0x0, 0x0]}) listen(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/21 22:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031e000)=0xc) getpgrp(r1) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2017/12/21 22:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{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]}, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f000081b000-0x4)=0xa0) unshare(0x4000400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec8000)='/dev/vga_arbiter\x00', 0x200, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2017/12/21 22:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d4f000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) chroot(&(0x7f000042a000)='./file0\x00') 2017/12/21 22:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bf8000)={0x7, r0, 0x1}) socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000150000-0x8)='net/arp\x00') accept$alg(r0, 0x0, 0x0) 2017/12/21 22:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006d1000)=0x4007, 0x4) r0 = socket$inet6(0xa, 0x80a, 0x1) syz_open_dev$usbmon(&(0x7f00007f6000-0xd)='/dev/usbmon#\x00', 0x9, 0x200) syz_open_dev$loop(&(0x7f00005f0000-0xb)='/dev/loop#\x00', 0x0, 0x8000) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000b6e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000458000-0x4)=0x14) 2017/12/21 22:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "151450", 0x0, '_\f}'}, ""}}}}, 0x42) splice(r2, 0x0, r1, 0x0, 0x100000000, 0x0) splice(r0, 0x0, r2, 0x0, 0xfffffdf8, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ca5000-0x8)={0x8001, 0x8001}, 0x8) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000f16000)="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", 0xfd) 2017/12/21 22:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ab4000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000a36000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c07000-0x8)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x98) 2017/12/21 22:37:34 executing program 0: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b6000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000010f000)=0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00005b2000-0x7)={0x0, 0x3c, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000059b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000147000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1000)="ffff27191a0100235ff304000000000007000400051c000000ffffffffffffffe9f84c0094c11e0000000000000001b9", 0x30) 2017/12/21 22:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000091a000-0xf)='/dev/sequencer\x00', 0x4040, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000c19000)={0x5, "aaf2dc11c352"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000085b000)={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]}, [0x4, 0x3, 0x6, 0x80000001, 0x80000001, 0x2, 0x8000, 0x4, 0x401, 0x900000000000000, 0x3, 0x6, 0x5, 0x5, 0x2]}, &(0x7f000040c000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000361000-0x8)={r2, 0x552}, 0x8) sendto$ax25(r1, &(0x7f00000ce000-0x1000)="0681b478c5f9b82290bee9c2bff865810a2592af3f25e208045fd4e8989e7685becfacfad1e7cd52b29628ebfd5856a37d8e2b927d1d65655f85b4b1406626c68765bfe52f6a7e84ec578534e8c3e6679c9612e724753e756434d17db49f8d0f7ce4ce39d65db69cfc4fcbd4641ce37eeb39ccda7fe04c314736ad3c602ef25f71a0fa2dce254e7ec5d3bfe02846dceb621a33fe9d712049e71a3a9689ee6e2895e87a85b1856f925578f7cdc17ba3d404ae0130dc5a94191589cff3d53f63e77ffaae01fc60cc08b989613f44ba7ff1a3586cc0ed863e811940552313b0e08a232a2c08bd8d310d14bf80658c3922454dedea5769eacecfc0be95135a24d6a534f32172bb99d1ce1d14ac057e05411107d1904e21aa8f4149e65ac85c98d1e766b637b70c83e5fac557929598bb926a752516b46af11ae09edc5283466062889078ce731ed8ae9329f5c8ef85df8d53d095e26be1eb67a0a4d62513f2ba71f44f08184b838d3945aff8569590bd7ea66550cb5c681fa4b0e122052523e90c63758cba5018bc701b1a642114a0b8aeba558d093cc1840418291bfae164b54474de90a87094daaf763125d9e228350238fd2b7a5ba22cf2c89f08cd2ee706678e75b234439d76dd3338643cb0bb23ed7a4cca405a0d10de78787ebbce7952ff1dab063d2171ded9faa275ce758978d875306b87c0f6deed8a0da4ce44c624d3271248fb83f56b8109238a34eebb38508df643ac11cf1e6833d2cf116948ec34b119fa323bf25e76a79fd2c498ce0d54ae3a1c5f9e8cf62e228d641a6366476fd00aeed83839261814874ef5225e4d4d3f6c6bc0027f6a1f18239a0a4a60e19694d5840ea865990df75f8d99e40b583b7b19e2b7587166963ea483e1ee3306433c76114b9d43367156470a0d037d798d8af1a01e386e7e22d0a0ce16627ac67f351f147239a64009f16fae50e3a44a1de10af177cce5d34f14ab03a28e81b5447e1dcb6551b859c8ef176bdd314aca8452c7418db424e9a8246ae6a09ddeae835f1b46f80e805b8fa34c375ee315563d6138df04db939128c114dc0c5763f7a16d5daaf038466571430204718fc06af8d8d51379d7dd89859693f27e092e1f1fd087a545a8719c2722bd330e5623c7ded80a86ba20c130e090e7f4f5d749ae9778d867251d2bbd0443e10dc9a69c888cbcbef545422307f5d9d31d614f4634f382328ede7c9c51383d2ccfa0894fa1f39d6665d22f52f4db57ddb955f57cdd3fa132509ac4db57605b9537187aaac571b9618cc6b58e5e171032998e5363df021e03bf143d101d114cc668bd9c42081950cb028054240de1adc794c2429d163e6de9233dfb591f18ff0d0198334cff5ca9cfe828cd705c09aa111c90011b572df9df8192a5709404c2898bfa40568c68d9ec2482b9928573b8bf4619c2995acb1cf2e05099b5430759e7eebf348c66309e99d8069365382d104bd032589627f86e8a0a56164ebbbdbefad0a3392d1b996b9bc70052b94f15a0a0780288a823e589de47a82cfe9b2a8206b56a7f502124c8e35f271bfb184811e7b05190ca70af9e05ba783baea4111963080c1c8797c1e9c5de9fae9b04850b0d3e39e87684520d9898a0c48ec99c7a29a2522403d18b7abe91ee26ba0a79eec0af9a7fc119967ca73ac5ffdca6739e5e27bbeca0b11f6f8ac3c193a8303534e6d1b31e7ed89defd4d9aae6ee3105403a6179ce9bd892574fa07bae61f05ebd83eeefcc3a8f3cd2bb1a856c04e2b350b51e1f0e7aa9e11e9afeb901239265a491a0ee7506d5c288ee5f5e29fa9c76e3670f29bd0db63bd50e69ad366c0557b35d8a7d41ead1e54d6afe29bfec2e28457c29027d231a7abfb018be7afff7df27a49b6d81e7b17bb4b293d681ae48f361d7ff5c18dfe6841e69e2223bbd265d3f5e130dcd76f18f8173d4986e806d5c4a16594012fac34884b27f9256c4343ba50ce2123a3ba767498f0b87104bc227423f1c945cb0545d5c9353b862f56e59836f1f7a9bd39b4963e1e3ae1ae3bf4d5bfb8a5636074ed65571ed7de807d27f47bcbf760120943351fe683f5de4e16d6204875a03bf71760355a709fddbca89e3f99056f5abda7ac4a8ea645705c24bf3f59c699991ac489e5f81d013cb1bf2e5ea437283ee7dc7e4deae3bc91e35de2b0d4f3c307e20258d8a6fb48236db493e782951c7d44b2424f94b640755850465b4f5bdc941467bb43692cc9a1cf5d939610c2a1dd45114594143bd2e0f04b969b39fdbc30e4f8b68d9354d69062201b2a7f0c2f572aa0276ffb97cd87ec580442e1e479a34a790285a7967fea7ad7da71b49b2d639f331d38e0895e01182f33675af1b3f56d5130211905d40606063c7bb41a53c7f96de3ba43b7fb7fe1ff06039d99ecabcf7632cc309feaa332bd1350b4d1a20a7b6ecdb0fea282c8c19ebe34fc9dcfe98e27df9309d17da6269ec7aa03d70d188117f0e9cf56c97c67745b2854cb45ac73755385597101f617fb00ca38f1b2ab32828f0d92481acba3eba510da53013340dec51a89f42e4fa5469c5fcc06dbb091b0ffa673556a2b43b1b849ff1f7ed9f66a374c475fac6f7b4438854a4c1f8587d1936cfbbfed07ccf468e58811ba4c7b670af57fa44e1c174a94b09a114e299d1d87ac7375e47057d0568c1d1aecfacad8011e0acefe8ded678ddceab5f326b19f5fa268339532ccff2fad01dc7d6f1b3b3e1eb4c8395d7f1a997d1e33102f1d18ac596e7110b8953c13ac7175a842304b4471ec7773cdd5b5f4f7346a715bc4c79d6005c777e178f76e88e4b5f15e4ef3b9e5aa140ed61c8bff7c5610318a5002b0d04b7ae629d8aac2b9635992125e56e12625558610520fab4d200e788f5109b361c03b1f4deaedbac96f9c62278897d9ade560c897e3a86761184a751a7685febbae8fd26c567b66e4d57c42c2c7f1f64a27133316d3d1e1414f6e7a2c8192a4b5e28cc008843a73824bd3e53a4a11c78b89fcfc9eb6fb530d2ca0509228e9b4e5d93c46316a0a0b69a46d29202be5f63ea7cb994224fbc7e911398831bd0d17a5c45b4456ee33c2cd38c74a079e7cd2b8df21e554905085406fa3b9b27050df424a97b939a915a5d37ada640527c3a63fbe450182e8a05692b890dcd2f267bb3019a9ff6015e9f8d6dbbe1dbbc4c74d350675a1e2c953692314121990915c3c9a7f081526f54fe35a7e1a159edb9033c9d62f80fc30052676d3c7219b70421124ee10c5681f680348d70cba47f583c5f401aaee420afe3e6f9b11a6dd965648c84078399a26a1ed63fed82403325629088d2c36090b1e257abbe284c3eab8ebb5a0e09faa8b2f0a460c950aeda1d5280e36e482e8038504ac840e8f17ccd92f59c394c8a08a5c1c2d603de39170fe043ee9f77beb780659c770801dbad12b9c698401f6dd03dd35c6f890038e9be4496ef570babf9b26b90d19584cd1e921d9de78cc39b258f9461d6229f025297b564ef698a3d0843dc63fe4b8f3f112af7019a592c569533f3c73bda59ba7aaf375b60f0837ecd793c6d38cded4cf4b1479b5789ba87ed1f8f07aff917124cbcf7af162b85594319ecd018d8e4922b777e9a23ae6e8262853b197ec7c0951d6b4b3fd9c61eeab1e045f37a358587f0f92e3dbbb799c5749797723259c6fe5d1404bf2dc5f5e4616161e437430628405e326647373561ea3cdc798d45df4d31acbef010b3700f1aa367c2a5485146be75546e84946326dd5be5e6448f63607af967704ca9c2cbc48f1cd2477d5485a276fa9b2cecc63c266eeeb3f33b352d5bcd775b38cc718cabef52e753562cc952140aa3bfbc5794efa1ea904d0fe9296e3b0ad63db756ae0adac0672cdb2cc291ede612f8b4cca1dda8f977a9d1dd92fe708ee17d54ee4fa552b285dad35d748b4c2994a11436f16109a60ffaac6e6634c2ddd48d76de038df6749602ea943f185ab11c5892be1feb9d76237dbe18370f65db797e74c69c0d68ee67a38c94efbb981e4cda79bc1f48516eb3af5c1041d464cd7ea416d6c55bab29c9b454f2cf1321ddacafaf1765385f9609c5d99df3e1439bd0c84046f8623ca34ab5ff5f965152be0dd11d09f2059bd7f53270ecd09efad49489327983d6c141de975efc3cc6df86eb78cf426535e3655bc0c9bd88aa0406836def4d56ee08c69a711b8873d9e989d26a41c61a3f9b93b3b1a40406e6a494ed1107ead7cd3fecb3d0350065f60130a70f89415e53cb9d966a0a1543d17231d4b2707383214244717faaad8ba4b83727219dc2bf8d79ae210edb0c4733d0e319ebadc02fa4cc9977a57e798cf85260c4615011039322574ab8a2ede7d7cdbea185e3cfc662c801756e0cfe2962066776d3aacb5cd0002f2941fc460f9ff3f47f3d5df7899984bfa6809ca805f31bff25085f9ec3e5eab2d9c2cc673f8c0bd0f4d735095b7f242fafe1a96cc86b60ddbf7f37c3a87d9e56221175957c029d9298d3f007bbd34b8f522ab7f8ddcacd37904b22f8ee1a6e3474385e5d5a50ca9eb4b06db3a3c697c79d9fc6f2fde7dd6b4ebaa2513793ca8153e05069ba1f98d99a85db50e0bda65d38fb02eac37b3a131882742dc833b226304233967b5f5d727c50d25406ee6f9ee413bf90b7bacb0e5dc179ad99f210f537adb5d808581c146ff393296daedf6102783aa45e5c3d73a2d54341afd08e5ce7878ea7e8c803289d7bb7ff1bde53898325e4647fd4bde0b7555284ac6e5c3faa474c9ffd9af0e8e5cac2f970ae82860afd9f71d15cc9879593734f58934094b953ee03ddc8d0f08d9be6622bba5980b5c4570b80993e2729869554f4f9f547ac6efae07c2e46da5c3346d3d0116c05f9afa665501521ea6c118f10500c41fe3eae3af9cc42974cdca622e853994437e8c82a2e707b2e774d64c7d3eb025da08d763cbad34182ae348f019bb374371436533fe6bb0ddea5abb78ecd567c959b90a9e8d388be50cf9c4bfcf804897491be8e3e705c5ae548ea4c92378ae953cb5eaed0473bbcc14e7b4d0ed09ba2b8ab67533628b2f1e1ee7eb1b9ad6809429312a67c418b03f02b85a9bf1b0fefbc422d1d87f49de9f8aa3727bd1652e77beaf48e3b2835f105929327c9d6a6efb2cebf55f4d743b5d11709828d8186e95da394e60ae7a4a23fe2734353a3f3252cb83a37cd7bfc2f289551deaceaf64d12a43957b13ee34d58dfad0c565cb7bcfa6bb6b96c24428396bdad07fea2a3d1409647f6f5b605440aa028ca0919a9d5cbe87eda5740ece842bc543b44e5cd3d4c1dfab5306abb7c4c234e826d235210320c8237e30526341f412d6b52a91851ca5a26ace8bce9589f76789bbe49a1a10be7c548a1c69d56f6e01abe43ea1272bde9c91ceb99c027f899f858ff36fe21b1f06a24a0ce2e182710091e9e456366240c8bb7bcf0484aca7b735a029a6a0f677b8f149140bdc61609aefad7884ec115ed8461b40253fa5b75fb097bc304c28560feb31ef3e201ff63530dd463c8b7e5ea7b742efc305fc9410a9cacfb2f664b5f1bcf8b6843e215e2b7b68403748282143fc9dfb543ff57c61108ddc8c84ad795c91ebc3012a02e1035ff9102ca14fca5b302596abe336b7c8870016f5125574a93e667c712cecba0339b1962acea69843b6ddd3408bdd8cf573a9e6fa027be01e151c1b003f9a475a9e4d7621c4858df7a7c175f346d0e7b75733e23ba8457c409cd1239d20a430c8808ab0f56e39f499600416e0835a2d2863da6968357aaa6b1f44b5c15ef9e46fe", 0x1000, 0x20044851, &(0x7f0000080000-0x10)={0x3, {"0aba52ba9b7b5b"}, 0x6}, 0x10) sendmsg(r1, &(0x7f00005d2000)={&(0x7f00008b7000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58, &(0x7f0000de0000)=[{&(0x7f0000e34000+0x1d1)="f32e8d3c963c3d56e83dbfa891ac14cad49692e11c7b6d580db255371945ebeaa1ad85426c9a829e1e4eb2e1c74eae16644b45ab0b147dab6fc4316d3a0d459eba62e4b4b0f052bb205c8e2066652895a5475d94ed216058008f0fc461979a05ccfa0e989d02963b54ca7558a8dd2cb6510fb8ef5d63ce6104b2fdbc426d2f7007f360aaa33ccc185d88de3e05b0bbdc53b5a867d4eaaa", 0x97}], 0x1, 0x0, 0x0, 0x0}, 0x200000c1) 2017/12/21 22:37:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101001, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x800, 0x7ea, 0x3, 0x6d0, 0x5, 0x1, 0x81, 0x1, 0xd72, 0x5, 0xc8, 0x80000000}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000502000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002000)={@common='bpq0\x00', @ifru_flags=0xc00}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x80, 0x0) socket$kcm(0x29, 0x2, 0x0) 2017/12/21 22:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000236000)={0x0, 0x3}, &(0x7f00008e1000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d48000-0x8)=@assoc_value={r1, 0x400}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) tee(r0, r0, 0x4, 0xc) socketpair(0x1, 0x0, 0x400000000000, &(0x7f0000a99000)={0x0, 0x0}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000058d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00003bb000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) syz_open_dev$usbmon(&(0x7f00007ab000-0xd)='/dev/usbmon#\x00', 0x0, 0x2000) [ 111.072396] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 111.072396] program syz-executor6 not setting count and/or reply_len properly [ 111.077891] irq bypass consumer (token 00000000d47cbeeb) registration fails: -16 [ 111.079802] irq bypass consumer (token 000000001d6ba665) registration fails: -16 [ 111.087084] sctp: [Deprecated]: syz-executor4 (pid 20882) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.087084] Use struct sctp_sack_info instead [ 111.098105] sctp: [Deprecated]: syz-executor4 (pid 20887) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.098105] Use struct sctp_sack_info instead [ 111.153876] sctp: [Deprecated]: syz-executor5 (pid 20893) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.153876] Use struct sctp_sack_info instead [ 111.168581] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 111.168581] program syz-executor6 not setting count and/or reply_len properly [ 111.190118] sctp: [Deprecated]: syz-executor5 (pid 20893) Use of struct sctp_assoc_value in delayed_ack socket option. 2017/12/21 22:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x2, r3, 0x0, 0x45, 0x0) r4 = dup2(r0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000b31000)=0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)=',', 0x1}], 0x1) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/21 22:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@ax25={0x3, {"643c1a8641d546"}, 0x7}, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) prctl$setendian(0x14, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ce8000)=0x0) r3 = socket(0x1e, 0x2, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x4, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/21 22:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000808000)='/dev/vcs\x00', 0x900, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000039d000)={0x80000000, 0x8}) 2017/12/21 22:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c70000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000f2b000-0x27)="841ba4615c824d60c103c076d33c9592581507614a088a1e52fc994f3a36351e1447dab614dd06", 0x27) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00002de000-0xb5)=""/181) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000440000)=@common='ip6tnl0\x00') 2017/12/21 22:37:34 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fa7000-0x10)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f0000dde000-0x22)="2200000015000701010910f700000027020c00000100000009000300000100000015", 0x22) 2017/12/21 22:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) 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) io_setup(0x0, &(0x7f0000c6b000)=0x0) symlinkat(&(0x7f0000401000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000dbb000-0x8)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fe9000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0e000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000014f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) shutdown(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000530000)=0x0) fdatasync(r0) 2017/12/21 22:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005ce000-0xe)='/selinux/load\x00', 0x2, 0x0) getdents(r1, &(0x7f0000e05000-0x5b)=""/91, 0x5b) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000f61000-0x4)=[&(0x7f00006ff000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000045000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$mice(&(0x7f0000088000)='/dev/input/mice\x00', 0x0, 0x301400) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000195000)={{0x1, 0x1f}, 'port1\x00', 0x80, 0x0, 0x6, 0x4, 0x200, 0x4, 0x6, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000420000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) io_submit(r0, 0x2, &(0x7f00005c3000-0x20)=[&(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000566000-0x6a)="", 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008f7000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f00002c0000-0x2a)="5c9f000000000000000238ec7e0ce7", 0xf, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 22:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e22000-0x8)='./file0\x00', 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005cc000)={0x6, 0xffffffffffffffff, 0x0}) getpeername$packet(r0, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008e8000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a13000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00005ed000-0x4)=0xaa52, 0x4) mount(&(0x7f0000eac000-0x6)='./bus\x00', &(0x7f0000ffb000-0x8)='./file0\x00', &(0x7f0000dff000-0x55)="68616d83010e21cb1e24ed412e564af1f60dcb2374d4d074a45be25e06d96112edc86be37efb6b6843754aac05a82ff2f4c7f2b4d2a385f5a108478787d09d9d6811f24bc9fa22e77140c63e8570f4edaf719794cf", 0x4, &(0x7f0000308000)="") r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000320000)=""/245) chroot(&(0x7f0000050000)='./bus\x00') umount2(&(0x7f00007e7000)='./bus\x00', 0x4) chroot(&(0x7f00002d3000)='./bus\x00') [ 111.190118] Use struct sctp_sack_info instead 2017/12/21 22:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockname$packet(r1, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000366000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007d4000-0x28)={@common='ifb0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ec9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000380000-0x4)=0x8) 2017/12/21 22:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aa9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = getpgrp(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r1, 0x8, &(0x7f0000b41000-0x8)=0x86b2) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) r6 = dup2(r2, r2) perf_event_open(&(0x7f00009ec000)={0x4, 0x78, 0x7, 0x7, 0x4, 0x9, 0x0, 0x20, 0x4244, 0x0, 0xf5, 0x5, 0x80000001, 0x0, 0x0, 0x40, 0x4, 0x8, 0x5, 0x10, 0x4, 0x5, 0x7, 0x0, 0x4, 0x7f, 0x0}, r1, 0x7fff, r0, 0x1) accept4$packet(r4, &(0x7f00004eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ec6000-0x4)=0x14, 0x800) fcntl$setstatus(r5, 0x4, 0x40000000046c00) fcntl$setpipe(r5, 0x407, 0x0) writev(r5, &(0x7f0000cc9000-0x30)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) dup2(r6, r4) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/21 22:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000654000)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000f41000-0x4)=0x7) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:34 executing program 4: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f81000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ba000)=0xc) socket$unix(0x1, 0x7, 0x0) setgroups(0x1, &(0x7f0000dae000-0x4)=[r0]) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000487000)=@full={{0x3, {"014e78a1c11fa5"}, 0x1ff}, [{"3c348e2042408b"}, {"0578134d17d05c"}, {"94b1229382a018"}, {"c0456f63aa6035"}, {"cd96042260df0e"}, {"932d258ab7f893"}, {"8df9229e6cc8ea"}, {"4c7e32ee29e286"}]}, 0x48) setgroups(0x7, &(0x7f0000a1d000)=[r0, r0, r0, r0, r0, r0, r0]) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000fa3000)={0x8}, 0x8) 2017/12/21 22:37:34 executing program 6: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ff000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a74000-0x9)='/dev/vcs\x00', 0x200440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000001000)={0x1, 0x0, [0x1, 0x2, 0x7f, 0x1000, 0x8, 0x7, 0x9, 0x6]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2017/12/21 22:37:34 executing program 5: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000cde000)=0x0, &(0x7f00001fb000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(r0, 0x7, 0x0, &(0x7f000001e000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ef8000-0x20)={"5fd99fc2a1a11a0394e331bac4686f75", {0x4, 0x3, 0x9, "6d577cf8c414", 0xbb, 0x0}}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000132000-0x4)=0x0) 2017/12/21 22:37:34 executing program 0: r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x4, 0x1000, 0xb4, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000)=""/180, 0x9c, 0xda}, 0x28) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0x1100) getsockopt(r0, 0xff, 0x0, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000)=0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r1}) 2017/12/21 22:37:34 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x8, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r0, &(0x7f0000ea2000)="", &(0x7f00003b5000-0x50)=""/80}, 0x18) signalfd4(r0, &(0x7f0000e11000-0x8)={0x9}, 0x8, 0x80000) 2017/12/21 22:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(0xffffffffffffff9c, &(0x7f000021b000-0x4a)="240000001d000101ffffffffffffffe424ff00fa1000c300fee900000000008001ffff067e8ce5afe437d8083fd8de4c955fa9e2430eded6717e91fba7c562d047201b35317922bc029c", 0x4a) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000052b000-0x20)={@generic="d97b3096bb79dfaf7ba3b087ac6d266f", @ifru_flags=0xc400}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d4000-0xd)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000447000-0x4)=0x9) 2017/12/21 22:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = open(&(0x7f0000a4f000-0x8)='./file0\x00', 0x40, 0x4) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000011b000+0x2b1)={"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"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000150000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00006b5000)={0x3}, 0x1) 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, 0xfffffffffffffffc, 0x0, 0x0, 0x800000000000000, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x8) connect$netlink(r2, &(0x7f00000d8000)={0x0, 0x0, 0x2, 0x10000}, 0xc) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000383000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TCFLSH(r4, 0x540b, 0xfb4) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000003e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f000012a000)={0x0, 0x1, 0x7, &(0x7f0000a20000-0x8)=0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000a74000)={0x0, 0x3452, 0x20, 0x7ff, 0x0}, &(0x7f00003a9000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000a1e000)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x0, 0x1, 0x1}, 0xa0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f000095d000)=0x2, 0x4) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000c23000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x100000000, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x1, &(0x7f00002fb000)={0x1, &(0x7f0000869000)=[{0x2, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008a2000)=@add_del={0x2, &(0x7f0000701000)=@common='ip6tnl0\x00', 0x1}) pipe2(&(0x7f0000dad000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cfe000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000009b000)=0xb) timer_delete(0x0) clock_gettime(0x0, &(0x7f0000f97000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f000006e000-0x20)={{0x0, 0x0}, {r7, r8+10000000}}, &(0x7f000035f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 22:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f000021c000-0x18)=[{r0, 0x206, 0x0}, {r0, 0x1, 0x0}, {r0, 0x80, 0x0}], 0x3, 0x89) 2017/12/21 22:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000146000-0x4)=0xfffffffffffffffe) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) r3 = memfd_create(&(0x7f0000aa0000)='cpuset\x00', 0x1) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000aa0000-0x4)=0xffffffffffff0fc4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 22:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000079d000-0x60)={0x0, 0x2f, 0x2, @thr={&(0x7f00007a5000)="ca680542ffb1bed56eb0422e15abbb03d5ae7cc756e668b9ff2f2e3b5fa538d75ddd31c75f49074f74186d8f9a79a1e2564e94568ee365e576571cfdba", &(0x7f0000be7000-0x93)="eaa2823ce82027367759b389a1998fca58e09d80d76a07462b5f7176bd23cb507801f174e9ef0869e6b08f9d6a32c1d12f0cde20ecbec5b61bc02e6da82d6f6333d8aa8a94a6e9d5479220f0b846a59427c6474e18575e7c9c1b82fa777aa216b60875bcef7811fba48af4b419c3787344f2a327fa692aef07927f12156f27e0e1eda6671787eed03160fa6746b8746a985cbc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074e000)=0x0) timer_create(0x7, &(0x7f0000f0b000)={0x0, 0x4, 0x0, @thr={&(0x7f00000a1000)="edabec2d850f307847c6c1489369e4131911e649a7ededc5270e", &(0x7f0000d2c000-0x2d)="7e852e784836c1f350ae8b02dd422a083862ffdc428668d6bc4842c0c84af69600f5bed49ec58850851de6432e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abd000-0x4)=0x0) timer_create(0x7, &(0x7f00003a9000)={0x0, 0x40, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007dc000)=0x0) timer_gettime(r0, &(0x7f0000580000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f000078d000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 22:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = memfd_create(&(0x7f0000200000)='&\x00', 0x2) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f000073b000)={0x6, 0x1, 0x3, 0x3, 0x3, 0x1000}) fcntl$setflags(r0, 0x2, 0x1) write(r0, &(0x7f0000852000)="240000001d0001000000000800000004032000fa1000010906000100f7ff000000000000", 0x24) r2 = syz_open_dev$sg(&(0x7f0000121000-0x9)='/dev/sg#\x00', 0x1f, 0x80000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d47000-0x4)=r2, 0x4) 2017/12/21 22:37:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000a7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ef000-0x13)='vmnet1vmnet1vmnet0\x00', 0xfffffffffffffff8) 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) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x10001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={r3, 0x200, 0x4, 0xfffffffffffff1c6, 0x8, 0x14e}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xd8)="f5b2e8aace24f1090fa65cbc1150765dea0ab25b71cbbf48f314e4fbc5cb7a9ff4c3496340bdd6959fe9f5468a90725e9acc0620e8e828285e3681bc07a28cb152d7a263494a3b298c41c0edaac57a872b71b599974bac07a0625482aa5ba09c30342faef8f982992445ff698b3900e2715b3e1dc164596fb2d89c057b33cc30d9a7a12f08cc22e6c407e5fabeb0f7ffdc88d6d77034574b1fc4d573ed97d61121385e30d3cf60eb3cbd4c84309c1feb8a237fed648b6b0ab1ae780a0df78ddaeb121675d4cba4e95cb3e81067a81bdf502dcc0f53cd7eba", 0xd8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c50000-0x1)='\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x10)="a0f7a0eafc94a3ade9b577da2d4d7a86", 0x10}, {&(0x7f0000000000)="41d9ff3a7af624c68894f89ff7b39e75892fb2139f74fd4d0e5831692aa215b982ec1a8f1b64e5dc22868ff8ddabdb3b5df18917a30dfb520ce2d00a8b6a886011b9bdabf5bc4560fefb78c37220e48774f37f2d3dd7de54a0d82eb0b62b", 