dc2ba753332ba399633762c31cc57e50ff64122dd3fe8676ab946796a3ead62b249159b340548c754502a05cc6e0dce7b58cc2a66515d0ac657edef1b41914a5de0483b7f9a9222906c1d3897c55269e35f570da90f9c9259c9ccfa007c60560b56410d04f800db48041ebd891ca70d84d71b3527d2f657b8c44928dcfb4dcbcfccdc637f83a37d96fa4415d1d1258f83c83c3e354a8707edd4ddccead0c7786947f4e0de58f3bae1ccc41a4c2bf278ed1adc302dbcf1acca1d380d2c815946d09ef92d77188622535ce8bf70e4a8e35b8e8f0944792bea238b15a4b8ae12d257feeea6c912ace22ef80cafbaa601c6f2d7c2446ac3d2e696386bd12067697fb058984bdf60d9db6feb69eedd86dae88ccad9a95a8acdcab48279c0d41ddbe38d1a3e959d5e4338e86029424b75ab5af82b5a4e1ca8f3305cf88f50112f32cb21bf3bbcfd3c33c46d2f7a8c4ffb92ab7ff07df66af27d8fc4aa4ea63f915dce87924e51f6e7b428481517552bffc85f910d5ff1f78b34e4a12eec9d0934d43644062d09598897f58fc161fef2f65787152090acdc3dff2a700ebe5fafc13a88341a076bc3a9aa863c5810533fe95373e9bf8502880dc24b4ca7f14b925f60e2bdb6385f352ef6813d2d592f9b88a54cd6c56e5d7d7c10097a2eddfde427a73f07f8088f13f3ccedde906b43f4655de2e5caaec410eb91703a6d35240fea9b70a210535945ad5398d6c2e76c51a8c7d87b4a6a96340f8586982589c462ffa50242b2867c5b43a74c969a188e55bbd6faa14a01b04cb85fde2782c758f2fdf65222655c19ce57dacbe7e637f149b26b7e1ad5b69276985699c91bc1eff53fdef07e3a75b139253c13c33ad6707297866db4d8c52b91ef4f2ee19e9e8183c9628aa8a69893f730528934db34b8fb06f35f8f0030836ab6836e5d6da07d308430a5775d6c10376e509f869d475615023b1dd79b17a07b504bf450095220cfa04f6eda3acc8a0a88e91a4f5b657a68396cf5c9c8eb50223b86af458656361ae9546509b328edd110f9a6f3ce44bfdf19a72b0734263dd99afbbac2bc5d4614cbedc72adabb8d1d14a6833cfe87715ff263888b8e507106474a1db60ed013fdbaffa8776467d1aeca31e8e370d4faa91be2f090c1bbcae5873dcad7bc3ed12c788e3ee99fe0cad2f9aa7ed62432720ef4b4f939f4b9b6dda13e60f453b75858a3322bd6b32196035063b685330a9f66c0285bbb47d3c03bf6efe0963cfbaa9e5e8b1377e36e5279d518379f0ad0ea072f246aa5f2e4b54cfa70af81c43b45d83dd2250ebacd3dcfae8ae08dc7e9f078d33fb0a5e553d702b4fe1539d54376e762c0c2b025ed1e982f889419675e7e2097ffd06c2a2cb4154f6d9a493bf86eaf3c6fb0fbe6d234d8ca210670a775492c62706995aa50051bd03b69b5a21df47109a1eb350eaff9e774113812d30f9d3f784fc776afed339aef5fe32b3e4a19d0b0e5113eb3ed95affcc8874b1f2e6bac9307c66dd5c1e55dcec3ac07c17ec922405aeae89950cfceb2651c5b32f033368a6b7409985401b67469d4ec0b58326c9a7567198d4dff64214a0533ebb01901208bbd663149559588e70bdc0ef76d9f1bc26b1e31c42f13e343868abebb516675493c5d79a3ab1ad9b34fba5663c3d80d7146cff21ca30d17b65885b9b5850833abfd0ac55d43c6164853fc4fb7df3047c3adeb2ba68cfc4ec8b1500055b61e7dc0759b75417efde75e6a22b7f8d2378312a87704ce23f467c8a2657de4e375a28bfec13c7a4cfb5c387e642124b5dd6d17e7b6f1ba97636c6fc206fcf822f6bc2779765cbf1b4a2378613164f3df3d7ed719f24339e7cc7409af4e80a8a2534da6aeea2a141fc126ac1e0da1454954f108117986b392f64775b76a5c714de2c97b522f1ec73a5aba7d27c8b889150f1441865eb52571165cf7a6c3638ca834d02300e57a0e5446ae4ef014140fbdc3f0c8f311de12e82fc761da7cb109a089720c533cca0cb9a651be1b32b98fe7d9e4a432cc4e4486a4c5589963fcd862c88d06bb4b79b8fa443b88baac4d121e384a6f82a02c5b50a439dccd86f6ef1e9f58a38ef5cefbd283ec2f6efe4bbae4049981486909d7cb54161eed74f3920ff16bedc89b5bba0b1e65175a6690c3bd2147c79ab98e6a49eb764cc6465e119d890d2dcddd1ac8cd4c618199974a73ef95b77ed79f636b474ad2b791d88fd324773d5f43341ef75f273a0e52db36ff47deb2fea295bc6eece9e23d1cc582ea61abc55a9dbbd98bcf7321b12b697840f25784b4b060df08aebe7bf28ffad845c89d4edbc8364bf8b060763012d50d7d5d6919e151c4c30fae510f359a1f428fac50cbc726d8e3b360b6f373799beb8a2be0e46cf4ec8d89db6c0b6e095e32fcb6723568adcb204ffafb0eaa34a4cc2f450d3de4103899791d2b8e40cca66c56133eb3f7c5b3e981f0e99b35a8dc8e648e3a61b3b1c0b9ee1fc5c762aa2db99d11594dd5eeb21cb4e2a51755d933d8c76a0d72a2bdcab80eb722d4cd9d141c25cbf0dd44c26006d2206023ca4915fe2d41e55cbb18e97397b50c1522d1a9fcf0926d663d1a4ce0d2592e993cea49d1521aa799d5c6480242ebb6ffdc73c0b02a74ea6ab1cfdf0ff95a491250a13dea38b7dec3ad119f6660ff3bd2f3b82861ab37be7efe2b1d1fea42d236dd23f4fea783476468ce0b7033c5246a157ea37dafd09b1fb8db8bd8d2c0c4fd2d433b548bd49d68dd40bd8c76a9b82caaddc61d396cf56c469c03b3c7e495e93326c1e7480bdac3cbc752e0a16657e2b56d9821746415304ed99a36fdbfbb7a8e64d0a62a1a13f7b719a3c6d1b1b84b65b269d62efe0036c4f08bdd63846173e2a563ad917705fd80922cf69359a7fda0c9c61c4b8ff7042dfe2773a252f2ab8f69da363a5e06505fe4fecb67766a3cf1413ff51ccc9a98dba0d7e5561b913b84111d54d1053bfeaea62414bc367f4d86a1eddbd1537695527121f20d5150ce5a4314947d4bccb2056b5e4949e4c085d8a6ff5f87b1c4f"}, &(0x7f0000ac7000)=0x1008) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000285000)={&(0x7f0000176000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00003de000-0x8)={0x0, 0x0}) socket(0x3, 0x4, 0x101) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000651000)=""/32, &(0x7f0000c80000-0x4)=0x20) 2017/12/25 07:10:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x14000, 0xc5) connect(r0, &(0x7f0000001000)=@sco={0x1f, {0x1, 0x1ff, 0x5, 0x4, 0x5, 0x3ab5}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00008fe000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00008ad000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000edb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029f000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d0a000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x1, 0x5, 0x3, 0x80, 0x80, 0xffffffff, r1, r2}, {0x2, 0x5, 0x174, 0xffffffff, 0x20000000, 0x2000000000, 0x1, 0x100000000}, {0x17b5, 0x6c8d, 0x6, 0x5}, 0x1f, 0x0, 0x8, 0x1, 0x54, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x5, 0x4a}, 0x2, @in6=@loopback={0x0, 0x1}, 0x10000, 0x6, 0x2, 0x8000, 0x8, 0x100, 0x9}}, 0xe8) timer_create(0x4000000000000023, &(0x7f000058d000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000553000-0x4)=0x0) 2017/12/25 07:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000ce3000)=0x0, 0x4) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000e2f000-0x4)=0x0) 2017/12/25 07:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004bb000-0x10)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00005c9000)=""/253) socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000ab000-0x10)=[], 0x0) pipe2(&(0x7f00006cc000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00008bf000)=""/29) 2017/12/25 07:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000da0000-0x8)='./file0\x00', 0x2, 0x0) truncate(&(0x7f0000505000-0x8)='./file0\x00', 0x40000d) close(r0) 2017/12/25 07:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000fc7000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000fc7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000150000-0x8)={0x0}) r0 = memfd_create(&(0x7f00008af000-0x2)='!\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000f50000-0x5c)={0x3f, 0x1, {0x3, 0x0, 0xfffffffffffff4b8, 0x1, 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]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000287000)=0x100) 2017/12/25 07:10:02 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893a, &(0x7f0000de8000-0x28)={@common='bond0\x00', @ifru_settings={0x5, 0x56973408, @fr_pvc=&(0x7f0000de8000-0x4)={0xea5}}}) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x1, &(0x7f000019f000)=@nfc_llcp={0x27, 0x8000, 0x10001, 0x3, 0x0, 0xfffffffffffffffd, "46edc7198d9ab822dcd84aa013cf22763ba4bb683161427301ef89f57ae56de7f6552c708fd21fb30f9d9ece8b3dfd08020e96014d5c74e9853104eeb1ac0a", 0x5}, 0x58) 2017/12/25 07:10:02 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aeb000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f99000)=0x0, &(0x7f0000f75000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c44000)='/selinux/load\x00', 0x2, 0x0) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ff4000)="390000001000093805bb61e12320f5210701000000000000ed0001078000801419001b0000000000f00c00da000602000000800004011e3a69", 0x39}], 0x1) 2017/12/25 07:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003ac000)='/dev/keychord\x00', 0x101, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ede000-0x1)={0x80}, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x88, 0x0, 0x0, 0x0}) 2017/12/25 07:10:02 executing program 1: r0 = add_key(&(0x7f0000164000-0xa)='id_legacy\x00', &(0x7f0000156000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008da000)="", 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f0000235000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f0000a9f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2017/12/25 07:10:02 executing program 2: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000834000-0x4)=0x0, &(0x7f000057e000-0x4)=0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00008bd000)=""/239, &(0x7f0000f07000-0x4)=0xef) bind(r0, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$inet6(r0, &(0x7f0000bd3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a1c000)=0x1c) [ 106.684566] device gre0 entered promiscuous mode 2017/12/25 07:10:02 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000017000)={0x53f7, 0x0, 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(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x41, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000de8000-0x78)=""/120, 0x78, 0x0, &(0x7f000059e000-0x10)=@ipx={0x4, 0x30c2ff59, 0xfffffffffffffffe, "6c904a2266e5", 0x1, 0x0}, 0x10) 2017/12/25 07:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fa1000-0x6e)=""/110, 0x6e) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ac5000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r1, r1, 0x1, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000841000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000636000-0x5b)=""/91) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/25 07:10:02 executing program 6: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000986000)='./control\x00', &(0x7f0000fb1000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000269000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=0xffffffffffffffff) 2017/12/25 07:10:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) setitimer(0x0, &(0x7f00000de000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000668000)='./file0\x00', 0x4000, 0x100) ioctl$KDADDIO(r2, 0x4b34, 0x8) r3 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000544000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/12/25 07:10:02 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005b9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de8000-0xc)='/dev/rfkill\x00', 0x20c880, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000de7000)=0x6, 0x4) r2 = socket$key(0xf, 0x3, 0x2) tee(r0, r2, 0x5, 0xc) sendto$inet(0xffffffffffffffff, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00001b3000)={0x6ba, 0x1, 0x3ff, 0x0, 0x23a, 0x3c33467c, [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(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000de9000)={0x8, 0x3f, 0x38e, 0x2, 0xffff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a6e000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0x9000000000, 0x1a1, 0x7, 0xf4, 0x80}, &(0x7f0000de9000-0x4)=0xa0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000de9000-0xae)={r3, 0xa6, "fd18b9c0ce44415b2667a628ef8696ff59fa5a0221b1311e7f3036c7a9c14999741ea683d3dafc1ea79c4bddcd7a067b1c6f85ec3adc911073d5123e5d4fe5f44ad0a0e6cd73eca78277829a6ba19aeccbda796704353ff8727a8aa5bfdb9276dad4e21dbd9282e8ca8cc8d7c7cad57c56d2c2c573c7fd72788ab67d4ffa031d7b959c261b9080489710f957a183383e72e9c2922a52a240ca01015c155ca03a967c8cc347e1"}, &(0x7f0000de9000-0x4)=0xae) recvfrom(0xffffffffffffffff, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) fadvise64(r2, 0x0, 0x6147000000000, 0x6) 2017/12/25 07:10:02 executing program 1: keyctl$negate(0xd, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000031a000)=0xf6) 2017/12/25 07:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000cf3000-0x12)={@common='ip6gre0\x00', 0x10001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:02 executing program 6: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x800000006, 0x0, 0x0, 0x0, 0x0, {0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 07:10:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000+0x130)='/dev/input/event#\x00', 0x107, 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xeb5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000da7000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:02 executing program 0: r0 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001a8000-0x88)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x70)={0x9a, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800, 0x3, 0x469, 0x2, &(0x7f0000000000)=@generic="8668b808220594142b9791e0b3a7de4e", 0x0, 0x3, 0xfa1}) 2017/12/25 07:10:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f00005a7000-0xb)='/dev/loop#\x00', 0x80, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df3000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e25000)='/dev/hwrng\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf9, "557ddc407dde699500848a503a1285bc6afe15ded67b0da56953d237eb3eb9e6ba97fde0a448c3bad64521ea7875a0e1e634613212555a80679d1950a5448a35f21c6372d8a6e4107d7759b6699f5d2b7bf1c1b91fd2692ff632eae8cc83729fd973df5b5cd939b80a5477f2443a22d06a5ae740165d64bbe913a56daebafe2de6f9a8053a88b2390628c7f31c7a58c84d74145aced79eb9ee7c046bed8d4c451218eb8aabd09810eaca06b219350634a7aa1a7cd4dce623e0a3588b22f72c8a6874ddcaed95caef0fb9d0c68ec3b9f54b87a3c7b325956c825d1c0ad59a98df75ecf9013950f5ce7e1b9d91d39ccbeffb31a304e8ad83d068"}, &(0x7f000035c000)=0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000974000-0xc)={r3, 0x90, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) syncfs(r0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[{r0, 0x2000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2, 0x0}, {r0, 0x45, 0x0}, {r0, 0x9600, 0x0}, {r4, 0x1, 0x0}, {r4, 0x8, 0x0}, {r4, 0x470a, 0x0}, {r0, 0x48c, 0x0}], 0x9, 0x7) ioctl(r4, 0x2275, &(0x7f0000004000)="d163aefc") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1ff, &(0x7f0000008000-0x7c)="d7ec991608b05eb00e81c7ece15f5b1763ad91d2d99d8012275053820719adf1e038532940569bb16bf8dfee1595053fded397fc7fb8c3f3bcac5ee226e9922c2aec7ac31a6783ec9dd15030a6de1c141b870f859ba836a1559912bc6ef7750786518d2d87c2b3a27438c3ea14cc9dc951c4efe07db3522a95eb4e87") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000001000)={0x4}, 0x1) 2017/12/25 07:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) pipe(&(0x7f00007af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000c0d000)={0x5, 0x400, 0x7fe8, 0xfff, 0x1}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000551000-0x8)=0x0) write(r4, &(0x7f000007c000-0x1)="90", 0x1) splice(r3, 0x0, r0, 0x0, 0x8526, 0x0) 2017/12/25 07:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/25 07:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ff", 0x10) r1 = syz_open_dev$sg(&(0x7f000084a000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x280000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b02000+0xe4a)={0x1000, 0x8000, 0x7, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fac000)={r2, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x5, 0x0, 0x40}, &(0x7f0000b6e000-0x4)=0xa0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000e18000-0xc)={0x200, 0x1, 0x1, 0x2, 0x100}, 0xc) close(r0) 2017/12/25 07:10:02 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000-0xf)='/dev/sequencer\x00', 0x200200, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000038000)=0xfffffffffffffffc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000038000)='./file0/bus\x00', 0x8009, 0x2) unshare(0x10004400) utimes(&(0x7f0000014000)='./file0/bus\x00', &(0x7f000001e000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}}) sync_file_range(r1, 0x8, 0x2, 0x1) preadv(r2, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/1, 0x1}], 0x1, 0x27ffffffd) fanotify_mark(r0, 0x3c, 0x10, r0, &(0x7f000002f000-0x8)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000028000-0x10)={0x8, 0x0, 0x0, 0x7}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000003a000)=0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f000003d000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f000003b000)=""/4096) fcntl$setownex(r2, 0xf, &(0x7f000000a000-0x8)={0x2, r4}) getxattr(&(0x7f0000039000)='./file0\x00', &(0x7f0000012000)=@known='system.posix_acl_default\x00', &(0x7f0000038000)=""/171, 0xab) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000039000)={0x4, r3, 0x10001, 0x80}) 2017/12/25 07:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000091e000)={0x4, 0xaefd, 0x9, 0x8}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006cf000-0x40)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x3ff, 0x0, "78ad1dc3224a6e578ff2c05266cb03fda79614f8e9ea652cb3a0192d7503ef66bc7fb81c8faffd7f8caf4c6fd920cb4d082c767fef8fcdb04e9b5ea54d8d14ddb9c5cb16393c48021ba748991fadb4db"}, 0x160) 2017/12/25 07:10:02 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000022000)=[]}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000054000+0xd96)={0x0, 0x0}, &(0x7f0000055000-0x4)=0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000053000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000003000)='./file0\x00', 0x5) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000055000)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9ac) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000053000)=0x6, 0x4) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000054000)={0x0, 0x0}) 2017/12/25 07:10:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf5f, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bcb000)={r1, 0x101}, &(0x7f0000bea000)=0x8) uname(&(0x7f0000001000-0x2b)=""/43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000)={{0x7fffffff, 0x3e0c}, {0x0, 0x8}, 0xf2, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() 2017/12/25 07:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) sendto(r0, &(0x7f0000434000)="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", 0x1000, 0x4000, &(0x7f000080c000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c97000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) fcntl$dupfd(r2, 0x406, r1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ef9000-0x4)={0x0, 0x0, 0x0}, 0x4) 2017/12/25 07:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000278000)={0x0, 0x0}) write(r0, &(0x7f000071a000-0x40)="240000001e000712010100080004650001000023e500ee070b000000000000a20900048d54ecef1049da750427ae5db1e8ffd6738a52bc501ade4020fe26d2", 0x3f) 2017/12/25 07:10:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000ae000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r1) getsockname$llc(r2, &(0x7f0000615000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000037a000)=0x10) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000090f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/25 07:10:02 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000821000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x2) recvfrom(r1, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000281000)={@common='teql0\x00', @ifru_data=&(0x7f0000032000-0x20)="5ed42d116649fc873f9f8e37636ca1140122a2265824a8a1ba08b9d621f791ae"}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet(0x2, 0x80e, 0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004f1000)=@assoc_value={0x0, 0x0}, &(0x7f00009a8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dbd000)=@assoc_id=0x0, &(0x7f0000986000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bbc000)={r4, 0xc09, 0x20, 0x7fc, 0x7}, &(0x7f00006e0000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000039c000)={0x0, @in6={{0xa, 0x3, 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]}, 0x9, 0x1, 0x0, 0x20, 0x48}, &(0x7f0000a39000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008d1000)={0x0, 0x60, "e3983a752ba0328975fabe236be5ac9040fec4628ca40f86cf4c8bd5be31a5fa04d93356074bdd466d8efc91d04b74276bd0013c051f0fd89260f954b259c8e04a8ca07dcf900f0f0c2fc52e2292424fe566b1f77c45d1fc3fa351ce3f19a0c8"}, &(0x7f0000679000-0x4)=0x68) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000adf000-0xc)={0x0, 0x3c, &(0x7f000033b000-0x3c)=[@in6={0xa, 0x2, 0xffffffffffff0001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000071e000-0x91)={0x0, 0x89, "912c6512ec5cf69adca80073f3c64b6f1f2da8fd0e8afbe895d0115fb282eecbcdfba8aa7586fc872ddbfb877999f7133479ef65dba09d2006728a58f9c9715cb98bb89bb161484dea5000f67ebb2f9b08961075f45a48199f29f496e483b2f947c87c7632e3c68d7eef9a604f2b12f435da2df1026d4538ba82d53128924e899a139833b22281d4f9"}, &(0x7f0000d0d000)=0x91) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000835000)={0x0, 0x4f1}, &(0x7f0000e2a000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009d0000-0xc)={0x0, 0xbc, &(0x7f00009f0000-0xbc)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x0, 0x87, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79c5}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000065f000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bcf000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4bdeaa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f, 0x81, 0x1, 0x3}, &(0x7f0000c02000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000510000)={0x0, 0x5}, &(0x7f0000fb5000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000cb8000)={0x0, 0x5, 0x0, 0xffffffffffff29f6, 0x7, 0x2, 0x80, 0x7, {0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x854e, 0x2, 0x1, 0x4}}, &(0x7f00000e7000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c55000)={0x0, 0x1}, &(0x7f000006e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000eb3000)={0x0, 0x9}, &(0x7f0000623000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e2f000)={0x0, 0xd5, "44e5847a2e9dc345bea342c2f8238f582217b97b30c554a66ada7fc68233523041735db2624292a45fea6d3083fe8ad946b731d5c0049ce2948b11a2c54b9812335b1d181b688e2d1d5e25995ed79c27baca1cf4a7023933bc179614ebeba53142d17b398f2ac4358f45f59d6bd3b4aebbcd6d447b50815dd2cf9775e3a3c42683bf7f771698d317296949caed4a2648762d34920ce1abcf7ae75918c8a4887f34b1dada5b754ae5a4f3c33761ece65478704bbe43fe8c07b42a2ac06e69cc014f4cdbf9561e6c0c00e80d0b13bb3ee726b9bb4170"}, &(0x7f000017a000-0x4)=0xdd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000025f000-0xc)=@sack_info={0x0, 0x2, 0x0}, &(0x7f00004b6000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000bd7000-0x73)={0x0, 0x6b, "ffc9d91e0deb2facfc2e4d9d7f85ce2bd2f30a01021c3c8b7247d5c5dc9b085c0848a56e116d3ebccb33d577d98148206c16a46c223ee46634da23bd7c372c75ac4943384a807d0a1f497005451b227d6d6da983d82685c1843c8695bfaefc253af17de05d0b674fe9ec42"}, &(0x7f00002ba000-0x4)=0x73) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ac9000)={0x7, 0x0, 0x1, 0x5, 0x0}, &(0x7f00000a6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000002f000)={0x0, 0x1}, &(0x7f0000a55000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000475000)={0x0, 0x0}, &(0x7f0000131000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000127000-0x10)={0xfffffffffffffffd, 0x8201, 0x12, 0x6f9, 0x0}, &(0x7f0000a51000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006ef000)={0x0, 0x5}, &(0x7f000005d000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f50000-0x4)=@assoc_id=0x0, &(0x7f000016a000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003f6000-0xc)={0x0, 0x68, &(0x7f00009ce000)=[@in6={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008ca000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007de000-0x88)={0x0, 0x80, "a59ae0039c66ea4f160289e5cf6e259c8f5e63f69413be82a073e62ade53e73877d267bc5da9fbd553f8c35797cbdfba6677403158ef01f578d169e8a99112890185043baec5f0872f8d28d4bffcf7266a972cc69f12d311d21c4c97a9104cf053f579a05e474cdb9d6fcb0c2141acdecd8e067e8d7ae4cfe096f6908dbfedf4"}, &(0x7f000066c000-0x4)=0x88) sendmmsg$inet_sctp(r2, &(0x7f0000ee1000-0xfc)=[{&(0x7f0000bac000-0x1c)=@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f000020f000)=[{&(0x7f0000391000)="b30fb057c3e10fdc04ae55421346b5e2748f288eebbc7ae8adf07aa4bd3dec51383c3c7642ec5a56241f7b3e9a1aafe8de55fbc7b06e6ac8928e81a5321d7892682602491d125cc4fb82677ac64efe5503e24bcdda67897b64f8993dfeebb16512da074a821b303ea9b65f5647e4b6cf7bcea99a0f1c34737860131578b72285888a5f96864414ea1c0a8f9df033322fd7bb17eeadfceb5cc650753b343e0166491044f70198f4fa", 0xa8}, {&(0x7f0000ecc000)="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", 0xfb}, {&(0x7f0000ba8000-0x81)="acc28f28817a739d947112488e6839ddb2abe4aa536fe5e4f3e28f902a283cdef295b66530c412b480ee5195e20c695512f4614f3595b22840a75c878701ee49f9a7c1a44c50213b3396a90c288cebb67c9a5f7fca38b2f7936093d0e51389b7c7f2ace72ecce170fde09a991e614b752b79a49b7d631e93d422543d758ef11bf8", 0x81}, {&(0x7f0000e4a000-0xe9)="dd982726150f0ae1fc412a6665d0ad148069eda6140199f95ded9a4c08635daffad9998a1a14f2e215f9de400dbf259161f4fe75d55e0331992f2298be7ba4c702098bf00040b83f292fd6d9b84025ebffa3d38b367c1b971cc2d4663ef6a0d59f2f89e2ecbadab1a998eece705b34ccdd48d4b3667f0b6f64a77fbf9efd25fbd3a6d7ee3dd653d1473211d5692fccfd8fced31ac9a8e5af1d938226b353ee7e0118665befa43fa0f300771d40c5c64b56c86a0b5b2480fc9d8842cc1c672343ae139d6eacfcc3352c4a5ff1d1e94351b92f2db99467028851d2b2fb6962f68cf80d3456e6ae2da38c", 0xe9}, {&(0x7f00002db000)="504882f2346ea007d32cd4580d12f581fb243552f07e0ac7f6ea643708363c95bfad9118f5d2393b25b61ccdc47d74b7872c452df406690b01a231cbbd7c3d643a7932e05a9ee6d9e8d58644f4a1e5f39a458de6dc3fe3d2f8bcb024dc43fb7348e5b6cb34983f93103d5c7b74ee95a025b1a578227fa0d7bc74154d89102741577271c4b7f1557981e63695fc9c3ddb19ee4e6fdd7485d285", 0x99}, {&(0x7f0000adc000-0xd6)="7a44b49f16b69d01bfc29555e8ae15841242147af6e5d4f7c6a9f79ba47d7dffd883b23f5276a0906f305ffd594ad109ef8fb25b0ead829c033b29265a45f4243dd2409e3759d9847e5844e2efda88734c5ce1e62a427547fda0e03afcb75c4fd847da7fdb9dc5800feb0c9521c5bd2424a64ed037d387177a0a5de52036a842a7a7a93ccc91da787ff810f09225dc54865ed0f3433a241d5f24f2a2517b4c8fb626af1a8cd9fdda1af2c2c894ddb3eb491ed4385acc7a78ff324e144f2ae0720403866e67e12352cdd4edf0f9abde2991e451e10ddd", 0xd6}], 0x6, &(0x7f0000041000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x8, 0xf, 0x3, 0x7fffffff, 0x3, 0x0, 0x2697, r3}}], 0x2c, 0x800}, {&(0x7f0000da5000)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000005d000-0x18)=[{&(0x7f0000d77000-0xbc)="6cfb2fc11401a7739fd0a51ae3f24a39a5e6752596afd84fa077f4c443b73f49ecafb9450c1e2dacbd74bc226baf3d5749f3e5368d69bfafde0c0c3f0682eb6ffc173a422fac9777a8e628ec520f66ea56bdd93a3dd73bb5245b5083f7c598d7180020fccf8c20e875c5544ce5af86421fbc4ee2c0ab08bd7ed121893d46849967572b8e3b1a80d35e236c5c3dd6f40027bcc1585f2d19c4be512801e11bbe5191e2fa02af1a7fc8d7ac1f2b3f55fb23d666bc9352f62e1b3c6676cc", 0xbc}, {&(0x7f000005b000)="11669ac5a4cc0d15bfb91888ae5c14c9f4c903270e71721dd9af6491c1c327fc895f9ef670ca3c4940a0b0fcf5cfafe7307001bc28d0d2db07f91be3b5f62095a77f26b8d4ec07108de8c4f80857abbb6b0c3699d42d2228a777f05d36fed8bc9d122756726ea58826094856fa54", 0x6e}, {&(0x7f0000825000-0x3c)="d3c7244862f13a214333f0969c6986c6fc9a1fad3857dd48f6129eca0bc4bcdf32e7c19e022b1d1090e2a6888e16b3bfbc2f80971435d8f743227abd", 0x3c}], 0x3, &(0x7f0000aa9000)=[@init={0x14, 0x84, 0x0, {0xae, 0x52db, 0x2, 0xfff}}, @init={0x14, 0x84, 0x0, {0x1, 0x7ff, 0x2, 0x7}}, @init={0x14, 0x84, 0x0, {0xcec, 0x2, 0x4, 0x7}}, @init={0x14, 0x84, 0x0, {0x1, 0x3, 0x0, 0x4d}}, @init={0x14, 0x84, 0x0, {0x3, 0x0, 0x6, 0x7ff}}], 0xdc, 0x801}, {&(0x7f0000920000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000455000)=[{&(0x7f000095a000)="a34117001ca30b21e54ca6165e4e33be931b575d7ae13c5de789b9f0272d91854b0af16367cc8830a486c74465987faf48af4f40e2f5493dc56b9f7dbd03c254f0e1555f33d24a8d5ef2543d0c1264b1df4f318edfb86dadaec1f257d25fd2cce1311d73169860110a86", 0x6a}, {&(0x7f0000856000)="d8be87a68792441d0e0f5ac9888dfeb3ad63970cd0f88bd87990378d0f2977874fb47179ea74df95e760d9154054a731e67d237f75215fe09d6199d0e9e9a4e15a5e3e2dcec4e16bac2405cfd45b172e8b720d954b8505d46ecbee3f928e64d2edab40f7b437c0750d1c41379b678c450065762967c2055b816f3bc0197e0b3876a65f6d56154db97e76201eb3f28cd50a453596ba4d8a6daad4974608f59f368984230aefad3ccf4b76e06f7c7d1ae285b4c23793c4f0ae1bf13931095e39932b4befd6fe792785a0b853e2db", 0xcd}], 0x2, &(0x7f000011c000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x5, 0x9, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8006, 0x2, 0x69f6b50, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x8, 0x8200, 0x5, 0x7f, 0x4, 0x6, 0x7, r6}}], 0x84, 0x48000}, {&(0x7f0000a9d000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000f03000)="604b0bc48fc3114e268bdd12be5699c3957518d5a88a41f28bacdfbcd450f19cb31b65081a6542a35f12b399c472c543e2b75bbac7b1bd4488ad58b9717e55d353812e27757da34598d4fb53b106a36362c736b4955846306a205358fb1582c5659ae6a6449a114a53df407d", 0x6c}, {&(0x7f0000bac000-0x18)="86f00cd325acd15743f7bab44fb2c1d397bef87881790cc3", 0x18}, {&(0x7f0000d20000)="5a353984a3abf31425c898645670e414540a757bba13c8781eeb9b0caf8a0e2a008b59c50f8a47af46f3d194c1861f4833cd9110eefe0ed7068f3956161f2e86547285b837346e033ffd92745c21af8833c3b6fabc9bd2eae154f7a0c8a81dcc4f72addbe7f646a4b346f8cf99031d1d599a0107411b875d32c91873d6cb9ab37fb7e650df335bb251e1b5efafff6a979078cc358de3c5cc788df33924bd39c71b037520c0898aa103bcdd1eec0f6ad2329af80414383dd1dcf77a3a", 0xbc}, {&(0x7f00004f9000)="8ea00c9cd14a14ea4d8d7432dc3629ad520f0305ff0b39b5ade73b35ddb0d8b958298b94c135d34354b218d4a84a1ada7491ad75ad8c788eac669d5a3d8ca6d384315362a64707a8d43d5d0869cb6367ecdeadf79e3547d629edd5e6bddeec3359735c2e43a42b3031d714eba80fc3482410fc4634955a8ca42dd69bc5f7b2fdfc7cccccfc6b5431a9d36467f123048c06cba44c5904f88e91ef517921442b1ff5111c1473c766b38e31b4cdc18b350f7b2026181089badc4e3aa6305a91631c266bf105be588e098a2c8a3ec4133d41ab16a12eabe5491b4db586eac6b943d8ab9f7fa79fafd86e7224b4", 0xeb}], 0x4, &(0x7f0000b1f000)=[@sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x208, 0x3, 0x400, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0xc, 0x8002, 0x2, 0x40, 0x9, 0x5, 0x7, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x2141, 0x3, 0x2, 0x1, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x1, 0x2, 0x2, r10}}], 0xb0, 0x1}, {&(0x7f0000dc5000)=@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f000071a000-0x8)=[{&(0x7f0000b0d000)="296286894e9f34b0d165876546ba4c74db847ec22401", 0x16}], 0x1, &(0x7f0000e4c000)=[@init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0x690c977a, 0x7ff, 0x1}}, @init={0x14, 0x84, 0x0, {0x0, 0x4, 0xa00000, 0x3}}], 0x58, 0x4}, {&(0x7f0000928000-0x1c)=@in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000645000)=[{&(0x7f0000100000)="9939c9d9f19cb5257e412e822f7650a259e0f9b1120a00987949ca2baf6c747fee7ea0825cd0fb4927164b360b9753bf967f29f7995cfe521ee4", 0x3a}, {&(0x7f0000fb2000-0xd8)="0592eaa2b48800fdb00fab2fab05ce248be33ff7deedbbdeb8d24c4efda03d4238f2cd5fcebaacffcedfafceef4a7d068c6aec2d18c9b7f0b2362de5ac18377ccfb8798aa0f010b0fe6618f59b1ce6b46751de92448dabb5d3f2ea383ccff3cdd942449c3732c3926764c3882b887e769c35d37a03c5ee35f346ac6c1c11c310693bdd87357d22bf50cbd4800e57cd8bb1e34bab9cfaeabbf114045664ad7cc19a6985fc0353e4db97bbc7318aba3f59bb9974ed1198f9d7ecc320b3f952647c7d0de090b4f295f477063a9b18376adc558501e9913d3f72", 0xd8}, {&(0x7f0000302000-0x44)="421eeaf146e887576f2579210a76303d9cc96b1aca26a0f54f9646b84743f4341a224ea82b503a564cdfed1debe03129dcbdd58dc0c59d3b0199f4c344251f11e06ec1ac", 0x44}, {&(0x7f0000235000-0x84)="4f148cd80699529e8b85dc1e60c439672e69e845df653fd84ea50a1521afae3ba3ac7df561234a1b435c366825013f3cc3f39bf3238c1e54faa00c606775b53d045c8dfed16f81164ead3b401791079f6902fd06ba54cd7bd4ccbccce77f50b893d7b6bf848907e828fa871a3e1d9b3e4ba5e921d6b4af113b7df8b5c4107df83f785957", 0x84}, {&(0x7f0000844000-0xe5)="d278a6f4f2f3b0a0d7de5bed40c9a75ace25be77205e1da70f958e7ed127a07faea23e2ff5ea50dfcd428dbf7f9faac65c7065fdeee64de6115cbedb80760bb060290132123e08595d2ad54b1d4ab198c422f0c68152e64c04b5ab4361833eadaee78c3ebabdba6af24308641217560f579ab73af1261835f1c655966182c8a2a59bc58c377efd99dfb788720ed28d09265e7a31bf828f45b51e5177b8ff6ecdce02af7dad005a8735fc5c98fb50ae2effebf026fef04b6e2246f8f1b0aa373a97ea4e23546d1051aa8b9e0eb1ba081c0d0afac490d57f18d1ed51375b5ae6c1f9d4969f70", 0xe5}, {&(0x7f00006a3000-0xd7)="bc05d7a1a185270a4fcd99a4649b843dbd691762190f3c4270c550ea2ab19526f82e63c2a6820aab6987595773280366d964dcff7bd5d1eaacad13a4ca142ba6518e3a627e06e31f60ef45b52560dc9a5a4a3083f572f96b4fb8e0fb513d75093a9d1ae091ac637ce50eaafad08ae8e515a5d9e32585d6bbe99e6e160600fd0810bfdf911f3e62d9213332c4f4060a7b7340689d58f8e8d8f6ad42fabdbdcd0b98b44b740e8a2df334b1b09f08100ff5243c7aec5830c654c9c7063bd688a9526b9a07a79a1e0958fb5d9a1e466866263955d1de6ef49d", 0xd7}, {&(0x7f0000e6a000)="944157d960725721ec192134a8a3819d29b024f0ad3c3fe53a6ece342cbf3f675eb1529010a900f1d71b8344da13af6cb61d8522d84933d70aaa294a8b908d3f58be115c1163b76f7a77b2f8aecaad78298205a80f7c11fee69a9cb209f05c547ae357345539a9bb47bd513b6540ea5b8999b5ad3ab734e9994500bb9f3aeb9e4636914a6c85ae7bab370ae848f858", 0x8f}, {&(0x7f000075a000-0x94)="baff00b20a52586fd8be4ad1aee6d625df4d33b14a434ddb48bc16259b8f7bd937605e3fc27c92ce0b8312923794cafa13ea2ffac95ee6c7ddfb290c197ca98c0ec0fcd4388b600573ba09fd33e55b136fed12b07a218dd61cae533f8c34edb4eed9b55681aa4813b91705118970ca3951ace03508abd81819d928a556ead7b95c2814fcbdb2a558b2a63d6054b22332c23b4666", 0x94}, 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0x1000}], 0x9, &(0x7f0000c80000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x9, 0x4, 0x5, 0x4, 0x9, 0xb47, 0x4, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x3, 0x101, 0x2, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x2, 0x9, 0x7, r13}}, @init={0x14, 0x84, 0x0, {0xddf9, 0x6, 0x400, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x7fffffff, 0x204, 0x2, 0x6f, 0x7fff, 0x9, 0x8001, r14}}], 0xdc, 0x24000004}, {&(0x7f000010c000)=@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f00009e0000)=[{&(0x7f00007f0000-0x25)="9d547da480bf65c53a46af8493393102c6337d38071776cacfaefe24869252859264e9e7ee", 0x25}, {&(0x7f000080b000-0x45)="df8c288b75a0a5617ac6c61e42adeba6923c91b5ca357d4d8a6397ea49ca97993cb56f453cbc5d603863b849f5174bcc5c06a7c490c2bbcdc0d19af6b0c8224d8f8de3d9e3", 0x45}, {&(0x7f0000548000-0x2b)="c38ae33e37f9cad16ad8708d9d381e721598be53b131a9f1b27c56b67c94a15fea40c3c0ebbc3f08bf6a66", 0x2b}, {&(0x7f0000b20000)="87d976d14c924c22292dfba0d2b06aff0f57492f5215e10b73d3b43ff98617122fc51b3b2451e1d2899ad04121ae4990e3af8db8b85b0d2590228cfc4869474f3e424e5a1b2b290b571b4a055428de6d70a5b15140b65f4152dae488afaeb2ae69cff836039d73d412dcbe1523", 0x6d}, {&(0x7f0000eb6000)="9a1d2bb0d540b5d0c0e159921ebb13d2f596299e4b41cc3880011a5adbca61f3c73da72cc60cf1df3dc0ec9522b15eebe9b44e045674be1f38d5dd6dc6a3b89099afc69e20f87bff1c7026457e3589c9ee4b4b363ad3e86855a9812e49f34b58e341aad894e618ebd1bedf4da8e28beac5a9b916037c57fca6fe875ae33d8b7b2e38f25e47874afabdd507cd8970aea5a49d4ca235babf7498d5a4323d636fe322e1863b7d8db4b89df82a886d2552d7680f8c9f5edd107ee7941d7f927290c71550ad31f5dfca3e153fc334cc08ed87d2f006a8bfa8a3239c832419fc", 0xdd}, {&(0x7f000082f000)="1d46703aad1d", 0x6}, {&(0x7f00003b0000-0x41)="f3f9c1cb4bbe18b87570951defddb343a3635081e6229e776e8a697881b1f998e13e453df78d97a2837a3af3d340fd7970990246975736e9a32d937321013435a2", 0x41}, {&(0x7f0000f6b000)="537f36d2330b53ae36dcc2df95c2a1f08e7c12129ddd559cd28cddff3f1e4200cf23beae7d54773ebc480538c712d1de89bf664d513c985974cc206e9ec3cdd3640987be4d4b85a66cea90779057e54accceb1d54931621e452c0822156aed62a48343a75bf639bf167f88fa7101a4f366c57c7b4159a63e29ee2b9131b26e6a1560b7c2dd4905564bf709910e61d95d0a374e9d1b20b28f952b31e37847fa9fe3723581baa9e1231e0dccad728f300f68290e1320e0683a8683ea926373986a699967a8bec406bf23504a42f11e619f242c4924d51675f5c573697e8ba537037100095bab992ffb8a7c90cb", 0xec}, {&(0x7f0000982000)="33a607373b3d884db7b2e85d62c2804140be7898c74adfa1a6471f6fe1302b2da65a1a5ae2b9065da0acbb15995f15c5a059d028c0d01170eb69781c6bce184085f47f90d6e796f9d01bfacff1b01c2055f8e64f6b977424d5bfe7ac45f094df55e9c57f39e0a757cad57a2cde5b3cbf8aedeaab269e28c1febda1d2dc080e5b1f836018823cb7f4a0497645bd38dec74f2dd125c387f03174460fd3dc8b02502e4c8881bd97ad39d7e1ce3bc778dcd96233f49ca37b95cd21a6601c", 0xbc}], 0x9, &(0x7f00004b0000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0xd17, 0x8001, 0xc1, 0xfffffffffffffffb, 0xfc, 0x100, 0x8001, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x81, 0x200, 0x9, 0x3ff, 0x2, 0x80000001, 0x4, r16}}], 0x58, 0x20000000}, {&(0x7f000024a000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000887000-0x8)=[{&(0x7f0000595000-0xd4)="600793d36291262899c04de96c0850a0cc1692f360617832441316281cd0d3e817841aaa6b3ccdcfeab8d19d8ac800c270b49ffefdc015dcd8311ace00b590c0f900fad81188169bc19e2e9c7f0ebd1dfcbc52e3e4d3a0afef0cd8ec99d306630397c94f7126211244aa8b387d26fec1c0c2d543bcca09ce4ac66ad5c8e990818ceb1bc72373f0b3982b46a3e0018f023c94ca8799bfe254c577afdf2f4fa63e986aef0836142bdbc8f7cbd2c6506b812b34993ab2c6c9d9baa018bcf9c77c92ec08d02576f2ed12073d52737723f296dcbd83fb", 0xd4}], 0x1, &(0x7f00002ba000)=[@sndinfo={0x1c, 0x84, 0x2, {0xf3aa, 0x1, 0x400, 0x6, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x0, 0x202, 0x4, 0xfffffffffffffff9, 0x0, 0x10000, 0x9, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0xff00000000000000, 0x101, 0x8204, 0x2, 0x4, 0x3b, 0x8, 0x10000, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x7a83eeed, 0x1, r20}}], 0xb0, 0x20000000}, {&(0x7f000088f000-0x1c)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000f01000-0x28)=[{&(0x7f0000f70000-0xa7)="37a11073c2b82685a9e15fda23454313db9272a93fea558774870de1f191805482f254a6691f2fb921ba33a2ea5e5b9130c13772bae9eff7974725335134e64af3904c4e747549e78a5bbb614c0a29a30b9c16307b88ce14e8c9ce44da7495ac73d083366e6ccde5a588281f2dacbcf3b6d5f110f718028364ab38de1d2bb5f72746326dd6f69990f83cd8e5c659920a6fdc96221ca4c5e96564ad485456398504bd6fc4ccb704", 0xa7}, {&(0x7f0000c4f000-0x1000)="31b47fe71a4c31bf160bb759863a0e67c1e3a049b5464baa93af4c439ca730977715201b35aa201becb4f807d48dc0603063a3d73b9c5f836c732507d9b53599388fb7d7c5703a5e34bccbfe42d13a716266e1add794f038e9d49b9727417bc4e5904db543b5ccb1aadee040eb5195ff762173efd5eeaee0d71f27ad04f7a3df8e6fb072ab2b5a69b1b3b5bdf1ea0a9076a8af524c3e3996437fa0a22956dbde5953cb609fd67187f14e05d17292ee9d2393489e91e96aa9457959757b337ab361d5eee5a465f4554c70aac016a6b85ba9f1bb1a9b10ada47f9b0a2cc423301b90929a8d0b3ad273d9fd7b1dbcc59e50c5236c297cc8c6ce19d31287e4ea7b73274a438607daab4f3efed91b945b2c477b7a59edf9888bed8b49e02f3307832fd3d8870d6cf32ab2df6dd20abfd3d3a544c0595866b5282b3b3524fd4defb03dce9d0c27b061222108a8f9bac787b15ad3290c9835d0d8894820fe8bbc28364b4313a54355bd011bc5adf82c2feba1677ab7fb0a8a3859097c7d206120a0b37ebbf54446aad0dbec54041e806d534a8ea3a3fcc0c0220c9ec4633743f8d645bb47fabfd5d9b826bee4ffad8cff81306b43018a6c70129929ae76f8e6314cb633e0376fda103a2854fecdeee1825d240b33b558e0394acf1485059164f4b89116b73a227d510ecb979376335151f7756401da862bd959af48bcc087d7d91e11a97a692e083fad444e9c2dbbdc5529c4f009d4bd140a3d49181c23a36143b389d9046f302fdf0980a3f00fae8c671124afe4caffce3fdaca214c70650fe2a49a2c384e3035ef88d2cdf0249b89ab9644067653a1ca96742dd9255e60badfb1fae20f531127e46690ee95ff7a85c6cb8ff82fe35d5b89a16894ca11f095d35f83197d9bd331b5aa5446bd7484f4eee000e3e15fcc80e30a544760790cf836a2ed821d5a7bc130fa81415a90617a153248a72128a7966acaf10f928097d5ce7a4515fc91b6cd213cc343088eb7e338c64b2d55532644c9be1a0074257bf3d9263db37ae428030c94b480c73ac3834ffe4808bf678d6ebb8ba40e1734185ca82dd6cfb7cc3b25014ae1a197c291f96ac8bb353cc207c0f1a95789c7f6a3370fcfdc26c5f7b96179ff939588c6e3ba08fc0f32cabf89cc3f8daeff3ffb3b73b0972db5427f570a09124da31ec78d22d480f55f50a477acfeb556eba002ab7f74270a6b50badaa8a442c46cd8ff7af4160cf9765c68410ab070541c38752fad8c49fa62d0b7f1c94fb45448029d1baf68a605c7dad6f43ae7ded58f7ce272d2e49f1ecf80ee867de2052b5cef5a34d380e7fcc0ac2af2b0920884c962591b1ea24c7e8bbac76cfd546be5b6bc8bacc6c070e2c0cdf89c41067b4640c028efd784eb4507229a9ad115a4ab6f0592a6e84623b4e15677a4e825193278e4ff7ebc5a94b990027f3c6626e14a890ec4c118ddd8981ad14239ac379b748f178fa9c24620fb9c6dac9d17fa19fe5557b6d7259534da10db1dd8f3ac4913189b1a2bd7729913c76dec3cdbdb0a254276724c8d6b25fc2e90c8aa3064b85b0a64a59f6740e62a6fc97facb75a4203f2195bdf00a8391713400dcee5e6ee5ae08f7c60bea8a0e5fde58d9821143013452ce70296bfb1f9df2cd08530a41ad5a0b867acfe5403d33d160a0ce3c2baacc5b4176b1e6928a5942322b81df210df51bb4f1413857bc90c14bd51d71723f719c9dcdee1e93144ad6f1823f69fbd00b0c8ad207f2644895f5ca02a52ec5bc204b4451ddeb884ce2766ef1b7ddb69ec0be9118bdc8a34a5d23bd239d5e2a75a8d08457a93efa23bdbb9aa15a63117f1dc09a5998f9223ed95ab87105be9fbde7d1ecf73e189924d51f093f067d6141a727bd3a9b04cd2e855f40420e58760c9db525e9e7bd6bba1d32efb5bf86680193c768fcff4ba41f4b4fbcbedac7b4559f2ccf69f092ffc1c6732d03f9e61b1cccbe8bc92efd0855fdc0bfa6f48e57983e3a7733669bbb7d3b0bd6f5ad7aec2305340685ab22eed663b5e84db8f43f1bef468468a817f4a6323e28eb70a9819a54cc86097e0457394f64ffecb5d60b67cb75036442a207ef1267455c701476b40308ff88a6b2be394156560e273aaf305024ee35c89252b0b633550da1230c2eb3ee62718017ed6544f15ed6cfd8207c6dc651de40bc487f451fc2e82cbdd6670bce724631ce06d2ef6a325a8691216ceae68b66c5aff74e4ba8e47c917d72f3b9fa50ea7f7cdce996fec8a65060c81841f0522bbf0d400b33fcc99ec46febad9addbd11bf80f904ba4526a6281d9b109270138a7adcd535bc5f635772547f0d5718276b9e5292b998913d0e839b75f062381c0e22823aa953bfae3ed1c91f9921efed34ba802cf7e409df94a35e2d404a7c68df5c6d82b1bf70308b43f489efc239907adcb67a9b92ca28f45114c9c0bbea8a86140195d87d5041de3b14bbb970c33b1f4eccb057cd6b30c76db325bb16c17918f4a1c24c2c0e5eb91868e8093be6afbe2b18cf969216d42339dccdc88a0555245812a236b7772ce0b5f0d6158822c7a316a878d93080f4e069aefd5803a99c5054c4e241b9e0fc61b472612c7965b8935939e88d4405bb999b5729933f0e4c2ed5f7c9cf5005e0707416ff88d6d3090fe46247ad2ef11066eceed5947e1f355650a9a4b6b054e68119399cb8e13cd9ac73ad0bae9074d06906021256df341f5574377777d891d0438be4ed1d282f62b712efa0c00893f1ac9757c5bd4e57d9c4e2264a4a2ad3cf8f2b1b6fb107b369581af07cddf17c2f1b53085a290c91a3910ddc78310ecfce22da6c21868f47b3b9731c5783992cf7365c82bcf9e3f80691ab0a49eb539460ee4259e63aff1d47244be3783602145c07ad5784c74fc04f47c61fcef1d4caf254cccb671295101ed328af4bf1aba753e2c6b158919a9b870a551e978b4085ed6504e052f050f3224313030e23980fff139c53a2c15167ab8135bbfaaec099136cbca785ed71917fcc46b36d1ec0bedcb048a4836d5f38a159cc2ce19ccce1e94d24c355e152e0657714578c9410e2af6d123aa687af6ca3af5c6afb575774e171d67905cc51302e8ed251111e66913820a4440d2f0d7a4b21b452eae4ccd232b61c72f5508afb698945eb2b048f5179e7acc62bf2211b3de424f036393d54c3a17fc205a14123fd31e3a08600d23bde41be506c93ce9b45d63bbdc5ab43476bc8ff7c1bdee9c13cc121d7f23df52339043c7f9a30a757eca381ce9537a642afa00c27374700e03b2bfe40bb61cc0dbf5369969c130d2f9622d4be77c941ed759f07826ad964c5aad5d7057654e6815d4b282a9b79b1ca0c26e4e55f3a31f6c9077c746ceea7f115c6a9f5528cb5a4cc4d397a700fe2d6c5c7def8fa1485ed9f82a11eca1b8016ebc7f23506122db1d252ec121b598aff40ba4c069946750d5463df83672fed68000cd944f83f6d130e8cd9000c34ca9d6ef486ac1071245701bc4793dce3f2168a3f840bf019e5dd391fa4f207737fc041ba32fa91db5975d29311497f0d3f0ac7b181309ec6ae0dcdd9b38228e4e5508971696b285ea2a27f5a26ab7d84b3315268b5ec7dde4f44f3f320c5296a26b3961ee76c122d01b4b2542fac20a1e400b007a40e9c86b3d56df2a8564043d8a47148f87681ba218a2099bf9b2d1b6ab0e9094f2c4210e63923d211b47c5ed16b6755d010e0c9e9576f9f951e559a8708fe580a6d2b614e8e0e666ef14bacaef748dbd668f72747b7f98918a09d051ff1a9ee772afa95cbe9c0664409b054b7071130e689b056a80b26d7334f027c4cbd3253cd4a2a31567420f0b78254b88788f935b8c3e3b8d8708fcb245efd8dd63a69b5a7f3bad13ff1175a60db012c1ca360566c6598bd0bdf2a5de30ad36a63d5376601bf8eb2cdf8d2f4cdc7c12e79e2aa242c7c97f63b9f8fa442b95e7a1503ef6bc28a898effeac313ae33ca8b0f0e5316bba0d13aa071fb00761625b455804cdc0a0260a17e8b9c5f1a5bae51bd21f4e4f7da37c9db8786ddb4be079177c5d664f98e8753f5ffcbdefa2c3eebb6b08714b714d795685202235e3d9366200e2c992dc24ed5fd125bac0f2f4f0cf273bc70169f94d1a3ee2e0a9d96484c8cea13472c81cab325071b632fa4c3aa34a6247eacfee44c734178c7e8aee3152a61dce8465cdea6d7f5465f01deb8c44658e427492c845c281f7b9d752470fca99d4f933b1b50a96d94cdb935945ed0549c0248ae921840cecf83c8793ae68132f87b629b7287b67ede22067ffe546e69b49f836caaf603b0225cb27834e7ae8679ef736924abf5194a1c58b45efe191773f87617d30bade601970ab77b17cc91993de712bbbac717d991a0028d89a584a74a7fc69bedba17511ebd989968dd5c84e376259690e5d7a9513a6feda2fce201374fc011ed29f67559f28a67b0f22d09194d0134e316da5c5522e87797ba19b62d14053fff408aaf768b483fc1330da28b507ea31648a701d0d660ddea10f0fe331bbdae4bfc4d45a0cb0e4cb02e6b1dbf63aaef0fda8597139a8c64fdb48091b7bd092726c7fe4794db6d67694fdd34a0ee84648dc2ea2675da9ec0c12ff3f279260c22329851572dd659d2a97ed20e8a7963a927d43a9f35d7d2398fad98543951ec5bc93fb195b55555827aa12b9c085ccd96dc5c77d1131434dced6f377fafa8474cdd7475990530b7a1ecd4537129a069d2b43baf0d6c07d5c8a7347001ef9a5cab78b696423774aae5e7fd7abc1d4c3f554ebbb2ea45ec7559b7e2c006a90ff2cd9cdc75574da3f3be57b800c17cf9da59a0ed04c998f83644f2cff0801fd4edd27f8398d56ccb491e3bfd4a6692271675d17ddc270e80e6e6918e64f297832ab67cf1c03def9584686f51e6c7533caa350231fc19249af73d3866eef22266887284683c87ba61c81fcb2dc2bd3ad58f480d13ea59e3940aac645bc389a4c78e293621b108310370d70d4e1a073995b7d6e557af7cba4d7b1d8cde25068d276857e5ab15a3671e76b55eba0f654c7faecb02912507e4b7341e56b10a0fb3517941f3046bf37e8838b5c9970c7712dab397e63b1933524ad50682417055c9d8427223730b32c5d532cc49ea3ceb648b0ce461e794b858b7730f5441a21a3f89e735690ede0facce115d084e5caf8a1224aec2a61691b001f2f1d77f3c094784dcd5f796eeabd450634e1194592e7732909899976d2a756f48d2b3b09484e668b3043ff8ceeae4972a4fc3fe134878cd29bbac44ab21684f73276551631e17234e876ef8b7461baf02a82f657ff83f33ab6b995ec481baa2e95fd9e4d3efc130157e9897c350e53bd3dbdf720e4eea237aa471dd3381de91e15af80e3c4d22e743f3c322ad4037b89a3b4be7ebd47a281678326b42393de3837479df5bb71245a6c59300d8b9e3521e9d5e33e5bafe47b5f714dd3ad1de1d48f9d5bd8975ad2f0ce63047923719ac2d7e85544ffacf3d717a465e12310a980ec279d23e663d50d6c614138d4a1dae39eda07fedba670d10c381e0eff123e19b0ecc3fce0c47c15f0223383f2bc267a3efd63af065a9a1679111a6944ab3ba191a72819648c8c3ee095f3fd9a49f204530c03e7cb1d115be01bfe2d314c759f0d22283f4cc487b8ab68811abf8c56c0ddaef6622d017f17cff7463c2403e41f3f5682fe58fdd1d161aef2224215cf3b1154d244b6606e7a5f6ec64bec1e1cc12756a3474a5c204e9e7a6320b1327630a50bcdec59f79cd2c4635bf4bd", 0x1000}, {&(0x7f0000f42000+0xd8c)="ada1e4af2aaaae07ef2fcab06034e923c8c869c919da3e97d6acc5dedfe72f911bd9", 0x22}, {&(0x7f0000850000-0x56)="be54ef45647efc4c31b54f5f24ddfb45c7494c9aa4caa6acd22378567156c01795f814d5d8c79478ae5ec1bd967492b71f141bc809eaa8fa10be05f03c7edd46e895c976495c8b6d0e6fb69454d3c7b8166a77e26214", 0x56}, {&(0x7f0000bef000-0x38)="b141cd95a2fe68652f4bf7cfac3d5b84ff0e3f8225c123f99826248bc3bb84b27009df27fd2e8b6f9208f237ede7d1a4d6caeb35bfac86de", 0x38}], 0x5, &(0x7f00009f4000-0x18c)=[@sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0xa, 0x5, 0x4, r21}}, @init={0x14, 0x84, 0x0, {0xec, 0x2, 0x32ba307a, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x6, 0x8000, 0x9, 0x0, 0x8, 0xfffffffffffffffe, 0x0, r22}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8009, 0x9, 0xb9d, r23}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x100000000, 0x0, 0x4, 0x800, 0x80, 0x9, 0x9, r24}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x0, 0x1000, r25}}, @init={0x14, 0x84, 0x0, {0x7ff, 0x10001, 0x9, 0xfffffffffffffff8}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x1, 0x2, r26}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x0, 0x8009, 0x5, 0x0, 0x6, 0x9, 0x5, r27}}], 0x18c, 0x8000}], 0x9, 0x8014) r28 = memfd_create(&(0x7f0000e79000)="6c6f25656d315c9c2473797374656d776c616e3073797374656d2300", 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r28, 0x84, 0x7, &(0x7f0000504000)={0x0}, &(0x7f0000271000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="11000080c021ed4f3a00fffe012073b5"}) 2017/12/25 07:10:02 executing program 7: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c2e000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x400000409, r0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x9) r2 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, 0xffffffffffffffff) keyctl$revoke(0x3, r2) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c32000)="6276c00ca1da83d2630f905202bcd6bf86d7c374d72153013a683e4258620cdd694808d9a27e454936d977076d948593488f13a295d778b8f0e6eb606c9e63e80deebbd098615fbd7e579c975ac71541841582ec0ac85b56c168", 0x5a, 0xffffffffffffffff) 2017/12/25 07:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000696000-0x1)={0x7ff}, 0x1) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sg(&(0x7f00000dd000)='/dev/sg#\x00', 0x1b, 0x8400) fstat(r3, &(0x7f0000230000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000d09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) ioctl$VT_ACTIVATE(r3, 0x5606, 0xffffffffffffffff) 2017/12/25 07:10:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x48001, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000002000-0x2)={0x0, 0x0}) 2017/12/25 07:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) ftruncate(r0, 0x3) write(r0, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023", 0x10) 2017/12/25 07:10:02 executing program 7: r0 = socket$inet(0x2, 0x80b, 0xfffffffffffffffe) sendto$inet(r0, &(0x7f0000f12000)="", 0x0, 0x20000001, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000839000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022e000-0x4)=0xe8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bc000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @empty=0x0, r1}, 0xc) 2017/12/25 07:10:02 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b35000-0x15)='/dev/pktcdvd/control\x00', 0x200241, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000077c000)='/dev/autofs\x00', 0x86, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x10, 0x0, r2, &(0x7f0000de8000-0x8)='./file0\x00') sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) [ 107.108106] device gre0 entered promiscuous mode 2017/12/25 07:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000601000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000026c000)={0x800, 0x13f0ac65, 0xffffffffffffd46e}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fbc000)={0x8, 0xffff, 0x2, 0xa8d, 0x7, 0x800, 0x1, 0x5, 0x80000001, 0x3, 0x7, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009fe000)={0x9, 0x52, 0x80000001, 0x6, 0x7fff, 0x1, 0x91, 0x3ff, 0x7, 0x5f0f}) 2017/12/25 07:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000fc2000+0xb8d)='net/udp\x00') sendfile(r0, r1, 0x0, 0x7720) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000a27000)=0xfffffffffffffffa, 0x4) 2017/12/25 07:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/hwrng\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005e6000-0x2)={0x0, 0x9}, &(0x7f0000c98000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fca000)={r1, @in={{0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3f, 0x5, 0x19a406b9, 0x80}, 0xa0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) [ 107.149820] device syz0 entered promiscuous mode 2017/12/25 07:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002fc000)=0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fdatasync(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f8000)='/dev/vga_arbiter\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) 2017/12/25 07:10:02 executing program 7: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b35000-0x15)='/dev/pktcdvd/control\x00', 0x200241, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000077c000)='/dev/autofs\x00', 0x86, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x10, 0x0, r2, &(0x7f0000de8000-0x8)='./file0\x00') sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000825000-0x2d)="907515dc516ca7aa545eed629431d2930b920261e6b6e6f3a507e29018465722069ba188aceee952c916d0e700") r1 = socket(0x10000000014, 0x20000000000003, 0x1) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a40000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000058f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002c5000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xeaa, 0x5, 0x3, 0x6e}, &(0x7f0000bd6000)=0xa0) 2017/12/25 07:10:02 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000de7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000bd000-0x36)="8882ca3e376290b4cb003d163c5960d8d52059fa7ffc80bb5252c2e188a36ce0edf4658170c441c91499440321e410c0180cf8e977c3", 0x36, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x8001, &(0x7f0000de8000-0x8)={0x0, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00008bb000)=0x0) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x400000000000001) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:02 executing program 3: mmap(&(0x7f0000000000/0x810000)=nil, 0x810000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$key(0xf, 0x3, 0x2) r3 = gettid() mmap(&(0x7f0000810000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000811000-0x4)=r3) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40007) sendfile(r1, r4, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r0, &(0x7f0000314000)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f00004eb000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000811000)=""/161, 0xa1}], 0x1, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/25 07:10:02 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000034000)='./file0/bus\x00', 0x2, 0x0) 2017/12/25 07:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f2d000-0x16)='/selinux/checkreqprot\x00', 0x20001, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000207000-0x4)=r0) r2 = socket(0x10, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000d44000)=r1) 2017/12/25 07:10:02 executing program 0: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0xbf6, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x9}]}, 0x8) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006a8000)=[{&(0x7f00001db000-0x2327)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 07:10:03 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000de8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000de8000-0x8)='./file0\x00', &(0x7f00005fa000)=[&(0x7f0000a19000)=':\x00', &(0x7f0000de8000-0xa)='(+selinux\x00', &(0x7f0000de8000-0x3d)=',)posix_acl_accessvboxnet1securityself]securitybdevkeyring\'{\x00', &(0x7f00008b2000)='\x00'], &(0x7f0000de8000-0x24)=[&(0x7f00002c7000)=':+\x00', &(0x7f0000de8000-0x8)='system]\x00', &(0x7f0000de7000)='\x00', &(0x7f000006e000)='(\x00', &(0x7f0000b31000)="24f400", &(0x7f0000de7000)='\x00', &(0x7f0000b28000)='cgroup\x00', &(0x7f0000de8000-0xa)='&security\x00', &(0x7f0000de8000-0xa)='nodevbdev\x00']) 2017/12/25 07:10:03 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d97000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000e81000)={0xe6, 0x1}) eventfd2(0x7f, 0x801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000001000-0x8)={0x77359400, 0x0}, 0x8) 2017/12/25 07:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a64000-0x12)='/dev/loop-control\x00', 0x40801, 0x0) r2 = epoll_create(0x1f) ioctl$TCFLSH(r0, 0x540b, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x1) getresuid(&(0x7f000096c000-0x4)=0x0, &(0x7f0000ec6000)=0x0, &(0x7f00008cb000-0x4)=0x0) getsockname$ax25(r2, &(0x7f00003f7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000daf000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000511000)={0x0, 0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) r5 = syz_fuse_mount(&(0x7f0000cd8000-0x8)='./file0\x00', 0xd000, r3, r4, 0x9, 0x82e3dcff06c9fd15) ppoll(&(0x7f00007ea000-0x8)=[{r5, 0x8000, 0x0}], 0x1, &(0x7f0000fae000-0x8)={0x0, 0x0}, &(0x7f00004ff000)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000461000)={0x10000000, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00003e8000)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2017/12/25 07:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a83000-0x7)={0x2, &(0x7f00000d8000-0x38)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000da0000-0x8)={0x0, 0x0}) 2017/12/25 07:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000011e000)='/selinux/policy\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f00008b1000-0x10)={0x4, 0x46e, 0x1, "017258f1ba45", 0x200, 0x0}, 0x10) mq_open(&(0x7f0000012000-0x3)='.!\x00', 0x0, 0x0, &(0x7f0000719000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xfffffffffffffffe, &(0x7f0000000000)=0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/25 07:10:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0x409, 0x4) 2017/12/25 07:10:03 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000141000)={{0x0, 0x0}, {0x12, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) [ 107.584052] device gre0 entered promiscuous mode 2017/12/25 07:10:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000014000-0x25)="6367726f7570736563757269747940656d312f656d3173656375726974792d5c5b2d76626f786e657430776c616e306c6f2d76626f786e657431277365637572697479256574683147504cc147504c2c00", 0xffffffffffffffff) readlinkat(r0, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0xa3)=""/163, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 07:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a15000-0x11)='net/wireless\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000881000)={&(0x7f0000ca7000/0x1000)=nil, 0x1, 0x1, 0x10, &(0x7f0000f07000/0x3000)=nil, 0x534}) madvise(&(0x7f00004eb000/0x2000)=nil, 0x2000, 0xb) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000fba000-0xa8)={{0x1000, 0x7ab}, 'port1\x00', 0x8, 0x20000, 0x4, 0x7a1, 0x10000, 0x7, 0x5195, 0x0, 0x0, 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]}) 2017/12/25 07:10:03 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004e4000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000020c000)="fcc71991467823b1d704f69fe1e984a6706d4b81ff5294a251c6942586a0bf28df937663996d4b2a4aa33cafaaa5685863622ba1f52a3d353f3d2fc0ae9554b633d0f4b4551d631bc97044abfa987339f71ecc590dc0321add44f1f97f1212fa6cbd008ee3392d5b9cd4cb769b12ec041afa2bfb28613e52ffdde5144c9bbf0716d27fe0126e70dca659c72cc65c5135136a1fa627bb58b9b2eaca5b058c103cf317830f4655e96dc3f0472817bac973c471a3af0b3a202e7d1fcb2c", 0xbc, 0x881, &(0x7f0000df1000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xcc5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000de1000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003ed000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) 2017/12/25 07:10:03 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x20, &(0x7f00003fb000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de9000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000b1c000-0x4)=0x67, 0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000de9000)=[{{&(0x7f00002fb000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000dea000-0x28)=[{&(0x7f000064c000-0xbb)=""/187, 0xbb}, {&(0x7f0000dea000-0x2f)=""/47, 0x2f}, {&(0x7f0000dea000-0x6d)=""/109, 0x6d}, {&(0x7f00004f6000)=""/151, 0x97}, {&(0x7f0000a77000)=""/53, 0x35}], 0x5, &(0x7f0000dea000-0xfb)=""/251, 0xfb, 0x7ff}, 0x4}, {{&(0x7f0000de9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002c7000-0x10)=[{&(0x7f0000dea000-0xb8)=""/184, 0xb8}, {&(0x7f0000dea000-0x99)=""/153, 0x99}], 0x2, &(0x7f0000de9000)=""/179, 0xb3, 0xffffffff}, 0x0}, {{&(0x7f00001b3000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000de9000)=[{&(0x7f0000dea000-0x3d)=""/61, 0x3d}, {&(0x7f00002de000)=""/157, 0x9d}], 0x2, &(0x7f0000839000-0x83)=""/131, 0x83, 0x3}, 0x6}], 0x3, 0x2000, &(0x7f0000dea000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000deb000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x5}, &(0x7f0000d2e000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000869000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x2, 0x7, 0x3, 0x6}, 0xa0) shutdown(r1, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f2000)='/dev/sequencer\x00', 0x40500, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000a51000-0x4)=0xf14, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f000066b000-0x10)=""/16, &(0x7f00000f7000-0x4)=0x10) 2017/12/25 07:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b86000-0x15)='/dev/pktcdvd/control\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dc3000-0x4)=0x0, &(0x7f000026d000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000f71000-0x4c)={0x0, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003df000-0x8)={0x0, 0xa8}, &(0x7f00008ff000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000161000-0x8)={r2, 0x1ff}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000414000)={r2, 0x8}, 0x8) 2017/12/25 07:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:03 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009a2000)=0x0) r1 = socket(0x4, 0x2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c90000-0x4)=0xe8) r2 = syz_open_procfs(r0, &(0x7f0000336000-0x4)="0002000e") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, {0xa, 0x1, 0x6000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1e8}, 0x400, [0x5d, 0x7ff, 0x3, 0x2, 0x1000, 0xa1f, 0x3f, 0x8]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000002000-0x31)=""/49, 0x31, 0x2001, &(0x7f0000001000)=@nfc_llcp={0x27, 0x5, 0x7, 0x2, 0x3, 0x2, "0fec903c6a4c0aa66a73d399bab6a6e25073e18e286bf67ecba95dea91db51ac873e52abc66eb5a180c3633f385f27638b25fc2b0c23b1bbef529295973776", 0x800}, 0x58) getdents64(r2, &(0x7f00001eb000)=""/0, 0x0) 2017/12/25 07:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) socketpair(0x3, 0x3, 0x200, &(0x7f0000e54000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000090000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x8, 0x200) ptrace(0x4207, r3) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000056c000)={&(0x7f0000675000)=@llc={0x1a, 0xf, 0x0, 0x0, 0x7fff, 0x20, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000002b000)=[{&(0x7f0000ad0000)="b58218b31aa566b72db54bfedc0c5e5f942a14752bf3b4dae86ccf51636d250f5b8c151b2bc4175071653bbf0b1532a0afb9514647e4e4ed3fa435c9228084f56e6ba912f39da92e16cbfc694a9f2414bec10b174930217b7465093736eb0376bf784785bc86c5d4cf1e681d3afb77bbe379b5f5cb1f2fa827c86d1fca90342836f697a76c21ec44d41c821538887d5f7b52f804b0377c2fbaed41cc54c97ac50d7b5a0720395c334793f8869a4d76f0b50111d9", 0xb4}, {&(0x7f00001b3000)="", 0x0}, {&(0x7f0000350000-0xc9)="bbac2e63634fbe98c6411ea3e1bd07c021a983bc1549ce384737bbccb7fd0c88e1a91d7f2fe1998530c072ed5538a8939a4a3cd879bcf64620e2597c89753d53cd9beddc78c9a8c431744c107877adba4f6d68dfb314f84a913f969f3a72308cfbd412d778294a89ec092edebd6aaca850e7f9d76c68b2d194208717ab1980864ecccc242988c39edd2f97495307de4b0a049e4ce76b910447c22486cde33d2bb0ac9a3ce4a72fc6c98cfde1cdfbcd5633bc524356d7a8bc1e0b0c29a96a7a79cecb3213b6ffa9a170", 0xc9}], 0x3, &(0x7f0000ff3000)=[{0x24, 0x118, 0x9, "73e8d5c8fffe46782219b3b97909a6cda4b9d3e8457c"}, {0xf8, 0xff, 0x8, "cfbbfae9daada155ca1789d31a5fa75105bccf42afec3509a657b93b4af5438d418936cbd489527069c3df2e830fdcf7c21d813d829e81842b8313ee79dc7f81b53bf23aa0a086c2473fe969645e5e3fe312ff92922f09c4c9a8a73f51c2cd0793335da8771bfb8220c387710967d02914968d3a97a7f22154b1c160eb8e6e1391d764989ddc85195de77c74e964cb2fc6f8688ff94675b536f829a92b01b3e5cccf93b000c087b7000111f7bc74786f84a9ef9c8a44d6aeb20f9be3a1b2f8cc333069f3658f49685f829bbf0d907047e9b480ac197e858359fde38d8eb0b5df6344e05e05c41f7999325f"}], 0x11c, 0x800}, 0x4004) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f00005b9000-0x88)=@ethtool_flash={0x33, 0x0, "3111d8d8862f1e9f960299ccb9d1ca12b48cd42fe5c0f29ecc129580d05fa4ac6609dcd551008566717679c66c6a2a563fde0c735cb9c6da2991d6f22ea823a7a0eff899966c3bb7f90e41fa1d1d1d76bed5ffde3b3fe9ebc03c8e85cdb56047402761dfaa2129ab9fbfefb8d55877b40f5420ccea78ec709c28bb7ff3ed0353"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5473, &(0x7f0000ad5000-0x8)=0x40) accept4$inet6(0xffffffffffffff9c, &(0x7f00001ff000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecf000)=0x1c, 0x80000) 2017/12/25 07:10:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = open(&(0x7f0000ffd000-0x8)='./file0\x00', 0x12040, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000cd1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000ca000-0x48)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000695000-0x8)={r1, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) getcwd(&(0x7f0000ee4000)=""/75, 0x4b) timer_gettime(0x0, &(0x7f0000742000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 07:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000e91000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000348000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ab0000)={0x0, 0x0}) 2017/12/25 07:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r0, &(0x7f00006dd000)='/dev/snd/seq\x00', 0x2) 2017/12/25 07:10:03 executing program 3: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fb6000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000020000+0x86b)=0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb6000-0xc)='/dev/rfkill\x00', 0x401, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fb5000)=0x0, 0x4) 2017/12/25 07:10:03 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000de8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069e000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000937000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000de8000)=0x0, 0x400) getrusage(0x0, &(0x7f00003c3000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000de9000-0x10)=@common='bcsh0\x00') sendto$inet(r1, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x2) msync(&(0x7f0000a69000/0x2000)=nil, 0x2000, 0x8) recvfrom(r1, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dea000-0x4)=0x0, &(0x7f0000c61000-0x4)=0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000dea000-0x8)={0x3, &(0x7f0000de9000)=[{0x0, 0x3, 0x3f, 0x7ff}, {0x1, 0x9, 0x9, 0x63e}, {0x2, 0x6, 0x5, 0x6}]}, 0x8) kexec_load(0x9, 0x3, &(0x7f00003fe000-0x30)=[{&(0x7f0000dd8000-0xc5)="ad01b9109040ea63c327eb1c88175ec98407eb44cca9c335d00f4496bc9a1abaea3e3733ab2c89297b7850067bbc3d14f36f1276a0abab2c74819301d443f7c9ceb443f7332c11af58e23a5f1421676fcf972df1495b81419bd207d541a81845d26ae3e74f30786ef392eb1b90bb14a3375ebb2a67d7a06503046ec327aa122765c66f2cff4b1ebf3a62b10c35445936c20ed82169bf4892c1fe153283cf9b1b45893881cffa6d21b613e930ffe6a9633b3165fca644d973e17264d15bb9c05970ea29d6c6", 0xc5, 0x7933fb63, 0x101}, {&(0x7f0000696000-0x7d)="f2171e78e4098b538ad055c5104dae520e87d0ffcc415066eaabf59e37d16174142e27c246f278b284fa4e270bccd9475e75205b82b48acb4665f0b30f09dd66b67898d341bc9e04eea0181a81b97975c88a2049ae656fb2a15992bfda483225e6eaa8ee8817f7dddb1f50c205c66ec9404b5fd4ac2c284d77962f39b2", 0x7d, 0x1, 0x0}, {&(0x7f0000635000)="ab8ef03627cb4beb9e374c9ff631def4409bfa2e95d4de8af7b3e2dd9bafe7996ee4b8c97b9fb321c113385abcb0a6306008327adf5c208f21cd56d904d122b6e7498e0515396326afd1b900ededaf22abb33314fc2303c0be766548657f787e27279ba1de2f500d1dd41a19b46cc4664f74bdb7dbf38e798fb940ebc49129cb6273af1f92af139acb326bac618656a2f29e5dd615a7a10943df845b2af17e35", 0xa0, 0x0, 0x0}], 0xa0002) 2017/12/25 07:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d78000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2017/12/25 07:10:03 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019000-0xc2)=""/194, &(0x7f000000e000)=0xc2) 2017/12/25 07:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00006f5000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000792000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000757000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e75000-0x4)=0xe8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000999000)={@broadcast=0xffffffff, @rand_addr=0x1}, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000909000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x8, 0x1, 0x800, 0x2, 0x1000, 0x2, 0x80, 0xa0, 0x6, r1, r2}, {0x100000001, 0xdd, 0x7f, 0x8, 0x0, 0xffff, 0xf75, 0xffffffff}, {0x40, 0x6, 0x4, 0x3}, 0x9, 0x100000001, 0x7ff, 0x0, 0x80, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x5, 0x73f}, 0x10, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x3, 0x0, 0x9, 0x1176400000000, 0xffffffffffffd9e7}}, 0xe8) 2017/12/25 07:10:03 executing program 7: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e72000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) writev(r0, &(0x7f0000e70000)=[{&(0x7f0000e70000)="396a00cf235352", 0x7}], 0x1) [ 107.805373] device gre0 entered promiscuous mode 2017/12/25 07:10:03 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000f22000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f0000d56000)='cifs.spnego\x00', &(0x7f0000c78000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef8000-0x61)="dbbee33af94a170ab929ef4f03f217ede490c6b3db8b4e02b0b655b6fbb77654aae98e662ba9bc921582489104d69925e3b9b37f00c8760f508c0c6819084850b35e855fc6d516c474dbb1aa89b77faa98937958969d9f35bb3374e32bb8863dda", 0x61, 0x0) add_key$keyring(&(0x7f000003e000)='keyring\x00', &(0x7f0000c06000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) ioctl$VT_RELDISP(r1, 0x5605) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2017/12/25 07:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000ba5000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cf0000)={@generic="415522ab1d58dc377fac8293d1b7927b", @ifru_addrs={0x2, 0x2, @rand_addr=0x233, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 07:10:03 executing program 6: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d28000-0x9)='/dev/sg#\x00', 0x8, 0x1016c0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d27000)=0x9cc4, 0x4) 2017/12/25 07:10:03 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000052b000)=0x0, 0x80800) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000de7000)=0xfcf0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x2) recvfrom(r1, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b15000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227b, &(0x7f0000001000)="06") read(r2, &(0x7f00005c6000-0x39)=""/154, 0x9a) finit_module(0xffffffffffffffff, &(0x7f000018e000-0x1f)='+loprocwlan1proc.)ppp0eth1^}*]\x00', 0x0) keyctl$session_to_parent(0x12) ioctl$fiemap(r1, 0xc020660b, &(0x7f00009b2000)={0x9, 0x7, 0xc6ca166bc868781c, 0xcf, 0x1, [{0x7, 0x8fe1, 0xfffffffffffffffa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) 2017/12/25 07:10:03 executing program 3: r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000006000-0x88)={0x80000000, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) readv(r0, &(0x7f0000006000-0x40)=[{&(0x7f0000008000-0x30)=""/48, 0x30}, {&(0x7f0000003000-0x86)=""/134, 0x86}, {&(0x7f0000004000-0xff)=""/255, 0xff}, {&(0x7f0000004000)=""/220, 0xdc}, {&(0x7f0000002000)=""/18, 0x12}, {&(0x7f0000004000)=""/179, 0xb3}, {&(0x7f0000006000-0xe5)=""/229, 0xe5}, {&(0x7f0000007000-0x4e)=""/78, 0x4e}], 0x8) 2017/12/25 07:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mq_unlink(&(0x7f000053f000-0xc)="6d643573756d036574683000") getsockname(r0, &(0x7f0000b1f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008af000)=0x10) sendmsg(r0, &(0x7f0000a19000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000725000)=[], 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7, ""}], 0xc, 0x0}, 0x0) 2017/12/25 07:10:03 executing program 1: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e6a000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) 2017/12/25 07:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d0b000)=0x0) ioprio_set$pid(0x3, r0, 0x802) 2017/12/25 07:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00005bd000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000069b000)={0x0, r3/1000+10000}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x316) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000316000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000331000)={0x10, 0x0, &(0x7f00009c5000-0x10)=[@request_death={0x400c630e, 0x3, 0x1}], 0x60, 0x0, &(0x7f0000c2c000-0x60)="5686dfc690d645f922e5842a188d0643bc7cc4ab721f0e566c805b6f5536a3959ed65bfd176983afff5d7c76d1b10515892d42f3d4d0d4f991e7b30387f5915311248e7905178e033a5fe84f0a9a4ccec22adea261d0681b9c36fddeac32f566"}) fcntl$setownex(r1, 0xf, &(0x7f0000435000)={0x0, r0}) recvmsg(r2, &(0x7f00001e0000)={&(0x7f00001a8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f00003f2000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2017/12/25 07:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000830000-0x4)=0x0) r4 = geteuid() r5 = getegid() r6 = getpgid(0x0) r7 = geteuid() r8 = getgid() sendmsg$unix(r1, &(0x7f00001ff000)={&(0x7f00009ba000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c52000-0x28)=[{&(0x7f0000ac9000-0xa0)="d13acd7ca336d7c046c173d047640abb3da458f80bd1ff4cbe7c0b94614bf8195f0853f123ce047dd7ae542269d5f76754cf8480c080da242872119708c80a43fd1d540ed63dd05e3b73b8f7d21b9dd71ce7b3905477d5606e6a03cba624c5381b7384e0b1e5142eb03de3efd911e71cbe15f499a4881f387d5a6d07cfb842c2af48fdd4ba4edc800514681da1cd9d750695f71fe4cf3f5ae5bf3a220875b149", 0xa0}, {&(0x7f0000a83000)="69070c788cbdc37013b2177b6f2078285ab5f5529482f7df4405711d97ed834c0a80d3ea3a068e826b891328d0d4e3e1fc7b6263bb9012ab5d5e4da83356661f7cfc40239e7c2dd8a5c86b09d0ed7b59e7a7db26aeffc9cea8f193c1950ff38cf28c2b43bd5c2c6e24c5ebfc8570b852e17c289f25d6fce95935f873e49527cb7f94a074b0dc8916a1167c7bd2c436cec99df110a673efc3e2b79a6eacc871b900ed3722dfce9896ab447158ba28da4dd8e34a408eb222cd43fe166fe7907669c3701f7680d54b873633a9f81adda8", 0xcf}, {&(0x7f0000e6d000-0xe5)="504e0e7f38a27578c7df63008dab48ba4e848bdeff98ab1c0ced1ce366964a78d8d9c150d8d796341216eb1042a082f2b415000071760d7b30008e671d6a5238c18acc54be743509531f66fb66663e8f65ef9b9cbe09711a22370f1932f3000e5dd88955f4893af1a3185d7a7ddbd2091bcc7fb4715a60b02f655ce2c8c39ac14775dc473e3eee9c675082ea2177f4e896f05f04423ffc601be17497ff63684b6318cc4a985fad503c21606ba8032aa780612b44ec3330ac68c465a612e7375687f73ad95ef90e65018cc9f5254adb838ef31b8fc201fbe2ce13345d251acb00d8ea59f037", 0xe5}, {&(0x7f00006d9000)="b10d1fa4be11d6172c8981a36e67f26275b582ec2b0ae22043a0963cfde93dacad5b8220d407ba2306e78d72f9f887603e25b51e5a51564c9622fcb6002be32bec41a20a026faaf45e28f5bf49c4678dc071b10a85bd5b3ac5398de9915ce2", 0x5f}, {&(0x7f0000d9f000+0x241)="36289a9cb4717c892aa3f8a88533e4c0ab9634a8de5f6d526eefdc85eb9a3807682cfea526cbfa1e311188e89dd4629a0d2b244130fd15156569b134c6ead43c267e0be6f0fa55b95ebde079dca017c9896a8dd0a30ab35d934e9f2d7e17d24da351f29a37d3ac887d2520025ce60a66e638920c88a239dc6402cfe3e1a3520ad5d2b4cfdfa1c902de537de5b09d00718a8357c1c38055c290f2c2a026e9505e895c05597db522", 0xa7}], 0x5, &(0x7f0000074000-0x44)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x44, 0x0}, 0x40000) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b06000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000612000)=0x7, 0x4) close(r0) 2017/12/25 07:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b20000)='f\b 1', 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00004ab000)="3d94abc46e14c9f93415ef9bd8a736c6c7c2700bc6d77af190abea5a1107f622f31af536bf28e5b6e869715eacfbc64dcb5f60be92093c9dab81f176de7513ce11feeb15258b522f9d03c35b2ada3b81c6577e053e8d55a8e568d8b40753ed7c2aca3ca96f2d10598ecc0227ac59e20988820d03bda6b097199ebcfdd9edf6a3f914aa8bb44a", 0x86) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000008c000-0x18)={0x0, 0x4, 0x10, 0x1cee, 0x4}, &(0x7f0000890000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000da8000)={r1, 0xa1, "0379c9accbc6b8eb629483a58bc24a12e851af8d396dc2394a8fc201a687314d761601001165d0b0f2a8095b5edd0301c202106e5797a93e6a429b06743ed584e4a9f81f53ed7762e4bdae743ad0a0e4b70562303ba88c96ce4904e421e9d4fb8cdac94da54e88ed677ea4d35448c00000000150746a9eaed78871c922229b5f488d4e268c798af564d5430adf3022547151d4e4280b5491d29e30172aee1fff61"}, &(0x7f0000cbd000-0x4)=0xa9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b1c000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) execveat(r0, &(0x7f0000c58000-0x8)='./file0\x00', &(0x7f0000253000)=[&(0x7f0000640000-0xd)='cpusetvmnet1\x00', &(0x7f0000eb8000)='f\b 1', &(0x7f000031e000-0x4)='f\b 1'], &(0x7f0000b6b000-0x18)=[&(0x7f000085c000)='\x00', &(0x7f0000a53000)="8b", &(0x7f0000e76000)='+vboxnet0ppp1bdevvboxnet0+:system)-vmnet1\x00', &(0x7f0000971000)='em0\x00', &(0x7f0000e04000)='%^-\x00', &(0x7f00007a8000-0x1f)='vboxnet1\\vboxnet0eth1mime_type\x00'], 0x1000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000003c000-0x4)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000c72000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f00006dc000-0x8)=0x0, 0x401) 2017/12/25 07:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000b2b000)=@known='system.advise\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000019f000-0x1000)=""/4096) 2017/12/25 07:10:03 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000de7000)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de8000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000090d000)=0xc) bind$inet(r1, &(0x7f0000937000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00003c0000)=""/69) shutdown(r1, 0x2) recvfrom(r1, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) [ 108.128003] device gre0 entered promiscuous mode 2017/12/25 07:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b86000-0x8)={0x0, 0x0}) ftruncate(r2, 0x40005) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x0, 0xa) 2017/12/25 07:10:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f000063b000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000bbf000-0x20)=[{r0, 0x1000, 0x0}, {r0, 0x202, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2011, 0x0}], 0x4, &(0x7f0000548000-0x8)={r2, r3+30000000}, &(0x7f0000010000)={0x3}, 0x8) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mknod(&(0x7f00006eb000-0x8)='./file1\x00', 0xc020, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2017/12/25 07:10:03 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de8000-0x2)="0100", 0x2, 0x10, 0x0, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000de8000-0x4)=0x0, 0x4) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000de9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000de8000)=0x14) 2017/12/25 07:10:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x9]}, &(0x7f0000381000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000097e000)=@assoc_value={0x0, 0x0}, &(0x7f0000e55000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002a3000-0x98)={r2, @in={{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]}, 0x100000000, 0x1}, 0x98) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) r5 = socket(0x5, 0x7, 0x6) set_thread_area(&(0x7f00002ed000)={0x4, 0xffffffff, 0xffffffff, 0xdf, 0xffffffffffffffff, 0x7dc8, 0x9, 0x7, 0x0, 0xfffffffffffffffe}) getpeername$netlink(r5, &(0x7f0000b28000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce9000-0x4)=0xc) listen(r4, 0x0) connect$unix(r3, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) 2017/12/25 07:10:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e36000-0x14)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001a8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x16, &(0x7f0000000000)={0x2c, 0x0, 0x1000, 0x7ff}) 2017/12/25 07:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e51000-0x8)={0x0, 0x0}) fsync(r0) connect(r1, &(0x7f0000855000-0xc)=@nl={0x10, 0x0, 0x1, 0xb6}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000035000-0x11)='/selinux/enforce\x00', 0x101400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ce6000-0x4)=0x8000, 0x4) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f0000f65000)="1f00000002021500040000bb000220220730000009000200000000000700c4", 0x1f) 2017/12/25 07:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:03 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f61000)=0x1ff, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd0000-0x4)=0x0) syz_open_dev$tun(&(0x7f0000fcf000-0xd)='/dev/net/tun\x00', 0x0, 0x321000) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f00006c9000)='/dev/sg#\x00', 0x1f, 0x980) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fd1000-0x4)=0x0, &(0x7f0000ec9000)=0x4) 2017/12/25 07:10:03 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de8000-0x14)="7dc64144164121008e23b1ab9ffd10d238075dab", 0x14, 0x840, &(0x7f0000de7000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000de8000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000de7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ec000)=0x14, 0x800) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000cb5000)='trusted\x00', &(0x7f0000de8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000096f000)='vproc+md5sumwlan0(\x00', 0x0) keyctl$get_keyring_id(0x0, r3, 0x3) bind$packet(r1, &(0x7f0000de7000)={0x11, 0x0, r2, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) getpeername$inet6(r1, &(0x7f0000a99000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c00000-0x4)=0x1c) 2017/12/25 07:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000098a000-0x10)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000bc7000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a6c000-0x12)={@generic="7f38b91482b2b7477ee303e90cc95fb2", 0x3ff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000961000)={0x0, 0x8ab1}, &(0x7f0000056000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000886000-0xc)={r1, 0x20, &(0x7f0000ee8000-0x20)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e16000)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002f5000)=0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000b25000)=[0x3, 0x7]) 2017/12/25 07:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d36000-0xc)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ee7000-0x90)={0x8000, {{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]}}, 0x90) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b53000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000933000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3800}) r2 = socket$inet(0x2, 0x10000000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009bc000)=0x0) sendmmsg$inet_sctp(r2, &(0x7f000076a000-0x118)=[{&(0x7f00008c5000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x4080) 2017/12/25 07:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d0000)='/selinux/enforce\x00', 0x2100, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000725000)=0x3, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000067d000)={0x5, 0x64c9, 0x7, 0x7, 0xffffffffffffffc0}) 2017/12/25 07:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d49000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000064b000)={0x0, 0x1f, 0x80000000}) r1 = socket$key(0xf, 0x3, 0x2) accept4$packet(r0, &(0x7f0000caa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000034b000)=0x14, 0x80800) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xdc12, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 108.246728] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/25 07:10:03 executing program 1: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c87000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000dda000)=0x1) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000ddb000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="d309a79e9295", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/25 07:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008ca000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x20000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x314, [0x275, 0xfffffffffffffffe, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/25 07:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009bb000)=@generic={0x80, 0xb883, 0x4}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003bf000-0x40)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000a6000-0x88)=""/136, &(0x7f00006ea000-0x4)=0x88) 2017/12/25 07:10:03 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000de7000)='/dev/input/event#\x00', 0x7273510c, 0x40000) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) unshare(0x40600) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000d5b000)={0x5c3ad359, 0x0, 0xb9847265d9d1f861, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000884000-0x8)={r1, 0x1}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000e26000-0xa)='./control\x00', 0x40000401) clock_gettime(0x0, &(0x7f0000cc0000)={0x0, 0x0}) futimesat(r2, &(0x7f00005ca000-0xa)='./control\x00', &(0x7f0000383000)={{0x77359400, 0x0}, {r3, r4/1000+10000}}) 2017/12/25 07:10:03 executing program 3: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8802, 0x7fff) write(r0, &(0x7f000093c000-0x24)="240000002c002500000000000000050e02000003d230bff5feffffff1adb060000000000", 0x24) 2017/12/25 07:10:03 executing program 2: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000093c000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00001c5000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f000093a000-0x18)=""/24, &(0x7f0000163000-0x4)=0x18) 2017/12/25 07:10:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008bb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000c13000)=[{{0x0, 0x0, &(0x7f0000386000-0x10)=[{&(0x7f0000020000)=""/166, 0xa6}, {&(0x7f00002e0000)=""/178, 0xb2}], 0x2, &(0x7f0000264000-0x4b)=""/75, 0x4b, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000b22000-0x40)=[{&(0x7f0000c3d000-0x5e)=""/94, 0x5e}, {&(0x7f0000f2d000)=""/172, 0xac}, {&(0x7f0000f39000-0xc8)=""/200, 0xc8}, {&(0x7f0000a0b000)=""/39, 0x27}, {&(0x7f0000090000)=""/123, 0x7b}, {&(0x7f0000932000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc4000)=""/13, 0xd}, {&(0x7f00009af000-0x33)=""/51, 0x33}], 0x8, &(0x7f0000a14000)=""/72, 0x48, 0x5}, 0x1}, {{&(0x7f0000245000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00002d4000-0x20)=[{&(0x7f0000bd4000)=""/23, 0x17}, {&(0x7f0000939000)=""/19, 0x13}, {&(0x7f0000df4000-0x27)=""/39, 0x27}, {&(0x7f0000ec8000+0x73)=""/42, 0x2a}], 0x4, &(0x7f0000ab9000)=""/50, 0x32, 0x1f}, 0x8}], 0x3, 0x20, &(0x7f0000a90000-0x8)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000042e000)='/dev/ppp\x00', 0x80, 0x0) signalfd(r2, &(0x7f0000e49000-0x8)={0x5}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001bb000)={0x4, 0x0, &(0x7f0000f6b000-0x4)=[@exit_looper={0x630d}], 0x8a, 0x0, &(0x7f0000649000)="a8b2ec1b705c5c9d083d2aca20f89be2dd2188896402198eadb00cf96133307b7c20c9ecd343b2b56489e4e56fc76cff2607c57b9892e544fb951ce5928baa5a835ec58244ba61a185e6f5a917d6247277c06601805e0dad00f184fef07bd42cc3bdf9a20d7ccfe8b32bde5e1e351d280fa71dd3acbbb2a2ee51d911a39ad78da15acd5a86f6b5e0d1dd"}) connect$netlink(r0, &(0x7f00004e9000-0xc)={0x10, 0x0, 0x800, 0x7a9c}, 0xc) sendmsg$key(r1, &(0x7f0000d32000-0x1c)={0x0, 0x0, &(0x7f0000f7f000)={&(0x7f0000592000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 07:10:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009a9000-0xe)='/dev/keychord\x00', 0x400100, 0x0) r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f00003b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000798000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0f000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000715000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004fa000)='./file0\x00', &(0x7f00000d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000257000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000251000-0x4)=0xe8) getgroups(0x3, &(0x7f0000c86000-0xc)=[0x0, 0x0, 0x0]) r10 = inotify_init1(0x800) r11 = socket$netlink(0x10, 0x3, 0xb) r12 = openat$keychord(0xffffffffffffff9c, &(0x7f00005f1000+0xf5f)='/dev/keychord\x00', 0x45c100, 0x0) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000049f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r15 = socket$inet6_dccp(0xa, 0x6, 0x0) r16 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000430000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) r17 = accept4$packet(0xffffffffffffff9c, &(0x7f0000529000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bfb000)=0x14, 0x80800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002be000)={0x0, 0x0}) r19 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000696000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b87000)={0x0, 0x0}) pipe(&(0x7f00001d5000-0x8)={0x0, 0x0}) r22 = epoll_create1(0x80000) r23 = timerfd_create(0x5, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000065d000-0xc)={0x0, 0x0, 0x0}, 0xc) r25 = getegid() r26 = socket$inet6_sctp(0xa, 0x5, 0x84) r27 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000933000)={0x0, 0x0}) r29 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/context\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f09000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ff2000-0xe5)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecf000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000239000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da9000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008cb000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036d000)=0xe8) getresgid(&(0x7f00006ea000)=0x0, &(0x7f0000aee000)=0x0, &(0x7f00008ed000+0x543)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006d9000-0x8)={0x0, 0x0}) r36 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a94000)={0x0, 0x0}) r38 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000315000)='/dev/sequencer\x00', 0x1, 0x0) r39 = syz_open_dev$sg(&(0x7f0000d5d000-0x9)='/dev/sg#\x00', 0x3, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001b1000)={0x0, 0x0}) r41 = socket$netlink(0x10, 0x3, 0x1c) r42 = open$dir(&(0x7f0000ef6000-0x8)='./file0\x00', 0x10000, 0x80) r43 = openat$rtc(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/rtc\x00', 0x100, 0x0) r44 = syz_open_dev$sndseq(&(0x7f0000cb9000)='/dev/snd/seq\x00', 0x0, 0x40000) pipe(&(0x7f00004f1000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004de000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ab000)=0xe8) stat(&(0x7f0000289000-0x8)='./file0\x00', &(0x7f0000b74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb5000-0xc)='/dev/autofs\x00', 0x80800, 0x0) r49 = syz_open_dev$random(&(0x7f000088c000)='/dev/random\x00', 0x0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000023a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000756000)=0xe8) lstat(&(0x7f0000b2d000)='./file0\x00', &(0x7f000094f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b03000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003fe000-0x4)=0x10, 0x80000) r53 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r54 = socket$inet(0x2, 0x6, 0xfffffffffffff800) r55 = syz_open_dev$evdev(&(0x7f000093c000-0x12)='/dev/input/event#\x00', 0x2, 0x40) r56 = syz_open_pts(0xffffffffffffff9c, 0x200) r57 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f97000)='/proc/self/net/pfkey\x00', 0x18000, 0x0) r58 = socket$netlink(0x10, 0x3, 0x17) r59 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c90000)='/dev/ptmx\x00', 0x2400, 0x0) getresuid(&(0x7f0000301000-0x4)=0x0, &(0x7f00006a7000)=0x0, &(0x7f0000f27000+0x32d)=0x0) r61 = getgid() r62 = syz_open_dev$mice(&(0x7f0000c2e000)='/dev/input/mice\x00', 0x0, 0x40000) r63 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002bd000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000bd0000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000d8000-0x8)={0x0, 0x0}) r66 = mq_open(&(0x7f0000268000)='eth1\x00', 0x842, 0x1c2, &(0x7f000097e000)={0xffff, 0x0, 0x10001, 0x8, 0x0, 0xb65, 0xffff, 0x7}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000086e000)={0x0, 0x0}) r68 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a57000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e51000)=0xe8) stat(&(0x7f00005d4000-0x8)='./file0\x00', &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00007b3000-0x8c)=[{&(0x7f0000c44000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000063b000-0x40)=[{&(0x7f0000a23000)="1389", 0x2}, {&(0x7f0000b6b000)="1f6fe2d2c63fa6f3e74593f96953bdfd259c80e164925d319ff762d7ee234ba8b2081df21a54954a8766b86011047e9fe57172d7f5edb43c61249e65e198d7286de063aa3f15d23848f5e481f6302d2f4ad923d4177f3364210e20be47d690803cb23231b053797b280794c949578dd21db0b7d981bab642ff8f47ef5d", 0x7d}, {&(0x7f0000d18000-0xe5)="74e13ede012e3d2083ad89b05b5720bbdcc9bbc5c5673ea7a01a43a18e4d90fc68a8fc32b22faefb835ee7a35719ca727ac44fffd9537592caf99d34bc728bc78c70269cb2036ea9b5d864872e6926ed9c03d3381b8dcee941c4940bf1e8deafc5d3cff86cb22356b9163f6409ff5cdb8c6213bb5f76c95c94865e47c91c3dcb374959c3faf79e0176b81187ab4da85dc63722e96acba68e502440cf4ad74f55d98edf16debdd50427c1e56c472788f5e7c421935abfd834e186e0dc6136ff5689538171c9fccb22323c90761a71a8a59a772df1cd1ab62cf9ce8dc08fdfdbef163726622e", 0xe5}, {&(0x7f0000062000)="76abf88664441c382a36d5802b844aa8bbbde771a603529b23e30734dcf2baa58394b3d70e3e5221", 0x28}, {&(0x7f0000bdd000-0xe2)="b3b10bd5189128eafd8948500732bef90f222dde2ca37f502239cab696386eb5b4e72919991e80456ad8753881b277eaeb9d246bbd73b0ae3cd6659569710427aa62a4fec4e0eff90a593541b36811d61e2133d526a204f3e5af8e80a1a9b4851f9a0417ce501d482c6352793917ad6d8aa03d9fcfc11ecb571e69e5fa466f11bf22acaa5c685784a5a449ce465b2ae51eed11681ce5866f2d4dc37763dd8ff7f282c4eb92f0384cf9720285b54049d434cc443d2daa8a97cf0a602a91cb0f550272eb44f43ae18b7861b7d3e5b45f492562214bbdb57c5cd17aca8493ce27d4168d", 0xe2}, {&(0x7f0000b90000-0xa4)="575f70ce74be3b388c954e265aa258e37df940505f452bd241d3527cac02943bb97d68f3a1e749bf63aae23805626a4bbe14097bb42841dfb857f8bd5e6956b282d28d4332be3f037ffe3eb7ebb6cf371feb922c7a8041bfd94921deea875925907ab466c4a79288d53313ff56e59bccc3c51efaa8f20fb1f062c3c123b69e6d9be1e240b050a437e4063d5b3098c2980c7b622bcdaeaa776728d5f9125b89aa3c7dbb1c", 0xa4}, {&(0x7f0000a3c000)="aadb138255f48779dc655c14456baab2f90351fa944b42fc46302a8633490e31e7ceeaee", 0x24}, {&(0x7f00002a3000-0x1000)="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0x1, 0x1, [r35, r36, r37, r38]}, @rights={0x28, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45]}, @cred={0x18, 0x1, 0x2, r0, r46, r47}, @rights={0x10, 0x1, 0x1, [r48]}, @rights={0x10, 0x1, 0x1, [r49]}, @cred={0x18, 0x1, 0x2, r0, r50, r51}, @rights={0x2c, 0x1, 0x1, [r52, r53, r54, r55, r56, r57, r58, r59]}], 0xd8, 0x440c0}, {&(0x7f0000f37000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006b6000)=[{&(0x7f0000d84000-0xb0)="6837a0e310f4edd368daf8684ff1dd253bd6a223fbdb550d117ff9d1c108905981c61f4169450d88b77cb0db20147b54120dab5b41f14834bc45caed325acc072eb83a1166db718b2516f5991e501a9f0e31d93c3215318e4d3128d4c855134f1c23c2741cc71b295c4dfc783c0582c0b73f1cab9c6f02f204374fa0b06a943f0bd57a3553ba76d814a27546a71891176fa94ecf495f952072dff015de997d960f730313d6a9c15aebd53a064af312aa", 0xb0}, {&(0x7f0000ca0000)="0836effd53999acfeaafd3306da2260c6867e6c672e7560b7a6988ee6fd9fdcf72bf04344518a0c10abf7a62a629813f5aca4562f92f459220f375954c9a2c899ff18ee558407c2d4f89f2708d57c79c6c3b113546a74c5cd0593fe5e6a1fc08ede8e0162559fa658dbdbeb50ffcf31c9ed73ee72ae1cb73b6d58c5170ea4a9392c64dddc98a8d1810ddf15772e093ca1c9553ccdbb3fef2b8dde8a65909d40a4d2c11aea48de7d181a3f5e4224c3b28f13bf05e0b7caec5b0ebcf17c914bfe761049a12c22855165ccf9f9f6d7c2e808a3c1086", 0xd4}, {&(0x7f0000849000-0x9c)="ec96f9e0be4b9a4dbd9544758227716af73d058c39fdb2769578c49b3c81b24ec5c28be8439331efb8f9472d7494445c1637c3f9edbf0b2ed6d8bb296a45cecf92eea10f040cef03c6dc7702c6e6c2427661bfe4949e53d6a35a1ee18dcaa5d33633bb174ce8599e19d89a50d3044a192567a6c59cd015f7b3a6b693a11c365967411428d2eba6cedc89dcdc49f1db1ece20cde3c6859f620f34265b", 0x9c}, {&(0x7f0000a08000-0xcc)="daf375a24d8b8d8430adcba8343f3615f60dd2069b11dc74f721a0bff2a56aab296071cebcda6d0f406e1f30cda32014898969fec1deb6060917f47fc5f7bd7a97081d27903502bbea2fcc843f1f32b1ef59325acc6f19814bede33dd06a6edd4bfbae6d76b44681da739bda5719caa5d10b4699bd2673d48add94d2411178291641bf4e2e40c4c7a098649194026ae984ff040aae5b4c05f5c06a7a17051355536e955dc2fd320d285cdad4da0eda6869d762be83c7186951bda9de77dab21faf8f2ef3337348824a33bf26", 0xcc}], 0x4, &(0x7f0000fa6000)=[@cred={0x18, 0x1, 0x2, r0, r60, r61}, @rights={0x28, 0x1, 0x1, [r62, r63, r64, r65, r66, r67, r68]}, @cred={0x18, 0x1, 0x2, r0, r69, r70}], 0x58, 0xc080}], 0x5, 0x10) r71 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r71, 0x5418, &(0x7f0000458000-0x4)=0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000af0000-0x4)=0x0) 2017/12/25 07:10:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xed) r1 = syz_open_procfs(0x0, &(0x7f0000c2a000)='net/fib_trie\x00') preadv(r1, &(0x7f0000891000)=[{&(0x7f00002e6000-0xf4)=""/244, 0xf4}], 0x1, 0x0) 2017/12/25 07:10:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000904000)={0x6, &(0x7f0000f06000)=[{0x5, 0x0, 0x9, 0x6fe5}, {0x7f, 0x0, 0x5, 0x4}, {0x8, 0x5, 0x61, 0x8}, {0x6, 0x5, 0x9e, 0x9}, {0x3, 0x6, 0x80000000, 0x0}, {0x8, 0x3, 0x8, 0x0}]}, 0x8) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00006f1000)=0x0, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000004000)=""/123, &(0x7f00000ca000-0x4)=0x7b) 2017/12/25 07:10:04 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x11, &(0x7f000065d000)=""/239, &(0x7f0000ee9000)=0xef) 2017/12/25 07:10:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fadvise64(r0, 0x0, 0xfffffffffffffffa, 0x3) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00003a2000)=""/164, &(0x7f0000762000)=0xa4) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00004bc000-0x4)=0x0, &(0x7f0000e98000-0x4)=0x4) 2017/12/25 07:10:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r4 = memfd_create(&(0x7f0000654000)="7605ef009f00f5ff", 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0186404, &(0x7f0000ad3000-0x18)={&(0x7f0000487000/0x2000)=nil, 0x7b, 0x0, 0x49, &(0x7f0000463000/0x2000)=nil, 0x7}) fchown(r4, r2, r3) r5 = add_key$keyring(&(0x7f00008a5000-0x8)='keyring\x00', &(0x7f00000bc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000ad3000)={0x5b, 0x8, 0x8, 0x1000, &(0x7f0000b41000)=""/4096, 0x55, &(0x7f0000b42000-0x55)=""/85, 0xed, &(0x7f0000781000-0xed)=""/237}) keyctl$read(0xb, r5, &(0x7f00009bc000-0x1000)=""/4096, 0x1000) 2017/12/25 07:10:04 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000002000)=""/223) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x480000, 0x0) lseek(r1, 0x0, 0x0) 2017/12/25 07:10:04 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000de7000)="2fcf363926bd5b21b4dc31154065bdd129a6f944d786a937b12c8362de1571e795ffdfc9eff1353783963b27d9fb6036e75dc73532ab8bf8f15cfb807e76e1f30d37d83cb09f3ab1ffd216aea7943375c3b84e3c9048ba1c57195f8fd2db138ea6b33ebe745218281bc7d59b4e1c9f96ec6b90e1890ed00f4f0af865fe74519d3117468e047bfdff4bfae2eff548ae6feafc3e8f841bafb70dd4c90b3f6f7214ffc05791c3984ec453d01d8627c78ce808283cf5d32c2f4e", 0xb8, 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000029000)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000943000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e12000)=0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000bab000)=[0x1, 0x2742]) 2017/12/25 07:10:04 executing program 6: getgroups(0x1, &(0x7f0000b37000-0x4)=[0x0]) r1 = getegid() setregid(r0, r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl(r2, 0x2275, &(0x7f000048b000-0x1)="") 2017/12/25 07:10:04 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x1, &(0x7f0000de8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000de9000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000382000-0x4)=0x8c) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000de8000)={r3, 0x3}, &(0x7f0000de9000-0x4)=0x6) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000de7000)="9f4b1989f61a17d3dbbad68205dee031a8b0bc0cf9e6b005e3cbbd17ed3c4b22384296f23b43c1e9328aab4dee802a78613bca5a7beddea081ab8c4bf426794c6d23f1bf057228f7075b23f1d5785dc527f851a20df970b5f8e035de423b6746cdb5f8471f06690334e08d", 0x6b) 2017/12/25 07:10:04 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getrusage(0x40000000004, &(0x7f0000fe4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000ed3000-0x28)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) 2017/12/25 07:10:04 executing program 0: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001bb000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d51000)={0x0, 0x74, &(0x7f0000448000)=[@in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x84}, @in6={0xa, 0x1, 0x21c000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @rand_addr=0xb6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d51000)=0xc) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000079a000-0x8)={r2, 0x4}, &(0x7f0000d51000)=0x8) sendmsg$key(r0, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000d4f000)={0x2, 0x14, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2017/12/25 07:10:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000355000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000f8a000-0xd1)=""/209) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) 2017/12/25 07:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) writev(r1, &(0x7f000082d000-0x10)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) getresgid(&(0x7f000070f000)=0x0, &(0x7f0000cf6000-0x4)=0x0, &(0x7f000088c000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000296000)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b51000-0xc)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000e94000-0x10)=[r2, r3, r4, r5]) 2017/12/25 07:10:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099f000)={0x0, 0x0}, &(0x7f00001eb000)=0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d97000)='/dev/ppp\x00', 0x145100, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ad2000)={0x3, 0xc1, "d2ee1f838b5fccbc139c3c418d3e81e122b519bbc557bf5106dd4cf03a8d4e9d9a8e9947e64de68bd7f5a3d629c595faa113719158b21c812d894ccec5fa637e69da408877cad690f72fbf17d7beb2dc216c3a40e472222eba25bcb320ae84f5048d5693264875a01fc502ab9aa3332f3cd5ac0cd849f38c360083c64728f3b4a268d042146eb829dcfed44c8caea3f7acf3c7808a83fbbd32d5a328a129bfa72392ad34096c57a9f9325bc7aabf5c91b124add125a72d21eb90912224828a2546"}) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) r1 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000347000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000484000-0x4)=0x3, 0x4) getgroups(0x7, &(0x7f0000a6e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000550000)=0x0) setresgid(r1, r2, r3) 2017/12/25 07:10:04 executing program 5: syz_open_dev$sndseq(&(0x7f00007c4000)='/dev/snd/seq\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000de7000)={{{@in6=@loopback={0x0, 0x0}, @in6=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de7000+0xb73)=0xe8) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000de8000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000ba9000)='./file0\x00', 0xe000, r1, r2, 0x401, 0x10) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:04 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000013000-0x18)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001f000-0x1c)={&(0x7f000001f000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000010000)=[{&(0x7f0000008000)=""/70, 0x46}, {&(0x7f000000e000)=""/134, 0x86}, {&(0x7f000000f000-0xf4)=""/244, 0xf4}], 0x3, &(0x7f000000a000)=""/0, 0x0, 0x1ff}, 0x2000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000001d000-0x1c)={&(0x7f000001b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001d000)=[{&(0x7f000000b000)="891263827e00113885e848ca2edbf4980a049bc23793a33e7f96e8792ef1ef7d70e714c07530d3d8014b0039b15f2a7a0abf187f4273c4e523d2ea8458c4b5e30eba988e93355fcd9164772ab89fdde8d0d267ab94cdb8bb72b70c7f94d6638dcac293524b3802bdf53af1185af878bef1c4f1ed21bc49d994639f18eb23d41dbada2f5447688d58a371231e610862ae1770714e42af93ae9010", 0x9a}, {&(0x7f000001d000)="77d3a99ef01059139fbb842f20eecb7eea0829b8333f7c9de29b3fec7a1b6dc8c4a3b5e4337d6525b75bf7da2feda2818f11c542", 0x34}, {&(0x7f000001d000)="eff4d2176d311e319348c7917529a793916a2ca862600add657638fac42d3fa59f35e2c8f947f22c8827c492db7a0aa5d14c79598517b170b86392069461ee96534a6baba15146c8811263ec922e57c954e8bab7fc6dba7502912af2f805c4647e40764dbfba9e1b71ee2024a74545d0949247f8b6a1a3ee37", 0x79}, {&(0x7f0000017000-0x1a)="30a3d2412c2c541348a177110ea83332cf6c3410d4a06444a739", 0x1a}, {&(0x7f000001d000)="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", 0xfb}, {&(0x7f0000008000-0x6a)="6bc572aab3a6bd19923697b785d282badf2bcbc6b0cf1e8c6180db5f666f66ae293e77eef8c3c1c172c7f6a0a590ba054dcb5b35ed72c7c7f15a8bbfe62c5752251d9b7782103f65216c3cb9669585d622b341cfaaf9192fefd1ba3e826283d6d3afc9ad812c361546fe", 0x6a}], 0x6, 0x0, 0x0, 0x4840}, 0x10) 2017/12/25 07:10:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:04 executing program 7: r0 = socket(0x5, 0xa, 0x9) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x201, &(0x7f0000df3000-0x8)={&(0x7f00009aa000)="", 0x0}) 2017/12/25 07:10:04 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) pipe2(&(0x7f00001d4000-0x8)={0x0, 0x0}, 0x0) 2017/12/25 07:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000d06000)='./control\x00', &(0x7f0000aff000)=@random={'osx.\x00', ':eth1\x00'}, &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0) [ 109.020501] binder: 20101:20104 IncRefs 0 refcount change on invalid ref 0 ret -22 2017/12/25 07:10:04 executing program 1: uname(&(0x7f0000001000-0x2b)=""/43) syz_open_dev$tun(&(0x7f00009ea000-0xd)='/dev/net/tun\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/rfkill\x00', 0x121000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e0000112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2017/12/25 07:10:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x10, 0x29, 0x37, "0e"}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x1, &(0x7f00005a6000)=[{0x6, 0x0, 0x0, 0x53d}]}, 0x8) write(r2, &(0x7f00007b1000+0xd7a)="", 0x0) connect(r0, &(0x7f0000750000-0x80)=@generic={0x1b, "f7ff46691b65e93b64e647ed53cdc8540188d3d4bc4e18626dfc8730d3b46a642ca8e5293509d3b4f03549e3d27b67347f89a2f6a8d4d2139dc58b1f1b447f5c630d86404cc353a1d9f0fde43ea05a328258bbced0663e41f1847b1b4083a4192628af23f8be70f1020f6525c81a0ff2881d7bc6ce4cbd78427ad9dd9e33"}, 0x80) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x28) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000e2a000)=0x2) r4 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000180000-0x1)=0x0) getuid() 2017/12/25 07:10:04 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 07:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) eventfd2(0x6, 0x801) writev(r1, &(0x7f0000339000)=[{&(0x7f000094b000-0xc6)="0e1133ce79fe5c1c472be58e8872c35d5696cbb387ac7718c27a6ee8f5eef108096bf53846ffad3c521fb6295859be4996d58703a64aa0fbb417570b9d27206d8760d21617eddff9a703d8a37c84ffd0a2158347c94d7bdf9798f06ab2b43c46ee835b63c243acf07d5863f62bb1becabe1a5cbc84335d6246ce0d750e909a2a54dc735f6b1ee11eea2aa868ca72523b1fc981eb29c9b012b77a5005a489fa780b5e0f367d2e2c05c8fc109f832c42508a74798477f20cd9388c57dd8d543b281f7169dee28d", 0xc6}, {&(0x7f00006ad000-0xb9)="547a475a7d54e822869948c4eaa39187af063f30e4f8e673f83b4171c1f3292388d236c897e1a9f6f2a3a3335cee352416a171b14fc7c2c427e2d87c1ad369976d269dfb2b93007bfb25300e5967ededf58e86f9a1c8c4fdaaa8d569bb5dbf6af95556bb99e822417d674bad5e02aee8f1fbfba166a5cadf13b9fc981e3613efba22e371d36f91827893fe2f1c0eaf18c5301fe5c3710f2760f0e62a0b8ca9714c616d914e5b8700dcd6c15087e5056429af505b60ceeea5b5", 0xb9}], 0x2) 2017/12/25 07:10:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = add_key(&(0x7f0000cf7000-0x8)='keyring\x00', &(0x7f0000e5a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f00001de000-0x6)='ramfs\x00') creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c55000-0x8)={0x0, 0x0}, &(0x7f0000dfe000)=0x8) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2017/12/25 07:10:04 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000de7000)=0x0, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000109000-0x20)={@generic="b0e7974ade444dacfb0a5af0cd42d5e1", @ifru_flags=0x5400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000096a000)="a6ce1a229467d2f68ddab14217d8c7d301734fbda934565fb2f485aaef8bb58c469709fb34eb4c9c2cef9de4494d10b307a07d6eb1f056c882786907ced5cad0016646cb188e8ba294355b4d6052afbc2e407c88d631c39d396403892677d6d6d2a5a0d80ccb87efbce8c854d32c52770bd4c92ddf68c373c8cd128b254bcd39f4302c7cc5feb8837d911a8211eb4a305d00fb471c7e84d6ecca94cd41272a7edf3f4caf75643702cc33e533478f3c4f7fced1158062586023d48a23d43c7724", 0xc0, 0x0, 0x0, 0x0) shutdown(r1, 0x2) recvfrom(r1, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000c83000)="290d03150b06cb076d00ec0e", 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f000099a000-0x10)='/dev/sequencer2\x00', 0x4600, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = open(&(0x7f0000a13000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000455000)={0x7, 0x1, 0x4, 0x4, 0x80000001}, 0xc) 2017/12/25 07:10:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000089e000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000dfa000-0x18)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffa, 0x4, 0x1, &(0x7f00009df000/0x4000)=nil, 0x9}) socket(0x11, 0x802, 0x40000000000300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a64000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') setxattr(&(0x7f0000585000)='./control/file0\x00', &(0x7f0000ae5000-0xe)=@known='system.advise\x00', &(0x7f0000a92000)='system\x00', 0x7, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ee6000+0xd60)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000995000)={&(0x7f0000289000/0x1000)=nil, 0x1000}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/25 07:10:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000b11000)={0x0, 0x0, 0x0, @thr={&(0x7f000071b000-0x8a)="", &(0x7f0000a06000-0x7e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c5000)=0x0) pipe2(&(0x7f00000e8000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000945000-0x4)=0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009c8000-0x4)={0xffff}, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000082e000-0x8)='net/arp\x00') ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000282000-0x20)={@common='bcsh0\x00', @ifru_flags=0x400}) 2017/12/25 07:10:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:04 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x20) r2 = getuid() ioprio_set$uid(0x3, r2, 0x7) r3 = syz_open_dev$tun(&(0x7f0000abd000)='/dev/net/tun\x00', 0x0, 0x0) r4 = dup(r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fbd000-0x28)={@common='bcsh0\x00', @ifru_addrs=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000f20000)=""/4) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f000029a000)="82", 0x1) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000de7000)={0x0, 0x0}) select(0x40, &(0x7f0000de7000)={0x1ff, 0x9, 0x7, 0x2, 0x8, 0x2f8000000000000, 0xffffffff, 0x78}, &(0x7f0000973000)={0x4, 0x2, 0x8, 0x0, 0x1ff, 0x2, 0x7, 0x3f}, &(0x7f00004f4000)={0x5b, 0x6, 0x210f, 0x6, 0x5, 0xffff, 0xfffffffffffff93c, 0x401}, &(0x7f0000bbc000)={r5, r6/1000+10000}) clock_gettime(0x7, &(0x7f0000f3e000-0x8)={0x0, 0x0}) getitimer(0x1, &(0x7f0000de2000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000e0000)={r7, r8}, 0x8) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000b40000)=""/60, &(0x7f00003d0000-0x4)=0x3c) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f0000de9000-0x8)='./file0\x00', 0x200000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$ax25(r9, &(0x7f00002b8000)={0x3, {"3c02a303e1e4f0"}, 0x1f}, 0x10) 2017/12/25 07:10:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000e6c000)={0x3, 0x3, 0x79, 0x80000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000798000)="") r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$setstatus(r2, 0x4, 0x800) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) pwritev(r2, &(0x7f000028d000)=[{&(0x7f0000fcf000-0x74)="02", 0x1}], 0x1, 0x0) [ 109.242824] device gre0 entered promiscuous mode 2017/12/25 07:10:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) open$dir(&(0x7f0000182000-0x8)='./file0\x00', 0x40, 0x1) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/25 07:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x2000000000080000) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getpid() getgroups(0x1, &(0x7f0000b88000)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000718000)=0x0) stat(&(0x7f0000661000)='./file0/file0\x00', &(0x7f0000243000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) 2017/12/25 07:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2017/12/25 07:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bc1000-0x8)=0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000282000)={0xffffffffffff8001, 0x80000001, 0x9, 0x401, 0x8000, 0x1ff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000707000-0x4)=0x0) 2017/12/25 07:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:05 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x400, 0x42) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000003000)='./file0\x00', 0x0, 0x21) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f00000ad000/0x4000)=nil, 0x4000}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2017/12/25 07:10:05 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x5, &(0x7f000000a000-0x8)={0x6000, 0x6}) sysinfo(&(0x7f0000001000-0x1c)=""/35) 2017/12/25 07:10:05 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa1000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000fa1000)=""/167, &(0x7f0000fa2000-0x4)=0xa7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000001000+0xfde)=0x3, 0x4) 2017/12/25 07:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000502000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x5, 0x0, 0x10000000000008, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2008000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/25 07:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:05 executing program 7: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000deb000)='/dev/pktcdvd/control\x00', 0x8001, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000a6000)=0x4, 0x4) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ded000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockname(r0, &(0x7f0000deb000+0x2f7)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000deb000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000975000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000df3000-0x8)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b39000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000036000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) chmod(&(0x7f0000fc7000)='./file0\x00', 0x60) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x1d, 0x5, "bc202e908ca583174a74dff6826e9685107a3168a29187024de437837f6efd456ccfd2bd4dffb338700a1b013ea509724605fb823be94ea121cf4b0155f6cf17", "1d04b8e42e50dd57a2aa1222b59781dc04050dda197c31b35c8a465670399b3a", [0x400000000000000, 0x1], 0x0}) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:05 executing program 0: r0 = socket(0x11, 0xa, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)=0x0) r3 = fcntl$dupfd(r0, 0x0, r1) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/25 07:10:05 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000d8c000-0x70)="6ed710599fee7ac1aa72cdd98a11ee70bc5c19a8f40e1fca8f523a8c38e972470a04115a24b71e253029d6d8251f3f20599d386d0a073776dfc769f1891e5972584e004178ffbf891aa359f7106e019689baa1aadc5318a1a41b30d74d89f78a0dec62e01cf5d4560cda3b3d11b032e6", 0x70) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000de8000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00006f2000-0x120)=[{{&(0x7f0000b72000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000de8000-0x18)=[{&(0x7f0000058000-0x8e)=""/142, 0x8e}, {&(0x7f0000de7000)=""/47, 0x2f}, {&(0x7f00007e1000)=""/133, 0x85}], 0x3, &(0x7f0000144000)=""/103, 0x67, 0x6}, 0x7}, {{&(0x7f000039a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000de7000)=[{&(0x7f00004bc000)=""/132, 0x84}, {&(0x7f0000ccd000-0xf2)=""/242, 0xf2}, {&(0x7f0000de7000)=""/112, 0x70}, {&(0x7f0000de7000)=""/0, 0x0}, {&(0x7f0000b6e000-0xb4)=""/180, 0xb4}, {&(0x7f0000de8000-0x7)=""/7, 0x7}, {&(0x7f0000adc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000de8000-0x31)=""/49, 0x31}, {&(0x7f0000141000)=""/204, 0xcc}, {&(0x7f0000639000)=""/106, 0x6a}], 0xa, 0x0, 0x0, 0x80000000}, 0x8000}, {{&(0x7f00000bb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00004a2000-0x18)=[{&(0x7f0000de8000-0x1000)=""/4096, 0x1000}, {&(0x7f00002c8000)=""/219, 0xdb}, {&(0x7f0000de8000-0x82)=""/130, 0x82}], 0x3, &(0x7f0000a05000)=""/84, 0x54, 0x8}, 0x8a0b}, {{&(0x7f0000de8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000de7000)=[{&(0x7f0000cc7000)=""/120, 0x78}, {&(0x7f0000de7000)=""/61, 0x3d}, {&(0x7f0000de7000)=""/213, 0xd5}, {&(0x7f0000127000-0x9c)=""/156, 0x9c}, {&(0x7f000099a000)=""/8, 0x8}, {&(0x7f0000de7000)=""/153, 0x99}, {&(0x7f0000de8000-0xee)=""/238, 0xee}, {&(0x7f0000246000-0x3b)=""/59, 0x3b}, {&(0x7f0000de7000)=""/3, 0x3}], 0x9, &(0x7f00005fb000)=""/224, 0xe0, 0x5}, 0x4}, {{&(0x7f0000de7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000de7000)=[{&(0x7f0000c95000-0x61)=""/97, 0x61}, {&(0x7f0000b50000-0x46)=""/86, 0x56}, {&(0x7f0000bcf000)=""/248, 0xf8}, {&(0x7f000065e000-0xc3)=""/195, 0xc3}, {&(0x7f0000554000)=""/242, 0xf2}, {&(0x7f0000de3000-0xbb)=""/187, 0xbb}], 0x6, 0x0, 0x0, 0x1}, 0xffffffffffffffff}, {{&(0x7f0000de8000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000a3a000)=[{&(0x7f0000de8000-0x41)=""/65, 0x41}, {&(0x7f0000de7000)=""/168, 0xa8}, {&(0x7f0000de7000)=""/0, 0x0}, {&(0x7f0000de8000-0x12)=""/18, 0x12}], 0x4, &(0x7f0000de8000-0x67)=""/103, 0x67, 0x61}, 0xff}, {{&(0x7f000010c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000027b000-0x30)=[{&(0x7f0000de7000)=""/199, 0xc7}, {&(0x7f0000150000-0x6)=""/6, 0x6}, {&(0x7f0000013000)=""/18, 0x12}, {&(0x7f00006d6000-0xc1)=""/193, 0xc1}, {&(0x7f0000de8000-0x69)=""/105, 0x69}, {&(0x7f00006df000)=""/4096, 0x1000}], 0x6, &(0x7f0000321000-0x1f)=""/31, 0x1f, 0x4}, 0x6}, {{&(0x7f0000de8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000be000-0x10)=[{&(0x7f0000de8000-0x39)=""/57, 0x39}, {&(0x7f00001c4000)=""/118, 0x76}], 0x2, &(0x7f0000de8000-0x7f)=""/127, 0x7f, 0x7}, 0x10000}, {{&(0x7f0000de8000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000de8000-0x10)=[{&(0x7f0000de8000-0x7c)=""/124, 0x7c}, {&(0x7f000080e000)=""/56, 0x38}], 0x2, &(0x7f0000de7000)=""/27, 0x1b, 0x337}, 0x0}], 0x9, 0x40010002, &(0x7f0000a18000-0x8)={r1, r2+30000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d95000-0x28)={@common='yam0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) write(r0, &(0x7f0000fbc000-0x1f)="1f000000520007f2c200000000000000021d030000ddff1ab4a300ffffa72b", 0x1f) r2 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2285, &(0x7f0000e59000-0x31)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b74000-0x20)={0x8, 0x7ff, 0x4, 0x10c, 0x1fe, 0xfffffffffffff464, 0x3, 0xfff, 0x0}, &(0x7f0000f46000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004ef000)={0x8c, 0x2, 0x9, 0x6, r3}, &(0x7f0000c0b000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a70000-0x4)=r3, 0x4) fcntl$setpipe(r0, 0x407, 0x7) 2017/12/25 07:10:05 executing program 3: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000382000)='/dev/usbmon#\x00', 0xffffffffe8c77a2a, 0x10880) r1 = socket$key(0xf, 0x3, 0x2) unshare(0x20000400) fchown(r1, 0x0, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000f60000-0x4)=0x0, &(0x7f000065d000)=0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f5f000)={0x0, @in6={{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f60000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000053e000)={r2, 0x1b40000}, &(0x7f0000960000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f5f000-0x4)=0x0, &(0x7f0000f5f000-0x4)=0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 07:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) pipe(&(0x7f0000faf000-0x8)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f00008bc000-0x8)={0x0, r0}) syncfs(r2) getpeername$packet(r1, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005de000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00005a2000)={@loopback={0x0, 0x1}, 0x2, r3}) fcntl$setown(r2, 0x8, r0) 2017/12/25 07:10:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x1)='\x00', 0xc1, 0x80, &(0x7f0000f00000)={0x9, 0x3bc6, 0xb8, 0x8, 0x9, 0x90b, 0x1, 0x8000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00006b4000)=0x18) timer_create(0x3, &(0x7f0000a16000-0x58)={0x0, 0x11, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bf000)=0x0) clock_gettime(0x0, &(0x7f0000e7d000-0x8)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00002c9000)={{r2, r3+30000000}, {0x0, 0x0}}, &(0x7f0000bef000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xffffffff00000001, 0xd, 0x4, 0xffffffff, 0x0}, &(0x7f0000902000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001000-0x8c)={r5, @in6={{0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000002000-0x8)={@multicast2=0x0, @empty=0x0}, &(0x7f0000002000-0x4)=0x8) 2017/12/25 07:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b4000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000752000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000c6d000-0x4)=0xc) connect$packet(r2, &(0x7f0000daf000-0x14)={0x11, 0x0, r3, 0x1, 0x9, 0x6, @random="df1e187d7f17", [0x0, 0x0]}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c99000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2017/12/25 07:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00007a4000-0x27)=""/39, &(0x7f0000797000-0x4)=0x27) r1 = creat(&(0x7f0000b6e000)='./file0\x00', 0x40) bind$llc(r1, &(0x7f00006c9000)={0x1a, 0x16, 0xfff, 0x19, 0x0, 0x80000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003f7000)={0x0, 0x0}) 2017/12/25 07:10:05 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8080a, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r2 = epoll_create1(0x0) r3 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000016000-0xc)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, 0xc) bind$inet6(r3, &(0x7f000000e000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r4, &(0x7f000002a000)={0x0, 0x0}) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f000000e000-0x4)=0x3) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f000002b000)={r6, 0x3}) 2017/12/25 07:10:05 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000de8000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000de8000-0x24)={0x3, 0x2, 0x3, 0xfffffffffffffffa, 0x10000, 0xf1a6, 0x6, 0x80000000, 0x80000000, 0xfffffffffffffffc, 0x3f, 0x4}) shutdown(r0, 0x2) ioctl$void(r0, 0x5451) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:05 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000de7000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000de7000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de7000)=0xe8) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000de7000)={@broadcast=0xffffffff, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f00005c6000-0xa8)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x5, 0x2, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000d44000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000de8000)=0x7f, 0x4) ioctl(r0, 0x80000001, &(0x7f0000de8000-0x75)="8d469bedd7d17c5eb2037c81be1cfbea9c60250c3b20b5ae9e865ec8d88a6732460eae5390ec9230ecdf7333342a3f5457759ed22120292ceef85f303619eb87b25e81784a6b3099fe809dcdb231c4b2b8d298b6c9475bf35662555f3bd13a28faad42e4a033d1ba6d19b1d78a7c9fb10884b6f055") time(&(0x7f0000042000)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000903000-0xc)='/dev/autofs\x00', 0x204000, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r2, 0x3) getpeername$netlink(r5, &(0x7f000045d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) 2017/12/25 07:10:05 executing program 0: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000d8c000-0x70)="6ed710599fee7ac1aa72cdd98a11ee70bc5c19a8f40e1fca8f523a8c38e972470a04115a24b71e253029d6d8251f3f20599d386d0a073776dfc769f1891e5972584e004178ffbf891aa359f7106e019689baa1aadc5318a1a41b30d74d89f78a0dec62e01cf5d4560cda3b3d11b032e6", 0x70) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000de8000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00006f2000-0x120)=[{{&(0x7f0000b72000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000de8000-0x18)=[{&(0x7f0000058000-0x8e)=""/142, 0x8e}, {&(0x7f0000de7000)=""/47, 0x2f}, {&(0x7f00007e1000)=""/133, 0x85}], 0x3, &(0x7f0000144000)=""/103, 0x67, 0x6}, 0x7}, {{&(0x7f000039a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000de7000)=[{&(0x7f00004bc000)=""/132, 0x84}, {&(0x7f0000ccd000-0xf2)=""/242, 0xf2}, {&(0x7f0000de7000)=""/112, 0x70}, {&(0x7f0000de7000)=""/0, 0x0}, {&(0x7f0000b6e000-0xb4)=""/180, 0xb4}, {&(0x7f0000de8000-0x7)=""/7, 0x7}, {&(0x7f0000adc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000de8000-0x31)=""/49, 0x31}, {&(0x7f0000141000)=""/204, 0xcc}, {&(0x7f0000639000)=""/106, 0x6a}], 0xa, 0x0, 0x0, 0x80000000}, 0x8000}, {{&(0x7f00000bb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00004a2000-0x18)=[{&(0x7f0000de8000-0x1000)=""/4096, 0x1000}, {&(0x7f00002c8000)=""/219, 0xdb}, {&(0x7f0000de8000-0x82)=""/130, 0x82}], 0x3, &(0x7f0000a05000)=""/84, 0x54, 0x8}, 0x8a0b}, {{&(0x7f0000de8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000de7000)=[{&(0x7f0000cc7000)=""/120, 0x78}, {&(0x7f0000de7000)=""/61, 0x3d}, {&(0x7f0000de7000)=""/213, 0xd5}, {&(0x7f0000127000-0x9c)=""/156, 0x9c}, {&(0x7f000099a000)=""/8, 0x8}, {&(0x7f0000de7000)=""/153, 0x99}, {&(0x7f0000de8000-0xee)=""/238, 0xee}, {&(0x7f0000246000-0x3b)=""/59, 0x3b}, {&(0x7f0000de7000)=""/3, 0x3}], 0x9, &(0x7f00005fb000)=""/224, 0xe0, 0x5}, 0x4}, {{&(0x7f0000de7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000de7000)=[{&(0x7f0000c95000-0x61)=""/97, 0x61}, {&(0x7f0000b50000-0x46)=""/86, 0x56}, {&(0x7f0000bcf000)=""/248, 0xf8}, {&(0x7f000065e000-0xc3)=""/195, 0xc3}, {&(0x7f0000554000)=""/242, 0xf2}, {&(0x7f0000de3000-0xbb)=""/187, 0xbb}], 0x6, 0x0, 0x0, 0x1}, 0xffffffffffffffff}, {{&(0x7f0000de8000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000a3a000)=[{&(0x7f0000de8000-0x41)=""/65, 0x41}, {&(0x7f0000de7000)=""/168, 0xa8}, {&(0x7f0000de7000)=""/0, 0x0}, {&(0x7f0000de8000-0x12)=""/18, 0x12}], 0x4, &(0x7f0000de8000-0x67)=""/103, 0x67, 0x61}, 0xff}, {{&(0x7f000010c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000027b000-0x30)=[{&(0x7f0000de7000)=""/199, 0xc7}, {&(0x7f0000150000-0x6)=""/6, 0x6}, {&(0x7f0000013000)=""/18, 0x12}, {&(0x7f00006d6000-0xc1)=""/193, 0xc1}, {&(0x7f0000de8000-0x69)=""/105, 0x69}, {&(0x7f00006df000)=""/4096, 0x1000}], 0x6, &(0x7f0000321000-0x1f)=""/31, 0x1f, 0x4}, 0x6}, {{&(0x7f0000de8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000be000-0x10)=[{&(0x7f0000de8000-0x39)=""/57, 0x39}, {&(0x7f00001c4000)=""/118, 0x76}], 0x2, &(0x7f0000de8000-0x7f)=""/127, 0x7f, 0x7}, 0x10000}, {{&(0x7f0000de8000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000de8000-0x10)=[{&(0x7f0000de8000-0x7c)=""/124, 0x7c}, {&(0x7f000080e000)=""/56, 0x38}], 0x2, &(0x7f0000de7000)=""/27, 0x1b, 0x337}, 0x0}], 0x9, 0x40010002, &(0x7f0000a18000-0x8)={r1, r2+30000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d95000-0x28)={@common='yam0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:05 executing program 0: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000d8c000-0x70)="6ed710599fee7ac1aa72cdd98a11ee70bc5c19a8f40e1fca8f523a8c38e972470a04115a24b71e253029d6d8251f3f20599d386d0a073776dfc769f1891e5972584e004178ffbf891aa359f7106e019689baa1aadc5318a1a41b30d74d89f78a0dec62e01cf5d4560cda3b3d11b032e6", 0x70) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000de8000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00006f2000-0x120)=[{{&(0x7f0000b72000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000de8000-0x18)=[{&(0x7f0000058000-0x8e)=""/142, 0x8e}, {&(0x7f0000de7000)=""/47, 0x2f}, {&(0x7f00007e1000)=""/133, 0x85}], 0x3, &(0x7f0000144000)=""/103, 0x67, 0x6}, 0x7}, {{&(0x7f000039a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000de7000)=[{&(0x7f00004bc000)=""/132, 0x84}, {&(0x7f0000ccd000-0xf2)=""/242, 0xf2}, {&(0x7f0000de7000)=""/112, 0x70}, {&(0x7f0000de7000)=""/0, 0x0}, {&(0x7f0000b6e000-0xb4)=""/180, 0xb4}, {&(0x7f0000de8000-0x7)=""/7, 0x7}, {&(0x7f0000adc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000de8000-0x31)=""/49, 0x31}, {&(0x7f0000141000)=""/204, 0xcc}, {&(0x7f0000639000)=""/106, 0x6a}], 0xa, 0x0, 0x0, 0x80000000}, 0x8000}, {{&(0x7f00000bb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00004a2000-0x18)=[{&(0x7f0000de8000-0x1000)=""/4096, 0x1000}, {&(0x7f00002c8000)=""/219, 0xdb}, {&(0x7f0000de8000-0x82)=""/130, 0x82}], 0x3, &(0x7f0000a05000)=""/84, 0x54, 0x8}, 0x8a0b}, {{&(0x7f0000de8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000de7000)=[{&(0x7f0000cc7000)=""/120, 0x78}, {&(0x7f0000de7000)=""/61, 0x3d}, {&(0x7f0000de7000)=""/213, 0xd5}, {&(0x7f0000127000-0x9c)=""/156, 0x9c}, {&(0x7f000099a000)=""/8, 0x8}, {&(0x7f0000de7000)=""/153, 0x99}, {&(0x7f0000de8000-0xee)=""/238, 0xee}, {&(0x7f0000246000-0x3b)=""/59, 0x3b}, {&(0x7f0000de7000)=""/3, 0x3}], 0x9, &(0x7f00005fb000)=""/224, 0xe0, 0x5}, 0x4}, {{&(0x7f0000de7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000de7000)=[{&(0x7f0000c95000-0x61)=""/97, 0x61}, {&(0x7f0000b50000-0x46)=""/86, 0x56}, {&(0x7f0000bcf000)=""/248, 0xf8}, {&(0x7f000065e000-0xc3)=""/195, 0xc3}, {&(0x7f0000554000)=""/242, 0xf2}, {&(0x7f0000de3000-0xbb)=""/187, 0xbb}], 0x6, 0x0, 0x0, 0x1}, 0xffffffffffffffff}, {{&(0x7f0000de8000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000a3a000)=[{&(0x7f0000de8000-0x41)=""/65, 0x41}, {&(0x7f0000de7000)=""/168, 0xa8}, {&(0x7f0000de7000)=""/0, 0x0}, {&(0x7f0000de8000-0x12)=""/18, 0x12}], 0x4, &(0x7f0000de8000-0x67)=""/103, 0x67, 0x61}, 0xff}, {{&(0x7f000010c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000027b000-0x30)=[{&(0x7f0000de7000)=""/199, 0xc7}, {&(0x7f0000150000-0x6)=""/6, 0x6}, {&(0x7f0000013000)=""/18, 0x12}, {&(0x7f00006d6000-0xc1)=""/193, 0xc1}, {&(0x7f0000de8000-0x69)=""/105, 0x69}, {&(0x7f00006df000)=""/4096, 0x1000}], 0x6, &(0x7f0000321000-0x1f)=""/31, 0x1f, 0x4}, 0x6}, {{&(0x7f0000de8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000be000-0x10)=[{&(0x7f0000de8000-0x39)=""/57, 0x39}, {&(0x7f00001c4000)=""/118, 0x76}], 0x2, &(0x7f0000de8000-0x7f)=""/127, 0x7f, 0x7}, 0x10000}, {{&(0x7f0000de8000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000de8000-0x10)=[{&(0x7f0000de8000-0x7c)=""/124, 0x7c}, {&(0x7f000080e000)=""/56, 0x38}], 0x2, &(0x7f0000de7000)=""/27, 0x1b, 0x337}, 0x0}], 0x9, 0x40010002, &(0x7f0000a18000-0x8)={r1, r2+30000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d95000-0x28)={@common='yam0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:05 executing program 1: 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) r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb1)="ee21f426372a6b5b67ec9caf4fb76089f137fc81c226e803aba9303266ae44bc97c72f0c0998a6164ffd140eebe923e855133221e87c7de6a0203b59204ef5fc5a4ee1132cea759e69c203f7585fa275f0d36ed181acadb5c6e0e2647a7ded615d79188398fd93d2df7124758926923851ba5278814a7f7528458f6413d3b2d1d871603e465e6a9ff1c647530286949b1f961525b1456151726a2636df8fe5b7a5beb8d42042a161079920d5e09a6a60e5", 0xb1, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000d9c000-0x8)='keyring\x00', &(0x7f00001aa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000cc4000)=0x0, &(0x7f0000001000-0x4)=0x4) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/104, 0x68) keyctl$link(0x8, r1, r1) 2017/12/25 07:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000595000-0x2e)=""/46) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b39000-0x5c)={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, {0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x842e}, 0x2, [0x9, 0x401, 0x401, 0x8, 0x7, 0x8, 0x6b35, 0x7]}, 0x5c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c83000-0x4)=0x0, 0x4) connect$ipx(r1, &(0x7f0000a9d000)={0x4, 0x7f, 0x1, "8cd18f2b2362", 0x7ff, 0x0}, 0x10) bind$inet(r0, &(0x7f00008d9000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000740000-0xd)='/dev/usbmon#\x00', 0x249cdd71, 0x0) mknodat(r1, &(0x7f0000d99000)='./file0\x00', 0x60, 0x9) r2 = syz_open_procfs(r0, &(0x7f000059f000)='ne@\x00\x00\x006\x00\x00\x00\x00vif\x00') readv(r2, &(0x7f0000be7000-0x10)=[], 0x0) 2017/12/25 07:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:05 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000a000)=0x570b, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x81, 0x20000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/dev/sequencer2\x00', 0x600, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000015000)=""/120) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000008000)='/dev/urandom\x00', 0x0, 0x1013fc) splice(r1, 0x0, r3, 0x0, 0x100000001, 0x4) r4 = syz_open_dev$evdev(&(0x7f0000012000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f000000c000-0x8)=0x1000) 2017/12/25 07:10:05 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x352, 0xcb) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000de8000-0xa)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000de8000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c34000)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009d6000)={{{{0x2, 0x3, @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]}, {{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x400, 0xfffffffffffff001, "e907df500ca003abdc2f1548ad78fb924b6374d1b3d222ddce049974481af739376a008bc11f2bdabaa3a998573629b7c6e3f25b88d0f17b20fea0a2522b970f1458912f98e3d6a7793a4380160b1f9d"}, 0x160) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b4000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000752000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000c6d000-0x4)=0xc) connect$packet(r2, &(0x7f0000daf000-0x14)={0x11, 0x0, r3, 0x1, 0x9, 0x6, @random="df1e187d7f17", [0x0, 0x0]}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c99000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2017/12/25 07:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004b9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00008ed000-0x10)={r3, 0x1, 0x6, @random="49619a5e4180", [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2017/12/25 07:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e37000)={@common='bond0\x00', &(0x7f0000fa9000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e65000-0x20)={0xd85, 0x8, 0x1, 0xf994, 0xffffffff, 0x7, 0x2, 0xffff, 0x0}, &(0x7f0000a74000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009fa000-0x8)={r3, 0x401}, &(0x7f0000cc9000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002a4000+0x220)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x4, 0x7, 0x7, 0xdac}, 0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000969000)={0x80, {{0x2, 0x3, @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]}}, 0x90) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/25 07:10:05 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000de8000+0xc75)=0x400000000) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000de9000-0x2e)=""/46) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000de8000-0x64)=[@in6={0xa, 0x3, 0xffffffffffffff01, @loopback={0x0, 0x1}, 0x180}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e0}], 0x64) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000bf6000-0x8)={0x0, 0xf7}, &(0x7f0000de9000)=0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000b2e000-0x4)=0x6) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000deb000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f00001b5000-0xc6)=""/198, 0xc6, 0x12000, &(0x7f0000deb000-0x10)={0x4, 0x7, 0x100000001, "9f0d68aa463c", 0x7fffffff, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dea000-0x18)={r1, 0x7, 0x10, 0xfff, 0xa}, &(0x7f0000dea000-0x4)=0x18) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00009d7000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000dea000-0xdf)="58ad4a1efb2a9bfb2d15343159f8b019542033e5ace52cf5f0e648d4548023d4d6dabf4b9ae3b0a4c078e12e464fdeaddd29832ec540c12fefd2a2810ddaff13390ae3c907dfe32df983d32dee153446df8d02dd71a86d238dd9c90aeccc2ae3ba31d3328da1b2eb2f1102ce1f4d33b2f8721055a5336a463f975b8c519e279f1e9edc8e91d14c2ab9e4a6ec6b6b9fa4e82f13cd6f5e2be55c4e8dbf49f4f9911e4a35c25aa34bc68b3e2bb7ff0ccee513596f5194c63fba0aa35e612c043b3ede7391b62aab70b6bb64bc93d62d404acd068edcf9bd994dd1a7ae0f255c6f", 0xdf) 2017/12/25 07:10:05 executing program 2: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000361000)={0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00007ed000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 109.853826] device syz6 entered promiscuous mode 2017/12/25 07:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000268000)='/dev/keychord\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000d5e000)={0x10001, 0x5, 0x800, 0xc2, &(0x7f00001d2000-0xc2)=""/194, 0x7, &(0x7f000095d000)=""/7, 0x47, &(0x7f0000790000-0x47)=""/71}) socket(0x11, 0x80000, 0x5) 2017/12/25 07:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000929000-0x11)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f000034f000-0x9)='net/bnep\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000dfe000)=0x1) 2017/12/25 07:10:05 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) r1 = syz_open_dev$mice(&(0x7f0000885000-0x10)='/dev/input/mice\x00', 0x0, 0x20080000) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00004f5000)=""/234) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000de7000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random='~s!