0x5e}, {&(0x7f0000001000-0x85)="22f9e991f646cf8b906a951c40770192331038e5e5a7f94bfd7d9c7e300ecc3b38fa59b0c5c7bc621381b2fe2727e8158687f7a6acc9d13fb5018eadff522387ae932f0c760a157e1d4d0acc708a92366dfb111af835759e5ea23c0066ba1178911066c180e6eeca7ff76c299ec1630288fd388bde855b1d6772000482c193479d50c024c5", 0x85}, {&(0x7f0000001000-0x6)="80bff25acaa5", 0x6}, {&(0x7f000018f000)="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", 0x1000}], 0x5, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x101) 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) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c39000)=0x0, 0x4) 2017/12/21 22:37:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x16)=""/22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000d0000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8001}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x7, 0x80, &(0x7f00009a7000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 22:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b2d000-0x4)=0x0) 2017/12/21 22:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000083d000+0x21c)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00002c9000)=""/108) write$fuse(r0, &(0x7f0000b6b000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) clock_nanosleep(0x3, 0x1, &(0x7f0000f00000-0x10)={0x77359400, 0x0}, &(0x7f0000b23000)={0x0, 0x0}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000271000-0x25)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:37:34 executing program 2: readlink(&(0x7f000036c000-0x8)='./file0\x00', &(0x7f0000632000-0x6a)=""/106, 0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) 2017/12/21 22:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00004c5000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000b35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000e40000-0x9)='net/icmp\x00') ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f41000-0x20)={0x7fff, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000086b000)={0x3ff, r5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f78000-0x88)={0x1, 0x0, [{0x20d, 0x0, 0x3}]}) 2017/12/21 22:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x8801}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{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]}, 0x0, 0x0}, &(0x7f0000711000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c91000-0x98)={r3, @in={{0x2, 0x0, @rand_addr=0x4ad7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff81}, 0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000075f000-0x8)={0x0, 0x0}, 0x8) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) recvfrom$ipx(r0, &(0x7f00000ab000)=""/46, 0x2e, 0x2000, &(0x7f000064f000)={0x4, 0x0, 0x0, "2e167d216c2d", 0x15b, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0x50, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f0000011000)=""}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004cb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7d000-0x4)=0x10) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000a6e000)=""/126) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000782000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c87000-0x3c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0xe4}], 0x3c) 2017/12/21 22:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e1000-0x9)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00009e0000)={0x2, 0x5, 0x1, 0x7, 0x5}) r1 = creat(&(0x7f000037d000)='./file0\x00', 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000709000)=""/137, &(0x7f0000a0d000+0x99d)=0x89) r2 = syz_open_dev$usbmon(&(0x7f0000e49000-0xd)='/dev/usbmon#\x00', 0x4, 0x1) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000691000-0x10)={0x0, 0x0}, 0x10) r3 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00008a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000001b000-0x4)=0x8, 0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000405000-0x86)="bc9b439321626ed5a90fe947a800ba7e9bf131d72b280ae8ed931d7d4f4795545c0105d2c6f375cda0ed99450d89e1ac5c803ab94ff2363abd545e8b08760ecccf368ebf1f07c243d601a403c2f864b584b2d27af28f64f9237530ba201cf1e737d37e2fc21bafebf38d80b1bca858001f471465312dfd62a0f6b2f1436fb1afc8851735f51c", 0x86) write(r3, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff5d34, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000589000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000d24000/0x2000)=nil, 0x2000, 0x1, 0x2010, r0, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2017/12/21 22:37:34 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000238000-0x5)="", 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000025f000)={0x20, "270957bc506c"}) 2017/12/21 22:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000aac000)={0x0, 0x4000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000f8c000/0x18000)=nil, &(0x7f0000277000-0x18)=[@textreal={0x8, &(0x7f00003c4000)="0f21a00f01ca0f353e0f35660f383857000ff21bb800008ee00f01cb36832fe53e3e0fbd867300", 0x27}], 0x1, 0x0, &(0x7f00001c3000-0x20)=[], 0x0) [ 111.652650] binder: 21001 RLIMIT_NICE not set [ 111.719244] binder: 20995:21001 Acquire 1 refcount change on invalid ref 0 ret -22 [ 111.720646] binder: 20995:21017 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 111.720722] binder: 20995:21016 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/21 22:37:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x7530}, 0x10) sendmmsg(r1, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f00005d8000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000087e000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfffffffffffff000) 2017/12/21 22:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000685000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000281000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) tee(r0, r1, 0x7ff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000997000)={0x10000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000f56000)="", 0x0, 0x8000000000008000, &(0x7f0000f55000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00007fd000-0xa)='/dev/cuse\x00', 0x40000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000af8000)={r3, 0x18, &(0x7f0000731000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000079d000)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fdc000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f56000)={r4, 0xd1, "22b9a1db32670f1e1e2e7e607d60214386d1de51f5b058df396314f521d26312a603d20e4ffaa50b79acd8c3d9b2899d0cbea7454f575656f1f8bc9cbdaac27f17e02a300ec325b6f8d2126f79d2a4b3ad26043fff0f78efa7e6b2353971bdb99cf056ed98faa67d198b49d825ca028177dd4e8c1df3faa562d56b8e1605ec01861c02685945a51208e0a45a8a06cac731ab895dc6a1fb3e683bf2da297ae2e759d1f4eb273cabf681a21841db92fbdfbb08623d11543ad037c5c492fbf2b2cc633f9d241f72fcda61dbad105aac33bbbc"}, &(0x7f000072c000)=0xd9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009ca000)={r3, 0x28, &(0x7f000089a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005dc000)=r5, 0x4) 2017/12/21 22:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000021c000-0x108)={0x0, @in6={{0xa, 0x2, 0xfd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x200, 0xffff, 0x72, 0x6, 0x81, 0x4, 0x6fa, 0xfffffffffffffffd, 0x2, 0x4, 0x8000, 0x2, 0x2, 0x2]}, &(0x7f0000e23000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005e4000)={r1, 0x368}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000147000)=0x0, &(0x7f0000aed000-0x4)=0x8) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x100000001, 0x1, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) readv(r2, &(0x7f00009c6000-0x70)=[{&(0x7f000022c000-0x2d)=""/45, 0x2d}], 0x1) 2017/12/21 22:37:34 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000fb6000-0x1)=""}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb8000-0xc)='/dev/rfkill\x00', 0x581000, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00003aa000)={&(0x7f0000fb7000)=[0xaf0], 0x1, 0x20, 0x6, 0x2, 0x541, 0x1ef2000000000000, {0x2, 0x7fff, 0x8, 0x80000001, 0x20, 0x8, 0x200, 0x3, 0x43, 0x8c00000000000, 0x8, 0x2, 0x8, 0x5bab, "c170a3c324dbce587226cf4c2166b232c0bd9a6b8a919ebbf25fdcd23f72a21c"}}) mmap(&(0x7f0000000000/0x1b4000)=nil, 0x1b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000fb8000)={0x0, 0x0}) r2 = socket(0x10, 0x80000000000203, 0x8001) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000fba000-0x20)={@generic="9e53778195d3c9981e11ba90866ff8ce", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000c7a000-0x4)=0x0, &(0x7f0000fb7000)=0x4) write(r1, &(0x7f000063a000-0x23)="240000005a00544200000007180000000913171408004f00000000000002ff04000000", 0x23) recvfrom$ipx(r2, &(0x7f00000cc000)=""/36, 0x24, 0x0, &(0x7f00001b3000)={0x4, 0x0, 0x0, "c4590368a713", 0x0, 0x0}, 0x10) 2017/12/21 22:37:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a96000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000aef000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) fcntl$setown(r1, 0x8, 0x0) r5 = perf_event_open(&(0x7f000001d000)={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) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000ffa000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c8d000)=0x8) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) pivot_root(&(0x7f00008cc000-0xb1)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e32f66696c653000", &(0x7f0000c32000-0xaa)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3") ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009b9000)={0x0, 0x0, ""}, &(0x7f00009ab000-0x4)=0x8) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) poll(&(0x7f0000102000-0x50)=[{r8, 0x120, 0x0}, {r1, 0x4, 0x0}, {r7, 0x200, 0x0}, {r8, 0x2, 0x0}, {r5, 0x1, 0x0}, {r5, 0x538, 0x0}, {r0, 0x440, 0x0}, {r8, 0x400, 0x0}, {r6, 0x1, 0x0}, {r8, 0x2040, 0x0}], 0xa, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x6) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000f90000-0x58)={0x2, 0x0, [{0x40000070, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/21 22:37:34 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a84000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006b2000)={0x0, 0x0, 0x0}, &(0x7f0000f7d000-0x4)=0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f7c000)={0x0, 0x10001}, &(0x7f0000836000)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000671000)={r4, 0x3e, "3bbdb483a5b44ea0ccef0499b5f82b041dfdb5645caa5a68a3c11deb2ddaf48fb4120c23e898462b487f3ddb8949f9d29276fbb6ed5419482df0fc23f8c6"}, &(0x7f0000f7e000-0x4)=0x46) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f7c000)={0x0, 0x10, &(0x7f0000f7c000)=[@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000508000)=0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f7c000)={0x0, 0x139}, &(0x7f0000f7c000)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000684000-0x8)={0x0, 0x9}, &(0x7f0000f7d000-0x4)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00007d9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f7c000)=0x1008) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c3d000)={0xe6, 0xffffffffffff14db, 0x8, 0xfce, 0x3, 0x1, 0x2, 0x100000001, 0x0}, &(0x7f0000f7d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000529000)={0x0, 0x8, 0x8b8, 0x3, 0x0}, &(0x7f00002f6000-0x4)=0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000f7c000)={&(0x7f0000f7c000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c, &(0x7f0000922000-0x30)=[{&(0x7f0000f7d000-0x40)="0c23a1495db74727555ed08c6c44e267a1cf82aad6d07a50f2582041b2b510133971b6291c1c0c7b7eafb2cdfb3a6ac506a36230fb39e493d41cb03224de193f", 0x40}, {&(0x7f0000562000-0x75)="5f8b77098d9b82ece8c3bc1f51474393636e82308f5b6eac7e55fae2acb5eafb01348d0a61798a6dd00816b6d0aaf6cbfd0f2343ffa0d927c31a4db019fd40325586da9c0411047b31bcdab12e9df572b59aac1cea8e14458d2860b08b4243b50a9671e2bc0f2e9bf13509e59ae2523937df32e84a", 0x75}, {&(0x7f0000f03000-0xb7)="f2b75f04b94a1414c269d973e567f57aed0d2f20b44b970d0a62fcce3b8006db2aeb33ba1d379221b5523b73dcd867e06c4aa1248bd900986a1f5234f6dcf40442822e0c24f49abb8982fa5470bf463bc0e8bcd3802ede6f3106ae9c71dda991fb56d22af7ba51a1d25a27169ad3db8473d0ee12c67f56d6d8feae8ef40e68764e91779ae8e961c9dbfdf5ddee8442b70674162c0bc93d21d3c71cd94b3d10005ae70d7ffbb36a184411d0bb6f004e7e83fbfc623cf045", 0xb7}], 0x3, &(0x7f0000f7d000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x4, 0x9, 0x1f, 0xe6, 0x6, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x0, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x41, 0x70f6, 0x8005, 0xe2, 0x7ff, 0x0, 0x4, 0x1ff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x8000, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x8008, 0x101, 0x8d, 0x5, 0x264, 0x200, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x701, 0x8, 0x0, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x0, 0x40, 0xb1, 0x2, 0x7ff, 0xffffffffffffffc0, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x1ff, 0x400, r11}}], 0x180, 0x10}, 0x4000054) r12 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002a1000)='net/sockstat\x00') kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000096a000)={r3, r12, 0x20}) r13 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000f7d000)='./file0\x00', 0x2) sendfile(r12, r3, &(0x7f0000f7d000-0x8)=0x0, 0x80) bind$alg(r13, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r13, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r14 = accept$alg(r13, 0x0, 0x0) recvmsg(r14, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r14, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/21 22:37:34 executing program 7: pipe2(&(0x7f0000dba000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x1c)={0x1c, 0x0, 0x7, @fuse_notify_inval_entry_out={0x2, 0x3}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) [ 111.728152] binder: 20995:21016 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 111.799264] binder: undelivered death notification, 0000000000000000 2017/12/21 22:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) pipe(&(0x7f0000375000-0x8)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000d41000)='/dev/binder#\x00') 2017/12/21 22:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000831000-0xc)={0xfffffffffffffffe, 0x0}) r2 = socket(0x3, 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b83000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xbf0, 0xfffffffffffff35f, 0x40, 0x2}, &(0x7f0000596000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ad4000-0x8)={r3, 0xfffffffffffffffd}, &(0x7f00001ef000)=0x8) 2017/12/21 22:37:34 executing program 6: r0 = socket(0x20000000000000a, 0x3, 0x3c) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000498000-0xa0)=""/160, &(0x7f0000d15000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="26ca98c40c718bb91cfb96936de25e33", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 22:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) [ 111.884784] binder: 21045:21047 tried to acquire reference to desc 0, got 1 instead [ 111.899647] binder: 21045:21052 tried to acquire reference to desc 0, got 1 instead [ 111.918914] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/21 22:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b2a000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@ax25={0x3, {"06e9c4f0a14108"}, 0x0}}) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b81000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005f1000)=0x60) getsockname$packet(0xffffffffffffff9c, &(0x7f0000389000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f2e000)=0x14) sendmsg(r1, &(0x7f0000b01000-0x38)={&(0x7f0000c1f000-0x14)=@ll={0x11, 0x1b, r2, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000086d000)=[{&(0x7f00000bb000)="70219d76358481f407ab97d2c1acbab19d433a762b27bc56f99b5e61fd95ab6aabbcba74e3dab73be3bdf743b4dd2c407413fa839ae7270d28b775c1578f0cb94793ec1cbca057b9d27f25eebf51cf7202cde1a4ec20eedfb37f57badf0e4bf9255a239d7f3de91dcfed1aab9abafda3e4560a2d276f1ce2891e8c8be92c8764191adaefa4bc16a7094fadbd721292b943cbb6890c59260ad6e9de90fd0838f31793e8006025c98b0097cc18ceb155c6f1", 0xb1}, {&(0x7f0000962000)="2f1b67c10a", 0x5}, {&(0x7f0000be5000-0xdb)="23f1c513273781a4334da5c6281ceb8887e462a5ff59d85d5dc4212ca34ec4c7993b687da06a00ab54636ef0e275ff6fadac952386b9efdea4cbd26006f617eabd1e1c9227696407ebf8bab0d6f7491c20323d7f652ad2ff96b4c515963b6d2b55606715458399e22546bcc4132f55680517474c139fcc1718b5fd69e5d0d08cc5640b6bd054fe456f34cd4812543c41a20a35c957e557c403a727593f1e9f073e3b3b0fdc5623b76bb9d8100e95c4d53ff83c35ea945efa8b1208426177664da474e963d86c1c88ddd915f03a24b9c0a059203a9536843e0fa7a2", 0xdb}, {&(0x7f0000cbe000-0x52)="61dc711a92c81ed848f2573e7020681f292c72803d21ffb2cfff645916eeeebf070b1b9774e5ea6d0ab6f7ab836abff28786b478e0449490789fa17fc153a0280a5f00ecfd352d0633f23a30d47eaf2cad3e", 0x52}, {&(0x7f0000d40000-0xc1)="189049c4373fd556d6bf23de08f32594de0a2c6ae8e0270bcd188139df59ab8c3d1553e6cd9ffb93d11f629ab61efcbfbfcbb750a2f6ef63431a23f1099ae0a6ba1b2eb0e34859548035d9ec86b0467c33001856cd52a1712f58b2009c269b5a3ac1a8e39506ac633f806a4ed8d95f6f9b7ae906facf3d4a78b1673698ac1c52c91bd5a6b9ff6f92fa6d200fa2cf42b88255bc208eb8db609ef8844aff7a4540539a6c7f47de01548c76dddbecef56be359562760e7ae8293306c89109727c9e30", 0xc1}], 0x5, &(0x7f0000e4c000)=[{0x48, 0x18f, 0x10001, "8ab3576e09fa969f2433e884dacc772a708e884de43e3512b3117a976cde946b5913070c17e4c4ef4369c8964314ae9fc9f0ff"}], 0x48, 0x80}, 0x20000004) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 111.940219] binder: 21045:21052 ioctl 40046207 0 returned -16 2017/12/21 22:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb3000-0x16)='/selinux/checkreqprot\x00', 0x22000, 0x0) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000eab000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000669000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000e3000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a55000)=0x0) getresuid(&(0x7f0000b7a000-0x4)=0x0, &(0x7f00004d2000)=0x0, &(0x7f00004cb000-0x3)=0x0) r7 = getgid() r8 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cca000)={{{@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}, {{@in=@multicast2=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}}, &(0x7f0000ba8000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000949000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000577000)={&(0x7f0000625000)={0x10, 0x0, 0x1, 0x39d}, 0xc, &(0x7f0000513000)=[{&(0x7f0000dd8000-0x5a6)=[{0xeb, 0x80000001, 0x404, 0x9, 0x7, "906d1d27667a08bcd8e8e4bece5ff86c8f6368832f8f921b457a1039928f7f6da27b94dcd5f687d0b3ca8f04f55318b1f64655efc3fd3aeff9fb9930ca714f49e3e0b8e42075fb5f4bd871133c0cca8ac9ffad52e5b33723ac34bb1292877caa94ba4f2779274ddb2bfea8fec1d228c0cb7ba1109e62a08d660efcbe45ee8bd87e8c25a9fa7cbab616e95d54ccd57abf5858cc77f26ff62cef40e43478d3451e07274ff9fb2c16c98474613c62545f27e4dd8e2d0c1dc0258431a42c7ac94b70cc104b1b22f3ef0fcb9e55a17239197bb90643ac996bcc76a1b9f2"}, {0x2c, 0x3, 0x212, 0x8, 0xd6, "094be4272d2386009aed6b3c146f2df629a1bd086a1af354baf7bdf1"}, {0x104, 0xa937, 0xf00, 0x10001, 0xff, "e3dd463ca671e17ba455c59e6e83e80401c1aef00907e3df4f954017c639d12064334be92d976ffeabdfc5d7d0cbd9ee77003d93e68d3158f3f8f8bc18c706bec1dc5ab82733f180f123b79089cd052822e0a92bfab5b6a3ddbb95e443a6a8e98fb925a9933bbb9e7ae3cbb37f7ba9e54f069939b95c7c773f74ccd1d2da009a91683490ed76d7eef869d22a641411cba291cad7ca3b24b4a63f0c05749b3fadffe15e955ece13165458581ac1289d7cdb3e7e45f8e2b7d6a6af20b6e53e7fa670b9eeefd00f92fcff5d7c9fcbf05e24a1b325100798a9b909e5e92434e1e6b1787ff75cd5e5b404624e686a0f6724ccb138cc04"}, {0xf7, 0x9, 0x300, 0x2, 0x2, "34f6714ea20d1c3792bfc1c6a10c5d07b90d6dc2971538a9e79df02d6f2e09d8e3aefbdb40035ba8a77e0673d364277a9bb4976425e781b0b8af98bdd6f8a92249f5b487828b140293d84051515cc75ba3c8ce56e8aa8743545d0a1e76f95b22400aa566dbf684de3e3fd9b401096e8d73f39fbeefde2bff58edbc215bd12302b90acf5df3abef7e0696122d19e4de24a7c6ff6820b7ae5663bc108d75ba8ba246dc345308df996c8298fdf3ee6d3614ebf4bc11d1130f31ab86f248b0b93d9e51af2fc815a64da52522b41f43fe0df7f75f8bf72b74462340529b87f5134df4e526d6c627a60e"}, {0xcc, 0x3, 0x21, 0x9, 0x1, "c63eeb5147be86ccd0b99d8eedeb89ebca7796b4900c32c2be324a37a1d1483cb0f0dce60e5224c35851eac538beaa828a5b69839d37cf0c4fb8e3aa1e4ffc6175c4654f53aa50582a142291e8fb255e3d190c4dd140e2ba215d6d09f042b788bb1e978d02393c1e6c231c86180b2c585fcbcc67026305205a3aa7f3bcbeaf5fa30c00ea3606fc719f7e83c6aff6d84664bc5feeb7b13311fdc855b0c4b784c558ee87d10c121528b7221fb0417b5c8bdff037a1b44059e9baf0e8ec"}, {0xeb, 0x8, 0x400, 0xa, 0x9, "90d5f9e1e9729a1ac8efa395e77828a6bfb41c53d4ec83cfe657f5c956d95a350cf42d52cdde88199acc15d22c1aaae81286f48ad729363bfc85287f71ffa0d42a9804bd304a2a765d7280da53732b6a305b83668684a09e2fc11cafea0391306ddd6416eceea6fcdecd3d3b0ff919a55bfa0953c65983ebd36f9d204eb98674c913ad9069cfdccf6f8aeb8b6c61e1e9ee13cd45683505375409c36a89418201784e5d2af495bc46aae104395430ffa81d85cef9d63fe61101fb9a3e039b633cb6d277712764d1ba93d6c466057668a571043ab5081101a7e7997f"}, {0xdd, 0x2, 0x2, 0x9, 0x5, 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{0x41, 0x4, 0x300, 0xea3c, 0xfffffffffffffc01, "de62e62f855044338b1627fbdd971df1a2671633bb23e900766cbe39772f9f1f032bce1174903ffae17910ab73c12de72b"}, {0x97, 0x8, 0x8, 0x5, 0x100, "0960a8907457f4c4b8a74dc511e291a7ac3a1ded08197ac043575ae00ec0b3b2680eb52e9cb123c21dd7b2cc20beb55258f13de30b06fe43244c15057195ad6a9f67dc4aae6e59ffa0e0f75d1f7ebea70bb02008711e38786a19c61502b6ee7b4dc5b2e9665100cda5c6da980878cff063933e19b8323d465966f144bee7e7e263aef6d6708871"}], 0x22ec}, {&(0x7f0000669000)=[{0x104, 0x0, 0xa6bf926c2e88d711, 0x58a3, 0x80000001, "d4645a5977f9c140ca2ecf964784d2860c9c4cda98fba3fab5213dda07ab6a013cb7375b8bc1d6bd507cd45f67fde153fa343db971268c11384dd60d2c5a7c68eae9af0e416e605b0872fa276d4e300607f732f2fb32ff4b7317bbb170839abc050e76281959f87f1a9cd19308b8d942df83d4c2bb6dd774701f7e0719466b3abb0f28f8216f8a873e9c9dd3a94b76d50d48be66e42a8f558bfcd24eee00ad881b23b55b5cac21bb11608840fdaa509eaa0b65032a8056861eb7c3548d6b787b05bd4e07f8c83ad55da5542b7800be2f5aa938a275882aafd5b46952bd5ecda54959041dc9557462e5bcc1e94fab815001615cba"}, {0xda, 0x48, 0x20, 0xfff, 0x9, "5283176609010c3d9a5e76e80f622b1c36a16c98dfb844401aa8ccbf7664d08b2c24706660ee2411b00dddb291d9af0bea71e86d2c4bec8c8d2aa5a78a67c133b98a3087e384e6d985b8da06816a84a4fc04be0ca5c4ef88a141cf561e6b26362433b1ff335094818c3a434bfb8bd7e201cc57e44dec6558077fb259d95f79dc87523a2a0346e2a77a499f27c08e8eb20dae1163e846574e1df332281212ba87d43e24bdd162597126d6e2a0ea20e23efde791a1a53bc4f69fcf1daa78456769af5f708fab588195807e"}, {0x9b, 0x3, 0x500, 0xa1, 0x0, "06c244fb42d9ab489d296ade5ae5f8932660502cf530bf5b61fd9b0cfca2ef626405b0e93afdd6283d2e9a3274debbb8cdd1dc19f3675d3d68033dc3a76ba4ec2605ffd7f970767d600232b0bb22b8730f881f5d365fad839784b4764fb0c929bff58cd9cdd060354fc49b93d782c0a317d06934d8584b34de30d3c7c135b273924c43df2bd18bd57bdacb"}, {0xec, 0x1, 0x300, 0x1, 0x3f, "53b6603354c5a0e69a96c0f1d8e6eb98c7b2947f94a66b31cb56898b0d871c9701ad341b6094ee4d4f8110ef64275e85d24385aea8588d6768e84fef3b996a3b7f0f90f04a7be71b48ca618b8b82edb686e7b678b6fae51490bd789f01e9dae7e633e40108af023ba3a0e45081097de14740d9f4c2f1835efc61a3fad68c9a6c4680d4230ba1caa03b245e8b7df1921a59b2b7f270286540ba252f35f6d508d28410e345d29a484e1095dfdd8c67737d1f0d3fe464cc7d42ca7b9b2958a713a1df795c5e33a1ad38c00a3eac2336e6f36dc32888271991bd9524b7bb"}, {0xee, 0x6, 0x400, 0xcb4, 0x0, "6b54df2b2bfb236ceb34a23a512fcba44d6de4669b4b8f463d59969957ded2c4c6c49ecd60a0b12d74c43c687b3fa81e5251e21b63188d45b684318f0c770bc093066c41c1248377ef9050660ed04e94aa06f485e1f9ec0ff4a22b9aebc6704c3c4c66743d36e14023c77cbb64ebfcc93dd921e07cfddd8d8eda5d9f608f788df4944548ea4e07515996d30c6393c404b5856597c5244bf585d24343e4f66fd8692d1276c94766c03f0b420904c358fccab822479dc8a9fac038b78e879f1f9ee3dccc1d7300f52acb7dec5a05e2b2e10825cf83dfa6a5288a68a50608b2"}, {0xf5, 0x4, 0x310, 0x0, 0x4a, "d25351ee9756535aa2159797ced19d535bade88ae8a197cb9259de03246c9ae94b37d5eb0c5284175cf503c3d2aa3cc9d4dd4a0fa78f9ced86b92ba72e711263c388d7fb53c268c169224c503b71d97994b50556ceacbe332652af20edf60f4c6a6b1c6127f19607a94151ef168638c8db6930bda4a3c3029c80bb3ade1d7bd6e4b854a24f83c47cd258b587e72fa8e318656a267c26793b29afa6dcd89c56d269863734c11896473b330def538cb3ddd4c27fdd4e32eee7fa1d5cf2b162ae8ba197cd8bf17adfe38031d94283dd3ab839d8b878628605d2c8ded5cd763c99cab0cd6d6383"}, {0xd8, 0x200, 0x304, 0xfff, 0x3, "0d91f2ad85cb4b3a32880ec33901d7a2d18d15074a27f669da643ee8e832e01ce23333393a4ffd65c0a50b76beaa8067371585758f7cffad32fd74bb28a5700b6a4608810181f69afc60150ee04438eb06361a7fab4f93f497ac7be8fdb690516483245cf53b49ad181212517dab4359e144eea5bc4c2ccb3f04ec0fdd9c7e5cc3915f75c10f8f686988a16ae05bec0b9140124c34944a6ed5155feebbce152ce52d15a771e2323cba7fa76b70cb60508be723cf94088255c29c3cc11506db638056096fad464d9a"}], 0x620}, {&(0x7f0000f40000)=[{0xbd, 0x9, 0x400, 0x7, 0x3, "d61f106b1415d83848f1ef7b991810c823d5c7962f9dbd31002788797f8679dfb6c1588a74cd724772017b88019f7ff32db5160819d3fbb149244704ebaa556102aad2620944a48fe946954cb7315b5ce8280ae8601f8d3f1c02de6de6748e556550a8f2a0bb8b7e420a0ce237d822475176dd9f8b4de13a2159ccf1ce29ee81425aa0d0d88a6c6d42a5e74e3ac2127fcb882da5c0310de6dddde178ab6cf054a217dd432d7bc391c89fb0e39c"}, {0x21, 0x1a, 0x10, 0x3, 0x4, "0ecdfe6e55c8ea478756b22f3f38ab3ef7"}, {0x109, 0x81, 0x18, 0x0, 0x9c71, "195d6cdd8db02c8d142b5cbf3a2c51e9119d0aba09a93aaf4fc86a2f5dff4b3c4c378a11bae99505c7f4847980ffb46f6b2aa549beeca0bf2b9affb5d5f1f219bdd0b5b39468334274355e364c4f96a4f063821ffb71a49063a2a9b0a187a3c3032b851c8397e4dfe58a9ce1fd1cf1704b6815950629d325c1d5982d8df1c2e0fc0050ff0604b86af2322002361e2061de99ec61be709c1a846f9239d3ac865b8c54009263ef58e42b2de5dfd49364ab804b8c22aa445fe76b61d8f96b5de3429e8683212b9bd4094ff3c9a20b409076d1ae5858229443bcb0012e19702b7a039b8b6bff221049f9d33589d47439db7bee5fab273562ce48a3"}, {0x9c, 0x8, 0x400, 0x1, 0x80000000000, "5d87381d497bbb292f8850a58bd18049bbb953993e759b659545418fdbb663f249b911629678cc89fec2ebf5092beb6232f129ebd110b9894df14a12bdcf49de7448dc5a0c76c99b4496c3cb3fcee4929c30122bb1f17a8e459616d9ab06ac5a0f5e7bbc30e6ca5ab7f44bf99f741a450ee0ebe581255d29fe9bbbf073555f8d184a597b87c9dfbdc511f467"}, {0x70, 0x20, 0x200, 0x1, 0x100000000, "77fe56f3659a2b473572896fbedafaf8377ce87f936c6ad0cb816639875fc2b084fb127790ec7dfcefae55204d4b9c5909877a9f740b215b3c4f1054918546f46ab45a80656beac9acbff542b6dfc2ca2822bea600eafced63a3d8bcb4332965"}, {0x49, 0x6, 0xc00, 0x0, 0x3, "4e6b6feaafe9143455e9e8e70f43da0b86aa3393b49658c5fdea49fce9519a42b6c3c8ed6865d723292af223620abd289b174abc8e4165fd00"}], 0x33c}], 0x9, &(0x7f0000160000-0xa0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa0, 0x20000000}, 0x24008000) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000036e000-0x3)=""/3, &(0x7f00001c7000)=0x3) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f000000b000)=""/73) 2017/12/21 22:37:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x324, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = inotify_init() dup3(r0, r1, 0x80000) socketpair$inet(0x2, 0x80006, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000002000-0x8)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000029b000)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000bda000-0x2)=0x8, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00004a6000)={0x0, 0x100000000}, &(0x7f0000088000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000d56000-0xa0)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x6, 0x9, 0x60}, &(0x7f0000a81000)=0xa0) r7 = add_key$keyring(&(0x7f0000304000-0x8)='keyring\x00', &(0x7f0000ab4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r4, r7) syz_emit_ethernet(0x2a, &(0x7f0000f0a000-0x2b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000000b000-0x6)={0x0, 0x8}, 0x6) 2017/12/21 22:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f000085f000)=0x0, &(0x7f0000f88000)=0x4) 2017/12/21 22:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d35000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2017/12/21 22:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006b6000-0xc)={0x5, 0xffffffffffffffff, 0x1}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000feb000-0x2)={0x7, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) mq_timedreceive(r1, &(0x7f0000932000)=""/232, 0xe8, 0x0, &(0x7f00001ef000-0x10)={0x0, 0x0}) 2017/12/21 22:37:35 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fe9000-0xb)={0x8e, 0x7, 0x80000001, 0x31a1, 0x3, 0x4, 0x4, 0x9, 0x8, 0x8, 0x9}, 0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000024000-0x40)=[{&(0x7f0000fea000-0x1000)=""/4096, 0x1000}, {&(0x7f0000feb000-0x98)=""/152, 0x98}, {&(0x7f0000fec000-0x1000)=""/4096, 0x1000}, {&(0x7f000008a000)=""/120, 0x78}], 0x4) ioctl$TCXONC(r1, 0x540a, 0x2) readv(r2, &(0x7f0000fe2000)=[{&(0x7f0000fde000)=""/3840, 0xf00}, {&(0x7f0000fe0000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x3) 2017/12/21 22:37:35 executing program 1: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) r1 = getpgid(0x0) r2 = fcntl$dupfd(r0, 0x406, r0) fcntl$getflags(r0, 0xb) perf_event_open(&(0x7f0000791000)={0x0, 0x78, 0xfffffffffffffff9, 0x809, 0x9, 0x3, 0x0, 0x4, 0x22200, 0x4, 0x3, 0x4, 0xec, 0x4, 0x0, 0x0, 0x0, 0x3186985a, 0x9, 0x202c, 0x4, 0x0, 0x7, 0x5, 0x4000000000, 0x3, 0x0}, r1, 0x200, r2, 0x1) r3 = syz_open_dev$mice(&(0x7f00009ff000-0x10)='/dev/input/mice\x00', 0x0, 0x800) fchmodat(r3, &(0x7f0000aff000-0x8)='./file0\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f000035d000)={&(0x7f00006d0000-0x8)='./file0\x00', 0x0}, 0xc) 2017/12/21 22:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) write(r0, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023", 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b01000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e09000-0x10)=@generic="be1ff9f8cfa78bb743c1498f369c2d65") 2017/12/21 22:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000591000-0x8)='./file0\x00', 0x400000, 0x0) mkdirat(r2, &(0x7f0000346000)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) fcntl$setflags(r1, 0x2, 0x1) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getdents(r0, &(0x7f0000f14000-0x50)=""/80, 0x50) dup2(r0, r3) renameat2(r0, &(0x7f0000aff000-0xe)='./file0/file0\x00', r3, &(0x7f0000d0f000)='./control\x00', 0x0) 2017/12/21 22:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f00003bc000-0x27)=""/39) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 22:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000916000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) readv(0xffffffffffffffff, &(0x7f0000366000)=[], 0x0) pwritev(r2, &(0x7f000060c000-0x60)=[], 0x0, 0x0) sendfile(r0, r2, &(0x7f0000290000)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl(r0, 0x8, &(0x7f0000dc0000-0x83)="458165dc52757622add53c7cdc6b561def184638a41545aa59eb6d52c3b9c88856f30f4bd58c1583c14eecf4c99c399a8db80b4d47b7f141b4370d595f1afcffa0cfc50082c94538c6142a5450daa61810d926433f1f2ee2561b70fcf53d028c9178792af0b67dccd202ffe0de8a6b4295d5c5b1117f875caa76d1b3cfbd317afeb81b") bpf$OBJ_PIN_PROG(0x6, &(0x7f00002d5000)={&(0x7f0000b5a000)='./file0\x00', r1}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1d, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) readahead(r1, 0xff, 0x2000000000000000) 2017/12/21 22:37:35 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") llistxattr(&(0x7f0000efa000+0xee0)='./file0\x00', &(0x7f000036e000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0xb5)=""/181) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x0, 0x2, 0xffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/21 22:37:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/21 22:37:35 executing program 6: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c0c000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c0f000-0x8)=0x0) dup2(r1, r0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 22:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000913000-0xa)='/dev/cuse\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00008f8000-0x74)=""/116, &(0x7f0000d7f000)=0x74) 2017/12/21 22:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000595000)='/dev/snd/timer\x00', 0x0, 0x6008) 2017/12/21 22:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) pipe(&(0x7f0000e4f000)={0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000cc000-0x4)=0x0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x91, r0) 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) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00009cd000-0x8)='./file0\x00', 0x60) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000995000)=0x0, &(0x7f00003d4000)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f1a000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000026000-0x6)={0x7f, 0xfffffffffffffffa, 0xc9df}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$VT_RELDISP(r2, 0x5605) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c14000)={0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000089c000)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x8, 0xc02, 0x1f}, &(0x7f0000405000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00005dc000)=r6, 0x4) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f000030a000-0x28)={&(0x7f000051a000/0x3000)=nil, 0x1, 0x7, 0x41, &(0x7f0000e11000/0x2000)=nil, 0x1}) mq_unlink(&(0x7f000059d000-0x7)='system\x00') socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f000054a000)={0x80, 0x3, 0x9, 0x0, 0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f00007fb000)={0x3e, 0x0, 0x3, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x3, 0x80f, 0x3) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f00005ba000-0x4)=0x0) prctl$getname(0x10, &(0x7f00003c2000-0x48)=""/72) [ 112.172195] QAT: Invalid ioctl [ 112.201076] QAT: Invalid ioctl [ 112.204804] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 112.204804] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2017/12/21 22:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cca000-0x8)={0x0, 0x0}) fdatasync(r0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) signalfd4(r1, &(0x7f00009e2000-0x8)={0x0}, 0x8, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000042000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/21 22:37:35 executing program 0: sync() clone(0x0, &(0x7f0000021000)="", &(0x7f000074d000)=0x0, &(0x7f0000f8d000-0x4)=0x0, &(0x7f0000983000-0x1000)="") unlinkat(0xffffffffffffffff, &(0x7f000078b000)='./file0\x00', 0x0) pipe(&(0x7f0000a45000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000c04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x3)=0x14) ioctl$KVM_SMI(r0, 0xaeb7) 2017/12/21 22:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000006c000)={r0, r0, 0x0, 0xe64b, &(0x7f000089b000-0x1000)="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", 0x3, 0x7, 0xffff, 0x1, 0x80000000, 0x6, 0x100, "b6b184c306213f2d948ffdc1453b9ed55b62f91a7d6446cbfb94c217f4fcde5dab7c6d60017b4aa4cc95c27770eef7526e77be012e70799600a0dd2b7bb97ca8237b1b4d605d5bbd1883282b146988cc3e46"}) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e3c000)=0x9, 0x4) 2017/12/21 22:37:35 executing program 2: shmget$private(0x0, 0x2000, 0x206, &(0x7f0000551000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lgetxattr(&(0x7f0000385000)='./file0\x00', &(0x7f0000dad000)=@random={'btrfs.\x00', 'sys\b\x00\x00\x00\x00\x00"\x00an0\x00'}, &(0x7f000086d000-0x7b)=""/123, 0x7b) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000827000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000ef1000)={""/1024}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000005b000)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000282000)=0x0) 2017/12/21 22:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000491000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a40000)={0x0, 0x2, 0x30}, &(0x7f0000fb5000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007b1000-0x4)=r2, 0x4) 2017/12/21 22:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000015e000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f0000d62000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005a6000)={0x0, 0x0}) write$evdev(r0, &(0x7f00004cf000-0x60)=[{{0x0, 0x2710}, 0x26, 0x9, 0x7fffffff}, {{0x0, 0x0}, 0x9, 0xa0, 0x6}, {{r1, r2/1000+10000}, 0x5, 0x3, 0x9}, {{r3, r4/1000+30000}, 0x0, 0x0, 0x5}], 0x60) syz_open_dev$sndseq(&(0x7f00006c9000-0xd)='/dev/snd/seq\x00', 0x0, 0x10100) 2017/12/21 22:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8040000080003, 0x0) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006ff000-0x4)=0x0) 2017/12/21 22:37:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000de000)=0x1c, 0x80000) 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) 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) 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$alg(r0, &(0x7f0000001000-0xe0)=[{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xf0)="0bc3b6efcf470d93812130fa7e2439366cfa4fb1a8be2c7d9a74ce214b74f2fb5e82a7c0de65dda1e8c95fef343cf28af027bb9983302785f8b777a8c305862182de7f11603bb05f7ac22390926301d3fa3d25ec5b912acc5edca5cd917a555831b5b4411a0be4322aac0fed751eb3be589b7046c1d849ca63bfdd41ef46aeb03c8f93dd99096fb1c03211efb12dd37c603f8da84d889a4cf07de40391cd8b38fb5163a15a968a3fca617071b921df2d96969663a856abfcec2bfbd8f85850189388db5aa706433dccaedab3835c3cee5715e517e1ee27d5c36287ba6db38733ae82de9b31607f521fd08e81facf030c", 0xf0}, {&(0x7f0000000000)="ee9759c2fe4418c9bda1690a4ab56bf7e5c329125e32412d62128146f5ac9dff132118192b54c3af157cff3456444b9af9586e345d3dbc8ab14b16248975ca23e822063cff141c7e75a1f08bf5fe493fcb68c0acede0d06ae390001cb85b2ddf7e216cfa2f00b8ee136b0ad9f2d48281605e169cbe3c24b560ed75cd00", 0x7d}, {&(0x7f00008b2000-0xab)="3924452995392230c5fc06a9434660d00765fd76c0178843e4fa921cdca3dc0708a38eb9ae9a467e7bb792ee1f62a1331c1c3ac8c365b975e5fadf5b80890468630d511c1b9eb1211bed8592fef226a9dbae131c26da87154a358cd5380591ec728928083d694471d25eab3102f6b2d6ea3f209bac1fd31d3f1bbc55e43ea988ab4d5625b9e5dfc12d12429a5b7f4c666233681efaadb98c30dcfac898b328bb12fef8a485532e0b6596e2", 0xab}, {&(0x7f00003c4000-0x56)="1f34eacf5b8ced8148ff0dbd7ba72f722813b96aa81cbeedfb9096a10ff108242f30a8ce028d9852157ae8820ff52f8f5b84036b5aceb7d39cc3d2a72b74ec11a38d2a2a7edc2849d70428a37c40aedef88b6bdf8899", 0x56}, {&(0x7f0000000000)="47932a4c21eea419c97615bbb524c143c6778855ff1d751f831d0e6467d9112d3ddf8d668266b24941fd475275f4b8da7af3cbff7bf9e09554df0ece16b0949d9a94e89b8eb9610a90bd64e07389f5d8c0cb70743e6df05e152036c586c41fb3d20e009d32bb39f8ef9717ed329e39d9507f4c22dbbd049f3eed5e553a6d1ff63fd533c875aec6967206beeec3a8d8fd03d6f7624f5f64f6f20609a5c465d52240ba6bf8deadd25708af6afabcacc72ec21e38501981bca53d0f14202fcbdea8ee", 0xc1}, {&(0x7f0000f14000-0x91)="f8a23b647820cbe65f3e321efe8961e72e75c097c02e025c6030547af4b959a2bab64599bde0391a916f70a73e96052bcfe2eed99459277e2e49743e76981d1256c8276a39e4be81d66c3fe430b630892103c0973e180646ab230b8392df4802edfe458967ad0e811f353e0cbc01f961b1666a385569512c68c93a5cdb52e19b3936044bb5cc839b1719c2ea46cd0de0b7", 0x91}, {&(0x7f0000ff6000-0x61)="e61dcc3c3991d2d671b52e07e658053158a2a1c390d917a42cec6ad43e6e12ce8021bd9b7b839c695da3806a59b4d2593596eda8fba739411a92ca64479421ab7455a7cb23adb1a6756b853f7e08503f31999ddab42d2cf520e7ea3c9b7a81c9a5", 0x61}], 0x7, &(0x7f00000a0000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="73d8b7b2871a25a5320d81babd7e8560bdca0528237a24f00bfc24f9e37c3507b751463f0973a522771b3173a0802194b539159e3e7ac715a1268becc41b6de8c130ccc071442826df4f18777c30ed54e56131ef054e2f912d802f2e3200b2223bcc05595813413a4ad253c760b3f9cea4878cdbe547609f4156540b467a0ab94b6d0619be9df4", 0x87}, {&(0x7f0000001000-0x10)="d961561592effb84d01811427c3885a8", 0x10}, {&(0x7f0000872000)="d2f3e6d4b124f5bd6c0a69d0dfa21d409a0adf36acd186c088c338fb378f468317623d39d5496782e809c934883ce443c7fa7b9c5a22ac759534692e68969321f01366c99b60b4cdd704514d70e9b4ca5eb05adfd9d3b368b467dec8ff3d2dbce43575556dc9d6b0899cfc7beff28540fc229f4e248dd91469dbe67ebe9476e7b01c2ffc1b2983cab570d247399de82de564249d48b9de9fdf24e25f35beb972ad37f6badc4d8fe8456c0433dba042ef7abad20725e964f30d3f8d4a967aba4f3b13d7f187c57d32ed8db083a926ba0cc4f5834af215f47b55dc42c46e9e49fef9736a7bb579a0", 0xe7}], 0x3, &(0x7f0000001000-0x230)=[@assoc={0x18, 0x117, 0x4, 0xffffffff80000001}, @iv={0x108, 0x117, 0x2, 0xef, "e84fbe910c461c10fe4567572948c2e4a8b3e425930ae9bff22b5d18d2043e8b3fa8dc9ba317a24b704a6e013bd7edf08c735813e2281f519942858a15eb1e00238c1ece0af1237e4916c91ba40e5bb300a667f9696a92a5426eb0f465e6267aa514dd490058f74b1b2e1e48e681e8d5257a4383d9961988b6dfae219b30e5208aa477972bc65a8fec0396b8af8588be83b2a26c451c5d1ba26e7a2479c2fc4e0eadfb66cade4ecd4f6139c33ba744ced3a040cfc731e36366d232369cbec5c91d21855327b6c8316c59214a8f97018ef94ac91bdb7719413cfa6bacb6882e11879300de2d715e0a348dbe98386c96"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5a08}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x67, "6580ace6f2a84d00039497e857c9f113dbb49647ced6ef184a3f9f531dd69253a05bd66a489f2e275591cfa07c2e41fcd3ee63cc2d96256a58e0799b2f672eda85e23361f9eda84f62280c97dd940414935928e03b5d7979f393a5b1d1f08f4a85b7fb8a9a62d6"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x230, 0x4000000}, {0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000cba000-0x39)="ae5412e15bdaf2c0d62b4726422d45b9f2edeb48368d3530c4e53dce2ff151c64d9c7e96b031288ea9ad2934ec2bf00f2396d3dd6d8bac6759", 0x39}, {&(0x7f0000871000-0x26)="5bc2450c130a9324d9677f90e7fb5ef872e80db8df40038c93493d5723ef776bf90159c031e9", 0x26}, {&(0x7f0000001000-0x7d)="479d37189079e585a1fe02e1362fc9eef68565d4afb4dc370527a7208e2a9f8790d8a02ca18ef5fde03afb22057f3f88c911c9d6e47975bc026ea30bc35a3a0b60331aa8fa1957c13ea5d563bc09a9ddcf3258bdecce0a4690018b98cfcb54ee50622c2e1e507d9917ef797d0aebeeb6b951545ac13db7f8b8ec32cafa", 0x7d}, 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{&(0x7f00000a7000)="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0x1000}, {&(0x7f0000000000)="89662449fc1f", 0x6}], 0x4, 0x0, 0x0, 0x40}], 0x4, 0x0) kexec_load(0x0, 0x0, &(0x7f0000a71000)=[], 0x0) [ 112.299206] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2017/12/21 22:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004c0000)='/dev/input/mouse#\x00', 0x9, 0x2) add_key$keyring(&(0x7f0000f96000-0x8)='keyring\x00', &(0x7f0000a6b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000b05000-0x8)='keyring\x00', &(0x7f0000c80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00003d0000-0xb)='pkcs7_test\x00', &(0x7f00008b2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c60000)="b2c354877af43db3860209c86c7e822e4cd3f29ffbd2a51793888fd164e1aee6502bacd45d6c488467c0822c9317c125c79f81e5aa73e331a4ea9f285a8acc369a6fe23a2350819dc6a1e3ace64cad4ac2a1e14f855c6c09c85456682f16e402ff9cf10b686502ea18f27116b9c7ada0151efa2b1b7a237d8c7e223f5ef271", 0x7f, 0xffffffffffffffff) r1 = add_key(&(0x7f00002ba000)='.dead\x00', &(0x7f0000496000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000f26000-0x8)='keyring\x00', &(0x7f00003c7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00004ed000)=0xfe9, 0x4) add_key(&(0x7f0000071000)='logon\x00', &(0x7f00008d8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) mmap$binder(&(0x7f0000f6b000/0x3000)=nil, 0x3000, 0x2000008, 0x1010, r0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00001eb000-0x30)={0x0, 0x0, &(0x7f0000186000)=[], 0x0, 0x0, &(0x7f00004ec000)=""}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000575000-0x90)={[0xfffffffffffffffb, 0xfffffffffffffffb, 0x5, 0x6, 0x52, 0x2, 0x5, 0x80, 0x80000001, 0x2, 0x5, 0x9445, 0x100000001, 0x5, 0x2, 0x65a], 0x2000, 0x10}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cf5000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000648000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00004ac000)={r5, 0x1}) r6 = fcntl$getown(r3, 0x9) syz_open_dev$tun(&(0x7f0000982000)='/dev/net/tun\x00', 0x0, 0x90080) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a59000-0x15)='/proc/self/net/pfkey\x00', 0x50480, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r6, 0x7, r3, &(0x7f0000e5c000)={r7, r3, 0xfffffffffffffff9}) 2017/12/21 22:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e9000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getdents64(r1, &(0x7f0000731000)=""/207, 0xcf) write(r0, &(0x7f0000108000-0x24)="240000002500010000000000f5ffffff0fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000138000)='/selinux/member\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00004d1000)={&(0x7f00005ae000+0x70c)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000074c000-0x40)=[{&(0x7f00005c7000)=""/81, 0x51}, {&(0x7f0000f36000-0x95)=""/149, 0x95}, {&(0x7f000041e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1d000-0x74)=""/116, 0x74}], 0x4, &(0x7f0000269000-0xe9)=""/233, 0xe9, 0xfffffffffffffff9}, 0x2101) unshare(0x20000) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x81, &(0x7f0000691000-0x1)="") r1 = inotify_init() mount(&(0x7f00002df000)='./file0\x00', &(0x7f0000451000)='./file0\x00', &(0x7f00005b3000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007e5000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000094000)={0x5, r1, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000034e000-0x8)={0x9, 0x80000001}) inotify_add_watch(r1, &(0x7f0000273000)='./file0\x00', 0x14) unshare(0x62020200) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') 2017/12/21 22:37:35 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002e7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000028a000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000001000)=@known='system.sockprotoname\x00', &(0x7f0000002000-0x77)=""/119, 0x77) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000-0x3d)=""/61) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x10000, 0x80000000, 0xa, 0x4, 0x924, 0x101, 0x8, 0x9, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcf0, 0x8000, 0x4, 0x100, 0x9}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000003000)=0x7fffffff) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) r4 = shmget(0x0, 0x2000, 0x1, &(0x7f0000002000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000005000)=0x80000000) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000)={r2, 0x101, 0x8, 0xfffffffffffff800, 0x0, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000001000-0x14)={0x8, [0xfffffffffffffff9, 0xfffffffffffffff8, 0x10001, 0x5, 0x20000, 0xffffffff, 0x0, 0x8001]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000007000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x14) 2017/12/21 22:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f000011e000-0x8)=0x0, 0xd9d0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000070000-0x4)=0x551d0f14, 0x4) openat(r1, &(0x7f0000f1a000)='./file0\x00', 0x4200, 0x20) 2017/12/21 22:37:35 executing program 5: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009c5000-0x10)='/selinux/create\x00', 0x2, 0x0) accept4$unix(r3, &(0x7f0000f2b000)=@file={0x0, ""/108}, &(0x7f000041c000)=0x6e, 0x80800) ptrace$setopts(0x4200, r2, 0x3, 0x1) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa6000)={&(0x7f0000fa6000)="", 0x0}) 2017/12/21 22:37:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @multicast2=0xe0000002, [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, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/21 22:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) fchmod(r0, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a87000-0x4)=0x0) 2017/12/21 22:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x2, 0xb, 0x3f, &(0x7f00009c2000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000b7c000-0x1000)=""/4096, &(0x7f0000220000)=0x1000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000b48000)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b3e000)=0xdb, &(0x7f00005f8000)=0x4) 2017/12/21 22:37:35 executing program 4: personality(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001ed000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000d2a000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x9}, {0xaee, 0x0, 0x3}, {0xbfb, 0x0, 0xffffffffffffff80}, {0x4b564d03, 0x0, 0x8000000000000008}]}) 2017/12/21 22:37:35 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ff1000)='/dev/vcsa#\x00', 0x6, 0x400000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001b9000)={0x80000000, 0x0}) r2 = creat(&(0x7f0000ff0000)='./file0\x00', 0x44) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000da1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000fef000)=[{&(0x7f00005d8000)="290000001800310dda00000500c900020a2400000b00ff0680010c090400080004000a0000ffffe500", 0x29}], 0x1) 2017/12/21 22:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000373000)='./file0\x00', 0x0) unshare(0x20000) r0 = add_key(&(0x7f0000ad6000-0xc)='id_resolver\x00', &(0x7f0000e6d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d10000)="1aca059a5e4280c2086cf7dcdc528a9d01", 0x11, 0xfffffffffffffff9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000079d000)=0xc) getresgid(&(0x7f0000d8c000)=0x0, &(0x7f0000001000)=0x0, &(0x7f00009a6000-0x4)=0x0) keyctl$chown(0x4, r0, r1, r2) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0\x00', &(0x7f0000c0c000-0x6)='ramfs\x00', 0x0, 0x0) unshare(0x62020200) openat$autofs(0xffffffffffffff9c, &(0x7f0000e86000-0xc)='/dev/autofs\x00', 0x101180, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000081a000)='./file0\x00') 2017/12/21 22:37:35 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x1) read(r0, &(0x7f0000fd8000)=""/0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdf000+0xd5b)='/dev/vga_arbiter\x00', 0x4a0002, 0x0) mmap(&(0x7f0000fe0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000fe1000-0x1008)={0x2, 0x1000, "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"}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f00002d2000)={0x0, {""/7}, 0x0}, &(0x7f0000fdf000)=0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 22:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) pipe2(&(0x7f0000b04000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a1b000)={0x7ff, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0x1, 0x5, 0xfff, &(0x7f0000b57000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x9, 0x80000000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000956000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000c23000)=0x0, &(0x7f00002c3000)=0x4) 2017/12/21 22:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008d0000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$netrom(r0, &(0x7f000005f000-0x10)=@ax25={0x3, {"d235d4333c6e58"}, 0x1}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c5000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000fdc000)={0xffff, 0x80000001, 0x80000000}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x80000006, &(0x7f0000309000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/21 22:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000098d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e30000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e20000-0x20)={0x1, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a6d000)={r2, 0x3}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00008c7000-0x85)="3653a54e2422958f3b70821b5e675fe693f4a7ca85552b0a30ade23cf036188a4d2f8352958d7b155fc650f0d9ce9530e65e72747639a611b1e1d9090c20bf8998343e1c79ff23f47f0e276fd853b4b59b04bcb83169dc2e4c40b9f604432338d85c1d74a8884ea8e777221c3054df8e8a3271967a93fefab0601b5739eb078dbc0ee6922c", 0x85) r3 = socket(0x10, 0xffffffffffffffff, 0x10) write(r3, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) ioctl(r0, 0xfb3, &(0x7f0000bd0000-0xd5)="7b572038a04144ad3a7c0b65980c86470baf6d2f4e361b334ccdcd9c2bf35463d4ef5db46c24e44d392779b76a58bc207448ffd93d705e704443309e134b49613d70730fec070f6724b797dc992a191c92091a1563fe6da1f6727680af96c5142c1f38ba4168f01e78481e376da3dbb337104ab6c624e52a982a91dbda30a38737531c16358e1d5768e4d95ab9fb10a210dceb5398da29ac600c04ec586910cb4c6ada391a91fc22ac2977361ec9fa5981a5cddbfec4cf1aea2c1265241c459aad95c8428ec535247f3d3cb67441d9a7ce9a68127c") 2017/12/21 22:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ec2000-0x16)='./file0\x00', &(0x7f0000d74000)='..') r0 = syz_open_dev$mouse(&(0x7f0000a5d000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000de9000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000f9d000-0x8)={r1, 0x0}) 2017/12/21 22:37:35 executing program 0: unshare(0x40400) r0 = syz_open_procfs(0x0, &(0x7f0000d77000)='net/route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000735000)={r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3f, 0x22a002) pread64(r0, &(0x7f0000930000)=""/0, 0x0, 0x0) [ 112.590351] kauditd_printk_skb: 86 callbacks suppressed [ 112.590360] audit: type=1400 audit(1513895855.616:1582): avc: denied { setattr } for pid=21199 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=47701 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/21 22:37:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000039000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r1 = gettid() r2 = open(&(0x7f0000350000)='./file0\x00', 0x480000, 0x10) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000bcf000)={0x9, 0x8, 0x7ff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2017/12/21 22:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000165000)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073c000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) add_key$user(&(0x7f0000b1c000)='user\x00', &(0x7f0000e70000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000975000)="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", 0x1000, r1) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000aef000)={&(0x7f0000b96000)={'xcbc(aes-aesni)'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) poll(&(0x7f0000e67000-0x10)=[{r0, 0x2610, 0x0}, {r0, 0x100, 0x0}], 0x2, 0xca2f) ioctl(r1, 0x801000000008982, &(0x7f00007d6000-0x1)='&') pipe2(&(0x7f0000272000)={0x0, 0x0}, 0x80000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00004a9000-0x8)=0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2017/12/21 22:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) shutdown(r0, 0x1) [ 112.631938] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 112.638790] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 112.733725] MPI: mpi too large (32768 bits) [ 112.758537] MPI: mpi too large (32768 bits) [ 112.772888] audit: type=1400 audit(1513895855.770:1583): avc: denied { shutdown } for pid=21237 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/21 22:37:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f00006b7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) r1 = socket(0x12, 0x207fe, 0x8004) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a06000-0xc)='/dev/autofs\x00', 0x2480, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000018e000-0x30)={0x7f, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000932000)={@common='gre0\x00', &(0x7f000087e000-0xc4)=@ethtool_link_settings={0x4c, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:37:35 