\fWA', [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="aa804c0975203370770002748c89c59a"}) lseek(r0, 0x8, 0x7) 2017/12/25 07:10:05 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ddf000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000571000)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000ddf000)='./file0\x00', 0x0, r0, r1, 0x4, 0x200000) r2 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000de0000)=0x1c, 0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2017/12/25 07:10:05 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000001000-0x43)="91e603ae3e83b0814294c13c8a6d56a35ddcc5342474419bf92ead218e43ba3daa5db3c471f0280fe8c0dee3903b7f1ef59123b521268fcdd9c4be5e4137a68e2880a7", 0x43) 2017/12/25 07:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c3b000-0x10)='/dev/input/mice\x00', 0x0, 0x10001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006bc000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3aac, 0x400, 0x2, 0x1, 0x4, 0x0, 0x800, 0x6, 0x1, 0x5, 0x5, 0x8, 0x2, 0x6]}, &(0x7f0000ca6000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b32000-0x9)={r1, 0x8001, 0x3, 0x81, 0x3, 0x3}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000061000-0x43)="d8", 0x1, 0x20000002, &(0x7f00000f7000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 07:10:05 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mremap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000196000/0x2000)=nil) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdf000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6c8e, &(0x7f0000fdf000+0x3ce)="07d8eb9562ff7e5ff437c8e9a64ba10df3b79ced5913810c1937b5b4928ddf5ccf73afc3c454663d5ab4bf26dc843ce4dd3ab3e9d00a56097f1a6f0253e29d0c4dbc39c0e2ceb67a94be160eb3b0a9027d9ab0376a9d87833e0a980b63c981c32ca57f89e08ef5b46ed868e9349b9d1970c2b362d12aaff6ac5d71d4bb752379f418c84e8afa5287a2b39961a78ccc32ccf9cac6e336241f0bfff8a1d36499af6bcccbb47996b3011bdd159392e1a451f3400f9a366b4e46ab59ec22ba181130abe97cdbb3cb41aa771c612e58339a7378bbef4ac618f95cd20b0f124cc4f4") mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fdf000)=0x0, &(0x7f0000909000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fde000)=0x0, &(0x7f0000173000)=0x4) 2017/12/25 07:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x6, 0x5e1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000b65000-0x4)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e1e000-0x9)='/dev/ppp\x00', 0x10200, 0x0) getpeername$inet(r0, &(0x7f0000057000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ec000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000e7f000)=[], 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000a02000-0x97)=""/151, &(0x7f00002b5000)=0x97) 2017/12/25 07:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000072000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000007a000-0x78)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00007e3000)={0xbd64}, 0x4) 2017/12/25 07:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c7000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000926000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000ba2000)="02000000080002000000000000000000000006a0", 0x14, 0x0) 2017/12/25 07:10:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000004000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000)='/dev/keychord\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000004000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000011000)={@broadcast=0xffffffff, @empty=0x0, r2}, 0xc) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000013000)=@rc={0x1f, {0x4, 0x8, 0x7, 0x2, 0x3, 0x1ff}, 0x63}, 0x9, &(0x7f0000011000)=[{&(0x7f0000013000-0x5e)="4dc59889477bbf82a826cc966bac354962edcc32d615873fbf3b1ac45a38ded4cbbd94a8d32c601044ba9ad9fb9989370e6bd0834e1c8470b84c6ca1024a73f7cdfb073e8e0eb8de78f6b1dcdd1d8cf31ff9799ab88c20dc5debc7b94879", 0x5e}], 0x1, &(0x7f0000000000)=[{0x38, 0x104, 0x8001, "15fc1a753fd0afd32167bfa2b8cb83545f33cbaa84bbcc62d03ea891909e742edc21c1b75df7e1a50ede"}, {0x64, 0x1bf, 0x2, "75d929d69dfe1216a877614279488f7ca37575ec433d39182ae24c58105fd6e6f7388872d924fcccb7dde82a7262209e473828154ae68931f73d044296c90651add41c841b725c112ceaff82f9b4cf98ac1b522039c89d98"}, {0x100c, 0x0, 0x6, "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"}, {0xbc, 0x12b, 0x101, "2f34230d77c5c150a30acbb460f19cc1e9a42c19c82f6e1865876d3bed1805c3e165f64d6d89375921833eb8906bef50565b59480d97ee6e54b3f1708cf0ef06037af9d3e05999dcaa1642268aa3f03879edaa1ec3e0fe8200924534d2056c6dce1e096c48c0ad9cb9cc287ba87ea5819e07802a7af3b8424db811076acc67f9b8ee3c2968dd78fda1534e79e063bcee2a61cce2965a1e00b09a98e5c2c806cbec24fde3a3072e0a562c84fa279754fe"}], 0x21d0, 0x4}, 0x6}], 0x2, 0x4040080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000013000)=0x10) 2017/12/25 07:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004aa000-0x10)={0x7fffffff, 0x9, 0xa74, 0x1, 0x0}, &(0x7f0000e38000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000085b000)={0x0, 0xfe}, &(0x7f00005cc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006e0000-0xb8)={r1, 0x9, 0x4, 0x1000, 0xffffffffffff8000, 0x6, 0x695, 0x5f5, {r2, @in6={{0xa, 0x3, 0x15248638, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0xf8, 0x3, 0x2}}, &(0x7f0000317000-0x4)=0xb8) r3 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') preadv(r3, &(0x7f0000e74000)=[{&(0x7f000025e000-0x99)=""/153, 0x99}], 0x1, 0x1) 2017/12/25 07:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005f2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001e8000-0xc)={0x0, 0x0}) r2 = dup(r0) sendmmsg(r2, &(0x7f0000789000)=[{{0x0, 0x0, &(0x7f00000c7000-0x8)=[{&(0x7f00004da000-0x3f)="740d1e8272ab75256497391863717ccf0d4b6f97d37f586f667711ad9bd350d66e05cef4de53c3ee6c0eae3cf5db1d28848dac96058c592521d952d5a43e5c", 0x3f}], 0x1, &(0x7f0000ce4000)=[{0x44, 0x1bd, 0x7, "c8f3e57ee7c0d5edbdd96c46c37ef13bd012f5f7ecaba2e6fb2f696a83d2056821f4ff741ce2e1638203a36d25e1bcc2d93e1631076cd7"}, {0xd0, 0x84, 0x1, "8fd0485de1dc24153fcee0baeed4398a505dde8fe499e67d67c156a26d1ca23cbfea8a6f23748aded2b5471ea0391f59563df4f37b95458dce4fe8032930d6cd504c8edd85e471a1830e33e7cf2eb99625c4fc82d06a2d01f0bc68a6b119a015dc883c53c844020e96b75589a746dbb9870dc37166d013cb8d8e7c5279efe5bcca0e96fe19323cab8d1f6fb3012044ef6af1c0f927d89406345fd8f580d02208adf186b9a828646d7c9837e9e72107524bb1dc34422240f7c88415d2f10180e6ba2d14b8"}, {0x90, 0x11f, 0x1, "63ef8592e231b673b23dcf69a4da5d8dd442d26203b8acd731f225bdcd036b41f7f847d391480104cd55cb264e6df125354dd2b954fadad6507515b3b677322a751cd34aacdb07cebb926805faed59cf3878c43cc1a8f4a5bbf27ae0ba3fd6a62809a888cda1763eb86dbd0a210169caa04225737e699247fd3d9c62f3aa9332185a"}], 0x1a4, 0x4000}, 0x1}, {{&(0x7f00005a9000)=@generic={0xa, "179d94e92eb9448b3e0bd9daf33acbf81ecf1b2e883903829de34d99df86192bf24aa501263ed302b35a42122064b69bc56d5fedc2ac47a8585dcb484b345ddb953aedbd6bf5adcd86b68715c73f269d27c180ebe492bfbefbb7b5cdb61c2c1b4fea5472fdb5c879834fab2a2fa78dea6978f30834c817f14aa6284b4651"}, 0x80, &(0x7f0000081000)=[{&(0x7f00001f1000)="91dbc25d153adfeae6f963acb4d85dea33fefcbab6dd67fb1b5cf2560f2f899450c7f2b59c2e115560eb6d0596cdf1129e435a939a764c20e84e88190d2bcc429fcd875ff1a6903fcb67e12fbf93ae5cc6aff1effc9d203a282bac15aeaf5d3818f784ef128ed8d4703c299c8793ac57d6ce86f943cfcfa971e73b9dd0f2150835a74888366dc17ee14c4dc865333fd1a9", 0x91}, {&(0x7f000091e000)="96b7ada981e99858ee7485c62df7fe3228db672e6f1c552220725173cdb18798cbe4952f989d6af327f51287a9ca79c28acc39079d048cafdb0299f4310095cbb896ac7e94af456e9c3a72f1553124cccb815b44997e943ecf113d0b4cc792b68c56b84f1641ec89bce37326881119223a2f80a529521410412f3e83617b053d9f4d667e314c94d5e0af36e5da30fdd81e5ec3a072c44710b06f4f7ddbaa8d4805497dd442385dccb1e2bb8abf0bdd93f9af", 0xb2}, {&(0x7f0000254000)="c39f7f806f362c3a4f3364829dc9e4e76c6be04eec6cbff367df183370fe3d5eafb32b8de41dd25c04b40e2142f67e976269fdcceb813c7076fa45c64531e878d7c1d19b9dad4376903df9", 0x4b}, {&(0x7f0000256000)="59d8fac324f9fff38558bec055314e8b0e97a7e243d14ff867fdc91e8da2ed86e7691dafeed5c05c1acbe43e7810b679e9d8715f0cd97da57a3c15c35effb4a120990abcde7f700c6ea6acd07776b37f609d25737674f3147265aa0774708bc93940f54f100eff22d5c9adbb6eeadbae", 0x70}, {&(0x7f000090f000-0xbb)="cfe06fe56b8663de80bf8d02ceac24ec50e8318d53668c8c1c590e15c1c441f6a3d5e8b3a6d47bf0bbc1ae9c82ad2518f65ffa397235f00abfabb051d4e5aad37c09b206df3f006c01218a7255315a42cc4c661939195ee64a7dbd44569fde4ba7239d5b63fb7425c60e6de84404f2809aba006e5914f98e488d4b88740841267f1cb3bc96e3944f5e3e13441a619e23fd9fe907d00861d7d547a31eb69faab514f69c14c081ea6d6be0fde847af9e6632e3ded13c6e0647292a81", 0xbb}, {&(0x7f0000040000-0xe7)="19902bc33ccc7a15e1a98ff20d18a8950feb66f81e61112664e7e1f1422201932e22a326535552610f0b6ed422eba16d73253c4dccd97791c5ade9ac92691dc29598eeb95edc540c55cfd6418906398548a2fab1a48e00e30d6f680468a156ece5b3ea23ffe4213c61c8aa4f34b69727c7a1b3340119146f50007eadbfb971df8916868f2b84074cac356c34480c32e5952cec3560e52abf1532cca194b4bbbdd18a0667a0989033de539df48d84b97ca5fbbbb9279be7e90d1e1d579381ce2a270206b8d6e93cc6a659fc6b309200325db0ac6ca65075baaa02b3c39ad0d54f38ee1c6b52a52a", 0xe7}, {&(0x7f000061f000-0x5)="8c1774075e", 0x5}, {&(0x7f00007af000)="c98fb114d593bc398fe792df5db1fcc5c18dea300b2c6d72588f8b708981fd628db96b608dabc5eb0ba02860efc5ea2097bec0dcb5661c0087b37b62e6a987a0ec1da215b665bdf066db23066b597c6417ad17075b803edd1eb063d2f8d6ec0b863fa847a195e0b72bc3df0f75038db4842d0872c14620c6f9545a97f4765bd5bbc265cfc3aa2a8a3b3a075e3c7689a0388a4074fdd0c771015edf344b9a6fe3faf8abecc403db13547b", 0xaa}], 0x8, 0x0, 0x0, 0x20008000}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000cc8000-0xb4)="ea41f315623683278f6458a290351857a898aaa1ca7dac782e2560753ba9e1a9e877f72de215040f0ae4648fec6d135196451c57e41edc9d21b6512836ca39f0a879020aaddd50343a1162c177a219b8f718b1d4b506552d763afd41a7d9ecf989114a01f27131ac8a2515266e05d8e03c75d1d3cdffb1a965d4127030c1c79a31c3b6745f866a7b129d9b74fd4c5315679ed56552b41d97a1ce3717910cb383a6e64aec57f49167586e4a74a09e72ebceb51631", 0xb4}, {&(0x7f0000c43000-0xa2)="91bcfe718729f29c661f4b95c3d94ee99c7aaded46d76ae1299787bb64189eb07887d338b3074e4e2236d2dd1a935d09ef183e10a0a7c5b3d03934f3fd8924b54f2c3c0199217359b41c691a1c6dea57da82dc51156916b2eb434918cdaaef31178ca4a94a87a7a917576183ef8b0245acf0a1c0b02d551de42c76ef48eaa437d199efd198d267c911beec98da9a6eacbcb9c9ce5b6ccefc17f6973196ccd936cd1c", 0xa2}], 0x2, &(0x7f0000c25000)=[{0x9c, 0x104, 0x2, "16b3a0e30db532857264093ad281ccbf7a938a3f28956e9ed400e154f17ec3d6ec8357e5d1b579ec9dde827119c967ee36fedef750e93ae6705626886016754208784434d07bf7836103bfe7fabafe219cd479872176be6126353690caf2abc35ba7c1b05c42d4b2b2c3610264ff615774e7c388843f4eec79557e79d37ef32cb4181ffb652a92521cf8b10d6dc21015"}, {0xa4, 0x18d, 0x4, "5ea23f8f4ea6a16127deb03ae2663eb1717752aceb25d817bb06f44357e5293876c91a32eac032e98b55324b608d6124e03c3b3094284dc9d0f079ca5b3e1fcf45322e37821e7eca8a846c9c7e8acd8928adf68345adc211792c1b58263031d85d510169329c70b7ff8714b003a6b5ed7c5ffa39fe2a9710f0cb37947d496dcabeefe01010d8a7970db44b3bf5b7337c2849fcc695"}, {0xfc, 0x10a, 0x2, "e432906b80a72d1690cb05f09014e69024ca08f0613c928a8e35c3ec2930ec29d40e68bfd702d84a4b5bee75700a8b094801fbb4725d8d6b7725bcc83f2dc460fc76614cb56cdc8699edd6f46b841a23b690658aa6af5bfe6ae8bd1e23ba7467fb810d618201cb614335107824f5c35746a393d0296981ea0cc0adbda18a89cb03b95f5fbd2a17cc4f6f9f776b0ce1075db10bae7c218138e268bb6970c5a86a7d7963f0dce3f647f986fec3ee02ef118d4c0b46cc4faadbd39b33a5a0d986d664506679c35f99f898065a91f9c5475748be7c079b8811dbb3c71883769fb24952a68e3d10278e1c0fc486df132139"}, {0xb4, 0x1ff, 0x100, "8ee5aaa173ec45f7a5699591135088b02996fa0ebd001ca3f4836d434c9a333dc611695fd1dae2980615dd75984468495f8d3927fb56db273a6a8d1873e1c98d4971ebdffbc7c5d1a1f5b5733d2c9ea8661daf357ac6de5082b34bd3d68227bd65c2aba384cd06a8931ff48fcfe5df418027795b61b67f2ffd567a5383baf4719e592b5322384f562bd12a32464e955f6f65eb8c30021bb7d3a5ee9f508ebe8cf0c18b5adb"}, {0x1c, 0x107, 0x0, "856976b5d73f8a79ed8910faa211"}, {0xfc, 0x112, 0x2, "4ad51af54c3dfb79e4e08340c587d6c7b926ae847210540d4ed451aa718fbe88973a864843c43f1d4bced72c136d32e2ca6da450dce6dfb400aa6e6059836039e8c80ad2f6a475eaef410c70782b9c993c7aea1658a28d7ca30950c62ce61a521d0c271fddfa4c2247edc9b71f4d4d3adcd205407586880fa0dedcd6a7f2ba45bb384a4334af809514c93f281f5b2311c19836f20f64bcbf68c93e0d94680a315ff7afcadc9fdc73b8d14c53cf6d8cbd67e526a982c592d109716d504e6aca765631d6a1c5af7230647c296374541dedc2b4b93da2570217d48c34c6e803924ed023b02b878d278329100ae441eb41"}, {0xb0, 0x11f, 0x8, "0c7ab9ea5430b38986be59fbfd7a39bc18b45704020ceab91b6e6a4f447fe73585e33d7ad3e2afcb785bb65908239b6c04b9bcbf2bac80a88e107742aa8dd123bfad63eb4a62e4a3a303997feea68ea6053872e5a592d81a8bc9c8e2d4c891165d9b14e3af5efd1f766950a70fea6322eea61e02d3a513cf98e7a01209c6dc8a4a0461214f390d6822c11791f2aeac4acd6eb0242d9a322523fa73e19c0ba11ab6"}], 0x4b8, 0x4040001}, 0x4}], 0x3, 0x8000) 2017/12/25 07:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) modify_ldt$write(0x1, &(0x7f0000e30000)={0x8001, 0x20000800, 0x3ffd, 0x8e12, 0x5, 0x200, 0x8001, 0xfffffffffffffffa, 0x400, 0x80000002}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086a000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0xffff, 0x5, 0xb9b, 0x7597e7b6, 0x40, 0x9, 0x9, 0xa1e, 0x8, 0x9, 0x3, 0x6, 0x9, 0xeef1]}, &(0x7f0000d07000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000604000)={0x400, 0x5, 0x2, 0x5, 0x10000, 0x15ab, 0x100, 0x2, r1}, 0x20) syz_open_dev$sg(&(0x7f00002a4000)='/dev/sg#\x00', 0x200, 0x200) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00005ba000)={@common='nr0\x00', @ifru_addrs=@ax25={0x3, {"af7c4cbf1c8d5d"}, 0xf}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006b7000-0x4)=0x9, 0x4) writev(r0, &(0x7f0000a5d000)=[{&(0x7f0000604000)="1f00000002031900020007800000068100ed3b850900050000000300020058", 0x1f}], 0x1) 2017/12/25 07:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d00000-0x1c)={&(0x7f0000003000)=@rc={0x1f, {0xa3, 0x5, 0x81, 0x406, 0x100000000, 0x3}, 0x3c5}, 0x9, &(0x7f00004d6000-0x8)=[{&(0x7f00005b1000)="e1e2d1846f840209b5e4e8ebbbad690ef1e9f96bdb4d6290459cac4542553328b6149f63f50d6d0e242528dfe9ad1d36ca90e8eadf894b51a24a288059f67f469a9f092ad1ddcb62a03cbc39e71034e4c8d3cf9afa395d39a78e2df7872c19e9174a1148be5e8e5bc4ae3947ba7025db95d97c202ebe23a10cbcfb0f0a8e6aab904b3d0b2087f3036b4cf3c713c237cd72fa5c75ef61c712c25e9e7013b4803ca8a6f8ee553d082fee0d12912271", 0xae}], 0x1, &(0x7f00009ca000)=[{0xb0, 0x11f, 0x6, "41866a93dc907639c5f033e5e7a2ba4d0342ed6399190703805af872e42cf8c8bd3722cad5ceba0e6d528605ea002bfb04f39e943c8dc8b9fe8664834ddb87c4aa7a91378e5f75bc00d0d34adf40da804f4b23de7d6db5343f8b1bf6cc59cf20145e13f5624e0d199590bffd9f0c457604bbbcdf3f89a151435e023b238c44a22781e14d6977d65c4642f911956ac2ba56586af2e5ca4cc71e28fc764b13bb8e2e"}], 0xb0, 0x1}, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002f5000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x21c68ebd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:05 executing program 6: pipe2(&(0x7f000048c000)={0x0, 0x0}, 0x800) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f0000a6c000)='./file0\x00', 0x20) ioctl$TIOCCONS(r0, 0x541d) 2017/12/25 07:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80800, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000532000-0x10)={0x7fffffff, 0x7}) getsockname$ax25(r0, &(0x7f00001ce000)={0x0, {""/7}, 0x0}, &(0x7f00009ce000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000082000-0x18)={0xffff, 0x0, 0x100000001, 0x101, 0x10, 0x5}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d67000)=0x0, &(0x7f0000e09000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000efa000)=""/8, 0x8, 0x100020) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00005db000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000b08000-0xd8)=""/216, 0xd8, 0x102, &(0x7f00009f2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2017/12/25 07:10:05 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000de8000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:05 executing program 7: mmap(&(0x7f0000000000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000048000-0xbc)={0xfffff, 0x0, 'client1\x00', 0x0, "d3a4fc4d038cf1cc", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0xc10, &(0x7f000052e000-0x8)={0x0, 0x0}) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000434000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd4, 0x8, 0x0, 0x5, 0xff, 0x0, 0x3, 0x0, 0x1000, 0x4, 0x7, 0x2, 0xc3, 0x9, 0x660]}, &(0x7f00001e8000-0x4)=0x108) mmap(&(0x7f000052f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000052f000)={0x6, 0xe0, 0x8000, 0x40, 0x7, 0x7, 0x6, 0x6, 0x0}, &(0x7f000052f000)=0x20) mmap(&(0x7f000052f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x200, 0x38f7, &(0x7f0000042000-0xa2)=""/162, &(0x7f00003a0000-0x4)=0xa2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000300000)={0xf9, 0x800, 0xa, 0x97, 0x3, 0x8, 0x0, 0x401, 0x0}, &(0x7f0000530000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000267000-0x6)={0x0, 0x4e26a663}, &(0x7f00002c1000)=0x6) mmap(&(0x7f000052f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000082000-0x8c)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000530000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003e4000)={0x0, 0x6}, &(0x7f0000222000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000335000-0x54)=[{&(0x7f00000e0000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052f000)=[{&(0x7f000038c000-0x6d)="a49cd9b021600912f144293a6b9e769790305b34117079f73a060ac073a6cb6e10b00447a43709eeeed1097211029ed3bbe77ee5559ca93c483ea07507c60cb298acf06569c262a65ab14e774e169b1e38fb516efb58c482c465f47f56ea548dcff6e601927e15e34a9c184011", 0x6d}, {&(0x7f000015d000-0x1000)="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", 0x1000}], 0x2, &(0x7f000050e000)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x4, 0x203, 0xffff, 0x0, 0x4, 0x7, 0x40, r3}}], 0x2c, 0x24000000}, {&(0x7f0000530000-0x1c)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8001}, 0x1c, &(0x7f0000215000-0x28)=[{&(0x7f00004ca000+0xf32)="3c6a56018342bffd53f37796b492fb00bbc8e19b512c", 0x16}, {&(0x7f0000302000)="bc5bf570cf0cf3f48c2d2d61f6251267dd44119b1ca9", 0x16}, {&(0x7f0000196000-0x1c)="036f1a3594faf72bb9fcfefce18619f4123486a985752c94d0fb3ad2", 0x1c}, {&(0x7f000002b000)="", 0x0}, {&(0x7f0000530000-0x24)="f3895e442ed97e1a8ef3906dda113519d433d6ca8eb5756b8622d7bf51cd53b18d2550fa", 0x24}], 0x5, &(0x7f0000078000)=[@sndrcv={0x2c, 0x84, 0x1, {0xabd, 0x10001, 0x8000, 0x10, 0x9, 0x101, 0x6, 0x3, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x100, 0x0, 0x4, 0x1a8b, 0x10001, 0x2, 0x6, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xc1, 0xffff, 0x200, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x400, 0x0, 0x2, r6}}], 0x84, 0x4}, {&(0x7f0000530000-0x1c)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f00000a9000)=[{&(0x7f0000530000-0x96)="79eb17ab8cb05bd7f3130ab4e38bca0a1b59c62b4506dc79379ebeae77c53e3dce5e78bb4a7676bd3f9dbd23c4e865ad06439af8d6c85df4105625c4c5e61ee7b558edd695cdcd2f96f67c795d53dff26a75d05911a42b583eb649d8ab9c0a9df880c0aa521a453cbe0816bb17874cdb4cf6ae00022a6f15e166da68f03f3d3b267d3fd8d7af4b4100a01f308f40b63477743727fb36", 0x96}, {&(0x7f00004ff000)="637bca25cd3516f09e10df189b3b72e5a5ebd9b2b2b86ea799b9a94d575ff73f60c05abec3ae5045ae53fb98fbc2f6d0df96da8c81037d576849d66dc3ddfc544c6f65672a3260c8be63e61131d25bf7a3311f10fc2344e7e96bc0f8a673871bdf867e85fb6213e3", 0x68}, {&(0x7f0000300000-0x9)="67d537dc2a6f1a1eb9", 0x9}, {&(0x7f00001f7000)="35560da1fd445165dc3f342ef902109591eea224e08637170b9180eb9d0b45bc3ee32afdcec29fc20c608516df642ecc4a0d21db9095a1b86b197d4eb64090945bbf7dda97c97d744dab8c0d9136cd1826e34c4fa37ac2c03c511994560ebb2e1072747021f057007fec5b839304c01289180d93ad907287950804aa14e1c89e635bedeea6caec33237c65bcc2affc46a9f288416fc5231629a338e4914c140a9f0b69c3967bb9a54370acd47e83f4d6b1eb8ad89b2bf6bc1669d851c926ee90c1b51df3ea6dc4951fb22ad879074e7fd60fb07526c7499b0c5cac6141cd", 0xde}, {&(0x7f0000530000-0x18)="65c055b8c1423966fc0df303219cf35cb1c00b4e2c1a792e", 0x18}, {&(0x7f000052d000-0xc7)="5cb2d4391351ef18a20452dac21a407fad28ab57f4fd9140b409e2ef0a1c414dd38522ba0e5c886330397eecafb32b9f4e478d2ad2ce49d4411fe9223986416fdb122d53a5fb0c3832573128da679c67876eca32be22938790a672b75397124750c4a2fbc768b8008f9ac9d4dfcc85796ead30973409550407c38754595b62b423df3ed15894ae5a3cedf5da3fe1aef8345ad8674bfaa9df9e984cbecd67da5584603c61ec0cd0c00faa63e336ab9151c9a82224db1ec794f13a1eadd7a8f309b717c5f2c8da68", 0xc7}, {&(0x7f00001db000-0x29)="7972309061d44e822a23f90c94e952d3af3eb030d27813f1f1ec17d1224d4a7120e6e185d2aebe5199", 0x29}], 0x7, &(0x7f00000f0000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x4, 0x20a, 0x2, 0x0, 0x1, 0x7f, 0x4, r7}}, @init={0x14, 0x84, 0x0, {0x800, 0x51c8, 0x4, 0x401}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0xa, 0x44e, 0x8, 0x2, 0x60000000000, 0xffffffffffffff03, r8}}, @init={0x14, 0x84, 0x0, {0x1, 0xfffffffffffffff9, 0x1, 0x7}}, @init={0x14, 0x84, 0x0, {0x0, 0x3f, 0xed42, 0xffffffffffffffc1}}, @init={0x14, 0x84, 0x0, {0x1, 0xffffffff, 0x100000001, 0x32c}}], 0x108, 0x20000000}], 0x3, 0xc004) mmap(&(0x7f0000530000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000530000)=0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000052e000)={0x8001, 0x200, 0x7f, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f00003c2000)={0x4, &(0x7f000052e000-0x20)=[{0x5f5, 0x5, 0x1000, 0x1}, {0x70, 0x5, 0x3, 0xffffffff}, {0x3ff, 0x7ff, 0x9, 0x8}, {0x7, 0xbfcf, 0x6, 0x1}]}) 2017/12/25 07:10:05 executing program 3: r0 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r0, &(0x7f0000bb6000-0x4)=0x0, 0xff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000099b000/0x2000)=nil) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x6000) poll(&(0x7f0000002000)=[{r1, 0x90, 0x0}, {r1, 0x1, 0x0}, {r1, 0x2010, 0x0}], 0x3, 0x8) 2017/12/25 07:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000a7e000-0x20)={@generic="0a161023e7cc60bd72034de6abf099a5", @ifru_flags=0x1000}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0xffffffffffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) epoll_create1(0x80000) dup2(r3, r2) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00009cc000-0xc)='/dev/autofs\x00', 0xa8200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f000036a000-0x5c)={0x3, 0xaef, 0x2, {0x77359400, 0x0}, 0x3, 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]}) write$tun(r2, &(0x7f0000218000-0x8b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}, 0x26) 2017/12/25 07:10:05 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000de8000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) accept4$llc(r1, &(0x7f000094f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004f3000)=0x10, 0x80000) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de9000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000aa1000-0x4)=0x14) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:05 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f0000fca000)="fe", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000fc2000-0x6)='./bus\x00', 0x0, 0x0) close(r2) r3 = socket$inet(0x2, 0x1, 0x0) writev(r1, &(0x7f0000981000)=[{&(0x7f0000fc3000+0xd83)='n', 0x1}], 0x1) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getflags(r0, 0x408) sendto$inet(r3, &(0x7f0000531000)="bf", 0x1, 0x0, &(0x7f0000cd6000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 2017/12/25 07:10:05 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d26000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d25000)={0x0, 0xfffffffffffffff8, 0x4, 0x1, 0x7e, 0x2015}, &(0x7f0000c66000-0x4)=0x14) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001d7000-0x8c)={r1, 0x84, "cb9bd3ee377afe1302f59bed1fc5f95d7f33ff25321dafd79a189fdcc1a1899cad886febc24df10b3af0781c7facc4fa72b6f6b4b1064e0b2908585e01bb00afb03d34da7811fa891cee33123004eb195886fd8e8f54582c2d35c34417326e1898de6e3fc9e1138482823a2fb1e309ae49f092c710822f3e408ccf3fa842c50564e46ef3"}, &(0x7f0000d26000-0x4)=0x8c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d26000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000754000-0x4)=0x0) 2017/12/25 07:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f4000-0x8)={0x0, 0x1}, &(0x7f0000ca6000-0x4)=0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f000094b000-0x14)={0x9, 0x3, 0x5, 0x2, 0x957, 0x7, 0x101, 0x100000000, 0x8001, 0x9}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000048000-0xa)='/dev/ptmx\x00', 0x28000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fb0000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a53000)={r1, 0xffff}, 0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000946000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000348000)={0x0, 0xcf, "e4a8aa201ce5d23a77b418341b0e48bb506f16b2be42526068545bda9fa0edd29110ac101017a3f9eece85bde63aa1be10eb30123fb49e4f0279a984f0e468b252f9c7e1d4db9707d648d850d6e700333101a8168a21d4fd2e3159ea0c713032f88fd29f5f013350b86fdc20328ed0b95f883c9b9a92069d0306b58cb1da7ea4785d3909cb6558f806243f7366c2f5f8b636f0df63356b1c90d691bc562541d193e5b8ade13504f04fcd0465186235dfb95f095aa29a1c2ab245afcfa250d7f9e76a12c787f0dbf466ee323e58621f"}, &(0x7f0000aa6000)=0xd7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000974000)={r3, 0x1}, &(0x7f0000593000)=0x8) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000a7c000)={0x2, &(0x7f000045b000-0x8)=[{0xffff, 0x4}, {0x100000000, 0x80000000}]}) socket(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000575000)={0x8001, 0x0, 0x3ff, 0x2, 0x4, 0x17, [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$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xb9) 2017/12/25 07:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000485000)="3900000010000904690000120100000007000040d1000000450001070000001419001a000005ea000000000000001f08000000000000800000a72ecd994f7fc4c7abe50521ac000000000000", 0x4c}], 0x1) r1 = creat(&(0x7f0000fe9000-0x8)='./file0\x00', 0x100) getsockname$packet(0xffffffffffffff9c, &(0x7f0000345000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b19000-0x4)=0x14) bind$packet(r1, &(0x7f00004ce000-0x14)={0x11, 0xf8, r2, 0x1, 0xfffffffffffffff8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f4d000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/25 07:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:05 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002c5000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000169000-0x8)={0x3, 0x69}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r1, 0x314, 0x0}], 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ppoll(&(0x7f000027a000)=[], 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001000)=""/124) get_thread_area(&(0x7f0000003000-0x10)={0x3f, 0x20001000, 0x2000, 0x100, 0x4dc, 0x81, 0xffffffff00000000, 0x6, 0x9, 0x0}) 2017/12/25 07:10:05 executing program 6: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b41000)='/dev/usbmon#\x00', 0x7fff, 0x6843) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b41000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093e000)=0xe8) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r4 = memfd_create(&(0x7f0000654000)='vboxnet1\x00', 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x0, 0x0, &(0x7f0000b41000)="", 0x0) fchown(r4, r2, r3) 2017/12/25 07:10:05 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ae0000)=@int=0x96, 0x4) socket$inet(0x2, 0x2, 0x6) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1d, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000999000-0xd5)=""/213, 0xd5, 0x40000043, &(0x7f0000ae1000-0x1c)={0xa, 0x2, 0x38b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) 2017/12/25 07:10:05 executing program 0: mmap(&(0x7f0000000000/0x823000)=nil, 0x823000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80002, 0x2) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000823000)='self]:\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f000007c000)={0x0, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000824000-0x10)={0x1f, r2, 0x10003, 0x401}) sendmsg$netlink(r0, &(0x7f0000058000)={0x0, 0x0, &(0x7f0000821000)=[{&(0x7f00004f5000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000822000-0x73)=[{0x10, 0x2, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 07:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005b7000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x304, &(0x7f0000b58000)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000396000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000058a000)={0x2, [0x0, 0x0]}, &(0x7f0000dbd000-0x4)=0xc) [ 110.343522] device syz3 entered promiscuous mode 2017/12/25 07:10:05 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de8000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000de7000)=0x0) shutdown(0xffffffffffffffff, 0x2) recvfrom(0xffffffffffffffff, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000037c000-0x8)='./file0\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008bc000)=0x1800000000000000, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) [ 110.367566] device gre0 entered promiscuous mode 2017/12/25 07:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = accept4$unix(r0, &(0x7f0000767000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000cd000)=0x8, 0x800) write(r0, &(0x7f0000ef2000-0x30)="240000002e001d030000000000000000000000ff0100000000010000ffffff000109ff10", 0x24) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000037c000-0x8)=0x0, &(0x7f0000941000)=0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000706000-0x4)=0x0) 2017/12/25 07:10:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000da000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000818000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f00007f1000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000074000)=0x0, &(0x7f0000605000)=0x4) 2017/12/25 07:10:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000e4000)=[{&(0x7f00008f8000)="2900000021001900013d352400140006020000ffff000000000101040d000a00000000000000000908", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003c6000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066f000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000ad1000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00004b7000-0xd)='/dev/net/tun\x00') ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000d1a000-0x10)={0x9, 0x4}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r2, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000ec3000-0x10)={0x0, 0x100, 0x3ff, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000e1000)=0x0) mkdirat(r0, &(0x7f00002ad000-0x8)='./file0\x00', 0x0) getsockname(r2, &(0x7f0000ab1000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ebe000)=0x6) 2017/12/25 07:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f0000f4e000-0xa0)=[{0xc, 0x29, 0x4043, ""}], 0xc, 0x0}, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bef000-0x37)="807ab1e4cb86ae8144cce04a591dd36ff207817a6595570163e4e637caa7eeaa7eb22245ad4434935a9b87d425f3f2469f218ef8fe0677", 0x37) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cd7000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007b000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ee4000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21d2, r1}) 2017/12/25 07:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ede000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) pselect6(0x40, &(0x7f00007a9000-0x40)={0x91, 0x3ff, 0x100000001, 0x11, 0x40, 0x1, 0x200000, 0x200}, &(0x7f000069c000)={0x9, 0x0, 0x80, 0x4, 0x7, 0xc6, 0x1ff, 0xf7}, &(0x7f0000fcd000-0x40)={0xefd, 0x8, 0x0, 0x80000000, 0x6, 0x7fffffff, 0x1f, 0x781e1ba6}, &(0x7f000034b000-0x8)={0x0, 0x1c9c380}, &(0x7f0000f8a000-0x8)={&(0x7f0000926000-0x8)={0x6}, 0x8}) write(r1, &(0x7f0000455000)="0000000057000009090500d91de0370053", 0x11) recvmsg(r1, &(0x7f000095a000-0x1c)={&(0x7f00005bb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000078e000-0x8)=[{&(0x7f0000494000)=""/187, 0xbb}], 0x1, &(0x7f0000747000)=""/195, 0xc3, 0xffff}, 0x10001) 2017/12/25 07:10:06 executing program 6: r0 = getpid() ptrace(0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000331000)={0x474e34fc, 0xfb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0x0) tkill(r1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f2000-0x4)=0xffffffff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000087c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac0000-0x4)=0xe8) getresuid(&(0x7f00007c6000-0x4)=0x0, &(0x7f0000aea000)=0x0, &(0x7f0000ce9000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000533000)={{{@in=@rand_addr=0x9b85d2c, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xfffffffffffffc01, 0x1, 0x9, 0x9, 0xa0, 0x80, 0x6, r2, r3}, {0x4, 0x7ff, 0x1, 0x8, 0x7f0000000000000, 0x8001, 0x7, 0x2}, {0x2, 0x6, 0x8, 0x6d34}, 0x3ff, 0x0, 0x8, 0x1, 0x81, 0x3}, {{@in=@multicast2=0xe0000002, 0x4, 0x8}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff80000001, 0x7, 0x2, 0x10001, 0x1, 0x3, 0x0}}, 0xe8) r4 = creat(&(0x7f0000c1b000-0x8)='./file0\x00', 0x101) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000d07000-0x9c)=""/156) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000a26000)=""/54) 2017/12/25 07:10:06 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f00007f7000)='./file0\x00', 0x10000, 0x3d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bd2000-0x6)={0x0, 0x2}, &(0x7f0000935000-0x4)=0x6) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000983000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1000}, &(0x7f0000de7000)=0x98) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cc0000-0x8)={0x0, 0x1}, &(0x7f0000de8000-0x2)=0x8) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000de7000)=@sack_info={r3, 0x22, 0x7}, &(0x7f00001e5000-0x4)=0xc) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000021b000-0x14)={0x0, 0x2, 0x0, 0x3, 0x3c0, 0x401}, &(0x7f0000de7000)=0x14) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003fc000-0x14)={r5, 0x7, 0xff, 0xdfe, 0x2, 0x4}, &(0x7f0000de8000-0x4)=0x14) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000de8000-0xc)=@sack_info={0x0, 0x3, 0x5}, &(0x7f00004b5000-0x4)=0xc) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000de7000)={r7, 0x7}, &(0x7f0000de8000)=0x8) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b4d000)=@sack_info={0x0, 0x7ff, 0xa000000000000}, &(0x7f0000de8000-0x4)=0xc) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005c6000-0xdb)={0x0, 0xd3, "ac3d2aa0a8636741140bb915e50cb00ddef9e874eaea4e631e322dff3632167e1f5ab8cb67f58509722b2aa5b8f194bb419ce0d3f67be1e3dd989952447bb97ebef0e410ca8dcf25433449a16dd5c20738adee9331017a192eed2ecd4a7194e571659db19326387cb3e10477f6f8fdd412e1fb094fbf7eec7ed7d97663ac9736712f846bba5bfe71e19670b77f79241adceb98497580d2972e36cc3fc1418a19255a9734b12941774e0030b2ec6ee19d644a5eb416dbd74ba0706ebcf0a6977bbed70b726dafb9855e9a263c7147e80016c307"}, &(0x7f0000344000-0x4)=0xdb) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000de8000-0xc)={0x0, 0x94, &(0x7f0000cda000-0x94)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d82000-0x4)=0xc) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000033a000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63, 0x800, 0x8, 0x5f8, 0x2}, &(0x7f0000de7000)=0xa0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000588000-0x10)={0x0, 0xc4, 0x101, 0xfc5b}, &(0x7f0000de7000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000049e000)={0x0, 0x3, 0x30}, &(0x7f000019b000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003ef000-0x108)={0x0, @in6={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x301, 0x8000, 0x8001, 0x4000000040000, 0x2, 0x7, 0x9, 0x1f, 0x6, 0x3, 0x1, 0x7fff, 0x8, 0x7ff, 0x96]}, &(0x7f0000195000)=0x108) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000de8000-0xa8)=[{&(0x7f00003a9000-0x1c)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xee}, 0x1c, &(0x7f0000710000-0x8)=[{&(0x7f0000339000-0xb4)="4ebabcd7303b6d040a70f9fc13530e941e640e297f29c9cd97e36f8ca7968a1ad92ee3b03913211ddc6a48ea5539a153b329b79600066429e0ae0b9ad12f615c979b42238cc1e4d1664e041462a6fd11201b06c5e73e433fa8a59b1da91f26a8b962c30c48d11448069acc082168be77b2abddbcce55707809cbb5f3b63f265c1827c8ac32d3e5e12b8f3166ac25ad86131463989c5aaf27cdd4873178a9779194fd05954273eed9de8937070abf407bcbd9530c", 0xb4}], 0x1, &(0x7f0000de8000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1a8, 0x7, 0x1f, 0x7fff, 0x0, 0x4, 0x0, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x202, 0x8, 0x8001, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x2, 0x0, 0x8, 0x2, 0x9, 0x4, 0x9, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x4, 0x200, 0xfffffffffffffffa, 0x3f, 0x5, 0x7, 0x9, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x0, 0x205, 0x2, 0x101, 0x0, 0x1ff, 0x8, r6}}], 0xdc, 0x0}, {&(0x7f0000de8000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de8000-0x20)=[{&(0x7f0000873000-0x1000)="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0x1000}, {&(0x7f0000de8000-0x92)="88bffd642a6b1d1ababb12222f10d183e6b76eb72f413e0c1add0e0a29012ac535cd2547ccbb4d3c084862a078012e87a4293dd9e7df58087432074f4f26b06510abeb9b6e04c0f812c74e5f3b011779d1510f8c2478ec0dfc1171148bae0ff74dd81acefc80be57e9a72e6b6706108668c5a182bbf78ed02e2e7eb26f8bf4940a7a68b374b011c9dfa3d2d8484cccd653e3", 0x92}, {&(0x7f0000de7000)="c67423de12c20850812a4a146f1cfe7872128064e4b55a38bf6efb8dd2ad6818700797a0405dddc9018d6651b7d4d3", 0x2f}, {&(0x7f0000de8000-0x6e)="2fb528a82259e4680225da4fe86e3a383dcf1a5c9b41cb51645a113824a4fd12f9f82513ca580a745288d6d6877320e22da822fec935d807dea6e15afa3d5d44bf8230c9365037241d44ff4a837f556d975e7941891ffe95f500699d43dec79ce65853ba1b5f5e2694cb641b4bca", 0x6e}], 0x4, &(0x7f0000de8000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x0, 0x2, 0x5, 0x401, 0xfffffffffffffff8, 0x1, 0x101, r7}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x1, 0x1, 0xffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8002, 0x1f, 0x6, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x3f, 0x8, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x5, 0x0, 0x797, 0x6, 0x2, 0x81, 0x5d6, r10}}], 0xdc, 0x0}, {&(0x7f00008ff000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de7000)=[{&(0x7f0000c54000)="bfd5c0e6ef0c62acfbab155dd475b3c745047dc5e04eaadc4e9b158e87a4c7764e8ac2101d1aebd1923c35e976131ebc759acdeac2200ac3f1f3393f5450f667fc77cf0d317849460d93097236e769a01e39b8ddf0e777809ca6eed4394823d8fead3a5120050ff46e6c7eab50fd26", 0x6f}, {&(0x7f00009a8000)="378625ad655af24e176647d25c2c98b48022b865071f22c9c0319b8149d36f1bcbd1748b14e49b3851f6510ff1ec031fcca7a7272a0a4cb0c14f53f020ed9f1875069f08880c7872e0d8495eed683c88d47740febdca940b1fa112ed42df79b2fa06be9b8baf6ea80b74c67d4a3827360c19ac0eded7ab7d0754fbfa939894bc7e8c1d70bb55a38386aa3dcaf982be5eda7da06a24e7f2754be1b0fcf1f09ff737273080f1faf698dc29e34b26be4507e4dfe39fddb739586c4e40aecea245dd707b41809df75880b325babe74b22a4bcfddc7721441eb51f76ba4ac7c93d352b0e00ecaf14e4dc46aeb", 0xea}, {&(0x7f0000200000-0x96)="20d05d7de354ec2178bea08c8599e5051f6fcc507f6e0aa68980a9d149860a6e4acbbd9d32084ba7ce1277136f7bb9f80051dc94dd6bb95df86b11f09a380f4a84403ce0f501fb0fe84ab8e0739c3315bb57a5481725160360304d311fb8f99ebe7881e93e024753b08b3482066bad5453c5d1cbeb7175c1e603cf129c0f91d4f642b9937a01943bf0d53d53ef771a83a5931fd4995c", 0x96}, {&(0x7f0000de8000-0x90)="3340734e2c61f9427c7f14c5733544564729b755a8388783962cccd5f818086e66cc8191c14ed08d069fb09731261ca50116c18994618d63aa12361b91416ee9b42fc1c7c7868faec04d990ae2db5076197d0958d0e45b5ace0b8e4f6fbc33db64823d7ac25e128d0a7606ab213a1eb34f428bd7776e7a3acb7f697aa81c8617db0f5bf6223a5b9ee2bca3f31d9c9e66", 0x90}, {&(0x7f0000de7000)="6bd5818f26418afb1e08df0fe64ac629789a23a271752c93dfd4b10fd3f1ed3a6bb7bd7c9cefcf49306e91df21d68435c0", 0x31}, {&(0x7f0000264000-0x84)="a3c2535e5707805387e4d6449d2f4e99f4956b16d306df320361d4767d37d20a933f81189f505c6f7eac9fc7b645a85f9dcd8ce6274d45dc7a3a4f4d3a47ffa4a8c7e737a385b020e08cc3320102ca88f887a54c7ea244b0653f291f78864161c1d7f5992af6b04645338cc70d6c18b50d58a2a5ec99f0393ef895ad0e9c4181bdb423e6", 0x84}, 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0x1000}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f000009a000-0x1c)=@in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c, &(0x7f00007b9000-0x10)=[{&(0x7f00003d8000)="", 0x0}, {&(0x7f0000de7000)="", 0x0}], 0x2, &(0x7f000054e000)=[@sndinfo={0x1c, 0x84, 0x2, {0xbe, 0x8, 0x7f, 0x5, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0x9, 0x201, 0x9, 0xcf, 0x280000000000000, 0x20, 0x8, r12}}, @init={0x14, 0x84, 0x0, {0x0, 0xcfa7dcf, 0x8000, 0xff}}], 0x84, 0x8000}, {&(0x7f0000a6a000-0x1c)=@in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000de8000-0x10)=[{&(0x7f00000e4000-0x99)="0640e3c593c94f2e9880186b3699741669a1382d40feb67cb54809a45447adf8f3a09297a48529f7b965b90d38993fe846edc40866409facf8cf71243d1dc0ba1a9356ac9516a5820304bb74c33cc926e3da1d682cf06dd77e3f1c69a139c8709118e3070539b1341426efe3b7d309fc45b2017b07f2e9bd077e352e7174cddec8ee214b16989981750603370f505df5bd8fe2c3aa8d573a04", 0x99}, {&(0x7f0000de8000-0x90)="4dcd245b64d9376f47890c633ec5936a436a79220f5ebbdf22558a137732ec8fbdcdac36b7016393f7a7698bb3a087021aca48dc9dfc7821414d6e2dae07d8ac84617d713c92dbd4fd4110a7093dbd8d5c87b79dd15dcbd666bc6f5fb03a4669afb53874054822732470555eecc83c396e57f625f38f21997572cccabad80b5c7b4f168fcc5f4178d0aaa277d7efc5db", 0x90}], 0x2, &(0x7f000067c000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x800d, 0x80000001, 0xbf, 0x4, 0x0, 0x5, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x575, 0x1ddfe00000000, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0xffffffff, 0x4, 0x8, 0xfff, 0x6, 0x1, 0xdde, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x8, 0x8000, 0x8, r16}}], 0xb0, 0x81}, {&(0x7f0000c96000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000050e000-0x10)=[{&(0x7f00007a2000-0x1000)="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", 0x1000}, {&(0x7f0000884000-0x87)="b44369407bb7c8dae59c189ca99efd2614156678777c208eea08c3bf8bf31cec26e28d4916f6ed0b90b4afa934bb3f3fa9dd0c67e9f685006098faea162a667fc26da8aa5eee7c02bba1106d5153b627665326ec2345868f2cd1e15089a061f0ea82a57288beec9bd4bd83e4fec9f8b4308e6ca5f9708381e776f0a831f0d461f4666192e195f3", 0x87}], 0x2, 0x0, 0x0, 0x804}], 0x6, 0x4044880) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000f6d000-0x8)='./file0\x00', &(0x7f0000516000-0xe)=@known='system.advise\x00', &(0x7f0000f6c000)=""/122, 0x7a) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6e000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_int(r17, 0x29, 0x200000000001, &(0x7f0000acd000-0x4)=0x0, 0x4) r18 = openat(0xffffffffffffffff, &(0x7f00002a4000-0x8)='./file0\x00', 0x40, 0x84) ioctl$DRM_IOCTL_GET_CAP(r18, 0xc010640c, &(0x7f0000f6d000-0x10)={0x3, 0x9}) shutdown(r0, 0x2) 2017/12/25 07:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000dad000-0xd)='/dev/urandom\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000d40000)={0x0}, 0x8) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006b2000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cc2000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1f, 0x2, 0x1ff, 0x1, 0xffffffff00000001, 0xfff, 0xffffffffffff58cf, 0xaa, 0x8ff0, 0x7, 0xffffffffffffff9a, 0x2, 0x5, 0x80000001]}, &(0x7f00002d2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009f9000)={r3, 0xd81c}, &(0x7f00002d4000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000045000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="", 0x0}) 2017/12/25 07:10:06 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f00001c7000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2017/12/25 07:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x510000c) uname(&(0x7f0000be4000-0x5d)=""/93) getuid() 2017/12/25 07:10:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setattr(r0, &(0x7f00001b9000-0x30)={0x30, 0x1, 0x1, 0x3, 0x100000001, 0x4, 0xaf6, 0x401}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b1c000)='/dev/keychord\x00', 0x80040, 0x0) splice(r1, 0x0, r1, 0x0, 0x5, 0xa) write$eventfd(r1, &(0x7f0000025000-0x8)=0x10000100000001, 0x8) 2017/12/25 07:10:06 executing program 7: mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) getuid() r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2017/12/25 07:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d20000)='/selinux/status\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00001e1000)=0x0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000833000-0x1c)={0x0, 0x0, &(0x7f00008f1000)={&(0x7f00005b1000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 07:10:06 executing program 2: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f04000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000717000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00009b8000-0x4)=0x309, 0x4) [ 110.660278] device gre0 entered promiscuous mode 2017/12/25 07:10:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007d5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009e9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x4)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000131000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 07:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:06 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) r1 = syz_open_dev$sg(&(0x7f000085d000-0x9)='/dev/sg#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006d0000)={0x0, 0x0}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000de7000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000de8000-0x8)={r2, r3}) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f3b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000877000-0x8)={0x0, 0x5}, &(0x7f0000d34000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000798000-0x6)={r1, 0x6}, &(0x7f0000e9a000+0x471)=0x6) bind$netlink(r0, &(0x7f0000ea0000-0xc)={0x10, 0x0, 0x9, 0x2}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = request_key(&(0x7f00008cd000-0xa)='syzkaller\x00', &(0x7f0000901000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000723000)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000377000)='encrypted\x00', &(0x7f000075a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b55000-0x3a)="0465308036c4667e2c0e9774d386f26cc53200cc76c1f431a51c4769a2fcb28203bcd8cf2944530a77c56891329044f6e5644205e683b999061b", 0x3a, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) sendmsg$netlink(r2, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f0000d30000)=[{&(0x7f0000b5a000-0x24)=[{0x24, 0x26, 0x401, 0x0, 0x0, "29003d5d010000000800000109fffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f000071c000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d92000-0xe4)=""/228) 2017/12/25 07:10:06 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000003c000)=[{0x0, 0xd2c, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000003e000)='./file0\x00') mount(&(0x7f000003d000+0xf5d)='./file0/file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f000003e000-0x5)='ext4\x00', 0x0, &(0x7f0000016000-0x5f)="") 2017/12/25 07:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a76000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000235000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000889000)=0xc) lstat(&(0x7f0000149000-0x8)='./file0\x00', &(0x7f0000b0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c51000)={0x0, 0x0, 0x0}, &(0x7f00009fd000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cdc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a69000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b50000)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f000065e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000098b000)={0x0, 0x0, 0x0}, &(0x7f0000ac1000-0x4)=0xc) stat(&(0x7f0000420000-0x8)='./file0\x00', &(0x7f000021e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009f5000-0x8)='./file0\x00', &(0x7f000053c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000347000-0x28)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) writev(r1, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) 2017/12/25 07:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b05000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003ed000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f4000-0x4)=0xe8) bind$packet(r0, &(0x7f0000126000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/25 07:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffff9) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c45000)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00001d3000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 07:10:06 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000004000)='.\x00', 0x0, 0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000009000)=""/121, &(0x7f0000009000)=0x79) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/25 07:10:06 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000ed2000-0x8)=[0x7, 0x3]) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00006ee000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}], 0x2, &(0x7f00005b8000)=[{&(0x7f00002c3000)=""/244, 0xf4}, {&(0x7f0000ac9000)=""/189, 0xbd}, {&(0x7f000010a000)=""/196, 0xc4}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f000068d000)=""/26, 0x1a}, {&(0x7f000012c000-0xba)=""/186, 0xba}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000)=0x0, 0x109, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) 2017/12/25 07:10:06 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000de8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000d9000+0x58a)=""/30) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000de9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076a000-0x4)=0xe8) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000afb000)='./file0\x00', &(0x7f0000dea000-0x18)=[&(0x7f0000de9000)='/selinux/user\x00', &(0x7f000001b000-0x12)='$securityvboxnet0\x00', &(0x7f0000de9000)='\x00', &(0x7f0000de9000)='eth1\\)-GPLkeyringloeth0eth1em1posix_acl_access^[%\x00', &(0x7f0000acd000-0x1)='\x00', &(0x7f0000b6d000)='[\x00'], &(0x7f0000bc0000-0x10)=[&(0x7f0000de9000)='/selinux/user\x00', &(0x7f0000592000)='$systemnodevposix_acl_access\x00', &(0x7f0000c01000)='/selinux/user\x00', &(0x7f0000c8f000)='/selinux/user\x00'], 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00008df000)=[{{&(0x7f00005ca000)=@sco={0x1f, {0x6, 0x0, 0x6, 0x8000, 0x7, 0x2}}, 0x8, &(0x7f0000de9000-0x8)=[{&(0x7f0000de8000)="6e2b8e3370416d49c55d24377464e299d8f5ae4c17512a001c8a5ee40ba6623f9a748af8464f77eea05e1f58121f7a8bedd342c31df664fb162a9ca09f1ece384561eab5cae7cec25061cad2c6a6e18d6d293a640488630e399653d3e4f47dd9dae8e22b47adc75bde23e77a3055e6adf37070a8bbf1362db0477f615f0816650771", 0x82}, {&(0x7f0000de8000)="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0x1000}, {&(0x7f0000de8000)="a84f564232f1e9f0e8f7bbc370f76cde38520ac44e1bb2b235d1f315d0ad8eae24c736e8b60529b6aee997d943753419c54fdc1888adaf3580bf181dea5bcd9f35e2d5e14e9422e8be609270223cdcddd92672867fbd99cf1e50ee6965f09d8c5abc1cb312e1a122fa69d90fe2e54e535f7ea7c46ac00011bde471cf61bfb726d87f19d5bf1186d163b56815f806ee4178f25674b5bdbc7c412308978bef5411", 0xa0}, 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0x1000}, {&(0x7f0000de8000)="567ce2a4792a23be0c54d7380323cfb169f7055ae5ff152a9fe5d4353f16690eeecfee32ac48845071be74596e81cfe0a7f4495a3738b377f37d", 0x3a}, {&(0x7f0000048000)="23f8b2fc27e3823719daf45af3ffe790bd8dfac816f5f099f111f3d8709f44eb08da6ebf677270976b5b64549ae79ef922bd560b7398c6321dbe19f8abf2b0c1407414d24efba5bdc8f0eae6138a52ebfc52613ddafd40ef8f27f1b65f40b7ce041e0469cd28a710c5bd9ae02775ebb561616f60bad33bf71ed1b1ca76506b4dd6a85569c6bd30a46ae8da9673d2b2ae93b5cc64cb60dd4e630e75893028db32905e62b56e5bbd0056f7cc3f557791b5d935b455ed9beb8635d1401a325448b314615615a0fa5b7f200159c7fb9ae6adb9f953c81f34f136b813ba858c3f807fde4fea24e6eb36a0c40f976929710993e2757752", 0xf4}, {&(0x7f0000de8000)="71de2987a58536ae475d6dc7f97aff517a361bde73528d9a2eb2ce3cf69b49c0567388c1dd14e1fe25bc5c8c3594a40feab226ae98858bbfb091eca808ffb9ebba3522ea331d9ab27277fed701decf42e392f9743d1aebb5aec1847404526f5085", 0x61}], 0x7, &(0x7f0000de9000-0x138)=[{0xe8, 0x11b, 0xd44, "663ad77d7b5ef6486b2edb287568c129806872b2133c3b7a45ba70c338e8fe39f44d3291b44a94d88908c29652f2db561c69d5b21f6dcd863cda97ad73d9e342ad25eab92ab3724786bbc1f27a0745dcea4b1db30c76854abb842871363956373b180cc68f953563ee08d51350002f4cf5b788e9cf899678ec1a7dda47f15095d2887e6de4f253b52b39ed16544926a6be79c9442e82c2c4a8ac52f529d51c141dd04961413a11c32394d28b0697d85e050fc7f0ab9572b621bf07cdaa4ac0c401e393671cc1b67234aaceaed0875bedafef9aae7f801e5451"}, {0xc, 0x1, 0xfffffffffffffffa, ""}, {0x44, 0xff, 0x5, "613ca690323de367aae867f63b6b4a44dfd4ed8cc8de465fcbe79803a1f37273e94307c6c46e14463ce3d166dfd689407d104f5f22a2"}], 0x138, 0x10}, 0x100000001}], 0x3, 0x4) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f000084e000-0x12)='.request_key_auth\x00', &(0x7f0000eae000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000aa000)='^]md5sum!