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x1) read(r0, &(0x7f0000fd8000)=""/0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdf000+0xd5b)='/dev/vga_arbiter\x00', 0x4a0002, 0x0) mmap(&(0x7f0000fe0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000fe1000-0x1008)={0x2, 0x1000, "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"}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f00002d2000)={0x0, {""/7}, 0x0}, &(0x7f0000fdf000)=0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 22:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x1) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000fe0000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) close(r0) 2017/12/21 22:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000bc0000-0x24)="240000001d00010000000001000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) pipe(&(0x7f0000878000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000086b000)={&(0x7f0000784000/0x3000)=nil, 0x3000}) 2017/12/21 22:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1fe) bind$inet6(r0, &(0x7f0000ac8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000406000)={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008a5000)={{{@in=@rand_addr=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000da7000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e9, r1}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000bce000)=""/64, &(0x7f00001af000-0x4)=0x40) 2017/12/21 22:37:35 executing program 4: r0 = socket(0xa, 0x3, 0x81) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000001000-0x2)="", 0x0) read(r0, &(0x7f000012a000)=""/184, 0xb8) 2017/12/21 22:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = inotify_init() tee(r0, r1, 0x8, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000bb2000)={0x2, 0x78, 0x9a, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000859000)=0x0) 2017/12/21 22:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e37000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eb3000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c99000)=0xc) r3 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f2b000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000ae2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ee3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000033f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083d000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000016f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004be000-0xe8)={{{@in=@rand_addr=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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d6000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000084f000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000e4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d99000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f1000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002cc000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d37000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e80000)=0xc) getresgid(&(0x7f0000e65000)=0x0, &(0x7f000016c000-0x4)=0x0, &(0x7f0000667000)=0x0) r20 = gettid() stat(&(0x7f0000a6b000)='./file0/file0\x00', &(0x7f0000ded000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(r12) r24 = getuid() stat(&(0x7f0000498000)='./file0/file0\x00', &(0x7f000028d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000315000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe5000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050d000+0xa93)={0x0, 0x0, 0x0}, &(0x7f000029e000)=0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000998000)=0x0) stat(&(0x7f0000604000-0xe)='./file0/file0\x00', &(0x7f00004a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000014b000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d5000)={0x0, 0x0, 0x0}, &(0x7f000004e000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000697000)={{{@in6=@loopback={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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032a000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000158000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000ef5000-0x8)={0x0, 0x0}) r36 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000193000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d4000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f72000-0x4)=0x0) lstat(&(0x7f0000523000)='./file0\x00', &(0x7f0000405000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dc5000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r0, &(0x7f0000cf0000-0x118)=[{&(0x7f0000d04000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d64000)=[{&(0x7f00007cc000)="9918288d90ab2c05c121b658d067c48eb2def1748160f18c4e8e5eb2b3c487cefba71e53e0e850cb97ede5b907234455c0b9767ab83502d6d3f41cb3eeb5aecb7817901cf71f2b8dd3a9b913b81ec0cd47544c3654f8e7a736423049f0fc257755cf993c4c2ab0ef802247300990d4ee6567c1559d0d5ce36d69489075724f4db1aeadc9608530d170aed6fc457b23927791705d8c6783c0205b0cc22e40e9888164148b8a3014c66e88cecf00c1eaf7", 0xb0}, {&(0x7f00001d0000)="44e23288f4effad5b6e182081972e49a7b244b3dabb12797c480b2dafaf04c2e78416027dad716b4431bb6dab6bf", 0x2e}, {&(0x7f00001e9000-0x88)="bef6ccf48ea4ef8084f143948829329adebeeee708c70bf6c7ff545c5b5df1bb46d26ced56e5aff394e135d48a9c0b45889693c837ab1df1331644032ba019f3a23ee65b9d349852b6a89aef85dc2c3486568f3e2a2fea84bbe0c53720f16073a6fdd1bed9bb960896b0d2aefd788861142d1d31c9af76b6aaaa6219b89674a4215d9a000d5a0a1d", 0x88}, {&(0x7f0000993000-0x86)="a03d002a5218007aaf912c071b8613e33bf43caf6b76c83346e0ac1fa627c7634400986e9264e92d42b169654c6f36d19573967081d3c37ffb4faf407fb66c851f45aaae0b0570e21af00c7abd23ffcf7b9f0c4dee7cf8e7ffb17394482710d0dfa8edb1dfa5a50ccf22df540f3b58c37c4cdb1154d141e4957b54a24af901f625e7a4dbc8e5", 0x86}, {&(0x7f000083a000-0x1000)="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0x1000}, {&(0x7f0000f89000-0xd3)="e40247ad0cdfce6151123da9f31d888ec684039577896252785d5e3e5028553df0104bdff438594864636c30058ef7f4b92383861c3b2bbd02c417ef200fb607e9543d3ca53e6226dee3a7124ad31d563c60c13221deaed97e8c0751606c5c0405eeb2b3626de7d791770e0c3187910e4548948fbbbb6fb8000b217a3635195cb576de83600b9c2d30ad6c6dc5741e8c36d58aa21032549e66eb2dd0dec75db265ea41f546fa8c945d9512c64a7fc5f61f8138e7cac499818644403ede1111f86e582bee92ceb50e08a4bf1d5afb5788cc6fdd", 0xd3}], 0x7, &(0x7f000027a000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4}, {&(0x7f000090e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007ea000)=[{&(0x7f00000c2000-0x1f)="5fe33457a510196972f4ac62032f1335066b60bcb4c395fbef558fea77514a", 0x1f}, {&(0x7f0000405000)="4f88ac3b1ca694fe5bee83b8d0d85f9019f5e2fd8b86e2c20001a44e09bab5b0f1687d56bde00254", 0x28}], 0x2, &(0x7f0000727000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4}, {&(0x7f00009a8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000158000-0x30)=[{&(0x7f0000990000)="a04e5b38c55bfa0bdc567779c340a53444058222fb9a5c489713f9ea5ace3325e3ccb5abfef263a8810cf8dda1e20ab887d270230650feeed6ce789f1b795fad5cd3f8c441f6d5ebab8487546dddfbf6eb0bb971a5203a49122338061675bf9ef89a", 0x62}, {&(0x7f0000f9a000)="ad0d0db193e1addcb9dc331a1833e05d923ce14aa72681b47d5d1c166e483ad9e7d929ff071cd3cc5c99ee1ae171e6a698028dc899da0d756b3597343a37300e7bb1a547179c3bbec659fb641027e50f059914e0087ee83459c6c448afb02ed81c07c32e127174456ec8d9352ddfe4ca2dfa28aaa8f2d123847e319822d4f90094d8b351e2463fb986507a2d11d3a30403aaf783f572f64aedadda7649521c3f3807340f27d558d57f9f01108d5aa30ad489685ec8d9309da93932b83685688134d90f22051ce260426a2b604466ba621ca98c2e7313d6fb666efeb1f48312", 0xdf}, {&(0x7f0000eea000-0x3b)="e6649097ebe4315d9bd4744b745297b25832353bad5bd54caeb8a0adcfa6a835fe50963ab5bd79d3601556726033514ef072f2bed428345f08aa01", 0x3b}], 0x3, &(0x7f000012e000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x118, 0x40090}, {&(0x7f0000526000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000838000)=[{&(0x7f00005ea000)="1507f99b81a07caa8fd1953b3e93340fbf9e8df2383a3f6923f7cf7f27caca107699d8697fb3def8484815e944e2a09390cd84bb1d817325d25279fff36d2c2ff0d27cab46a698586558a9f06d3b1380bce161d0351042913b3692bf04c517bd61a50cd1e1eec8256ff90918e08537ab103ee5d5c8ff60cd0929ee0ff8040824f1400bf3b977078cdc1ba9fb696b61eddb20240224be82d32ce16ccc5ea62c284975d37a7137b8bd80223fd8a20cb829ffa674edf2330a03662026cc51ce2c78fcc8bdb32db3465024cbf1b29ca9fca7586ab551a0d2365f2ff32b29d9", 0xdd}, {&(0x7f0000347000-0xda)="29242204e863494fbf6220fdca9cfcd8baa43cee8f9fe673de66b5846a6e96128033c9301b07b66c21b00c8d0ca54f0b52e7495b17c6fdab10cd4373a35ce417740d92394acdc3c701a4088f2993eaa63682a3b26b157db0c949c35405a5af722dc62649e2b78c8cb595a87f9c9f42c6cee31a44588cdc7845d50ff176f9e54d784db4676edd65af8107129b7870f097e0ba2db63b77dd10a7d8bf89ba35fba7799a9342d3c0e2609b4f424a53f896e4ffe01ceed61037deb216964a0cc9effdfa614cf1b8c190003aad5cc89af33a246bb68a2501918c50f0a1", 0xda}], 0x2, &(0x7f0000d4a000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xd8, 0x800}, {&(0x7f0000d72000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009fa000-0x70)=[{&(0x7f00003b5000-0x96)="efe75d71b48469430036977340b087f4d191d4352fa8d2dcacee09c800606e0cae83c0f2faecbb5f1d4b037f63971c0668a5135b5f8ebc6e7943ca138f4687b4463c69e0cf1f52aacbc9aa50cd30728f82f4f723bf3e737485fc9947f64ca5534a708b9669d1260ff416c0340b40d93542b48400d704222b06d001b32a5e78a82d399c468960e729cf3abd3ce055163fd8e2c05ee0d8", 0x96}, {&(0x7f00002ef000-0x5c)="bc23a97abc94473b61934b0cd9210a0f6b8789840982a0de0365d5778ee1be2b3614eb5c5852cdda140c60c953bff8dc9985320c5809d0453357b44e3749e36abe94a3a82cec05825b0dd48e989508e4b0a2e307bfab58d1b4411fcd", 0x5c}, {&(0x7f0000eab000-0xb5)="15cf23e217f6e9fbd72bfdacbcf923acaa9a5dec936e3ef8f70c9fe54e0c80d2ead1c19558d6d93838fb6f9695404aa412d9212b34893bbd40c105ccbd304689e1febef531c8f1080d580ebb0998f6a98adf4122b5afb6de11c9a4b016229d8298e06ce8a4782ad1d9ebe475937a012402e1ca2781336f285be145efbe3ace9e83acf525141f4f1a4e75239cb50093464c4fb964184f5c20abf3f2bf37b79d2c47cf0069e2fa0b3ca0ea765d4ed9134648aa0c48e4", 0xb5}, {&(0x7f0000e92000)="285782e83ffc33e01b4bacfb2647b5373617632cd7b548ddf4e0c455ddefbf656a9c2933568ae8ea4a1d49ee89519447c18b95dc7f92b6cd2875f5c1afbdf6f133139e3a2aa8008776e26bd8005803c42cbed225a6bd43d00c4587adb6a63eb923f3a159f8a5847676f7106f35ac1d15e07fc0aa409b8d87848e46ac9d34d12b99a2fa35c3c4d7be147ac0249e0c", 0x8e}, {&(0x7f0000973000)="15faa50da9932e201210606a09b5f86ce8794079c69f946933202211ff3c2456d324766972411dd321fcad85daee3e94da6f30b1648a1a7b1f2a87782c486f21d1eba5ec51098174ae0c89c8b8eeb045461bfb938c2245e86eafca76bd9d0f05e70fbbc9c3f78da2387eb126e70fa54425b999921b97df4d090348cf684e5c62c3c1753fe7641b22b11e514d8638e942c2a580e2817a3b6a253c06bef922a67c7f4a9563cbaaa8fe21", 0xa9}, {&(0x7f0000dfc000-0xb5)="1d47b985fa4e4b1564d7890cbb9617fc427e25c3afb1832855e6d1ae77e7e58357f5e6100316969de759930e80f9fdb1ff8d278b05fe8d47bc2b682384e466f94a3d544ee9c77a8c06ea53812bcd67347d529d18cb838217e52f02446bca1f855fbb5e2ac9c8f0c18a181bea3b5d16c6ae1b1892149d66590dd3612a2dc2f74e48a529bdf637ffcb18f70c5af81d1c6f2f8838ec4951dd981456385feb8c45ea78b6aab2e963e183d2737cbb659784c286a6efd1fa", 0xb5}, {&(0x7f0000fdc000-0xc7)="7f786f26d3bfad8780f028b16770b774126a959b7a89a768289a63ba9dca4e7664e58dbf26882a01476d6b64fc846b3d009475ea3b397d890ff539479ac9988bd030f97d31da44a9c61996ccaea4b43ac12982d30b8f318e01300697304d4110655d49be6e7f2bbe22f68fccced5510c1863af1dfce784cd9c58e10b77623d3683cde6649ada33e3b174ef49ab90abb4bab7cba5f28f27bde705b7efef82c79911771d017bd2b87c451952fa6583be2f5a472ff6de5885611c6d9ad5354837cec228f4810a6807", 0xc7}], 0x7, &(0x7f00002db000)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xd8, 0x4000000}], 0x5, 0x4810) mount(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000770000-0x8)='./file0\x00', &(0x7f0000957000-0x8)='tracefs\x00', 0x0, 0x0) 2017/12/21 22:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006df000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00009d7000)=0x3) write(r0, &(0x7f0000638000)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000e4000)='ns\x00') exit(0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000dd8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000cdd000-0x8)={r2, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/21 22:37:35 executing program 3: symlink(&(0x7f0000109000)='..', &(0x7f0000b07000)='./file0\x00') lgetxattr(&(0x7f0000194000)='..', &(0x7f00009d5000)=@known='system.posix_acl_access\x00', &(0x7f000085f000)=""/56, 0x38) 2017/12/21 22:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000034b000)={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]}]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00005e9000-0x50)={0x9, [0x200, 0x7, 0xffffffffffffff0d, 0x3, 0x7, 0x81, 0xfb24, 0x7ff, 0x9]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000043f000-0x4)=@int=0x0, &(0x7f00000a0000-0x4)=0x4) r2 = socket(0x10, 0x3, 0x6) write(r2, &(0x7f0000385000-0x24)="240000001d0001000000000000fffc0014ff00fa100000e3050000f7949200000080f715", 0x24) [ 112.912639] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 22:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000bb8000-0x10)={0x0, 0xc0, &(0x7f0000d6f000)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x1987}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000979000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000715000-0x4c)={r1, 0x44, "254e19bceea88dc8cf4199149f8334b6a0d15bcfe3c8f26f8011b080a8221b76f2ee54384008d8dd9edf6a994535bc76b2665374b14a264cd9b857b4f39d45381d62d05f"}, &(0x7f0000a8a000-0x4)=0x4c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000030a000)={r2, 0x90, &(0x7f0000d56000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffcaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x421}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x22b, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00003ab000-0x4)=0x10) read(r0, &(0x7f0000a20000)=""/178, 0xb2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000080a000-0x8)=0x0, &(0x7f0000a0c000)=0x8) 2017/12/21 22:37:36 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x8c083, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000008000-0x10)={0x0, 0x4c, &(0x7f0000007000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000)={0xffffffffffffff00, 0x2, 0x3, 0x5, r1}, &(0x7f0000006000)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000001000-0xa8)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="4fe67ae43e80a3f5af8e263e297b0c14edb72fbc81e03a71961bbd19b1dd8ada55", 0x21}], 0x1, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0x8000, 0x8000, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x42f, 0x0}}], 0x90, 0x0}], 0x1, 0x0) 2017/12/21 22:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c16000)=0x2) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000622000)='/dev/sequencer2\x00', 0x12000, 0x0) getpeername(r1, &(0x7f0000e3a000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ff4000)=0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000012f000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/21 22:37:36 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x206080) perf_event_open(&(0x7f0000ad8000)={0x2, 0x78, 0x5, 0xffff, 0x101, 0x4, 0x0, 0x4, 0x8000, 0x1, 0x3, 0x5, 0xf9, 0x1a, 0x0, 0x81, 0x0, 0x9, 0x3, 0x8, 0xc4, 0x2, 0x1, 0x0, 0x0, 0xfffffffffffffff7, 0x0}, r0, 0x171f, r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000d8b000-0x47)=""/71) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f000050b000-0x21)="1f00000001021f9f4c0000ffffbc00ff0af616000000017ff000010000df18", 0x1f) 2017/12/21 22:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000033b000)=@assoc_value={0x0, 0x0}, &(0x7f0000568000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000294000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005d0000)=[{0x0, 0x4}, {0x3, 0x40}], 0x2) 2017/12/21 22:37:36 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000049e000-0x16)='/selinux/checkreqprot\x00', 0x10001, 0x0) write$eventfd(r1, &(0x7f00000ac000-0x8)=0x1, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0) 2017/12/21 22:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xfff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a0b000-0x4)={0x8, 0x0, 0xfdd}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3076, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x26) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000aa000)={0x4, [0x1f, 0x4, 0x8, 0x2]}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000711000)={0x0, 0x4}, &(0x7f00000db000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005ee000)={r4, 0x5}, 0x6) 2017/12/21 22:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007a6000-0x8)='./file0\x00', 0xa4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) getdents64(r0, &(0x7f000006e000-0x45)=""/69, 0x45) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) setxattr(&(0x7f000055e000)='./file0/file0\x00', &(0x7f0000863000)=@known='system.posix_acl_access\x00', &(0x7f00002c9000)='posix_acl_accessvboxnet0\x00', 0x19, 0x3) mkdirat(r0, &(0x7f0000bac000-0x8)='./file1\x00', 0x10) chdir(&(0x7f000020c000-0x8)='./file0\x00') getcwd(&(0x7f0000b15000)=""/0, 0x0) 2017/12/21 22:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000981000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c23000)={{{@in6=@remote={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}, {{@in=@multicast2=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}}, &(0x7f0000dff000-0x4)=0xe8) r3 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002b1000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000-0x4)=0xe8) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000777000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000d29000-0x70)={{0xf2, r2, r3, r4, r5, 0x24, 0x7, 0x0, 0x0, 0x0}, 0x7, 0x7fffffff, 0x6d448956, 0x4, r6, r7, 0x60, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4a000-0xc)='/dev/autofs\x00', 0x501400, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f000089a000+0x339)="44ed37b472e2582f27223c9c55e3b65e8358f8f6277c33c3512b66c5c360a5e52b3b3ba6ef85d4cd96a29562c8034a5811fd692d271e83d90b753493e83fd2c86caf1628a1b3297c8f342e1313c6b71758446a228b579f716758d0f3a5dd46d2a325c7a9b3654834b6b30cbaf60827d93c04ef35d1e51664407d85350035c7fa36add584c915921ea7ccfa0a89f30e9c3a69d796de5b20dfdf6a43914b4b83e14845888777db579f66f6276e223f391ebf4ae63d8741544a2890403397b42bea8bb70d7f6a08095726", 0xc9) sendmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000cb4000-0x8)=@sco={0x1f, {0x4, 0xe4, 0x7, 0x7, 0x3, 0xc04e}}, 0x8, &(0x7f0000dac000)=[{&(0x7f00009d7000-0x93)="483067188d9d1c32514125067dac1e53b3607cf26f6ac6cafaf7225475bb6ab6114675d5b6b316bd357a464f77caba615dc17792bf63f43817e490ebbd1ff89280a3e43dbc81ea6ad74c8dd0d0f7dcbe0deea19a9bd65a0897e96e5897cbb92eef15de23a8b7edd76fbdc078fb62186db2dc31dd2dc99646f892f2402d989cd90ccf68cdf9e740169c387783e4bf7235f22c59", 0x93}, {&(0x7f0000186000-0xd2)="90932104dd8b37b33b195e19f325fe3a188515d1a764862be0759febdf9f1bed8e73197ab315dd7f55d49f8cc5862ebc9a3cbcc84f3242529d156665911fe4b5efa2518948389e6f74ea688bc9ca804f7ed4a5bd4e8581f6446148a05d8e0d990a44da1a5fa9b25dc5b84dd94315af70394302b2cdbc18838e8e52e76172c93270869c1344d930d3ba3f6ae8e8d451c0f4203783ae7a4f4f6db02f98ac3518298c80161ba0de8b8958dce2172577155c56f1c838716da09ce1e06efcdca8afb50b9e9b96aff1a503fa25560c7e2e892fb926", 0xd2}, {&(0x7f0000d59000)="470dd54b25ebb0299a23853b5b08fe99ed17d7cdb39d63dc9b28550931e3f4ea093896f5186b1921126c0a6b24913ba2a14281a34650600b06bea734cb95a290f7a53cea7093966593e878baafed362a51a71e535027d4d1a19b2e1083dbee1984440a7171dceb6e3a2071bdfd172c790073992f7a233e8b82eaadda7c56d5d8d84c8147e7e9aa60b9c165f109d167c93bcce9bf7cb42e748f32b2fc5a98c772a7acf5d41b975fd8017a779966f8a7a33a9b", 0xb2}, {&(0x7f000063c000-0xc9)="ef8024d5a3697d551e86743d96132059e9748199e21b120eca05af037d15d63ece9619a55b4e40af7d381fb6f53cd975e5926b9a177005b5d003f96d0b180ff9f1da121c48b402a4067fed95c0d3492881520e9cc71932945e271dc38861e3202b70ea9a50f6bc65c0107fd73bc1ecb4486d86e57401c46398cf47f517e0824366afe33c0247e29f29433cdd57fd4ee8497a5f5672eefa84b86e1a4ef3d7470353260be3dbd31d9f125b2fd5e7e9962066c3e1c9c6ac5de7bd81513ef2b1887923e6bd053030330a58", 0xc9}, {&(0x7f00000f2000-0xf6)="f6cf1fa3ee8a66b40910f23665746de524c2e6cf920c558ffd473edbb7c85e97a1bde7a8ad661137181d474738bb5a4954fa14bd42c7cca94b44b8a1009fdcd321b992d1ad1ddb07ecc909ef000760936fd7be1a3ee8679c09522b4d50600c2370491270340504019d753686f9fa0bec4aae29941d67d48988435f55e1cf7ee1416a7777256021e5d65f46e9d57d9424091da189914a426982010f56b570be7a0cacab86053b2e8145bd9df397fcb2d6480a3a36bf56e1a16044783d43d1bf90384f044b79ebf3ede69a4f9a485c86877ea170860ed2f406accbc5436673df88709d77ac473fe4d2b68c2a33fc88844d73bb8f19eafa", 0xf6}, {&(0x7f0000402000-0x18)="47565ecbaa8b8ff12929c26bd6ab9a54a54d117202fc8dc6", 0x18}, 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0x1000}], 0x2, &(0x7f0000dc2000-0x488)=[{0x98, 0x117, 0xa1, "851be6c8e176d4421ef39d2ee9b5e459ed81b34128b184a3d2ba134a09cacbe320ac68aa6db103119317477ed2345efa947484e328f0feb46b87b99ac636356bf46dbaa1f577fbb425d6dc17b193f05e15c8e7a077ee48a418090da60af160418eec1322c954d601e28b72281330cedd20646a02a537e434b7dd260649bd039e645afc7fa3ff8f"}, {0xc0, 0x1, 0x9, "135256f9b97c4ce115111758719b170e23c184cba2680509fdd3d6d84e7df0c258dca564cc3118635c60d4691c176bc4127f0f46d62879e548bcad4f6bfbef1279c1a29a5c848c3da456f5225e291b1c48f2f36f01939dbb94a287c15912feb61763ebdb0a58cb41ba03111ddef496803d69d928df2cd9f9086eabac12b1fa50af37a7f5dddd50e1e834b93ba767d4fd23e18946401d6e328313f0d8d53f5e480d23cf9bfb96799055750bd7149e1d"}, {0xa8, 0x3a, 0x5, "f8e3ee15d3336dd155536d2b3d523114c51a6a5794393fa4cfb379b9084e5176ecee4f9532b835a941d19d03c5f1489e7b549f3b899769a2d2a961f983fa33aed2d8127fc8796171c0b28050d7165d5337991738923c46daaa15599db1f9091971eafa748551cbbef8cd6500bdf3c81e62c0d95c0d4908103fd6b10de275e051d7db3bfe08f0b394dcef8a252b4f1619bb05f9bf4b2048"}, {0x108, 0x105, 0x1, "c4840ef020ba821fa88d02e54fd4f5ad84f0bf8f6446b6ff74e6a7e9a6ec280075bd64598fe36ea1bd903453a505d53df73c157f1e8d84bf27aec1bf839016fd8e54b95a791ce9461671dbaf477721c856c6a1e34206d40cdcc1ad3e12f9f27acd1bc7b92a479cf1e928db9499c631f0c327dc922e0bbaf2ed3b1c4fa2119550086249540c79922d2583f4a26b8cf12331ff395860fe9b5655a97b0ab4c903dbb5c3d2716fe891fd17578d89e982ae9f368c73d9b5fee456de7b5476c7d2cb832a14b0c8cb829a5ba292b5d18cfa9d22227e910465e59359ab0bf02f5594f5aaa9d4e8ed8ddc272974a9d85644c7a9982ffd"}, {0xf8, 0x0, 0xc0f9, "9d3551b707cecad05b870f19f2f393341b04dcdc808b37c8a5e02d58a54d54ddf2805bc90e0d55090fdb194b741abe4f85604a278171faa88021ccd70b7b1feb1efaa58b817b0e9ffd80c9491e430fcdbb54847618849538323909e0dd42e532b66bde87fbf641bdeb70c89db896dd3bac7dde39a5adc1c8da5ac350bbc173c03a5e6ed4ef43285b6a2a9531fa2cf3f27d85c29ef1bbe176b60eafca35bfd9bf743721d80f98bf46a979254477a12e595951c19be70f8db6a11a97a6d09f3119a68225a2460c22d039aa4ca691c9f9e7909e946b45020b266a0e1c4bbe1fdd718a1071"}, {0x48, 0x3221c19b1ac3a662, 0x80000000000, "70ff49107284f67ffad3d5a25c5177767c70427caafd1e7d4fca6f294644820e1a364c8a494414a47a71e1accbebfdaca505"}, {0x28, 0x139, 0x40, "7340b25ab7d658166548e68d262de9fb0f26609b49"}, {0x18, 0x10d, 0x6, "5a92"}], 0x488, 0x40}, 0xfae3}], 0x4, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000f5000-0x35)={0x0, 0x43, "a4bfdeb16ae237c8891c62856b8e16f6c096b1b77674eef27dc8e88319ec54b48a43f181d13f1d180da5288c28ea5e12ace1a2153bd9051b166ccc236b2763577194a8"}, &(0x7f00005a7000-0x4)=0x4b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006f2000-0x98)={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]}, 0x81, 0x7fffffff}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000009a000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000315000-0x4)=0x8) [ 113.210823] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 113.214612] device gre0 entered promiscuous mode 2017/12/21 22:37:36 executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000532000-0x4d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x2710}, {r1, r2/1000+10000}}) 2017/12/21 22:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00009a3000-0x11)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="07d4adadd5fe", [], {{0x800, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000eea000)={0x0, 0x1, [0x826]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ca000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000638000-0x4)=0x7) 2017/12/21 22:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) r1 = open(&(0x7f0000edf000-0x8)='./file0\x00', 0x800, 0xe9386b2509dea7b5) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00002cc000-0x8a)=""/138) fcntl$lock(r0, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) 2017/12/21 22:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000431000)={0x0, 0x0, 0x0}, &(0x7f0000433000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000963000)=0x0, 0x4) [ 113.274403] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 22:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x100000006, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200040004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 22:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000e4000-0x88)={0xfffffffffffeffff, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fb, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000774000-0x4)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a9f000-0x18)={0x0, 0x8, 0x30, 0x8, 0x8000}, &(0x7f0000ca4000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000376000)={r4, 0x0}, &(0x7f00000a7000-0x4)=0x6) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 22:37:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0xe4)={0x0, 0xdc, "55569a8795282b635741b98efe32154e6be2fb2ab8d72b8648aa7c45c7f691e32e6fe6361f53f7accb0d737d3515416c2aae767bd9757dbbb73d0744ae22b3691d54b3b2d0f3bb9ecfdfe47f52d967079809e7676ed0480b57ea843c0318dfd054dac8446ab704e900477acff545021d9c653069e10a6221433e82a2a2f7ee9203123e37f5610def217d2633ee3230e4b0c7d370e98b8ab25badc46697926b59b7506a29427043f644decbf870259ab4de58eab7b31d2adb87b750bcfb31fbc815ae4cfd786e07ba30d0ced71ceb3b201a62ad7fe8f2cdcfa679d0d0"}, &(0x7f0000001000-0x4)=0xe4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0xad, "c46ec6323051c51b7e4378cc49ab15dce6055e0956cc427fa485133af0b4d61d8affc95bd30857cc2c0c2fb83c4eea10cc5ab73971a150ad41f6ed1767d76fef18fdbfc80f8cd72e04ab8230d2b564d391a9e1c7a29a9f764ead4b3cbf866e5ef28e8dd799e2847c96cd63d16bff8083725d96475ebfda67432aad46e1c9e39c126d69cd3caad0b7b71108bd7f42127b18d54eeedded0692fc8a2301f44901711db89c971320707b5e2e1474ee"}, &(0x7f0000001000)=0xb5) r2 = socket(0x1e, 0x4, 0x0) getsockopt(r2, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2017/12/21 22:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000004, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00004a2000)=0x0, &(0x7f0000fa4000-0x4)=0x4) [ 113.310564] audit: type=1326 audit(1513895856.334:1584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21318 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 113.418774] audit: type=1326 audit(1513895856.334:1585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21318 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 22:37:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x10000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2017/12/21 22:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004cd000)='/dev/loop#\x00', 0x3, 0x1010000000002) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000fc1000-0x8)={0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x0, 0x0, 0x44400004) 2017/12/21 22:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) r0 = socket$netlink(0x10, 0x3, 0x4000000000014) write(r0, &(0x7f0000744000-0x1e)="1e0000001500ff62f82f01051c18fcff0100000008000100000000a00000", 0x1e) r1 = socket$inet_sctp(0x2, 0x100000005, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000674000)={0x80, 0x9908, 0x4, 0x7, 0x39a419ec, 0x3, 0xa, 0x7, 0x0}, &(0x7f0000ff2000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003c5000-0xc)=@sack_info={r2, 0x8000, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000603000-0x4)=0x40, 0x4) 2017/12/21 22:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003ba000)={0x0, 0x0}) getresuid(&(0x7f00009fd000)=0x0, &(0x7f000012c000)=0x0, &(0x7f000016e000-0x4)=0x0) getresgid(&(0x7f0000c2b000)=0x0, &(0x7f000095c000-0x4)=0x0, &(0x7f000058a000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000dcf000)=r1) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002ac000-0xc)={&(0x7f0000a2a000)='./file0\x00', 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000280000-0x24)=[{0x24, 0x24, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d000000000000000300000000d01ebcdc56"}], 0x24}], 0x1, &(0x7f0000df2000-0x158)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r5, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x158, 0x0}, 0x40080) 2017/12/21 22:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bcb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000dfc000)='/dev/net/tun\x00', 0x0, 0x20000) perf_event_open(&(0x7f0000483000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 22:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003dc000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000975000-0x8)=0x0) creat(&(0x7f000087c000-0x8)='./file0\x00', 0x0) connect$unix(r0, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/21 22:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x22, 0x4, @thr={&(0x7f00001a9000-0xcb)="2439c93777045cb355b6c5990fa71f5dba1dc6b8e2f85310476a17c624fb4f76550568a546dd2d38294fa0318a3bca45d72e8036edbe5e69df6caf72d8fc39f7cc43ea0af50be62c152217188b915fdb1066bf38bfaa11585836dbe589151983a21c6e5e60a2bd0cf578e8a2cb28e68848b6ff0f29d8ad091f57f06a7a060125eab520f632c4a430d8ad8b43dc0d2be9e19708f611b1e07d6efb035138053d57e78b32b906c0c98a97a9d63b71c513122a687765eafe8062a4a679aae38003b6b39d775d93f70b353648", &(0x7f00001dc000+0x7b6)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092a000)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x77359400, 0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 113.448523] audit: type=1326 audit(1513895856.365:1586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21318 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 22:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a4b000)={@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]}) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000578000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb20, r1}) r2 = creat(&(0x7f000054a000)='./file0\x00', 0x12c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000dab000-0xb0)={{0x80000001, 0x5}, 'port1\x00', 0xa0, 0x10000, 0x6, 0x21, 0x80000001, 0x4, 0x5, 0x0, 0x4, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 113.491305] audit: type=1326 audit(1513895856.365:1587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21318 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 22:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a47000-0x70)=[{&(0x7f0000b6d000-0x18)="5cd114d4d3123aa9ca4b0327cdd6aef9156df1b8e3d85721", 0x18}, {&(0x7f0000930000)="2a264e4073f66911bc8da4e645b90258539b1341015e2c16c031e83fb97f31b83002428d4c257ee0053768aa969eb7e55eeec51f3279ae61927a21eac651c6e703e38748d32553fca128435a8e42ce1aaa6221628720981491d3b8b5746d06fbd340ef562ab914cf1cc2a9164cea24768772464034a2bb156df9b4a190b5ef134b81386c3a1f0b38354363ca713ba8d67f343c0f1cc8b5898263", 0x9a}, {&(0x7f00008a5000)="0fdd8309c5560a1f249e5afb7c79644b82f6e4f7d5397f02e243c1a6d9451973ee5e3526eb9757906b73d53256cbf96ff6296d5f5aab2a61e27f9a5e9f63c32d79c8f6570119afa5cd14745aca36491f00621ccc6f2a30f899721ce806c874dad317a59b64221e7500edbe2602cad842575efc98b25dbbdffd829f84ab7e381a8b98fe5b2d4885b9ba4d3a928330c9e23c33718a7f5b8ba316a66f3879b3f9f78c6ae15022c9db90f65dc0c9fe", 0xad}, {&(0x7f00004c1000-0x25)="20c6be823faeab3321c187a954d768fbed1fd81e88031565787379c0e2011961981422fd1a", 0x25}, {&(0x7f000041c000)="c563a2b519fa951373cb12be511c39e95f2976f9398e483d7eb1255edb5a72843128c42c212f3ff99cfcef9f4b4a335c0201fcc66ee733d041a5c5e3f960d99a0196625e012a8bcd29ac378821c3d2f11cbcf2bd6a9ca44754ce38ab19f5f1b8e08cbaf7324200809adec9", 0x6b}, {&(0x7f0000d42000-0x48)="2715c2366e213f0eec38693a269259ec6b5d20543d28f1c7bf2b406d56f4412c034e6338082bd0976b92372382caa5dfd2f3b282b236d5726fa9bf69fe9e0ebb812e55c42e968004", 0x48}, {&(0x7f00000a4000)="", 0x0}], 0x7) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007e2000-0x10)=[{&(0x7f00006c1000)=[{0x11, 0x1c, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/21 22:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1002, 0x5) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x10000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x8, 0x400000) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000014000-0x20)={r5, 0x200, 0x5, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000001000)="3e59609f9c559da26d32a4344a3770b8ece90dbc2ca9f7108091c6e687e2065d9a7f3652b885792501533ef2983dbc24347c5b78bd1a14ab4baaccf54e5037eca5a21c4c5aa0e251f85e25c3a098ce4c2ea5a426b0739d3b3e1cd9d05c24d47ad0c5e0f0df295c45fe70d92fa5f83781cfdb5ced7c51b0ab5dd710b6d4ba3f666943fbef5ac8a2835e237303a1d93d2bd8db31f45546a4f7fa1566fdbcccda5ada15c328819752cf7b985f681e4df853092268ba4334e4ccf8f8775ff9f2435517a37af1402a4eab") timer_settime(0x0, 0x0, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 22:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006a9000)='id_resolver\x00', &(0x7f00009f8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e89000)="bc", 0x1, 0xfffffffffffffffe) perf_event_open(&(0x7f0000bdf000-0x78)={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) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000167000-0x10)={0x9, &(0x7f0000723000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) keyctl$invalidate(0x15, r0) keyctl$unlink(0x9, r0, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba8000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000b3d000)={0x11, 0x89, &(0x7f00004ac000-0x89)="dbdce968509343e3c3ac08a0ad68134da555f6b2972d37cf19c873958e5c3e3b7a79d337489a2890936896c311da824adf9057220e8d0df4a88fc93ec84bb45631b3abbdea90228703a3b717fe1d3fccfb4114d6146a06ef8564df4a1ad429c994710c426cfa19d14bebf9028f5364940ed70490e0ca831207ea1d8878fe0d10e9bf444db43dd8bf3b"}) 2017/12/21 22:37:36 executing program 3: gettid() r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b20000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, r2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x9, r1, r0, 0x10001, 0x0, 0x0, 0x0}) 2017/12/21 22:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000021d000)='/selinux/status\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000cea000)={0x3, {"bcb157a09757d4"}, 0x2}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f00008a7000)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000783000-0x16e)=[{0x14, 0x1d, 0xb00, 0x0, 0x0, "129ec7ab"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x1000000}, 0x0) 2017/12/21 22:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000685000-0x8c)={0x5, 0xff, 0x400, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000b8a000)=0x400, 0x4) write$sndseq(r0, &(0x7f00004bd000)=[{0x0, 0x0, 0x0, 0xc0c0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000d76000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000059f000-0x15)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}}}}}], 0x30) 2017/12/21 22:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000078d000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000f2c000-0x3d)=""/61) r1 = socket(0x10, 0x2, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000764000-0xd)='/dev/usbmon#\x00', 0x3, 0x100) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000072c000)=0x0, &(0x7f00005d7000-0x4)=0x4) bind$ipx(r1, &(0x7f0000043000)={0x4, 0x0, 0xbd0, "3ea0cb90e265", 0x7fffffff, 0x0}, 0x10) write(r1, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ee1000)={@generic="43f303bb13433da917e22927e2b12366", @ifru_flags=0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2017/12/21 22:37:36 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) 2017/12/21 22:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @thr={&(0x7f00003e6000)="", &(0x7f0000dd7000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fe5000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000a4000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008ba000)={r1, 0x0, 0x100, 0x1, 0x2, 0xfd}, &(0x7f0000a14000)=0x14) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 22:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a23000)='/dev/vcsa#\x00', 0x2e342f25, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x2b27, 0x0, 0x0, 0x8}, @map={0x1, 0x8, 0x10001, r0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 22:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000c83000)=@ethtool_wolinfo={0x1, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008d4000)=0x0) 2017/12/21 22:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000f75000-0x4)=0x0, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{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]}, 0x0, 0x0}, 0x98) 2017/12/21 22:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x802) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f0000c91000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fd0000-0x10)={0xb, 0x0, 0x3, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000898000-0xd)='/dev/usbmon#\x00', 0xffff, 0x2e85018bd34ca8be) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000a02000-0x4c)={0x6, 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]}) 2017/12/21 22:37:36 executing program 2: mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x4c1) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000998000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000998000-0x4)=0xc) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000998000-0x8)='./file0\x00', &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000998000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000997000)=0xe8) mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000998000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000999000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003c5000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000634000-0x4)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000971000-0x78)={{0x9, r1, r2, r3, r5, 0x3, 0x6, 0x0, 0x0, 0x0}, 0x1, 0x3, 0x400, 0x7, 0x6, 0x3e, r6, r7, 0x0, 0x0}) getgroups(0x3c7a, &(0x7f00008cc000)=[]) 2017/12/21 22:37:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000daa000)={0x0, 0x1f, 0x7f, 0x2, 0x8, 0x5, 0x3cae, 0x20, {0x0, @in6={{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x3, 0x7, 0xffffffff}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x401, 0x0, 0x9}, 0x10) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00001ba000-0x4)=0x0, &(0x7f0000459000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) writev(r1, &(0x7f0000a91000-0x10)=[{&(0x7f0000e34000-0x1)="f6", 0x1}], 0x1) 2017/12/21 22:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e04000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000904000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000037e000-0x8)={r1, 0xa}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2017/12/21 22:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000641000)=""/0, &(0x7f0000000000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c7000)={0x0, 0x0, 0x0}, 0xc) prlimit64(r1, 0x0, &(0x7f00008c6000-0x10)={0x0, 0xffffffff}, &(0x7f0000144000-0x10)={0x0, 0x0}) 2017/12/21 22:37:36 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 113.600067] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4819 sclass=netlink_route_socket pig=21387 comm=syz-executor4 [ 113.613364] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4819 sclass=netlink_route_socket pig=21387 comm=syz-executor4 [ 113.618772] QAT: Invalid ioctl [ 113.652997] QAT: Invalid ioctl [ 113.762843] audit: type=1326 audit(1513895856.365:1588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21318 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 22:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000613000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000000000de, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c89000)='net/fib_triestat\x00') read$eventfd(r0, &(0x7f0000919000-0x8)=0x0, 0x8) 2017/12/21 22:37:36 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) bind$alg(r0, &(0x7f000089a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000b000-0x18)="9ab15fe0546608aff8865fcd0b3b1289a3a4bf863d9efbdc", 0x18) 2017/12/21 22:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000cd7000-0x48)={0x0, 0x0, [0x81, 0x8, 0x4, 0x8, 0x7, 0x2, 0x0, 0x1ff]}) 2017/12/21 22:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x200000, 0x5, 0x0, 0x6, 0x2, 0x0, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x80000000000, 0x0, 0x0, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0xfffff7fffffffffd, 0x400, 0x2, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d44000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000289000-0x4)=0x0) r2 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000db8000-0x3)='+]\x00') signalfd(0xffffffffffffff9c, &(0x7f0000004000)={0x6}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000131000)=""/195) 2017/12/21 22:37:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x121200, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x81, &(0x7f0000000000)=0x4) clone(0x4008000, &(0x7f0000049000)="63a209de665f076eee7dbf62f489623a", &(0x7f0000cfb000-0x4)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f0000001000-0x1)='&') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x180) dup(r1) [ 113.788711] audit: type=1326 audit(1513895856.368:1589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21318 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=307 compat=0 ip=0x452a09 code=0x7ffc0000 [ 113.887411] audit: type=1326 audit(1513895856.369:1590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21318 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 113.914849] audit: type=1326 audit(1513895856.369:1591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21318 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 22:37:37 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000008000)=0x14, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000009000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, r4}) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00000ed000-0x10)={0x2, &(0x7f00004ed000+0xfed)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) dup3(r2, r0, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0x0, 0x0, 0x2a}], &(0x7f000000b000)=[0x20]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/21 22:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000002, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000060e000-0x8)=0xffffffffbffffff9) pipe(&(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) fcntl$setpipe(r4, 0x407, 0x20000000000ff) writev(r4, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)=',', 0x1}], 0x1) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00001b2000)={r5, 0x34, 0x9, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f0000068000-0x1000)=""/4096, 0x1000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001df000-0x10)={0x3, &(0x7f0000b4b000-0x18)=[{0x100, 0xa7d, 0x1f, 0x1}, {0x9, 0x6, 0x3, 0x5}, {0x6, 0x6a0c6227, 0x3, 0x8}]}, 0x10) writev(r4, &(0x7f0000257000-0x10)=[{&(0x7f0000373000-0x1)="e4", 0x1}], 0x1) 2017/12/21 22:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c62000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000a2f000-0x60)=[{&(0x7f0000af3000)="d0aae64a82c173325acae55f321f", 0xe}, {&(0x7f0000cc8000-0x1000)="cf012d6e936d198e899900f1e22595e7768bb281045b37c7cfdfd575f9897a7dee693690e644ba520d33f0948bb612eaac9a3f3883220f30e317d99d7a0aac1e1942bbb7823d9d99ba98c5329120a568e231c9cb730e1ff935f91816e89cd297fe9a151a25d2783d2c9f04864dcfd8f11fb78dfab7604cc920509e6d010774c51b0766288351bed8071214e578b50ffa10d18285618ddc40085b503fe8fa4cfed609cf14ec085c013154bb4bb49af47b0b4e10dc1ccec1162044cb595b8d7aafc655f834af7dc2bd0a049da7af71ddf26264b85146e16a4d79fd515a3d6be53a78e26ece34010c271d39106b84eba696e88a4b7eac35401ea40a731df56572582b22e3577bfafcc1c3f6401385e6c5d944263d197673674e3bc9bf05a0a04d1cdefd64169cb549eb1eda6021184885742b1fa98a37a70df6e8e802a326645a6c1ff7e23bf0bba0a03a694f9effd46ce1271cadc57a9f328f72376370024aeab37a9a3ff8c3a40dddf1dc93eac114c327101ab9be8bd581623dcd44d12079e73ae46a37f0539c3262003380dea55cc7c59b55e351029de8deb505d27b0b86824b2c8ae431197cc2bfab165fd1dfd61771b72610bc9b1225f6cd89bb75cdd9da3bc1f8debdf02066f2e56aaed018d943d1742276d46fddf614b5dae20b71f6036f9bf60661c29156325f94a22ca0fe41b28c2ef09e1378f531757012af2c5e84d4db5d6f6e0b9eb120e38f491c98d5901bbb52b980ddb474d64b5935787535fd6d764a5092b7c2f720619975c74217e7930759efcc91ad27ce4f2c5c565dae144a565c69d53291f31924ff951173d14aa5eee06a1496baa0ffd35a2b61687d453be2548a4033932ebb28732845959732613f2d1c4454fb6cddbdc6528c743c91b29047aaa00346288f952e61cf87326393d424a2ba1363cc1679d9d1fae8527ae007570c658ea036a2767b38639bb1ef647cf55558403975f8b9c32d486db16d160bcd41358f144f5196d10f0845a6cbfaf34ef3951d3de9874283d8afd88c9e5ed9db4af9262db5fd27cac05bc081f014411d7b67ee9fd15e8dafd38a26ecfd18bc5b43dda66f79278631bbc64a20d98f22eb398c3dccb4d165afe9a4aa12845671b38668fda0727edbe801e4ea53285fd12e9b9774210f701eb3f4b23328526075752823cd9ed545086097e0420344fcd4a1da150a72af9824971d8b76e62a76c7d238e60f927b64f6136db1472d568962206d00b39be26a85e879c9e6e3b4105fa344b9f99ee68ab71de86bd5f9b0bcd13ad1e147113d107798d18834e29f828bb6609276b3040780c977d0cf5433a2fcb51d8605c12fa9d9d9eb3bae866469ffbced18fc4d1766d54dadee5c31d87d30c58ccd0b11768d1fdaa330812de1b0642a3f4732509fe9bbc2617d0c9f513ab3bc2c4d960e0b6a03fa45cbe242cd1c9f254e95e3b15e7d75ed81b2603d5eb43fcc17dfefcb6547b042a689a0255c9a8801a929aca3be9a3b1380017eede3f978e788f545f4b52758bdf372dbeec2c355d8905e28ca536e04c0df94b075dbde8f65133b9bc3cf4ab51b0fc43fc6d7205a440fe5b4bc9393276db4b5610702e5c98053169b8369c6bd2b8ce3e7449bccd4b2b324c2abbc4404faafbce0ce76bb6a4e70d567216c35b614734519e94306183a0f03733b2a61100da9455a7f878d63f6cbf64c17b2d761ac2ae04d149016f687f6501a347d581c021f80d2e0e8a3971c004114682ad42d27d9212aeee469c4db66901333a00bbc80aa2b62e5c1b5d507e552aaff6719c38cbd4ad086805992c021bbeecdb082e63c5ee17cd1a74a12f47d8ecf59aa1841a235ef64ce546a828101a6f33f1dfc18bf4aec306c1f4fe97c97c667962a001e13c3588d1c4bbcd5c3e1af23fbf1ddf11918b4f4cb0204e1d13f7ffdfa29e11ed74a0681ad8d9739d243baaa15ea567b70e25ae41856fa0b93d04cb2698df84311125ec7e65d73994fe950b60d0144aebf10773610a46dfb70492746d21cdaf8f8ace3e4322eec3192713d733c6675954ef5b5485de618a7f34f1a7523d34ef92e99202b84f64f609bddda89c87ba8ebcf5e710da49ef2366487aaecfd9e034096cb066487f14747dbd5fadffaf3e2f11592af1bdbaab5a396bdada1504417a38d09df0d02684c6c35995b05ae06e8e23b5c8c9e04287d0eaf46277d1d768a5cd1770c67e13aa706ff0d7adce6bf7f65ee9192203d4b85300f4e0cb769cc3cd6bcefcc19111d847a28c3ca170680e6c38091cff7df57fe79011178bd2f66f5d737e4fbf6c1e8a2292f6723315c789ece9f8aab44df62cd6351b23285105d9a9822fa837f40b3defcb4bd7df07103c90cc312904babdfd65b21452e456b355a01a132eb65f9d3f9458cce72f29940219ad78d5d58bf10be5144cd0d0143871b90a512347c207e405db6d904d609b7fbbcaee3fa272d6abfd0b3b1795df38e39d477b345b6a87173a5ea894a55a841a3fdf052acd4db425b95b7b13c1b4c2faaf7655aac985fe1c3f0b39930e9ccb255254dd2635e958fcc43372ce672b88568950d1baaa12e1a1f040400615bfa75938c7c524aed4f85d1c3074121e307baeca73f10bc8005a61060969f6240577589bd81e752b2dac6f28b5f7b6dc97f20437280ca61567839e9be9bbdff456eb24c31351861cc9e0bfa96a6be367cdb74b941048eee79984ae54e65f8a571a20c755ae30f2aef9f909c5a947b24141b7222ddd01ba0ad9768b49a3dd1692a374827731a5526b768fdb5cb840bcb6d1b7b5ff9e5dd0e0be6564a9095ff7823eb9a028c73fff74dd21b89d42d038b6d6302fa0ccf0dabe084a1030fb90468865f373df8e5efe9555a156ce3ef11d01c7283399baad337de03c774ed07f5247981c2c5f8ec1ba2097e7888b73fcd0f54bc1bab83be6dfee755e5ef672111b6aeee617138f37f294e402151848baeec5efafdb6295882b7d1de97ccad9901201bd6e9ac023aee2c982bba4aa61d4441b2846f1916c660f5541a27332825ba811cd068027fcf0d68657ef5479805c23a1dbbf90f1da8428042064512faa4209b1d3c5bd9a8d396af2bc51d7af59c71af0e3edfe3324aaf283b0d240ac51d5e932b940135a26e9f13800596e2b6abb58e98902c205e58154ce7a00a27e433a73d27e5b949fe839121ee6eb3ba9b42c784888086332586f67f3800b1173e92abf3fd702d0fbd1f5f5857c05bfd2554e849d3bcb938df2bd155e329545bf9b162036a5d931e1129082bf6efc118b9bb14f768009d536b0b2197c387bed53f9043a3190bb7d85a66b9942c5215b5a3199a6fa93d2836e9eb3835d1c0b3c63b0ed60495a09dfba67b045792143a2c845ed61d6d4b80e0125ce6868c79eeaafd404e2d0e65da9566e929bf8be4e66b6a550b2d39a239fd0f9a79ae97809efa4c99661e35934e858b70f22fcfc7d809193bc603a2d7290318b99016b4d2d67e1095feb20784c79c641a9d610302ffaf69418b27124bd873b66cd0f58bb9ee557d74abfbfd4bdc5d5576b9e1ebf29aa1cea36a24189c9ffb4d8d720aba3854021f93e8392795f6e11634b1e51ec89d0cabb9b7bf0e6f920adfd8bf0df0bf75f53af6bd12801ce32d53345188bee1de20df047dcf1ee5bc8d03ef3713124d3a52adb83338e303032ac66a036e6ade119303431cb0071b05c3a767129a19ce55246ea78121cee07a211bd8d58e90e72d96b54cdef27718d939a67ab2e35a5988273379834f9f2f1179cd2dfff0050402a5eacb50a3e929115d54d4e7111470d44e8c7c0bb91b9b1371f08fc3c8efb8d12386fb85c518334978dd0e27c40e669486a21b5ce2da8b842b3d07e528426f1d7d9c55d6b137779dde62c40ff27c2b3528d424c2a7f87a4e5743c3d536748101875a40aec8b6f65afa0697f7fce831059546ee3e8760747547cee43c9dd0d8b3499f9143f7780678282bc65decf242d2622a0a4de25410a435797feb401286a22ba0ef8556a2ad3c428569813829c908c3538742a4b5d82ebb1095112682c608d695753cbbb8693628b1bcea3b6f1bf64f25ae361921342ac3e207c0695a75cb7b7856f054dd8819594ced2db9b8e44326481750484f0a36eb62aea6a9d31c7141e24870ec503c837c85efc4c278c4d942362e6f69afa0016bc40d6914632926776726ecb5f744d1fc5c29c49588a27f0c315c001a65b52ff0f3e265b9d9489318e47938ca2e5a6c9688248d72a1301a1bbdea82e517110d03c78c839bd66396a07de052fb4931785ef2bc726db7137b4d20c15ee45b057ce66af9c7c6c3c13a1ed10cf2e05f8a778e015ffbf170a656c4de9e434b7b3fa2dc42c92761eff2f23ca4b531602e2c845ba1497477f901db1fa04bea82a17f0a92b93e4b6c2bc46ad666beac5a4155d47c4883a0cc5ed6c8276a7dae6450ae4b4c5d62a208030c27a209dc6e4588b43e099ca214b029d06a057136697171c1b56d8e9d75ec9a9604222bc5e76f2d0c973adb99c2b8f70d6e1ff9168053ef536649e7885d2fa18a57dd8552df7785b464a9d3d6a882e2b94e941ee847ba967165edd531b8547db6393459104e77333feed56aa6c5c0126170c79268c8d7fa3fd43ac388159376a4d604e60e8e6c0e286e61d7af9d980babb1221c899a6e965da269edb685612688360149a6867617a47e5af492bdd62d5847dd3a2defcd6ce4b5b595e7873d618d23f219b5507ac3181e05a152bba48c241bc761665d2adb7d84c71e7780e9f8fa89365f4e13a179fc79112ab03a339e3059b1c5a5450dcfb79ca360852170a4122067b8ae75266bc8d77612bb4f944bd66f51ac57bfc2562de9b88888e32737cbfb0bf5f78c0c1eae033bd70fd69fb5a35958aa6d6a9c475cc7a8cfecbf447effe4049536d139bd257c1705d1c4cc4a97da7c8bbc6b01acaf7847b0934003f7ae34c6eb0f3d2443b0cab2da03ea7039c0dc814caa589e816a2a5184105098dd84a35310035418147dbc5929884b8d5750e60c3355783d0d1094336f41c401c232231948083f91b26859ff93b24c0e03a595685e49c1ec2b4695713c5a4b961fc1702c5672f81d28d97a3ed92359296e7ba8e1dd9c9a678cd01ce59124ed920722c498a7b362a75c53dc768390e437fd7348aaf7bd326fa7f5e2e40af277fef5d84f2abdb885a59746459d025c779117fad7fe06fcf9f0660da51a403a1c3e873d131307deb7eeefda888b01fdffdc2912eb9c56e07a2e8b2841bc79227c0163207ac01756c8abf21cd8102b70b81e1b46274e82449b22e70871d97aa7dac8d9723ae359fa02f4b5eab914eac54469d362b3a6fc5580afe5f91d584f50ef85063ee30746331986aa19a505ea46c947a64ca49d699057436c7bc6a4e287b7ec17ae2d6b5f12cdfdf271b9670917c4a7bb10c642028fc3d50218552f304b06cac43dd9ef78acc0f42b1a1c0018021b5ef8908803941f4af25dfc133ec6efb6d0cd447f8ef06b08a990fa31f4952fbdf93db945e1224121f804febcca2d09f20ac0347591507e334a142550d777c8c8a5563cb68958ac86f1894dfcdb858999d81e3aedf0b45676bc098413466cfbdea863a20474796508926c73a1a60282e7f7d7b2484aea6a81f32a05396b6cb4561a32bcd140655d6397628ebf39964ce05d313baedffcf76a06ebbf7f8494c93c259e48c4e63b19bd58219fa3429dcdec7b34cf6da99e89619e5ee934f46825efa42860968e75b0d061e272c275f2aa8a47478a5039d33bca1568e892cc75a6530284f12bb9", 0x1000}, {&(0x7f0000d38000-0x6a)="b969fa491abc55f0d7b25140b40785cdca2f321bbb3f8aa0be2599d14b415f566ba011689af8e29ce39806e8385f6f19563cc7117c0e20b351b2e468a915ba242ea13559317f2b60d28dea61d2d4615efe507c7918f6af569cd3da116b5f91a9978c32c35fe866c7690d", 0x6a}, {&(0x7f0000b12000)="8bd6ffde", 0x4}, {&(0x7f00005ab000-0x1000)="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0x1000}, {&(0x7f00000da000-0x8c)="1d9318a07398db6234630cf743f1db34bc05ae68f49eeb19aa63b24197c96951fb089a113e089a94739d20ebff3d7dffaa88e56911b80f61250802d55d52f1a8f2fc3ac80018f486586f7e3714f2a5828d3d7f4e05d13ec56643de9a6ba1d1abd13aba5bd7f0702a8bfb19397172fbd7955d4369c8cef823a73fee9abdaa94e0e07eca7c3dd044c3a6604a77", 0x8c}], 0x6) sendmmsg$unix(r0, &(0x7f0000953000)=[{&(0x7f0000e57000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000541000)=[{&(0x7f0000e96000)="a871b0aee900a0a4cd9a2c1761f34a7f6358e5d2153613303f375bc050d639", 0x1f}, {&(0x7f00004f9000-0x96)="1fddfebf66250dcc3c327912af941b35e26b0e0481a0ee1d25b95006ed87251c9acb5766ba8225404746ed90ad14039730cf4a6904be7eb556c55c20dc3b2e7952f7d0dd6dc9479191a893a2a9714a75c7111aa5da45c1d5cd51b60d2f4444f4254e52d89fc1d9982e4474e4228df27be0c5eb3ea97ae02aa96226979c853879d989953e3861b016a89c0529549d4b84b9135eab083c", 0x96}], 0x2, 0x0, 0x0, 0x4}], 0x1, 0x4000001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, r3) exit(0x0) 2017/12/21 22:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) pipe2(&(0x7f0000c84000)={0x0, 0x0}, 0x80800) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000117000-0x4)=0xffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc0000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000514000)=0x6) 2017/12/21 22:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f000091a000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") kexec_load(0xf47, 0x2, &(0x7f00009e1000-0x40)=[{&(0x7f0000973000-0x43)="177030dc982f5b2615b037702b5c78c921fd85fe72736a00364c48805e0c99e868dd2c28e6d3cce9ccf060432ff8a93a69a01cfaeb5738690a97548121b66eadaa4470", 0x43, 0x1, 0x8}, {&(0x7f0000d8c000)="02afc4ec4869bc78a2ef7831e864973b5deaf8e28b6e1c17731dd950f697818a500ff6201ab7830721287818a57fac5097e44060bd6cff757770d4dc3edf47922ea984f09dd8614737", 0x49, 0x1, 0x0}], 0x1) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000527000)='./file0\x00', &(0x7f0000432000)='.') 