^\x00', 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000396000)=""/250, 0xfa) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f00008a7000)='\f', 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d99000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f000051e000-0xa8)={{0x400, 0x4}, 'port0\x00', 0x80, 0x4, 0x8, 0x6, 0x8, 0x100, 0x400, 0x0, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:06 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x28)=[{&(0x7f0000001000)="7f0c77d96d61c5676f3a80615f4dc326f1539f51934b6bd221b6636a44c00d3aa5134f534681ca42b9e61d1715eba18c5b7e971e3d0ddb5c2d5358548443d374b3169a34a3649ed2657023e50737e0dd61abb2cd24973589af9e6d9cd537", 0x5e}, {&(0x7f0000001000)="a1cc2677624972f2933fa2d4545097cd17a8a74b958d8781dbf8d3698568d6983d8d987f994c5a36f0186b9def7311c1c274f2a24ae76a5cdf9e1a1ea6f39815e23fcb028401de7bb20567c9e5b2bb", 0x4f}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000013000-0x9e)="aec604d17810570f2479d3a10e1b0bc882f8780efc0681f72997904322ef4cdf29c3d4a0b68876a2ea12aa4b42564fd50c168abae323cf64f6dc666a9f4648cc3a80c08a24d38cf932fd662037cbf0f27269dac957fb27a7cfc6a4bd2596a1d24ec68c88e82fe416973829f68c89905e101ed4798c59603512b449d1320d1c0b3808c11f84247234653c50dc599cdd7062e4e03547e37176f76f3e03a6f5", 0x9e}], 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2017/12/25 07:10:06 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/sequencer2\x00', 0x40d00, 0x0) readv(r0, &(0x7f0000fc4000-0x60)=[{&(0x7f00004cc000)=""/44, 0x2c}], 0x1) flistxattr(r0, &(0x7f0000eae000-0x29)=""/41, 0x29) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a59000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fc8000-0x4)=0x8) mmap(&(0x7f0000fc7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fc7000)={r1, 0x1000, "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"}, &(0x7f0000fc8000-0x4)=0x1008) 2017/12/25 07:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000ba2000+0xae)='./file0\x00', &(0x7f0000c82000-0x10)=[], &(0x7f0000540000)=[], 0x100) pselect6(0x40, &(0x7f0000028000-0x40)={0x37, 0x8, 0xfffffffffffffff9, 0xd2b, 0x3ff, 0x3f3c, 0xc778, 0x76}, &(0x7f0000e37000-0x40)={0xfff, 0x2, 0x6, 0x5, 0x8, 0x9, 0x34a, 0x12000000000}, &(0x7f0000043000)={0xffffffff, 0x5, 0x5, 0x7ff, 0x2, 0x1f, 0x0, 0x10001}, &(0x7f0000203000-0x8)={0x0, 0x1c9c380}, &(0x7f0000db8000-0x8)={&(0x7f0000475000)={0x100000000}, 0x8}) 2017/12/25 07:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000526000-0x25)="24000000100005004d08000800e80103033901000500010001000000f70000f1de005609", 0x24) fcntl$getownex(r0, 0x10, &(0x7f000096a000-0x8)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000588000-0x38)=[{&(0x7f0000294000-0x8f)=""/143, 0x8f}, {&(0x7f0000736000-0xdc)=""/220, 0xdc}, {&(0x7f00000d6000-0x2)=""/2, 0x2}, {&(0x7f0000d6d000-0x9)=""/9, 0x9}, {&(0x7f0000727000)=""/76, 0x4c}, {&(0x7f0000654000)=""/16, 0x10}, {&(0x7f0000ec9000)=""/211, 0xd3}], 0x7, &(0x7f00009af000-0x8)=[{&(0x7f00000ef000-0x21)=""/33, 0x21}], 0x1, 0x0) [ 110.933156] device gre0 entered promiscuous mode 2017/12/25 07:10:06 executing program 1: mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aa4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092c000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006be000-0xc)={r1, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000aa3000)=""/40, &(0x7f0000aa4000-0x4)=0x28) 2017/12/25 07:10:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000029d000)='./file0\x00', 0x82000, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000076d000-0xbc)={0x0, 0x0, 'client0\x00', 0xffffffff80000000, "3b80ff5b6c83c065", "4110bf44019adac2b9b02fe8dd2668194c850bbc8e44fd397852167e314447c8", 0x7ff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd5000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000248000)={0xc65e, 0x7fff, 0x10001, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f000018d000)='./file0\x00', &(0x7f0000aa3000)=""/51, 0x33) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x3, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) 2017/12/25 07:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000341000)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f9161701", 0x24) syz_open_dev$mice(&(0x7f00006c7000)='/dev/input/mice\x00', 0x0, 0x90000) 2017/12/25 07:10:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1c0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e93000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 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) 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) sendmsg$unix(r2, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="7dc73f69ddadd9c01fa4b9970c5851f8709b01bf8af8a5bd9897b7011472bf6a36820f58193a9120a0987b5b3089d714a302eec6718dbe70487bef48222b7fe0ea4fab9a1c9ac95d4be03fdc0eb79f3d2b3ab5beaec13000763079ba54ab301ba9ee98adeb5ad8f9d9d5da2e87fe47ac832d967c4226b733be51912726846469e6f650bfa23f29b213a150801d", 0x8d}, {&(0x7f0000000000)="6075b209dfd3918cc64e9879806198209edfe34f1ccff5a56c55bc2f6ccd041075ce46d15f6bd2137a8f7df7b401173b2aa8d2b974767964fe6573819b132183ac0b3f004dde5acde2179ea414489a08edda315d7446eb9597efabde7c79a4e95a26aac86a2675eb4f7b393ab3be84364eead5a96a221d46f8aebc04a2c9fc36b3886b73", 0x84}, {&(0x7f0000d59000-0x6c)="78b29880887b749d80e28ecd2d1cf46c04ba7b5f172b9858f2f16925a97f44566d271338181f54adb7b223cbbda9bbfff751f433f27a95749ccf6943c488383400ab8ae3ad2a2b91daa1d4a7d189f0b9147af912a71ecf6b6320a6d20768185fb7bd11a150f3aa729035c337", 0x6c}, {&(0x7f0000132000-0x76)="7a58ca605d232006b0676a964559111c9ca758871edae99aca5be5578185fe81a898133a957f95c6111e30b622864bf920dde024444c3d3b38c05d547148cc15b1054806a1c9f14f062f3422a0842310a5ba22a44c71cea1044631e83e4d94bd38ebea636d489c2d3bdc9690f9737782890143f1ecf0", 0x76}, {&(0x7f0000001000-0x8a)="726edc75069158b5b9e994335af353f4885fb8aac9de380389b0b72808308d821d0d4f1f676a8ac704237dc453220e7af53397fac6b4070a0d6b0fdee9dfe307c240681d1d61da4e3ca42bf7a170258426ca744409797b80f75db306ac171d85a7dced97b7e334a59bc6939a2ccc4c8e218770168f6cd11155527abb3ae1632808b1da13ee9b796597ad6157a751f52aa7a57fd899a6d7ab", 0x98}], 0x5, 0x0, 0x0, 0x4}, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7b021a849a82adf9cff6a5f8e82d1827"}) 2017/12/25 07:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fc5000-0xb)='/dev/loop#\x00', 0x0, 0x400400) r1 = syz_open_dev$loop(&(0x7f000062d000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/25 07:10:06 executing program 5: r0 = socket(0x7, 0x807, 0x3) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000072d000-0x63)="34d9c72ebad30e8b0c7d523faff91dcd6c9636e7de0340fcc1bdcda1b1026ec60302bb581c2da8b0de249997db8d52841ea532e5ebd11fca90bf6267436dfad5159cc89588b3d2ef460b842f21f49aafe383cbd80798aae6d7da9b229d9ee7a61c8dda", 0x63) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x2) recvfrom(r1, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:06 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000fda000)={0x0, 0x0}) ppoll(&(0x7f00008e9000-0x48)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000287000-0x10)={r2, r3+30000000}, &(0x7f0000fd7000-0x8)={0x0}, 0x8) dup2(r1, r0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e1e000)='./file0\x00', &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) 2017/12/25 07:10:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000001000)=""/228, &(0x7f0000002000-0x4)=0xe4) getitimer(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000)=""/4096) inotify_add_watch(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x101) 2017/12/25 07:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:06 executing program 6: mmap(&(0x7f0000000000/0x8de000)=nil, 0x8de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00008d9000)="330000000000000032400000ff7f0000000000b55b00000000000086a4225dffe400000000000000d5a498ec9bdc0900003537053590081900000000000018000000002600a1004f", 0x48) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00008de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000784000)=""/15) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008de000)='/dev/usbmon#\x00', 0x3, 0x20000) 2017/12/25 07:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003b7000)={0x0, 0x0, 0x0}, 0xc) r2 = geteuid() fstat(r0, &(0x7f0000d74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4e000)={r1, r2, r3}, 0xc) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006e9000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000519000)='/dev/keychord\x00', 0x80241, 0x0) arch_prctl(0x1002, &(0x7f0000599000)="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") getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000019c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000091000)=0x8) mq_timedreceive(r0, &(0x7f00006cd000-0xf9)=""/249, 0xf9, 0x20, &(0x7f0000fd2000-0x8)={0x77359400, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f00008d1000-0x168)=[{{&(0x7f00008d8000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000041a000)=[], 0x0, &(0x7f0000187000)=""/161, 0xa1, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ec1000-0x10)={0x77359400, 0x0}) 2017/12/25 07:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed1000-0x8)=0x0, 0x800008000000d) bind$inet6(r1, &(0x7f0000b76000)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x2}, 0x1c) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00001bf000-0x8)={0x100000001, 0x9}) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000087000)=0x0, &(0x7f0000344000-0x4)=0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00009fd000)={0x7, 0x4}) 2017/12/25 07:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f000034d000-0x3c)={{0xffffffffffffffff, 0x0, 0x5, 0x3, 0x6}, 0x5b, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000b2c000)=[{r0, 0x180, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x80, 0x0}, {r0, 0xd, 0x0}, {r0, 0x100, 0x0}], 0x6, 0x40) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f59000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x9, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d37000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000173000-0xfa)=""/250) 2017/12/25 07:10:06 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000a8e000-0x10)={0x2, 0x2, 0x1, 0xde5, 0x0}) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000de7000)='./file0\x00', 0x2000, 0x40) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000de8000-0x10)={0x1a, 0xfa, 0x0, 0x80000001, 0x1, 0x800, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000a85000-0x18)={0x9, 0x0, 0x0, 0x0, 0x7fffffff, 0x4}) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000825000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000048f000-0x2)="bf", 0x1) r3 = memfd_create(&(0x7f000032e000-0x2)='\v\r', 0x0) r4 = syz_open_dev$sg(&(0x7f00006d8000)='/dev/sg#\x00', 0xd47, 0x12000) finit_module(r4, &(0x7f0000e77000-0x9)='/dev/sg#\x00', 0x2) writev(r0, &(0x7f000046e000)=[{&(0x7f0000ae7000)="ae", 0x1}], 0x1) splice(r1, 0x0, r4, 0x0, 0x7, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r1, &(0x7f0000955000)=[], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000869000)={0x0, 0x0}) splice(r2, 0x0, r3, 0x0, 0x101, 0x0) 2017/12/25 07:10:06 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/autofs\x00', 0x220002, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2017/12/25 07:10:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8e000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000020d000)=""/23) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000268000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000092c000)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$read_default(0x2, &(0x7f0000751000-0x6a)=""/106, 0x6a) [ 111.159677] device gre0 entered promiscuous mode [ 111.178284] binder: 20577:20590 not enough space to store 9 fds in buffer [ 111.185574] binder: 20577:20590 transaction failed 29201/-22, size 72-16 line 3270 [ 111.215123] binder_alloc: binder_alloc_mmap_handler: 20577 20000000-20002000 already mapped failed -16 [ 111.233685] binder: BINDER_SET_CONTEXT_MGR already set [ 111.239211] binder: 20577:20578 ioctl 40046207 0 returned -16 [ 111.249834] binder_alloc: 20577: binder_alloc_buf, no vma 2017/12/25 07:10:06 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ffa000)=0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004d5000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic=""/16, 0x10) setpgid(r0, r1) 2017/12/25 07:10:06 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$void(0x27) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) r1 = gettid() ptrace$getenv(0x4201, r1, 0x100000000, &(0x7f0000466000)=0x0) shutdown(r0, 0x7) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de8000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a27000)=0xe8, 0x4) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000de7000)="51d7765eaeacf5858b7cec329e26503a3d5529270866ddc0f859752f7c5d21a4c3451925a7482ac0327d178e6b33cf2c04f42ab7ae89af0000000000010000a361e168c517f8ad70efea2e6ca21f80201ed273f1fe13f4eda0becdbc479e51ecf2f43c58729deae0b4d1fc0679f3ffc33066786ca920b35b0708072a872e2997f14fe7616fe6e3cb7a95a13f0a71b0f22045d2474c3dcc19f8b1055f813fe0a7b3884e8c61572816763e36281689124e7b67c801aafe6649b0e3ebf7738ec20a05a75c1991cdcf93c092", 0xca) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) socketpair(0x19, 0x5, 0x1, &(0x7f0000785000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x100000000) 2017/12/25 07:10:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r0) 2017/12/25 07:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000bf4000)='/dev/input/mice\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000cc3000)="", 0x0, 0x0) sendmmsg(r0, &(0x7f0000aa9000-0x60)=[{{&(0x7f00000ce000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000254000-0x38)=[], 0x0, &(0x7f0000245000-0x90)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/25 07:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000018d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) dup2(r3, r1) write(r1, &(0x7f00006a6000)="", 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000cb4000-0x4)=0x4, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e93000+0x4bb)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f000064d000)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a20000)=0x4) 2017/12/25 07:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009fd000-0xb)='cifs.idmap\x00', &(0x7f0000b8c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000019c000+0xd2f)='/dev/snd/seq\x00', 0xfffffffffffffffc) r1 = geteuid() stat(&(0x7f0000534000)='./file0\x00', &(0x7f0000e07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b2f000-0x12)='/dev/loop-control\x00', 0x40, 0x0) pwrite64(r3, &(0x7f00008e4000)="dc0f3db82901651bfbdd1a53bca84d2bf13200886d568812ae2043803bcfb6b954eb05b81393c26348fb3f16fd6d30d63182c812db21b65cd1e256065e3d222126692e5c975c94d2952e34dd0692f8f0c041ce1cb046380e8803048fcd5fa67c28a7faa6350b3603e625d1459805be43fd332ae83e53023def4f59db93d5fb5ecb16e78dec92fb8cbcd0c00b7428a75c9dad7b38b898647e075a44a8501af799a813c54c42593938706cd8c443e6fce6aaf77f82e506b4fe7626f43d417daccb2b", 0xc1, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000baa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r5 = dup3(r4, 0xffffffffffffff9c, 0x80000) linkat(r4, &(0x7f0000a8e000-0x8)='./file0\x00', r5, &(0x7f00005d4000-0x8)='./file0\x00', 0x1000) keyctl$chown(0x4, r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x2, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000045000-0x10)={0xffffffffffffffff, 0x400000000000002, 0x7f, 0x3800000000000000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f000034c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000007, 0xa, 0x100000000) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3e, '\''}], 0x10, 0x0}, 0x0) [ 111.260339] binder: 20577:20578 transaction failed 29189/-3, size 72-16 line 3128 [ 111.271631] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.277750] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 07:10:06 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002de000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000000)={0x2, &(0x7f00008ce000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000263000)={0x0, 0x0, 0x0}, 0xc) sched_setscheduler(r3, 0x7, &(0x7f00005aa000)=0x1d) syz_open_procfs(0x0, &(0x7f0000005000-0xa)="2f0000000080000000f1") 2017/12/25 07:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000df6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000018f000)=0x0, &(0x7f00007f5000-0x4)=0x4) listen(r3, 0x0) r5 = dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f000084e000-0x18)=""/24) 2017/12/25 07:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00008df000)={&(0x7f0000d32000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000891000)=[{&(0x7f0000b18000-0xb5)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x1) pipe(&(0x7f000017f000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000a6c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000065000-0xb9)="064954ae4d9bca3a6d5e184946e410c5c615b4f78166a0f78fd719a7be219c12c9ffecba3bc6d2b26841112375abdf58f786908874bebc129f29d7cfd655090a02e9480bc1ce34386e141c24c380dd56d8c14038db8a502b597e2d63f55d0df35e4337f6b10d2de0c6aa92fe620280daa3de8d16fae6b6ecdefe5ecba51b0534f4ffd2d57431a3d85238dd552054a552552329d66d8feb900eb9bdf3d83d71e7a0580dd2f359fa94c46249d4298528b6ab1487873a998f51e0") 2017/12/25 07:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000abc000)="e64a8cdbe09797c19613eb9e4f5c49") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000daf000)={{{@in=@multicast1=0x0, @in=@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b1000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000086f000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005e4000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0x8, 0x1, 0x9, 0x5, 0x80, 0xa0, 0x400, r1, r2}, {0x100, 0x100000001, 0xfffffffffffffc01, 0x2732, 0xf, 0x6e, 0x3ff, 0x81}, {0x1f, 0x2, 0x101, 0x1ff}, 0x4, 0x2, 0x6, 0x0, 0x80, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x55, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6f6, 0x0, 0x2, 0x401, 0x7, 0x3, 0x3}}, 0xe8) 2017/12/25 07:10:07 executing program 3: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x80800) getsockname$llc(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) bind$inet6(r0, &(0x7f0000003000-0x3)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 07:10:07 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000320000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x7) [ 111.391364] device gre0 entered promiscuous mode 2017/12/25 07:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fa3000)='/dev/loop#\x00', 0x0, 0x10187e) ioctl(r0, 0x4000000000001278, &(0x7f0000b7a000)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000760000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mremap(&(0x7f0000c1f000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000e7f000/0x3000)=nil) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000db8000)={0x3, &(0x7f0000724000-0xc3)=""/195, &(0x7f000012c000-0x30)=[{0x0, 0xe0, 0x3, &(0x7f0000d22000)=""/224}, {0x6, 0xac, 0x10001, &(0x7f0000baa000)=""/172}, {0x7, 0x21, 0x7, &(0x7f0000ec8000)=""/33}]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002fe000)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000097e000-0x5c)={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000e1c4}, {0xa, 0x3, 0xf5, @loopback={0x0, 0x1}, 0x66}, 0x1, [0x8, 0x100002, 0x2, 0xfffffffffffffffd, 0x7, 0x800, 0x10001, 0xffff]}, 0x5c) keyctl$session_to_parent(0x12) 2017/12/25 07:10:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x204000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000eba000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e67000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007c4000-0x4)=0x0, &(0x7f0000e7e000)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) recvfrom$unix(r1, &(0x7f0000c62000)=""/241, 0xf1, 0x100, &(0x7f00003a8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000e86000-0x70)={0x80000000, {0x2, 0x2, @rand_addr=0xc4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x8, 0x1, 0xce14, 0x0, 0x7, 0x81, 0xfffffffffffff801}) bind$inet(r2, &(0x7f0000f83000)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f000090c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000369000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000554000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000034e000)={@loopback={0x0, 0x1}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002ce000)=@sack_info={0x0, 0x56, 0x1}, &(0x7f000082c000)=0xc) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000799000-0x9)='/dev/ppp\x00', 0x5b9100, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00003e1000)={r4, 0x32c, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000656000)={r4, 0x3}, &(0x7f0000f18000-0x4)=0x8) 2017/12/25 07:10:07 executing program 1: r0 = request_key(&(0x7f0000d30000-0x8)='keyring\x00', &(0x7f0000351000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8c000)='\x00', 0x800000000000000) keyctl$setperm(0x5, r0, 0x11000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="a20764ccc0e1fc4475d4de74912008a17cb1a5d579262dc3c5eb23e9e692f6502555f7723f4600f548ea217c9ee300ed870c18cad3ee284f1c6c7a45e9798906057e1a39bb2626309ba7370310f9bc649c8ec8ea1504dea078e2ddc1635aa50e9538aa7c61904ef7e7626447a17cd3fa24b2e274a4c8c1154924bdc3d9338ac5921d263a0ab98f3d67760a4d482c5b998e7ad8651a5b85a695d59fc774fbe009351fc28476fa1a5551c5829a2c6c3fe5ca66adcd529226ddef08254b271fc558aaef32eab2d682a5551db351d111f5162531622d95ec9c9236458dc835b9c1a11362367b5adf43681aea9966c62af47d", 0xf0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000dcc000-0x4)={0x81}, 0x4) keyctl$describe(0x6, r0, &(0x7f00007a1000)=""/56, 0x38) 2017/12/25 07:10:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b0b000-0x4)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d7000-0x28)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f0000715000)={0x11, 0x1b, r2, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000703000-0x10)='/dev/input/mice\x00', 0x0, 0x232524ca5d9c9e55) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000210000)=0x7ff, 0x4) socket$netlink(0x10, 0x3, 0x1) ioctl$int_in(r0, 0x541e, &(0x7f0000000000)=0x0) 2017/12/25 07:10:07 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000005000)={0x5}, 0x1) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x58)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x7c1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setresgid(r1, r1, r1) 2017/12/25 07:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e1d000-0x8c)={0xfd, 0xfffffffffffffffc, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b204f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000ec1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000045000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000f88000-0xa8)={{0x8c, 0x8}, 'port0\x00', 0x40, 0x100000, 0x6, 0x7fffffff, 0x1, 0x2400, 0x0, 0x0, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:07 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f000000e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000008000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2017/12/25 07:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r1, 0x8, r0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockname$ax25(r3, &(0x7f0000fb9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001e6000)=0x10) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2017/12/25 07:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:07 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom$inet(r0, &(0x7f0000221000)=""/134, 0x86, 0x40, &(0x7f00009b1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e1e000)='keyring\x00', &(0x7f0000b0e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00002e8000-0x8)='keyring\x00', &(0x7f0000a70000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000000000+0x5e9)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffffd) 2017/12/25 07:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000596000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000815000)='net/dev\x00') getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000f4000)=@generic=""/16, 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2017/12/25 07:10:07 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) r1 = open(&(0x7f00009af000)='./file0\x00', 0x1, 0x40) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00008d6000-0x4)=0x7, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000384000)='/dev/sequencer\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f000002f000/0x2000)=nil, 0x2000, 0xa, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000de7000)=0xfffffffffffff381, 0x4) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000826000/0x4000)=nil, 0x4000, 0x8, 0x8051, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000de7000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004b7000+0x2e1)={0x100, 0x0, &(0x7f000059e000-0x100)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x28, &(0x7f0000b69000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x73682a85, 0xb, r3, 0x3}], &(0x7f0000de8000-0x28)=[0x30, 0x30, 0x78, 0x40, 0x28]}, 0x7}}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000de7000)=[], &(0x7f000053e000-0x18)=[0x18, 0x0, 0x70]}}, @release={0x40046306, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000de7000)=[], &(0x7f0000de7000)=[0x30, 0x70, 0x38, 0x48, 0x78, 0x20, 0x28, 0x38, 0x38]}}, @free_buffer={0x40086303, r4}, @exit_looper={0x630d}, @acquire_done={0x40106309, r5, 0x3}], 0xd9, 0x0, &(0x7f0000852000)="6bd7cb998632aad105da23ebb3b86e01aec15095a889aeb2288b0ac91f2dd7ec0797e792d7558b3a1ff4bb2016f7dd3d2ba5605063b30e44170fb7e71cceabb7f8b401b8154fb8cc5815ad7afacafd6fbc3f2c34f5a20c4723c3c3e8bfd936fcede724147b8e3655ae1e432c145c32892fb03450a8418b8e04b04b11519daf8949a1dd97bd55ffac44abc7186223466799094b7c52e5b758fac3b3a05e5caa17d0195aa0d27bf38c31223dc3559734049e248f6124d64e5569a48c9f14c36493e72c0a0228955751e89ce4eb59ac6e63c9bc92dcc0c0b3926a"}) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000188000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000026d000)={0x0, 0x8}, &(0x7f000014d000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ac3000)={r2, 0x7}, 0x6) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ff", 0x10) close(r0) 2017/12/25 07:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8e000-0x8)='./file0\x00', 0x0) mount(&(0x7f000005f000-0x8)='./file0\x00', &(0x7f000050c000-0x8)='./file0\x00', &(0x7f0000306000)='squashfs\x00', 0x20, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ed5000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ebe000)=0x3, 0x4) lchown(&(0x7f00009f6000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e8a000)={0x0, 0x5}, &(0x7f0000b4f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d49000-0x8)={r1, 0xffff}, &(0x7f0000ee1000)=0x8) [ 111.675664] device gre0 entered promiscuous mode 2017/12/25 07:10:07 executing program 1: munmap(&(0x7f0000221000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x186000)=nil, 0x186000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000182000)={0x0, 0x0, &(0x7f000017c000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000186000)=0x0, &(0x7f0000186000)=0x4) 2017/12/25 07:10:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000454000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000944000-0x18)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000380000)=0x9732, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e64000-0x18)={r1, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000624000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000343000)={0x7, [0x80000000, 0x56fd, 0x20, 0x7, 0x7, 0x3, 0x3ff]}, &(0x7f0000252000-0x4)=0x12) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000197000-0x8)={0x0, 0x0}) utimes(&(0x7f0000d0b000)='./file0\x00', &(0x7f0000a85000-0x10)={{r5, r6/1000+30000}, {r7, r8/1000+30000}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000291000-0xc)={0x20000000, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d7000)={0x0, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0xc) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000803000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000870000-0x4)=0xb) 2017/12/25 07:10:07 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x2, &(0x7f0000de7000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) pipe(&(0x7f0000c45000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000de9000-0xcc)="cb158f4345bdeae380f0dc77ccac1d9d7d0752cf7f01532407c80ab3da27f1e69a98b27878098d20b04a8c0f4b59a443462e6edf12be941ca8b94610d6f138d20b7f718b3171f204dcab5b764e47fa16d31c933ed8c1df60ec723f26671cbcdf9092b33f1fe3473eefd685be90ae9eac19c585a890ddddb38b388f587f4fd35f225c55fdac10ded84393b76c16bb79c7073f484f811b4ded3be8e91756ebb1562b140d890c51d7629b7b355cecfc56816f06332a31ecd2ad5ae3a80fe9f6f4524643683e5822f9ae0725bcc2", 0xcc, 0x4044000, &(0x7f000079f000)={0x4, 0x100, 0x5, "1844a44b859d", 0xffffffff, 0x0}, 0x10) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:07 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) signalfd(r0, &(0x7f0000058000-0x8)={0x0}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001d000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/load\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000-0xa)='/dev/ptmx\x00', 0x200, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f000001d000)={0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) epoll_create(0x214) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001d000)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) eventfd2(0x5, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) eventfd2(0xfffffffffffffffc, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) syz_open_dev$mice(&(0x7f000001e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001d000)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000015000-0x8)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f000000b000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) userfaultfd(0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000011000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/25 07:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e4e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000097a000-0xc)={0x0, 0x5c, &(0x7f0000a0e000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009c5000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002e8000-0x69)={r1, 0x7a239541, 0x61, "5748bd3599c67a833a6264847f6bbe59a694be5e85c591d85dd419635c2a716c2f8466697183a61c27edad00783e1ce05fa26c5073c7f509c9a14b833a0df708ef77801814f4c82784546c41802abdd2e32ba5a4c59dea9af5b118c9f4b8c467a8"}, 0x69) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae7000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000baa000-0xc)={0x0, 0xcc, &(0x7f0000298000-0xcc)=[@in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x0, @rand_addr=0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf25, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000087a000-0x4)=0xc) fcntl$setlease(r2, 0x400, 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000047000)={0x400, 0x3, 0x5b0c, 0xf000000000000000, r5}, 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000054000-0x3c)=""/60) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001fc000)={0x0, 0x0, 0x0}, &(0x7f00006eb000-0x4)=0xc) ioctl$KDADDIO(r4, 0x4b34, 0x1) r7 = getuid() stat(&(0x7f0000a11000)='./file0\x00', &(0x7f00009cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x9, 0x0, 0xffffffffffff025a) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00003fb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac8000-0xc)={r6, r7, r8}, 0xc) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1b, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:07 executing program 7: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) r1 = open(&(0x7f00009af000)='./file0\x00', 0x1, 0x40) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00008d6000-0x4)=0x7, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000384000)='/dev/sequencer\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f000002f000/0x2000)=nil, 0x2000, 0xa, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000de7000)=0xfffffffffffff381, 0x4) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000826000/0x4000)=nil, 0x4000, 0x8, 0x8051, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000de7000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004b7000+0x2e1)={0x100, 0x0, &(0x7f000059e000-0x100)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x28, &(0x7f0000b69000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x73682a85, 0xb, r3, 0x3}], &(0x7f0000de8000-0x28)=[0x30, 0x30, 0x78, 0x40, 0x28]}, 0x7}}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000de7000)=[], &(0x7f000053e000-0x18)=[0x18, 0x0, 0x70]}}, @release={0x40046306, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000de7000)=[], &(0x7f0000de7000)=[0x30, 0x70, 0x38, 0x48, 0x78, 0x20, 0x28, 0x38, 0x38]}}, @free_buffer={0x40086303, r4}, @exit_looper={0x630d}, @acquire_done={0x40106309, r5, 0x3}], 0xd9, 0x0, &(0x7f0000852000)="6bd7cb998632aad105da23ebb3b86e01aec15095a889aeb2288b0ac91f2dd7ec0797e792d7558b3a1ff4bb2016f7dd3d2ba5605063b30e44170fb7e71cceabb7f8b401b8154fb8cc5815ad7afacafd6fbc3f2c34f5a20c4723c3c3e8bfd936fcede724147b8e3655ae1e432c145c32892fb03450a8418b8e04b04b11519daf8949a1dd97bd55ffac44abc7186223466799094b7c52e5b758fac3b3a05e5caa17d0195aa0d27bf38c31223dc3559734049e248f6124d64e5569a48c9f14c36493e72c0a0228955751e89ce4eb59ac6e63c9bc92dcc0c0b3926a"}) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:07 executing program 2: mmap(&(0x7f0000000000/0x815000)=nil, 0x815000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) fcntl$setflags(r2, 0x2, 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r0, &(0x7f0000314000)=[{{&(0x7f0000811000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000475000-0x40)=[{&(0x7f0000813000-0x3e1)=""/4096, 0x1000}, {&(0x7f0000814000)=""/35, 0x23}], 0x2, &(0x7f00004eb000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/25 07:10:07 executing program 7: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) r1 = open(&(0x7f00009af000)='./file0\x00', 0x1, 0x40) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00008d6000-0x4)=0x7, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000384000)='/dev/sequencer\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f000002f000/0x2000)=nil, 0x2000, 0xa, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000de7000)=0xfffffffffffff381, 0x4) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000826000/0x4000)=nil, 0x4000, 0x8, 0x8051, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000de7000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004b7000+0x2e1)={0x100, 0x0, &(0x7f000059e000-0x100)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x28, &(0x7f0000b69000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x73682a85, 0xb, r3, 0x3}], &(0x7f0000de8000-0x28)=[0x30, 0x30, 0x78, 0x40, 0x28]}, 0x7}}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000de7000)=[], &(0x7f000053e000-0x18)=[0x18, 0x0, 0x70]}}, @release={0x40046306, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000de7000)=[], &(0x7f0000de7000)=[0x30, 0x70, 0x38, 0x48, 0x78, 0x20, 0x28, 0x38, 0x38]}}, @free_buffer={0x40086303, r4}, @exit_looper={0x630d}, @acquire_done={0x40106309, r5, 0x3}], 0xd9, 0x0, &(0x7f0000852000)="6bd7cb998632aad105da23ebb3b86e01aec15095a889aeb2288b0ac91f2dd7ec0797e792d7558b3a1ff4bb2016f7dd3d2ba5605063b30e44170fb7e71cceabb7f8b401b8154fb8cc5815ad7afacafd6fbc3f2c34f5a20c4723c3c3e8bfd936fcede724147b8e3655ae1e432c145c32892fb03450a8418b8e04b04b11519daf8949a1dd97bd55ffac44abc7186223466799094b7c52e5b758fac3b3a05e5caa17d0195aa0d27bf38c31223dc3559734049e248f6124d64e5569a48c9f14c36493e72c0a0228955751e89ce4eb59ac6e63c9bc92dcc0c0b3926a"}) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:07 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de7000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:07 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x800000000) sendto$inet6(r0, &(0x7f0000d26000)="428695943c63f5cc3687c7464b292a5ef8a88168fbce1f31c7f96d54d2705bc888d63f26830ded9a522902f130bac34e9f2313cc8257f30d72b56c08e918bb5f829830ea1646f059277584435900239e9d810455e60f77bd3920", 0x5a, 0x20044084, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000539000-0x10)={0x5, 0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000000)={r2, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)='$vboxnet1+}:\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x37, 0x83f, 0x6, 0xffffffffffff3551, 0xfffffffffffff800}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000003000-0xdd)=""/221, 0xdd, 0x40000001, &(0x7f0000002000)=@sco={0x1f, {0x0, 0xfffffffffffffffe, 0x80, 0x2, 0x9, 0xb4}}, 0x8) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000000)=0x8) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001000-0x8b)="b9770f281cc35529474267fca99afdcbb68dc59fc1fa2f0ea26a6a32c56aaf10f0b03b2be2e1e8567ca5531c7df5d67ce3f45b6a12cd32098a39c6eacb8a1c976138bc23c86a165e5a7d43b9b9d8dde2a6e3270c8b5ad6f4d589498d55a67f4892089c9b6bbb9375d35584cdec1a3dbf8063b977fb1054050a86b340f2127dea0655fb908e9cf11c5c2510", 0x8b) flistxattr(r0, &(0x7f0000004000)=""/157, 0x9d) [ 111.824065] binder: 20710:20721 Acquire 1 refcount change on invalid ref 0 ret -22 [ 111.857010] binder: 20710:20721 unknown command 0 2017/12/25 07:10:07 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$ax25(r0, &(0x7f00002cd000)="1f5de668bc88ddf47aeff309ddcd281fe0d8f40f50495365751393a916cba03841fa9b90d9f77fc80e8c6e0853ff1ad1ee3db1b4a9a9cd9bf4cbd2d37214545d682c3c231ba4335646defc54bfdbea4b0d8bfa8481aad03b8799763d87d60c0462bb55e125989d223232504c7e0f0a8255478a68eba61d8be9d555a93c708effa1848c0a53e9ca4f40ba5681558f831bf8", 0x91, 0x44000, &(0x7f0000dfb000-0x10)={0x3, {"50efe9e7805792"}, 0x9}, 0x10) futex(&(0x7f0000001000-0x4)=0x0, 0x88, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x3ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x1f, 0x0, 0x4, {0x77359400, 0x0}, 0x8, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x1, 0x5, 0x3, 0x20, 0x20, 0x4, r1, r2}, {0x0, 0x2, 0x9, 0xb, 0x100, 0x8000, 0x3, 0xfffffffffffff801}, {0x451, 0x9, 0x7, 0x5}, 0x80000001, 0x3, 0x83f7, 0x0, 0x65, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xc, 0x3cc}, 0x7, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x3, 0x2, 0x80000000, 0x7ff, 0xffffffff, 0x9}}, 0xe8) 2017/12/25 07:10:07 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001d9000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000de7000)=@assoc_value={0x0, 0x3}, &(0x7f0000de7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d11000-0x18)={r2, 0x10, "9cf748e6832ecb8aec31553441dad460"}, &(0x7f00000f9000)=0x18) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d35000-0xc)={0x5, 0x1, 0x3, 0x9, 0x8000}, 0xc) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e92000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000057a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) connect$inet6(r0, &(0x7f0000e61000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) 2017/12/25 07:10:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6b000-0x9)='/dev/sg#\x00', 0x9, 0x191402) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000c5000-0x4)=0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00006a7000)={0x0, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1fffffffe0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000df4000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a17000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ce7000-0x10)={0x0, 0x0, 0xbf}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000df5000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={r2, r3, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000845000)={0x7, 0x5, 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]}) socket$packet(0x11, 0x3, 0x300) clock_nanosleep(0x0, 0x0, &(0x7f0000245000)={r1, 0x0}, 0x0) [ 111.876239] binder: 20710:20721 ioctl c0306201 2000a000 returned -22 [ 111.877617] device gre0 entered promiscuous mode [ 111.903062] binder: 20710:20735 Acquire 1 refcount change on invalid ref 0 ret -22 [ 111.911425] binder: 20710:20735 unknown command 0 [ 111.919456] binder: 20710:20735 ioctl c0306201 2000a000 returned -22 2017/12/25 07:10:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) munmap(&(0x7f0000238000/0x2000)=nil, 0x2000) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00007a4000)={0xffffeff, 0x0}) epoll_pwait(r0, &(0x7f0000456000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000fbd000-0x8)={0x0}, 0x8) 2017/12/25 07:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000052e000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000595000)=0x0, &(0x7f00005f7000)=0x4) ioctl$void(r0, 0x5451) r1 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000709000-0x1c)={0x0, 0x0, &(0x7f0000d2c000)={&(0x7f0000269000-0x40)={0x2, 0xc, 0x9430, 0x7, 0x8, 0x0, 0xfffffffffffffbff, 0x4, [@sadb_address={0x3, 0x6, 0xfffffffffffffff8, 0x4, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0xfff}, @sadb_key={0x1, 0x0, 0x3f, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x4000080) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00004c9000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9e000)={0x0, 0x0, 0x0}, &(0x7f00008c3000-0x4)=0xc) sched_getscheduler(r2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f09000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00002fd000-0x8)='./file0\x00', 0x200900, 0xa) llistxattr(&(0x7f000074e000)='./file0\x00', &(0x7f000029f000)=""/240, 0xf0) chmod(&(0x7f0000318000)='./file0\x00', 0x0) 2017/12/25 07:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000473000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009ad000-0x18)={0xaa, 0x60, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f61000)=0xddd, 0x4) sendto$inet(r1, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000cca000)=""/175, 0xaf, 0x0, 0x0, 0x0) r2 = dup2(r1, r1) connect$inet6(r2, &(0x7f0000e40000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) sendto$inet(r1, &(0x7f0000721000)="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", 0x7c8, 0x0, &(0x7f0000da6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:07 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x400000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x1)='\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000000)="9865543ef12a4e981d26e15bc9b2c94a5c86bd700c1cb98dc5acaed5a7d823659f87488be9b89b693ee4628da66588f3091720b92401f823dfc23edb2ba0cbd03e53593b3afcaaec8ee42720b85682b153ce42528f95355f19fa061f15a47475b7b71ed6b73d", 0x66, r2) tee(r0, 0xffffffffffffffff, 0x4, 0x0) 2017/12/25 07:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) listxattr(&(0x7f00005b6000)='./file0\x00', &(0x7f0000e5b000-0x79)=""/121, 0x79) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2017/12/25 07:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000216000-0xc)={0x8, 0x1, 0x5, 0x8, 0xb66e}, 0xc) 2017/12/25 07:10:07 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xfffffffffffffffa}}, &(0x7f0000679000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbe000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2017/12/25 07:10:07 executing program 2: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e1000-0x18)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/autofs\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000a0000-0x8)={0x0, 0x0}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00005e1000)={r1, 0x0}) fcntl$getown(r0, 0x9) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e47000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000093000-0xd)='limits\x00') exit(0x1f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000385000)={0x2, 0x8, 0x0, 'queue0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r1, &(0x7f0000c29000-0x38)=[{&(0x7f0000e53000)=""/1, 0x1}], 0x1, 0x2) ptrace$getregs(0xe, r0, 0x0, &(0x7f0000baa000-0x27)=""/39) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000072e000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d, 0x5}, &(0x7f0000989000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00004e4000)={r2, @in6={{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x364b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/25 07:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:07 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getpgid(r1) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:07 executing program 6: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001d9000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000de7000)=@assoc_value={0x0, 0x3}, &(0x7f0000de7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d11000-0x18)={r2, 0x10, "9cf748e6832ecb8aec31553441dad460"}, &(0x7f00000f9000)=0x18) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d35000-0xc)={0x5, 0x1, 0x3, 0x9, 0x8000}, 0xc) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000bd0000)=']\x00', 0x2, 0x1, &(0x7f00000f8000-0x20)={0x4, 0x3, 0x0, 0x9, 0xffff, 0x1, 0x2, 0x10000}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000393000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000098d000-0xa2)=""/162) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000956000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000594000)=0xc) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000514000)={{{@in=@rand_addr=0x90000000000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x3, 0xa876, 0x1f, 0x0, 0xa0, 0x4, r1, r2}, {0xf5, 0x0, 0x4, 0xfffffffffffffff7, 0x4, 0x7f, 0x7, 0x1000}, {0x6, 0xfffffffffffffff9, 0x0, 0x0}, 0x6, 0x0, 0x8, 0x1, 0x54, 0x1}, {{@in=@empty=0x0, 0x5, 0x6}, 0xb, @in=@rand_addr=0x9, 0x9, 0x1, 0x1, 0x0, 0x6, 0x8000, 0xe47}}, 0xe8) mq_getsetattr(r0, &(0x7f0000068000-0x20)={0xfffffffffffffffa, 0x0, 0x300, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f2a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r1}) stat(&(0x7f000059f000)='./file0\x00', &(0x7f0000f42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, 0x0) 2017/12/25 07:10:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x46) r1 = syz_fuse_mount(&(0x7f0000902000)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc6000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x80000010) r4 = inotify_init1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fstatfs(r1, &(0x7f00001c2000)=""/91) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f000000d000-0x20)={@common='irlan0\x00', @ifru_flags=0x6003}) r6 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r6, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x3, 'V'}], 0x10, 0x0}, 0x0) fstat(r6, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r3, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000040b000)=0x14) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000520000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c13, 0x6a4e, 0x1f, 0x400, 0xd3, 0x10000, r7}) [ 112.278842] device gre0 entered promiscuous mode 2017/12/25 07:10:08 executing program 6: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001d9000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000de7000)=@assoc_value={0x0, 0x3}, &(0x7f0000de7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d11000-0x18)={r2, 0x10, "9cf748e6832ecb8aec31553441dad460"}, &(0x7f00000f9000)=0x18) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d35000-0xc)={0x5, 0x1, 0x3, 0x9, 0x8000}, 0xc) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:08 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ca1000-0x20)={@common='bcsh0\x00', @ifru_flags=0x1}) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:08 executing program 3: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getpgid(r1) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:08 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) r4 = getegid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001a000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001a000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001a000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000a000-0x1c)={&(0x7f000001a000)={0x0, 0x0, 0x1c5, 0x7f}, 0xc, &(0x7f000001a000)=[{&(0x7f000001a000)=[{0x1f, 0x2, 0xc, 0x80, 0x80000001, "2140b61d830ae876c7abcc66597cf2"}, {0xa3, 0x4, 0x608, 0x3, 0xb5, "a0f02fdffa67deaa568cf5c8184030328ea0d639f8d50c45cc8c20aceabc32369ff8e7e8e76c2c153f8e7f54ef593e7fb7ac7569d6bb011d8dbd6fbdcaaa1334487e63f8d7f76effa41e1f825afccd692c060b8521a63579fec287645664c9da384149d5f87c20c9dd0928072e3acb52ed21ac5f6cf8e7842f45715f4171c4c4f50e7f962a38b7a9d0ba1df057611874207bb3"}, {0xc4, 0x5, 0x10, 0x8, 0xd048, "265128ccbbe81714f767e58dd622a8a99dc142f3c013cc4d75ef0716eab4aa6980a4b0c85544247da09426f83f63e573c26faea611d985182c367259354684835a6424e07a0dd1d200537b647aea4f595da205fc004acab59683fb9e4d7c30d76f54edc4be71834d52e2c483f57345848371fde5a8afc40b276329bc2e1e388a62b88aa349329e85cc9568a05e85212b2a77d49a8479418f2a6c9f37d1f6039afa1ed245dd1421dea901cefc4d34421bbb11997f"}, {0x58, 0x7fff, 0xc08, 0x1, 0x3, "3ce467430c0831e185f2f0d18dd8a757e32389b8869b6c757c66a0b9239866ee2576d79bd343ce652d16b71734ef31deb20b99bd132aff277b0d7165c2c01115ef4bde56246ddeb0"}, {0x3b, 0x7fffffff, 0xf21, 0x8001, 0x80000000, "c73424a5cdc2f28f8317b7cc745bc534e096764d71e6b1193916725d0e2e18db13067af2bfa4d8c30fe3ca"}, {0x40, 0x6191, 0x120, 0x81, 0x4, "7b74ddc5b72fb9e7bee3848dc7e4dd759a84f841c1cc3d86fb94403407b70214f4fdb2909e0194391074ff94dc93c57f"}, {0x68, 0xffffffffffffff66, 0x100, 0x1, 0x8000, "f9ac7e4b0a4890387ce0edc2d2641cc43e7a1370482fa9117c829b8886d0de306f88394d102d9e25a746440a293f2779d401a2fc5fc61de4d740f26350c02ae321443bfab600594013bcd6b1637ee0d74b9e0409e70e6c6c"}, {0x58, 0x3, 0x304, 0x8, 0x10000, "4f88ea9868957cba05f98aa8b92acb4f33a5fdc602807408ee6bdc0829e2998b50823a8cd095628cfc4a9c9f99b36c02502b6ac5f4bbeffdbcb018b4029899d7dc313fd2a3c8118d"}, {0x1010, 0x1ff, 0x202, 0xfef, 0x9, "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{0x6a, 0x3, 0x100, 0x7, 0x8000, "d3008d7ab347161a75cd38e4f44b203b50d0e517c25f7d99c72fb3a12cd063fe7b3d48238083ae1f2b54631ba2c2013176a7340bf0dd8e8c7d8d29db0b97f9f9e8ac38472092b140b4a567af3dc862fc6bd12ce0402f013c12e5"}], 0x1393}, {&(0x7f000001a000)=[{0xed, 0x64, 0x800, 0x4, 0x5, "cc0c336859b6d4bc6b7a59dcff7167dc2a06ea16a5284140fe391b770948a2bd902bbd4dba719652c9007aa7f73c79671eac4c3dd5eccf54d98ff28a2bbf5848b664e1b365601605fc388b61ea81bf36bc0e74393180b705db19651ed4b22d253a4be4820e6869e2d89d483011e167dff2b2a00495955cc17d7f533c8fdae4adb9493273ad27aa3f22f63cf6ccbf3989ad0300eb6cd3f90ccaf1194a37c95915ff3f706ae3364b6e94437d332a0550e35f12c620cf6b6b2eeab9c8eb6dc00cb8173c697858d129bafd69f9048bfd92505c88b8d896d38c283bd0041949"}], 0xed}, {&(0x7f000001b000-0x11be)=[{0xd2, 0xfffffffffffffffa, 0x204, 0x5cdf00000000000, 0x80000000, 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"ae2cc387a7b40aa1adc6eb6006b1704a80f371782a9170bdae20f3824479605048e6e37127cd82ea434df9b4cc1bf6886365da2d8d3d12d46493233f057fda688a99b8fe5c3397f559c1d14401f73273037de92157f910977784d48d3b3a428d1cd2bc12bedf3bc2214f0bf59cb62d2317957e867cf1b22ee21f741aeef2b96230cd645cd5b7fa3c9830582c824ec124fdf07a0cede0d1840e1532cb0bcc2de5fa91ad171fa71c8d9ff004e15fe1210b294d7cae93895ddbe68b91d8fb3da9ed73120bffcf8faff04cb3cc819d90639db8f421bb22526af955bde940df84a6754032a1b6cd71d745b8383c48233ae7849170971370c5466773eb1e80c98ebb011a94638f20a19cc3b7724ea6b129bacf36d5d603aa9ef1016d6d00740d0ab25cb653ec7e421babbaf57879098183e9ca347f3252056a4bb515489edc13dee11757ced109184705fd4224a0db5641e853c15cc372fbc62c9b81575422a189af0a09d709115d28fd2ae09ef54c6012cfe05a7284bc5cc52e3d9b9aca56070c573380ac5b8ce5b02975ed23a9b6ac33fdd06c10fe4390af6ff90cabbaa829e961617e92cae5f3a94cbe5fa268c0d551c86cefcc9be6eb328aa2369721e9e2a1b9878873b788d3bdab0f3376f0c086205a6e93d1e76bb19927ad8f9a690e0f58349e4208768734cb610ec3449fb083aed90fe117530fb7e3077fa7dc06f1ace1a8c36bed3a20f6a5b49480e4c8afdd792ce23dc58a624c85c29037f0597a289a7c4edaedfbf1e242092c2b779076a649196446684544f069ff31c91862680c8407f0f965185a503ccc546cb61f7af81163e01e2571f2539f6e9d673b1c8063b3cb977f85e36b270668da626db75bd311d430fe7b4f34a3cde6ac4ad4203ac5c16218c73ee3ac89deaf718a944e9771fd95ba995bdae9c9f7848d091062af36879b8869240e5b7728a5c9bbddf0bba05c5c65de67b421df0341c443332fa4fa17dfe43fabde59c526f4acf1428dbda00fc5d01d07fa347a86ec8d2fa891dfb23f838b3cf82dbc23acd6bfdde8c6eb5dd17c318ebd15636805506f24f610aa7cb093d3a08e2e72b6d371a770acbe66d3cdecd211e79bcdaa53819a1f11bcc3ed8767a0f548c55af1fc750e440371f60a8b373443fca91e444c3b5eea14b870fb4cbf5997e81f12b6c8afb769056085a2f40899619178881f96a440408b36e908b3127e7482b49193f0632510b6e1ceaa1d82026c55888e091807d64762e2c565866d8a84eafa92504f88db25c4dda2bdaf8c9798f991e917d494c5b9287162765315ec896a65f230cff5c6b1a9ecb9f01fda5de42d970a21a3c427200fff91454f67663de879114adc2e2263387f90b6caf83957c4673a1ef3648f46bc9894caf743457c7993e0e5a3fcd9b0d95f3e12b00fef9b3b3cbe6c92a5e26a9791f0d4bf32fbc459a3080db5c4af118db6e5fc451d829f3b751aa44176a73f9296a0078c557445c9706e8b5563b51110d143e447f5fb71dcb377f319a905a9ad11814f3e297a3db984ddeaa65bfea389c43b1ed45ba071eaf7d6f6be48579470f70d664bb873869bb16f2ed42b2524083b146235964f44ffe5011656819a1569310969266c5def68476ad01345334dd8d9880e7febb4f3ca2febfc4f8052f4872dea27c59f85fcb054e126e329007bd9a26973d9343311fa5db8929f6d5d02ce2a506cbcb65ae2c898be11897e2695d86ad3a2198065e28c1c1ddf308978f68472455119e3bf783b71f118ce65ee2495540a925fb2dca157625dd8693005ea138895c5ae387914aa96b3e7125b61c05a53314c31241163787b820c4e7907e24131b1fcdc295d2e7d943b4199ed68eacc4f37b0cc5d727b3ffdebf577e3925da2f0848368d332f39f99d623c9d886ed70996f52cc70b838521dece33a157ff5b33441ecb1a7fb2fa05daea96765b90452d6cada531dc95b21685cc2af6f4b36e1cc289bcad58b970959d6fe8b65c59d87603b95a15baf5a99878cb70b7230480548d4d5ced9829c12dde5b3ab07ea57550cd0df2f5e001674397477cb23698cb2c2ab1d8658a9b5c68bf1a8f5c57d14e39dd46eefbe22b06a56a1d71960c689779dd05a10a30450dc1e6c6c680cae3dd42730f4deb07cb8092488c5ac931f1795f7ca5da74b3b470649932ccd30e2afd7cc79b4a00b1ca6acb5b857ab3a7c70c0ec9881b49761f9dc8ac55f3a70dd4062d1e87bf415812195b8b22ea529332582601a2ef312d9eb0f20e28ef151946cbce0023593586e6d2f5e0668c8ac431e7f616e2e85c73411db5b2aa2a7ea270cab99318609344637a5ba02ef200fa54b9af3de572fc86392cc90f4b12564805c0824b07091c546684b804df0a7910f73af08b07abe1c9869de767132120a15b90d4167a9316e4a6d94e9d3a4fc039b5b4e62731b97a3e49cc8e36748a3f04872c7c725e0b3d69da89bc8a2472a90dbe645ed06fbda4cae8bf7d426b51d4cad9e6200ac4f45c597ce7fc71abcedba00356abf4ef59464ac2c0dea4a6befad0ff8bafe6aa491da5d35a4bfdc33992b32b1d92739356bfaede53e6ac642d5d1cf54da938eb101197aee15fa6af6e8b36761b3a823015fb48dbc9387d18193934dc8798cf279e1d0b3304e6cf84cbff73ca7f451a6b06d0d6d1904e24519c4296c9e72b0ad9f52962aad8d5e68781bafcd693e5c960db06662c4cbe0fb9bdc88f9719bd1a3aab4a244a390b7856b94b8c1234c8da81943c4b8e60121a417c82e7e7f0d1e5b7cea7754eb86cb5aac4892ffc9ed4e2d18502d9eeaca42923b09b607ee31193cc73961ff050524a617b7ee262a3eef62efb63e6ea70271c62eadef2e62478182a8568aa64712838c32274d94b3e736d57a29c761aaab657bc6c3d81256423a9e7e53957b21668161158f593ac1bb651cf1fd3a9024c19568d2f8173f164ead9628f48eab573ce042dfa29b5a46f2abee9f550669560d8267d30397f03b89e49d02b2db6d96e11b4d7e14b2abe3c043ea99c51c17ba7ae298c67da1a613746e0647bb8ab319cebc3af053409a2c8a0b326137b48f073752bda3e9f9ef303a26d88b233288f87d7e0fa0c410ad7cd2b50097bd8e8e53c3734677bd28257e034ec23b71b231e744088a6cc40c4cfee07b4de0441e883047b16d01966f9fab631fd5374d976443a5cc31b24aaf01a2e110706c8f9cf4cb95f9d6cc7b384a2f4fef60f4b4fda6b92850626ebfbc63dd6bf7fc41c4eff385be84b69e3c3d06a1f54fdf07e97334f6937f0978c95f3361b8b656362138314405cec90405d8cc0188e046cfc79ae32bec64dd9262d3fd840355a87175a219a22c63965f2c503abd469ffb3364edd5e91e283e548d04cd5bfad7d931665f087a802b873c2c23ab65e12be77c742352bb79571532f1b0527f3bada37142a870f28495fe0fc2229475c019bc337bb1a3a501a249a656505ba3d85e28373fb0ee1b7f4effa33412d82609c52fe16771bfddbfbbc0056ef9d019cfaafe3048decb35ca89214e9630aabfaf8e1ba0766fcc158eaf2a89b063d8dd08f92c869eaf5c3023a0670e3b44219d7485ba250fd33f84831b656b853d5b96bdf709a3b86ce3a8dbcc672a9c3e3b70fcc674e6b819da7a501830fe303c07f4f022683034875eff3826ba132ed14d647bf47d9097213d3669ace581f32c030bf1ebcffd0e3541e59db2928a819036450586fdfffc1bea2b26b895bdadc00322f31c1924fbc697814e9aef012ca05a0f9699552dc6e1816efbe241179666e566cbfe1ce4b705471351e2290d4930c6a12dd2d698ffed00acd3c675a1ab1d698720aeb9123ae408b02768754c3d478ce4877560db12ac47cf37cccc1456dff59969f35ff5fe7f2b39bf58823da7150c4488d6f2babbfcf79af2047a748f315c35cae1f05255067604684c521382a0931304e0844fb826a7d9ae32412c1ee8c0f453741c78b39d2603f8c9922294aabb5fe580337a55e95427b066392b36e93c1ceb4aa6b8054149222bbd1ac66dd0e76a13c65ab5c899cb03cb6ad805c230732e74eb610d2d8becd3303f7861ba3d5c52fa52df84fab4ee6935ff215246e46ea13d02c7c1eeefa1a9b0dc57d2fbb461f871d324039730bd2a005813b9605f0112c6eccf7765f825863dc5e747f062686e4612cde37f9a3133782e748be147b5caf6d6434b3a19902d0f6926a1f1e6dab0261be21eff0fce27d965bd03500aa387bb60a7c73b1b26c8fbbe09f9380145d7c45170d419503ba590d48b73edfa9448f22b4734632bef7b30f1143c9724a61d4e87156b04f8ab78a6b1f2a964dd436c712d18c400a7422728aed5753ef60ec9b9825684e9727be6bfb8ce011b64c48b09e3b07b59211f1fb1d2b5cf5ce1a8ebab06ea1d28d157d8d15546cb2a46adef63404cf86424c9efa433781349e4cde8b42f1170e06c106fee95aafe9e15d4194904f597f1dd5dca369d2abd9082556b68b1e880dac96af1c1e0da880e02a9521bd904588bf62ff550bb6c418aaec47c07437d6798a32f8e332247db74f36d5a59160fdb19c180cee60bb8f61c188dbb50f3d53f672545b7e6a427d361f409cecd403fdde497901dc1c867eaa3ab1a3920118e6ea8bc8a22ab3cd59f5f1d6810d5e13627d960648c87bae2d4a4b39bc21ac8c3472264d7c242a592c05901abc7cb07994f500ca9d3e11bfe2ff1f0c1cae1d2092b70487779f3f5c22c55349078bd1978550414ac3a3e41f5751628a94c61fb9e6b7850bc12242b464401b81672cd9b593f239ed5bf242469c86cbd5ab2d0e890051f0cfe7821e56096fc0ad8215dd0a8c40e066f083981b83fa85a74b9997d7e4b8146050d306fc961a7cd9f40b50f6aeec124eb96aedca64858f56cbd18768fccf256f9fb6029c02f72fedd39686951aaf385765fceab830119d04568ac399a0990082bb6ce075dffdb8abacabd18b5c32f08cef5933d762288c3ed7ba1f143d70da2c19175d481c84aa5bde026ef88f466ce43c7e89384c601c88cae23a2c4b5c20a94dcbafb45c41c597e92985d13fe60b291e62c684683a633b1d2e2ad25995e1e3382389f1f4f3a94777c2b8999444697107238fceefa2d9b0b54c92dee91a53fb93d0fc9b5e36fab719b78a830019667ccec033967de68a7d665f9e2075d37cf177c7116cecda6af2acce0e9ac90ad61332726f75b9f8d0ad492a4b355913689ed2ec10782d4a36de57e9d4af8d76da165b7dfe53f254250b94a479f2c92c018fcbcecf5a7d18f06e5d0fd656ef3f1bb459d2fd83d0a1340e6916979d9311703f565f579a92216edea8f6ca1d18ce7edd26153f8c5ee8230f5227ba698908c99f990d56ec6852431150954a64acfcd3d98124ce1160b760f22c524a3562197955d76ea2f6ef8b96f22e5c5327ede7642d97be873f161dca914ce856d9d7b23a569778b533ca878af017f12228b0a30ef3cf54aa089c3fa55cd978ebaf74200d0b9bcaf0e9c4e1895ace035ff55c7f20acb41f7f29e59970b6d8b633cf052656e2a0e9295f9c1df146fa16c9331576ae0a2f8987046bfbe677a0c9ee9141dd825db271ce923b1d31d8391ab1c0859a6e3c42b70b67d99fd4cb9467a3bb670282ab38ae2262940de59c286e5a0df4f3196d720e155bd138fe9b8b6b98d6b8d00ef3367838f6f3915eb614362123ee838860c2ee6aeb8527c8ba7840cebed53d2edfb02d01c5a6dbc2171aa31e69459b57830a86c7cb71e7b91ee2d7fe4723c25c738f83b0d11890a53498a2e754d49a60ef5"}, {0xdc, 0x6d, 0x300, 0x2, 0x81, "ec9673d1e73b30cc83f29afdb50275c46b662aa37056fa98acf280b1c9cb68d468b835f38716ae5d114398a14f33d49d16a444cf83fab517d286e6853c3db6bbb2159d05e9773a5005f6555677d818a0f491e6514f922d90769d63db98b7bf805335e4a695382d5bb4e99714230be4514cdf724dbf99aeae986020d3f52599ed456ee831efab3d4cd8f516b6c34a0592e8b4bebc69ecfe161f48124937af2363c3b9b5989f661e18ef33165a5fde2efc44e97d05f7b7a3757225b5cd3569835cbf610a44ce05c25af437a4da"}], 0x11be}], 0x3, &(0x7f000001b000-0xd4)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}], 0xd4, 0x88c0}, 0x11) shutdown(r0, 0x0) 2017/12/25 07:10:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000001000-0x2)="", 0x0) 2017/12/25 07:10:08 executing program 1: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000011000-0x10)={0x0, 0x0}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x3) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f000005d000-0x97)="dd728f9dfa2a5da330e64a2a3f696eaacda70d8513074f9e2f393037ac21076715e834ec2d2862fc8b437ee742da90315db6ea9412251b5f2ef818278cb007bae89ca7a265067710d9797b0227c2075aee0220fed99dae180e734f7e4097bd7eb66c0e4bbe091364959217a7ec2f7f96c07677498b8033ff2f639e46767646f1047343b9f81ea8e11bdc69b95fc61c105104cebaf871e6", 0x97) clock_gettime(0x0, &(0x7f000005c000-0x8)={0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {r0, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2017/12/25 07:10:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00008c0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$void(0x1b) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/25 07:10:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/dev/sequencer2\x00', 0x45, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000273000)=0x0) ptrace(0x8, r1) writev(r0, &(0x7f0000331000)=[{&(0x7f0000bcd000)="78bc8533", 0x4}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d61000-0x8)={0x0, 0x1}, &(0x7f00009bc000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000426000)={r2, 0x9b8f}, 0x8) 2017/12/25 07:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c7000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003c1000)={0x0, 0xdd, 0x20}, &(0x7f0000699000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000083a000-0x14)={r1, 0x4, 0x2, 0x80000000000, 0x3, 0x10001}, 0x14) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:08 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000002000)={r1, 0x4}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000001000)="66ac0ba4dcaca86e9ca4fc48643dc28a45dee16f555ce6cc54e23a151c914b70748d34f18bd585b64f0c0f7a781f478897d0924e088c5be8897aa7c2cf80668007fff14c9eb069fce9f5a3f3", 0x4c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f0000002000-0x74)="9484101eb6b9c02cb30846bb3526c4d790c93c5fb8fcef56a8889de0c1b2e4e986f671e7ac14f4274b9c5c18c281a473655918b73fda2c6496788faf456b99431fa283250b31923b949e0b5364bf348d82c0a6a5debdac45", 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={0x0, 0xbd1c, 0xe0, 0x7f}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000)={r4, 0x3, "946a95"}, &(0x7f0000003000-0x4)=0xb) 2017/12/25 07:10:08 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000807000)={0x0, 0x10001, 0x6, 0x132}, &(0x7f00002b5000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009b7000-0x8)={r2, 0xfffffffffffffffd}, 0x8) r3 = accept4$inet(r0, &(0x7f0000de7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d08000-0x4)=0x10, 0x80800) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000de7000)="", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000075d000-0x4)=0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r4, &(0x7f0000de8000)=0x0) 2017/12/25 07:10:08 executing program 2: r0 = socket(0x4, 0x0, 0x4) r1 = signalfd4(r0, &(0x7f0000441000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)=""/115, 0x73}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}, {&(0x7f0000002000-0x3d)=""/61, 0x3d}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000001000)=""/151, 0x97}], 0x8, 0x0) sendmsg$netlink(r0, &(0x7f0000b10000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x80000001, 0x119}, 0xc, &(0x7f0000cad000-0x10)=[{&(0x7f0000806000-0x2de)=[{0xbe, 0x70000000000000, 0x0, 0x0, 0x8, "2660e7cc43f318d69bd58db2aec7067e6d9f6e287c7f2f2aec2d14b38c821bef0ffac95343cbffc12d9fc25b0e5297c6785a845e36f1f4058cdc643ffe4c6017e9ae14df835af6bfb9216a3720cee9747c3b760f786267cf8afd479b3bbc1af1efcd81efd0c4595aa00e466a297b9b8a669663142e024b7891f77449d1e758efa5dfe50b4b332f28924877a19c803d04f904e29c8199a694885fb7122b344711b95e419ea3ed3d04bb9125ed69e7"}, {0xb9, 0x8, 0x1, 0x2, 0x8000, "0e124afd98250891f6b79506a01c08705156a5c9a10db4f631748dd1d15f4bae99769bb52d64534e619b7db9fbedb72822d344b109448dee718c5c0344ae0be549dac6aea513ba5aedc69ce84e797f4be5fbbb660f841bd13c482e6f01ebf4d328c083729985291a23e3cb33ce4b5d8f373a6bb89093f8fd6c08eabe2afc973d016fbcca5121f61709fb8db4a785341f9c3faecca489d6d4a22ea2e02b02bd4983d6c791302aca7d04"}, {0xaf, 0x8, 0x308, 0x6, 0x1, "800abd5c49fd718ec81fe1ade9f3ec490889f62878de7de238d50f501a940a1efd095fbb8cf1ecfe29e1f923a0e8d5e4e38b855489be852969e89e8c85f773125fcfd0902930ceee387daa1d04119862ef890e63ba8c1de0bd231f21efd3e11eb64f43620f4abb89e50acc2936c03ecacba7e7b008d26da21c4d6410a516c004c4e3b18609aceefad9cba18a46a18817661871b333a886732e7a6c706b7439"}, {0xa8, 0x4, 0x20, 0x1b, 0x12d, "f54a70b01f41e63bd4f3f39f4c3f1f1bf51cffb29d539c991acc3b36ae477c14afa816c23ea7cd3e5d56ac95076882a1e57b24ac6255dd69e7aa6f5db7ab5347c15b16f892b86a38f5364870cd217b950b08ff0c8edfc808148b17db8e1c923bf2771ba48320ac36530333b69dd6acd3d53c9c593f4670e87e7f9a38806f34ee58bb892628955f5d02c6d4b00d74254e18dfca782f08b500"}, {0x10, 0x43b, 0x400, 0x10001, 0x80000000, ""}], 0x2de}, {&(0x7f000096f000)=[{0x7a, 0x2, 0x8, 0x400, 0x3, "074f832ae88654f50f725ead73527a8dd2246bb7e26adae70779396d7897b9009e58c1752abbb0ccce8f04253202760b9041df266906e91293e9797619d0edab10fa13ef36533338fc4998d14c9cfbe2288b1c167391f0295f830b703ef956e14826b1851075f521276a"}, {0x1010, 0xffffffffc9352d30, 0x0, 0x1462, 0x6, "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{0x39, 0xd7, 0x200, 0x7fff, 0xffffffffffff3767, "ab6e0a620a6e59225bffdaec6ca52919c81831cab6b7b315ef4e7226155fbd5556bc25b44dd2e259c3"}, {0x38, 0x8, 0x0, 0x25bc0000000, 0x7, "1b67a9896e4bd94733b4de7ca000876ccc6508e95ee9382a8a4a2ece9186bef0f91395c2f288450d"}], 0x10fb}], 0x2, &(0x7f0000000000)=[@rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r0]}], 0x38, 0x4008041}, 0x40) 2017/12/25 07:10:08 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000059000)=0x899, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000ef9000)=0x100, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000e2a000-0x8)='./file0\x00', 0xa0ab1450df4d7b75, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000921000)={0x0, 0x6}, &(0x7f0000d27000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007d1000-0x4)=@assoc_id=r2, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x3fc, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r0) 2017/12/25 07:10:08 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f00006ec000-0x10)={0x2, 0x3, 0x100, 0x7ea, r1}) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de7000)="1760c86d22c2ef4fc7b01020331e5689e3787b75803f84423d5b650fca22967b4b332f00827e16bcd66f0193ab32dba56428e2b497c2ebd9f90a19d5684584f76c825ec3d7a66673a0b8dcaad594f04fa0135c6a6b80e22efa9616a79896178ce6abf7befda902332399399d3ccaf2d8974e528fb67c1b65d6cb3adce4f8f7fdddf06219cfeae74690b820eec68c88fb7ca8409883eb7f84d392a24fc9097b5a9d82ed", 0xa3, 0x800, &(0x7f00001ed000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:08 executing program 1: socketpair(0xa, 0x80003, 0x4, &(0x7f0000785000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000aa7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000000000000000000000b0100"}) [ 112.491700] device gre0 entered promiscuous mode 2017/12/25 07:10:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b87000-0x8)={0x0, 0x0}) readahead(r1, 0x7, 0x192) prctl$setmm(0x23, 0x3, &(0x7f0000837000/0xd000)=nil) r2 = syz_open_dev$sndseq(&(0x7f0000295000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f00001dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x6}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000ce2000)="f7bbd269fbb6f0166e8cead50cd98035") 2017/12/25 07:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000073d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000040e000)=0x0) r5 = fcntl$getown(r3, 0x9) setpgid(r4, r5) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) 2017/12/25 07:10:08 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f000002e000)=0x0, &(0x7f000002e000)=0x4) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) 2017/12/25 07:10:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00009be000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e89000)={@generic="526671956752bc7be180944189bb10d8", @ifru_map={0x1, 0x8, 0x100, 0x1, 0x2, 0x7}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) getsockname$inet6(r2, &(0x7f00001d3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eff000)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b4000)={0x0, 0x0, 0x0}, &(0x7f0000738000)=0xc) dup2(r0, r1) 2017/12/25 07:10:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000442000)={0x9, &(0x7f0000cf6000-0x48)=[{0x1000, 0x4, 0x9, 0x8}, {0x8, 0xb494, 0x8, 0x480000000000000}, {0x1, 0xca, 0x2, 0x1ff}, {0x5, 0x80, 0x4a91, 0x200}, {0x8000, 0x3, 0x3, 0x0}, {0xe8, 0x7, 0xfffffffffffffffa, 0x0}, {0x2df5, 0x3, 0x9, 0xf6a4}, {0x5f, 0x55, 0x3, 0xfff}, {0x9, 0x1, 0x9, 0x67df}]}, 0x8) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0xfff, 0x3, 0x4, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"e3f496f78b1222"}, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x7fc000000000, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffff9c, 0x4c00, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x99, 0x53a7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000+0xcde)="cd84affd95584bf9647b1ab72b5f007e180cea60e315d29259718b023d020c2c399467d2460bf2e5bea41168b1dc69ecaa175a75603110d19a5f8385c3ac0331a07d594a86b1ce6a89ed1d714eabb98be6f82adc61ff75e077dae76841ed22", 0x5f) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000001000-0x4)=0x1f8c8fb0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x200880, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000007000-0x68)={0x5, 0x4, 0x1000, 0x5, 0x9, 0x4, 0x800, 0x7, 0x3, 0x1, 0x2, 0xfffffffffffffff7, 0x8, 0x7, 0x5, 0x971, 0x2, 0x5, 0xff, 0x2, 0x800, 0xdab0, 0x5, 0x74, 0xd62, 0xad6}) ioctl(r2, 0x1, &(0x7f0000004000)="7bdde5ace11d4bb7960ae4e88d14d14805c3f3f3b95a172529e2c7f502f70dffc436137bbb0fea4e689201a5202dbd07323e2df3919774a6b07f4cb3ec61cfdd5daaf72cebae2d8da5f9cba9e59ceb9eebaef370ff2039233eb847f43d6a16e29340b08a61faac370e04fcfe1856e005dc15d865b860628cf72dabd3b04a4f2f21cbfb0b") ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x20001, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000)=0x10, 0x80000) renameat(r1, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000a000-0x10)={{r4, r5/1000+30000}, {0x0, 0x0}}) 2017/12/25 07:10:08 executing program 2: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000048000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0}, 0xc) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004e000-0x4)=0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000004e000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000050000-0xc)={0x0, 0x0, 0x0}, 0xc) listxattr(&(0x7f000003f000)='./file0\x00', &(0x7f000004f000-0x6e)=""/110, 0x6e) 2017/12/25 07:10:08 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000de7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de8000-0x4)=0xe8) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de7000)={r1, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000677000-0xbb)="823854c48fa324ad0156fb45c68a7b4188f386d2ff6242eb2fa64aa05f762128c3bf9b1d43ca141409fb1feaf40db930a3b480ef2b13a6b13563b04cc7615b2dc86dd606343b2a3330e8fea6f6b733ec4990d03196a4bdd27d022c3867be9d89cd82e5eb4a85fb1343ebee042c6eff3ffd0cd09d849ac114fc6c79116a5503de9481029b3381c2369a123e45e9adab0ef233321c43afd66f9133095a5922f92e5dfa2ff6be13ef08d237595b1897bcc256bd39ece6a6c3abaf6565", 0xbb, 0x0, 0x0, 0x0) shutdown(r0, 0x1000001) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:08 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000056a000-0x4)=0x0, &(0x7f0000d28000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00008cd000-0x4)={0x20, 0x59, 0x6}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a15000)={0x4, [0x101, 0x101, 0x4, 0x4]}, 0xc) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000d29000)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2017/12/25 07:10:08 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000039b000+0x774)={0x6, 0xfffffffffffffb9a}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f00007e4000-0x14)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fea000)={0x10000, 0x2, 0x80, 0x6, 0xce2, 0x3, 0x0, 0x7b, 0x8, 0xffffffffffffffff, 0x1, 0x8001}) 2017/12/25 07:10:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000adf000)='/dev/sg#\x00', 0x20, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000658000)={{0x0, 0x5d5a95c5}, 'port1\x00', 0x9996cefc48cb9d6f, 0x10001, 0xfffffffffffffffa, 0x0, 0xff, 0x4, 0xde0, 0x0, 0x2, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000007f000-0x4)=0x0) 2017/12/25 07:10:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fgetxattr(r0, &(0x7f0000fb3000)=@random={'osx.