2017/12/21 22:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001d5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2301}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d4e000-0x4)=0x100000000, 0x4) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c15000-0x4)=0x0) 2017/12/21 22:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000809000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) recvfrom$ipx(r1, &(0x7f0000a81000)=""/224, 0xe0, 0x10000, &(0x7f0000d75000-0x10)={0x4, 0x400, 0xba, "5c0b8951f54a", 0x7e05, 0x0}, 0x10) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(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, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000bde000-0xd)='/dev/binder#\x00', 0x0, 0x3) mmap$binder(&(0x7f0000b79000/0x2000)=nil, 0x2000, 0x0, 0x4000000000008813, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000461000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004fe000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x3, r2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ff1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000d9a000)={r3, &(0x7f0000899000-0x3)=""/3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xb, 0xa, 0x10) write(r4, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) eventfd(0xffffffffb09c6583) 2017/12/21 22:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) pipe(&(0x7f0000098000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x10001) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000fee000)="") splice(r0, 0x0, r2, 0x0, 0x100000001, 0x0) 2017/12/21 22:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000003, 0x0) write(r0, &(0x7f0000d33000-0x26)="260000005e0009fff10000f83a0000ffffffe50001009f00030000000100085b1ee9fb4b35ea", 0x26) recvfrom(r0, &(0x7f0000d50000-0xf00)=""/3840, 0xf00, 0x2, 0x0, 0x0) 2017/12/21 22:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a9000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b71000)={0x0, 0xff, 0x2, 'queue0\x00', 0xbd9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x1080007, &(0x7f00002c2000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r1}) [ 114.232304] binder: 21476:21487 ERROR: BC_REGISTER_LOOPER called without request [ 114.239968] binder: 21487 RLIMIT_NICE not set [ 114.255233] device gre0 entered promiscuous mode [ 114.260316] binder: 21487 RLIMIT_NICE not set 2017/12/21 22:37:37 executing program 5: unshare(0x8000401) r0 = socket(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/21 22:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000a3f000-0xf)='attr/keycreate\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f71000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000188000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00001ad000)={r2, r3}) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x5, 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) r3 = request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='$\x00', 0xfffffffffffffff9) request_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='posix_acl_access)\x00', r3) r4 = add_key(&(0x7f0000f64000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="30bf280990ce7a38bb8710e42e492bbd8cfda4a9f7183a7b5e9aa95de794322fdd926f22e5c4cf6c0a27697d4bb685d52af2348d0a9a9aadecf971de7d99a45ec56f136f6c761f3b6be6e297ce65a1513d05a267b171816e6cde8de24aa2bf6a6904a1f4bb9335ec30753b580ada4d1a8fe07f03de776252a591a12573ec1101287a9d", 0x83, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r4, &(0x7f0000001000-0xad)="a5ffc57c3df701babb22c4f48ff39ef3ae989d3c293211f04fce342bf84745a9ec365f051143901521894c33a4cd911fd89ae22b11bf442fe2e7e55bcbba96caee2d2604c93639ee1933c380566ecd08d9c1ed8f6ad7bcb9f591237117a5d85f92c3c1cb4a39c373495fc09397c7774ed7be66af92a72bd3dcaa8c593845b095fa9971308b35269f810955e8684a03567fa740104e45de94dc557e28683aff226476324cdff718c2330b13d7f3", 0xad) chdir(&(0x7f0000533000)='./file0\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004e8000-0x18)={0x1, 0x0, [{0x2000000038b, 0x0, 0x9}]}) 2017/12/21 22:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x3) fcntl$addseals(r0, 0x409, 0x9) fallocate(r0, 0x3, 0x0, 0x101) fallocate(r0, 0x1, 0x9, 0x2) 2017/12/21 22:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008c1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000b8000)={0x40000004, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000b77000-0x4c)={0x1, 0x7, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x4000000000000003, 0x0, 0x10000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 114.266643] binder: 21487 RLIMIT_NICE not set [ 114.266698] binder: 21476:21487 got transaction with invalid offset (32, min 0 max 32) or object. [ 114.266727] binder: 21476:21487 transaction failed 29201/-22, size 32-8 line 3023 [ 114.266736] binder: send failed reply for transaction 143 to 21476:21493 2017/12/21 22:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003d3000)={0x0, 0x0}) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000013d000-0x10)='/selinux/create\x00', 0x2, 0x0) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) dup3(r1, r0, 0x0) 2017/12/21 22:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001a8000)={@generic="6cebdddc0b8e611bf0ed3435fe2c1bd9", @ifru_flags=0x1001}) 2017/12/21 22:37:37 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000e4b000/0x3000)=nil) shmat(r0, &(0x7f0000003000/0x3000)=nil, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00008cb000/0x2000)=nil) madvise(&(0x7f00008cb000/0x2000)=nil, 0x2000, 0x9) 2017/12/21 22:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = dup(r0) sendto$inet(r1, &(0x7f0000dfe000)="", 0x0, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00005f3000)=r1) [ 114.285856] binder: BINDER_SET_CONTEXT_MGR already set [ 114.285865] binder: 21476:21493 ioctl 40046207 0 returned -16 [ 114.288847] binder: 21476:21487 ERROR: BC_REGISTER_LOOPER called without request 2017/12/21 22:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b29000)='/selinux/checkreqprot\x00', 0x101000, 0x0) accept4$inet6(r0, &(0x7f0000fa1000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000092a000-0x4)=0x1c, 0x80000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x7fffa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) setns(r0, 0x8000000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) [ 114.288857] binder: 21487 RLIMIT_NICE not set [ 114.288924] binder_alloc: 21476: binder_alloc_buf, no vma [ 114.288948] binder: 21476:21493 transaction failed 29189/-3, size 0-0 line 2960 [ 114.291166] binder: 21476:21487 got reply transaction with no transaction stack [ 114.291175] binder: 21476:21487 transaction failed 29201/-71, size 32-8 line 2760 2017/12/21 22:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xffffffffffffffff) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000697000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000857000-0x4)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000898000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) signalfd4(r0, &(0x7f0000fba000-0x8)={0x0}, 0x8, 0x0) 2017/12/21 22:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000642000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) finit_module(r0, &(0x7f0000f32000)="6e6f6465762fc473656c665e706f7369785f61636c5f616363657373766d6e65743073656c696e75782d00", 0x3) 2017/12/21 22:37:37 executing program 2: r0 = socket(0x1, 0x3, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80006, 0xa4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000025e000-0x90)={[0x1, 0xfff, 0x7fffffff, 0x3d98, 0x10000, 0x7fff, 0x1, 0x8, 0xf4, 0x80000001, 0x1d7652d0, 0x40, 0x8000, 0x8, 0x3, 0x4], 0x12000, 0x21411}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x37)="171358a4d6b5fdf3364eb570e122ff877c584d20ac0a3b538dea22e500b46c600e0afe1fb8b2b3e6e79a1454f62061ce657f470aa41e65", 0x37, 0xfffffffffffffffa) add_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="", 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000196000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fc3000)=0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000005000-0x20)="", 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1000000000000037, &(0x7f0000364000)="", 0x0) getsockname(r3, &(0x7f00004a6000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000051d000)=0x1c) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000fbe000)=0xf6a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003ba000-0x4)=0x0) mprotect(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x1000000) get_robust_list(r4, &(0x7f0000793000)=&(0x7f0000f47000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000040b000-0x8)=0x18) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/21 22:37:37 executing program 3: 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) lstat(&(0x7f0000eaa000-0x8)='./file0\x00', &(0x7f0000b49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe003, r0, r1, 0x5, 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00002e2000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/21 22:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000012e000)=""/250) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3b) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000b69000-0x30)={0xffff, 0x6, 0xfff, 0x9, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e51000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000479000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000089b000)="000000000000ff") sendfile(r1, r4, &(0x7f00001cb000-0x6)=0x200000, 0xe9) fcntl$setpipe(r0, 0x407, 0x19ae) getresuid(&(0x7f000025c000-0x4)=0x0, &(0x7f00001f1000-0x4)=0x0, &(0x7f00005d9000-0x4)=0x0) r6 = getgid() fchown(r2, r5, r6) 2017/12/21 22:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000147000-0x10)='/dev/input/mice\x00', 0x0, 0x440040) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000276000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000c2000)={0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 114.307985] binder: undelivered TRANSACTION_ERROR: 29201 [ 114.307996] binder: undelivered TRANSACTION_ERROR: 29189 [ 114.308185] binder: undelivered TRANSACTION_ERROR: 29190 [ 114.308194] binder: undelivered TRANSACTION_COMPLETE [ 114.308201] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 22:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) listen(r0, 0x134712f4) 2017/12/21 22:37:37 executing program 3: socket$netlink(0x10, 0x3, 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) setsockopt(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000001000)="d7a937674408bc63211c04cdd1de45fd166a3845d2910519a53b8a5b3daa2751ce110006000000e6106df28bf0e5641029ef7d191b7aef3519b4291f163e1dba3a843b5efa819304a1faf7d5bf8100000003fbc0b2b0e0c200626b803202026016298dbfbe3948d767d30662ef5e2442c06840a089f33eb08723b8f3b5213994e2f2f9ec306d267ca89775046977920d84c4751c25afb6", 0x97) 2017/12/21 22:37:37 executing program 0: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00008d8000)='wlan0\x00') mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008d8000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x7, 0x9, 0x3f, 0x9cee, 0x7fffffff, 0x400, 0xc30, 0x5, 0x8000, 0x74, 0x6, 0x0, 0x9, 0x3]}, &(0x7f00008d8000)=0x108) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008d9000-0x18)={0x0, 0x100000001, 0x30, 0x3, 0x1}, &(0x7f0000456000-0x4)=0x18) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008d9000-0xb8)={r1, 0x2, 0x2, 0x3, 0x0, 0x1, 0x4, 0x7, {r2, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x88}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x9, 0x200, 0x1}}, &(0x7f0000514000-0x4)=0xb8) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008d7000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00002bf000)={0x0, 0x6004, 0x4, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000666000)={0x0, 0x0, 0x0}, &(0x7f00008d9000)=0xc) r5 = gettid() mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00001af000)={0x4, &(0x7f0000219000+0x3f2)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000074f000)={r6, 0x1}) rt_tgsigqueueinfo(r4, r5, 0x9, &(0x7f00008da000-0x10)={0x3c, 0x604, 0x0, 0xe5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000399000-0x10)={0x1, &(0x7f0000002000)=[{0x1, 0x10000000000008, 0x5, 0x0}]}, 0x10) socketpair(0x8, 0x806, 0x100000000, &(0x7f0000323000-0x8)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f00001b6000-0x68)={0x997d13347115d955, 0x0, [0x10, 0x2, 0x7fffffff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008d7000)='/selinux/user\x00', 0x2, 0x0) 2017/12/21 22:37:37 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000097e000)={0x5, 0x0, [{0xa94, 0x0, 0xc1}, {0xe8, 0x0, 0x5}, {0x81a, 0x0, 0x1}, {0xba9, 0x0, 0x3}, {0x35d, 0x0, 0x3}]}) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000fb8000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000737000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/21 22:37:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007af000)={0x0, 0x4, 0x30, 0xfffffffffffffff8, 0xf46}, &(0x7f0000578000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004db000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000010e000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = shmat(0xffffffffffffffff, &(0x7f0000dae000/0x1000)=nil, 0x1000) shmdt(r4) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f000085c000-0x12)='/dev/input/mouse#\x00', 0x8, 0x20000) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000bb9000)=0x0, &(0x7f0000610000)=0x4) read$eventfd(r1, &(0x7f00003a4000)=0x0, 0x8) pread64(r3, &(0x7f0000c2d000)=""/228, 0xe4, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000e53000)=0x7fffffff, &(0x7f0000005000-0x8)=0x2) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000077a000-0x4)=0x4, 0x4) 2017/12/21 22:37:37 executing program 6: r0 = socket(0x14, 0x3, 0x4001) prctl$setmm(0x23, 0x20004, &(0x7f0000a74000/0x12000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xfb)="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", 0xfb, 0x0) 2017/12/21 22:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:37:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10080, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="4c6b3f4ee3148b38817aabdeae4befb3c3d6dbb42d021acf20c5a117807dc5bfb2a38be8125d0290b44b34255a806cec9e1247191072950815bf101086a4586057baa0f124dbd5d187b10000e1f72f4e85a6ffa4e54e423301a603c76a7fce100f556493523d2d233185701628a7e72acb1c64f3b0fc745edddc7233d6279c7e32ec64e14f9f4a3454f7b51ae29ca3ea1d14d5a1492b1fdf24ee83b63fb62b7fe3a1a68443bd9dd2f5d6885818fc1e9cd3426fcd2518a200f7da1deff94e50eb3551eb44ccc8ada1dbc35088356ef60c08b8966083d9d5ba14911a413e58f13225776b27", 0xe4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x1, 0x4) bind$bt_hci(r0, &(0x7f0000005000-0x6)={0x1f, 0x401, 0x0}, 0x6) 2017/12/21 22:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d33000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000542000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) socket$inet(0x2, 0x800, 0x100000000) socketpair$inet(0x2, 0x6, 0x2, &(0x7f00001e2000)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f9f000-0x90)={0x8001, 0x4, 0x5, 0x100000001, 0x2, [{0x8000, 0x9, 0x9, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0}, {0x20, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) write$tun(r2, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00004b1000-0xc)={0x2000, 0x0}) splice(r1, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/21 22:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000184000-0x4)=0x0, 0x4) 2017/12/21 22:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000c2000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f00008e3000-0xa)='/dev/vcs#\x00', 0x8000000000, 0x800) 2017/12/21 22:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000076c000)='/dev/net/tun\x00', 0x0, 0x101000) r1 = fcntl$dupfd(r0, 0x0, r0) write$tun(r1, &(0x7f000025e000-0x10b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) fstatfs(r1, &(0x7f0000627000)=""/179) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000092c000-0x10)={0xc8, &(0x7f0000aac000-0xc8)="31bcaab0b015716c9245cc1087be973cf8df269582bec8465a3e2ca13fc68ad09e5c6fdce3a5f57e6049b783d3470353dfbdff82f00b977a99a1729a62a56d76c72192979e1920d5400fb262fc92c58929cd6c1f997faa1fe1c466b107882c99553dce4fa551aff4d5f2d5bf50def36a80840658f3e170078474510c8058a969fcd4893c0c06cc422f424ab886802d7ad71d30da793f60f8b38768633b82bf97b5fbe8e9bcefb47e190d9c3433c536ebdc0603dc6bba5543dc388bc408621d689302023a513565b7"}) ioctl$int_out(r0, 0x5462, &(0x7f00008e2000-0x8)=0x0) 2017/12/21 22:37:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000547000-0x18)=[&(0x7f0000001000-0x2)='(\x00', &(0x7f0000d5e000-0x6)='%em0#\x00', &(0x7f0000000000)='-#T^\x00'], &(0x7f00001dc000-0x30)=[&(0x7f0000285000)='-vboxnet0eth1ppp1\x00', &(0x7f0000801000-0x2)='{\x00', &(0x7f0000000000)='selinuxproc%/#\x00', &(0x7f0000001000-0x8)="766d6e6574308900", &(0x7f0000000000)="", &(0x7f0000001000-0xa)='selinux\\ \x00'], 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000eae000)={0x0, 0x989680}, &(0x7f0000968000-0x10)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000fc6000-0x8b)="6e65742f746370001959b93d07e0f8d52533353f9566b029df837b3b98c5f6b804e5e65345e5162ef3579dfab8b17380cfa6242f60f30169c235ea6ff965f41ec8ae03c9e9c78d2f0cf81e27de1ed652bdda5b8dd5423d7cbe77c3c9689f676bd76f696350f5e82fb505deb245cd5216b6591d16dc71cbd3f2e5b4652bfc77c1840f5cec8b05ad955fb8d5") r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/21 22:37:38 executing program 4: 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) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000648000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000061d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 22:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) rt_sigreturn() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r0, &(0x7f0000881000)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "d71400", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x0, "001b20"}, ""}}}}, 0x42) 2017/12/21 22:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0xa3) io_setup(0x4, &(0x7f00009a5000-0x8)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000a0e000)=[&(0x7f0000efa000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000192000)="be63e0facb1afa4c6d45e1f70f11c0d6dfa7d9a711abe753ce1c529fe8956ac388f999b809ab8a1ef2bf1a8ea73038db73f307d9fa52d4c3f75ae5fde9c803cbac69f9b215f75710d514ad0337fed264917806d493993ab9f278ae4e7c07f6d5c8e722561539d6ae87bf2304d61dcc992a26b09a8dd88eb97d064207a62191e46286d2d17597a49c7043f0f56ccf535e2bf1bc2c3c336076edaa5cca28980d98005d4aafabd4cd7043fbbc06f0b23fc4fb76514cf02921f87ee5e9e38816a885f9f293f44ebcd4df422dee7984c4e81c3480750ec56f67ba", 0xd8, 0x2, 0x0, 0x0, r2}]) write(r0, &(0x7f00002a8000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x7, 0x114) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000675000-0x1)=[0x4]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffbffffd) 2017/12/21 22:37:38 executing program 2: mmap(&(0x7f0000000000/0x9c9000)=nil, 0x9c9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x602) madvise(&(0x7f00002e1000/0x2000)=nil, 0x2000, 0x1) 2017/12/21 22:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f24000)='/proc/self/net/pfkey\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000fd9000-0x150)=[{0xfb, 0x1f, 0x101, 0x3f, @tick=0x27, {0x633, 0x0}, {0x50e2cd46, 0x4d}, @raw32={[0x5, 0xe62e, 0x7]}}, {0x0, 0x9, 0x81, 0xff, @tick=0x29, {0x6, 0x8}, {0x3, 0x2}, @result={0x3, 0x81}}, {0x0, 0x5, 0x7, 0x25a5, @tick=0x3, {0x2df, 0x200}, {0x4, 0x6}, @raw8={"8ef841cc0fab89aa4f18e67e"}}, {0x4, 0x9, 0x7, 0x8000, @time={0x0, 0x1c9c380}, {0x1300000000000000, 0x1}, {0x2, 0xc5e}, @raw8={"b5a8aaa035330783c7474c85"}}, {0xfff, 0xfffffffffffffffa, 0x8, 0x0, @time={0x0, 0x0}, {0xfffffffffffffffc, 0xf98}, {0x5, 0x0}, @raw8={"7100e443cbad6882ee970e90"}}, {0x7, 0x5, 0x3, 0x200, @time={0x77359400, 0x0}, {0xffffffffffff0001, 0x6}, {0x1e, 0x300000000000}, @time=@tick=0x5}, {0x1bae, 0x1f, 0x4, 0x5, @tick=0x6e1, {0x4, 0x39}, {0x81, 0xffffffff}, @control={0x6, 0x8, 0x4}}], 0x150) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2017/12/21 22:37:38 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000bd0000-0x70)={[{0x4, 0x3, 0x3f, 0x9, 0x8, 0x10000, 0x401, 0x7, 0xb8fd, 0x7ff, 0x7, 0xf949, 0x8}, {0x80, 0xbe, 0x7, 0x6, 0x1, 0x401, 0x5, 0x6a2, 0x1, 0xffffffff, 0x1, 0x4, 0x1ff}, {0x3, 0x4, 0x9, 0x7, 0x1, 0x20, 0x951, 0x2, 0x3, 0xffffffff, 0xfffffffffffffffa, 0x8, 0x4}], 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000fd9000)="b1b4c751543c3be2ab5906d890e927c8f15780310907d2388a7c181db5312ceb906a6968c05420a7bb838fedfa523dbcc85c6a98b4302451d97fade03123855003aa9292e9aae164b54429d9b53f1ad6e96a27d174a6e5beea1b7dd25ffe711c00c0216ec2d2242ca7a9c1666676a81033cab72b42ab2ba77a67b010d5052e983eecdb5ca635e98f1d914c397991712c3f974ab040b4aae9d3959e10f37b4e6852b9018a941737462f5a82847b2797caf3fbc30fb813f10bc5731c78a390d2b5208b5e00b8e144dbb8cdb23003ac11787293c1ea40", 0xd5, 0x401, &(0x7f0000584000-0x10)={0x77359400, 0x0}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000f63000)=""/23) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd8000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 22:37:38 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000539000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8000, 0xc7, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x40, 0x0) pipe2(&(0x7f000060b000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00006f7000)={0x0, 0x6f, "7ba959a6ddc9e122b5dd4f7afaaac96e3307237992b75f218e15c636fc0f3368808ad5c4d786b802436a309c057b6c001694b0245c64f961f722b76436b314e4aa9474c7c0b1034b2c6a9174097232de0cf44bcb1024cae589009c4b9dbedcd34c61065a602aed7a547a6840fec96f"}, &(0x7f0000d1f000-0x4)=0x77) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e0b000)={0x0, @in6={{0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6a, 0x2, 0x16, 0x400}, &(0x7f0000943000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000930000-0x35)={r4, 0x2d, "2273ec6942a82a3dd65b0b629f99faf684cea8d4e6bbbf77fa4d08e68da1125cf3d706aaad2e297234d02a859f"}, &(0x7f0000088000-0x4)=0x35) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ffa000)={r5, @in6={{0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0xffffffff80000001, 0xb}, 0xa0) writev(r1, &(0x7f0000e48000-0x10)=[{&(0x7f0000684000-0x86)="01d86ac582af15a78870862a6b65b81e5df94e56b780b7ed737399c777032eeb6092c89e192f207360ea344ad5d11e0ae4c4c8bf572c24c201992f3c63049a373343faa21fa270b87b978dd94ecc1e235b0d11df015cd42488bd1226180019e4eca4a70b37d0ef6364938b1f62c06bc9f15affb742bffdf1043ee4ebb7d280e136f422a80b28", 0x86}], 0x1) r6 = socket(0x2, 0xfffffffffffffffb, 0x3ee) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x4, 0xe219, 0x0, 0x0, 0x0, 0x2, 0x1000000000fa, 0x0, 0xfffffffffffffa06, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x1, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCSWINSZ(r8, 0x5414, &(0x7f0000b1b000)={0x4000000000000000, 0x863, 0x7fff, 0x9}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x5, [{0x0, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x0, 0x5018, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xb6b9, 0x20, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_mreq(r8, 0x0, 0x0, &(0x7f0000b1c000)={@empty=0x0, @loopback=0x7f000001}, 0x8) sendto$ax25(r3, &(0x7f0000c20000-0x3e)="8440b8b47458135e1c6367c98834818e9dbd198cd8db402810290aa87f94783e77fff9bfc00800add5eccf84558075a94b21931e140500b601d5a1bbbfbc", 0x3e, 0x48800, &(0x7f0000e12000)={0x3, {"08000000050002"}, 0x7}, 0x10) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f000082f000)=0x401) ioctl(r7, 0x8916, &(0x7f0000000000)="") epoll_create(0x3) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000003c000)=0x0) ptrace$setopts(0x4200, r9, 0x5, 0x7) socket(0xa, 0x5, 0x0) setsockopt$packet_fanout_data(r8, 0x107, 0x16, &(0x7f0000183000-0x10)={0x5, &(0x7f000083f000)=[{0xcf62, 0xffffffffffffffc1, 0xffffffff, 0xfffffffffffffffc}, {0x81, 0x4, 0x2, 0xfffffdffffff2f30}, {0x51, 0x3, 0x0, 0x2}, {0x7, 0x2, 0x9, 0x0}, {0x3, 0x200, 0xfffffffffffff001, 0xfffffffffffffff7}]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000068000)={0x4, &(0x7f0000117000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f00002cd000-0x8)={r10, 0x2}) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000f31000-0x78)={0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffe0000, 0x6, 0x0, 0x40000000084, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x3, 0x3f, 0x100}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(r6, &(0x7f0000930000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e4000-0x4)=0x10, 0x800) 2017/12/21 22:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x40) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00006d7000-0x10)={&(0x7f0000aa5000/0x4000)=nil, 0x4000}) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000202000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x58, &(0x7f00000dc000)=[], 0x0, &(0x7f000051d000-0x10)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) 2017/12/21 22:37:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xd)='net/rt_cache\x00') preadv(r0, &(0x7f000032c000-0x40)=[{&(0x7f0000d50000-0x1)=""/1, 0x1}], 0x1, 0x102) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000055c000)={0x0, 0x9554}, &(0x7f00004f4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000508000-0xc)={r1, 0x1f, 0x0}, &(0x7f00009ba000-0x4)=0xc) 2017/12/21 22:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) personality(0x8) write(r0, &(0x7f0000f6a000-0x77)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff28538975762a047d7081f033ce7e3da20b69ebbff1f4361c271d4a9b47e0715a63a44385b68587318d7c3613435c04be9e79928adf2f068747831126d15e147c0a994db3abf3935f290b372270924974fbd8bd", 0x77) pipe2(&(0x7f0000fdb000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000985000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000075e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000cea000)={r2, r3}) 2017/12/21 22:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000b3000)=""/117) 2017/12/21 22:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@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]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000418000)={@generic="ebe431f36530fc815f5544f313b8bd7d", @ifru_flags=0x1000}) ioctl$TCSBRK(r0, 0x5409, 0x5) bind$packet(r2, &(0x7f0000027000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/21 22:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x4000010000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00006da000-0xca)=""/202) syz_open_procfs(0xffffffffffffffff, &(0x7f000079c000)='comm\x00') 2017/12/21 22:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001e0000-0x4)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f0000cbb000)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r7 = shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r6, 0xb) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000a67000-0xba)=""/186) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f0000fc6000-0x4)=0x9, 0x4) fcntl$setflags(r4, 0x2, 0x20000000) shmdt(r7) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000031e000-0xc)={0x2, 0x100000000000a7a, 0x8001, 0x41, 0xa1, 0xe7ec}) shmctl$SHM_UNLOCK(r6, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000298000-0x8)=0x0) 2017/12/21 22:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) dup3(r0, r0, 0x80000) r1 = getpgid(0x0) migrate_pages(r1, 0x5, &(0x7f00003cc000)=0x3, &(0x7f0000401000)=0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000477000)={0x0, 0x1}, &(0x7f0000d70000-0x4)=0x8) read(r0, &(0x7f000006b000)=""/24, 0x18) r2 = syz_open_dev$mice(&(0x7f00001d8000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ff1000)={0xa0000, 0x0, [0x40, 0x1000, 0x2, 0x5, 0x7, 0x10001, 0x4, 0x7fc]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() munlock(&(0x7f0000e46000/0x3000)=nil, 0x3000) 2017/12/21 22:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) getsockname(r0, &(0x7f0000a8b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c60000-0x4)=0x10) 2017/12/21 