\x00', "2f6465762f7667485f618a626974657200c3"}, &(0x7f0000a05000-0xb3)=""/179, 0xb3) 2017/12/25 07:10:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dae000-0x190)={0x0, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2017/12/25 07:10:08 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000287000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de7000)="b5", 0x1, 0x48002, &(0x7f0000a9c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0xff}, @queue={0x8, {0x0, 0x8}}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x38) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003e6000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x80, 0xcfb, 0x0, 0x2, 0x10001, 0x7, 0xf80, 0x2, 0x1aa3, 0xffffffffffff7473, 0x14c9, 0xfff, 0x800, 0x9]}, &(0x7f0000fa8000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009f3000-0x6)={r1, 0x7fffffff}, 0x6) stat(&(0x7f0000c9e000-0x8)='./file0\x00', &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00006e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00003f6000-0x8)='./file0\x00', r2, r3) 2017/12/25 07:10:08 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007a0000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000945000-0x4)=0x84e3, 0x4) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) shutdown(r0, 0x2) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000877000-0x4)=0x2, 0x4) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:08 executing program 0: r0 = memfd_create(&(0x7f000065f000-0x2)='*\x00', 0x3) recvfrom(r0, &(0x7f0000eed000-0x4a)=""/74, 0x4a, 0x40002000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x4, 0x1, 0x80000001, 'queue1\x00', 0x41a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000001000)="2c6bb506267108f1023003f4adf687871d805adaac6d990817fbdd34d4e3e42246e606dd3aa6871d013e9724bcd4a134614f2571670e4b91d0dbc94f98faeadd19772d5f8d50e545aa42ddec4c8f2be08c0082c1388e34a94c8634758a2a5b39f869058f5437669ecab6572857be91b7522d10b2119956c7abb3c79d63571762e18a16dd3de0b83bd3b431cc8ff363d38000f6f84d940481241e2c169a9d7aa94a405a13731a89de6d4f6b1fd95e085fa45ca55734cf44226e", &(0x7f0000001000-0x3)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)="32a207") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x15)=@known='com.apple.FinderInfo\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x1) 2017/12/25 07:10:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="eddda98788ac275c3d3cadc171263e8f4a0625d6f10726c20a73e38b07a94035daf762246779e3278b8c4dbb0d4dce7c489bfa60fe42adb215aef29e4c825820372ba7048c83b609657f14f69c28d715aeb72f6f2a26d74970856e49852beabcf5700ce296b95e090d8f29e7b0612f2b4d6779b19835267fc6ebae8a83d68223d1dc7eb2e9e1bdaab3cc05f8c212ce319cc6b2e7d9907d5e6e275cbab0a62ae0642e2c971a8eec97e7bd8cb505861940231c538b8e7968fc04d4eb579a4d5d4c57b6546a78be5a798646b2ac2eb0f64b8b22d72609906b037bcc1365ca7c6882866cc64e7461f88bdf98ef35fbde54a41cf05dda71", 0xf5, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000000)=""/65, 0x41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000003000-0x8)='./file0\x00') [ 112.801201] device gre0 entered promiscuous mode 2017/12/25 07:10:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="11000080c021ed4f3a00fffe012073b5"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000060000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"40fc1a81f927b5"}, 0x3a3}}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000034f000-0x4)=0x0) 2017/12/25 07:10:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:08 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de7000)='Q', 0x1, 0x820008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000144000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de7000)=0xe8) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000de8000)=0x0, &(0x7f0000de7000)=0x0, &(0x7f0000cf6000)=0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000de7000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x80, 0x2, 0xfffffffffffff28e, 0x2, 0xa0, 0x80, 0x8001, r1, r2}, {0x100000001, 0x3, 0xa766, 0x8, 0x141, 0x240000000, 0x3, 0x100000001}, {0x6, 0x7, 0x7fffffff, 0x7ff}, 0x7, 0xfffffffffffffff7, 0x9, 0x1, 0xf, 0x3}, {{@in=@empty=0x0, 0x8001, 0x7}, 0x18, @in=@broadcast=0xffffffff, 0x101, 0x1, 0x3, 0xfffffffffffff589, 0x9, 0x9, 0x5}}, 0xe8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ac3000)={0x0, 0x941}, &(0x7f0000452000)=0x8) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000dea000-0x8)={r4, 0xf046}, 0x8) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:08 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000093a000-0x4)=0x0, &(0x7f00008c4000)=0x0, &(0x7f0000939000)=0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000939000)='./file0\x00', &(0x7f0000465000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000939000)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r2, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) connect$unix(r0, &(0x7f000011c000)=@abs={0x0, 0x0, 0x0}, 0x8) write(r0, &(0x7f000019f000-0x1f)="1f0000000002136dfd4145bb000100220740000009000200011601130000c4", 0x1f) 2017/12/25 07:10:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002d5000+0xa2)='net/udp6\x00') prctl$void(0x1b) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2017/12/25 07:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000007f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b69000-0xc)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006d6000-0x9)='/dev/ppp\x00', 0x4800, 0x0) clock_gettime(0x0, &(0x7f0000933000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00001be000-0xb)=""/11, 0xb, 0x5, &(0x7f000098a000)={r3, r4+30000000}) 2017/12/25 07:10:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000c8e000-0x9)='/dev/sg#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0xffffffff00000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000cce000)='pagemap\x00') openat$ppp(0xffffffffffffff9c, &(0x7f00008a4000-0x9)='/dev/ppp\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x10004) 2017/12/25 07:10:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000b8f000-0x8)='./file0\x00', &(0x7f0000ca9000)='ramfs\x00', 0x0, &(0x7f0000662000)="") creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000336000-0xe)='./file0/file0\x00') 2017/12/25 07:10:08 executing program 0: r0 = memfd_create(&(0x7f000067f000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000b38000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = getpgid(0x0) ptrace$setregs(0xf, r1, 0xfac, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000003000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDISABIO(r0, 0x4b37) setpriority(0x0, r1, 0x400) r2 = open$dir(&(0x7f0000001000)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x7fff, 0x0, 0x1, 0x2c4, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x3, 0xf246, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000004000-0x31)=""/49, 0x31) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff630}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={r4, 0x6, 0x7, 0x7fffffff, 0x7cf, 0x7fffffff}, 0x14) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffc) ptrace(0x4208, r1) fcntl$setown(r2, 0x8, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000007000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000008000)={0x5, 0x2, 0x10000, 0x3, 0x100000000000000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f000000a000-0x4)=0x1, 0x4) 2017/12/25 07:10:08 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000023b000)='/dev/pktcdvd/control\x00', 0x200001, 0x0) getdents64(r0, &(0x7f00007d5000)=""/6, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r1, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) [ 112.987376] audit: type=1400 audit(1514185808.608:48): avc: denied { connect } for pid=20948 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/25 07:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f000025f000-0x10)=[{&(0x7f0000922000-0x29)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/25 07:10:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b31000)='ns\x00') getsockname$inet6(r0, &(0x7f0000870000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005d2000-0x4)=0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000622000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002e6000)=0x14) fstat(r1, &(0x7f0000160000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:08 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000de8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006a7000)=0x14) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000dea000-0x4)=0x0, &(0x7f000002f000)=0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000094c000)={0x0, 0xf6, "27aceca750bcc1fd4b90ca0cdc4c24568b85cbfbe2bb43142f14d5d9b4010b5017d87df30e34f7dd63b00cf8e83c26e796f2f7de96d95d3b485166e4d9f8b4f9b3ae505f8a3c0dab3511e28f97092ff402a743440b18241d02175f96e7a6e8dd1a2815433a580995ea554f84c2d822d2241642db1c30ec13afbdb79d27a2cec2b471f7c62ab50ecd9e661474abbbbadbeafd6cfbae5e043c314fa4eee3d61ee8b60a626abd8b118b352a12b98059a09964b6931bea16843a700cbf70191b2bc34050b804124529d847f4342d19539b13d6bfb6ca950dd5491adc37cbcaae363118a8cd4d551552aea63e2430c3603ebfa7bb8d4c498b"}, &(0x7f0000249000-0x4)=0xfe) listen(r1, 0x7) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000de8000)={r2, @in6={{0xa, 0x2, 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]}, 0x1, 0x8, 0x100000000, 0x5, 0x783}, &(0x7f0000de8000)=0xa0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000de8000-0x28)=[{&(0x7f0000de8000-0xbf)="6eb7d8ed5c4b3e5a5f60367056afc05e94ec6b65aa38ae4eabded4aa32713b3b0da1e6b0d504b199ae42919ea1342d1f5c595f01c85338ca56bc85686bb8bcad2f36efa62fdd222fa9bddc9f5e1a0b7c52a40997c92d2965a32204c0885a5533a9ef2533090a397307ff7f6a62efce0b988800e60bbaba742e575583b226e64acb20cf52e52154d470251248c0c62ec655564d1b9655eec60323a08bd222b698ed4fc66ed09f821af7b525a78665cf409f7f75ae7bc25e9288f94caf0fb9e8", 0xbf}, {&(0x7f000006c000)="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", 0x1000}, {&(0x7f0000de7000)="c4ec59d2775803a8257f2816d1c0e069d457899407a3a971cf0b83af93d3e02c4552f3fbe014abdb1acfe24e267b8f09bf", 0x31}, {&(0x7f000078f000-0x5a)="a4231ef7c20909ad0fd77998d7480938ee37f7c654895b24aebd7e2c39e1b5660282e04c04f71fca8d16c2e37abc7b7007ff1796da3c48fa909a95c35019a3fea435659042e8c72bf78fd0d8f966bcf9916b68d750ea83fde9f9", 0x5a}, {&(0x7f0000de7000)="d986b12ca2bc7577a2c359feb008797ce998f032577090995edbc9d3925e3c5ac400e78a814cef5a5196c79afe411a057eb3d30ffb2ccdaa15d11ed7ea8323996864bd54242a62041c2e1ecf518f6ad8ffddebd7ef0b683f9874cec7c01990a4e75e5e8f4bd235caacf41bc803852ab395bd949662fd9a7a587abf0e7289700c92ac7e8ad24fe7aa67fc29a290c4a8497803a92772ab8c54730b47888cb73b1572ddda6ee8345a9e142dc924082be574297f5fcc2b60d16cb8387fa2dbe7ab39882924c5cd045d084d360ae029836de1c45b0636d1c6ccb938714128ef35708f95f2f08dcbf5b0343791b7fb9cea84b428fc71", 0xf3}], 0x5, 0x0) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000b03000-0x6a)="e251ebb28ba6bee0c5ff60acd21790c1f8a496bab1d522118849a2ff6305d32030b0180a88339dbdfe2de78f5c560d7066b64be8de37ac341936237d83ef9868b93c5367ac3141c9f88c28d3ae73f11b9b45819d8a031ca7599465a00d886c5f79e28d44a8bcab689879", 0x6a, 0x20000040, &(0x7f0000de7000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x3, 0x0}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000de9000-0x4)=0x0) [ 113.109629] device gre0 entered promiscuous mode 2017/12/25 07:10:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) sched_yield() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f36000-0x8)={0x0, 0x0}) 2017/12/25 07:10:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a3a000)='/dev/sg#\x00', 0x1000000000000000, 0x86) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() r3 = fcntl$getown(r1, 0x9) rt_tgsigqueueinfo(r3, r3, 0x19, &(0x7f0000ce4000)={0x5, 0x0, 0xc38, 0x13f6454}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x80007387, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r4) r5 = mmap$binder(&(0x7f0000c76000/0x3000)=nil, 0x3000, 0x2000006, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000abc000-0x30)={0xb8, 0x0, &(0x7f00005a9000-0xb8)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f00007d7000-0x20)=[@fda={0x66646185, 0x8, 0x4, 0x2e}], &(0x7f0000550000-0x8)=[0x28]}, 0x4588c592}}, @decrefs={0x40046307, 0x1}, @increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f000093f000-0x50)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @flat={0x776a2a85, 0xa, r5, 0x0}, @fda={0x66646185, 0xa, 0x1, 0x40}], &(0x7f0000e32000)=[0x20, 0x4b49e9cf87a891ff, 0x78, 0x18, 0x38, 0x78, 0x38]}, 0x1}}, @acquire={0x40046305, 0x3}, @increfs={0x40046304, 0x2}], 0x2, 0x0, &(0x7f0000cfa000-0x2)="6f83"}) 2017/12/25 07:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b75000)=0x0, &(0x7f00006de000-0x4)=0x4) prctl$intptr(0x1c, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000043b000-0x4)=0x1, 0x4) 2017/12/25 07:10:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) pipe2(&(0x7f0000c99000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000a02000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a9000)={0x0, 0x0}) 2017/12/25 07:10:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de1000-0x8)={0x0, 0x0}, 0x803) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000822000-0x10)={0xffffffff80000001, 0xffff, 0x7fffffff, 0xf}, 0x10) pipe2(&(0x7f00004b8000-0x8)={0x0, 0x0}, 0x0) splice(r2, 0x4, r1, 0x0, 0x4, 0x0) 2017/12/25 07:10:08 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00008aa000-0x71)=""/113, 0x71, 0x40000041, &(0x7f0000de7000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f87000)='net/sctp\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2017/12/25 07:10:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='attr/prev\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000541000)=0x9) exit(0x0) readv(r1, &(0x7f0000d20000-0x8)=[{&(0x7f0000065000-0xd9)=""/217, 0xd9}], 0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000804000-0x1)=0x3) 2017/12/25 07:10:08 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f000062e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b1000-0x4)=0x10, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000005000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) add_key(&(0x7f0000006000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2f)="", 0x0, 0xfffffffffffffffe) 2017/12/25 07:10:08 executing program 5: madvise(&(0x7f00005f3000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000233000)={0x0, 0x0}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000de8000-0x4)=0x0, &(0x7f00004d0000)=0x4) prctl$setmm(0x23, 0x7, &(0x7f0000be6000/0x1000)=nil) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000da1000)={0x9, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/25 07:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f42a1, 0x4) sendto$inet6(r0, &(0x7f0000831000)="", 0x0, 0x0, &(0x7f0000ce9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, 0x0}, 0xc) recvfrom$inet6(r0, &(0x7f0000431000-0xf6)=""/0, 0x0, 0x12102, 0x0, 0x0) 2017/12/25 07:10:08 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000002000)={{0x4, 0x7fffffff}, 'port1\x00', 0x9, 0x100000, 0x3, 0x1, 0x0, 0xf7, 0xffffffff, 0x0, 0x7, 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]}) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00009d6000)={{0x0, 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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000003000)={0x5, 0x7e0, 0xfffffffffffffe00, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) write(r0, &(0x7f0000174000-0x24)="2200000015000b00ea0910080900e7dd0a00000000221d0004000200000100018001", 0x22) 2017/12/25 07:10:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000010) sendmsg$netlink(r0, &(0x7f0000383000-0x38)={0x0, 0x0, &(0x7f0000f15000)=[{&(0x7f0000b37000-0x3e)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03642d81"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$key(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f00005c1000)={&(0x7f0000df2000)={0x2, 0x11, 0x1, 0xb, 0x5, 0x0, 0x40000000000, 0x7, [@sadb_sa={0x2, 0x1, 0x6, 0x0, 0x30f7, 0x63, 0x4, 0x1ff80000000000}, @sadb_key={0x1, 0x8, 0xfffffffffffffffa, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0xd0) readv(r0, &(0x7f000060e000-0x8)=[{&(0x7f0000e92000)=""/191, 0xbf}], 0x1) 2017/12/25 07:10:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a17000)='net/psched\x00') socket$packet(0x11, 0x3, 0x300) readv(r0, &(0x7f0000728000)=[{&(0x7f00000d7000)=""/216, 0xd8}], 0x1) sendmsg(r0, &(0x7f0000ae9000-0x1c)={&(0x7f0000614000)=@ax25={0x3, {"ef9d252c7868bc"}, 0x3}, 0x10, &(0x7f00007b7000-0x10)=[{&(0x7f00001c2000)="80eb471377953ad356d0015dcf1f342771f505b0dca9ac2b1fdc61d58f4c70f02ddd3fcfcbc6fdbaf87777a692eb7b54a97c", 0x32}, {&(0x7f0000ffb000-0x16)="482a3ed53e19c669b35abe5d04efb77ea178deb68d44", 0x16}], 0x2, &(0x7f000084f000-0x22a4)=[{0xb8, 0x10f, 0x1, "1376da4fc986ee497011f50b0571eef2f8eb14b5dea4012c7531fa17ace9b6d7a2d050228c2bbcf9e11089d8ed57f699d2f46d73459b0acb5737b9188afdfa22ce43a127897dd69664cb8c01573201071ac3b1fd27500d796a2903820b4a39905b579db38037f065e283b130e427a25dbe9ebffcf6ccbaa3580f162816d2a3178a2cc197d8c727f6806e154e630fb2a003a4c77436ee2c4c039521f59f72d147f5051b88dae3131230121a"}, {0x48, 0x11f, 0x0, "cbc9c0e150c2a3cc57f5217b3b97e12a4aba467048bd8c245a67b9239dd33e577f95798946e3fbf3a9f96089e35a6248de4efe8228be57f82af4a4"}, {0xcc, 0x105, 0x1000, "5ec1ab07e246acebd5f23671f3163aaa96276474e3cc19b8211b7f31f12f189ac41f280554d7e72c03dd617d99096ef7df418d367e406ebe407aa2d7aeb2e1de19d0bc506c33d95818cfc9daf2d714bfd6ff8222ec45b8cf6eb7abc25bdf525c9bc3dced61ef57c7e254a044b59db4b0841f83f6f3135c5841d6cabbc6c3d7455616e00b1171b7580765d4537fd73db4567c7641820223bb762b2cb858ec7479deb2b9d676ca5aa13011a93a61d69957add9ee7634a1ea95142c8f1e2d747ece"}, {0x100c, 0x1ff, 0x0, 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{0x100c, 0x115, 0xab5, 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{0xc0, 0x0, 0x6, "d20d87571525733c68f5089b0d72cb39783bc35a9d0763ef25a02977f38e3044715a784cf77e5176edcc3c40b17d6b593aae5663dba777f3021d8541eb74883755f12d07a2dc6ecd35d29a47f317de8d8aa1c6f161abaadcfc25f1afefb3e9ea47823e0f305f734f6273c21be587288445fa0b807d7213b848e42bc128920bea083170b4fd91efdcf660ce09975b8af7a1cb288dd0bb7202f8ebb4f2acc87ca9e569f010664e392ef51884a69e671f9d3754"}], 0x22a4, 0x24008004}, 0x0) [ 113.413976] device gre0 entered promiscuous mode 2017/12/25 07:10:09 executing program 1: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000811000)=@sack_info={0x0, 0x2, 0x5}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/25 07:10:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000090f000-0x57)=""/87) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f6b000-0x6)='hybla\x00', 0x6) shutdown(r0, 0x0) mq_timedreceive(r0, &(0x7f0000a72000)=""/73, 0x49, 0x1000, &(0x7f0000b75000-0x8)={0x0, 0x0}) uname(&(0x7f0000151000)=""/146) timer_create(0x4, &(0x7f0000b27000-0x58)={0x0, 0x31, 0x1, @thr={&(0x7f00001e8000)="70db378a24ef8600f6d1c0ea12896b16da4287764967534a99c22e08d3b62f929d25ea02fde5bfc7b75be074657ca46e24b902bf9f6711591beddc21993810b75d2b4ac7b2893ddb9003b213f712b58adbbb7d6b97527a61a7815c5ac5d3fe2ca7244002b42d35c7dd178429a2ccd68a6c6dac6cadfe63b95f34eee393490bdb9cc9a6672c0397d9871dd7be70441585654a7996f753b60bd8a277de159d6290406f8723fe199fa9fdf65baeb07d024218292d4c", &(0x7f000045e000)="8d2ab349fd2f71351bdac4cbe974268c4fbbc70d3b02c14ef007c150a88f3a715aa10afb6e252c4eff714cbd3a0a6c9800349c0e067c208d7047df9b28c4828d2b817fe09414fd2c2eb87ded2f371f0164882621ac27f954902f986a7755f8965d237d65f409ff5863fe974e0e244d00d072445c5481bd0d4e307b21d48f1f25cb30c039018b85ed18e673bd75c75da221588e6cc6839ead1da14751d5d0dab6b7721023128bb9444447ee41864e0b9f8a538a4d36f18c3821b33f49a39479266b6c6665d4506c804b91ba0809d5b961c32e58b86ae4e4ac26cdd0199a125c988308401dbfc55965e3b383b32fe2c6b095cc39b6238e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069b000-0x4)=0x0) timer_gettime(r2, &(0x7f000011b000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 07:10:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000779000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000658000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "fc59bf6f"}}}}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b0a000)=0xb, 0x4) 2017/12/25 07:10:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000055f000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000097b000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000338000-0x8)={0x1}, 0x8, 0x80800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x3) lseek(r2, 0x0, 0x200000000000003) sendto$ipx(r2, &(0x7f0000e49000-0xa9)="052cacf8676aebf85383a0ae23cc3de3e24c9716931694edf9867f4c1aa48ac55b08f8f20642c313e2ceb48cdd87609e335a54d3a85958826446ce083aa9916736f89082aac1ee25781ff06fdaa49386af3f1b7c1716b5a55151ab21efb1c13a9394508379b63802b307954b15b3616e401e8f6f8046375c666fda307f7442d15789bbbdc4e12809cb6dc0a244e9058c1dda9d289e117b3c40c9bb8ef1d5f0cdfdbd4f3231cae03e00", 0xa9, 0x0, &(0x7f0000a8e000-0x10)={0x4, 0x54, 0x6, "ac06000000cd", 0x101, 0x0}, 0x10) 2017/12/25 07:10:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d3d000)='/dev/sg#\x00', 0xa104, 0xe0001) lseek(r0, 0x0, 0x6) openat$rtc(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/rtc\x00', 0xe000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000066f000)={0x0, 0xfb, 0x0}, &(0x7f0000991000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000843000-0xc)={r1, 0x4, 0x30}, 0xc) 2017/12/25 07:10:09 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000029000-0xa6)="c80eef4df336e996ef844c51fadac30ac0c0ae9a4e6f01c9fe11884fc56c2bf84d430e4c541bfd7f8d0bea62f17dd70f450acaea5cb545d4573246c35b00089f0497bbc4f29831138ffc39574b91971527dfdfe6f9633eb3070dfc3cb968d6be94c145aef6149e67e5229041aa250a2a6688a7497ed4f9f21340a9624cad9ccfac88213a5d6fc3b60b9fc7381375f3e3c2a0ea56c154bcce752c41abec767b69ef200c40b9d1", 0xa6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000019000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000000c000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25, 0x0, 0x0, 0xffffffffffff8001}, {0x16, 0x0, 0x0, 0x0}]}) 2017/12/25 07:10:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x21d, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x227) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:09 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000019a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f0000adb000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)="") pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f00002e9000-0x8)='./file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000699000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002cd000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000595000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000562000-0xa8)={{0x0, 0xb30f}, 'port0\x00', 0x81, 0xc, 0x4, 0x7, 0x2, 0xfffffffffffffffb, 0x6, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008af000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff0c0, 0x3f, 0x4, 0x4468fc2bd55794ff, 0x10000, 0x200040, r1}) 2017/12/25 07:10:09 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) write(r0, &(0x7f0000bce000)="21b98c4c2d210d9a8f1b4cb6fe4ea7be70e388639cc7fe8f592053a03cf9d6f732dad2724bed15660234ad70711feee0d79b641830aaf5a4545a4c15b921ec1a2454867e223e51ab6e5e5ce27655ebd7dd7d765df14c0cbf8a46ce8fc150abd11177708f1bee49b3a9237dc0b5a3ceada29ec099c907887612445c3e458481ce8cb7a6543bb3f363ac612f1b3b82d0bcc75373fe63a59c7ef4045a36cc33bca21b6f08f3e01282ee5f4d12e6393f915c151f72ef9665a3b37f269af5c1c62e", 0xbf) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000efc000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xac0, 0x10000, "db668aa4957e3eba0250848b7b51708aa29fb84cc6788b644e46543c61853ef4db969d44151d54f8fd8aff41618bf189345c61e71c7f7deb0090bca305ec712e3f4f99bcf90aecd51d8ea3cb92673b6c"}, 0x160) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ef9000)={0x1, &(0x7f0000ef9000)=[{0xa5c, 0xfffffffffffffff9, 0x8, 0x9}]}, 0x8) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000059000)=0x899, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000092c000-0x120)=[{{&(0x7f00001df000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000efc000)=[], 0x0, &(0x7f0000efd000-0x13dc)=[{0xe8, 0x113, 0x3, "34ec2e56913ab3681065c74b7bbf079c4affdc6f6e9ddbdbdfca18f875174c27d545ede2e1d45661e36401dc75a4d6cd5860f2c4f0b03c2a0341929c65f9d9c1613895de759078cb8afdb32e2f2c752827da3087994b0f67e870316c314bf144e30d77478193cb556583bc5efddffb2ab85a17ff7d185874c8f6228b5e5c4143e9e9f588fccc19e67802d303fdfc6a7dd32f4a1512a1fb0c26a1344ab3b437c47f552974ff0965d864ac83786e7f04d8917054eecb7dd1f4f22a3e5bb5f8a5b894c5888f9b82df92c52d335919f651f036eea622a63a99e29f5e3e79"}, {0x100c, 0xbe, 0x9, "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0x88, 0x7, "c15e2fecace9f08831554cb0"}], 0x18, 0x8080}, 0xfffffffffffffffb}, {{&(0x7f0000106000-0x9)=@rc={0x1f, {0x20, 0x5, 0x3f, 0xd48, 0xf75, 0xf1ab}, 0x5}, 0x9, &(0x7f0000efc000)=[{&(0x7f0000efc000)="73a24b976b19ea5822dd5789d8468b49fc23f327c8b4492551bf38fa622d461616b89838da6b64483574c13cc36846", 0x2f}, {&(0x7f00009d9000)="e5b0f6de824c231443055ee524bf6da74d7c343b3efccef8cd0ce51c7aa250bd3aa7711a76c77fd58d801b91509703a0fcd95e2bc5883e1791e95e0cb7897270f7519d1e6b4a40ef60abf103c481eba170d72ff53ada5979da4adca9c1dcaed480d64a378ed0e94839b0d89c2adb", 0x6e}], 0x2, &(0x7f00001d5000)=[{0xb0, 0x11f, 0x4, "7cb13d495cc0c5d0f0ea54da9333dd1e434368cf69f886432e658bf0e132cd2dde5cdd1dc7b8f7a2c43b95df6578e7db63621dac4ca9198b3cc10b4cc5b65114c57b5d5de27577b8411d9534e83c1e3cf8d803b7b7051d2603bed8435f20850a8a5bb2bed5eaaf1b80982f866d324da3ca19ab22b1ef813b672bab0a0969d20a1715d810e60cf0017acb03e53b07d0ac0b43ba6c64c5178c0488f2508c5d29d97455a1"}, {0xe0, 0x113, 0x6, "2d64e2e13319f0ad2baff63f26b5775691fb98eed18388df02f40504e1336f120722e4839c1bc68b8d06243b0c676423bcb4c0c5b877be206b61a3c3334306c8f0a6fa4194feee18b9788b3ac2e876e19ea835992d2244dbf39a6c1f018cc16f3d80dceb892d0b1dd74f573c60a22622674bb723c728c4aeac5b9e8535f6c67037792c6b57603546ddce553ea9f1e9ecacf88127e31353f8d67308f5050d626e48a901a6de0cb0c14aee7d34c4037cc52094260ec52a2e506843662208764988dca8095a5194e4776d6568544fb51cdeb98899"}, {0x28, 0x10c, 0x2, "95c37d77773a746a49dcfacb6c1f5565ce5feca881f76f0aba9afe"}, {0x3c, 0x111, 0x14c, "fe2de8dcdc8ac680f0ddd81c53b6a21a2e7c1ef341c6aed75f90e2bbd9310cb00e46f0268e057572c6e465f1896e0798"}, {0xa4, 0xff, 0x101, "5efab08fbe8683a43de504f3806deb77e2676e7917217f0aa90a0f8edabec2d50c633073b0bf0ba2e7ab24df8ff8dd5e8ea8ca1cdbe9d9fc209cd143ddd07a5517a125109da273a0576e374c5ab5cc11a7c64916b491110ee308aa3e6040ba8b9817de818d19d3c85dd4c827e04b7b60323b4c7e581c550d8210be6e1e19dd0ff8feb269522df99748ee87958894662bbaaad6e8b72eb2ac"}, {0x70, 0x109, 0x0, "fd30846b6b8cb85c40dca00f432dc84e3ae5a73adc40e4d797826493d4e59f3468e3be52b6b659ba3c79afe0542cc0ef0b63e2bc03d28bf70b5fb0764a0a6af680bcc6512d0e757d2dda82699a4c8ee44922891e2cfc178f7f4175ac1f6dc136794a53"}, {0xb8, 0x3a, 0x0, "70f688d325e460d71632e072cc08a54019dcc548a19308ceaaba9f493644521553d1a45201f7399f0e97edb00513ff0be580722c6638a174670345d7deab41f4360ad867de875bc2de02fa316b90607dbcb7a207dd15a2a9ca866f436d27d7215934ceb00ca3d1f5c663caf4cab3a1bbb9e10e27d5ab63392c5dda4c1e11453b445ab0227a9116dba6f2e674bc8b4e049ea4e7152d48ed758f7b85a3b11e79d04179d8c74711847c41de"}, {0x3c, 0x0, 0x2, "6f2c46966985cbbe199b9afe29b3690baef992110ebaf91d7cc3b3c338bdfc361b40a0475929683ae047c07b8e2fd2"}, {0x64, 0x19d, 0x2, "fae0d4c0f82e251c548b4c527c5ede2d1e2d17ddccf11449048819234315680fe1e555768f03241248b3f2bda7f3bde57e5d6c926863d00f27c2ec804e2195d434d12d02b1030f3d29c59c9c6222ccf765fc6fef7ac54659"}], 0x460, 0x8e4c338a44e34d0}, 0x7fffffff}, {{&(0x7f0000efd000-0x10)=@ax25={0x3, {"07eeb2d87bd860"}, 0x5917}, 0x10, &(0x7f000069b000)=[{&(0x7f0000bba000)="ac2ebd644161cbaf74dd7288aa83c291004962ab2b03bf855f5ac92e1d2aef8b9b52e67fc0bf1c04b733142a33ce71575fac64edfdc9bf59fb589825c304f1d9056958585a5560e44cda16a7bd8eadc8a0419339adc7499ba4ec95892d38b4770d22b21c7400278ca857a981b2045719eef267d21ed36f52f4898e6f67702b55fce5d035a268e2aa4635a85a526eb2ff9b28a922faded660f8957023e9ffc2720203cd4b45afaf67ffbbe1d360bcc548630da54582f2e6e0151a3eeac806a3332f89c763132429213c353869ad29a4fe6f805f114bd38c2e6a26dd2c1ca3987816d2bea669c51992df", 0xe9}, {&(0x7f00003ec000-0xf1)="8fe200d1da03e04b863b2131e036d4f6581995b5266cc7b027cd3e67f31ecd4270413d7dd20f66399a6bbe0cca228dbd83ce7681bc8f1264a433ec639fa00dc96ce3c1a52a4e5d481adfe2ba2d4695c32fef14164f6bcb126c682481c8db92eadb13323a370964fe2655abb0a50a71713069828150ba0f592b83c801c6e2a83e7defbc68d2d497051703329b3d1d3e3e525cb793da7d0067c0e4e16f0e322186eafc9676be987cb3ed5feb24cb56bc9faec2578857184f40743fe5c35489bf83feeb266c0f7b44d8c1be21f9d85d961380fe055f44c185223a400a7d551f3189823163012dffc152ffd2113a47ca7c9e81", 0xf1}, {&(0x7f0000a4a000)="71efe1b9b678598afbd1b7a62daf8a977d0e1d1af8d3b16dfd0070c856486907045dcfee14ee882991dcd67701478ecf97bf4e902be841406216a4126a808413", 0x40}, {&(0x7f0000efc000)="a92c455ab4e8cae570375458bd6b19062d765b45584736f1609175c2541adea6c11cf86e3f074f383c6c8acaa719bbf918c5f9bed48841ef9e796a30ad9b321d384f8e340230b2e42c7cbdcedf8bde9130e40c97c91842a3e79394", 0x5b}, {&(0x7f0000879000)="46c570ecaf95b1091c80d747bfc1bb3d7a95d236125ff066efce18eddd973a3902cc88e46a684e03eac105e098db182c7a4d81c174fb", 0x36}, {&(0x7f0000cf0000-0x83)="7c6c646a15ca7a8b62ee2d6ff06d316294f5742ec999ecbd8f5ddf7e173337cf68a3fc4607ba9599382e9e1cc688663b3616d2e8772ada61594c6dd4bb7378f43a46e40ed8fccc336e3346637e6e9bca5ceee572ea2dfeb78fccc40c5f3e655bb2f9b8fc83c895956be4618525717ccc589fa4e1ea0d87c6d0ded3caba888bdafc6deb", 0x83}, {&(0x7f00002eb000)="ea28581810f541ddfbfd754bbfdd95135187d4bd75a4031cb198e681af18e5076900110513ff05b3059b6ca7fd40c60c110279b26f743ee06202ccee7e323dad797b8bbe6cf145dcae93ed89648d5a341b9eaac859884beab328e63d055528bd1225912a9ef83316", 0x68}], 0x7, &(0x7f0000bb0000)=[{0x28, 0x10a, 0xdb, "f25df5bf3f63b874dfac2089936f960552e8b9c9b44be502cbea"}, {0x1c, 0x110, 0x7, "43795975f5d5cbb3835503e86b"}], 0x44, 0x0}, 0x2f76}, {{&(0x7f0000efc000)=@in6={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c, &(0x7f00000f4000)=[{&(0x7f0000924000-0x47)="ee314bc3c22f21ec962eeff03f4c304011fe280e8d3e26adb2cbca37ca931133ec8240c965c9bc3e48815e97626711c1a29579f86a1323570a8b0595ee38ccc0695af0ae607afd", 0x47}, {&(0x7f0000b58000)="470726ef27fed60504749bdc00281169f058481e0e127c8698127b29c9ccc7512a8521c1f9cc5e23a6c9979dcd1bd21bf48d8305c0b17d1efe66", 0x3a}], 0x2, &(0x7f0000efd000-0xdc)=[{0xdc, 0x11a, 0x1, "e4df55cb4fe6919a6681c9176364c4af6660232e9a71fb4586cffcd0639e3d96fa364ad66a8d8957a65b5c7341d49462a6ddcac3d4685f66540182a232f18b1016d032ab0220a36abf65c4edb8901a8f3dea375af5bca135f4e06623814e57c38232fa4c750de163456cc94e6b2a31661ad1823cbc50745d22b8f525c41661c5f888dcfddc8d1f90155b455da7caaaf9d284cc63cb40d10949c92fa0ffd31131f88872c4c05e2f7750ec715e4e6a3c1864026122a7ff06cdd95e4a2bd6ec2badb51a88f1d7d4ebfb863d3c60b6"}], 0xdc, 0x40}, 0x9}], 0x9, 0x4000000) 2017/12/25 07:10:09 executing program 2: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ec4000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000379000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec6000-0x4)=0xe8) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ec4000)=0x0, &(0x7f0000ec4000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x1f, 0x5, 0x5) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f000077a000-0x28)=@ethtool_eee={0x45, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = memfd_create(&(0x7f0000ee4000)='\x00', 0x0) write(r0, &(0x7f0000a0d000)="0101f5", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fcntl$getflags(r0, 0x40b) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000690000-0x14)={0x1, 0x2, 0x7, 0x3, 0xffff}) ftruncate(r0, 0x3a7977ac) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003bb000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000366000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000)={0x0, 0xf4}, &(0x7f0000f3b000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000c5000)={0x0, 0xfffffffffffffffd, 0x80000000, 0x6, 0xd082, 0x9}, &(0x7f00006d0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000079e000)={0x0, 0x6f, "e00dc54d000872748c5be49e21e242b7c316503ebb3cc7d7c8c318e54d788da2df0452c77eec6370d250e8d39cb6b56610d082ae408bead27ed02edef8ea0c949c57ad3c41aa40bd0ff73acd1794efea1ae1b1b6f027bf6283a04cc27b55c50afb2bd8ca5483cceb1804951ddbf8fb"}, &(0x7f0000d7e000-0x4)=0x77) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007f0000)={0x0, 0x7b7}, &(0x7f00007bc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006b1000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f0000e8d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002c0000)={0x0, 0x40000000000000}, &(0x7f000016e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000142000)={0x0, 0x1, 0x7, 0xffffffff, 0x9, 0x8}, &(0x7f000082b000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002a7000-0x14)={0x0, 0x6133, 0x9, 0x10001, 0x2, 0x8000}, &(0x7f000028d000-0x4)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000429000)=[{&(0x7f00003a4000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000934000)=[{&(0x7f000057d000-0x23)="19a98e31e1d337f1fd8cdecabddd19cc7c02ca2127f5f583c433c6ff81145e789ce29d", 0x23}, {&(0x7f0000327000-0x5)="1612591007", 0x5}, {&(0x7f0000032000)="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", 0xfc}, {&(0x7f0000ead000)="5d3fa18b5502d45db46b0d61d0f8", 0xe}, {&(0x7f00003d2000)="db36925c1c87b99a9d69d1e8eeb638fe2443f6f5bd20621fc114fa7987b5f7c4502decaf12cbf89687f47440474b62d22efbb069304c7aa3ffb609acf12099cf3ef7096883fae21006bbcab197630ad84ded4a79e66cec66e2ccb9", 0x5b}, {&(0x7f0000afb000-0x1000)="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", 0x1000}, {&(0x7f0000dea000-0x29)="4e9c0783ba2a9cda8b48d0df4f8f73992b6db6e41731fae25672a233eb3696a2a1787ed382385d6dfa", 0x29}], 0x7, 0x0, 0x0, 0x4040040}, {&(0x7f0000b21000)=@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c, &(0x7f0000c7e000-0x40)=[{&(0x7f0000c4f000-0xe6)="4588937a2892cdd31d49ab61c86bb9c04d0f19c101375ac041d25146a581348e8819b6cd9427839d8c02bd67bece65b231814b6d95ccdff1c0a0e518d79a9c99eae05a4a6b0dfc9da383a06aa544f0c529b78fa2f2c15dd2e12687ecace5338812a156ec39bce77b366d306344465090f142a420d9d33e73b2872f0bb4e88085599450ebd9df628522f916e05fbe0645274ea89bdcc934bac98eadfc848c3c02e6fef8bf5585d527bfc4a5a6fd19c252d5b9f337e3edf85a112cb662707bd378bc09c6281085700e41ce2d854f169efb05029ddbd47453b85845d3ac5dcdb0db06f112184595", 0xe6}, {&(0x7f0000f5f000)="3edb3e031475a8ff77b637ebb2065853373e9cd4863a9d96062da71ddfb0cc1f8eed38454967c2af391bcea76f471e2e47b0401fb18939c9833ea83f4dc6291e567c4e7d788d8a2d0720e7dcf5b4b0739b81db5d95a9d2b39006352126a76333f1e4d89b75f299936634c820c7fa7a003d7183880b70a375846915e126ca8f03531dc342294c4d7219e666800b5d71c3c2fdfb75d2d8a5", 0x97}, {&(0x7f000065e000-0x4a)="0d57e7f0349e4e12a3bea08df5d687979bbeca09c251a9792775a4e5baaaf798af69b95170739c84b6690c928d01968298b9defacdff16fbd85ca48debbfc19ecd9143a834c0a4885119", 0x4a}, {&(0x7f0000e80000)="6b7a0c42916aec1014bbb4a389f5c44acedc353caad3ba4c99528c403c6f00eac3689d4b77bbcb2473f55b8ca486ca5b86120ab66a2f63ded5fc63eb320db062477b8b58685ecd87d4bd00ed1cf0ffe6d96a2974a0e9e32b55472cdb4202122a78ab34247544a96417745ed8576bd0db21b50acc68d3182b048941fa3e916049b4f4dc376346ca1e24096dc1263308e66a725c436bf632d0982532a4adde2956b47711358487ab4c5cdf1ae19a9d83f282c8c42f9128af2df61e453b9253782debf270be8bd03739f3fd090b9af2742b1a3b28704eb317d230b71796a7187dd8bf37566537a4fbae260c55464e757cccefc81c22401d8f083d", 0xf9}, {&(0x7f0000582000)="337325fc9cf790b545fd1ca205d04a540d77f3825b6b0198b0145fbc56906cbeaf8dd97cd8bac9e6d5", 0x29}, {&(0x7f0000aeb000-0xe1)="c51296c0af680f9b64390da0dd672c3e7a9de1db873c757b323da820e89c247470a21cf2307500da6e075ad38a7198d56170a9582bad16874151c4ea1d675f717037da6fe5f94373ffb448bddabf74d58e8f5783e17909410a05a89f65a2204727e6ae3ff981146b259b8b1385e6b8a7dcf5db772d88a1a3f3ac16e35ad2efb6e3551e771cdd9667b1d30524d9e60d2102827978a6323c5fb16d8544d6c8d1d641c7749fd44e2661a3636cad2b8c916f4063133b26953b66e1d23c2243d42c9cffbcfaa3a34f3ba982fbe724fb737f6f2cb4f5872a608bdf1f3b9262e0e343f105", 0xe1}, {&(0x7f0000088000)="d096dfc7e8bbbd2ffba7d1eba935bd8c1dbcaa11d88904a2113b64575ff692cd492d656b8b0a5723a0e25c942e798d63dc9a7b34e6fd82f417fd3b3bae6ccae5a93bd6c5fa3adf0616fcc69c886d3db792455b186e8e3e1522ca25bb773461e9c05afc9d5e3daaa79be170219dd78345ba2ecbd8bcb2354c195c58eadd95ec3073716ee47e9bc98d5255d849f6ba84d97dc9f22360d085d3d497dcdcb4e257fd428dd6d86b2a86ad31b8f580962251020bac5a381c9938bf648dd25d9b2eb1ffa533c9988ace18c20f67a2112994b1858aa86d8290b6984eb7a249497dae83d8a75d13a3d4477578d97b2913ae", 0xed}, {&(0x7f0000ff9000-0x30)="2e47430415551a0cb0a67750ee901d07ce688981261ed6447efb5f333bcc78a1cd18bae6c5c9caed1bfd06e45e2ddbd1", 0x30}], 0x8, 0x0, 0x0, 0x44044}, {&(0x7f0000207000-0x1c)=@in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f0000730000-0x18)=[{&(0x7f00006b6000-0x41)="31af61aa09c2765e81d4e29c3fb0506a0a3d8f0bc8a8b92af66f772be5cf81e17ab294f40d1cb2a72f9de8ef508c6cad7730d106e61ea9f33c6cb623df73c7b63d", 0x41}, {&(0x7f000028e000)="", 0x0}, {&(0x7f00009cd000-0x1000)="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", 0x1000}], 0x3, &(0x7f000022b000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x3, 0x8, 0x9, 0x7ad4, 0x4705, 0x8000, 0x9e, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x0, 0x3, 0x5, 0x100000001, 0x4, 0x100000001, 0x4, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0xffffffffffffffb1, 0x8, 0x5, 0x10000, 0xfffffffffffffffd, 0x0, 0x1, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x202, 0x5, 0x8000, r4}}, @init={0x14, 0x84, 0x0, {0xac2f, 0x3, 0xc20a, 0xd9c}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x6, 0x5053, r5}}], 0x108, 0xc001}, {&(0x7f000029c000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000427000-0x10)=[{&(0x7f0000f25000-0xb6)="89c33f3c903b766939c3b463c6dc1f7ffb8602f0dc21f6ee7318d5d102eb32c6acc424df61ea3b933ac9da0d76ab469785b7a3fc340904393e4931eca30bd1095733987e4a9eb4580c5379184605dc7df03e5114c6e69b611fdc03a279547a441576a08213d6a73bd88e24b64c6994ddbedda9e0cee356902ff9a7fc2f625349b133a37992252d303517c90d5b7e983a2947d1944efca8936e3f1c54a15c67b959c883001fcdcee5ca8e726ad5b63c9fe3d1485581c19a729857eb132274a3a2abc6408edf4bf95afcb447b6069e499c4059655a8c9efac414ca6fe57bd46b69e96f8c222f4287b02d26", 0xea}, {&(0x7f0000e8e000)="fed495c3c161e2906462674e37f3fd4b6b9f18d4b65312bf01151062e1dad56d97500a65e0511562b7d47162a504a2ad900cc3158516fe8410ae26905602501a6cd2bebf7074f892ab1ea297160791e24f86eeb16cd8c7b9c90e3f8fbc168da3d2b788003b930391546efef7e258f685195ea6d25053b87391c5cdb704d2de1ad185c98e0d2ac3c4480597f2cba738083c4de3d88b72269fd9b4c17c625cbb26bffe5e30471073ecdbdf5e9a39d501011095ac334a2120111e20a769db", 0xbd}], 0x2, &(0x7f0000ce5000)=[@init={0x14, 0x84, 0x0, {0x6, 0x5e5, 0x663a, 0xfffffffffffffff9}}, @init={0x14, 0x84, 0x0, {0xad, 0x7, 0x4, 0x84}}, @init={0x14, 0x84, 0x0, {0x25dd1ef8, 0x100000000, 0x9, 0x58dc}}, @init={0x14, 0x84, 0x0, {0xa46, 0x80, 0x62, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x200, 0x7, 0x2, r6}}, @init={0x14, 0x84, 0x0, {0x2, 0x100, 0x0, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x40, 0x1, 0x300, 0x80, 0x4, 0x2, 0x2, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8004, 0x8, 0x6, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0xc58a, 0x6, 0x8, 0x6, 0xc19, 0x10000, 0x2, 0x9, r9}}], 0x18c, 0x14}, {&(0x7f0000177000-0x10)=@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db2000)=[{&(0x7f0000557000-0x82)="a1ab5fb9cc15d7e23a5ced8c82c694c1c446112b47f1a5618d9bc7d1915297352a1f1e05b10ddd8c839d0a445a47754fb2711debc8d44f80d70e8c677def23198a6f06380b05b3bf487d3d6b230801cdcc03d5b8f3e0791ada9fbb7356c7e41a33af62f423c2c0d8838566cb0c7ca8135e620b2d0bd8a68ce5b85b0318c7930eaf2d", 0x82}, {&(0x7f00004a1000)="dc8fe9804f7af48d0b9b41163cb8baf0065cc67ede782899bee2817af6874e178857daeb9f0870648e42844199a407518480f353c5e1d5f9b9c8c3e35f4d71029aacc71ad1d2771c4e528ebd99", 0x4d}], 0x2, 0x0, 0x0, 0x40804}], 0x5, 0x4) 2017/12/25 07:10:09 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000005a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000005a000)=""/255) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) clock_adjtime(0x0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:09 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de8000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000de7000)={0x0, @tick=0x4, 0x1, {0x62c2, 0x3}, 0x9, 0x1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) sendto$llc(r0, &(0x7f0000a51000)="601b3f1916dcde3d7b0e90d7f3c81b51099abd6b5843289cd57f1c9bee6a83e15f9668a7f2c223c8607c43133820cc7c1d97997ae5c9842b8399f7530d0f4c88ca4fb961f5d1fe7448fc790ac74e12cd8d1247bbb2779e638fdccdc20fd8c7968f459d16fc6795eb95d94113919d8a3704395df8383c932cce18223bebd79d0a2b6e22d3402c071320870fbe864147745b1873348d5980bd092584cc42c40f2fc2ac82b8b9376f862c2eba1fe6c804954c91a03544158281227d81d5fe10083013bf4a2b", 0xc4, 0x24008810, 0x0, 0x0) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:09 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ba9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x2}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x5, 0x1, 0x3, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000003000)={0x6, 0x400}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) listen(r0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000007000-0x1c)={&(0x7f0000005000)={0x10, 0x0, 0x1, 0x1ff}, 0xc, &(0x7f0000006000-0x48)=[{&(0x7f0000004000)=[{0x1010, 0x6, 0x300, 0x4, 0x2, "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{0xc0, 0xfffffffffffffff8, 0x211, 0xb5a9, 0x6, "485961791887e58870c85d5941f50dd76f9c1301c4a8564607b103a5d1d7bf4490ef2ce1543248b474090538cf550f610ff090c9e0380987f8d67918d6d8990718fbf02f44623e8cd788fa1acf6172510ac4797f1f1b50dd51d095b367051c56d4f57694b8438a2f34264c150e6a97a06a653fdfea61201e1f59dfea24b1319140e7e7003f4b5df1170fe2358603827bfb957aaceeecc148d8bd3a0961282f79f0491f03f9a99fc19e3365916a58c6d5"}, {0xe4, 0x3ff, 0xb10, 0x3f, 0x6, "c5c0072af31f4480ec6af8eb30d9380cdbea0bf83057fd7667325feb0d8e80ff4fecd9c5757ce2380e48f660b4ceff57dc4a98f59449c578f76191fc996bd3964886b24dd7101a0fe17da0dde9737894697fe0479decee58978473643c97801c2e46ddb9742aaa75ed4f7451c74006554a4039b5408fc8d800981eb39f3071f8356ddfef2d0a63114080892b0f0042a134a1ad9ac30e24d6b6a127d1492efa2c08bfc69c8db87bb4513106373786c7a1bacfe14d857bf042d40be35814149a32b049a020f03c1314dec2386e55a7fbe8f40c69e3"}, {0xa3, 0x4, 0x0, 0x400, 0x8, 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{0xa5, 0x3, 0x402, 0x10000000000000, 0x2, "1266d8f9ed6d0f4dbcbc149f3cc82b4a267d14d5b122771aea5bf682bf1081f8214d3abef0cf4af16b21ed91587ad94151a39bfad9a348a61aa854852538e1d9a551d5c57ece320f38ce0a5f5b910a282c521da7f9b82f1a4093400e8571b310c262190c079ae8d5ee9ac56d5745b6ef340586514f6f2d3dc673a7b4f9a8f02da8f6673c3d64d4c3c710d9d5f5ec91a072d950929d"}, {0xa4, 0x1000, 0x8, 0x9, 0x9, "33b741287c808baa03042a785148d7222faeb1a2b16ffed8923022bf6f96c984565ae137e5b3b89c2e258fc984ace4c05b97ef2064c85bd5ed47585526670fb794153515fbb67fe2bf27d14b18367760d01e37ed186de14eab1df4c6b074a6df5dc6173e3fe2369cba3eccf8baf517618b2dc802539be361f838ff4dacfb6710c6efa7d7ab3d7ff5044a155529275d4e741b576b"}, {0xcb, 0x7fffffff, 0xc9a00914b64055c, 0x1, 0x80000000, "3eccc354f05794d0dc05427d7fa0fe268c6bb260c193ba0a224cc27211fb81a2ee50cadd26b02c40bc5f5f74c3b73e4de390879349231025bb50df263c3683fd7ab0a07d83fce30db411cc820282b2fb17a85a68f474d597515cc48878a41a61e4bae3ac93d18324259e80687446fdc383ee61029348dba5c0eb9ffcac2d52faa518e5e66b1f35bb13542888b5206ba0d6b79dada69c756243677cab653450d6aacda8b442e9dba97ee6d55783143d72a60c26d0db362bd79abb84"}, {0xa3, 0x3, 0x1, 0x7, 0x6, "a8a23ec18d540d7872ad5ed508a6014b41397c6ccc43b971b6371a2cc09310b8da655c0db85a688ed284307ab6aeffc95a17da1a25a31bead2d39dd0352894af8418f222a9abdc1110ad6b340da4308da3fdb5d4d7aee2cc4a1c8a3cc933cebb935f364093be9bbc49479ebd993638a1c56753392686d82eadf278954af331b9cc8e0b487c49e3b0b552064269461cf5ae549f"}, {0x3e, 0x80000001, 0xb00, 0x0, 0x100000000, "96f07c6a54709d7acd4f13f31b9ec807ef909f68dbcca5a2958f3809eca9ad7cf80bb000e5c8fb8e71fe3e8fd9be"}, {0x8f, 0xaee, 0x101, 0x5, 0x100000000, "5b873eb6c4eee448ff8ae7cd880ab95d3dcf5c88c845385bd0cb576eb51e1ad0c1ce3108463a38cdd40a9c7e3ad102d7388991d29234527105cb6d2f277713f3780137a726eed1c95ef1bb1d9324904e74770ba1ca9a4afa4798eadc10185f3069c2e5ebdd9ec33d9c3e756d88a8889185dbfd0281d216f2933ac462e806b2"}, {0x2c, 0x0, 0x8, 0x1, 0x80000000, "c2f144b7bafde0f20c7e4d6465e3d3f54949153f9dd3074a22e347ac"}], 0x2416}], 0x9, &(0x7f0000006000-0x18)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x4004010}, 0x4008044) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000a000-0x8)={r5, r6}) modify_ldt$write2(0x11, &(0x7f000000a000-0xb)={0x1ff, 0x20000800, 0x4400, 0x4, 0x7, 0x9, 0xffff, 0x3, 0x2, 0x5}, 0x10) [ 113.665977] device gre0 entered promiscuous mode 2017/12/25 07:10:09 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002ac000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f0000e52000+0x9b0)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x1, &(0x7f0000ab3000)={0x9}, 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a03000)=""/193) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x8, &(0x7f00001a9000-0x18)={0x2, {0x9}, 0x90000002, 0x101}, &(0x7f0000001000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005d6000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000002000-0x8)={0xe78a23d}, &(0x7f0000001000-0x8)={0x0}, 0x8) socket$inet6(0xa, 0x80007, 0x101) ioctl$VT_RELDISP(r0, 0x5605) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002000-0x10)={0x2, 0x5, 0x10000, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x42c40, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) listen(r0, 0x7) ioctl$TIOCSBRK(r1, 0x5427) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000004000-0x8c)={0x2, 0xce, 0x6, 'queue0\x00', 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]}) getpeername$inet6(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000004000)="5e2403a902bde66439d547f67f05611dec7bbd0faeeafd8f14a774982734e5f05cc5698e7e7b4c7faa9697c6b13c56c3a57181ebe3d1f7886a6f530da6faae512bfaa1058b757c657608fc79a1cae6f7599b1abd9239272f5710c587d8cf83a97d123d8dd16c25cff5087aa38f81c9fb6309a079e2d1b83f12f07cc23ad6dde29e4585b529911805", 0x88, 0x80, &(0x7f0000003000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000005000)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000007000-0x5c)={0x0, 0x0, 0x8, {0x0, 0x0}, 0x4e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getrusage(0xffffffffffffffff, &(0x7f0000008000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xfff, 0x800000, 0x7fffffff}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000)=@sack_info={r3, 0x200, 0x9}, 0xc) 2017/12/25 07:10:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x21d, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x227) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x5, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r2) 2017/12/25 07:10:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80806, 0x8, &(0x7f0000b32000)={0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000df2000)=r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r1, 0x0, r1, 0x0, 0x2, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000039c000-0x28)={@common='tunl0\x00', &(0x7f0000ad0000-0x1008)=@ethtool_wolinfo={0x8, 0x0, 0x0, "422338d80a3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c9a000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) writev(r3, &(0x7f0000b6d000)=[{&(0x7f0000e48000)="", 0x0}, {&(0x7f000093c000)='M', 0x1}, {&(0x7f0000f0c000)="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", 0x1000}, {&(0x7f0000658000)="5f312d7d114ee6fbc9f4974f2089c11684a8b714440e93d2c1e720cfe84ee4984e2898329e9c2167599c03f7c816b97131d80e7cca1d23baf5326eccf3b4b0fef3af1369317eb758a25a3caca202c4aae30faefdd8d61d43b4aec86161c81faba078cab0c994fdec8a942135676597cd34231e5e6109e4c18b3b1c770e1a6510ee2515fc11984b0f6ce54c1ba4f617784a0f376b01769f80b361a33f14bce1b4", 0xa0}], 0x4) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000975000-0x15)='/proc/self/net/pfkey\x00', 0x15) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000571000)=""/116) 2017/12/25 07:10:09 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x3, r1) shutdown(r0, 0x2) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00003ce000-0x10)={&(0x7f00009c7000/0x4000)=nil, 0x4000}) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000298000)='/selinux/enforce\x00', 0x1a000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000e87000)=0x3f, 0x4) ioctl$sock_ifreq(r0, 0x100000080000891b, &(0x7f0000af3000)={@common='lo\x00', @ifru_ivalue=0x0}) 2017/12/25 07:10:09 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d98000)=0x0) waitid(0x2, r0, &(0x7f0000c10000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000219000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_pts(r0, 0x2000) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2017/12/25 07:10:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000186000)={0x0, 0x0, 0x0}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c9000)='/proc/self/net/pfkey\x00', 0x4003, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000019f000)=0x9d29, 0x4) syz_open_procfs(r0, &(0x7f0000f38000-0x8)='cmdline\x00') r2 = syz_open_dev$sndseq(&(0x7f0000476000-0xd)='/dev/snd/seq\x00', 0x0, 0x1000080000000) pipe(&(0x7f000006b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000028a000-0x4)=0x0, &(0x7f00006fa000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:09 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x8000, &(0x7f0000de8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000216000-0x8c)={0x0, @in6={{0xa, 0x0, 0x11d987fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de7000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bd3000)={r2, 0xee, "40f4e003ed2ac6827005a21c5062ce0b11c57695e1e2f66b7485dc641249f7e9aae0429562a32870937e02bc69b5859d9577155587cb73fff63109b17af666b9c7a589ef1d0f2c65ec829d2e14e070872bd17941ff32821ed4fa2c3f4532ba89e23243054f4ae9adb422c781898b106cd1557b8522643edb2224b7d428b87d3afd1639ceb401799bba9c3ce53840520a73f8f3e5e79e5f7e0ba086792daab41fd3191d90c19e12d29e6f4f55c727aea5e60f89c3a3e2b954c4238eb03f3fc859451d0d931b7a115316d6aca439e5c60ac6e12750da40b6637bf4304d3038c2e12046a5f0d89299a96adc76e0490f"}, &(0x7f00009f7000)=0xf6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = creat(&(0x7f0000664000)='./file0\x00', 0x40) readlinkat(r4, &(0x7f000039d000-0x8)='./file0\x00', &(0x7f00003dd000-0xa5)=""/165, 0xa5) bind$inet(r3, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000de8000)=0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00006b4000)={@generic="450b040b1ab10b5c86a89ac4f5edb015", @ifru_flags=0x2002}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007d7000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000de9000)=0x2, 0x4) shutdown(r3, 0x2) recvfrom(r3, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x0) 2017/12/25 07:10:09 executing program 2: prctl$intptr(0x8, 0x8270) 2017/12/25 07:10:09 executing program 3: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000059b000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000522000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00009d9000)={&(0x7f0000606000)={0x10, 0x0, 0x101, 0x635}, 0xc, &(0x7f00003e6000)=[{&(0x7f00009d9000)=[{0x4d, 0x0, 0x920, 0x4, 0x4, "16cbc0e4f397caf423786a6586c068ed76ab7cc16af86a7b57477faf0cbff8968c68fbe1da7c414480d970369f198ca475e90143233c5cdf4e6d060d88"}, {0x19, 0x7, 0x0, 0x400, 0x7fffffff, "07e1b4077676182bf2"}], 0x66}, {&(0x7f00009d9000)=[{0xba, 0x81, 0x0, 0x3, 0xbd32, "7a582a63f862d2a064190e11901c0fce5406e624f71c57e7bb819215e48486b6306db49366afe5bdbde6ccda00ef6473347ba76722b518cb5ce1067a6aa39b3544f486fe64976277cda9eb3b816a5ad117df35e8fccb8a680203d95321e46eeee3e10ea8587baf4afe7b5dec7812454aaaaf31b9d540f085b923a1fbdba3048f6fe5318ea9eeab984f30c5e7fb3fd58a6b16d52cc626442a35def63396d12201e0138703d26368f59b68"}, {0x4e, 0x0, 0x300, 0x0, 0x7, "a451a580eec22f64ab68bf0988e0b21be3af954f37fee5d9e38272ff4968a6603d0dc665d51139ce17d24e8f12dcb209d98a8a311ab403e99817ad9905d1"}, {0xed, 0x1f, 0x1, 0x582, 0xffffffff, "df8c8a7ad7687eed7da1c0a91bc41caccf9cfd2f56b20d0fa67cb3e437f570c2dfc5930ab71878f8aa688fd5c044c54ccca052c9b36399aa05bcf2fa433a9e819cfcfe1baaa3d3f79325ccb22f9620726198a6a2436a4fc61dcae1275c4920d21b2dcba295c30532ac3c09f7751be3405e8994ad407e7e3d0fa34bd70f95e9d7b0165b1bdc2c0de533fec1552a6a5dca8d2c8494efa5f6ebbe81fa91ad165f9060d4e378ecc990b5ed4f9a04b09977853d779b6df8f0d9470b8a1ae8f0924a27fb80f4e424a8b11c9d0f1df0a267d2fb67429edf8a213c6034674430a4"}], 0x1f5}, {&(0x7f00009d9000)=[{0x3f, 0x1f, 0x0, 0x200, 0x7fffffff, "913993ba9789c7012967113e12dfd3b50d299b388ca932280d4be59913bb44953d60a370cde31240588a7bbb35316e"}, {0xf9, 0xffffffffffff8000, 0x400, 0x10000, 0x1, "75ae6beaeedaa75171773b543c93b09c759b64017afecf9f80c3b2e587b0359b06357d456a7ef08d5ec4fc65aaa2519758cafeb438ca12885f7c8fdf339ca07d2bf0c34b6213a160092184f9a7b23f811c031be83c4878d3e8861849669d58926c09a046c659b6ed97f37f490da2efe8758f2507e9dc832d7768277d2eff95e4af60cb305b7e6821261b91d423af8eaa57d5c4d9d0ea2c8d34546e9918dce5a75cb93dffc28d86c914691870f605894611b7195dcced0c2938fc93032668917d0b40c9b747bd4dc75c2d358ccfdee55f177889318e1379fe1c68b467290c4bcedbe0310de72f680c12"}, {0xf8, 0x401, 0x0, 0x2, 0x16de, "9906626f7186e850d10ce0a69bf0fa78a71e3d0cf261a0ee6209b7d549a6ff86e53479448e0579a708ffb12f864859506023e14de167ad463f6cd4a3e25d86898dc88ddd79cbd4caa1d8753a48c37161c2f03d90ebb5dd55c3a3cb8ab59aad82bbba84b8e43a642277bc7dac6f335087298d7c01df6cfcfa57e7b99c14eeca4c3296614035b47f19f17c9bd3b938f60a0093a129b9f02ba89fa559a1776f869d4041ac75ef2c0508ba4239a197da311012ba83cb2b4721766e0b54d6f1f097365d70487a32af66f9f2c9b18052c16d421683c5072fe22a45b835744116eac6d5f2629f85b182f89d"}, {0xd7, 0x7, 0xd00, 0x400, 0x1, "8cb2ae1e5a3fe1c142cbd3c01337badd46775ef10b2bc0f6019e1a3a5588843fa848a41d317480c11717e0718232a9b90e42c42a281835eb9d3c11d2f7153d62a07c6cc89d9cdeb41daaee5040c57237f9507bae1c03dcd9af9aa9273aace60f2edb2c6a93064eccfef7081d6537221e20bcfeb6b4dae4e629a1055ca4ce57bca6d2e67fcff95abf544c643e65852216304a990b483dde95815cce7059b522fbc3de043d5a5035ca249e0154b6f0a3a05b29e9be67ffed8fd38ba03ff06d9e1ab2004a24e234b8"}, {0xb3, 0xe737, 0x400, 0x3f, 0x2e, "e2b32085970351614a0a98f0a4951eabb73b7070dd102cf114679e2d5dee5aa773ae9e25d74f235c46bf5be62c29df0ce0ea7e9b2b8377dd5445f23b519042faa7fdbf1b3fd387ee2b8d6ef81fb59ffcc9d9d6b8973091e9757f41edbd500e89ea1b2af493342b3a97dadaaf832d48f6861ba30e16a76121ffaef3e088285e789a69c201976cd4e8b956369a22b253044c3ace8e0b81685883d441ae1dec1d5797654b"}, {0x107, 0x6, 0x800, 0x800, 0xa126, "2ec2c5ee13eba30dc365e012dfb70abba492e1ba77123853caba1baf14d896ae539b0139ac5d24140e24228a76aa0d7ffad48f77962b97b4dfb620dd8ba023896850442d0ba327c2ade6d6cece59fdedff1876f2a6af440b6d10b140a3f6bbeb81077741d55f582c2a9c75e6ca6e2bb6ff785f6d01152a3edae5474dbe2eb11db14c7d638650555b1c2e012476408fd498b4a894a7c6bfae2ca146858bbd636ca359bff5a7019c4f8b59b035d75f6ec7f688eaab86bd65826cb00286637a9f787ebd7dd8f5d5a93439fd4df868a3edd26e06184206a5f0f85bcd2c5863d586d3908c22a7f2fc4df15800028b43806f6346c3e1c6a52b9a"}, {0x58, 0xd6, 0x824, 0xffffffff80000001, 0x0, "6f8737260d3b1ebce069bceb8f51b3e3df3ec7caa6ed65be5dc06a7c12d09fcbb9d22457cd1a23cac2fe0771a04b13db9ea2e6343dfd7e33afb07b9ce0ec88c8ced567433cedc1ce"}, {0xd7, 0x100, 0x804, 0x4, 0x2, "95bc3f38f71ae2318941eb929c63769df9ccf5efe6fd87b3157462bd19ffb7ab83139792268a2908c987b2d20bdf8790877054805ac5378979e034c4a597e7d6c7fb5d48eedea15e3c0cbf6869dd27ebc60cf453774552f96b03a8430025e2a93afb5fabe65de5d6c028d06481c4d6bce9e00ec0975b3dada3af149ba0b4468f63f4ccb041c1a3bcd523aaf0309374b8ffb0500313f0509047c45023a848a0de5bfb58af4cace9deea9a19d3f84c2ec9056563d097e6b0c176fe20544d3da5a5e5884d059292cc"}, {0x19, 0xb1, 0x402, 0x101, 0x80000000, "f873619193d161d231"}], 0x609}, {&(0x7f00009d9000)=[{0x1a, 0x3f, 0x100, 0x3, 0x7fff, "5b5e3f1445aa27bd5803"}, {0x104, 0x8000, 0x500, 0x7, 0x7fff, "a084677d281f67f52b829aa4a0db35eb63dbbf312d51cb766d88a1da39857e8689ca7300747b95e7f1e505498ea2c24902d48ac43ef98b67a9354f334b53a2c68554c1785a7d3746e8ef91be5493c7eb48dc0e6dad3b31dd56d289f80566918194b7543e21fd5ccf515a202c72a9fc074d8ba6e8c3400b617c5a2507f3e380f5393bae9aadb513b37553a90bc34057d9b8d68842819212239766cb60f01b9c736b7b139e8ba1b9d2cc4dacb0132b7876146fac848f190939bcf55421aa32632dd52faf4b1b174bc3d8446165620cb22492c584eaa058dded01b76d8f40b3b2208bd1c5e3f78e0606928f6bf492bd22ed3a9d07de"}, {0x81, 0x6, 0x800, 0x5, 0x7, "912b105a64158eb35996f892436b9bba269d9ba4dbfe37858d63feb93943026d1b129a6d913d052aef51dcdf5762616a02c4dfaf53cc0f10235f0182faee6cf5c73b76f94598c5d1451f97b66b51482b70f29a0301ef4969d7a65e7d6e66387676c2e3af62b110888cd6e502ef7c8bc79a"}, {0x5d, 0xd2b, 0x300, 0x9, 0x7, "f3baef7549b081019319b8bbf775798bb5fd3bb6849f336e1941bae388192ba21dd9fcaa3302d6504c2e51ce6d6c01f2407720442656315040653db329ec89c9daa9e3b330e91f00db62dc9be6"}, {0x86, 0x2, 0xb10, 0x101, 0x4, "a46d8c265adfcd1199784670f3cc30d3f6cc547f4493ed92f46fa28d2b481be2b8a4f7520c78460097accdf78a2514cc6eecd769fc69c540675da8ad8c762295e9b7cd39497695a974344ab01bf49d0d88275ac74427c88cb0860cb843f49e66743b5ea1841658a649ee39c01c1de87a6893661d1d9d"}, {0x4c, 0x5, 0x300, 0x7, 0x0, "ea95071260af75eff0075d82d076994080abc483a62eda00a741d367f5ff191983a0958074c90a28db7ecb5fa1aa8933cd1f7ce98393930ce1a94b1f"}, {0x83, 0x9, 0x10, 0x80000000, 0x80, "9b3c7e6ed0cc3ff5904cc6b90d4ff47dac5a9f1cefdf83cdb5ee1651ee8f8d4f429c97bfe15c22f3ffdbaf8a5d8c5af4b7f6b9849004c143185e4059730690e13d12ee5ae0a051bfedff06117599b598c4579c78bddb9336f90367d0966ddea80d4ad060bc0e10b5254cdad9206af906f41a7d"}], 0x351}], 0x4, 0x0, 0x0, 0x20000880}, 0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2017/12/25 07:10:09 executing program 2: prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2017/12/25 07:10:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c46000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c58000-0x3)=0x0) sched_getattr(r2, &(0x7f0000e59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/25 07:10:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f0000916000)=""/40, &(0x7f0000aa4000-0x4)=0x28) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00007d8000)=""/184) clock_gettime(0x0, &(0x7f0000dee000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000806000)={r1, r2+30000000}, &(0x7f00005fe000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000e14000)=0xa, 0x4) [ 113.954039] device gre0 entered promiscuous mode 2017/12/25 07:10:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl(0xffffffffffffffff, 0x4, &(0x7f0000692000-0x79)="b593d67fcd07412f0dd53d6dd76d2c2e4ab82f5155b48526f39e53fbe515a363fd0475bd0e6ee8022cbb5580873567c7c008e3ff794d1ef16ebdce8ed079ad90708f697cb16f5128c6d687fb4c6e847c6064ea8ba45b9fe9c875cbb56be165c10cb4fc126d1df140470c0cb698b1fc1317420a93d89dd8a24f") ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000d08000)={0x7, &(0x7f0000c64000)=[{0x10000, 0x2, 0x800, 0x53}, {0x3, 0x3ff, 0x8, 0x5}, {0x1f, 0xfff, 0x2, 0x223}, {0x4, 0x4, 0x78a76a3e, 0x3d628da7}, {0x1, 0xfffffffffffffffb, 0x2, 0x1}, {0x1c0000000, 0x80, 0x401, 0x8}, {0x80000001, 0x1ff, 0x6, 0x3}]}) 2017/12/25 07:10:09 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f000000a000)='children\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002000)={0xc, 0x0, &(0x7f000000b000)=[@decrefs={0x40046307, 0x2}, @register_looper={0x630b}], 0x88, 0x0, &(0x7f0000006000)="9d7d427d3f0db09cdc5bc2a95566d9e7e4f2b712d75af3cb3c312342a951a30ac605a01d47f66f7c49613b98deeac9c02d36e01b53544c716562a299d29da4c6db67f1facc83586b2fce7366229abcdf935e80de1308922c39929a1a969cad4096ceab3a1486f5dd168f9e459de7379bcfe8cc70e017e66ea90ec7681b424c7e531b5f14ca3c35b9"}) 2017/12/25 07:10:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003b9000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009fc000)={{0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3d47}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x30, [0x6, 0x2, 0xfff, 0x80, 0x5af, 0xfff, 0x7fff, 0xf1d]}, 0x5c) r1 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f01000)={0x0, 0x5, 0x20, 0x6, 0x20}, &(0x7f00002a1000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000040f000-0x8c)={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) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000558000-0x8c)={0x0, 0x4, 0x0, "7175650065300000fcff0000000000000000000000000000000000000000000000138000ffffffff00002900008e00000006000000000000000000f200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00008b7000)={0x0, 0x1, 0x7ff, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:09 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000481000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000de8000-0x4)=0xc) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000556000)='/selinux/checkreqprot\x00', 0x10000, 0x0) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) ioctl(r1, 0x101, &(0x7f0000a3b000)="ae46030e0a49b5633fc95541994f75780b8419e0e773e5b95b2579c2c8a3989f6e9ec00e3cdce64e93d9a768e5854d1e9e488d3a42c10f16b5b019c69ad2c77c1e78b229636eadcd4c0831e7e123a6ff48d7b0a8671767eb00ef8b0b3d3027088d0a98a2f3c284d8e2d9dc30b065589e65a9fd0fa34353f89b3c44d4a4aecb8d2c3fc5594c0aa6fc105f20162839e16a5a9b2597e339b2ae8ca7f5e28196d18f6687243d299ce69222a6a7a739ef4797cc2edbf4288f4b29dcb5") recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x19, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, "35706ba99f"}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TCGETA(r0, 0x5405, &(0x7f00002d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) 2017/12/25 07:10:09 executing program 1: mknod(&(0x7f0000858000)='./file0\x00', 0xc010, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x0}]}) 2017/12/25 07:10:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x21d, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x227) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b58000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ec2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_dev$sg(&(0x7f000035a000-0x9)='/dev/sg#\x00', 0x3ff, 0x600000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c00000-0x10)={0x0, 0x6, 0x800, 0x3}, &(0x7f0000c46000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000021a000-0x56)={r3, 0x4e, "fe3f4b495275e103ccc24a32c8ccb495cc7e6a6330528571f3fcba9fad3de58ea91aa1237309488d4a9d8a42e0979f1b10db9fb7cde4a5aebb702ee8a37969bce7a72e6f515f324d5cafe56572e4"}, &(0x7f00003b8000)=0x56) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000575000)=""/207) 2017/12/25 07:10:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000f7b000)='/dev/sg#\x00', 0x81, 0x280000) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f000091f000-0x83)="41531d037dbe5f589582a947bea07c71cbc38bdf7183c118fb843cad86c82fc17ff6fb02b6a62bd20ba6c7d8e48564356c394ed5fb746f32e89e1dad2dcad9f2910cc13e8fef0b73d6724448c66b6d0583bc68b31d4b80aa6f1b6a948d5aad130312433887c9a0131d74c3c6631a59b3390b45e19c62b5e9513d58870f103453f2060b") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00003a9000)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x42, &(0x7f0000af1000-0x1e)=""/30, &(0x7f0000000000)=0x1e) flock(r2, 0x6) 2017/12/25 07:10:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0xa, 0x300) r1 = socket$inet(0x2, 0xf7fffffffffffffd, 0x1) r2 = syz_open_dev$tun(&(0x7f000056c000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000113000)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e51000)=@pi={0x0, 0x0, @eth={@random="284e882a33c7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, 'K', "05a28f", 0x0, ""}}}}}}, 0x1c) ioctl$sock_ifreq(r1, 0x0, &(0x7f000012d000-0x28)={@generic="15b050b4e0cab3570faecbb3ffa55c9b", @ifru_mtu=0x8000}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005ad000-0x4)=0x0) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2017/12/25 07:10:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000014000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') umount2(&(0x7f00009b1000)='./file0/file0\x00', 0x400000000000000f) chroot(&(0x7f00000e9000-0x8)='./file1\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007b3000-0xe8)={{{@in=@rand_addr=0x0, @in=@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b6000-0x4)=0xe8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 07:10:09 executing program 5: timerfd_create(0x5, 0x80000) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000bad000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000de8000-0x78)=""/120, 0x78, 0x2100, &(0x7f0000de8000-0x10)=@llc={0x1a, 0x17, 0x40, 0x6, 0x7, 0x32c9, @random="bae547b89669", [0x0, 0x0]}, 0x10) 2017/12/25 07:10:09 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000381000)='/dev/hwrng\x00', 0x0, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}, &(0x7f0000153000-0x4)=0x0, 0x0) fstat(r0, &(0x7f00007d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000726000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) [ 114.112130] binder: 21152:21154 Acquire 1 refcount change on invalid ref 0 ret -22 [ 114.120837] binder: 21152:21154 unknown command 0 [ 114.135513] binder: 21152:21154 ioctl c0306201 2000a000 returned -22 2017/12/25 07:10:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c5000-0xb)='/dev/hwrng\x00', 0x149000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000c52000-0x2)={0x6, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000fc3000-0x4)=0x0) 2017/12/25 07:10:09 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000de7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000de7000)="0b91596bae7c916d19aa77aa5edf8fddd47d97de17a6bf7313de25d857aa2c753e09d436fb52fefb1c3a386981a9010453cfa48768a55b520a69de92eec0754362e570007f0c552be8a8ed483f66f8ce159adc413018a720b7d441f0a8ebb66ba036f6d00daa68e2a8ae2ff7ead9d0fb7e34cc358cad4de24ce54189acfa2512bbe5c816f1fcc4ff64577557dfed98f5ba5f7ae98ac55d80ee7020a13c49e5361d8fedaf7a501af5815f7675", 0xac, 0x40, &(0x7f0000de7000)=@abs={0x1, 0x0, 0x0}, 0x8) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000de7000-0x78)=""/120, 0x78, 0x0, &(0x7f000073d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 07:10:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xe9bc1ac0934d826f, 