22:37:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000001000-0x1)=0x0) sendfile(r1, r0, 0x0, 0x9) fsetxattr(r0, &(0x7f00005d6000)=@known='system.posix_acl_access\x00', &(0x7f00005b3000)='/dev/sequencer2\x00', 0x10, 0x2) 2017/12/21 22:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r0, &(0x7f00000ab000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000563000-0x4)=0xc) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000fc3000)={0x0}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='cpuset\x00') read$eventfd(r1, &(0x7f0000fd8000-0x8)=0x0, 0x8) 2017/12/21 22:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e9000)='net/mcfilter6\x00') socketpair$inet(0x2, 0x80807, 0xac0, &(0x7f0000e93000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fbc000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf3000-0x4)=0xe8) syz_fuseblk_mount(&(0x7f0000daf000)='./file0\x00', &(0x7f0000e71000-0x8)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) pread64(r0, &(0x7f000036a000)=""/0, 0x0, 0x200000000) 2017/12/21 22:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000224000)='eth1[\x00', 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/status\x00', 0x0, 0x0) tee(r0, r1, 0x5, 0xe) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000991000)={0x0, 0x9, 0x15a, &(0x7f0000d67000-0x8)=0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000923000)={{{{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]}, {{0xa, 0x2, 0xe8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8d, 0x5, "164847227b3ba8d06f63ca372be740f711ec15c12216865b6831d80ce6de49155e6c5ff26662fe4dba5adfc6d8b7958712c0d839706b7600de9f3cab5c4584b28b6aed528982951f92af2dd9b62a515c"}, 0x160) remap_file_pages(&(0x7f0000732000/0x3000)=nil, 0x3000, 0x1, 0x7e131628, 0x40) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000736000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000bd3000)={0x2, 0x401, 0x9, 0x7, 0x401}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_flags=0x2}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000d22000-0x18)={0x0, 0x1, 0x9, &(0x7f0000281000-0x8)=0x0}) 2017/12/21 22:37:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000fe000)='/dev/vcs\x00', 0x200000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = add_key$keyring(&(0x7f0000b41000)='keyring\x00', &(0x7f0000088000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f000070c000)='cifs.idmap\x00', &(0x7f0000087000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005f0000)=')user@%{&keyring]wlan1\x00', r2) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2017/12/21 22:37:38 executing program 5: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000525000)='/dev/vcsa#\x00', 0x4, 0x101080) getpeername$netrom(r0, &(0x7f000093b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f5d000-0x4)=0x48) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005de000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b05000)='net/udp\x00') mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000b06000-0x6)={0x8, 0x6409, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000e6000)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00002ce000)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) 2017/12/21 22:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000095c000)={@loopback={0x0, 0x1}, 0x5, 0x2, 0x0, 0x4, 0x0, 0x9, 0x3}, &(0x7f0000af7000)=0x20) 2017/12/21 22:37:38 executing program 4: prctl$intptr(0x25, 0x6) 2017/12/21 22:37:38 executing program 7: clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000718000-0x1)="") get_mempolicy(&(0x7f0000391000)=0x0, &(0x7f000022c000-0x8)=0x0, 0x0, &(0x7f0000bea000/0x3000)=nil, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000082d000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xdb, "0afa02e48fe1c66c1a11d6a6b085ee9f0d10634bd4cddf0e6a09784946beac82cc4fbb696a3dba5a2325246fe850fc3ae6640a0ea0d4918aa48f82c5d41805302571b78b056a648a1b7ef95e0fbee1de7ffef9b0959b6909d6d67183aec8145843f4e1ea4b3f073001bf6cbef51c7b38d605f769356a27bf3e2c042870b0fd7365c54d4ab94c688fd0f33bf4518614d387882cd209e223da26b0a45ed1fef82ffcd4e9785fde9433ac3e2f82438c8774c72f5de983223f91bb8a41d7a4a2241b47543aaca4f36ccd18ec84fe5a31b3e7c2f0b695413e54369ca8bc"}, &(0x7f00007c4000)=0xe3) 2017/12/21 22:37:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f00005c6000)="9fb40f224b8b2eb50b8409b3e3bc4d065f0d934f040bbd31c9429d309891b69ade8fcfdb7f495c103ab5ab51ef58cb611e168c55c00dd1425a80bd177bee39b0b4512e7a45ce5a21b12ebd11f3f08a8b86675a6da7f502c86bfa91abafe375b85e4c190937bc2fa0f20ab7cc69e595f20636cf1275dd9b8b9f2024abe591c45238a95c31f44c68f23484991760751c82d621ac81", &(0x7f0000ea9000)=0x0, &(0x7f0000ea9000)=0x0, &(0x7f0000b8f000-0x8a)="8f46f41dc4976ec9af45d6f82936400c24e5d65f008ba3db9d373912671b1a95dcd17a3fa44dd404e6922e5e322e9a2c94900571f9edd5186c1919d74ea9a43c9fc56eff6a09c14c99726320ff7e68821257ac5323f032f56d938466b8ea14c4f41f8a0b1166d2fd58d99284fdebba642c95b1388b8b00538d99e2e77b11003df94c1d82cf5c08d14648") mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ea9000)={0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000081c000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/21 22:37:38 executing program 2: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ad6000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) mkdir(&(0x7f0000d53000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) fcntl$notify(r1, 0x402, 0x8) sysfs$2(0x2, 0x1, &(0x7f0000738000)=""/4096) 2017/12/21 22:37:38 executing program 4: r0 = socket(0x13, 0x8000f, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001000-0x18)=[{{0x77359400, 0x0}, 0x800, 0x1, 0x8}], 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d50000-0x4)=0x0, &(0x7f0000c1d000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5403, &(0x7f000062d000-0x8)=0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000237000-0x4)=0x7fff) 2017/12/21 22:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x410) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:38 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000001e000-0x20)={0x10, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000020000)={0xffffffffffff7fff, r1}) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000021000-0x4)=0x0) 2017/12/21 22:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000033e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f000083e000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) dup3(r0, r1, 0x0) 2017/12/21 22:37:38 executing program 6: r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000add000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x55, "f20aa1be456e1d95b01b014c30c23f54dd029e3c2a2d13195517c7f258140f316b6e7b481dda903a5c47c3150e0710448b921a2326a54c47ef34ff5054b62db085fc943b7e64107b254ce18879428e4d583c9f20f7"}, &(0x7f00002a8000-0x4)=0x5d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000f1000)=@sack_info={0x0, 0xe59, 0x224e}, &(0x7f0000b3e000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000385000-0xb8)={r2, 0x9, 0x5, 0x9, 0x8, 0x10000, 0x8, 0x7c6, {r3, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0xf431, 0x1a, 0xad}}, &(0x7f0000cd4000)=0xb8) 2017/12/21 22:37:38 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2017/12/21 22:37:38 executing program 1: r0 = socket(0x1, 0x80006, 0xee) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000a83000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fc1000)={0x7}, 0x1) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a7a000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/21 22:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fcd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/21 22:37:38 executing program 5: clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x5, 0x0, 'client1\x00', 0x2, "0872a568b6ed617e", "425e7e9cf52dfbf20000000948c3e23f9af707000a1e684b79346c182a102e34", 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) removexattr(&(0x7f0000706000-0x8)='./file0\x00', &(0x7f0000730000-0x15)=@random={'system.\x00', '/dev/binder#\x00'}) 2017/12/21 22:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() syz_open_dev$urandom(&(0x7f0000469000)='/dev/urandom\x00', 0x0, 0x10000) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0xa4)={0x0, 0x0, ""}, &(0x7f0000f20000)=0x8) 2017/12/21 22:37:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ea8000-0x2)=0x2, &(0x7f00009f2000-0x8)=0x2) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000dd3000-0x8)={@multicast1=0x0, @rand_addr=0x0}, &(0x7f00009b7000-0x4)=0x8) 2017/12/21 22:37:38 executing program 0: r0 = eventfd2(0x4, 0x80001) read$eventfd(r0, &(0x7f0000afd000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x1, 0x0, 0xa7f, 0x200, 0x8000, 0xc69a, 0x6, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x7fffffff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000003000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x7fffffff, 0x800, 0xa2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@assoc_value={r3, 0x8}, 0x8) 2017/12/21 22:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae9000+0x5c8)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000bea000)={&(0x7f00002bf000/0x3000)=nil, 0x3000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00001ca000-0x4)=0x10000) mlock2(&(0x7f0000a3e000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000066c000)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x85, 0x400, 0x80000001}, &(0x7f000083f000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000032e000-0xc)={r2, 0x0, 0x10}, 0xc) 2017/12/21 22:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000895000)=""/139, 0x8b, 0x0, &(0x7f0000eba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x4) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) tkill(r1, 0x16) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000242000)=0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000065f000-0x20)={@common='yam0\x00', @ifru_flags=0x2000}) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000d53000-0x1)=0x0) 2017/12/21 22:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x81) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f000080c000-0x4)=0xffffffffffffffff, 0x4) 2017/12/21 22:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000097f000-0xa)='/dev/vcs#\x00', 0x4, 0x101000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003b8000)={0x4, &(0x7f0000c16000-0x20)=[{0x1ff, 0x4, 0x8001, 0x4a0ce2ed}, {0x81, 0x2, 0x0, 0xea}, {0x2, 0x0, 0x4, 0x7f}, {0x7, 0xffff, 0x4, 0x1}]}, 0x10) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f000047d000-0xc)={@multicast1=0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000e48000)=0xc) socket(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000020f000-0x4)=0x800, 0x4) open_by_handle_at(r1, &(0x7f000041d000)={0x23, 0xfffffffffffffe01, "17aa513ee03052d0bacba62f080ef8f57c0a5d2e237c42d562133b"}, 0x0) write(r1, &(0x7f0000108000-0x24)="240000001d00010000000000000000060fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f4d000)={0x0, 0x0}, 0x80800) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:37:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/autofs\x00', 0x8002, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00002a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c48000-0x6)={0x0, 0xff}, &(0x7f00007bf000)=0x6) msgget(0x1, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdd000-0x8)={r1, 0xd8}, &(0x7f00002c2000-0x4)=0x8) r2 = socket(0x20000000010, 0x6, 0x5) writev(r2, &(0x7f0000124000)=[{&(0x7f000001f000-0xb7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f001b00fa0000000000000007e9fff305000d0005", 0x39}], 0x1) 2017/12/21 22:37:39 executing program 7: clone(0x0, &(0x7f0000e81000)="", &(0x7f00001e8000-0x4)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005d6000-0x75)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/2, 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x0, {0x2e, 0x3e, 0xffff, 0x80000001, 0x0, 0x6}, 0x4, 0x2800000000000}, 0xe) 2017/12/21 22:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00006a2000)={{0x2, 0x6004, 0x10, 0x1, 0x200, 0x7fff, 0xfc1c00000000000, 0x400, 0xffffffff7fffffff, 0x8e3, 0x9, 0x80000001, 0x0}, {0x15000, 0x1d002, 0xa, 0x1, 0x5, 0x0, 0x537, 0x4, 0x5c6, 0x4, 0x9, 0x4, 0x0}, {0x100000, 0x0, 0xf, 0x80000001, 0x1, 0x400, 0x3ff, 0x4, 0x9, 0x9, 0x4, 0x7ff, 0x0}, {0x1000, 0xf000, 0x10, 0x5, 0x0, 0xffffffffffffff22, 0x15d, 0x800, 0x1, 0xbb25, 0x7, 0x6, 0x0}, {0x2000, 0x13001, 0xe, 0x4a6c, 0x1, 0x101, 0x5, 0x8001, 0x3ff, 0x8, 0x1, 0x81, 0x0}, {0xd000, 0x1, 0xe, 0x6, 0xde, 0x3, 0x58, 0x3, 0x9, 0x3f, 0xff, 0x1, 0x0}, {0x3000, 0xf000, 0x0, 0x863, 0x9, 0x100000000000000, 0x2, 0x6, 0x81, 0x1ff, 0x2, 0x1ff, 0x0}, {0xf001, 0x115004, 0x0, 0x3e8, 0xd485, 0x0, 0xf7, 0x6, 0x1, 0x5, 0x81, 0x3, 0x0}, {0x11000, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0xf000, 0x100080, 0x5, 0x2000, 0x4, [0x80, 0x7, 0x9, 0x1]}) readv(r1, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) writev(r1, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2017/12/21 22:37:39 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x5, &(0x7f0000cd6000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000389000)=0x0, &(0x7f0000ff8000)=0x4) r1 = socket$inet6(0xa, 0x5, 0x74) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) fcntl$setstatus(r1, 0x4, 0x42800) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2017/12/21 22:37:39 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000005000-0x8)=0x0, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000005000)={r0, r0, 0x100, 0x2, &(0x7f0000006000-0xe2)="cab18f1eec287d979effd304bf83c026ea0c6b66a730a26b66f68e660c14edba4532f7682287c919f39fed402d2465a6259c2fd9b0518a9c1ebe45a56ef8ba6554872d9cbff07e9e271dff771c6ebe52b83caae371290a4779a5718e6238d9a97f2c618144acd08dd72ddc92e7bb30c65810be35a66e82ff64675baa0b4391ffaf79373bb8389ca32aeb2a1dd4f09191a0807c6c8ac81c8c32af44be5b8e47dde8e59f6c47bebccc21dd5a6141a44283ab330276804fcecc32e1580db4a48f77322dd9aacd7d4d157e6b8b4735d681405b6f34d1b438d498db8950a0b317ca9b0097", 0x9, 0x3, 0x100000001, 0x8, 0x13, 0x1, 0x4, "8721f8309b37b50e083e4b78bf9e92bd67b370c2eff7ce57e2b2138f15b3a9730f4ef4b286296909c90ea61a35ce177ccd5fa42be6f38bd8409299e147e35f7c9e2984b168112940ce0bb4db45603789429bb00a7083e646af"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x103, 0x4d61, &(0x7f0000005000-0x1)=""/1, &(0x7f0000004000)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/21 22:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eec000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bfd000-0xc)=@sack_info={0x0, 0x9, 0x8}, &(0x7f00003f2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007fe000-0xc)={r1, 0x2, 0x30}, &(0x7f000063e000-0x4)=0xc) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000df9000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000a26000)='devpts\x00', 0x0, &(0x7f0000480000-0x1)='|') 2017/12/21 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a5000-0x11)='/selinux/context\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000762000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9a000-0x4)=0x10) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bd0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000679000)='/dev/vcs\x00', 0x400, 0x0) write(r0, &(0x7f000035d000)="240000001d0001000d00fa080100040c1539000410000100040001004709000000000000", 0x24) 2017/12/21 22:37:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) bind$unix(r0, &(0x7f0000c49000)=@abs={0x0, 0x0, 0x0}, 0x8) fanotify_mark(0xffffffffffffffff, 0x134, 0x0, 0xffffffffffffffff, &(0x7f0000ad4000-0x8)='./file0\x00') 2017/12/21 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f000002c000-0x7)="08117132109f6d", 0x7, 0x8000, 0x0, 0x0) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) getpeername$inet(r0, &(0x7f0000c79000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e4000-0x1)=0x10) 2017/12/21 22:37:39 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000624000)='/selinux/context\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000ff4000-0x6a)=""/106) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ff4000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000020f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005f3000)={r2, 0x9f, "a9f7a686f286489ad1e48fe8be10d5d5d6d85847eeafa40808d2ae69d08e41faedb1fa8690b77ee1f85180f33edb11df2fa6d43f9bce3087bd9673e01db61f5644a1a57ae2d0c7ffd10dc0281ef4cbce2868531aa399d196690faffc8573e6e04543358eb1ffa4ac1bd593c6b7cd2452b2572c9eda713f8e6127f8f82850ce4e96e339e4102bc186d0f93c75802062f08f28cf76990fd76abf8601490c324f"}, &(0x7f0000290000)=0xa7) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/21 22:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000f6000-0x7)={0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000749000-0x1)=0x0, &(0x7f0000d4d000)=0x4) r2 = socket(0x40000000015, 0x5, 0xfffffffffffffffd) connect$unix(r2, &(0x7f000005a000-0xa)=@file={0x0, './file0\x00'}, 0xa) getpeername$unix(r2, &(0x7f0000355000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f2d000)=0x8) [ 116.372075] devpts: called with bogus options [ 116.417417] devpts: called with bogus options 2017/12/21 22:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000750000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000d3000-0x4)=0x0, &(0x7f0000074000-0x4)=0x4) write(r0, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) 2017/12/21 22:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2e7e) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b9f000-0x8c)={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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000fc8000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:37:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000f09000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000066e000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f0000a1c000-0x4)=0x0, &(0x7f0000868000-0xa1)="") set_robust_list(&(0x7f0000000000)={&(0x7f0000782000/0x3000)=nil, 0x0, &(0x7f0000001000/0x1000)=nil}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) 2017/12/21 22:37:39 executing program 4: r0 = gettid() ptrace$getregs(0xe, r0, 0x0, &(0x7f0000773000)=""/199) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000896000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000ccb000)=0x0, 0x4, 0x400008) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000d34000)={0x4, 0x9, 0x0, 0x2, 0xc9, 0xf9, 0x7, 0x0, 0x2, 0x1}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000465000)=0x3) get_mempolicy(&(0x7f00008d3000-0x4)=0x0, &(0x7f0000d1c000)=0x0, 0xfffffffffffffc01, &(0x7f00008eb000/0x3000)=nil, 0x4) 2017/12/21 22:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00006a2000)={{0x2, 0x6004, 0x10, 0x1, 0x200, 0x7fff, 0xfc1c00000000000, 0x400, 0xffffffff7fffffff, 0x8e3, 0x9, 0x80000001, 0x0}, {0x15000, 0x1d002, 0xa, 0x1, 0x5, 0x0, 0x537, 0x4, 0x5c6, 0x4, 0x9, 0x4, 0x0}, {0x100000, 0x0, 0xf, 0x80000001, 0x1, 0x400, 0x3ff, 0x4, 0x9, 0x9, 0x4, 0x7ff, 0x0}, {0x1000, 0xf000, 0x10, 0x5, 0x0, 0xffffffffffffff22, 0x15d, 0x800, 0x1, 0xbb25, 0x7, 0x6, 0x0}, {0x2000, 0x13001, 0xe, 0x4a6c, 0x1, 0x101, 0x5, 0x8001, 0x3ff, 0x8, 0x1, 0x81, 0x0}, {0xd000, 0x1, 0xe, 0x6, 0xde, 0x3, 0x58, 0x3, 0x9, 0x3f, 0xff, 0x1, 0x0}, {0x3000, 0xf000, 0x0, 0x863, 0x9, 0x100000000000000, 0x2, 0x6, 0x81, 0x1ff, 0x2, 0x1ff, 0x0}, {0xf001, 0x115004, 0x0, 0x3e8, 0xd485, 0x0, 0xf7, 0x6, 0x1, 0x5, 0x81, 0x3, 0x0}, {0x11000, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0xf000, 0x100080, 0x5, 0x2000, 0x4, [0x80, 0x7, 0x9, 0x1]}) readv(r1, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) writev(r1, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2017/12/21 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000539000)=0x0, &(0x7f0000663000-0x4)=0x4) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c68000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000cc1000-0x8)={@loopback=0x0, @rand_addr=0x0}, &(0x7f0000ca9000)=0x8) syz_open_dev$binder(&(0x7f0000595000)='/dev/binder#\x00', 0x0, 0x801) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f00008c7000/0x3000)=nil, 0x3000, 0xa, 0x4010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000246000-0x30)={0xb0, 0x0, &(0x7f0000fa3000-0xb0)=[@free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x2, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000019e000)=[@ptr={0x70742a85, 0x1, &(0x7f0000f08000)=0x0, 0x1, 0x2, 0x28}], &(0x7f0000e37000-0x10)=[0x0, 0x78]}, 0x8}}, @clear_death={0x400c630f, 0x4, 0x1}, @acquire_done={0x40106309, r3, 0x2}, @acquire_done={0x40106309, r4, 0x4}, @request_death={0x400c630e, 0x4, 0x4}], 0xa3, 0x0, &(0x7f0000076000)="fbeb2d0cedd54f80d76ab6c6a439387ec062f11a39271affe18c6e7c273147cf918b9c220fe57b666cb7bde3f2026af29f855471f5c8283c0a599467d63e7287144b7b75e6b50bfaa4259ca3f2716ec14da2ac9364633899c03c0487ad8cebab761b2081ec6e40cdccf22b73f6b64ba8f93102c24c4f04847e7cd5c347dddfb27ac3a2ab37e5dae2907cd7808f0aca62fd20ae96ba07edf9f4c302d092da83902b68ed"}) 2017/12/21 22:37:39 executing program 2: clock_gettime(0x0, &(0x7f000051c000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000498000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) r4 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000001000-0x4)=r4) pselect6(0x40, &(0x7f0000261000-0x40)={0x9, 0x9, 0x3, 0x40, 0x7, 0x40, 0x2, 0x10001}, &(0x7f0000eb8000)={0xe14, 0x1, 0x3, 0x93, 0x0, 0x2, 0x7, 0x9c9}, &(0x7f0000b6b000-0x40)={0x8, 0x1, 0x7, 0x1, 0x59c, 0x100, 0x5b, 0x33ad2f67}, &(0x7f0000001000-0x10)={r1, r2+30000000}, &(0x7f0000001000-0x10)={&(0x7f0000835000)={0xfff}, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x3, 0xfffffffffffffffd, 0x1, 0x100000001}, 0x80, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x3, 0x7, 0xfffffffffffffff7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0x40)=[], 0x0, 0xa8dce19fb11e17f7, &(0x7f0000001000-0x10)={r5, r0+30000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0xbf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0xd38b, 0x7, 0x4}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={r6, 0x9}, 0x8) 2017/12/21 22:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 22:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) fsync(r0) write(r0, &(0x7f0000264000-0x1001)="751f", 0x2) 2017/12/21 22:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008d5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000669000)="0a0775b0d54c0000000400000000000000b6e59908b8a612793c3b6ae46c00009baae26696c4009b0d3300003077a269544edf6f242d754d775af8a56f685479652e03000000002e9106000000000000004d0000000000000005777fccf5a7bd1059", 0x62) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004ae000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000879000)=0x4) 2017/12/21 22:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00006d0000)={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x401, [0x58c05d88, 0x7bf, 0x5, 0xfffffffffffffffa, 0x88b3, 0xf40, 0xfffffffffffff913, 0x588f6b56]}, 0x5c) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004e8000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x7}]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e82000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) 2017/12/21 22:37:39 executing program 2: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000566000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d56000-0x5)='user\x00', &(0x7f0000406000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d55000)="425edfd6a3f1820122d7dfa2393ee7c4c590b09ab7f541500b015a63c30ebeddb8fdafea980dc2d6ca9412f30cc505da2d81c738209598802289374105", 0x3d, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00002ab000)='keyring\x00', &(0x7f0000539000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f00007ab000-0x10)=[{&(0x7f000066d000-0xff)="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", 0xff}], 0x1, r3) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000d55000-0x38)={&(0x7f00000c1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d55000-0x20)=[{&(0x7f0000205000)=""/30, 0x1e}, {&(0x7f0000372000)=""/111, 0x6f}], 0x2, &(0x7f0000d54000)=""/55, 0x37, 0x1}, 0x10000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000833000)=0x200, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00002ae000-0x31)={{0x9, 0xffffffffffffff62, 0x1, 0x6, 0x40, 0x1000}, 0x6, 0x7baaef8f, 0xe758, 0xffffffffffff0001, 0x63b919e5, "bf05cc0569664a607f030eb390f2448d57918d4c04e54e9869395ccf0a38351fe8a346a755ed8c25b50f132f823a2b0bd223e571148faf5a7dc079f2efef6944f009f003a793a27fde06c3c8b18e5db4dc7e434a13292b77c3525b0e94f88c72f8dd4ae3d7db3e23532bf380496891357a119b6452be43942a8911143c8c4f77"}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d53000)=0x80000000, &(0x7f0000d54000-0x8)=0x2) [ 116.546714] QAT: Invalid ioctl 2017/12/21 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000637000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00009f4000)={&(0x7f00002eb000)=[0x9, 0x7, 0xc3c, 0x4], 0x4, 0x9, 0x5, 0x6, 0x3f, 0x7, {0xef, 0x1180000000000000, 0xb4, 0x5, 0x2, 0xe8, 0xf353, 0x3, 0x1750, 0x7da, 0x0, 0x7e0f, 0x3, 0xfff, "050b90befd1dbb1689701bbe5dfa9cb82d5a30b0559ba00665f388c6c529f7de"}}) r1 = socket(0x10, 0x2, 0x10) timer_create(0x1, &(0x7f0000100000)={0x0, 0xc, 0x1, @thr={&(0x7f00004c4000)="b99005e5387c0e4bee8a9f247bd4db525c0640bda741c0bc95aa84485871a3bd48599c95758285c3805da079c3452a795eae168a7396c01bf0f9ddafb2b30cefa16d95dbe0343763c60cdb4a3022dbe2da160806f7b3377b54c5346e25525c71aec282e8c01a240f2c3cd78e8fa9583898569624cab1599c205c9ba3f421f4785bbbb003d0838c4506d227b883f7afa37802", &(0x7f0000862000-0x9d)="b6f4886b37b833a48486b04cf808256f7038aef24aa83db565ef1af7d863eb05b81b89ff934324f0c6a3cd0a929886d33f77cde66e856ddba3650696cc83fa6a0365022e8f6544582e83d6c252b1e2d26970686337e88d12a32491ccb00e28f77724b92cb6c0d3ea0f87c20fc5433978de2465106b6ed2d909182584768537c4e763c87c13d3d2c7421a80da7a110ab85aabd2c95784f867f1f5ea0e4b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd6000)=0x0) write(r1, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) bind$netrom(r0, &(0x7f000019f000-0x48)=@full={{0x3, {"120217fc766a91"}, 0x3}, [{"6ae98a22069f32"}, {"02abb70a96f8d9"}, {"b4ea49f2ed0356"}, {"1a0afd7c2ff006"}, {"38f72d21bce9f2"}, {"d6f8632c6723a9"}, {"d559bd1ed099dd"}, {"bc242514254476"}]}, 0x48) 2017/12/21 22:37:39 executing program 3: clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x6080, 0x0) faccessat(r0, &(0x7f0000399000)='./file0\x00', 0x72, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5964) statfs(&(0x7f00008e4000-0x8)='./file0\x00', &(0x7f0000a48000-0x21)=""/33) 2017/12/21 22:37:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000598000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000161000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = shmget(0x1, 0x4000, 0x840, &(0x7f00000d1000/0x4000)=nil) shmat(r4, &(0x7f00002d1000/0x1000)=nil, 0x2000) dup3(r0, r1, 0x80000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006ba000-0x98)={0x1, 0x0, [{0xbff, 0x0, 0x100}]}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000471000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x1, [@rand_addr=0x7]}, 0x14) 2017/12/21 22:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000b9c000)={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x81}, 0x1c) sendmmsg(r0, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d15000-0x20)=[{&(0x7f0000b44000)="3902b7524946c5d642dfcdcdd78165cc", 0x10}], 