0xffffffffffffff9c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ee6000)=0x32cc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80080000, 0x0, 0x3, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) readv(r3, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) 2017/12/25 07:10:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ef000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d4a000)={@common='lo\x00', @ifru_flags=0x1000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000321000)=0x0) getsockopt$inet_buf(r2, 0x0, 0x37, &(0x7f0000a57000)=""/191, &(0x7f0000ea8000)=0xbf) unshare(0x500a000) r3 = fcntl$dupfd(0xffffffffffffffff, 0x4, 0xffffffffffffffff) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000f3000)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000708000)=0xff, 0x4) fanotify_mark(r3, 0x22, 0x1, r3, &(0x7f0000000000)='./file0\x00') setsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f000061f000-0x4)=0x9, 0x4) splice(r0, 0x0, r2, 0x0, 0x2, 0x0) close(r1) [ 114.167558] binder: 21152:21154 Acquire 1 refcount change on invalid ref 0 ret -22 [ 114.176328] binder: 21152:21154 unknown command 0 [ 114.178997] device gre0 entered promiscuous mode [ 114.181397] device gre0 entered promiscuous mode [ 114.193506] binder: 21152:21154 ioctl c0306201 2000a000 returned -22 2017/12/25 07:10:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) readv(r0, &(0x7f0000536000)=[{&(0x7f0000a00000)=""/62, 0x3e}], 0x1) 2017/12/25 07:10:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c1d000)='cifs.spnego\x00', &(0x7f0000ed6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef3000-0x2)=']\x00', 0xfffffffffffffffe) r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000d37000)="5d78e607404433be185dcb0433b0e0e428edabdc", 0x14) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) sendto$inet6(r0, &(0x7f0000b1a000-0x2d)="535cd4dafe98ac499897dd8dfc09ed378d60c4111cb89ba7e0297e727a484157bc8f250082e05ae925bb5bd25a", 0x2d, 0x4, &(0x7f00006cc000-0x1c)={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x800, 0x0) 2017/12/25 07:10:10 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000008000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000)=[], &(0x7f0000005000-0x10)=[]}, 0x8}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000a000-0x30)=[{&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000009000-0x9f)="55209a236fb204fde18886261a92535d9261c06ba1318ff55b36f9f27df690f0914fb539d82e53f494d2bd5051cb40d8227a2362f3de0dee32eb5c646f81d5800bc3d7f82d14384ce4ec920c7e85eed0e5d1b3c982f6f949d8f91363997fbee8137f992aa6d3a4ed325d35130b0d6a51a8691301115e2816dff95e4141ff0c8f238b239542a03da3770c0ebded5fe1b0f499fb8ae9ac54fc81cce48cf0f75f", 0x9f}, {&(0x7f000000a000-0x87)="bf06b4789d63296e959664461e0393180c6e237f114281265bd39355875e47c5953e0b51eac9bda1dc7766174ed0aa38b39c1ff75a1e1ad750ec8607171e398abb8eed4fda077b5fb45016ff2fe07f6c3a27d82b098463f86eefaf732b41530e69a1f175c0853bd63a1bcc1a203f3c7e46545f1721d418fcef8cc32c17372b0dee9f0aac9167ea", 0x87}, {&(0x7f000000a000-0xa2)="bec6c88686693f6011d75aa7d907a87b8d75d5aabdec37c4b6af261d6d0b1d5b0e6b8c40da6c0534b4c7ad546f3e812abd5b6417a319d500b2121cb3b8fe58ceb78a70d3b16bbd490ff2189440e342b11fd801bc5df544e1b78b8550af1144869ff6cc1bacf7e7df30920106dfead80515092be75d80cdeeb43dde876b237dd449eb65b447cc04ff646c37a0ab15388747daf041cb9ebda4b421345f06f9741d531c", 0xa2}, {&(0x7f000000a000-0x6e)="453c8a084e370b8e8f0c72789b7a541f89859c5ce5fbcc068826dedc7a8e7d0bec3f5a3277f9fad4e706620028aebbbd13499e07f9607be7423fadff90241dd044d0bbe4fe2032d4ad46c52c311f7b5c93653e491acb986082708ca3bd4bc017b9c1b2e1139e90563724a32094b2", 0x6e}, {&(0x7f0000004000)="dfdce22c65a36014f55dda84c5a4b053c7c50e0c613df532db3e44d74e8ebadae13fa8cdd1e2ea28fd95a798750bf9a48f1244a990a784f1639f27a60090075f44e4d41805bcd481cbe0c94b282f3e1bfb0725301d075e9823e153f9dcd4723c1186f4b0d0aab9de8b22e1a758c70218d7", 0x71}], 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005000-0x20)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000a000)={{0xffffffffffffffff, 0x0, 0x80, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00009a9000)={0x0}, 0x8) keyctl$unlink(0x9, 0x0, 0x0) add_key$user(&(0x7f000047e000)='user\x00', &(0x7f00004c1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000554000-0x55)="", 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, 0x0) mlock2(&(0x7f000046d000/0x2000)=nil, 0x2000, 0x0) 2017/12/25 07:10:10 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1) remap_file_pages(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f000000b000+0x37e)="", &(0x7f000000c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x65)="") 2017/12/25 07:10:10 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000091c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) writev(r1, &(0x7f0000d93000-0x8)=[{&(0x7f0000620000-0x3c)="67cf15a4918e56c6469b9b1fb050b8a1cf3f43d370cf1a6614fcaf2cdb9b416031e7c4a8ace255595dd316a9b7c83d7db81099f2f54c5ee2460f5497", 0x3c}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2017/12/25 07:10:10 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80801, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x6, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000c000-0x10)=@generic="14def3530b85c052827a3213a37af244", 0x10) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000005000)=0x0, 0x4) 2017/12/25 07:10:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x319, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x323) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:10 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000002b000-0x20)=[{&(0x7f000002e000)="49f21866d0c97d3a7c63d1273e1c43cd59c49793511efa215afd3c1d6b05f9dcc08fe587d58036e30ce240e91d1c5bc4615d1e9a7e35709031267157dea8a825388b3c06caad56d91e43222bc21be534f8991b079ad4e0d927e992a43cb7982afbe37d4ef5d0f59e698166a3103b6be7160c88f0c720456825fa1974c38ca199e2b49926774e", 0x86}, {&(0x7f000002f000-0xbe)="612f4ce9b0b3b599dbe574d745903c27be7118dc519aa6587ee0e577f4ca717f87bbf26e895d3a90843d873cd846b3f50126b823ce4beb7fa3c9cd7d74794fe5e92f7b205e9e97b7c52919855c1172873e0054b03cf915adc521bd3fcf2790c496f7311bc81f9e03b835c76e8886c6418767cb6924de48d5724a80d804529fc1d0e91884661622343550a6a0790ed32d4a43923deb5de44329af8ec86eec31478ba9e976e6382244fe2c81057db8f693c803de3f4238741efabc9cb39d19", 0xbe}, {&(0x7f000002f000-0x57)="c2c0721bac14ef505afe9f02517cec44ba1766ac400e4dfb3cfb47dc2af13b184cce00a926093573d965db7649fe29101ddbf0c28274ca829ca9c0e221262872bdab3634e44844dab757df4d2944504a7f42e99d8fb69e", 0x57}, {&(0x7f000002e000)="4913567f81c1b06f3d3a0bc7f10eb349f4c0dad8f6eb48bd932506e7cefa78c324c1c5b29895510c037b28057b", 0x2d}], 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) pwritev(r1, &(0x7f000002d000)=[{&(0x7f000002d000)="5debdd6c526c5a", 0x7}], 0x1, 0x0) 2017/12/25 07:10:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0x0]) r1 = getgid() setregid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000294000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000113000-0x4)=0xe8) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0xe04, 0x4) 2017/12/25 07:10:10 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f00007fd000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x498, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)={0x8001, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x94, &(0x7f0000d35000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xda04}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000781000-0x8)={r2, 0x9}, 0x8) 2017/12/25 07:10:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00009d2000)={0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x1f, 0x0, 0x40, 0x2cdf1573, &(0x7f0000194000-0x6)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001, 0x1, 0xffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000ef5000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000572000-0x6)={0x0, 0x1fffc000000}, &(0x7f0000730000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000352000-0x98)={r2, @in={{0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xea1}, &(0x7f0000f80000-0x4)=0x98) r3 = open(&(0x7f000081b000)='./file0\x00', 0x20080, 0xc3) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000c3e000)='./file0\x00', 0x84000404) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000592000)={0x400, 0x7, 0x65b1, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_rm_watch(r3, r4) 2017/12/25 07:10:10 executing program 6: mmap(&(0x7f0000000000/0x189000)=nil, 0x189000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000189000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000018a000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000189000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000018b000)=0x0) ioprio_get$pid(0xb1335fad2b6019b4, r2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000189000)={0xa, &(0x7f000018b000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000189000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f0000082000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004a000-0xc)={r2, r5, r6}, 0xc) alarm(0x8) mmap(&(0x7f0000189000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, r2, 0x3) mmap(&(0x7f000018c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f000018d000-0x8)='./file0\x00', r4, r6) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) mmap(&(0x7f0000189000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000189000)={r3, 0xa, &(0x7f000018a000-0x28)=[0x20, 0x20, 0x2, 0x80000001, 0x44e, 0x3, 0x9e1, 0x6000000000, 0x1, 0x2400000000000000], &(0x7f000018a000-0x5)=[0x3, 0x9, 0x1, 0x40, 0x400, 0x3, 0x7f, 0xfd2], 0x14, 0x3, 0x7, &(0x7f0000143000)=[0x1ff, 0x8cf9, 0x3c6], &(0x7f0000160000-0x20)=[0x80000000, 0x7, 0x7, 0xffffffffffff6b49, 0x80, 0x8000, 0x7fffffff, 0x6], 0x0}) sendmsg$key(r0, &(0x7f0000182000)={0x0, 0x0, &(0x7f000017c000)={&(0x7f0000133000-0x48)={0x2, 0x8, 0x4, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 114.419052] binder: 21217:21227 transaction failed 29189/-22, size 0-0 line 3005 [ 114.450719] binder: 21217:21239 transaction failed 29189/-22, size 0-0 line 3005 2017/12/25 07:10:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000655000-0xa)='/dev/ptmx\x00', 0xa957a5bbb5b70434, 0x0) r1 = syz_open_dev$binder(&(0x7f0000273000)='/dev/binder#\x00', 0x0, 0x2) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8e000-0x8)='./file0\x00', 0x10) lchown(&(0x7f00009f6000)='./file0\x00', 0x0, 0x0) acct(&(0x7f00003aa000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00004ca000)=0x0, &(0x7f0000b16000)=0x4) 2017/12/25 07:10:10 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/25 07:10:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000f1000)={0x0, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x42, 0x4, 0x8, 0xffffffffffff89ec, 0x3, 0xfffffffffffffffd, 0x84c, 0x9, 0x4, 0x7fff, 0x4, 0x3dae, 0x1, 0x5d]}, &(0x7f0000df9000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d27000)={r2, 0x4}, &(0x7f0000190000-0x4)=0x8) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005ab000)={{&(0x7f0000d36000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f00009e5000)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000da9000)='keyring\x00', &(0x7f0000789000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ee0000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000032e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) getgid() 2017/12/25 07:10:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000056b000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000084000-0x4)=0x200, 0x4) r1 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000095c000-0x10)={0x0, 0x0, &(0x7f0000606000+0x38f)=""}) ftruncate(r1, 0x10000) 2017/12/25 07:10:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x20002, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000020e000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000ba1000-0x8)={r1, 0x0}) openat(r0, &(0x7f0000a16000)='./control\x00', 0x40, 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) [ 114.494180] device gre0 entered promiscuous mode [ 114.495526] binder: undelivered TRANSACTION_ERROR: 29189 [ 114.495542] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/25 07:10:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d44000)={0x0, 0x0}) futex(&(0x7f0000899000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, r0}, &(0x7f0000048000)=0x0, 0x2000000004) statfs(&(0x7f000022f000-0x8)='./file0\x00', &(0x7f00005f6000)=""/184) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2017/12/25 07:10:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='net/psched\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000095d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x0, 0x10, r0, 0x0) fcntl$getown(r0, 0x9) 2017/12/25 07:10:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00002ca000)="", 0x0, 0x0, &(0x7f0000303000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x0, 0x5, &(0x7f000088c000)={0x0, 0x0}) 2017/12/25 07:10:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f62000-0x46)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000893000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00001ad000-0x4)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000181000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007b9000+0x277)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e70000-0x8)={r2, r3}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c29000-0x4)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e75000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008c9000-0xc)={r4, 0x80000, r5}) 2017/12/25 07:10:10 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ac4000-0xf)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000ff6000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fbc000-0x1f)="1f000000520007f2c200000000000000021d030000ddff1ab4a300ffffa72b", 0x1f) recvfrom$ipx(r1, &(0x7f0000962000)=""/0, 0x0, 0x0, &(0x7f0000165000-0x10)={0x4, 0x0, 0x0, "f2fe15ef0888", 0x0, 0x0}, 0x10) 2017/12/25 07:10:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xfffffb, 0xfb) recvfrom$ipx(r0, &(0x7f0000362000-0x42)=""/66, 0x42, 0x20, &(0x7f000036d000)={0x4, 0x9, 0x5, "5cc8bd674e24", 0x2, 0x0}, 0x10) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff070094000914040201c2fe209eff000000000de89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d7f000)={0x3, 0x0}, 0x8) epoll_create(0xd353) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e64000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000-0x4)=0x18) 2017/12/25 07:10:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003ad000)='./file0\x00', 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000429000)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000732000)=0x5, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000abe000-0x8)='maps\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x3) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000028000-0x8)={0x0, 0x0}) close(r2) getsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f0000fbd000)=""/122, &(0x7f00007f3000)=0x7a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000016d000)={0x80, 0x80000001, 0x1, '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]}) 2017/12/25 07:10:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000568000-0x10)='/dev/sequencer2\x00', 0x80040, 0x0) lremovexattr(&(0x7f0000fc8000)='./file0\x00', &(0x7f0000ba2000-0x1a)=@random={'security.\x00', '/dev/sequencer2\x00'}) bind$unix(r0, &(0x7f0000899000)=@file={0x1, './file0\x00'}, 0xa) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) bind$inet(r0, &(0x7f00005d9000-0xd)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2017/12/25 07:10:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004bf000)='/dev/usbmon#\x00', 0x0, 0x101000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b23000+0xc5d)={0x4, 0x40}, 0x8) r1 = socket(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/25 07:10:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00009f9000)=0x401, 0x4) mmap(&(0x7f0000000000/0x181000)=nil, 0x181000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000182000-0x4)=0x9, 0x4) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017e000-0x8)={&(0x7f0000164000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 07:10:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x319, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x323) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:10 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000710000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000014a000)=@sack_info={0x0, 0xfe, 0x4}, &(0x7f0000360000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000002b000)={r2, @in6={{0xa, 0x1, 0x20800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000dde000-0xc2)="", 0x0) 2017/12/25 07:10:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000cc4000)={&(0x7f0000553000/0x2000)=nil, 0x2000}) 2017/12/25 07:10:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000b26000-0xc)=@abs={0x1, 0x0, 0x2}, 0x8) listen(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004df000-0x10)='/dev/sequencer2\x00', 0x18800, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/context\x00', 0x2, 0x0) mknod(&(0x7f000024d000-0xa)="e91f7189591e9233614b", 0x818c, 0x7) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000c59000-0x4)=0x2, 0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000b4b000-0xf6)=""/246) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/25 07:10:10 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000008000+0x23c)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000009000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000008000)=r2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000006000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x8000, 0x0}) 2017/12/25 07:10:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ddd000-0x5b)="1f0000000601ff433b07870000f6230000000000000000810000fbffff5a98", 0x1f) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001e6000-0x4)=0x1d2ac679, 0x4) 2017/12/25 07:10:10 executing program 2: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000004d000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2017/12/25 07:10:10 executing program 0: sync() r0 = creat(&(0x7f0000b26000-0x8)='./file0\x00', 0x34) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 114.799995] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 114.801521] device gre0 entered promiscuous mode [ 114.828235] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/25 07:10:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000001000)=""/224, 0xe0}], 0x2, &(0x7f0000001000)=""/121, 0x79, 0x81}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/25 07:10:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000df2000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 07:10:10 executing program 5: munmap(&(0x7f0000ebb000/0x2000)=nil, 0x2000) madvise(&(0x7f00005de000/0x3000)=nil, 0x3000, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0xc)={&(0x7f0000e7b000/0x11000)=nil, 0x9, &(0x7f0000c56000/0x3000)=nil}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x208800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000001000)=""/130, &(0x7f0000001000)=0x82) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002000)=""/121, 0x79) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000004000-0x1)=""/4, 0x4, 0x20, &(0x7f0000003000-0x1c)={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockname(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0x91)=""/145) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000005000)={0x6}, 0x1) mknod$loop(&(0x7f0000005000)='./file0\x00', 0x100a, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000007000-0x8)=0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000004000)="8e3bc758cc9a8532c44233a1134801bebd37b1dda9e8f83cf86cd0e9c827733fba0ff8606ae59901e8fef453107991900101e0590777237163b216ce67fa4a63e18725aa537175dd05f276470b07fdaf3eddc9e9adf606f64cadf9b651a08f75c1081beb39663f91a086064b69ca160a4bc2bf1b23209b004f1149805f8b991a9fe77232e6f15d1d819a0c23312fa3fee407a3063dd9e4") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000007000)=0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000008000)={0x0, 0xdc, &(0x7f0000006000-0xdc)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000010}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x4, 0xe39, 0x2, 0x4, 0x2, 0x0, 0x1, 0x8, 0x80, 0xac28, 0x4, 0x7, 0x8]}, &(0x7f0000000000+0xead)=0x108) 2017/12/25 07:10:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000251000)=0x81, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001000-0x68)=""/104) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = getpgid(0xffffffffffffffff) r16 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000004000-0x8)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x1)=0x0, &(0x7f0000002000-0x4)=0x0) r30 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000+0x4a7)=[{&(0x7f0000000000)="c089f9c553597f692508deba44fa9ffd067529f84250682e90c62f52c6989845e13a243b63cb5c93cc5a5f7fed4e9cf67fddb052d72e2b694077e7ef40f8190d9c691a47b9c231b0da3c89892421a5b22f3b7306564557d9bfa2630a845439b380f4ea1e5ac432eb2e44b911c3722dd269b6", 0x72}, {&(0x7f0000003000-0x7a)="5fc3b356b84ab72a48718742fd53e7afb1db0e215c4be856b261ef83979f0abd7dc8ea2424120e1cf29835d75c06b86d0833fe299eba2dd49b6a517fb3d535be4836da0f9d4b4af629ff247fd10f6e1eace622f072697df157047d365f1d76a647836babfd7d8fcbd740baddd4ca91fc18b32f22ead7f747f913", 0x7a}, {&(0x7f0000004000-0xc6)="36b873b4232a50d3e1ed8d8fc39b9117215cbe3e5c800792ef2ed5245b71497a3fdf60d654efa024907921faba7b24eaff923974416a08cc3f8e2ccbdf94e50b97e90850e0e6f04da17d57dffbe868d186a653f77d2aaf285829a78f4b28d3c101625456272f4e9abc55a14069aa3bc87ec948b985d92057da28ec7a2fd1cb664b74c7e7e3bf6ba6fa269210eba4ed5c0d9695381ce5e031e572d3d5b415afbc92fa8786f4a8f6f01e1512b05c248b5a3194c5f5daee796d8414992a116a9ce76856027ca8a5", 0xc6}, {&(0x7f0000001000)="528af5e1b7c3f13eb85595fed68506c9dd3898c2779685f14ddc7e552caade4d1a165099cc72e9518505ad2637bd8e18a64275055ec41ca8e767e98b25b1836289c5adcb301683d63e862df17782ef4b63dedabedd32527b9f17382e76c33da2ca4ce9b53a1919d09fea3624e4f6c8b5c5094a86601a550f2365a90bc75ef25741cb51d5e5c6d6d32f5c1073c1562f1e4ea98534ebcd5420bdd9a6fb22e8e1226ce2a4a83ce60a400e9a22cf4ca0327f9a82b9126a5845f89b801e716638144d27defa2e5f33a6d346d4315c6126d8d6e4e81ad0569d847e847814feeece4f8c1b8e77465f97cf8311ab164da91f59881906a17c641ad4f7cf", 0xf9}, {&(0x7f0000003000)="78feb885d69d8716ac0f14401ad34109728de0dc4570417a7648f7020cc046470d49c7311f477352a4a64d99c5d4088d9a61e5ba200d17955d0d769714c919cff36674acfae20d91c34546a295bd278f0303165ffa6b1366f1937489d0231a77a76e1d724df96ac45442ed08942a867b417402e7c290fcbe85c4cd1c7901fb25b0a68a8f9a479f134978f9fb5cf104db2bb13ee80c180c9e3a8af65aade354afe4bee2ea3a9d56488c927d3de139eb50be057dde2c1ee71b46e095fd3b4760c5c12d3915a6a311fd92b9390688eab0f564e02dbcc305c6483cf6b42cc57efedf7db7d2cc50eb56fcf07cfcae283c", 0xee}, 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{&(0x7f0000003000)="fcdc3add856df30786b01df85f50588b98572bc62133c516a4e0e6d95258355d8a601a696a6781b7c2354f5f2957ca8a25120e35954b0ecf58011bcea4be55178f64c1d476b26f0a742379752f2323d41d61796a855559d3ebd3f738955ebaec110ea3cf1203061ee004d40cff464b09f2775dc3efd5316fde6d71d8f95b805d572c0a1592031af94f9c5a66ccde421a586e054557141b96f838", 0x9a}, {&(0x7f0000004000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}], 0x78, 0x40040}], 0x5, 0x40) 2017/12/25 07:10:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000238000-0xb)='asymmetric\x00', &(0x7f0000526000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003e5000)="af714e8b9fa4fe4d90cd128f5baba4ee5ae20560e4d9c5a61f2dd59ec862aadfe03874aec369a1a865ffbed99f0c486a04046d7e26f7dd28e99b68a5ae35549f71f81fa964293b80716f9ab81549ac7ba34fb4e5e816e2", 0x57, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000126000)=""/43, 0x2b) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000529000)="1f00000003011900000001000000018100023b0509000200010100ff3ffe58", 0x1f}], 0x1) 2017/12/25 07:10:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000a2e000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e66000)=0x10) connect$inet6(r0, &(0x7f00004eb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$unix(r0, &(0x7f00006c5000)=[{&(0x7f0000852000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000089f000)=[], 0x0, &(0x7f00000a2000)=[], 0x0, 0x810}], 0x1, 0x20000010) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000518000)=""/4096) 2017/12/25 07:10:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x319, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x323) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000560000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000432000-0xc)={0x10000, 0x1, 0x8, 0x9, 0x0}, 0xc) socket$inet(0x2, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000207000)=0x7, 0x4) r3 = add_key(&(0x7f0000fe5000-0x8)='big_key\x00', &(0x7f00003f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000526000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e35000)=0xb) stat(&(0x7f0000395000-0x8)='./file0\x00', &(0x7f00006ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000eaf000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r3, r4, r5) 2017/12/25 07:10:10 executing program 7: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/checkreqprot\x00', 0x48000, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000df6000)={0x0, 0x4}, &(0x7f00007be000)=0x8) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000df7000-0x20)={0x3, 0x40, 0x0, 0x0, 0x401, 0x200, 0x6, 0x2f53be46, r2}, &(0x7f00007d2000)=0x20) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/25 07:10:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c2e000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b8000)=0xb8) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bed000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f000012c000-0x4)=0x0, &(0x7f00000b9000-0x4)=0x4) 2017/12/25 07:10:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) read(r1, &(0x7f000084e000)=""/58, 0x3a) rt_sigreturn() [ 114.961876] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/25 07:10:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ef5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000075000-0x4)=0x0) sendto$inet6(r0, &(0x7f000003a000-0x9b)="", 0x0, 0x20008000, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f21000)="", 0x0, 0x0, &(0x7f0000cba000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/25 07:10:10 executing program 5: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000043000-0x4)=0x3, 0x4) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) sendto$inet(r0, &(0x7f00005a8000)="f20b", 0x2, 0x4000010, 0x0, 0x0) sendto$inet(r0, &(0x7f0000de8000-0xd3)="157d073a56310d45a9d55e0a4c378f616a77ff1b86e76d49fa0a49865cc6c96416026a2897ed7217d3be83c2943c95dd3591178f51607191aced1b4cff1756a8af4daa17afd4c25d3214e06b", 0x4c, 0x4000801, 0x0, 0x0) 2017/12/25 07:10:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) dup3(r1, r2, 0x0) 2017/12/25 07:10:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000ebc000-0x4)=0x0, 0x4) [ 115.004494] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/25 07:10:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00002a4000-0xd)='/dev/net/tun\x00', 0x0, 0x800005ffb) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000637000)=""/255) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000b4c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000185000+0x243)={0x10001, 0xfffffffffffffff7}, 0x8) 2017/12/25 07:10:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000087e000)='net/ip_tables_targets\x00') fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000b56000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x48)=[{&(0x7f0000001000)=""/246, 0xf6}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000002000-0x8e)=""/142, 0x8e}, {&(0x7f0000002000-0x80)=""/128, 0x80}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000001000)=""/168, 0xa8}], 0x9) 2017/12/25 07:10:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000029b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000088a000)=0x10, 0x800) sync_file_range(r0, 0x7, 0xb5, 0x1) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000f41000-0x20)=[{&(0x7f0000b6e000)=""/4096, 0x1000}], 0x1) statfs(&(0x7f0000f69000)='./file0\x00', &(0x7f0000bd9000)=""/167) [ 115.060200] device gre0 entered promiscuous mode 2017/12/25 07:10:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000670000)={&(0x7f00003dd000)={0x0, 0x0, 0x41e, 0x8}, 0xc, &(0x7f0000651000)=[{&(0x7f0000f7c000-0x19)=[{0x19, 0x800, 0x402, 0x7, 0x7, "d2f8abe21430a34185"}], 0x19}, {&(0x7f00000f1000)=[{0x6e, 0x5, 0x1, 0x4, 0x3, "06a16130e40ea0b9499b2ca488af30b947b90239693e9c1a3c507999f52b1b00cd264ebc6cf56f95e27bbcfdcd53914b425fc9227d79f659a33a583cc93c30fb85f4258ccf686634a27f76501bb00f5eb76e59c7c40ba1ef1b2445c12d8b"}, {0xbb, 0xffff, 0x0, 0x0, 0x9, "501aa986ee9c6fb50929f98ce9960d6f569736366f254c9848f36f524d5333576c72e201ff15f46b6396ebbcee477828446c95c72218330510997346e101f34195c06d756813652fc606ac9f1b320c2afa47a695bebac9da0bc057908b5dafe3ca097b4659f0dd66de8733c9956547d98ab6021b967deeff1457e6cc8b76f200530799427ee09932521ed105789791c82672411cf5c18193e4da9eb9067058e966359e99a3d356d44a87af"}, {0x105, 0x163, 0x2, 0x4, 0x7f, "280803e97b997d88dd5becbb4462b525ae40ce21f1fa60b752ea14e6ab845a8fe69925d3370dd8e44a64242e0236eb25519943d596dff092a67ab56c184f271293f28767766a085f9baf0a3aa36e2a71d89c0f58ad46ac521d9021aab67365d69de787672ae4d3b01ad25f30a74a6093c4054e75ad418cb5f614430fc01da2f1013eb73db2be383cb03ee258e322af0e88b20c7a74fc6174655f505da39cd11ba150f51898468daa34947d4afe813e250b5a09fe167dec0f4a0439be54a1a11294c7f5b534fe77f9f340e62302244d269c8437bea073efe1d711fc775e8368c126dadab02363e2e5a8e690b336a2ee4dc562874dfa"}, {0x2e, 0xfffffffffffffffd, 0x400, 0x7, 0x0, "5ec62d91fd21ae99f0a10b1d338dbc1e3888460b575417e5159ab5e767b3"}, {0xff, 0x6cff, 0x300, 0x9ee, 0x8000, "ed5ebad7dff0d230692b9ca6d06ce57576ceffe8f7fd59e6c55c69029b86e6cef393561506b15080048ee7cd51a63b688a626c4fee9ccd634a0036836f8e5fb8b95b8911ef65c966d176239fd942bb3655b4fa375f45ef908ac1f08f493e8e73c9b80fa1a9e929068a6ef148e76a12f36851d8c01b64308f801a87e2d17d56edb1070d5a1ff282e183fa06f281367de50ea75bea0de93a0f116c3a22e71744ba0d9411ed4a23d03af58d762d2f83887eaf67bc999579fe6fa33c3971ed63196df7c80bbb782a610d70b01112846584729cf1c6faaaf83552754492b908f02201a18ae38afdccbf0f3d098ebea3e91c"}, {0xbe, 0x20, 0x303, 0xfe4, 0x1, "fe33b52237ac9b81fef3164a4eca4a4b9764db9e7ed1e963907ae1c320492547fe3b0b7c34617807011107d3efa3cd79d500cb4e24884086fb74b2adae256486a5798409529e5ea7cf555b0d4c2b90b8286acdc9483b62aec94e4e2c39cb2b32b768ff4b66c8674ef0967c231b8f9cff5bd0e89050d93feaff38e0a95379b78a1bddeab2b6558307617f38d7973d16b39ed96ee74d5e999dcc2276c04f4e92050ac65243bfa18b61478544a055de"}], 0x419}, {&(0x7f0000947000-0x163)=[{0x27, 0x8b1, 0x18, 0x40000000, 0x4, "705875e9cf672507960664e77c2ea9702e46b62bb6bb2d"}, {0xee, 0x5, 0x10, 0xfffffffffffffffd, 0x2, "64323167ce0cca2ceda09d11b999f37cdebde2a669aa05df12acd46c5096e423608564b6d1bf1c52dc78e0c76cf931557daa9b057720afb3690a2ca0795ee350a5311bc92b67e17fab50764f132bfbbc8b1acc4fcd07a47a3b80c27a4cd09567e3c42a7e4e7affbe86a9f3fcfc9d9ee09bc930325f07af14ab953c67b118855c93a27bcf199e709b0b0ae9e1423bc35b4bfc9fc7dbb86283e1dfd7e846e9d496453bc745e8d1c751affb3616586ed42f22e184bede8c5cac38b1df97d1947d900b53614b758b4d10b2929ec53ee3bebef5f7bf7838626b88c22b198b01c6"}, {0x4e, 0x2, 0x1, 0xfffffffffffffffb, 0xfffffffffffffff8, "624ef56668b8819b81d813cdffe74bdeaf120bc5fbabb12e5d7d3589a5a5004620cbc6e0cc7b6d6927128b75d306eb45ea795ad1cab8768f23be58d1d408"}], 0x163}, {&(0x7f0000b4c000)=[{0xd8, 0x4, 0x300, 0xea9, 0x678, "d08a969c3ba75cdbc4b272ac9b8d09d46d5441435717e589476b2fd2d42e892671788086b79f8f5fab7c42904a0d51f43e9461793d5e6db394c3dae87334f4ba8365ec240190f51a82d12aa5448baed862b743071280d33d26c2506a0f3106445d8ebf6edee9e4996f143d2cd49dda8bef3fc23c9e775e4432872ddb88e604dc124f3994c9f6d4bbaf3b0c08712b422e9d210fcc4e0ece37aa78704314db3ce2a4a6deb10e0a9b09b5537b8dae31a9751a08df53f2629cfbecc188df79d1ea14de1d93522a0a7f3b"}], 0xd8}, {&(0x7f0000efb000-0x1010)=[{0x1010, 0x7, 0xb3d, 0x80000001, 0x2bb, "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0x1010}, {&(0x7f00001a0000)=[{0xee, 0x3, 0x620, 0xd2a, 0x7, "a09e30f32208e5a53a98e7a5d95f22018e19a1efc10a8f9d5465e2735083edca662290a4fe28d81831d728eb8b66dc8f3e930dd23df5471c8da2e227719aef108458617916b342a537b4616ba1a5ae7f5b33c0f5631d15a41958fadde2efd2e4b99e1a14ed5d6ef5d1c23556b798dca39d7c7973efadcb7ba8db68712d16a6f77f2c8b8d55ad455129b228220f8ac1c48fa23da3026fb9704d1505bd8b98a9e8fdc71e54aa1b6bdd6c006654e027998d10cc55ab35a3f024e1b53ec1d470d04a7094c1dccb9ec778e5f276a17283db65847fb256d9516c3e81157204bbd1"}, {0xc2, 0x8001, 0x2, 0x3ff, 0x3e00000000, "9bc27fe44ee5068243e828971a33b1a55b3ab498f70fa61731d70f650cc6ba6990944213bced506c40047f1185fc95fc321aaf23830c4242f62736e65db71c5e8ecd78b5b70e1e30d0b6930a66ad25f1cbeb9f2839cdad09a85362e89ed626438038b627da97e91493a053ecdfb0becaa104253b06415e0c91d5d9e9ab0f3bf00c9bff6f18d35e8233992bda4c8ae1a07388b616d063bbb6dbf79914c6acf9e7108e4c39fbf4ea38dfed922c121d01d6ccc4"}], 0x1b0}, {&(0x7f0000b43000)=[{0x89, 0x8, 0x3c, 0x183f, 0x2, "5b3e9aa93574d86aaf128733233551676a248b624b54be6685ee428b2a9305d3c217d7dbf2b1abc8206f7d82115a4a4c0df4977b51f2cf191bc5a0d345beade6384eba09ddff4cfbdfa178187e6b4954b80b3dd63f4a90ac8e4c551ea7c70ab10ba7d6d926b84ce291b0c855b7b46e8dbc333c20a97dba5b12"}, {0xc4, 0x7, 0x10, 0x3, 0xfffffffffffffffc, "d92f4a7a6a6d98abf28ba94784550ba6bccb7e19205b013abaeba3ac4142aeea405b1e07e7988b8a2e2972b4667ee7d3e75422e3c4ebfa7eb0eec1c7a7fd1842d2fd2e156add886b53cb3b3458132a7aee9f1ec4f0b7dba1a36a9412ae87902f32a5ef25be452891305bd62d95e99ca832f1c54c2d1961ee1e489024874eb898dcd4e4f167eb885541a1b5a164f804bfcc854ce8798a79ae4d26daf6fc0a885efbfb78a80a914eaf80c4ef79c91dca8ae85f7d5a"}, {0x63, 0x3ff, 0x300, 0xc2c, 0x1, "4e940dd7ab3f3f90645ebff52a8e193cc3c94203679ec15d28dd7db5c77834282a8cfa92da4547b2d587d3626ed3208e2681a01bfe3552e445075bf183fd6c2472b46c3f193159356aff12617d3ec22362b9ac"}, {0x34, 0x3ff, 0x300, 0x4401bdf1, 0xbd, "51a99ac335043275219a997cf919af80a554d10eab3d349de8cd3ea3aa3574fb1f9d1df6"}], 0x1e4}], 0x7, &(0x7f00009e6000)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x24, 0x40004}, 0x0) r1 = syz_open_dev$binder(&(0x7f000042f000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfff) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000047f000-0x4)=0x0, 0x4) r2 = dup2(r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00004e2000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000e4b000-0x18)={r3, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000011000)=0x9c4, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) connect$netlink(r0, &(0x7f000020a000)={0x10, 0x0, 0x2, 0x7}, 0xc) 2017/12/25 07:10:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) creat(&(0x7f0000d9a000)='./file0/bus\x00', 0xfffffffffffffffd) 2017/12/25 07:10:10 executing program 3: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000050b000)={0x0, 0x0}) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000050c000-0x4)=0x0, &(0x7f000050b000)=0x4) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f61000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000c9d000-0x81)="", 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f62000-0x80)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000336000-0x10)=[], 0x0, &(0x7f0000108000)=""/9, 0x9, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/25 07:10:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fae000)=[{&(0x7f000098c000)="290000001800310900000001000000070a0000000000ff06990000000c00080004000a000ef4ff010b", 0x29}], 0x1) [ 115.163742] binder: 21410:21415 ioctl 40046205 fff returned -22 [ 115.180493] binder: 21410:21421 ioctl 40046205 fff returned -22 2017/12/25 07:10:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x397, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7"}}}, 0x3a1) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 115.267016] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 115.277564] IPv6: NLM_F_REPLACE set, but no existing node found! [ 115.284305] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 115.293046] IPv6: NLM_F_REPLACE set, but no existing node found! [ 115.329704] device gre0 entered promiscuous mode 2017/12/25 07:10:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x397, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x3a1) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000543000)='/dev/ppp\x00', 0x800, 0x0) lseek(r0, 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') writev(r1, &(0x7f0000a22000)=[{&(0x7f000041b000)="aa", 0x1}], 0x1) 2017/12/25 07:10:11 executing program 2: mmap(&(0x7f0000000000/0x4f4000)=nil, 0x4f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00004f4000)=""/52, &(0x7f0000083000-0x4)=0x34) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00004f5000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/25 07:10:11 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) tee(r1, 0xffffffffffffffff, 0x4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x1c)={&(0x7f0000002000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000007000-0x3d)="166f26a63e31db70cc999605393a7f13688ece7176931032a7a9b1733d41f840a780947604a25515de508dd03adb354a5bce7c554013eb10ce00cc1eec", 0x3d}, {&(0x7f0000002000-0x1000)="fcd1e0737548fb19c445c29ebe139c26266a9c113e2566f1fc9c5826ed7f78d3d598ecd18418a546db41b5c37e81eb654c70e1f846382b58425fea0c010de74d80e55eacfdb13a80017562629d2c10a39a3d63e203b144b5fb87b4889e427edee7d9700dbf7ea9ca4bd9a086e953962f93662a876f960399d7394bbac253107ec75b635f845edc28b74962ceba7e177c3dc9a5a435a51548271a3d1f3ad0e31d6d83556c5b91bbfc19c3a15e066d71054ca19578df1d66415926c6f815d3f07187bae9ddd31a8b3166e286432521822762c6d9d03f57c8d15b9a36a1bf3c8d602734f16017d8a4f024f48a7f7d3e2089ebecf1df2d0b721d9d733b4ffdb596ae2a840ce82984c3e94c369a50542c363c0b5ee31fac14095925cec07a7b341645cede9027dc5d81c99f025fce68650bde3b87bc5ef5bc9b7314e20ec0c5e6dcf6b19eb7a2d3d47d5e7e005cb5396df2f1c24a76152d3ecdb98f497683b0a43fa91029fae68be4b429624c0878619bf2f1e86b8741522823b03cac4d5f2a87e421cb4225af0c11b9830ff9ca7a337723ba0a9039f92536b1552afeb92533e4be37e23ffc5b8e0d3c367a72c2da6d0bbe751985c432b883babb4b3d6bed9aa516e7c7a4b2ce9a4b6ebf4eb7bfe3eb2023a2cf667fe5ace471e3a4aad6dc7938e7a28f8ad81df4b700567fd7bebd07dd82a74eb2931caad235f80aef245b389cc169f3ea480d4afc5af4e6b19e9674c3d662d3c985fdd9fb18ef06f3a22a8d6b9b5ce24a90be9078aea05e5e093f8ee3c3e4b74571a0598306323ddd43580f10e5a055402a1274d30d28444fbd430b21b5594bf1b2a3b3a1d44a7d6aa1901e0315efc3a2beeb5e285791ff51e735964cca6514ac3a380bf1d5b1c6ba72f5f7d96fc88ad43d0b5af76ffef1f270cce016ec3192ac3b6be7376afce3fa06cc881bc4a4a0693c36ab60b6b2ca8d605652438858744622000dd3c238be2efa601cece9a64e899384b1624d0595ecc4544030d4aa4ef12c22649ee546f999718236fc9feafe32c50444890c292d0779915a90b4256c352e0ec209ff2871bcf7f88eeafbf02ba31feead66cf4ebcab4d2bc8a9a20d0a8862282ab03eb41bada9b46965345d1cbda65918642c7fd18d37c74b0f92fd23bb1ad015594a0a3a9400c87b1b44ea18a9a68879fe742a27c75cc1962f9ad18c461f581ee7f1aa9c7f9ebaf9a2cfe0de58dadb27768b218017bbf6bc543f204ea6c26a0068827d60bfcc626aad929843a4d417968dbb75b32589db5b02b8aa50473332c8f56b83e100b336b2bd0d9ecf4a4e0e3f6495e9fc40af3f397b0c86ee177f6a74781945fc411110fa91ed99826f2cade4c2fd2484c6a65cfc0eded112d5cbe5acd4128ab2e24befdc25529fed73a038341e22f53fc414a5f959b6a97b372ceb3af5de3727e62cac7619c897656990bd1bff40799a339665034d601476f0d6d77168221b8c2899e7d1df916ab2bd56fd7499708c6bdb9095d48c0803c49ca3533d8a48d129a869b0ff33b22288fcd90f8716b0c9e2f85208a6fec3929dacc5505baef77e194c22945d57998dbcd553695479dcd75b3b15137ecf04a2aa6356b3d73f6591142241496157b1226bde6452e3af08e0dc69ff5a452d9149deb4452d9b9cbff852f67d98ec41a20dea7b5aa806d51eafd29e44bf576816599081ed01b013af13549ed0cd424e6acf28ac03dd92cc0a1996e376a85dc4f60145bca7389eba73c3dff7bc9e366bd768a64fe125dd1bd3047c22ae2c05c957e54c28df886f9e1b05ef45909dc0bdfe5712b86dd74bf0a8a8c5883c7fefff713cdd87699e90de38fea89594b251edf3ae9e09748739bf6db707517dda18a689df5cdedfbb9c5ae06926dc5ec6917477063689a0e7dc4ab375d8a239c441b4581e57b60a9c19863e2186d9f0e0f3a1efef36bc9a73b62afdb42a6677ea3e0065a4151ffd7e1a932df78405f07e79b22d206051bd6f1703be371f4bea8d59f455d4de86ae7aab2db94275dc327a768a18aaf2843dbe2c0fc7e6bfafb713c886132f540ad3788ff77fbb2f71583d612649f5b16a5d14783b342f2b0f948d22826fb876ea170445144a6ad96246e055f05d3aa619d43ec55a2f26e968d317a0ee1628b0d982aa1b499fb404305861e91267262f9a371eed058817469f84ca18cd43ec6e9122e2506536a4e9d7993710dd98f4ab09344e608d03bdc54ff191c130bf05846aef215c4c491f99534059006b457753fc1613d9be4f1f2e3a815720481df23d6275dbddbb82db5c054eb0dd094cbd87e874269c5900d8551c3ff42d53b665df0c940cdbd8468adcc34e49c9cf6a17616c1d71188b1f99d3149ac40b81b6f1bd03a4faf960d5e8df88fce9c00b16ddd0b79536905bf79b3bc8e4d879391cb556b8d5986d248de032e243156b6114cf04a87428f26bcedbf64485d60c65c9f358071d3454decd49516c59f6e4d4a4da97da3dfab34ef526d3d8bc8b0de7393ceeeb476fda8552821c6701c05843fc01a30a82887f3af8725349efafca006bf7a81d9ce8319c18dcb6166dc718829d6c99726fb4ae5a7ecc885f7ff6fc07dfddb05342d309d351e2b481ed27fc99986555668fcd3d2f50c642487f4622575192a0328586b2f4c43f64bed742151ea030aaaa3ac0cc8563476398843eaf4f462944f1860404d458a96de9ce91e12102546f5394cecc49904ddb599e67ef53aec6f64127b9cbf8f5467531db2c398288ec7b5eeb8145add6ad8a194d3d9e182a6d94db54aebdcf7d7d752ba8d77a68295372f12c8cc36ad8b847aacc8116d0052aef01278fbc1f6353e1e6c3fe8939862944157635381315ec943bfab2ea3aa883604655e9286c906b030653321625912cc12caa747ea16c1231d47ac9476c72500b77831180fff528e3ab8650d613f51d610631142366cb43ec4aa38f4a883b1357b176b5c9f8c5572fce3fd5e75a4185f78491072d39f93a4b88998e1513c1493fd810ab16dce455f69ba96958897e812dd750728b3a0c0adfe988f00f590b0fc1cc8c8a26022a4c1ffcd0951c4743f1337940e69208911ef85f7a90c1a12787be5f75f01b156829a01cb29ed235cb02c30c5401771b182380f789fc755674c54ff039c83dc78832b3d9ca2a47ead6b2560801f008bda7d299b420d62b30ce085f07fe076409f4b57b96f4965180e867960c733f1adcb936687cabce803f2a432de91070950dfbf5759125bbbe0018793af67ce6452008cb33e7decc6c32dbe8e596c517980b829ef475eae62b5b3c77f87fa0757d4fdaec6d698293b59f064e247e3b86f3f1af1db045408863ee63d2ee94ab2903bf1f9930eb5a4dbc209630703ef36c8c80bb16a14c48f2d112146553c16090e60f4f379ee54a736ac480269ec9c0820ea416c2204cb1a172acc5a58130813be5a5ceb2ac9ef3cc9dfb25f345754d49bae4ea469fe68677295a067ced4e2cb2206cdcab712062d5f524c76b34489307f63b5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0x1000}, {&(0x7f0000006000)="0c3cdaa0b742aa7a8aa2b89568e323791cbd2fdf3f73c06120b66facc8caa28cb92b5858bd66a4746652eecad211e3f8a73f1f27be30d0c3fa36e4ff04d5b118b0e9441061f2f252bbb25f9e0c43194da174c97d5d8254b6aa975729bca49dbe550313dbb94a842f5f925f49f2ef11ed452a88bfbf4b2be5", 0x78}, 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0x1000}, {&(0x7f0000005000-0xe8)="7ec822a38502146cce840c7cf6780cc15147208efdf77a1066a84d5500f2442cd2d9b440b67d7a02001f366d33c40fba25ca64dd201ea3e991d0819dcb68de857874eeefaa3f34b4799926bd61aa385024b707ddf963de441afa130e9806d885b2a35825959d1ffa692571c2f1b796c963f656e78b0e833195bf832448a0f5c174258a4cc5aad47f1c8acdc614c3bb4ce24a176d1703bf0c7e39c2686a6ad64a668c9e9ee4b0b8fecc312118a1eb3a18105d297db88f6703a3ea3b7a509b84fbbc3113d46ea45ff4a96e2d3eefe7874c5422621cb0d15043eef9c1f971989e6c5ae5f5f6605b3d45", 0xe8}, {&(0x7f0000002000-0xe3)="3f23d4551343a579034ffb6f02e11068c6dcad27d572773806bdd91d9a44ef30a1810ea1792a58381051056285f17309be4f055c1033af8862a9785061116ab1ea64c3752c091df7d88bbc88653ab13318d68aa65d9e900fff0c3cf52660605d9d1d6b4224da7f449325449a7ab93ff0a2c5b163e5ed238207b5a7145e5892f905b0c960549754f1638b64b62461438fa1eb91c354244db34bbd5f58ed771f8f9d2c2d8a0fe6ad2eb63628ce1481a4082fed06016ce63816d6953d9186bd89ef107ed42d508c7dfbc6a024fe8b0f8df5d1e6f85f98812c4440bd1ddb1afa0970930608", 0xe3}, {&(0x7f0000007000-0x43)="7c958aa224791cc0456b768b7b360751f8511f7b91195fafbb3758223e72827abfe35aaa0608c819f60d1812a172f90630c7c6f55d12e2c86efd5fb8d89201372f0977", 0x43}], 0x7, &(0x7f0000006000-0x494)=[{0x90, 0x111, 0x0, "44166fe234cff7631bea37ef94b78a226069e256e94d75bef63f329bbb986da753366d0e5651fd83b03929ca690f1d4fb9461ce68ee5a9dd94b061a9501770314bb2f30dd1f1e3e59e926e5df46a5f4bd626d7897da00b14cef464ab9a235826534ac7b5f5a17543f09cdd8ee0f5b9dffd1515a01b79ba26e2e230cf4e8b752bdc5853"}, {0x30, 0x117, 0x0, "2c53e52a9df52fc696c07dc723bf35dc4e47248fb076d67ca100629aff31082b9346"}, {0x40, 0x110, 0x20, "69a29083e4a37ff614d0321487e6fcefa91647d5f706ef2a8146f104724cf142e12a533796ca31d9fcaa1b034146f997de849f10"}, {0xc4, 0x100, 0x2, "c3f01af02564ffa05933b9274ca6aeb7edcf22b07054d72a3053a061de27073bc06e62843d38692cf2eec2463ba19d9ca9d66d30e394e4c8c8368a6d124764adff4ef03a55bd5fb93de1ede5b6c42f418a79f09bb8501d05a16b48480bbfbf06d511363be94db687bd03ed59b0ec10d5d58c3e29d46d1293318442fdd8d2b44155177c1a8057c5f6f9feb90727ca4907cb66cda20ab68afb03e951cb0206eeaa3217c9123d2277c3a7d78e295ae5ebf7040c690e50f9"}, {0x2c, 0x104, 0x3ff, "f1382b5e923a79f4c737ebbc2e1be4f5bf17226fa4fc691cb9568c5162b8d1"}, {0x80, 0x10e, 0x3, "02b5cba5447c14ff41c328d98aecb8c30f7197198635fd4ab68d9de67f73e6143cbf6e8b6a405c30e0b0605c9cef7bd76185b2786b2140d14c7fdde8c976169db3cd604539d10d4388885891564a0b9fecf5f30e0197fbaf8c9edb2d434dbc5aca6db976891a6d40a41f32d8d966c22221409ad3"}, {0x44, 0x1ff, 0xfffffffffffffffe, "a0764928357a1991d29a2b46b4421ff56b857e7c28c2ab382abe1017e1bd6cc842e2d1900e5e98010f3d6ed38eaf1bb178e2ba391618c1"}, {0x104, 0x109, 0x4000000000, "083da19bbbc382d876cbf2d4f509441d575630c4459aa7b68474b8fcb52324f71d064ecb7a0cf5a0d7aa67bb0aba910fd1186ac77d8463b33314471ca302d6967349cf91aa977c8d11f8e5923c05fadb2300f80528d1104873864714ba8697984ae795c87ac50c66c9d11f74eebbf744654953f0df8093face7556e48cf3083cc1f69624bec07d06c73413514aab1dff866ab2acc9ec153c79e89f0e1142ddf4476a237b3e7774394cc14e57ad40de5e5a954496d77ac0f6dc498c40812b2d34e88000b4551750680a1e34a63fdc36b88ab9b751fbff8d1a08fb7dc193082f54ea59a6401cf38747a24fd0b32cf0e21f8049b35660c8"}, {0xdc, 0x187, 0x1f, "e14ada28e9877fe8fc455f2c4427ee52438085c5d07bdfe5caded15c812b9ed7d9cc2bf9824d8bb0f7793b743787a6917005f459ded232051285f8dc7422215278874c05ff164e0a4e34ed608587f1086e3e541b3a52ca7d330907453251f1379b65e823e25b767ed3a689d075462703f3bad49eb58d4e90d3b0b75b87b8f8ed499c4c515ac7b89c5e04dd483074dabb20347fbb93da58ce5eab5fc3af433c9882b025ae100225440e8d9381e451a2ee248cb1f8bb4db9980970be0ebaf1e0865251217b8ec1f862c1fd79b3c5"}], 0x494, 0x10}, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000005000)={&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000006000-0x47)="feb73eb22572c72d8a3a55b8206d819ab71ba9decb6bf1ed07b20011177c634e6b3e9a84b98432dc68a84d170bf8f4e56cb354f36228dae18f9ed0c230d326494bd38fbb2fe334", 0x47}, {&(0x7f0000002000-0xba)="105a88a4555b489db9a69d0c0ccb6d0ad0c7918cfe90d6603b6df0d093c69f5d99c28396607b9206918d6f9e1d5640fb069ddc1855e39c21ff09409805c032d9a8eef234a084c910068ad0ed19429a050b42fd8b665c4eeb04a9ce3f9a6d405b8b310ac5ce1c5543c69f489bb0f01d8a998e1650339044f2f16ce9e67ed2d963163efb8a8a786db5362f61cb1a0caabba415fcf0d7766a2bc28d0d6637c5a8c80dbedb8fb90da9e9505d9853f41d0f1fd7e5b377d738913d2dbc", 0xba}, {&(0x7f0000005000)="35db5834721191692c35a7ba2056fe98889ff4f1f9aa5f3693e1d14fedb977e33d68889205a19043982588c744f00fa4a180d343f93a48bafb7901590214d862765834dbcfc93293fad5a62d2f045a8a17cbc9cedbeaa6dc8a", 0x59}, {&(0x7f0000005000-0x3b)="34c96508080f9cf031a3ba1909026cd4673f5966214af4c1a54ff27287ebc5e3369d9e3c18c66ba9e4917ad7a8c7b356bcf24e1f13d02f8281a2bc", 0x3b}, {&(0x7f0000003000)="bb9fd62525e14dd74761dd353a44620ac248c7bae5454987b3a6b61edf74eb70de6d98b03bd3e41f1c74ceaefc601b2d6aab7a5a1dfddfd0fc5adc6366813ef7a5300cf94774f67ea05da322d9516242065a90e9ef682f5e5ce02d85e03f5c29361c7477aa0581be610c1860f1", 0x6d}, {&(0x7f0000004000)="6977a93d7c2260f1d07f8c8fa316497cff276967e1fc667241bd6f8693d69cb7e6c8582b798201fb730aa4fee3ea78cbaa66eec33ed2299b60d2b6699db9914410f39f33920e7c5705c103316785bd7af8996580e984c872487b4317413c45e0e16b577adb8ab65c3f4ce66a15227f4b525b07b7a81698b21b4c697b64b3f8ce716361123e399fc05e0c0a7ab8dd7602a8a8b7268bcb1e5c63ae05c37642788c6668b12372233783cece06cd0b01685b0a4b5146c1db8d453326bdfdcb2c6be40a74c990b780411b7e0e4701204e0612996c8fbd82a9e002e5ad5180c3d8fcb073", 0xe1}, {&(0x7f0000002000-0x44)="69a507716173bfa39d918b9bafbe8484a123807521912f79b4cfaa8bc8dd95c5b1527802466fc264293f20650233b5ead89721324aa79c4ed1ee92fb1741dd4c2729ff4f", 0x44}], 0x7, &(0x7f0000006000-0x18)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x4}, 0x80) fadvise64(r1, 0x0, 0xffffffffffffffff, 0x1) 2017/12/25 07:10:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:11 executing program 6: r0 = socket(0x1, 0x100000000802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c54000-0x1e)={0x0, 0x16, "7e3cf48fdb3b7ddea674e2641d1567c08a7d1b3e6102"}, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000002000-0x4c)={0x3, 0x400000000000, 0xda9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) 2017/12/25 07:10:11 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x7) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) 2017/12/25 07:10:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000df9000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000712000)={0x200, 0x2, 'client1\x00', 0xffffffff80000000, "ac2ac36a0b20266a", "96ffcad7adbe704d84e0b4f2bc1fe6a1e687b8ce42d23d091e21616b957a786e", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d59000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffffffff, 0x23d, 0x1, 0xa, 0x2005, 0x7}}) r1 = syz_open_dev$tun(&(0x7f000032a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d14000)={@generic="400bc055c545f61421562c51a8045484", @ifru_data=&(0x7f0000800000-0x20)="82c44d2a27bf9f0e2abed218056dd68a881b2cdb11ea3b71f8dd936745a374d3"}) 2017/12/25 07:10:11 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000919000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8000, 0x9, 0x4}) mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000006b000)='rxrpc_s\x00', &(0x7f000006b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003e000-0x9)='/dev/ppp\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r3, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r2, 0x1) shutdown(r2, 0x0) 2017/12/25 07:10:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000536000-0x8)='./file0\x00', &(0x7f00001b7000-0x4e)=""/78, 0x4e) clone(0x4080000, &(0x7f0000c03000)="", &(0x7f00006b6000-0x4)=0x0, &(0x7f0000eef000)=0x0, &(0x7f00000cf000-0x7e)="f4") pause() 2017/12/25 07:10:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x2, &(0x7f0000001000-0x8)=[r1, r2]) 2017/12/25 07:10:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000389000-0x6)={0x75, 0xc0, 0x1f}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) 2017/12/25 07:10:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x48) r0 = syz_open_dev$sndtimer(&(0x7f0000ca4000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) pread64(r0, &(0x7f000043a000)=""/86, 0x56, 0xa) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000000, &(0x7f0000609000)="") lstat(&(0x7f0000390000-0xe)='./file0/file0\x00', &(0x7f00003a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x9000000) [ 115.490862] binder: 21451 RLIMIT_NICE not set [ 115.506963] device gre0 entered promiscuous mode [ 115.515938] binder: BINDER_SET_CONTEXT_MGR already set [ 115.526451] binder: 21440:21464 ioctl 40046207 0 returned -16 2017/12/25 07:10:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/25 07:10:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x1, 0xffffe) recvfrom$inet6(r0, &(0x7f0000245000-0x80)=""/128, 0x80, 0x4000215f, &(0x7f0000bf1000-0x1c)={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb5}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000132000-0x28)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00003a9000)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}}) 2017/12/25 07:10:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000051, &(0x7f0000dde000-0x10)=""/16, &(0x7f00005d3000-0x4)=0x10) r1 = open(&(0x7f0000a46000-0x8)='./file0\x00', 0x4040, 0x20) epoll_wait(r1, &(0x7f00002a7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000be6000)="0adf62aa23e83d5246bb1aa5e9d20176b814bcc268d02b8830642563905148f4015dc0adbd9b227467b2791477ec891e589dcf61d27fd8") [ 115.537127] binder: 21440:21464 unknown command 0 [ 115.543316] binder: 21440:21464 ioctl c0306201 20007000 returned -22 [ 115.559393] binder: 21440:21451 got reply transaction with no transaction stack [ 115.575722] binder: 21440:21464 BC_FREE_BUFFER u0000000020000000 no match [ 115.591957] binder: 21440:21451 transaction failed 29201/-71, size 0-0 line 2921 [ 115.592225] binder_alloc: 21440: binder_alloc_buf, no vma [ 115.592267] binder: 21440:21464 transaction failed 29189/-3, size 0-0 line 3128 [ 115.621727] binder: undelivered TRANSACTION_ERROR: 29201 [ 115.627461] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.638796] binder: release 21440:21451 transaction 240 out, still active [ 115.645887] binder: undelivered TRANSACTION_COMPLETE [ 115.651512] binder: undelivered TRANSACTION_COMPLETE [ 115.656985] binder: undelivered TRANSACTION_COMPLETE [ 115.662594] binder: undelivered transaction 239, process died. [ 115.669383] binder: send failed reply for transaction 240, target dead 2017/12/25 07:10:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x397, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x3a1) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000a94000-0x6)='ramfs\x00', 0x0, &(0x7f0000a49000-0x1)="") chroot(&(0x7f000003c000-0xe)='./file0/file0\x00') creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f000024b000)='./file0\x00', &(0x7f0000f3a000-0x8)='./file0\x00') lstat(&(0x7f0000016000-0xc)='./file0/bus\x00', &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000485000)="3900000010000904690000120100000007000040d1000000450001070000131419001a000005ea000000000000000000000000000000800000a72ecd994f7fc4c7abe50521ac000000000000", 0x4c}], 0x1) 2017/12/25 07:10:11 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x4000001006) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080041, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000fe5000)={&(0x7f0000a91000/0x2000)=nil, 0x200, &(0x7f0000371000/0x1000)=nil}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000fe6000)={&(0x7f0000940000/0x2000)=nil, 0x1000, 0x5, 0x3, &(0x7f0000002000/0x4000)=nil, 0xaa}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000fe7000)={0x9}, 0x8, 0x80800) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2017/12/25 07:10:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x200, &(0x7f00006a8000-0x8)={0x0, 0x0}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00004f3000)='\x00', 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000032f000-0x4)=0x1, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000bca000-0x4)=0x4000000000000000) sendmsg$netlink(r2, &(0x7f0000861000)={0x0, 0x0, &(0x7f0000928000-0x10)=[{&(0x7f0000dbd000-0x14)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 07:10:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000956000-0x8c)={0x1, 0x9d3, 0x9, 'queue0\x00', 0x10000006, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat(0xffffffffffffffff, &(0x7f0000ac8000)='./file0\x00', 0x0, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000005000+0xe4f)="cead5da90b229df7feb20d70bcc1c30c49bb434e2ca4467f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000365000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) lsetxattr(&(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f000094b000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000f99000-0xe)='/dev/keychord\x00', 0xe, 0x1) 2017/12/25 07:10:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003b7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000020d000-0x8)={0x0, 0xf1dd, 0x10001, 0x74d}, 0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000659000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x83) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/25 07:10:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$llc(r0, &(0x7f00001d4000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c9f000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f000052b000-0x69)="ffeee526cacd0bcf740f4ad4da6f8ad1cb5068a54f1757a6428c27877fcea6c39a1d1509395502607bc023f68d5cd5401b950adb1709f4f58e628b728aaf0d5dde6092dc706b5a8ecc5d9bf2e0086b9b9ccd1be1111e75280e246e0aa71e1dc6ce3333790939718f7f", 0x69) 2017/12/25 07:10:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000786000)='/dev/ptmx\x00', 0xa02, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00001f5000-0x6)={0x8, 0x8, 0x6}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00004e7000-0x78)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 07:10:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003ff000-0xc)={0x10002001, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000ebb000-0x4)=0x0) fcntl$setlease(r1, 0x400, 0x2) 2017/12/25 07:10:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ec2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x4e8b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000245000-0xc)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000828000-0x28)={@common='eql\x00', @ifru_settings={0x7, 0x0, @fr_pvc=&(0x7f0000d8a000)={0x0}}}) ppoll(&(0x7f000049f000)=[], 0x0, &(0x7f00007b3000-0x10)={0x0, 0x989680}, &(0x7f0000ffa000)={0x0}, 0x8) 2017/12/25 07:10:11 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2a000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fd5000-0x18)={0x0, 0x9, 0x20, 0x5, 0x8}, &(0x7f0000fd4000)=0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd4000)={r1, 0xc1, "889a0a4d58f9650baad1b90740387f2d281defcec1ad7ac1b3f751ed97cf3434319c66e9d66dfbecbcbd1ed709f9f638d7ac03d0cffa0e3731f978e20c8921f9d57a9342b4f84de1be011653ce89ed50b760be4ecb22e9ed1205d6e3d259dc98a8dec0ab0b3ea716dd0dabf816bbf5a9e6b85893b0f431af6e9c34bb136f897cf4f1ed13f62d43d482807e12783b55265e006e7f586a653591dddc74657e6490d31b19304eeb7b8f4aecdb981bd6e40396eb39c5a865bc7988b2c5d7aabac6b782"}, &(0x7f0000e99000-0x4)=0xc9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2000000000000019, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) 2017/12/25 07:10:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c5b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r1, 0x8995, &(0x7f00006ed000-0x28)={@common='tunl0\x00', @ifru_map={0xfffffffffffffdfc, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000de5000)=""/80) 2017/12/25 07:10:11 executing program 0: keyctl$set_reqkey_keyring(0xe, 0xffffff) sysinfo(&(0x7f0000ba2000-0xf6)=""/246) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6d000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x7, 0x4, 0x7fff, 0x6}, {0x51f, 0x100000000, 0x6, 0x4}, {0x0, 0x4f8, 0x81, 0x3}]}, 0x8) [ 115.816387] device gre0 entered promiscuous mode 2017/12/25 07:10:11 executing program 0: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000df6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009da000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000447000-0x4)=0xc) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000812000-0xf7)=""/247, 0xf7, 0x40000001, &(0x7f0000df7000)={0x11, 0x0, r2, 0x1, 0x81, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000220000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000df6000)=""/20, 0x14, 0x0, 0x0, 0x0) 2017/12/25 07:10:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000743000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000040f000-0x7b)=""/123, &(0x7f0000676000)=0x7b) r1 = socket(0x10, 0x10000000003, 0x0) write(r1, &(0x7f0000caa000)="26000000130047f10714c1fc59df2205088003e3010000000000000000000132050027006e6e", 0x26) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f000064d000-0x4)=0x100000000, 0x4) 2017/12/25 07:10:11 executing program 7: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007be000)=0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000578000)={0x0, 0x4, 0x20, 0x7, 0x400}, &(0x7f0000164000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ae2000-0x8c)={r2, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000b28000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) 2017/12/25 07:10:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b14000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000127000)={@loopback=0x0, @empty=0x0}, &(0x7f00006e6000)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000750000)=0x0, &(0x7f0000e01000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000d3000+0x4b4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:11 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x3) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000209000)='/selinux/relabel\x00', 0x2, 0x0) keyctl$update(0x2, 0x0, &(0x7f00006e1000-0x71)="92", 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bfb000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000ff9000-0x8)={r1, 0x4}) syz_open_dev$random(&(0x7f0000ff7000)='/dev/random\x00', 0x0, 0x80000) 2017/12/25 07:10:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='./file0\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) statfs(&(0x7f0000fc6000)='./file0\x00', &(0x7f0000fc6000)=""/243) 2017/12/25 07:10:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)="") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001fc000-0x8)={0x3, &(0x7f00002d4000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00002c4000-0x8)={r1, 0x9}) 2017/12/25 07:10:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x3) recvmsg(r1, &(0x7f000049c000)={&(0x7f0000df5000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000911000-0x28)=[{&(0x7f00004c1000-0xcd)=""/205, 0xcd}, {&(0x7f000080c000-0xd2)=""/210, 0xd2}, {&(0x7f0000ea7000)=""/82, 0x52}, {&(0x7f00002c3000)=""/126, 0x7e}, {&(0x7f0000cea000-0x12)=""/18, 0x12}], 0x5, &(0x7f0000932000)=""/0, 0x0, 0x3}, 0x40000002) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009de000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000745000-0x4)=0x0, &(0x7f0000962000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpeername(r2, &(0x7f00008b0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000039c000-0x4)=0xe) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009aa000)={@common='ipddp0\x00', 0x75}) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f00006bb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000773000)=[], 0x0, &(0x7f0000e08000-0x2d)=""/45, 0x2d, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000046a000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x77359400, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000183000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000097a000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000988000)="0203001f02000000000500801e0e3648", 0x10) 2017/12/25 07:10:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d6, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x3e0) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cd5000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x450f) r1 = syz_open_dev$sg(&(0x7f0000ef5000-0x9)='/dev/sg#\x00', 0x0, 0x4400) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000635000)={0x8, 0x0}) 2017/12/25 07:10:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000249000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000955000)=[], 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, r0+30000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000)="08d60737d0c51858ce598b131e7ae7a8d0647ae17339278d533d33384a73f42f5db9698f1c2d4f966b95819d0a00a281d6c20545e215c81a40ac913a039127728f7ef000aca9624e67dfebc2371ab258e8fdb3fe42bf5c148553ef420e06cd6981e38c918e2b40ced4e6a28255154bf0e3320ad6a1fd5ff8") 2017/12/25 07:10:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = creat(&(0x7f00006c4000)='./file0\x00', 0x8) bind$ipx(r1, &(0x7f00002e6000)={0x4, 0x7, 0x8, "f80cd8e2ab4b", 0xe54, 0x0}, 0x10) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) prctl$void(0x27) shutdown(r0, 0x0) accept4(r0, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x0) 2017/12/25 07:10:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f00004dc000-0x102a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @x25={0x0, 0x0, 0x0, "d9000000073d0ae32533655b2a9b018eff"}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000041c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) [ 116.034841] device gre0 entered promiscuous mode 2017/12/25 07:10:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x3) sendto(r0, &(0x7f0000836000)="14000000040ae70300000016ff07010001001ee5", 0x14, 0x0, 0x0, 0x0) 2017/12/25 07:10:11 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000c000-0x6)={0x0, 0x48}, &(0x7f0000007000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000-0xa0)={r1, @in={{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]}, 0x2, 0x100000001, 0x7f, 0x1, 0x7}, &(0x7f0000001000)=0xa0) munmap(&(0x7f0000008000/0x1000)=nil, 0x1000) connect$inet(r0, &(0x7f0000007000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000-0x4)=0x2, 0x4) dup(r0) 2017/12/25 07:10:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a1c000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009a4000)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f000051b000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009f7000)={r2, 0x1000, "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"}, &(0x7f0000214000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b09000-0x8c)={r3, @in6={{0xa, 0x0, 0x3b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000011d000)=0x8c) 2017/12/25 07:10:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000249000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000955000)=[], 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, r0+30000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000)="08d60737d0c51858ce598b131e7ae7a8d0647ae17339278d533d33384a73f42f5db9698f1c2d4f966b95819d0a00a281d6c20545e215c81a40ac913a039127728f7ef000aca9624e67dfebc2371ab258e8fdb3fe42bf5c148553ef420e06cd6981e38c918e2b40ced4e6a28255154bf0e3320ad6a1fd5ff8") 2017/12/25 07:10:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r3, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_mtu=0x0}) 2017/12/25 07:10:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d6, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x3e0) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000189000)='/dev/pktcdvd/control\x00', 0x200, 0x0) memfd_create(&(0x7f00004ac000)='^\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000136000-0x4)=0x0) truncate(&(0x7f0000b47000-0x8)='./file0\x00', 0x2) r2 = syz_open_procfs(r1, &(0x7f0000ddd000)='stat\x00') mmap(&(0x7f0000375000/0x4000)=nil, 0x4000, 0x100000c, 0x1010, r2, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000041e000)={0x1000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a, 0x5, 0x3, 0x200, 0x6, &(0x7f0000be5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xad8d, 0x5, 0x9}) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000e56000-0x4)=0x0, &(0x7f0000f98000-0x4)=0x4) exit(0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000013000-0x2)=""/2, 0x2}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000c5c000-0x10)={0x6, 0x4, 0x4, 0x856}, 0x10) open(&(0x7f0000ea8000)='./file0\x00', 0x0, 0x40) 2017/12/25 07:10:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000138000)={0x0, 0x0}, 0x800) dup2(r1, r0) write(r0, &(0x7f0000602000)="9a1c8ef2c74f4e71e3cb0293ca239f15bde6f00687ba3f15f91ff9bb2d6beacbe9d2fde1939262e4acebedd2ca40d72fd031f18bd7cb01f2ffb298c61d550ec14d9029598c6f2895ab8ada0b4f9b2217d481dc2b123998c8d17beb4abc70e2d44e6fa26f310f16092f5a508300161704fa09fce5be887a3f9df016fcb33b53f1f6b4b3d908c3b5e31b33e432ebd7307e633b40a0e24174695cecdaae7b6235d8f2f57d3cdd069f", 0xa7) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004dd000-0x8)={0x0, 0x0}) dup2(r0, r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x1a}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r4 = fcntl$dupfd(r2, 0x406, r2) mq_timedreceive(r4, &(0x7f0000a57000)=""/170, 0xaa, 0x6ef, &(0x7f00003fe000-0x8)={0x0, 0x0}) 2017/12/25 07:10:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001c000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001e000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) r3 = syz_open_procfs(r1, &(0x7f000000d000-0x7)="73f7617475730c") execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/25 07:10:11 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008b0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000067000)='./file0\x00', 0x200) 2017/12/25 07:10:11 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000a000)=0x0, &(0x7f000000b000-0x4)=0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000015000)=0x42000000000404, 0x4) 2017/12/25 07:10:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) vmsplice(r0, &(0x7f00007de000-0x28)=[{&(0x7f0000f52000-0x1000)="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", 0x1000}, {&(0x7f0000cd3000+0x1d3)="5aa359913d2235bfae93b96079218c9f4549334a359ef77e08f37cf1557dfadc6dc7594b57be242f5f1e5400abde93b2c9806c3200de220ee8785b68a3ace32f58abc797b3efb750ad6e17e8204e81638cf8f71c7aacd5ee01b7548a952be583beae394d8c93da4d66d95937698de5", 0x6f}, {&(0x7f000061d000)="3057384f1bab7dffc5710ead14a9e35110b62ae5ed93c5d8e2b06d0cf6fc2de57688f26f5500037fcfb7eb7800b3d85004c96b3aad6afbbdf2ed77728cfbb784d8fa67cbff701f18afbbf93858e7ce72f40002", 0x53}, {&(0x7f00003d2000)="9e4884100cba142606748e21f5dd89a877a443e7bf9ea375f268d32c7573797ae61e5fbd5e89cbfa20d74821c0a47ab20d6bd7584f81b8f89673b093c32f8f9d69106b58fd4ff6852688e07397d370233a3502d9cfb92161002a3306516b6c915f02f1fd8e7f31b27b3d1aaf5196b73b4b16ae744600e56a2873044e4ea60a50b8ae7ad4d311f381facf6b454586bd05dd6054784398c8840071b0b55273e0f6619e0ea94d424a24aa612e00c006be5cc9fa09b67ed2c4173b89611eb7fe265ca058e61b7356d3a05b30a2b1aca96a0e2778", 0xd2}, {&(0x7f000053b000)="f38630dacb8c68aaf67c2f195c8728014d0c5c20d78af0e0719c630e4063f9fb5bc5ddc9f4ae0b96ba58154b0c33405174eef5c6543e05f0317205d6d5541bcacbd011c28d9d5b14c74d408eb3f7e311a24b0c6c61816a505c15cb98a61983218eb58f84107e3c7abba40f604810dbf05993c657d357cb995505", 0x7a}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf5000-0x4)=0x7, 0x4) sendto(r0, &(0x7f00000e9000)="14000000040ae702000000ffff000000000401e5", 0x14, 0x0, 0x0, 0x0) 2017/12/25 07:10:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000162000-0xd)='/dev/usbmon#\x00', 0xff, 0x100) mmap$binder(&(0x7f0000672000/0x4000)=nil, 0x4000, 0x2000001, 0x30, r1, 0x0) pipe2(&(0x7f000094a000-0x8)={0x0, 0x0}, 0x0) r3 = dup2(r2, r0) close(r3) r4 = socket$netlink(0x10, 0x3, 0x8000000000010) sendmsg$netlink(r4, &(0x7f0000383000-0x38)={0x0, 0x0, &(0x7f0000f15000)=[{&(0x7f0000b37000-0x3e)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03642d81"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00009e0000)=[{&(0x7f0000e92000)=""/191, 0xbf}], 0x1) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000308000)='/dev/keychord\x00', 0x440000, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000dd9000-0x4)=0x0) syz_open_procfs(r6, &(0x7f0000032000)='net/sockstat\x00') 2017/12/25 07:10:11 executing program 7: r0 = inotify_init() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000347000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000a45000-0x2)={0x6, 0x4754}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000496000)=""/234) inotify_rm_watch(r0, 0x0) 2017/12/25 07:10:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dbe000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000237000)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) fcntl$getown(r1, 0x9) [ 116.180917] audit: type=1400 audit(1514185811.798:49): avc: denied { execute } for pid=21608 comm="syz-executor6" path="/proc/1911/task/1912/stat" dev="proc" ino=26514 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 116.221033] device gre0 entered promiscuous mode 2017/12/25 07:10:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000840000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4c000)={0x0, 0x0, 0x0}, &(0x7f0000a9f000-0x4)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0xf2, 0x0) 2017/12/25 07:10:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00008be000-0xcd)=""/205) mmap(&(0x7f0000000000/0x827000)=nil, 0x827000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000538000-0x12)='/dev/input/event#\x00', 0x0, 0x40000) ioctl(r1, 0x800000080004534, &(0x7f0000002000-0x6f)="") 2017/12/25 07:10:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009c3000)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000028d000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f00002a0000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000670000)={0x1000000000000, 0x5, 0x1, {0x0, 0x989680}, 0xffffffff, 0x80c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f00006c4000)='cgroup&procsystemmd5sum%^posix_acl_access\x00', 0x1) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004e8000-0x4)=0x40, 0x4) fstatfs(r3, &(0x7f0000be4000-0x1d)=""/29) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000ecc000)={{0x0, 0x0}, {0x0, 0x6}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r2, &(0x7f00005c8000)="aff0df139a80135044100a04b7708153f0748635100c859bedf411b393ade28914cd70580a4c6caa678f0814df3ffb18c5d23139ecee70503776ab8d19bff6f1e7a2ae049d02ce77e781b9ef6054fdaf09ca8db08cc981c96ba24a66d07f00b1aeec077392ee06076ca4905265774dc13eb1bf22cf290b1066c00f2547a95dc05a971bfd669e7a5e8a0facf14846eee524a547be272d0f13a18a0cc5f510556d302797abd7f12963d44f2950ca05e377b92fe9eeb30b5660bc4c7d0b6b07460d64d04c5a9f9454a716ff8a02c72e2d248d69ef888680c089d3c6ae24ec2a92819f32", 0xe2, 0x0) 2017/12/25 07:10:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000760000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000470000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00009a6000)={0x2, 0x6, 0x1, 0x3ff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000721000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000840000-0x89)=""/137) close(r1) 2017/12/25 07:10:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000acc000)=0x0, &(0x7f0000fc4000-0x4)=0x4) r1 = creat(&(0x7f00004db000)='./file0\x00', 0x1) openat(r1, &(0x7f0000ba1000-0x8)='./file0\x00', 0x800, 0x180) 2017/12/25 07:10:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004000-0x4)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x88e5, 0x3, 0x6, 0x9, 0x6, 0x4e, 0x800, 0x2, 0x7, 0x7, 0xffffffffffff0000}) 2017/12/25 07:10:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc0000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/25 07:10:12 executing program 3: listen(0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) close(r0) r1 = accept4(0xffffffffffffffff, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) dup3(0xffffffffffffffff, r0, 0x0) 2017/12/25 07:10:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d6, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x3e0) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000065c000-0x9)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b10000-0x4)=0x0, &(0x7f0000386000-0x4)=0x4) mmap(&(0x7f0000000000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000af4000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f4b000-0x5)='yeah\x00', 0x5) 2017/12/25 07:10:12 executing program 2: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000083b000)='em1\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d13000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) ftruncate(r1, 0x7) 2017/12/25 07:10:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000006b000-0x8)={0xbf, 0x8}) 2017/12/25 07:10:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)=""/1, &(0x7f000080a000-0x4)=0x1) [ 116.480835] device gre0 entered promiscuous mode 2017/12/25 07:10:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3f6, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x400) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa0000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006ff000-0x8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000340000-0x8)='./file0\x00', r0, &(0x7f00000e6000-0x2)='..') 2017/12/25 07:10:12 executing program 5: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000082000)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004d4000-0x8)={0x0, 0xb186}, &(0x7f0000930000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ede000-0x4)=@assoc_id=r2, 0x4) 2017/12/25 07:10:12 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000001000)={0x1, &(0x7f0000002000-0x4)=[0x8]}) r1 = socket$inet6(0xa, 0x2, 0x0) readahead(r1, 0x6, 0x9) getsockname$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 07:10:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000006b000-0x8)={0xbf, 0x8}) 2017/12/25 07:10:12 executing program 6: prctl$intptr(0x29, 0x0) r0 = syz_open_dev$sg(&(0x7f0000540000)='/dev/sg#\x00', 0x9, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x81, {{0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x10)=[0xf80, 0xffffffffffffff0c, 0x3, 0x8]}) 2017/12/25 07:10:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffd}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x1, &(0x7f0000609000-0x8)={0x10000}, 0x0, 0x8) timer_create(0x0, &(0x7f00005d1000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b7000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e71000)={0x0, 0x0}) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioprio_get$pid(0x3, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000163000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5977, 0x200, 0x7f, 0xffffffff, 0x3, 0x200, 0xffffffff, 0x7, 0x7, 0x7, 0x4, 0x66, 0x471, 0x2]}, &(0x7f00009e2000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000778000)={r5, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10001}, &(0x7f0000619000)=0x98) setsockopt$inet_opts(r3, 0x0, 0x484, &(0x7f0000ba9000)="", 0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r2}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) lstat(&(0x7f000052d000+0xa0a)='./file0\x00', &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() socketpair(0x5, 0x5, 0x7fff, &(0x7f000093e000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000379000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000144000-0x4)=0xc) fstat(r0, &(0x7f0000c23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000ab1000-0x1c)={&(0x7f000020e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d6b000)=[{&(0x7f000042f000)="7003f5b92b977167aba3f49202ac4a9d3b8c16fd8d1dceac2b985e06d89c938e7dd0815fcc00372db602223a8a819ffdb89891a2fa682044ad629e132ebca710a06ea6e077f1b43b628ad8daab", 0x4d}, {&(0x7f00004d4000-0xd0)="54ac4c72cd4f5a972a9240f0cbc41cba474704784a18f30c9cd4f66c46cf80c2e1f23b21555ed670e75cf88cd4bfc67b46bd1d828a6a946b6cd3323a762dfb744459c38ac64ad806878ca0362712bd75a39b488a892990cd80ab0ed008e68534e9c99d404345bc81ab10a3e33bf8dc2892cd3811683af7b13d52a26646e85572de16662e6466010105272153e0776cd755f47e0a0ebdf7501cdab95ecca868c4ea59e73a4b373fb5554f5977d8433d7ce469234672f7a4317b290aac8f76e9c6543ac3a661ba8d12f4b2ec0020ad791d", 0xd0}, {&(0x7f0000afc000)="47b83850fe2f57e8d504d9f9a74dd10ed430fce95b1186fa5e7da240c5e7829cf8bf7f4433b66f984e14dab9f679a65853558ee49b07c5c0ec2bc414eea01ce354b8ce3674858f70e2cc29ec28f09b7f88793227401d949d72e1bfdc85918aa9958f3e06f3913849aad1f58aafd5ffea4fe9451eb39a21fab8063b3753c57c27944145f8112406ea97f056dc327fd1dd3623ecf6de2db92330e1ba355767c9cce1758ef680d4f5dff7", 0xa9}, {&(0x7f0000f78000-0xaa)="750c532b18f70117d105cbe1732227f47998ed76b17a44e18d3a602fa1b5c8ef84c97d7e86fdad91f4529cb56475c7b2b720dfb0db9576e762a1e9eacdefd40b82075af41cd1148ffebafeb2d8c7d17fd7efa161ad5dfbff17acbaed66f496bc60ec27f28c28335967b8d0b950857640cab90949273572714dcab0ee66996e0febd938ce75d8be0203df9c44cd055068e152fb47e89190e5a4014d02295232bc4d477bb3bea6d307130d", 0xaa}, {&(0x7f00001d9000-0x1000)="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", 0x1000}, {&(0x7f000036e000-0x4d)="68682c24be97b597b351bf080aa46a0fc90ac6a389db99b3100b17d24d503858ea7b5b8ccfdc0995648ac6dbb97f9dad69485a646f694c61980971a626812c33cc578a1159426302d8726e200b", 0x4d}, {&(0x7f0000b34000-0x3d)="a79c393189d58a74b32584ece28ca606338d1c929c68b8659593e4c8fe01804ce8e526ddaf86405129676ecaf279550cd9bc6483a10b314141aeab5336", 0x3d}], 0x7, &(0x7f00006e4000)=[@rights={0x30, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4, r0, r3]}, @rights={0x20, 0x1, 0x1, [r0, r4, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r6, r7}, @rights={0x24, 0x1, 0x1, [r3, r0, r0, r0, r0, r3]}, @cred={0x18, 0x1, 0x2, r1, r10, r11}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r3, r3, r3, r3]}], 0xcc, 0x4008050}, 0x4001) fcntl$F_SET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000492000)=0x4) socket$inet(0x2, 0x6, 0x101) r12 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDMKTONE(r12, 0x4b3b, 0x0) pipe(&(0x7f00008f1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r13) rt_tgsigqueueinfo(r9, r9, 0x20, &(0x7f0000ca6000-0x10)={0x36, 0x2, 0x6, 0x7}) splice(r8, 0x0, r14, 0x0, 0x8000, 0x0) 2017/12/25 07:10:12 executing program 0: mmap(&(0x7f0000000000/0x322000)=nil, 0x322000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000323000-0x8)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000104000)=""/206, 0xce, 0x12121, &(0x7f0000069000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000000)=""/4096, &(0x7f0000320000)=0x1000) 2017/12/25 07:10:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006bb000)='cgroup\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xffff) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000cca000)=0x1) 2017/12/25 07:10:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000755000)='./file0\x00', &(0x7f0000cef000-0xb)=""/11, 0xb) unlinkat(r0, &(0x7f000064e000-0xa)='./control\x00', 0x200) 2017/12/25 07:10:12 executing program 3: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000c9000-0x8)=0xed5d) writev(r3, &(0x7f00000c7000)=[{&(0x7f0000043000)="a8", 0x1}], 0x1) dup2(r1, r0) [ 116.668585] device gre0 entered promiscuous mode 2017/12/25 07:10:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000abe000-0x4)=0x0) r1 = dup(r0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000622000-0xa8)="bc2373ce72ec9cfdad96dc9c845e79e8b4cc339725fdaa4e88bdae1d60f8d2debc70d8c2234d1771ce3486c7927a6e6ab1d0dad4db0f143822a37124fcfcd5e77c0117ca7c05c9d24d4a4567a810855b30e14131a1296acc065d009d4df4dca67f3a10f5213247202e9d191ef31932b5598f68ba38c2ac55a630084b16f4cff0c6c19c7055de05d72a5c2220b184d54f9ce28155dbbdcd09ebd6afc71935221e0dfe28ab8bc21878", 0xa8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003c9000)={@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) flistxattr(r1, &(0x7f0000e06000)=""/190, 0xbe) openat$ppp(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2017/12/25 07:10:12 executing program 1: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b900000000000000084f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd000606c41d009976034d6557bf8917cad6305900000000000000d678aabb64ffffff", 0xca) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005b1000-0x88)={0xfff, {{0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00005b0000)='./file0\x00', 0x501200, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001c4000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/25 07:10:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) getrusage(0x1, &(0x7f0000fe7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008d1000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000617000-0x4)=0x401, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000329000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ab5000)={0x0, @in={{0x2, 0x0, @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, 0x40, 0x5, 0x3, 0x1, 0x1, 0x3, 0x1, 0x100000000, 0xfffffffffffffffa, 0x0, 0x6, 0x8, 0x2, 0x100000000]}, &(0x7f00006e9000-0x4)=0x108) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000003f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000034f000)={r3, 0x7}, 0x6) r4 = getpgid(r2) ptrace$setsig(0x4203, r4, 0x7f, &(0x7f0000f49000-0x10)={0x2c, 0x8, 0x1, 0x5f}) 2017/12/25 07:10:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/keychord\x00', 0x40a400, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00009e3000-0xc)={0x2, 0x6, 0xffff, 0x3, 0x9, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000f6d000-0x5)='maps\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a1e000)={0x0, 0x60, "19c7f49d77b53eb660b09155b014c6e22ced491ff63220e85acf10ee417da0dd603cc81f35c6a42a2117b1d3ff8d1308a56924448e18e27a6f137eb3a85d9f1edaaf5a877ad19635e705639802f796de0ea44b53d21a836d566a7e646b4ad599"}, &(0x7f0000d13000)=0x68) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eec000-0x8)=@assoc_value={r2, 0x101}, 0x8) ioctl$int_out(r1, 0x5462, &(0x7f000041d000-0x4)=0x0) 2017/12/25 07:10:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8080, 0x0) connect$inet(r0, &(0x7f0000c03000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008f4000)='lp\x00', 0x3) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f000086b000)=0x3, 0x4) connect$inet(r1, &(0x7f000047d000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x5, &(0x7f000007a000)={0x0, 0x22, 0x2, @thr={&(0x7f0000fd2000-0x68)="090a65fb1987557e16501c9b34a9585ed23e29cce7ada87a726d12bdbd7bf6d1a8a471ef20ac2260f9623c26688aad9884223ad4705061de572e6585517d9d0323ba87312289dd33c5370ce9a796ca921902668870f99339846f66a0802885c25761dae427735530", &(0x7f0000798000-0x76)="ed4256b2404ad0ba840d45be1818769669524722e36b329c73c85777d6193dfc70467ee5e809144a5c844b12ccba8659afe05d1a6c7548b31efe27101171badf9c043b385224daf676ccddfa28af61c249052f144156d13843ac625bfaa19b4d77c4f9829f2ab3bf1e8a27ade866718a2cc3975f2aff"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e8000)=0x0) timer_delete(r3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00005b8000-0x8)=@req={0x28, &(0x7f0000e11000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x5, 0x3, @sync=&(0x7f000076f000-0xc)={0x80, 0x4, 0x1}}}}) clock_gettime(0x0, &(0x7f0000b99000)={0x0, 0x0}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000933000-0xb6)=""/182) timer_settime(r3, 0x1, &(0x7f0000cd8000)={{r4, r5+10000000}, {0x0, 0x0}}, &(0x7f0000df4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 07:10:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3f6, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x400) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000f97000-0x1000)="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", 0x1000) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000695000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f91000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000218000-0x4)=0xe8) lstat(&(0x7f00002a0000)='./file0\x00', &(0x7f0000f1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000636000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x2, 0x1, 0x4, 0x20, 0x0, 0xe729, r4, r5}, {0x7f, 0x401, 0x101, 0xa71c, 0x5, 0x7, 0x1994, 0xd69c}, {0x8, 0x7, 0x4, 0x5}, 0x1, 0xffffffffffff7d7f, 0x1f, 0x1, 0x40, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x53dd}, 0xa, @in=@multicast1=0xe0000001, 0x3d4c, 0x7, 0x3, 0x7ff, 0x2, 0xb87, 0x4}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f0000f51000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000e25000-0x48)=""/72, 0x48}, {&(0x7f00003aa000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2017/12/25 07:10:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x100000001, &(0x7f00008d5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000244000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bdc000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000165000-0x8)={r1, 0x8}, &(0x7f0000580000-0x4)=0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffd}, 0x8, 0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00005d1000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b7000-0x4)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) r5 = add_key$user(&(0x7f0000fc1000)='user\x00', &(0x7f0000906000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000103000-0xcc)="c737f0c94582a1696f5eb00495def5049fcd3429fe54479456cc0ad83dd061cf82e74e20812bd028461c9143212b74443524869c31dccbe1736af0dec5ea9a7a3666c8f5036a88c03878174a16116104bfca7c38ed5cfbcb151d21969be41bb1f256985487356ba675c238ab85d8c2324ae6a337ae930a3cf26404eee49ed50fe1fffd17e9c331ec78793eff74631f80403075957d662ddfb5224d2a47918aa29c1e97a471e711881b61fe732857e3f503adca2eba24b4976fc7b1cd0e07237bd59ab8719fcc286d750c0d0b", 0xcc, 0xfffffffffffffffa) r6 = add_key(&(0x7f000038a000)='.dead\x00', &(0x7f000096a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r5, r6) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r4}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f000089d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) splice(r2, 0x0, r8, 0x0, 0x8000, 0x0) 2017/12/25 07:10:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$llc(r0, &(0x7f00005d6000)={0x1a, 0xd, 0x100, 0x0, 0x906, 0x74, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="6772653000000000000100", @ifru_ivalue=0xd23}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_mtu=0x0}) 2017/12/25 07:10:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000079e000-0x10)='/selinux/create\x00', 0x2, 0x0) openat(r0, &(0x7f0000624000)='./file0\x00', 0x8000, 0x54) r1 = epoll_create1(0x0) fstatfs(r1, &(0x7f0000b3f000-0x17)=""/23) 2017/12/25 07:10:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003e2000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000ee5000)=""/4096) writev(r0, &(0x7f00002ff000-0x20)=[{&(0x7f0000f6e000)='z', 0x1}], 0x1) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000598000-0x87)=""/135) r1 = open(&(0x7f00002bc000-0x8)='./file0\x00', 0x80, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000480000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004b7000-0x8)={0x0, 0x0, ""}, &(0x7f00006d4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b38000-0x100)={r1, 0xf8, "8280015ebbe609f679f83abb5a891109140711f692e3c546dc98957976f5686709b78a547697135a001b4110880daf7143c757cf9e94321e0d5de22c11a153d597a1db5d54ab560df16551384da29e722121ef9d17dfb852ffb1ffe3690253f20ed0ba742b6635cd8a995a927162db74f4973a8c540d0b48a9194aae6e55a53d3653733481c75c58b80051c15560eda82b91a114b18efa62664f631eb955435c3d850ef158efc26d1ecd8aa9a3a7c97892cedf2981100c5363943d4a00f3f79562c19f09f10e1648e3ec7bcde11c10effda214a9004d096db9f3cafaece42e8bf24b0b0d4b37958a4a2eeac59019df9d086e3a09b90d75a4"}, &(0x7f0000718000)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000085c000-0x6)={r2, 0x1ff}, 0x6) r3 = inotify_add_watch(r0, &(0x7f00001a5000-0x8)='./file0\x00', 0x20) inotify_rm_watch(r0, r3) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005d3000)={0x0, 0x9, 0x11, 0x10000, 0x9, 0x9, 0x2, 0x80, 0x52, 0x242, 0x7f}, 0xb) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000438000)='/dev/vga_arbiter\x00', 0x14000, 0x0) clone(0x0, &(0x7f00004f1000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f00003fb000-0x4)=0x0, &(0x7f000059b000-0x1)="") ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00001c6000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 07:10:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000313000-0xe)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000b17000)=0xffffffff, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000336000)="", 0x0, 0x0, 0x0, 0x0) unshare(0x20000000) [ 117.169168] device gre0 entered promiscuous mode 2017/12/25 07:10:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000814000-0x1)='\x00', 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e2d000-0x11)='/selinux/context\x00', 0x2, 0x0) linkat(r1, &(0x7f0000ca0000+0x9c7)='./file0\x00', r2, &(0x7f0000650000-0x8)='./file0\x00', 0x1400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) mknod$loop(&(0x7f0000e0c000-0x8)='./file0\x00', 0xa010, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000887000)={0x0, 0x0, {0x0, 0x2, 0x3, 0x0, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x1, 0x0, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/25 07:10:12 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f000001b000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001a000)={0x7, &(0x7f0000010000)=[{0x1ff, 0xfffffffffffff2b6, 0x1, 0x4}, {0x7f, 0x81, 0x4, 0x2}, {0x4, 0x4, 0xfffffffffffff2ff, 0x0}, {0x7, 0x60c, 0x6, 0x2}, {0x6, 0x20, 0x9, 0x59f2}, {0xcb3, 0x1, 0x8c4, 0xfff}, {0x4, 0x63, 0x400, 0x3}]}, 0x8) sendto$unix(r0, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8) [ 117.206226] device gre0 entered promiscuous mode 2017/12/25 07:10:12 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000009000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000007000)=0x100) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x2000, 0x0) modify_ldt$read_default(0x2, &(0x7f0000015000)=""/69, 0x45) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000017000)=""/181) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) tgkill(r1, r3, 0xe) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x207, &(0x7f000001f000-0x8)={&(0x7f000001e000)=""/100, 0x64}) getpid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f000001c000)=0x0, &(0x7f0000020000)=0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000021000)={0x5, 0x78, 0x81, 0x101, 0xef33, 0x3, 0x0, 0x1f, 0x800, 0x6, 0x1, 0x2, 0x8dc, 0x4, 0x0, 0x10001, 0x1, 0x2, 0x1, 0x1000, 0x8, 0x6, 0x1, 0x8, 0x1, 0x1, 0x0}, r3, 0x5, r2, 0x4) r5 = add_key$keyring(&(0x7f000001f000)='keyring\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000020000-0xb)='cifs.idmap\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000018000-0xf)="7f0506813aca154f92ef044d4be8cd", 0xf, r5) ioctl$int_in(r4, 0x5405, &(0x7f000001f000)=0x1) 2017/12/25 07:10:12 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005aa000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008f7000-0x7)='limits\x00') r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d9f000)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000083000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') INIT: Id "5" respawning too fast: disabled for 5 minutes 2017/12/25 07:10:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = open(&(0x7f0000f26000-0x8)='./file0\x00', 0x1, 0x26) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f000050c000-0x7a)=""/122) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) 2017/12/25 07:10:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3f6, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x400) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000+0x833)='./file0\x00', &(0x7f000095c000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/ppp\x00', 0x1fffd, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f000050a000-0xc)={0x6, &(0x7f0000130000-0x9)=""/9, &(0x7f0000428000)=[{0xd3, 0x8c, 0x7fffffff, &(0x7f000027b000)=""/140}, {0x9, 0xa9, 0x6, &(0x7f000002e000-0xa9)=""/169}, {0x40, 0x1000, 0x8, &(0x7f00001a1000)=""/4096}, {0x3f, 0x4f, 0x7, &(0x7f0000cc1000)=""/79}, {0x4cc4, 0x33, 0xb100, &(0x7f00008c8000)=""/51}, {0x1f, 0xb6, 0x81, &(0x7f00009f3000)=""/182}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet(0x2, 0xf, 0x10000) setsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000757000-0x80)="d40586b0b79fe745be0434297927a5253ab2284b242610b9f907b2ab0aece392c5c54b7f61704c861125d065ab1796177a783b0e2c52bc8c50b5c23b0d5219bba3593a0ce987de0589ceec56f948cdcdeef9299dff3be4ec2b9c71128f1871e55d365a435e222d5f21319c86dad85c48fc6a5b8c46a8d82b5c8b198f173ef429", 0x80) r1 = creat(&(0x7f0000b83000)='./file0\x00', 0x0) readahead(r1, 0x0, 0x0) connect$netlink(r1, &(0x7f00007f3000)={0x10, 0x0, 0x6, 0x61c}, 0xc) 2017/12/25 07:10:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00008e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000132000)={0x77359400, 0x0}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x89, &(0x7f0000001000-0x89)="63251c0ebd45201d9fd775d7902ddc8d5f0492a717cde85d522f71990ec53a8d07e968e0f5672f49647384992793feff64d7748c467e66d395721c0d251fc77608cc28b119c387d098ec22b9372cdabc7e7c0fa1dd94df1930c94397efb30a47b23a9ae6848003c64760f50d3c30e9d77614977d84cff423ec4a2ec28e469793c4e8c2c747ffa745ff"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) 2017/12/25 07:10:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="28681539d5bdd05dbc0c4d1fc0094f931b06bd832a272cb9f4729c6d12ed8bc88ba6ce9b0a7f76e223bf5bb8710e4c6b6b9ee5b190094949a637838a91024fe39a2e5076689d915baad6f577cb1ba0c5c9dd18aeb56a8f9e29b64e59cb2498a0e4beefb3313e8ce9a77b7c3f2c42f9ed503f5b6ebb238e74eebe03a2d3ae21464adc5efff26811d04bdab27a0a1ce22b39832ed8d2a4a82e6098879b82efdaaa73bc09ea9f759fa45f4f5cb2472b47ea8b905bb91f7ce06512aebe2f07222871bc", 0xc1, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ac5000)="5755183ab5b20ecbda1e0be9fd86df8c31b67ad7581bebf50861ee79c8115dbf0589baf10fea39de4ebcb09decc5e9a07382f66db01304f01a19e67f02ce1ae09f2224b5c39a1a84cc13f0", 0x4b, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, 0x0, 0x0}, &(0x7f0000ee3000)=""/109, 0x6d, 0x0) 2017/12/25 07:10:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8a000)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/0, 0x0, 0x0}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b0d000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e6f000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004af000)=0xe8) sendto$packet(r0, &(0x7f000036c000)="6d148b7a76d061631c960dceb4063dadee2c6c90ed28cd5e994f692b8d22f96b5742eafe42faa39553c0d073cd2275187c0ea018f4571f54db9cab20ecb3587383a0682b37b612cc0431f33dea5e19bd82a7ffae0ac85c5a75df9e4dc238ff46b04902cf27bfaf54e553da3e69a612de3a860dec14f337a98db14ffdd286a339b2f1b17093927ca199926f1fdb89bd1effd600ec4810d567999783ef44bf13b6bea7d10126c28813e50d397dfda9422b", 0xb0, 0x91, &(0x7f0000668000-0x14)={0x11, 0x1a, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000d8b000-0x8)=[0x8, 0x6]) 2017/12/25 07:10:13 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x20, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000)=[{&(0x7f000000f000-0xb4)="56c5916804fc549455035081efeb468e80a3ba4f13b03b713f4b53a3a1f7925e5d41dbf1edf10b0dadd85212830e477e8e962031411a7bc9e1dbd6704942643869e34db509004f7bddbfdd4c90dc7bcfbe33c17d88f43fae7ed7a56fb9424be2927854a1c5aad1a79f69da947170a100144c124d71ecd55cff9bfb5cdcb0a42744bfe529729a585e74186a3cd835bfabcf0014a60b6cffacfe6680d6dbf96fa2257896632ad67105ccd5102af9565b763d471bb4", 0xb4}], 0x1, &(0x7f0000010000-0x14)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) 2017/12/25 07:10:13 executing program 1: syz_fuseblk_mount(&(0x7f0000817000-0x8)='./file0\x00', &(0x7f0000032000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2017/12/25 07:10:13 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x800}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000018000-0xc)=@sack_info={r1, 0x3, 0x8ae0}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000010000-0x16)={0x0, 0x3, "95ec43"}, &(0x7f000000d000-0x4)=0xb) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)="", 0x0}], 0x1, &(0x7f0000010000-0x14)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x76da74ebfe4a7a62) stat(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000018000)='./file0\x00', 0xe000, r3, r4, 0x8, 0x81, 0x2000004) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000005000/0x4000)=nil, 0x4000}) 2017/12/25 07:10:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b1e000-0xc)={0x4000000000000, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) epoll_create1(0x80000) r3 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r3, &(0x7f0000352000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed4000)=0x10) 2017/12/25 07:10:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007f7000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e18000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd9d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7efd}, @in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf6}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x0, 0x600, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5000000000000}, @in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fc000}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}], 0xd4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c62000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000268000-0x9)='/dev/ppp\x00', 0x80880, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000faa000)={0x0, @in6={{0xa, 0x0, 0x4c90, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x9, 0x101}, &(0x7f0000e28000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008c4000-0x8)={r3, 0x5}, &(0x7f0000955000-0x4)=0x8) pipe2(&(0x7f000009b000-0x8)={0x0, 0x0}, 0x80800) linkat(r2, &(0x7f0000781000-0x8)='./file0\x00', r5, &(0x7f0000913000)='./file0\x00', 0x400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000613000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a8000)=@ethtool_channels={0x3c, 0x2, 0x0, 0xfb, 0x4, 0xfff, 0x1, 0x9, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000e63000)=[{&(0x7f00002e8000)=""/245, 0xf5}], 0x1) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000089e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r6, 0x5605) getxattr(&(0x7f0000cde000)='./file0\x00', &(0x7f00001e1000)=@random={'os2.\x00', '/dev/ptmx\x00'}, &(0x7f000067f000-0xd4)=""/212, 0xd4) INIT: Id "3" respawning too fast: disabled for 5 minutes 2017/12/25 07:10:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0xa, 0x2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d3a000-0x54)=""/84, &(0x7f0000b06000)=0x54) write(r0, &(0x7f0000a3c000)="00002c00021a06fffffffffffff700fa13", 0x11) 2017/12/25 07:10:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/143, &(0x7f0000659000)=0x8f) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f000098c000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) 2017/12/25 07:10:13 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006a7000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="b323989e23fe", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000036d000)="6e65742f726f75746500f2") preadv(r1, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a45000)='/dev/autofs\x00', 0x418000, 0x0) 2017/12/25 07:10:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000000000046, &(0x7f0000feb000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f0000e93000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 07:10:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000fd4000)=0x0, &(0x7f0000300000)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000501000-0x15)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000ec0000-0x4c)=""/76) syz_open_dev$evdev(&(0x7f0000b40000)='/dev/input/event#\x00', 0x0, 0x284400) r2 = socket$inet6(0xa, 0x800, 0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00001b3000)={0x3, [0x9, 0x101, 0x4]}, &(0x7f0000dd8000-0x4)=0xa) INIT: [ 117.515441] device gre0 entered promiscuous mode Id "4" respawning too fast: disabled for 5 minutes [ 117.554116] binder: BINDER_SET_CONTEXT_MGR already set [ 117.559897] binder: 21828:21841 ioctl 40046207 0 returned -16 [ 117.575794] binder_alloc: 21828: binder_alloc_buf, no vma [ 117.590703] binder: 21828:21834 transaction failed 29189/-3, size 0-0 line 3128 [ 117.620472] binder: release 21828:21834 transaction 244 out, still active [ 117.631113] binder: undelivered TRANSACTION_COMPLETE [ 117.649213] binder: send failed reply for transaction 244, target dead [ 117.657409] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/25 07:10:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x406, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4"}}}, 0x410) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:13 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sched_getattr(r1, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000027b000/0xc000)=nil, 0xc000) r2 = syz_open_procfs(r1, &(0x7f0000001000)='net/connector\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x81, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d3a000)=0x0, &(0x7f0000a12000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee2000)={r1, r4, r5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000ca4000-0x4)=0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000d4f000-0x12)={@generic="4a8e0ae87f506d62070621e81f39f230", 0xfffffffffffffe01}) openat$autofs(0xffffffffffffff9c, &(0x7f000044c000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ppoll(&(0x7f0000001000-0x38)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000)={0x0}, 0x8) 2017/12/25 07:10:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f0000906000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000019000-0x4)=0x80000000, 0x4) 2017/12/25 07:10:13 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000253000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c00000-0x4)="0002000e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000960000-0x4)=0x0, &(0x7f0000e4a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000-0x18)={0xffffffffffffffc0, 0x1, 0x9, 0x3f, 0x3, 0xfffffffffffffc00}) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00003d8000)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x4, &(0x7f0000205000-0x10)=[r2, r3, r4, r5]) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000512000-0x18)={0x2063, 0x7fffffff, 0x8, 0xc83e, 0x9, 0x864}) exit(0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:13 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000855000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00003b1000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000515000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003c5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x2, 0xa0, 0x0, 0x6, r1, r2}, {0xffffffff, 0x8, 0x7, 0xfffffffffffffbff, 0x3ff, 0xb9, 0x4, 0x7ff}, {0x5b1, 0x786, 0x7fffffff, 0x850}, 0x2, 0x2, 0x6ce517ee, 0x1, 0x19, 0x3}, {{@in=@broadcast=0xffffffff, 0x4, 0x6}, 0x3, @in=@multicast2=0xe0000002, 0x7, 0x3, 0x3, 0x1f, 0xcbf, 0x22f, 0xfffffffffffffff7}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x3}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 07:10:13 executing program 1: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ecc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a9e000-0x3)=0x10, 0x80000) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000ecc000)='(\x00', 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/25 07:10:13 executing program 0: mmap(&(0x7f0000000000/0x8c2000)=nil, 0x8c2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00008c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008c2000)={0x7, 0x1, 0x4, 0x80000000, 0x4, [{0xca8, 0xdb65, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80, 0x8, 0x1, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0}, {0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x309, 0x0, 0x0, 0x0}, {0x8, 0x200, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x29, 0x401, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00008c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c4000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2017/12/25 07:10:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0xc)={&(0x7f0000436000/0x3000)=nil, 0x0, &(0x7f00002a3000/0x2000)=nil}, 0xc) INIT: Id "6" respawning too fast: disabled for 5 minutes 2017/12/25 07:10:13 executing program 2: membarrier(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0xb85b) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000001000-0x8)={0x1, &(0x7f0000001000-0x8)=[{0x8, 0x6, 0xffff, 0x7fff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000001000)='./file0\x00', 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x17a4}, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1dd1, [0x5, 0x5, 0x4, 0x87d7, 0x2, 0x81, 0x18e, 0x0]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)={0x7, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000-0x1c)={&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000004000-0x2f)="a1c27b2866a4168141f074f892223dd650c9a0acbefb83c7c2c0c7d77dc67794a5c9af6e9adc1dd6a5a64012ebfddb", 0x2f}, {&(0x7f0000002000)="a41bcd071e08ba391dc14cf50dc9b2cb54b1edf4fca97c859a89838dc178d848d557c69840c55457705921ef9510d334c1eb1fbe308f0671370728c4ec424a957514fcd9c2645206920a76b8b238c307102a55b17e3edb6e477c99f651600a4df8a1756a5525a9205d4e123e5a76c9e0b56c06e6df", 0x75}], 0x2, &(0x7f0000004000-0x1c)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}], 0x1c, 0x20000000}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xc) recvfrom$packet(r0, &(0x7f0000005000-0x34)=""/52, 0x34, 0x40000000, &(0x7f0000001000-0x14)={0x11, 0x6, r2, 0x1, 0x4, 0x6, @random="b35c54f1409d", [0x0, 0x0]}, 0x14) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$void(r0, 0xc0045878) recvfrom$unix(r0, &(0x7f0000001000-0xbe)=""/190, 0xbe, 0x40010020, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000006000-0xc)={0x2, 0x401, 0x8, 0x10001, 0x2, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000007000-0x8)={0x1000, 0x4}) r4 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000008000-0x10)={0x2, 0x2, 0x78d9089, 0x7, r4}) 2017/12/25 07:10:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000240000)={0xffffffffffffffff, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001e3000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000033e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000546000)=0x0, &(0x7f0000cc6000)=0x4) r1 = open(&(0x7f00006e1000)='./file0\x00', 0x10800, 0xc6) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00007f1000-0x4)=0x5) 2017/12/25 07:10:13 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbd000)=0xc) setregid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x5)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)=0x0) fchmod(r1, 0x60) 2017/12/25 07:10:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005f2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001e8000-0xc)={0x0, 0x0}) [ 117.769627] device gre0 entered promiscuous mode INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes 2017/12/25 07:10:13 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d19000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00006f8000/0x11000)=nil, 0x11000, 0x0, 0x4031, r0, 0x2f) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCEXCL(r2, 0x540c) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f000000c000-0x1b)=""/27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00006ff000)=[{r2, 0x20, 0x0}], 0x1, &(0x7f0000002000-0x8)={0x0, 0x989680}, &(0x7f0000002000-0x8)={0x7b9}, 0x8) 2017/12/25 07:10:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000+0x581)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = getpid() tgkill(r0, r1, 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x42c00) ioctl$int_in(r2, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r4 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) r5 = openat(0xffffffffffffff9c, &(0x7f0000c89000-0x8)='./file0\x00', 0x30840, 0x2) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2017/12/25 07:10:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) openat(r0, &(0x7f0000595000)='./file0\x00', 0x100, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) recvmsg(r2, &(0x7f0000680000)={&(0x7f0000cf8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e50000)=[{&(0x7f0000e52000-0x43)=""/67, 0x43}, {&(0x7f0000040000-0x9)=""/9, 0x9}, {&(0x7f00008a1000-0x86)=""/134, 0x86}], 0x3, &(0x7f0000f37000-0x95)=""/149, 0x95, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f86000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000010f000)={r3, r4}) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5", 0x4d}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 07:10:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x200}, {0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0xff, [0x7, 0x0, 0x3, 0x3f, 0x3, 0x9, 0x6, 0x7fff]}, 0x5c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) 2017/12/25 07:10:13 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000003e000)=[{{0x0, 0x0, &(0x7f000003e000)=[], 0x0, &(0x7f000003e000)=[{0x10, 0x0, 0x0, "bead"}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000016000)={0x0, 0x4c, &(0x7f0000010000-0x4c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000041000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000a000-0x98)={r2, @in6={{0xa, 0x0, 0x8a38, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x64c9}, 0x98) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000040000)='/selinux/checkreqprot\x00', 0x102, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000001000)={0x5752, 0x13, 0xfffffffffffffffb, 0xd78d, "0fa86fa8f73518455d648b5273571b83beba7392d24e70c0aa30588a27840d28"}) 2017/12/25 07:10:13 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000418000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00001e5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x545d, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x406, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x410) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x4) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f000055e000)=[{&(0x7f000089d000)="d53918f98fc23137fbbffdbef677a1b8b1448cb4cf9f5669", 0x18}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) dup2(r0, r2) read(r0, &(0x7f0000538000-0xea)=""/234, 0xea) 2017/12/25 07:10:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00007f5000)={0x800, 0x9f8, 0x6, 0x8, 0x100000001, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x541e, &(0x7f0000000000)=0x0) r2 = inotify_add_watch(r1, &(0x7f0000dd1000)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) 2017/12/25 07:10:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00004d0000-0x68)="991d69b94b6fd8df40af0558bb31978a6d51c2a2577b2e6c5b968dcd1831cc242d26385e6d2c0b3ea78013168d56ea4cad2e3435964c987d22b8ec9fd8f8177cfa62f4228bea3b8d446cdabca93ff2983cf42bfc1c0c5c539a19a496a3c7ac10d0f7b2ec90226a53", 0x68) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000335000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6d000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f000036f000)={0x0, 0x0, 0x80000000, 0x1}, 0xc) 2017/12/25 07:10:13 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000163000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000+0xeae)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='nr0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a3a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='ip_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/25 07:10:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000adc000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f00005fa000)='./file0/control\x00', &(0x7f0000361000)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') pivot_root(&(0x7f0000aa4000-0xe)='./file0/file0\x00', &(0x7f000095a000-0x8)='./file0\x00') 2017/12/25 07:10:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d0e000)='/dev/sg#\x00', 0x0, 0x85) r1 = openat(r0, &(0x7f0000568000)='./file0\x00', 0x101000, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) vmsplice(r0, &(0x7f000034b000-0x10)=[{&(0x7f0000f0a000)="5a6ac6e2006ae56614608a1014e8e0c3cfbade5785c3717c86758ffecfa3696ba60ce11661f967f8c82c1bc756bf0c5d7ea43a047d5077003fdd6d1144e09b663c0ec9fe63bdc8ff96a43b810aeee9a48019f9e747527987fea04d8f845ada943841a7f73b0723b3457eb1b52e49f8f986a2401f2214f5750e176d619566e412418a9bb4f20fa312b9e4c7dd5688f6c3c5176373a1928be74a9c682571580989a240c4512eb563ed316037ade39e7f31f0b8eca5c7", 0xb5}, {&(0x7f0000404000-0x1000)="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", 0x1000}], 0x2, 0x8) ioctl(r0, 0x400, &(0x7f00004b8000)="2b728d9d55bf7a8f29038c31617e28a811638fa2bcb8ab4cd25457293f6d2af790763d02d1ce1c9fac0f442a296616c4942efb1f4dae15af06cbaa8308e05bb8779d1d8de9232c03a6047e0cc9949eecaf8b162de10d1cf983c0d0431b55c68a185dc725acb8e2414ce27472096209992219fb9e214e78370c7af3502529e0447b7f053765d83569ceca8023e75524896c4a9a227c7e8714e0b596cde2be9391ed0b53efe524cf795184527d457fb8bc44b69ab04a62b6b6d5255d8eb41c71604551c9a5cdd60febf3ff196126f5ee1c5b6a08a1c87a6b15cb2daa7d25d05c7ff7569704c853afcca6f6") close(r1) close(r0) 2017/12/25 07:10:13 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000b000)={0x0, 0x17, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002e000-0x4)=0x0) timer_delete(r2) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000013000)='/dev/keychord\x00', 0x101800, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000002f000-0x14)={0x0, 0x7fff, 0x439ca446, 0x7, 0x2, 0x7}, &(0x7f000002f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000004000-0x9e)={r4, 0x96, "970810a17763580c7701b61bbf5c94e1967705a6e6eb32b268fa70192fc4c2671d725a59c3afd0f355e1a55df6cce8880a880f5f93271ce785874aa215b193959fdb28d32b76639c36fd52e307a88418a879c98d054569667e6ce246df5ab26975bc0f5693f9d25a1649371717351bdeb2d7ab4ab58aef9877db6238db7c36ed431846ac0dc266eba69c670cdc9ec41c926e6bb9c132"}, &(0x7f0000024000+0x84f)=0x9e) 2017/12/25 07:10:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a72000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00003db000)={0x1, r3}) fsync(r0) ppoll(&(0x7f00004b1000-0x40)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) 2017/12/25 07:10:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f00004fd000)="29000000180031090020000100000007020000000000ff02000000000000000004001000000ef4df01", 0x29}], 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000def000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000acc000)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001c9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a6000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002ba000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8b45, 0x3, 0x7fff, 0x5, 0x80, 0xa0, 0x9988, r2, r3}, {0x1000, 0x7, 0x3, 0x40, 0x8, 0xff, 0x8b, 0x4}, {0x3, 0x6, 0x8000, 0x1}, 0x1, 0xffff, 0x7fff, 0x1, 0x30, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x80000000}, 0x5, @in6=@loopback={0x0, 0x1}, 0x8, 0x3, 0x3, 0xd24, 0x4c, 0xffffffffffffffc0, 0x1ff}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4e) 2017/12/25 07:10:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ustat(0x86, &(0x7f0000f14000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/25 07:10:13 executing program 7: 2017/12/25 07:10:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003d5000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f1a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) pipe2(&(0x7f000065d000)={0x0, 0x0}, 0x0) [ 117.961898] device gre0 entered promiscuous mode 2017/12/25 07:10:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffd, 0x40, 0x0}, 0x10) r0 = socket(0x11, 0x80002, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000081c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00006f5000-0xa8)={{0x65d, 0x9}, 'port0\x00', 0x0, 0x1, 0x10001, 0xaf, 0x8, 0x0, 0x5, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000e70000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x16, 0x7, 0x7, 0x3, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) setsockopt(r0, 0x107, 0x100000000, &(0x7f0000001000)="", 0x0) 2017/12/25 07:10:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000062d000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x800) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/25 07:10:13 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x8, &(0x7f0000a24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd1000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000b3e000)=@pi={0x0, 0x2af0, @ipv6={0x3, 0x6, "ecd98c", 0x148f, 0x2f, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x28d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x1000, "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"}, {0xfe, 0xcf, "333af123d8c3d1bd2b4b1364ed2b87434ace0bf8d2af8a6b64e36e0c06dba1eb424d1d9f4981e15eac8b7809c1777b5d8fbea5ce396fa95b82c8da584c24451f1bf2cfa9464f364009c6cba16efd838ab84899860ee1f70785210cf7033f943eb9d2432b64418c6f09099f4c41708faf8981f6f68b6db8134bcb75bff744ad536ed2edef43f7f5df2a7d11ec5865cde5665b863269f836f9c5eb37577a89b60e73d94bd1d2188d480ff88ab685d2a6953a487c310e7391fedc14b187b7f3afb009eaf659d0fe5354f42ebc79d237e7"}, {0xc7, 0x25, "a195a6276eb04df706b17eb7ab21fa5764d4c0517f7a1bef87515f41be5b52582055d0f69e"}, {0x1, 0xac, "88643524ca43983c747e67b7abdf5754e82096b01e6c556c54926a31bb66bb7075057187d07c29a0ef9438e0767c5bfcea9eb36cffba29c8a9f07ad68fe8de40ec6165050585c3ab52fde3faa3cd134b519581e20bca1e64c68f41b4e1adccdf1c11124e3fb4335f0283c36bacd602405e6a79da00c1c4ab7b7796e067c64de90914de25783f46e6a9da9602a0afd7c25e132140e31fad746708374ffcf361221a0f962febae722f00df8b50"}, {0xfe, 0x2d, "8adca0147ce4257ad21a37fcab64ff3dd71978f1dd5df712727cf7f34b3e18603f2bf52e8928ef4806d1401ad8"}, {0x7, 0x0, ""}, {0xcd, 0x8d, "ad12966579b942ab11792bb65abbae0bacadf6de06037a1e55ced9283e276b9e9bbeffc5c71a565a78d68039af10332ee34d7edcd419dc0952fe04431f6ffcac7d9669433c0dc498458a2c85edbc4be1560084060f2a9793890d6256b1e73f78a591ac2d2a445fff646c505e334936eb2ce49d478642b95aa6dc884ab0daf42edf69f017ae2809e4feca209742"}, {0xff, 0xe1, "207037f3805757e223dda8aee31894229bc9af8333e226e5cff3b42dbd678f1a60b63a33aaa54d807e1a6bb396a410e3b6f7500dd78f8f488553a871b540e2a0eced2e191e5ca88c5bee8033cea5e5a9f0a8c38832733ba09eadea4d2f6fed2369536c59f229a6e8bd9befdb67c5f7940168bab40515166421093fc58b14c39ec23aaee57233de5342312683358991e6cdb53cf0af23914b6e09afbd742659cc2b74676c8a0665cab65047f081842ff494aa6a8e1f4aa38348e7fae82fbef0aa5fedd76c3666d0dd51e347cd85eaeba962324d50a64e7a813e35925f682942fda9"}, {0xc2, 0x84, "3886671cf2d7c7fc48dcdd1a0caf959bda661c20afd961276a0f2c7b520646a249ace342e8097d85a9c960b1ca104036230f3f0db4e99d57ceedc6937ed6b0393120883610c831ae7e26467ce78b53195f9b2b7d01d5594342b97a147884659288e4bd214cb502a64c6865c4fa8623f67665035e5947e42c8f9a82598ad2231362fdc00b"}, {0x7, 0x98, "d05ba3a9ef1d070bd8aa850a53736ac302474504b95db03a4f931b669f91a7c43c0dc91d6fdf43527f0940fb2666eedee027b9e8a26ed063cf48dbb3a2af82bb747a39ada5df9a5e0b86a3efdf8cd2c31159051bcd5c3ae9c2a13c9440381b61b9a98578e313c7bc58e6c1ebdbb9c4d2a159b8ee410c7a46054fe8bae100c33659d610cae32f49600d9f442645d6cb3f684cd9c68946fede"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1, 0x0, 0x0, 0xf, 0x5, "d57116", 0xd9, 'dMT'}, "1956eeb50236fd7eaabb4d80"}}}}, 0x14bb) [ 118.013532] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 118.025805] qtaguid: iface_stat: create6(lo): no inet dev 2017/12/25 07:10:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = getuid() r2 = getgid() fchown(r0, r1, r2) r3 = add_key$keyring(&(0x7f000062d000)='keyring\x00', &(0x7f0000cc4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000e90000-0xa)='id_legacy\x00', &(0x7f00004fa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000987000-0x2)='%\x00', r3) inotify_add_watch(r0, &(0x7f0000f1f000-0xa)='./control\x00', 0x220000000009) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f000075b000-0xa)='./control\x00') 2017/12/25 07:10:13 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe6000-0x4)=0x10, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b9f000-0x10)=[{&(0x7f0000b9e000)="290000001a0019a8552f753a000a00f70a00fa00000000240002e90009000300010000007f000004de", 0x29}], 0x1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000ff5000-0x8)={0x3f}, 0x8, 0x80000) 2017/12/25 07:10:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000032000-0x10)=[{&(0x7f000064c000-0x86)=""/134, 0x86}], 0x1, &(0x7f0000dbc000)=[{&(0x7f0000002000-0xcf)=""/207, 0xcf}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = request_key(&(0x7f000045d000-0x8)='big_key\x00', &(0x7f00000f9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000643000)='proc:cgroup\x00', 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f000091e000-0x88)="898b2d36502b58e9e2b5f72fd62fe4106cc1bc29f510a01051f2fb552adcbc0817748cead84efb46508932968a2f2c848f2050847148be13f3853c552d64ccc99d552ba4b637ef3d70114380d555e46e772ed0493a6e596a42a482337a2b31d77e43382e1981953d64344398eed81d33029cc631fd9ab56a80d0f773a949d1f0c060b7afdbe08891", 0x88) 2017/12/25 07:10:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x406, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x410) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f00002ce000-0x9)='/dev/sg#\x00', 0x80000001, 0x84000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00009ef000)={@generic=""/16, @ifru_names=@generic=""/16}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000c000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000000b000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x0, 0x803, 0x8fd5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000004000-0x18)={0xe2, 0x1, 0x62038f97, 0x8, 0xa8690000000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r3 = getpgrp(r0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000002000)=0x0) ioprio_set$pid(0x1, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000+0xddc)={0x6, [0x7, 0x5, 0x3451, 0x8, 0x1f, 0x8]}, &(0x7f0000003000-0x4)=0x10) 2017/12/25 07:10:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b48000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000f55000-0x1c)=[{&(0x7f0000c80000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001a9000)=[], 0x0, &(0x7f00004c2000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f00005af000)="") r1 = open(&(0x7f00002a7000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000d86000-0x8)='./file0\x00', 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) uname(&(0x7f00009e0000-0xf)=""/15) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006a7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4a000)=0xe8) ioprio_get$uid(0x0, r3) tee(r1, r2, 0x9264, 0x4) open$dir(&(0x7f000003b000-0x8)='./file0\x00', 0x101000, 0x170) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00008c9000-0x4)=0x2) 2017/12/25 07:10:13 executing program 7: mmap(&(0x7f0000000000/0x77000)=nil, 0x77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000077000)='./file0\x00', 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000078000)=[{r0, 0x100, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4, 0x0}], 0x3, 0xfffffffffffffff8) mmap(&(0x7f0000079000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000007c000-0xb)='/dev/hwrng\x00', 0x204000, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000004b000-0x20)=[{r1, 0xb440, 0x0}, {r0, 0x51773984a4bccb06, 0x0}, {r1, 0x10, 0x0}, {r0, 0x160, 0x0}], 0x4, &(0x7f000007d000-0x8)={0x77359400, 0x0}, &(0x7f000007d000-0x8)={0x9}, 0x8) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000e000-0x80)=[{{&(0x7f000005e000-0x10)=@in={0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001c000-0x10)=[{&(0x7f0000051000)="3d4422e6e88e1a4c60593d42ed7c82e411bd1d55a25fccae864c53bbab18231fdc77bc0e5a7ffbd210680009e5774acff8a96ba055336a2c757cd7b64a8adcd675d6f5767e8f2a2bdac5d3dd6deae128819266f95f656c3c28bb01a68bffcccd3d5e79401fd4e99323ba474ef48abc5e1f94e061c4f84512f564cc99b34c37fba789c9234334c5b6d99dcb52eb667e229bf9ec343e0aff3f925a847c0f3320e70877eeecf98ebe6a44a4", 0xaa}, {&(0x7f0000031000)="87cb25fcafcc5f13e32c3a7a1080c4703ad17d61a81839a211cbf1de92dbfd8cf2615baea77e180d0887d47e005fa23dcd7007cd83e75ab57a448446f2a8b03f75d682aa64756b1be2d253d6601627357dd55d06517af2bd51672753214af40b426b9bdafc643947b57f7d1e060f9daece89025673c47f4ddcfe1a67ddd5e35ebb7e391559798dd7d2ddd7b90a517c5921bc43d93014b6da64c2b0e41430cd23fabeaa96386ba4dfc96f1501a35664180c8011e846659e9f327ebd96b31e92452d0fd37dea0f9f28c64477dd848b7069a92766b008e1698ebc60ddc2007c40f4400325dfbb", 0xe5}], 0x2, &(0x7f0000079000)=[{0x68, 0x113, 0x0, "1f0749fc6e03143664de3b368fe5d94d55077fdf0a767d51f17fd7a6f499c85d7e275abd8eba79eabd21f514d25c97cdfe8f1d6e588ac8585f7c338cfafad237a5e629601e9c41f8b96c681dd4e929c7914c7679471cf29b461983"}, {0x58, 0x10c, 0xfffffffffffff800, "2ae00d31f44b9fc358dd7392f04559518cb5ab2899fa6b686e425f8ac3cabb1590915e3b3a895f7e60f27c6f07f14e5b778aa6af917192df2dee7e1a832e32db94797e9490a540b669a517"}, {0xd4, 0x114, 0xf8, "86f04023ad58ef1fd94929c99d668aa5324c257fd17941cc42b122a4cbe2d7690b72382e4581c3fcd54061529307053c4b95043937940c8b58176a17f99b5e4b785e046431f9078e8423f7bd92575e73b0942d1720aed4fb3bd05294de1e5b0b7979fc079d557469c6d59ce5d2e09b9e39abbdc14ac10e0ac5b62174864438499712716ac9e109d4d7ad63524cb17196fa3a64922a6338943f834a6fa75962ab93536d6b75b1cccb2ca4bdc143c95071cc9044d929e7a6784fb21ca742b54a2eeeb18f4abc05"}, {0xcc, 0x89, 0x101, "60e966078986985ee122953fd9c3e5386e17b731c331fa340b24fd8c74b181c5de31ab63afb1f27fcf0f8363921e90f8383a758668e3fb19dcf4b80e3b70bd41b4678ccea8d22b20102b09f30e4b40e6af4e242bfe2f5bba245b6540dd4f10e74fd23f56f7fca52cc41cbc17b058b41d4bc5daae53d514ae3107022b42ce1a66d44f6ca790a408a6d8bdfc13e213ebadd4cd674168df2611c82efb333fbd74e421e1e4d26ffd0395dac2052df50b9b844a3d4efe06b9465341926c7336708c04"}, {0xa8, 0x114, 0xb46, "56596bdb26d23ba875e829abdee84784e0a974eb54bb43487e953d99eabde93a2a0e6c34e77560f2396f3d9d5687a6c6bbb01f682a5ef8b62aab2f1cf04da1843f1ad66c217f85a70042f2007bb60bbe066b0f5bb2b534aacd0a4b7d46c4d1152b2389a679bdaaf68e8fbe23741baf47bc6f9122e87e93c7131d8f24b3d660207d7dd048057e23a15f3930665b9a8a885300c7afeda09d7fa288d6"}, {0x100c, 0x129, 0x401, 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"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{0xfc, 0x12b, 0x3, "422e9aa8f934b21688641261d0ce8cd707f51a4c23ede7e49a1cbf8892ec5dc74bbe489710213a73127bf27ed4076cb01227592fad3356d2ba8858c90cf3dafa3b51d360efa4074d403765c9c56a29ca7b090401061dd53a2d96eb732d4bcbe8071335e443037e933e3ab39e90d0415625cab0be9148ecc95843770a37d0b19fd6bd329337938648965ecb76d41f2cdd68ecadd7e15688d0a5394bf722cd41418e9fcc82efabfee95b58839ad2182c63181ce07906092f76f015c395e5f105b77a478691780893917a6bfdbde08d706beb3f909049c1100be4bbd2fc6a2ab95aff3b9dcc31c1db9cb2ba3905fa"}, {0xd4, 0x110, 0x100000001, "fed0328c657c478b27cb6f0c15bdcf53479e0733749b6b87c1206cf3c1f0bae50ba1dd03ce3fc811e6bd7dd03af8b6ad141e2001ca81a66e7b098ea828dd5ab8a954cf243dfad852bea80e93fba6358bc4cb32f10949d74e662fc9acc167f2504bcb9d5dfce7817385c193ae008d8401e06f66402d657e2cbef2d9d8a152e6b20e83b376a5a5c0ce0152b7fb7a5cef7cd595c6f022a4ef95522fc36a2679c237effed3009568d3a9e9b505f249ffa8fc850c2142d336eac8155e08f2d349e15d85fe3435b72ff2ff"}], 0x15d8, 0x0}, 0x96}], 0x4, 0x20000000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000024000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f000007d000)={0x30, 0x6, 0x1, 0x4, 0xc242, 0x5, 0x400, 0x732}, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000078000-0x72)=""/114, 0x72) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r3, 0x80000408) mmap(&(0x7f000007e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x1, &(0x7f000007f000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:13 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mknod(&(0x7f0000024000-0xc)='./file0/bus\x00', 0x2, 0x1) pivot_root(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f0000002000)='./file0/bus\x00') mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000025000)=""/53, &(0x7f0000025000)=0x35) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000022000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000033000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00007b6000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4219, r3) r4 = dup2(r0, r0) ioctl$KDSETMODE(r4, 0x4b3a, 0xc8b) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000d06000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000159000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000e76000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x2, 0x2, 0x11, 0x0, 0x20, 0x6, r5, r2}, {0x5, 0x5, 0x8, 0x2, 0x4, 0x1, 0x0, 0x7}, {0x7fffffff, 0x8, 0x401, 0x23}, 0x8ad, 0x0, 0x80000000, 0xfe2985411eb94d9e, 0xe, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x0}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x2, 0x3, 0x8, 0x400, 0x401, 0xaf}}, 0xe8) 2017/12/25 07:10:13 executing program 1: r0 = socket(0x2, 0x0, 0x4) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x5ef, {{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]}, 0x1, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000d61000-0x2)='/\x00', 0x2, 0x2) getsockname$inet6(r0, &(0x7f00004a7000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003fc000)=0x1c) 2017/12/25 07:10:13 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000fd6000)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/relabel\x00', 0x2, 0x0) sched_rr_get_interval(r1, &(0x7f0000914000-0x8)={0x0, 0x0}) 2017/12/25 07:10:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009af000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7e000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e06000)=0xe8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f92000-0x8)=0x0, &(0x7f00004e0000)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000aa2000-0xd)='/dev/usbmon#\x00', 0x4, 0x2000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000001d000-0x4)=0x6, 0x4) r2 = socket(0x10, 0x2, 0xc) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000088e000)=0x80000001, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b0c000)={0x0, 0x0}) write(r2, &(0x7f000053c000-0x1f)="1f0000000104ff00ff03000007110000150ff00008000100030103dcffdf00", 0x1f) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000055c000-0x15)=""/21) [ 118.179175] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 118.202656] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/25 07:10:13 executing program 3: unlinkat(0xffffffffffffffff, &(0x7f000077d000)='./file0\x00', 0x2) pipe(&(0x7f000020c000-0x8)={0x0, 0x0}) [ 118.272532] device gre0 entered promiscuous mode [ 118.294624] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/25 07:10:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d63000-0x8)={0x1, [0x0]}, &(0x7f0000650000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006ae000)={r3, 0xa6b3}, &(0x7f00006a4000)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00001f7000)=0x3f, 0x4) ioctl$BINDER_THREAD_EXIT(0xffffffffffffff9c, 0x40046208, 0x0) fcntl$getown(r1, 0x9) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000256000-0x4)={0x43}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) faccessat(r2, &(0x7f000019e000)='./file0\x00', 0x100, 0x900) socket$inet(0x2, 0x1, 0x0) linkat(r2, &(0x7f0000b26000-0x8)='./file0\x00', r2, &(0x7f0000803000)='./file0\x00', 0x1000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000029a000-0x28)={@generic=""/16, @ifru_addrs=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f36000-0x8)={0x0, 0x0}) 2017/12/25 07:10:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059a000)='./file0\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000022000-0x6)='./bus\x00', &(0x7f0000f6e000-0x6)='ramfs\x00', 0x800001, &(0x7f000023c000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003ce000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000040b000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00005cc000)={0x1, 0x78, 0x6, 0x2, 0x0, 0x100000000, 0x0, 0x1ff, 0x24000, 0x1, 0x1, 0x755, 0x7, 0x8, 0x0, 0x3, 0x2, 0x1, 0x5, 0x20000, 0x0, 0x1000, 0x1, 0x3, 0x4, 0x4, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) r4 = mmap$binder(&(0x7f000005b000/0x3000)=nil, 0x3000, 0x2000000, 0x150, 0xffffffffffffffff, 0x2d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c34000)={0xc8, 0x0, &(0x7f000079b000-0xc8)=[@transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000002000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f000037b000-0x18)=[0x38, 0x58, 0x38]}}, @acquire_done={0x40106309, r2, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f00007e2000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x3}, @flat={0x73622a85, 0x1, r4, 0x1}], &(0x7f0000e37000-0x10)=[0x38, 0x40]}, 0x200}}, @request_death={0x400c630e, 0x4, 0x1}, @release={0x40046306, 0x3}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}], 0x12, 0x0, &(0x7f0000c1d000)="0a6308ac1835ec1b3af28e46b32303fa3526"}) lchown(&(0x7f0000521000-0x6)='./bus\x00', 0x0, 0x0) 2017/12/25 07:10:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x0, 0x803, 0x8fd5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000004000-0x18)={0xe2, 0x1, 0x62038f97, 0x8, 0xa8690000000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r3 = getpgrp(r0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000002000)=0x0) ioprio_set$pid(0x1, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000+0xddc)={0x6, [0x7, 0x5, 0x3451, 0x8, 0x1f, 0x8]}, &(0x7f0000003000-0x4)=0x10) 2017/12/25 07:10:14 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f", 0x75}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000004000)={0x1f, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x62, 0x0, 0x1, 0x0, 0x401, 0x5, 0x8fb}) 2017/12/25 07:10:14 executing program 2: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003be000)={0x19980330, 0x0}, &(0x7f0000438000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cfb000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000cfb000+0xb7d)=""/93, &(0x7f0000301000-0x4)=0x5d) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000cfb000-0x8)={0x2, &(0x7f0000306000-0x8)=[{0x4, 0x101}, {0x805c, 0x7}]}) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000cfc000-0xa5)=""/165, &(0x7f0000cfb000)=0xa5) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000018000-0x18)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cfd000-0x24)={@generic="b8fcce2a5dff1d63cd37837ef33de22d", &(0x7f0000999000-0x88)=@ethtool_flash={0x33, 0x5, "10fee14311e6ea2523ac0568a36808ba2a0d32afeeadeba26fac68e52c5a2ea96734784c9f2ca284b17b16152ae837f28cbdfda855a986364d7d2a67525ace43fdf26055647146aa824548d95188b6e29c627af8b5b503bb493254d7f5f070e800ecd181cbbe8c30214503b6128d66e0ee6704f6a3137b0a614d0e420aed12f2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:14 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000018000)=[{&(0x7f000002d000)="5debdd6c526c5a", 0x7}], 0x1, 0x0) 2017/12/25 07:10:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40e, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x418) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000037000-0x58)={{0x5, 0x18a}, 0x0, 0x6, 0x1000, {0x4, 0x5}, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getcwd(&(0x7f0000c02000-0x7f)=""/127, 0x7f) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000049b000)=0x0, &(0x7f0000120000)=0x4) 2017/12/25 07:10:14 executing program 7: prctl$void(0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/25 07:10:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendfile(r0, 0xffffffffffffffff, &(0x7f00002f6000-0x8)=0x0, 0x107) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e45000-0x8)={0x0, 0x0}) 2017/12/25 07:10:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000557000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/ppp\x00', 0x20140, 0x0) mkdir(&(0x7f0000578000-0x8)='./file0\x00', 0x4) ioctl$TIOCEXCL(r1, 0x540c) 2017/12/25 07:10:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f00004c9000-0x8)={0x0, 0x0}, 0x10000000000, 0x332) ioctl$TIOCTTYGSTRUCT(r0, 0x80045432, &(0x7f0000f4a000)=""/84) getrlimit(0xf, &(0x7f00002b9000-0x8)={0x0, 0x0}) 2017/12/25 07:10:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x7ff, 0xfff}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x4)={0x0, 0xa49e}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="4bed005528fd7bcfaf12397fa4f651871594e4d7c5017d240a3de5f2f342b095", 0x20, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r4, &(0x7f0000003000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r3, 0x5377, 0x8}, 0xc) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r5) keyctl$read(0xb, 0x0, &(0x7f0000f4a000)=""/65, 0x41) keyctl$instantiate(0xc, 0x0, &(0x7f0000005000)="", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xc)="ed2a70726f6373656c664000", r5) 2017/12/25 07:10:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bfe000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000f71000-0x4c)={0x0, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005e0000-0x4)=0x0) sched_getparam(r1, &(0x7f000012b000)=0x0) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f23000)="", &(0x7f0000d69000)=0x0, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000b72000)="") tkill(r2, 0x7) [ 118.494083] device gre0 entered promiscuous mode 2017/12/25 07:10:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e82000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e84000-0x4)=0x10, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000305000-0x8)=[{0x3, 0x1f}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) fdatasync(r1) 2017/12/25 07:10:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2, 0xfffffffffffffffe) sendmsg(r0, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x10, 0x29, 0x5, "8d"}], 0x10, 0x0}, 0x0) readlink(&(0x7f0000c01000)='./file0\x00', &(0x7f0000dd5000)=""/175, 0xaf) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003d4000)=0x7, 0x4) 2017/12/25 07:10:14 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b44000)={0x10000, 0x3, 0x4, 0x1, 0x8, [{0x80000000, 0xfff, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x100000001, 0x3, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0x394, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8000, 0x9, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x7, 0x8, 0x0, 0x0, 0x3001, 0x0, 0x0, 0x0}, {0x800, 0x8, 0x3e190807, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x30, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0xab, 0x1f, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) 2017/12/25 07:10:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000859000-0xa)='/dev/ptmx\x00', 0x101200, 0x0) syncfs(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000f3a000-0x8)={0x6, &(0x7f0000da1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f000016a000-0x14)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:14 executing program 5: mmap(&(0x7f0000000000/0xb9f000)=nil, 0xb9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b9f000-0x38)={&(0x7f0000b9e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000496000-0x30)=[], 0x0, &(0x7f0000b9f000-0x25)=""/0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) r2 = socket(0xa, 0xa, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005fa000)={0x0, 0x68, &(0x7f0000194000-0x68)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000067a000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002e1000)={r3, 0x53b5}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b07000)={0xffff}, 0x1) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) 2017/12/25 07:10:14 executing program 6: mmap(&(0x7f0000002000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff", 0x0}, 0x60) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e9000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000087d000-0xc)={0x12, 0x79, &(0x7f000095c000)="5cde0d5225c5515a53a4c3a6fd8f3f0ace14607e2e566ba1f1d9f66fac133350f7e0ae48bc599cb212bdbecaddc85d8fa2cfeb7d9f797939a9da246cf3357549553b1a50149e8b44492d641e46f16f759546f4acc3db7ccde72b40bc605b398220cbdc7b6faf17c2e9ff9ea03b5885024aff561c617b42718c"}) 2017/12/25 07:10:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40e, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x418) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ustat(0x8, &(0x7f00002db000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000950000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e92000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00000f9000-0x1e)="7b91d4b22b0a6b41777d1a53cb6383290aa9219ac8f8955de9475949ca78d795"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000079e000-0xba)={0x5, 0xb2, "acb30cccdde4b523e59edc03eba34aaf426ac6c78769817f05c7017ca93f1cf77d6882492ab5b9471705978512fe65d71309257b730d1b0e8a99bf51830de8c2628f40470e09b154705304c65615b883debf3ff9ef5a7aa1d39b37bc6915b4605712e05148a140e9d3f9dacc46cb10543a183bfa123e61843a6f4e3cba189ac6d9725c38e4a8a3f3a2af089f884a1a95a960b98f8026705916b8856b7a15297a8cd15ba29bf28b58b44c5722cc23f5fa42a1"}) fchmod(r3, 0xfb) recvfrom$ax25(r3, &(0x7f00003c8000)=""/7, 0x7, 0x2102, &(0x7f00005b8000)={0x3, {"073275b3c6977b"}, 0xff}, 0x10) timerfd_settime(r3, 0x1, &(0x7f0000f32000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000092b000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 07:10:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = request_key(&(0x7f0000b6d000)='user\x00', &(0x7f0000afd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e2000-0x1)='\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000932000-0x5)='user\x00', &(0x7f0000194000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bc7000-0x7)='vmnet0\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x101, 0x2, r2) setsockopt$inet6_int(r0, 0x29, 0x1000000003, &(0x7f0000b46000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) sync_file_range(r0, 0x4d5e, 0xff, 0x1) 2017/12/25 07:10:14 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a28000-0xa)='oom_score\x00') mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000dba000-0x7d)=""/125, 0x7d, 0x100, &(0x7f0000fe6000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000fe5000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fe7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f0000d18000)='./file1\x00') 2017/12/25 07:10:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00003e5000-0xd)="7070703073797374656dfdba00", 0x842, 0x0, &(0x7f00009ef000)={0x0, 0x9, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() fstat(r0, &(0x7f0000f99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2017/12/25 07:10:14 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000005000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000008000-0xf2)="39f9499a2f4b8b0fa90352c9f1a9f9990b7c5dfd368494e94aebbfbf02797c4ed1268c893a0e4b46ef51d63b90a6cdbbcae4ded72740533155b0db73c8dea9e5aff327f54fd0147e407cb97eba4c729c68d265855cfb0ff1c54eb035cd3ce07fd4f613dc0085554eb8d82fd6fb91571c36ef638599d4dd1363cf9d8c13ef15d9d0ac53643ff5976c77ab7bf754177f12c3e64964084e706f6c3ada108c51abb82b9a78ea96a124905524e8df1c342e5dca1d1ce31d9684723bb9feb86e239deb951891c8ca31687652acc1f8492fafdfa02fd4e8ed46a76e39150731a13fd8f75224e83580cc2418373d5ee05599fb299749", 0xf2, 0x3d, 0x0) clock_settime(0x0, &(0x7f0000000000)={r0, 0x0}) 2017/12/25 07:10:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000e38000-0x20)={0x2, 0x0, 0x4, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002a5000-0xb)={0x7, 0x7b, 0x3, 0x2, 0x3ff, 0x400, 0x4, 0x7f, 0xfffffffffffffc01, 0x0, 0xffff}, 0xb) fcntl$setpipe(r0, 0x407, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000026f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000f0f000-0x4)=0x1b) 2017/12/25 07:10:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000c73000)=[], 0x0, 0x0) [ 118.737201] device gre0 entered promiscuous mode [ 118.764044] device gre0 entered promiscuous mode 2017/12/25 07:10:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00008c3000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00009bf000)=0x0) ptrace$setopts(0x4206, r2, 0xfffffffffffff7fd, 0x0) tkill(r2, 0x3d) ptrace$setopts(0x4208, r2, 0x0, 0x0) 2017/12/25 07:10:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000784000)='/dev/sg#\x00', 0xfff, 0x2d39ade489557f3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00005f8000)={0x2, &(0x7f0000c72000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00003d2000)={r2, 0x1}) clock_gettime(0x0, &(0x7f0000b35000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000d9000)=0x6) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e5f000)={0x0, 0x0}) bind$netlink(r3, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000f87000)=0xff, 0x4) syz_open_dev$tun(&(0x7f00003ef000)='/dev/net/tun\x00', 0x0, 0x10200) r4 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) 2017/12/25 07:10:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r0, &(0x7f00008c5000-0x18)=[], 0x0, 0x2001c) 2017/12/25 07:10:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40e, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x418) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = request_key(&(0x7f0000b6d000)='user\x00', &(0x7f0000afd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e2000-0x1)='\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000932000-0x5)='user\x00', &(0x7f0000194000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bc7000-0x7)='vmnet0\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x101, 0x2, r2) setsockopt$inet6_int(r0, 0x29, 0x1000000003, &(0x7f0000b46000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) sync_file_range(r0, 0x4d5e, 0xff, 0x1) 2017/12/25 07:10:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x60, 0x9, 0x5, 0x100000001, 0x4}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)=0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/25 07:10:14 executing program 1: mlockall(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) clone(0x0, &(0x7f00000d9000-0x33)="", &(0x7f0000262000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 07:10:14 executing program 7: mmap(&(0x7f0000000000/0x674000)=nil, 0x674000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000469000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00002cf000)={0x3fffffffffffffd, 0x0}) 2017/12/25 07:10:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40e, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x418) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:14 executing program 5: mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000ee1000)=@file={0x0, ""/108}, &(0x7f0000145000)=0x6e) ioctl$int_out(r0, 0x2, &(0x7f000004a000+0xff3)=0x0) 2017/12/25 07:10:14 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000189000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000fe6000-0x20)={0x9, 0x50, 0x100, 0x3ff, 0x41967766, 0x7fffffff, 0xfffffffffffffff7, 0x7}, &(0x7f0000fe6000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r0, 0x0, 0x6, 0x7) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe6000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f0000fe4000)=[{&(0x7f0000fe5000-0x4)=""/9, 0x9}], 0x1) 2017/12/25 07:10:14 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004d8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x7cbf, 0x10000, 0x9, 0x80000000, 0x3, 0x6, 0x61, {0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x5, 0x1000, 0x7}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000001000-0x4)=0x6) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x7, r1, 0x1, 0x1f, 0x6, @random="96e2de55401e", [0x0, 0x0]}, 0x14) 2017/12/25 07:10:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x4, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r1+10000000}, &(0x7f0000e33000)={0x0}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000831000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x3) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/25 07:10:14 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ad1000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f2000)=0xe8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f76000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) getsockopt(r0, 0x1, 0x6, &(0x7f0000926000-0x5)=""/5, &(0x7f0000da2000)=0x5) [ 118.995979] device gre0 entered promiscuous mode 2017/12/25 07:10:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x100080002, 0xfffffffffffffffd) 2017/12/25 07:10:14 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff4000-0x1e)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syncfs(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046f000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00005fa000-0x5f)=""/95, &(0x7f0000f3d000-0x4)=0x5f) 2017/12/25 07:10:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000011, 0xa, 0x300) r2 = socket$inet(0x2, 0x3, 0x7ffffffe) r3 = syz_open_dev$tun(&(0x7f000056c000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008d0000)=0x7, 0x4) write$tun(r3, &(0x7f0000e51000)=@pi={0x0, 0x0, @eth={@random="284e882a33c7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, 'K', "05a28f", 0x0, ""}}}}}}, 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00005ad000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000ec1000-0x2b8)={0x3, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) accept4$unix(r0, &(0x7f0000080000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000030e000-0x4)=0x8, 0x0) [ 119.023049] device gre0 entered promiscuous mode 2017/12/25 07:10:14 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') pread64(r1, &(0x7f0000005000)=""/218, 0xda, 0x8000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000007000-0x59)={0x0, 0x51, "3446f5060486786ce286677d89f925b68dd9db989b763b0d5377cceb36a4d8f69d2522be3a15558a8e0c6d9119b4c28742ff8af82aa99134b9fa70594ae3d56f7d4568d63129a6e7a6bd7ceabc40c2b7bf"}, &(0x7f0000004000)=0x59) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r3, 0x4, 0x10, 0xfffffffffffffffb, 0x81}, &(0x7f0000003000-0x4)=0x18) fcntl$lock(r1, 0x7, &(0x7f0000001000)={0x0, 0x7, 0x8df7, 0x100000001, r0}) 2017/12/25 07:10:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000254000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000bc000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000435000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d90000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f7f, 0x7, 0x200, 0x400, 0x7, 0x4000280, r2}) r3 = dup(r0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000a52000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) bind$inet(r3, &(0x7f00006f5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000c03000)={0xc133, 0x0, 0x10002, 0x30e280000}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000d02000)={0x8b6, r4}) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:14 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="6f5601a3748ad5d382b456bc147002bdce0f24b8", 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xfffffffffffffff9, 0x7, 0x100000001, 0x101, 0x7, 0x4, 0x100, {0x0, @in6={{0xa, 0x2, 0x33, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0x20, 0xfffffffffffffff9, 0x7fff}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x2080, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000001000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setregs(0x13, r5, 0x0, &(0x7f0000001000)="") 2017/12/25 07:10:14 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @raw_hdlc=&(0x7f0000004000-0x4)={0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000004000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000)=0x0) creat(&(0x7f000000b000-0x8)='./file0\x00', 0x1) 2017/12/25 07:10:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00002df000-0x8)='./file0\x00', 0x92000, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d49000-0xa0)={0x0, @in6={{0xa, 0x3, 0x929, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x7fff, 0x1, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x22)={r1, 0x1a, "6e3c904b5a4a7557de304312d3ee86639b8eec5d136c17a88430"}, &(0x7f0000000000)=0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca3000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000da6000-0x3)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000b23000)=0x3f) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000e77000)="1f000000f705ffde0b01079f071000000006000008ffe906000000001e0000", 0x1f) 2017/12/25 07:10:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006d5000-0x10)='/dev/input/mice\x00', 0x0, 0x100) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f000030a000-0x63)=""/1, 0x1}], 0x1) close(r1) timer_create(0x4, &(0x7f0000a7f000)={0x0, 0x2, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000907000)=0x0) timer_delete(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000312000-0x8)=0x3d) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000074a000-0x58)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000a9f000)=0xffffffffffff0001) dup2(r4, r5) tkill(r3, 0x31) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000257000)={@common='teql0\x00', @ifru_ivalue=0x4}) 2017/12/25 07:10:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x412, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41c) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4, 0x0) clock_gettime(0x2, &(0x7f0000620000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, r1+10000000}, {0x0, r1}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = memfd_create(&(0x7f0000dc7000-0x14)='#,(posix_acl_access\x00', 0x2) recvfrom$unix(r2, &(0x7f00006c3000)=""/239, 0xef, 0x10000, &(0x7f0000276000-0xa)=@file={0x0, './file0\x00'}, 0xa) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003b5000)={0x0, 0x0}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000e9a000-0xc)={0x1f, 0xfffffffffffffff8, 0x4, 0x9, 0x7, 0x200}) r3 = socket(0x11, 0x801, 0x401) accept4$ax25(r3, &(0x7f0000134000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a4e000-0x4)=0x10, 0x800) readv(r0, &(0x7f000018c000)=[{&(0x7f000022d000-0x96)=""/8, 0x8}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000c9e000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000699000)={0x0, 0x0, 0x0}, 0xc) 2017/12/25 07:10:14 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000c82000-0xd)='/dev/usbmon#\x00', 0x0, 0x101200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000072000)={0x0, 0xff}, &(0x7f0000af1000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b22000)={r1, @in={{0x2, 0x0, @rand_addr=0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f00006ec000-0x4)=0x98) r2 = syz_open_procfs(0x0, &(0x7f000058a000-0x8)='net/raw\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) lseek(r2, 0x40040000200, 0x4) 2017/12/25 07:10:14 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000feb000)={0x0, 0x0}) memfd_create(&(0x7f0000673000-0x6)='eth0\'\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x8) 2017/12/25 07:10:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00006d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00006f5000-0x5c)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, {0xa, 0x0, 0x1be, @loopback={0x0, 0x1}, 0x5}, 0x0, [0x9, 0x7, 0x200, 0x4, 0x6, 0xfffffffffffffbff, 0x3, 0x1]}, 0x5c) 2017/12/25 07:10:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x100000, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x5, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x3, 0x0}}], 0x38) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000809000)={0x1c3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00009f4000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/25 07:10:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bbd000-0x90)={0x101, {{0x2, 0x1, @rand_addr=0x2, [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$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000ffc000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0}, 0xc) [ 119.301790] device gre0 entered promiscuous mode 2017/12/25 07:10:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e391f9092d53f9f77017b694fb741ec7fc1e03f787c487ff5aba8ee5bb790ee74634a7ccd963c6bfd28ba3410ed5650e51f726dc7f22ac8efd18a8254be227bc3e087b439d8bfc2b035ed2f85ef693f063177cc788b6daa5b267d8dce915d4cddd611a42a40b29e3a6813f299df995b8d7ae06bb497efe911751b71669d76ed1b6f11f333ca82df7e39566911c340df1d5cc950cbe66e24ef0967c802df6253a404750ba33774b1f0d4fedc611a0e6d7306bdaa9daeac43b91449c2d953cd9ec9469bea0adcc3443ad6e05ebf34587958f2b76c0129a44589294a33cfb766742ee35c56be4e4847632453f168256645bb7736dec7d9d3c43052a501b8497055888e04aeffc9d0bec32837b1592bcc24f5cf74b8ee581ff3e694d98dfbb8d7b9494756544f3715d45cec41b102fd1c75409e7cf51e43ac66a11fc4c3c683f266acdd913f0ade17a450797209cd209e4864dddafeccda68d0efc5d8f533f50ec12aa8195a8bc48dd538553372146372654e49bdd1933283ebe376e9f94d95ba81c656c86df3c7b482ac3242a1b96638673c44385b82b48069247cab4ebef5a8250f2ed4909fbd82362e9f248cef69def9d4196a383338b3a6b49da59ead7e37969572e3b457f9e09ec77eb3c51c838daf2528b0197df829d01cb32d5d22c7630a17ee02ef4bfe2a1ad6fd9ca353de3d89e8f7e0ebab4eaaa1945398a40eaed6863c2af55ecfab9a6ba3aefb709d4d7de19c27ce02cfa234a868cfbfb8903392f1f968784976d1f6230821c61c091c620d97594c69b5e45f742b99051b0deeec890110b17d7162f71e712ff05d3bcb43ec2e637ed7fd9c28686a6448def06fcbbd82836e6dd30c7ae0d16a2e28ad74e28e830be892d6d4438280e0438f29a551e6c998c58a68d09d80139daafae6a3e5a0a039c490601d90a35337b49760dce1fc47c4f972344276309f12ab303d2834ae5686fb4c1b0c67dd5dab2df21e4db6bbcfe6bd9578e5d6ed0fc8903f7e47dac41075dd984b46e2f113e3f019629270a81f371be3e3ffd8a709721c3f2162a78167e13eced5b92319233ec59e82b631e28d5e02832320009b769330f9be1d1b4a8cf9d4920c7bef547fed71d5c46bec47283711d8de92e66e7f492e7fede9acebe4b1d47a721b177f4d525595d46f9190f0f3b00ab8fe2cc3987e8b6e407433a70038ee7856452728701730a9a7ab20cc7b33117ea0cd5aec91a116a209bd93c08cf63c5dc6f3006074abf82ae0852e2bd5da5f38c9eca9a06fc192468d461a9285458ee3ce15363e9fd761707dd80a927e3179ce6e78c1e01cc64182b8fe2546da22c2c64d9d1265f67707de264be95f5770e08611a9e29f32901e425690b305058db851c7fbd0ba63f9c1ded439c8a11bd9e3d05fffc88f245684aa809bf9aded58939e976469fc23b5c0db35c987b6af3c71dd8c58f051b948cbb50861af06fbf89636bcd6c7b5391b31dd77f6b3b0bc70ad2c8bed1ab6d332b28d59511a1270d8518fd008620221ada7504651f4c3d9e7a11f789c35ed7de9f6a87312f87988d1de5c59629fc01630239a1d17fa70d1f596bd23f1b0cbd76c87cef6258dbdf44a35e020d476c3bb515aa7d59cae8d28043fb32fbd1609823ac801464292c5852144151c2960d43a75dd9f3479cf1ca236c2ff46c533a86e90349c3cc1c539f5fc09776a97e02c4565a431f183bba7ca489096d3c77de4d0249fb55308d96d6a3f03b75b552c6380762048e7a7777c9eca182021657ce4580df3a882bada69dadf6943eef0a31cc6d8eee58662974171e6cac7e10e95080fcfe6fe036978de3caa898deaf3354dfde63ae902bf1d7fecb98d0f1c92c3d77dc95bb02452bbc4259a08f9736ede2e99c34c1520cafa3a498cbb358fa9af6c753eedc8b3edd25ba418b576d99cb6592b4288795ea4f486d78a55027c5afe15544629e2b738628769a688a33913462fb848424b39e36cb5f5062214730643f50cead048908287923efd7eb2cf463d645bd8d09c71d8d383b8352cfc1349ecf853c6e31e136820d05490ae19446eeea4bf9e39db485c8e416c077aa944c48372cd5c07aeee8443489e07a55789d328f28fc94f7f3a8134af47ca77cda304f69b2512bdae8e013afcc22caee63658a41bbbb97e70818c4c589b54add8bbafd1bfe3075ba6e3aba9716434ac1865f4748b8016ae0c4aed", 0x6fe, 0x100004040, 0x0, 0x0) shutdown(r1, 0x1) 2017/12/25 07:10:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) 2017/12/25 07:10:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e30000-0xe)='net/protocols\x00') ioctl$KDSETLED(r1, 0x4b32, 0x2) 2017/12/25 07:10:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebc000)={0x0, 0x0, 0x0}, &(0x7f0000f16000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000e79000-0x9)="6fff6d5f61646a0074") rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r1, 0x3d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b79000-0x8)={0x0, 0x10000}, &(0x7f0000ac9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000362000-0xc)={r2, 0x9, 0x30}, &(0x7f00004a7000)=0xc) 2017/12/25 07:10:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) recvfrom$ipx(r1, &(0x7f000073f000)=""/201, 0xc9, 0x12000, &(0x7f000040f000)={0x4, 0x0, 0x0, "db172f2f824e", 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000011000-0x50)={{0x1, 0x1}, {0x1, 0xff}, 0x401, 0x4, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x412, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41c) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000dcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000f23000)="", &(0x7f0000d69000)=0x0, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000b72000)="") tkill(r1, 0x7) 2017/12/25 07:10:15 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b9a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000057d000)={0x1f, 0x6, 0x3000}, 0x4) mremap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x2000, 0x4, &(0x7f00000ce000/0x2000)=nil) close(r1) fstat(r0, &(0x7f0000577000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f000044a000-0x8)='./file0\x00', r2, r3, 0x1000) 2017/12/25 07:10:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ustat(0x800, &(0x7f00003f2000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x14, 0x0, &(0x7f00009ea000-0x14)=[@increfs_done={0x40106308, r1, 0x3}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000122000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x9) 2017/12/25 07:10:15 executing program 0: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/25 07:10:15 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x117, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}) 2017/12/25 07:10:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005f5000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00002fe000-0x4)=0x0) 2017/12/25 07:10:15 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000511000)='/dev/keychord\x00', 0x30000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be5000)='net/dev_snmp6\x00') mkdirat(r2, &(0x7f000006e000-0x8)='./file0\x00', 0x0) ppoll(&(0x7f000067e000)=[{r2, 0x8000, 0x0}, {r2, 0x40, 0x0}], 0x2, &(0x7f00009f1000)={0x0, 0x0}, &(0x7f0000374000)={0x7}, 0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000dfb000-0x4)=0x0) 2017/12/25 07:10:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimes(&(0x7f0000b47000-0x8)='./file0\x00', &(0x7f00000cb000-0x10)={{0x0, 0x7530}, {0x0, 0x2710}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0xfffffffffffffffe, 0x0) 2017/12/25 07:10:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000338000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c70000)={0x0, 0x4, &(0x7f0000017000)="1e4fc277"}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/member\x00', 0x2, 0x0) [ 119.457573] binder: 22299:22302 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 119.471410] binder: 22299:22302 BC_INCREFS_DONE u0000000020000000 no match 2017/12/25 07:10:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c68000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000342000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002ef000-0xc)={r1, 0x80000, 0xffffffffffffff9c}) mremap(&(0x7f0000d19000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00007a9000/0x1000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000aa8000)={{&(0x7f0000dd1000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000696000-0xe)='/dev/keychord\x00', 0x428000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000aa0000)={r2, 0x80000, r3}) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00005f6000/0x4000)=nil) remap_file_pages(&(0x7f000096d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2017/12/25 07:10:15 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@generic="9c066870e7227fea9d470959ed4b82b1", @ifru_mtu=0xfffffffffffffc01}) 2017/12/25 07:10:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd0000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000521000)={0x0, 0x0}) read(r0, &(0x7f0000cfc000-0x5e)=""/94, 0x5e) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009fb000)='/selinux/enforce\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f000027b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f7b000)=0x8) umount2(&(0x7f0000ab7000-0x2)='..', 0x0) 2017/12/25 07:10:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x2, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000061000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000025d000-0x8)='./file0\x00', &(0x7f000097c000-0x6)='ramfs\x00', 0x0, &(0x7f0000817000)="") remap_file_pages(&(0x7f00008d0000/0x2000)=nil, 0x2000, 0x0, 0x1f, 0x0) chdir(&(0x7f0000208000)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e01000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1000, &(0x7f00003f1000-0x2)="") [ 119.512764] binder: BINDER_SET_CONTEXT_MGR already set [ 119.514230] device gre0 entered promiscuous mode [ 119.527414] binder: 22299:22319 ioctl 40046207 0 returned -16 [ 119.538697] binder_alloc: 22299: binder_alloc_buf, no vma [ 119.540843] binder: 22299:22319 BC_FREE_BUFFER u0000000020000000 no match [ 119.549104] binder: 22299:22319 BC_INCREFS_DONE u0000000020000000 no match [ 119.584893] binder: 22299:22302 transaction failed 29189/-3, size 0-0 line 3128 [ 119.617041] binder: undelivered TRANSACTION_ERROR: 29189 [ 119.623575] binder: release 22299:22302 transaction 247 out, still active [ 119.649279] binder: undelivered TRANSACTION_COMPLETE [ 119.660488] binder: send failed reply for transaction 247, target dead 2017/12/25 07:10:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000be0000-0x4)=0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) prctl$setmm(0x23, 0x0, &(0x7f00003bc000/0x1000)=nil) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000e3000-0x60)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 07:10:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x412, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41c) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000dcd000-0x4)=0x0, &(0x7f00002d7000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/25 07:10:15 executing program 0: r0 = fanotify_init(0x0, 0x801) lseek(r0, 0x0, 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e3a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$unix(r2, &(0x7f00004ae000)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000001000)={0x80000001, 0x3, {0x1, 0x3, 0x0, 0x1, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000580000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000664000)={0x2, 0xc0, 0x20, 0x4, 0x9, 0xd}) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c85000-0x10)=[], 0x0, &(0x7f0000d7d000-0x10)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2017/12/25 07:10:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x802, 0x0) write(r0, &(0x7f0000077000)="240000001a0025f00018000400edfc0e020b00000004bf0202ffff0e0800100048186be0", 0x24) 2017/12/25 07:10:15 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fd1000)='id_resolver\x00', &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000017d000-0xc3)="75e46a5fa942a3af8b811e92002c16ff49bc71d70c06b658a59cc12f0b062e51fe85f674e045f2b47ccc6fa904bfdd04b0bf702dfcf42994fe31cebf837920a8f278e517fbc084471d420d388b4c1f8753400e6abd6c9d2fc63b5de63cd41e239a44240cca04629ca64f5716b0c345a376ee169c391b60efb2530a65bd5147c4d9dd0b931d8303b6ee60558559bbeea1cb403ffbffa81f6091dd9f9f1f5a05b0dbe9c09da960abbfbd00b87c4cc713b5844f48c7b488ffa0a0fdd4f6a104cc5cc10cbc", 0xc3, 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd1000-0x11)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r1, &(0x7f00009c3000-0x8)=0x0, 0x8) 2017/12/25 07:10:15 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fb3000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb3000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fb3000)=[{{&(0x7f000091c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ba2000-0x20)=[{&(0x7f0000fb3000)=""/0, 0x0}, {&(0x7f000035b000-0xf9)=""/249, 0xf9}, {&(0x7f0000fb4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fb4000-0x6b)=""/107, 0x6b}], 0x4, &(0x7f0000fb3000)=""/163, 0xa3, 0x8}, 0x80000000}, {{0x0, 0x0, &(0x7f000075b000)=[{&(0x7f0000fb4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fb4000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f0000fb3000)=""/26, 0x1a, 0x5}, 0xc2}], 0x2, 0x40, &(0x7f0000eec000)={r1, r2+30000000}) socket$packet(0x11, 0x2, 0x300) write(r0, &(0x7f00002a2000)="24000000180025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2017/12/25 07:10:15 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000944000)={&(0x7f0000ff1000)={0x0, 0x0, 0x6, 0x1000}, 0xc, &(0x7f0000f98000)=[{&(0x7f0000d80000)=[{0x7c, 0x4, 0x10, 0x1, 0x5c11, "b84e5c66a688755fc53eb8605ee13d5d188f95e842da136414972e1bdecb2ff10c23ac4dbf1b033d141dd098e703e12f260b5c817b444f71fba26e629cc0f46d9657a72f7845f7314dd2b559f857de98304457204f34d3da9d6ceb7f8b96ec3c4b6768aa72ee7002bfcda140"}], 0x7c}, {&(0x7f000081a000)=[{0x49, 0x8000, 0xb00, 0x2, 0x4, "e67278e0cdbf0c5b914580b4d228de3ceb37e94ada943912c3cceea318f2f4b4a6eef5c25a7a3b1c08b73524b45124696ede3d24d483073a42"}, {0xb0, 0x4, 0x50c, 0x80, 0x9, "95a9cca4808bcb7ca52fc33e1b0cc9be5f5f3c5978946388282776e8ef72f4d0df4649b8e37dda461c13f87c356b23077722f786e780b703a1f8a0e11611ae148739f344b17b9d1ff780164b5b3120af49eaed230cd84301da5f2d04547c6e9bfc46445ed185764de16c63ca82f5a7e0c010c56ba485542280ba737bd03c97d3d97da81f0cbac6bd0d9feb7c23fb36eb0289a096cb935c7d0c013dbfe9a48a2b"}, {0xea, 0x9, 0x38, 0x0, 0x86, "a320ea89119f56178910eb8102a286687d2c2035e8cf285fa0875a6a2ab004bc174066d280e2181b823fbf7dbf311dd9aa6e399c3ef86386d4e9eaa1dfaef4ab9f99a86d22782863e459b2bcc4d9e36cc03da58ab2cb2d98e480ed0bfdaa8a0991ac93b8888052b1e71d9f8c1f254870f9f036382f960b1733ff09df85903f8a60bf9b5e63c3f7a88345f71f152ffb76134f94bd46d9015b77a9df73b1877b53f20e91e802b15955358b1bff462a1b299fae65dc49a836479df59d53c35f7f1a43b9f246a43a8343ab9a4df63124f3e1bac90930d2400ff4f731"}, {0xa2, 0x3, 0x0, 0x3, 0x80000000, "a2ef3faa3d28047ad3077522131fadacb38012150bc642694a48894f838cfae2f6c0380a1b66e2ba5e710c718267ca1a32e6dd89cd60f30f853c13de2c1e47a775176d67892ed6d43fafb95c75017dde161ae634c04f91070ce1d88d8fa015f580a1c9c33103e15395f10930a4660d4e095a973fe91ce275e9b5787378b900cfc9982d2284a1485f7676150b6158bb94d75b"}, {0x7d, 0xc515, 0x21, 0x8, 0x6, "add0f4954c3b000e734646bc93ae9a98aba2f0207584f33d52f7f922d2cf040e7a18b595c77577da8da451c7244dccbb9d0627e43f55374139c63756b16e7c0f5d8bbace92d3ddb2dbf683b369eb46e3ef237c3024fe6d81d5bb482f16330f82b06a733cb7f1c56be5f119096b"}, {0x38, 0x82, 0x800, 0x100000000, 0x4, "4a5f48f89f674be2b9c48ee2b2f6f644e5ef2a87d6d5f9a3ea29b9dc170bbc271668cdb4133ad195"}, {0xd7, 0x48, 0x300, 0x3, 0x897, "a59404007e865b44eaaeba1481aaad7a191c2568b0d472d8c35f1f04b19e4856ffcee2e3b1d385af6e8956212a7791f955cade17edb2b105db5fe753980994a919d659e5f31650116d6b1b0e4fc4d1922aa7521115e37b3384ec474579c8319022dd2c722e7e47e4a38cdb5a5057bf62355421e79bbf4b8794870054e4d7d2d10631c4c4e576cb9985d3b5153273b8e1d1b2eda802d829ee461771b0c4483e66cd5ca4d686e8d4c8cad91818e569d7e6f58f3cfe1ce194859f7fe6b4d58f3ee0980ebc1bddfe4d"}, {0xd2, 0x8, 0x0, 0x4, 0xf2, "f46023c2ebed769faa30bf7226a8a3d2dd0a6dd2350ff1e4215f56037a7bd3a26d41c2c8eeeceef5d59f4173a7c0b52e6921e87fac484a328fe7f73ebf656051907573f3b61efc81e6409b96b1fca524532f89eeb126821d158958c940ed389d602b60da30ee6f5648bd2e0798e5c62bf0ef607ae22238b9eb4e6595e01342714d6fa440ce013690b5a01b6f7aba1da0cebc2f2f40a408dcdefb3cc7ac696845d43ad0c76ccbc38d10b6bff72c71d2a927a662b807be890c76e669574a8e4871aa51"}, {0x59, 0x1, 0x100, 0x5, 0x7, "70ea2f8742e19713d8dfceea9ca91d2760818c7bbd05b3d9a985e54dc4cdb36f729566c5d864f35c17c484c33a56442229d35d6a566b332cf789ccb916ad3b4412e6671d9b9e17b194"}], 0x53c}], 0x2, 0x0, 0x0, 0x5}, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000005d000-0x50)=""/80, &(0x7f00000d0000-0x4)=0x50) 2017/12/25 07:10:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bf9000-0xe)='/dev/keychord\x00', 0x400000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) writev(r0, &(0x7f0000fae000)=[{&(0x7f0000120000)="290000001800310900000001000000070ae7fef00000ff990000000c00080004000a000ef4ff010b5a", 0x29}], 0x1) 2017/12/25 07:10:15 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fda000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000004e000-0x6)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000fd4000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd5000)=0xb80, 0x4) sendto$inet(r0, &(0x7f00000c4000)="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", 0x4cc, 0x0, &(0x7f0000002000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000)='/dev/binder#\x00', 0x0, 0x800) pwritev(r0, &(0x7f00008bf000-0x10)=[{&(0x7f0000cce000)="6eb43188aa309121667353d3222f10e55584b8d614c2d167f31332eb20b8f6060c97c60d08e222968558c2dd6a00198b7e2e03f38475fd7cbfb3c9efdadfa639eb5cce8c18d87d329d27c51cc8a83df4e7509eccbf45f3ecadb450171f2f68eee17554161c016da9d255a72fd9c5f35cbacb8716a12c3b0b955be1f05cecfd0a835d9f7a10939bb6001cd1d735db5b4f6a229e6aa1abf9b99d767cfd5f4779c3168cf6b840cf2bd1a3a31acde57643f37a810e59d5c4b180e75c7d56ea42cb9e97453c277170e7e952c51cafc36eb3e3f603f93738f52ffab38c05a4871850618c007c433be02e1bf6bbd544808dc5c56f100eba2143cb8fe17a93e64a036b", 0xff}, {&(0x7f0000630000-0x5f)="f497f0d0cf6882f2efe082bb2d9e538ad14f86d3ab832def2ff342ec1328f49e8e1b173b380441c28d882dfa1f5f6b8d153b58d55c1cd4f44d667af6d8bda39c4ba373351ccb6807a917d38671cb33866f87779bf201fcf7086e7b6b48a9e9", 0x5f}], 0x2, 0x0) r1 = timerfd_create(0x7, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f70000-0xf)='/dev/sequencer\x00', 0x4a200, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000074d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="5d92e67831412f66e759e526af7862de"}) poll(&(0x7f0000a89000)=[{r1, 0x0, 0x0}], 0x1, 0x4) 2017/12/25 07:10:15 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0\x00', 0x0) getpid() truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) readv(r0, &(0x7f0000029000)=[{&(0x7f000002d000)=""/9, 0x9}], 0x1) 2017/12/25 07:10:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00003f2000)='/dev/binder#\x00', 0x0, 0x0) r2 = getpgrp(0x0) ptrace$setopts(0x4206, r2, 0x7fffffff, 0x100010) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077e000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00005cd000)=""/0) [ 119.849999] device gre0 entered promiscuous mode [ 119.862666] binder: release 22400:22402 transaction 250 out, still active [ 119.873696] binder: undelivered TRANSACTION_COMPLETE [ 119.879704] binder: send failed reply for transaction 250, target dead [ 119.903417] binder: release 22400:22405 transaction 252 out, still active [ 119.910649] binder: undelivered TRANSACTION_COMPLETE [ 119.916398] binder: send failed reply for transaction 252, target dead 2017/12/25 07:10:15 executing program 2: r0 = creat(&(0x7f0000797000-0x8)='./file0\x00', 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2017/12/25 07:10:15 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ef9000-0xd)='/dev/net/tun\x00', 0x0, 0x200040) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ef8000-0x16)="8a", 0x1) recvmsg(r1, &(0x7f00006cf000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x7) 2017/12/25 07:10:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x414, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41e) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:15 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x4000000000000, 0x200000, 0x3, 0x800, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 2017/12/25 07:10:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000911000-0x4)=0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000d9000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000ab6000)=""/135) 2017/12/25 07:10:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) eventfd2(0x7, 0x80800) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/load\x00', 0x2, 0x0) fallocate(r0, 0x2, 0x10000, 0x100000000) readv(r0, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) socket$inet(0x2, 0x7, 0x0) 2017/12/25 07:10:15 executing program 3: mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000019d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000)={0x5, 0x5, 0x81, {r1, r2+10000000}, 0xd2, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x4b}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xad, 0x48dec6eb, 0x6, 0x20}, &(0x7f00001a4000+0x224)=0xa0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f000019e000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001a1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, r4}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x32, &(0x7f000019d000-0x18)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) getsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f00001a2000-0xc5)=""/197, &(0x7f00001a0000-0x4)=0xc5) fcntl$getflags(r5, 0x1) 2017/12/25 07:10:15 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000002000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') preadv(r1, &(0x7f0000002000-0x8)=[{&(0x7f0000001000-0xe5)=""/229, 0xe5}], 0x1, 0x0) 2017/12/25 07:10:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000694000-0xc)={0x0, 0x0}) dup3(r0, r0, 0x80000) socket$netlink(0x10, 0x3, 0xc) write(0xffffffffffffffff, &(0x7f0000875000-0x46)="", 0x0) 2017/12/25 07:10:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x102, 0x906a}, 0x10) r0 = socket(0x8000011, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000013e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000264000-0x18)={&(0x7f0000918000/0x1000)=nil, 0x1, 0x4, 0x1, &(0x7f0000b09000/0x4000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000017d000)={0x0, 0x5, 0x0, 0x800, 0xffffffff}, &(0x7f0000458000)=0x18) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00004f2000)=0x0, &(0x7f000034d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000785000-0x8)={r2, 0x34a}, 0x8) 2017/12/25 07:10:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000019d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e59000-0x4)=0x10000) ioctl$TIOCSBRK(r0, 0x40044591) execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f00003fd000-0x30)=[], &(0x7f0000e47000-0x18)=[]) 2017/12/25 07:10:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') fcntl$lock(r0, 0x6, &(0x7f0000c1c000-0x10)={0x0, 0x1, 0x0, 0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000177000-0x15)='/dev/pktcdvd/control\x00', 0x400400, 0x0) r2 = dup2(r0, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000d3000-0x4)=0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000014a000-0x28)={@generic="4d430f58e01f6318ebddaadcd306bd69", @ifru_data=&(0x7f0000c35000-0x20)="da4f59b44b80e1c2fb30393e4b6502e3e75a9468ebbe744adacf095c5ea91597"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000385000)={0x0, 0x6}, &(0x7f0000a83000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005fb000)={r4, @in={{0x2, 0x0, @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]}}, &(0x7f0000658000)=0x8c) perf_event_open(&(0x7f0000690000-0x78)={0x3, 0x78, 0x3469, 0x100000000, 0x6f91, 0xfffffffffffffffc, 0x0, 0x400, 0x504a0, 0x7, 0x3, 0x80000000, 0x200, 0x4, 0x0, 0x0, 0x2, 0x0, 0x8, 0x342, 0x6, 0x7ff, 0x7, 0x6, 0x2, 0x134, 0x0}, r3, 0x4, r2, 0x4) 2017/12/25 07:10:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000040b000)='/proc/self/net/pfkey\x00', 0x10000000000800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003d5000)={0x0, 0x8a, "fc0808eee68b8ca874639c0eab83c1ea5dd2d23b55677e990ead766c7f6feb4c217fb36c14847f711ebc3e6db656d528f4ee08d5e55e6c784f15b38559cd57c1db192a2361ed63ba3c7e332c6a5d03b5fba061720f2e75120150a7f32b640ca1258ddb316f245dfb90808dbfcc9e658fce18a5c83bad86ce1953cbbf10240a9cd1525068cf15c58d415d"}, &(0x7f00004d2000-0x4)=0x92) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d2e000)={0x0, 0x3}, &(0x7f000004e000-0x4)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b85000)={0x7}, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000e45000-0x1c)={&(0x7f0000b7b000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b51000-0x20)=[{&(0x7f000033c000)="d5f51cc503afe7c6bb714a74f5c57beeb061da8e11567b4f6faa7b3e110781257d3d6cb81d5ea2c8bfa15f1c120821c1515e5c840516413aa254ddb701a8dd0e46d41e271854d1f00080fd1d801120b5f590808ae5c42ada2ff72c6888f7f21db17c5a9daf2c426331eac42a74", 0x6d}, {&(0x7f0000c77000-0x58)="cca58a220eaadbbea99b518f2f0d3e4e0ad7a4db4035c47b38a8d2733d60dd2477bed6bda2e223170f404c7d6e3f9bef573fdd8ce1b48633b74bc36155a9f144096d8e9db946967e5db2096d1d1bc6aa1a1be28384b826dd", 0x58}, {&(0x7f0000a7e000-0x1000)="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", 0x1000}, {&(0x7f0000063000-0xe8)="336f5054d00c1c0af123699c7d7e34cb6dec7f2723560d4dcc07381e1c04b3afc064eb7f88cf6cde653664429c279a238f37ad095ad9a3b9cd835798b40791c011cef43d0f03acde955c892fc788feb97e8483428c21c55f276fdd15ed02f9f26bde59e2cb11a939970fcf9b3326efd1dd0b890c0af153bd70fa3599764f18920f536f5102e5a353ec9283d7ab8465fb69a7498b838efd5b9874698e72040f50832badd7b8d247a91de1225a04feacdb3dd6a6d29a3303e37e61369e0074943ad48884b6e88d243d50183a6699e44cb7479ea5bcd9d35206b374286301585bec7dae9bb8ec608539", 0xe8}], 0x4, &(0x7f0000907000)=[@init={0x14, 0x84, 0x0, {0x4bb, 0x401, 0x100000001, 0x524}}, @init={0x14, 0x84, 0x0, {0x5, 0x4, 0x0, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x18, 0x5, 0x2, 0x3, 0x8, 0xffffffffffffff01, 0xa9f, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x9d53, 0x4, 0x208, 0x7f, 0x100000001, 0x7fd2, 0x6, 0x4ed3, r2}}], 0xb0, 0x20040810}, 0x40000) prctl$intptr(0x1c, 0x0) 2017/12/25 07:10:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d25000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b98000)=0xe8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e1e000+0x8ea)="", 0x0, 0x20000803, &(0x7f0000914000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000026b000)=""/145, 0x91, 0x2, &(0x7f0000cae000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000766000)='o', 0x1, 0x0, &(0x7f0000c93000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:15 executing program 2: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e8000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f0000c89000-0xa)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 07:10:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) r2 = fcntl$getown(r1, 0x9) ptrace$getenv(0x4201, r2, 0x1000000000000, &(0x7f0000ecd000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) 2017/12/25 07:10:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000041000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000c0000)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000f51000)={{0x1, 0x2, 0x1fffe0, 0x2, 0x4e}, 0x5, 0x13f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00004a2000)=0x0, 0x22) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x80, 0x2) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000fe6000-0xf8)=""/248) [ 120.078634] device gre0 entered promiscuous mode 2017/12/25 07:10:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002a1000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000758000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fb3000)=r1) 2017/12/25 07:10:15 executing program 6: socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000e83000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x96)="b63425d33affa911d0545dc1ab945a1c4a0b17b194c97bb9b6181548f5f1f5251ddea43694f319a4dda0b4649e1e95aab0639301f734c9eef016fbb3810804bca5dc56299e010ef960b23955b40f89f4377a54e497bd227b71a6d2ca4053a0c6bfcc843e28d0478914009173000c4152dd2752b4dc4120604c75f2e1668a26fb127bdef3413fa806e6b8a68d862dcb5a523fdc99eaed", 0x96}, {&(0x7f000018b000)="7363bb6bb7b1d8e37286", 0xa}, {&(0x7f0000cf1000-0x79)="b71190f752f305d167e5dd76b4e4330002651f5bce6d90fc99fb2eb94f37e14445a55d48947170de7ba1d42cc0d5e61849fc528131ae508e5048f5d16331091e2a8705c5430e9679c4cf806dca8c8d960cf210e51e57341195d3ce560221965c19791ce4f0eb06eebaf8b1b5e644287c8ab127170a29ba2ab2", 0x79}, {&(0x7f0000e3b000-0x1000)="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", 0x1000}], 0x4, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x47)={0x0, 0x3f, "1b3031e22365ab2664ff1a19290a431b01169ceb1f1319172044eb44190ddd74f1f0834b3e2b552dff9c73f1c011684fbc873a97f09d91a775425d7ba48f61"}, &(0x7f0000003000-0x4)=0x47) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000004000-0x6)={r2, 0x3f}, 0x6) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x7, 0x0) r3 = gettid() r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x80001, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0xffffffffffff0000, 0x10001, 0x8, 0xffff, 0x0, 0x9, 0x200, 0x1, 0x80000000, 0x1, 0x4, 0x4, 0x0, 0xfffffffffffffe01, 0x7, 0x3, 0x7fff, 0x4000, 0x100000000, 0x8000, 0x5, 0x8, 0x800, 0x9, 0x0}, r3, 0x1f, r4, 0x1) 2017/12/25 07:10:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000721000)='o', 0x1, 0x3, &(0x7f0000da6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00000c4000-0x20)=[{r0, 0x4, 0x0}], 0x1, &(0x7f0000201000)={0x77359400, 0x0}, &(0x7f0000a26000)={0x0}, 0x8) 2017/12/25 07:10:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x2007ffffffffff9, &(0x7f0000b6f000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008cd000-0x5c)={0x2, 0x1, 0x54a1, {0x0, 0x0}, 0x3, 0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:15 executing program 1: r0 = open(&(0x7f0000cb3000)='./file0\x00', 0x2080, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f00003c7000)=@common='teql0\x00', 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000176000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fbc000)={{0x3, 0x1}, {0x1, 0x401}, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 07:10:15 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afd000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000070000)=0x0, &(0x7f00008de000)=0x0, &(0x7f0000001000-0x4)=0x0) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffc71e, &(0x7f0000000000)="c7b348913e389857caaf1bd86f069e2539bcb3273b84ea9cd5979154baa2018ccb1334b703480e6c76c65c9f43bcd45a24462330c869cd754b940aab13607674f6c32b2fec7e967be27beb94103e62ce8c2cd256b6118479cf63681122f22e76e4927d6029b9263b8e33451badceceac1b95d8cf59d960abf19d2772ded254006997f510") sendmsg$unix(r0, &(0x7f0000c4a000-0x1c)={&(0x7f0000498000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000987000-0x15)=[{&(0x7f0000000000)="c6731b1665b1247be26aa3194ad1db420b55c98dad65473185a1bdbd33ec42900bca4c852478d4cc5bb89061ad8edc1d6a27003b6fb688c61c1fca5175699bb57088180b21065e755c7a407faf8d503bfe185a5e9c19b429caeca9c4d93e084c5af7c62180d48217f61fd2424eb82e7ba178df80849283ffe1ff28a425116f8a456b4e01d4d41164b9a0937a522ba6cb375bb2e802e69fb8aae8baeae92dee63f51791af71d68ed5e630962dc60a7bad7b8fbb843aa7ad2eee6d8dd939e29a", 0xbf}, {&(0x7f0000285000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="ccd7136b8e1cf2fd66b07528e45d3e0bd7e4b77092cf2985cb725f81be4dc07332765d874bf48a4fed3c9a9587387f", 0x2f}], 0x3, &(0x7f0000001000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x4000000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) ptrace$cont(0x1f, r4, 0x81, 0x0) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000b19000-0x9e)=""/158) fcntl$dupfd(r0, 0x406, r0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00004e7000-0x78)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 07:10:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000+0x5e9)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffffd) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000018f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000081e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)=0x8) 2017/12/25 07:10:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027b000)=""/52, 0x34, 0x102, &(0x7f00008b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0e000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x414, 0x0, 0x0, 0x0, 0x4000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41e) recvfrom$inet(r0, &(0x7f0000e31000-0x99)=""/153, 0x99, 0x0, &(0x7f0000bc7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 07:10:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="536e9bc7aa9c4e742e54974cbb648fe3af5d66692de3ea533aecdf12121512c5383dbeb2ba1d30d56d8a14fb23b3172be299ee1d154bfe46aed93a4c9a16a2a0d99ecbad851b76514cbb25b12d42e3dda5f7ae5ded485a908d6593caf0d059949e19b464caf67133793ae4841da6244fe7e6f0af0607e8f89cc3d3229dfc3d309d63e7e4b456d9a326fcc73234996d245a21796f60f33e406ad86f476293d3974e77a155295047576544884b60bfe0e0aa50a112e05295f861babfd8f62d", 0x2) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 07:10:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/context\x00', 0x2, 0x0) open(&(0x7f00002fc000)='./file0\x00', 0x2000, 0x10) r0 = memfd_create(&(0x7f000076c000)='\x00', 0x3) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x800001, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2017/12/25 07:10:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bbc000-0x4)="a87d00ea", 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a94000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000466000)=""/39, &(0x7f0000797000-0x4)=0x27) ioctl$TIOCCBRK(r0, 0x5428) 2017/12/25 07:10:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000521000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000929000)="9f5028f2f38e366ddaa1b2d32d01443f13886435603c9dab25c1a26ab5b91979d4e137044cf7980c5ab24a9051a26d822e9ded3c8294f84c984d78b631c5ef37af244497f01fb3bc0c6c77c46cbfe09a5f2fe4e4fc028940d54d982f9980c1323b5c4f55602472d2066c2b7ce189634fa9da350d2f558e49571da551b46ae7d6828a4c997b5db9ed44e31c2610a7a6ae4982", 0x92) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000512000)=0x6, 0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/25 07:10:15 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x500, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00009f4000)={{0x0, 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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5d3, 0x0, 0x7, 0x5, 0x7, 0x4, 0x0, 0x20, 0xffffffffffffff3b, 0x100000001, 0x3, 0x9e64, 0x10000, 0xfffffffffffffffe, 0x80000000]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r1, 0x4}, 0x8) 2017/12/25 07:10:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x8, &(0x7f000071c000-0xa7)="66bdc154a470ccb196af99766cc0096db15e3cfbdf26db6bdd4bf20217e68ecf1f82c9e90d8ae37bc0b2aab570e0ba61af0e8bea83e10e8ed31e95deafa5cc67b05c7092aaa55c877533791d71e61b60fb1154620734bff0903ac06a3c8e241b4a2eaa59dd17e19f8237bcffce8fb956f1066a61465a91ad532a577560d828b5e69864d2def13658637f4ac090f166bc1ae5c1781d4301bb46462d2a360c3d97466f78a69b35ba") ptrace$setopts(0x420b, r2, 0x8, 0x20000008) syz_open_dev$sg(&(0x7f000046b000)='/dev/sg#\x00', 0x8, 0x2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000942000)=0x4) 2017/12/25 07:10:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000da3000-0x58)={0x0, 0x3e, 0x0, @thr={&(0x7f000010e000)="16a6f35107b9e95f95666875731cd13027fa59996914ade3a93d396575c02931d7fab379c5ea0814ac68503ee6319d2be8d9c09b5e403a1575c53e35f4327d2921b05caf9d6f22688886df3b36e34d3422e45b7fb7aea2e68f1900a1dc22b6039ca985e7e8f806f9d780583576c9d636115d68dc694de99a8c2007c3c9f96714b8b6a2a51d4f86b9dd72cfb305e7ef8171a61a4d673e", &(0x7f0000153000)="8af0a8f0f14755a703c37748a407f1d145d58b82b24497f6dde2e45b0cc7d96fef99083c879d25d4e527663f963aab3eba"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd8000)=0x0) timer_create(0x0, &(0x7f0000b54000)={0x0, 0x25, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab5000-0x4)=0x0) timer_getoverrun(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000124000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000a55000-0x19)="1ba1c7059ca1c843ec39820f8d53411aa4ec99b678b04a405f") 2017/12/25 07:10:15 executing program 6: utimes(&(0x7f00001b4000-0x8)='./file0\x00', &(0x7f000053d000)={{0x0, 0x7530}, {0x77359400, 0x0}}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006f9000-0x10)={0x7, 0x8204, 0x7fffffff, 0x3, 0x0}, &(0x7f0000414000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xb3)={r1, 0xab, "fd7cf97aebb0743f81f0a922db5898a04ede19f6d49af590a6305aac794045a0bc641d99bd90ce8083fb794d83697db5d68ac0172d98a7aa4a6d06811aa0868465c087cd4927fb8e128d79868e31c81f9cde48630c1037c7758a17f7ac0a216947913f537e87606c5649e577a77702f4a953775e5c82e8082ea1893bd3e88280453841da1a91e44642ad5c07d6a4d6f9e7bfdf526b779d0ebeb47ae624ffbf3649a564b90335c8722e4826"}, &(0x7f0000001000-0x4)=0xb3) 2017/12/25 07:10:15 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000010000-0x16)={0x0, 0x3, "95ec43"}, &(0x7f000000d000-0x4)=0xb) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)="", 0x0}], 0x1, &(0x7f0000010000-0x14)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) 2017/12/25 07:10:15 executing program 1: lookup_dcookie(0xa1, &(0x7f0000ae7000-0x6)=""/6, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000034c000-0xb)='/dev/loop#\x00', 0x0, 0x7d) ioctl(r0, 0x440000000000127f, &(0x7f0000eca000-0x1)="") 2017/12/25 07:10:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f00006a9000+0xf31)=@ethtool_test={0x1a, 0x0, 0x0, 0x6, [0x1000, 0x0, 0x1ff, 0x8000, 0x200, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000c9f000)='/dev/sg#\x00', 0x8001, 0x80002) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000835000)=0x0, &(0x7f0000abd000)=0x4) connect$unix(r1, &(0x7f0000495000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$getflags(r0, 0x403) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008ca000-0x8)={0x0, 0x0}) accept4$unix(r1, 0x0, &(0x7f00008e8000)=0x0, 0x80800) [ 120.314650] device gre0 entered promiscuous mode [ 121.771999] IPVS: Creating netns size=2552 id=10 [ 123.283609] IPVS: Creating netns size=2552 id=11 [ 124.721348] IPVS: Creating netns size=2552 id=12 [ 126.144642] IPVS: Creating netns size=2552 id=13 [ 127.599570] IPVS: Creating netns size=2552 id=14 [ 129.081689] IPVS: Creating netns size=2552 id=15 [ 130.507699] IPVS: Creating netns size=2552 id=16 [ 131.966400] IPVS: Creating netns size=2552 id=17 [ 133.350916] IPVS: Creating netns size=2552 id=18 [ 134.713952] IPVS: Creating netns size=2552 id=19 [ 136.114151] IPVS: Creating netns size=2552 id=20 panic: executor 3: invalid status 11, exit status: exit status 69 goroutine 28 [running]: main.(*Proc).executeRaw(0xc420c2b0a0, 0xc421a8deb8, 0xc421353b80, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc420c2b0a0, 0xc4200120c0, 0xc421353b80, 0x0, 0x1, 0x1, 0x1fcf, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc420c2b0a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2