0x1, &(0x7f0000473000-0x2268)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/21 22:37:39 executing program 2: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac113) mkdir(&(0x7f0000eb7000)='./file0\x00', 0x0) mount(&(0x7f0000eb8000)='./file0/file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a07000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e1e000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000005e000)={0x70, 0x0, &(0x7f0000ebb000-0x70)=[@free_buffer={0x40086303, r1}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000127000)=[@fda={0x66646185, 0x1, 0x3, 0x36}], &(0x7f0000eba000)=[0x18]}}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x4}, @request_death={0x400c630e, 0x1, 0x2}], 0xb4, 0x0, &(0x7f0000063000)="d249b550cb7e0de78c3b7e74e8c125d4c3fdb1ae2f3dbfcb70607331f6b39d14c39173d5d27c24f2c8718bc87aa054712a6c2488baecb86f88322cd23aca06c4303b3734dcc9f5d6ccb5bf5f4c71eb534ccc82d16965d8d240f8a8fccf21dff629f64ee150d91b200e9b2fd4f518501ed1f6dd80f9ea539b3b5c5e6e736d7fc19f44805179de7aba67f85ed5a8547048a5310f1b13fb1cdb61ac84b750d98df9477ae7bbdb83d571017f4ec02169be108dbb31f1"}) r2 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000e1e000-0xd)='/dev/usbmon#\x00', 0x80, 0x40040) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ebc000-0xd)='/dev/net/tun\x00', 0x0, 0x410000) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000ebd000-0x30)={0x5c, 0x0, &(0x7f0000ebd000-0x5c)=[@increfs_done={0x40106308, r1, 0x4}, @register_looper={0x630b}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x18, &(0x7f0000ebc000)=[@ptr={0x70742a85, 0x1, &(0x7f0000d75000-0x1)=0x0, 0x1, 0x4, 0x2}, @flat={0x776a2a85, 0x10a, r1, 0x1}, @fda={0x66646185, 0x3, 0x2, 0x26}], &(0x7f0000479000-0x18)=[0x30, 0x38, 0x20]}}], 0xa4, 0x0, &(0x7f0000ebd000-0xa4)="36abe35aae6c5d1d27cebd38a5175b33044acdd03eeeac696c84740ac4393d3827617695cc1bb3b3caffcc5938ab1b6da179752def18679382c3b438a600a95542eea190c0accc1d029f6bc7510e742785d402fde61d541394dee4dab7e7f9eaddfe5696604d7789259159d89c02853c688aa7a67699aeaf55336939e59e570e8aa32ba3adfb8bde6667854bee469e1c8846ea582026ccb6e2177390f57318c6bf9ae39c"}) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000ebb000-0xf8)={0x101, 0xf0, "e7f241f4c19b8e4ad27f43c20b4e496f64cf19eb5a64ce18adf6f4dadba2d158df2d8b4841f668ccdc46105172dc84fe6bc8a428eb11ec1bba1b1302d3681ca2729871c50cc40b46092ace1b2d906dc44fc81e0f311ff834d3bfe113922ed7507b6a0636f8db81be0a2c102b37f983b765743423da41d417a4ee0c10ab3b7a716b2346f2ce2b778cd796f1dd488d8d4b137657ed5e0b4067fa9d46bd9a7ae0fa635a2a22834ddd39d091a9f426030115f425af2f76c7333a9761d724c99256c59641f3602c69f9a1516165033a07e49d5fcf2b1d67078c5417128d56206780cb1d6b1051283332f6af1a24b30b4bf3de"}) restart_syscall() mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ebc000-0xa)='/dev/vcs#\x00', 0x5, 0x60082) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) 2017/12/21 22:37:39 executing program 7: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ba4000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000ba4000-0x2)=0x3f, 0x2) 2017/12/21 22:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x38) 2017/12/21 22:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom(r0, &(0x7f0000809000-0xf0)=""/240, 0xf0, 0x0, &(0x7f0000f09000)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x0, 0x0, "c0b8a63e7f67a43aed83ee7552d709ed3b05ceba156b0637d39d805fd6be59e504d6b1989d7e03e3df7807d2df1d1f24a26007091024982068ca87de2f5fe1", 0x0}, 0x60) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e6c000-0x9)='/dev/rtc\x00', 0x200580, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00005fa000-0x4)=0x0, &(0x7f0000f4c000)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000612000-0x3)=0x0) fstat(0xffffffffffffffff, &(0x7f00005a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 22:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80007, 0x7) sendto$inet(r0, &(0x7f0000554000-0x3c)="9b028a35110bc65dbe5f43033639d0709b9b0df8d2ecfc460da5bbf583c1bf807245b43c97dd78dbabadc9d08b7f7a4dfa6682648b4773fd1cfab6a1", 0x3c, 0x20000010, &(0x7f000026e000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f00008ba000-0x38)={&(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)=[], 0x0, &(0x7f000051f000)=[], 0x0, 0x0}, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00008ba000-0x4)=0xdda0, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f6000)='/dev/vga_arbiter\x00', 0x2, 0x0) 2017/12/21 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002a0000-0x14)={0x18f800000, 0x0, 0x401, 0x7, 0xffffffff}, 0x14) r1 = syz_open_dev$tun(&(0x7f00005b1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000099f000)=0x4) 2017/12/21 22:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000af8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007a3000)=0x10) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000379000)={0x1e, 0x1, 0xffffffff7fffffff, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x40, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f0000dca000)="0007430f000319", 0x7}], 0x1) 2017/12/21 22:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000455000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000047000-0x4)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000a0a000-0x106e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "2d0600", 0x0, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "8718ab37fa54f8a9"}}}}}}}, 0x0) 2017/12/21 22:37:39 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/qat_adf_ctl\x00', 0x141201, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000daf000-0xd0)={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]}]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ffd000)='./file0\x00', &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000456000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000067d000-0x4)=0x0) stat(&(0x7f0000db4000)='./file0\x00', &(0x7f0000355000+0x527)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000ffd000)=[0xffffffffffffffff, 0x0]) r7 = getpgid(0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ffe000-0xa)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ffe000-0x4)=0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ffe000-0x4)=0x0, &(0x7f0000a61000)=0x0, &(0x7f00004fd000)=0x0) getgroups(0xa, &(0x7f0000ec3000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000edf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffd000)=0xc) getgroups(0x5, &(0x7f000047c000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000c30000-0x4)=0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ffe000-0x4)=0x0, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000107000-0x4)=0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffd000)=0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000ffd000)=[{&(0x7f0000aca000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ffd000)=[{&(0x7f0000140000)="c80165ce171fbe57afdf0a3fda43a5b2eba412ca3e2d7792057edb2be78903bfcb08843ffb2b3b7365c465baf0d0b5882114e21f37558e25efc16bec5d3ff231f58e23c27f24771816f1f1f85033cbc0a43181f41965204f13006a46d6c692", 0x5f}, {&(0x7f0000ffd000)="5f33f6623a5c007bb78a0c181e5a65fa86623d758ab5701414a3660e5c2f0125f82c1750ff864729e0bea09a13b70b3dc7621cecc2e110a4f3882b5257f0dda84d085f5581263ece4dc3b0e42c6bd893fe9210a25575285c90d253777286b48e27da670806f6376d3531ad9b063c00d044db4293e4b8187943cb9b7edbf641f39dba", 0x82}, {&(0x7f0000ffd000)="9f0f8cedbad3d1ca1c19da9c439a779ffb393415ce8ea9d2fbe832f2875b397e9f89778e796a473d628fdddf3a71ac6b203c93c224ffda8a135688d11c3ba9ab08b50b6209a3a6a1634e790e4e0d8ed56e52fb36a4a54bc25706215159d6a1a25ce5d3ab0faa325bcb081563eec953a040f296d873b945337e2b57d4367adf63b9e0efb8d58ecac3ff9cba18eb7ef0c9eecdb7d675dc6e9e1dc45c91bb1eef731119e7050eab75dc3db0255a3a1e27df0cfa1f96c75ae54657cd1013ef836b165923ef7527263bca7a36cb49dacbab43f7c5c9f80217fda4bf45d14232a4973908d9b99e8e", 0xe5}, {&(0x7f0000ffe000-0xa4)="b85636a11df369445cfe9f6e4bd7c048fd41bfcad66d5e7b11238a5af58d9263ac82517d510f82541a308f4d63ecfb95199416bdefc4cbf933d823458c2200907376d4d66aed285ccce063ed99ad39d52395f1587126b02037e07eeb49a74668278e89f8ec74b9205380ccdcdbd401d1599c56208b2e84b263049d53fbcd3ca84fed872d38594312c96b1a0bd8ac9729e227d3ba9da95de01a353c8b5f5d57fdbd58ce67", 0xa4}], 0x4, &(0x7f00000ac000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x30, 0x4}, {&(0x7f0000386000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a85000-0x40)=[{&(0x7f0000ffe000-0x50)="6b8b663a703230630383d55d2fe982e354cbef4cd96ac2ac1528abbfae4fd5112171639e46a70fb8bc59074d1d7d20aceb82edf89ce56e86a1a43b92251a9e398103e2fe105f5dab8db77e026f9a4fddb2e56b3ab0b5", 0x56}, {&(0x7f000010e000)="dde07379cfc48e94aba4b81364ec2789062b9bb713d78eb84ddedcdd61249691fe8dfef3d6ad0a1affd8853d2a3f2a64037cfdc63fe83a05e2bec131d214c8ad403ba0aea5f01babf6dff0972a29bee678d22cfccec825db4274e366b6f9cd8a57e58552160f2707c162446708c99a73dc5a3b65e970ae868e750910e7016f9a0372951e41fa9d7c0917031a25b1a87f144112ab594757dfa673c0584d3b40331968", 0xa2}, {&(0x7f0000ffe000-0xa0)="b41fc267c6f2500b6e35a1a49c9f0a92914568ab42663db64ce8be11ae17cb8c07f255419cdf16797685c5b27fbf8f27fad7622da7306b2034228ccb21c7bf9e1df7208dad80b036b2bbe2f91ec85aaf0f244fe117a310a1f2e4c275187c60a206fa8fad52426e131a9ae0f7701e8e0a5fd7de484f4c6cc6e027957f878ab890e5eeeffbd046a58094306cd9d6b31faa4bd9caaef39ba5514def5d728a59a394", 0xa0}, {&(0x7f0000ffd000)="b4262ef83c8e9f8ca93b0aafc1b3ceb462245d970abe5f4ffd5f3b9baf19ded08f12c6aded457e328cec32bcf91ad36b1829017bf2c8a3e3ab51983c1087617ec90754f067df4d6a20125439d22aa2329fd714ad1d683de0e701974467d3ab199b6005ac4e2441300089e8c888da601024d26a40aac00002f39cc7ea60aca4a4fcf5de203f605fa8fd1ac654fd7ea684f263f417e4e55ca2d07ee442e58e0d0c0291d9790e589005ba667b72bb6a719dc6580d649d124e848502cbe240875264ed01408b74c8164107c93a0cc9a7a5d5", 0xd0}], 0x4, &(0x7f0000ffd000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x0}, {&(0x7f0000876000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ffd000)=[{&(0x7f0000ffe000-0x5e)="871f04c80cd9af086e5138cfb5537ac732a18aad64c3a57673268c1789798cf63ff426a4c43bec3855e0960632957e57fdaa428d05f7ef8fe2cbe6567afbd1b8339291b4952b078df35a3bbe4b19c3c2cd5c5ebe8d7f49650ca80ddcd9b8", 0x5e}, 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0x1000}, {&(0x7f0000fdc000-0x4d)="7040cd3294c6f15b4d9daf006bf7a1f021e8d04537e9d717e342f77b62472d0896fe6d8cd7089793a025ecb00f504c05d578cff91aeaf5788a98f347d3e7fd75ef75c453a70f959f9dd90d8040", 0x4d}], 0x3, &(0x7f0000a24000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x20000010}, {&(0x7f0000ffd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ffd000)=[{&(0x7f00002d3000)="279d83899bc9f96936ce82cba20c80f6f733c2b523ba0aeb3f0ac5c902ac64830eb3b00f6b4659a8d1c644d8647580ed4051df2c5bcccb29de560fe68c78139b83ff25678354ec6b8aa54adc7bd29163b0a541f35c43ebf1400c833541fb17d0740c73fb42073015ab5af6a4233ed9b930edc40f77b171d4e543b02789fa186f197318b3227a19bfa7cc38488d1abbde3c53a809426dd6174dee617bcd1c2da3d0bc3d49ee7a6f1af9a0d4a9d7e3b9d33494fdf922d3d322aa37ea25a5eb8773c61138a8abe96584cdba8049a686289cf0", 0xd1}, {&(0x7f0000ffe000-0x1000)="0fdef343e36d96023b2df9e4d78bffc64b65a1ace5c51fc5daf2a33c00eb3495cb289bc69d9649a8bfbfc92bdd208a34b8fa956058921e8495a1a8d74ae427bc9b266c940f5db1560a60222812bba90dbc42ff1142242b68ad3025eb24c695396881d3751ace745aa332afd2060568d5c3124a63a0ce51f76326ac39f600a51651dcba3ebf038abe1a29547184e11c8391e0596f53c5be1ea9a95a398468d676ccbd77563bbbd59a35f2bfa4b4e89fb7852cc26217026ac5c8680290cd1273081b2fc60b75639c37581237092fcd380e5b60b60fc6e6dce9627a14118a70ddb56bca67974fd515cf85a9f41d6443300babeb05ed2f6588ed19900ac57fc480b481f824f3a73159f6d32d71696f69e3beb487698c372a407e00b01d6fa82b330f5bea037ab9650648e3e3fd9f228fef364df24e1352ca27961ac8e57cf1cb0b24d8b737ad45c6414aac1640f800c36c8d384ad3f9f916c72a42c70462da7e919d52496b08a1578d505cd312d8493c82039c0f2eff37bb70a8b2a78f9cc962b1c9335c6dbce26cc56fc88bc430c391c99e7f88ab3d0a61100ab4115c1626a89b266ed1ea1f38567122a1b85c0b48efae2f1e9d83bc2fa030558875449ed00fb46be06482d248a47a7d614b6728f750675f74a5d410e8f0362e9b08b779fd8b1024ff9c6d3a4507e2f4b9d787870ccd770ecb17255e3b7313ee88b696b92ddbf4a2df912fb515b960a15c32032278a23f997329c55d3c344c14d50f811972b2d6b9d50175ca0704476e22d16c5ab897a6a229548ad7249148bf1b1777fb984463c358f7293839f8b5af0ae0d91d259db571a8a672b8f7eb4d69e79cb6b1c1d4827b6b2b8eb666901902583cabdceeda44dd03f3f550cdc11c6743ff1012c37dd14e2c38d5cc9680642f687cd26dbc54966ac3c9bcc54f00f05a1070620e14ea4d64c5eb1dba9bbbb81a6ad73a6fd2cfb657686ee22d4364be1f52c6a381d1de2816b0f2139e8aa3fad38837484ba338e4787d2bc722a09a9bdea40d855e289c67b93c2fe4941472af5157ef7a3c5a190fa204590cc0ff03268c9e14100befe24343cc436d6019110e48e1475a4aa1cd937acea2f346b77f7f28095fc3d135ecab5ac93a343bc1d96ca4270c19b1e7abc1321a8c113cb1e4eeaae836e2f7cb964d116c91ebdaac3960ce681035dc3fc8500eae5ee5599dc1e5cf3f14a559e2a6523769cd9919ea50e220975805251aa4923603d5b8c5e1a70e1ab375ab540721e99fc8066eaeb5d409ff4b419e33a2b3b41f417a4b2896bd167ef84df8c439c8786f21fb77028c904b9c70516963d2807886af98e516d163e6fbe16f3915ed646d08a0d4768485d1b41af2659eecbe54e2c525dff24a5afb4cad7a17d411ad550118d4ebe7aa8f6509646a683d48f0f23ae642e76deef5247c6362b305a1e5f53f7e73ef7845177126c744fb1f59fa9e1262e150ff9c00496796be25e62a5a563873de50743ceb32fde0747187ba229d4c20009d4b1c2bf70707addf85163df8cfc0cf87c6574493d9a88170beefc542a5182992ef274ec027e884fec962b8336a309fdd13fb12fe62410143371efb2240c5602f2ad64d3665b72f197278d8f15d6837789fc0ca281530ec20cf64ebadc313f453dd923ffe932417c33d377806760d176ab285214c6c215fd16b1e61ee39201593b36eedd9fa333927022a3754fbe4b13d4e4ca6eb663e378d4b27ef314171fc95244445a238f81a0377626a90a30efdfbab88cabe2bb5294d85916544c0c5e191b037ab7fbf1ad5cd7652333e5700d25fa208aaae3ee73b9c22d8719b4ca8ec561cbca9d690798de87df13823b4c255f4ee8940fb1defce06708a633ecfb69fa67315d68610a1eef9cfb0568956884fe4315f8edb485ff7271cdf2f4c9ad31adb48c55a6a1f77bc927baed10886715b96f209385c080830de496b2f4bad39d39324cb7a91266ca1c4146c0aa77d0900946aebafbadb8cc448ca5923992477f449b450a4b8d2fe67ce179afa38bf30a5e02d8acba0ccfc344d9f7cffc914256bfcc44f46061bac36042b4ec4b326a3eeafad9dbfd0f9928c3f4d1dceca8afeb96a032ff3b50519b3e2e15249d9d109776a44da184ea28439b9371a161eafe48849244245e13c23022211be59ddb3e1c059933cc7f71c306b3e3048d2acc40798b876746b90a9205674b2103cdea3ed7d63dba28e5ef183de2cd43c461ae8daa1483f48858da89706a2171ee06457a3a18651027bdfeb7b092c42c0a391709970bcd227830b3fab13fdc801d56fcb0ec29320603780316473dceb754ce36b68c15a33f3539ff3c62e1708a3c268bf8c8948cf0ffd78719add297f370957c77da64cb196e3b7c1886c4a5f0751f35af3ffbaa0f9e47e60546e25bddcdda050e8c294077c4af28850fafeb057b069f9b4027ef7d64da9481def6d232770047986d21886fbd4248729abfeb7250f2b33c277592acd5809e6f2398347cc000cedc55d55fc84d8ac73ba4777f0af208c2cc64f3acf458eb2039bf56e4073ad93fec97574c78115c12a55576e68689dce907644e7041d5fd1cfe1aea19ca1417d4f9f82a2a82044c7560c87568f3fcce928e6d64dd00a07b042d2e48b337d62a02a393551befc823bf9c048807e76fefb9143f913c57dd6c2f27a4835d53a9c2118b765df4fc936c7fabf4cf0cd249801a6c15cb0e473ef708ec1cc9fa26be1911e5e33fd5da5960e195f94add9d5c160e01762d8ac40712c16b8b0882a8f53ecc774ce4880fb6304f61de6e9d48fe56312ac7fb59e40d853fbb92f446adfa35da3cd47274972677415e9e204da2eceee0e7a1b3c0435b5afb14b727558dbbe33a3270c2caacf862a074dc0511d4105c03d92a58bdfc724a5a8a807e6f3f07835b297c3138a154baa5e39a020bc0527d337ec78231287510f54b695a48b363227cc4ae04816f8d265eb82c48ff4e57b1387c709c77cc16fe74b90c6be70a65e7ccdb030fa8f16eb44d345f4f64a8d5b1582eb92c88e85f49e6b65fe78c95022c2022afb6f87310d80e349effa451119400e951b4082dd28274ad8ec212d133e81db48099cf9690197089564e4bd82d03835c0e584ffd8848189238bd76d7d6731f950d43500304bb0d829b57989ffff1efb8a07efa8b77c946869f9d25f207351cbd407b2a9f2e0cb1929d138e72c4862ea2c15173746ead80ff312623be485966cb5c7cdd3e8ec76381d96d17caacf1926a2e2ac258e4de67f75737e2efbe256a80027ad072abaadf6a3a7b73ea35a72eab416bbe9d8be94c84da7c4472d0aa15a0905fe1ee6acd938ffb54cca9b6166ea44a30a166e01b85724050b5cf5f268d9e51c064b556de2a19207b66d91338a431debff401ec8efdfc9b33569f72159dff85f594aa4471ef4c3d466e0661eb3384711ff8ce702dc6192eb8b9c878f68e09137c361c7a57f33d12e7c61fafd6667b195daa6011a436aed2198612022fb716a12a38081147e42d1a4094d6c78f974f26499b2d6f23e2a205f8bb3262017d6606957b9de7f7653b55ac6f6f82119132884ec2698626f8de6c873a4c9be66c11d2a73bcce550438a3a1ec38fd4565adce8d730d4414032fe8a6c061d096968df5eb63a888934304655f470e135ff40228b6c5eee07db56626e71197e101fd3f32dc5f2d514dd47dab5282f2161c181c75460934d3965d25aa740d2889ce048df6714ed99c9909061876234d61b530fa7f70fccd6ffb168ba879fba7e6c6e521063076158cc9262880e9703a91ca5846571b72e19cb39bd58967609d138eebfd198f27f75e4dee5f2521df71179b1730ea58b485d0aef00ff98f9e22bf76ca1798ac24f09245ee895ee36b25bc36a5e60433a02974207fe440496d5a702e7a236f62eccac056d6871a1ba59ccc672fadf2a1eb35e106ca4e40d787da3479fd621cc57e5527306a05f1cb86f57502f427a6a1294b414fde28c47a0f699f2e3eb681048ea358f4ed2ce5622fbf60ef912095e4931b241dfcacfd38be6881652bc80ada5fb7ceac97df385ece3edf44ec2a554913a6182a5cc8900d8d6677ac88cee34219f1214ace7bbb7bf1b7f7a2f5a770a396dd2783197f7997a41e2fb75e31212c7726871df1b93260b89e0158b09a37c11a4ed4209174d044319e453224614c5639588d75eb9a8ad632fbfe79782fa123a596f917a41264307ed5647f74fc4cf0a40af2b34f8317b0fd2f554abae80397ec43b88124b73d934d634716159d465e7e4570931443b8a72ad4782367c1346feed3cd9db86872a6b72d2b3548c1e5b602b2da603a9b7cbc3881d79be1aef7f66c7f6f6b9a58268a2ca61870745f394a22ab5fc091afcccec87be298a3311b1bb66496971f0d8c701556e078c6f289ed9e729a9a71b207c42eb78a9b78544cf601f81a3e397ea8ab0298fd46050954c806e1fb1d62ff6a7c458aabdd5a575c56505e06247ab7227bddc14e8d30ea92d44b1f706a877edec1a5b87e23ba86e7e61b58a43d8317a144f799a0fe98e37697ef6b9ba89d3dc6523648ba5e4e9aa8568b0deeeb9b960f97febbc903076ea0effd4230021dbd88887de08a9479f36c48be1405093ef8fd1357e3f63a6bc11979ac780cdfaaa4a1adcede2e9f5d6db8b93f1af80c689eaa19443e62632180515c674d20bbfcdd8a5217cec8436532199a3bd261cb70342b1bdef8f8a2b3795b1ce7fec45ef5f83b92b0e9dcbd577893d97397cbdfa4d2f93a2838aa5cbc139307e677bb6c1e3a28310de2be0f26b89375227f7864e9b1898e9f633087fd9519cb4b292885432b492fa1779af16dabab7e144731d945277a79e6e5b9ea94dc5beaf9a853f3515f19523b3db0e0adc5cf26ef6f3d6d1785b79d2a271da9ebc461479eea043c1dbb767082d7dd8c29ed2c8a3e0895f7712e4b54b9aef4422c31ddc248ad57bd675612004ff65dbeab781237cd24c5498197552da7ad98e9c69a20e46f4631f7c27059b5b1593ca7d4a38333c881989e537be9d24b14115301a9c4f211cc90e4a7f374dd1443b8db93c2a4f7f26065c5ce610e09277c4d3c3fb223bea42e86b14e88e4294b3342b28bb611475fa080e915328c89f6f700f25a9ed6111ee32be0225d7a230fa05b111ef08282dab41473d591e0e05e381706d00b6e9628fde0b300656dc21076ff1135f48c854abb94c2dd6ab675d5bae70e50a6f5ce297307c38912f542f5c87e5d1caff7124f8f407301ddd02ea81bb577d237b26d98890aae1f1e49e554b4c296fd38bb633fb9283ebac56778087f1ee3967db6326b3a25f8f7dbaa91df648c4e9a88882d204ed1d17489d2efc29e838da93e4c5d573d8f4dc86059fbe525d0536fad813b3c1484b50e64b4504f5258d58a4b3b729f632a36dc19cd1f1a067260eeaaff4fff00b82b7ab68b7298dd47c04a34b2a2392362828357ea8ce9b211c730acfae2d2a937c4a94b9b3c0d416eae73a42fbec06c7f2b8eb6e05b6724975d5f1357152c17ef937ecd76be6271047d92704ce9d0fb70105160e4f8ae267c7d39eaa6aa6989c851e72c814bbb0819b38a911173840f1989bb19fd665fb2773f86e4806865f553ac95824d1d7aa0253a70b0b6de890afc5fad2a0fdd11662bdb2f66add5ed11eef35fa9ade849853bbf2b1704068c673e6c6a03f408efa2718b8e41fbca7a9d146b1f71559076984f202af67281d6734223318ddb0d2c737e315278643ccd94aba6d27ffd832203cfbc17d1f420264150a17184d437282dde81c3b7d5", 0x1000}], 0x2, &(0x7f0000f7a000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x140, 0x20000880}], 0x4, 0x2000c800) r19 = socket$netlink(0x10, 0x3, 0x0) writev(r19, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900040000000000000000020608000300f80900001ee4", 0x39}], 0x1) 2017/12/21 22:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f39000)='/selinux/context\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000351000-0x53)=""/83) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) pipe2(&(0x7f00007f8000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002dd000)={0x0, @in6={{0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc9f0, 0x3ff, 0x7, 0xff, 0x7fffffff, 0x8000, 0x6, 0x9470, 0x40, 0x2, 0x7, 0x0, 0x800, 0x4, 0x7fffffff]}, &(0x7f00001c6000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d88000)={r3, 0x81, 0x0, 0x8, 0x7}, &(0x7f0000a90000-0x4)=0x18) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000361000)=0xfffffffffffffffa, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b9b000-0x14)={r4, 0x7, 0xfffffffffffffe00, 0x0, 0x7f0, 0x3}, 0x14) 2017/12/21 22:37:39 executing program 2: prctl$getreaper(0x31, &(0x7f00000de000-0x8)=0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000012d000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002be000)={0x10000000, 0x0}) [ 116.745236] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 116.779108] QAT: Invalid ioctl [ 116.791238] QAT: Invalid ioctl 2017/12/21 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000da3000)=0x0) syz_extract_tcp_res(&(0x7f000082d000-0x8)={0x0, 0x0}, 0x10000, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000263000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00003d6000)={0x6, &(0x7f0000f84000-0x68)=""/104, &(0x7f000034c000)=[{0x10001, 0xbe, 0x3, &(0x7f000068e000-0xbe)=""/190}, {0xff, 0xea, 0xffffffff, &(0x7f000086a000-0xea)=""/234}, {0x0, 0x56, 0x81, &(0x7f0000ba2000)=""/86}, {0x0, 0xd5, 0x6, &(0x7f0000537000-0xd5)=""/213}, {0x100, 0x91, 0x1, &(0x7f0000765000)=""/145}, {0x0, 0x12, 0x1, &(0x7f0000032000)=""/18}]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r0, r1) 2017/12/21 22:37:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cfb000)={0x77359400, 0x0}, 0x10) lseek(r0, 0x40000, 0x1) epoll_create(0x40) 2017/12/21 22:37:39 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) mbind(&(0x7f0000730000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000201000-0x8)=0x23c3843c, 0x80000000, 0x1) readv(0xffffffffffffffff, &(0x7f0000aa5000)=[{&(0x7f0000337000-0x8c)=""/0, 0x0}], 0x1) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000759000/0x1000)=nil) 2017/12/21 22:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001e8000-0x4)=0x0) r2 = dup2(r0, 0xffffffffffffffff) sendmsg$alg(r2, &(0x7f0000907000-0x38)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000979000-0x85)="b9c3be564c364473d369b70ad50b84e38ccd7facb9af5ee953509fee1f738e8d69765b6990e6ec7497a432e1d96642077304699ae8764d1265426849db97ccf2d9a062adb844965cec52bf85c394672a3f7bf40fb3e5627508630eeeac2f48995999dd923086e69ca30a18f4bd04e6347222b73c2453437fce08cdc25344b377dd038d02af", 0x85}, {&(0x7f00008be000-0x94)="92a6a6e68d4866609b20ab1bdb1827c679fc2002c52b215edcaae535d486d87c3a1738a6b3ed751a912df61fcb312feb7e2f661b860192cd0e75936e10dfcdea54be1ab817dad40eb4cba2737204afd773a4c5e4f9d9c19b17bbe90e5ae1ed7f27d19eb6fa4364dec80c4cc4cca02fe53a7b89d99a9ccf00d9f25abe8361a8ecf81ed5be95c1865869fd1eb542f7f56d86c6ecdd", 0x94}, {&(0x7f0000836000)="2b3433217b7d7e70e22a6407e4abb704f40d5afb65b47b816c31af4f705b27b96a0405edce38053c14f33873a09fd091d21c1aed26d45a5c25e4f89468809409e8e864c39fadf731ff25209199", 0x4d}, {&(0x7f0000da0000)="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", 0xfe}, {&(0x7f0000bc6000)="8dcc6ac08c8f97ed0283ce524b9514fcf45df6d0cc9bf007efc82a21beab31731affb1268654bb19d4f192d77d1cefa07f788cb5ff430bcc300980156f80d4b686d2b166ff167414d157ddf204d0e1e0d9f526f32908bf09752a434bb7d5cef5b259", 0x62}, {&(0x7f00006ce000-0x51)="a596e01c143ca73213899bff3733011c4e48c27fbe008706f6ddf58ee61ea8a2a5798cab68669061a1dfdc6990b7103b3a121335855592a804785341c0d2ad742abd5c7a8c043c47f2de49f1039fb57aa1", 0x51}], 0x6, &(0x7f000025c000)=[@iv={0x50, 0x117, 0x2, 0x38, "b499d347f5bc78ea0fe51e90ff932ca96a9e7884839124cf49a4f58d213b9c374323fa3cbf31de17e620296b5fd8900a035a33539af409bc"}], 0x50, 0x4040000}, 0x4000000) prlimit64(r1, 0x7, 0x0, &(0x7f0000c1d000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000046d000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) ioctl$int_in(r0, 0x2000000000005441, &(0x7f00005f9000)=0x0) 2017/12/21 22:37:39 executing program 4: 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) lstat(&(0x7f0000691000)='./file0\x00', &(0x7f0000952000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000033e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f9000-0x4)=0xe8) lstat(&(0x7f0000712000)='./file0\x00', &(0x7f0000d82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000715000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00004ae000)=0x0, &(0x7f0000324000)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000ceb000)=0x9, &(0x7f0000248000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/21 22:37:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ef000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, 0xc) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x1, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f60000)=""/222) 2017/12/21 22:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/rfkill\x00', 0x4000, 0x0) eventfd(0x0) 2017/12/21 22:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001000-0x28)=""/40) r0 = syz_open_dev$mice(&(0x7f0000c6f000)='/dev/input/mice\x00', 0x0, 0x40200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008f1000)={r0, &(0x7f00005bf000)="3889c22fe11307fa763d4ddaf11460625c46a2e20386b11d570b0d547016728573c911eb86a3fa7f5b732bbd139583782cf98cf419", &(0x7f0000271000)=""/0}, 0x18) [ 116.803851] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 22:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) lstat(&(0x7f0000fa4000)='./file0\x00', &(0x7f0000272000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/21 22:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key$user(&(0x7f000051e000)='user\x00', &(0x7f0000ba1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006f0000-0xe9)="64c146a8e5a3f4736306029fe2191b73340e2909582d7ca43a1f8fd4da718e78dbd4d15224b02e82e59378a0c51e870191bf205b60f3ca65cba1db37ab33837cf701afb06cb33aa78ff56e4370ee67f280b43420e5043b34659953a37ec9a13d6b92a6a15eaa03e35e7c2f08b4c62ba058566a2fac220df732903fd2cb00ac82f0ecf2ec3247c88c6b8bf7d997fe4277d404dd0817f9f582c19cc4dc7338385b0f20c4a25ad072bcf6b5e3057bbcacef28339771e746790caae9bc4c54bef8985e41e20c04180df6931cc0df6ba517046210f6fbf76c6fa86206cc9b133c5362983b99c346a2b1703f", 0xe9, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000698000)='logon\x00', &(0x7f00008cf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b8000-0x32)="4bce0d6c877f415d3c0cbf03edff1155a1f6fc0e6c23c1680ac412f9b2c4279e1eb689fbb87d59eb5a62cc408cb31cf0094a", 0x32, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) close(r1) 2017/12/21 22:37:39 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pipe(&(0x7f00009b1000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f00005a6000-0x10)={0x4, 0x88d, 0xd09, "ddc233cfd4d2", 0x1, 0x0}, 0x10) write(r0, &(0x7f00008d8000)="0eec47968342f3e84c0161258d0ddb8d3dd02f42c3ae8e31bbe71500000000000000034d688c4249432fb01eaa88a1c586f7fee52ce21581eeb89ee6027cb4ccfe0713984eb9ff13e4edaafdde0f4b9c6dbfdbd5e679e255d029af599463f0148f177afb4f0ca3cbb0587d1261b058385f7d3f6182935c09144f", 0x7a) vmsplice(r3, &(0x7f0000a47000-0x80)=[{&(0x7f0000fe7000-0x1)="01", 0x1}, {&(0x7f00002f5000)="8f29e6956db1243c2b1d5946fdfe06de49a7b7803f17a0390178700d5b9e1d2dc3d0afcf4c720b6d3bbcfba776f93d5696e06138765059ee35d8cb9b556c8f2d72ef50954be7bc605b4103cc818ebaf58e509f4337146c384df16923fd292ce506a72054", 0x64}], 0x2, 0x8) splice(r2, 0x0, r1, 0x0, 0x100, 0xd) 2017/12/21 22:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000458000-0x2)={0x0, 0x0}, 0x2) gettid() ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2017/12/21 22:37:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000038c000-0x50)={{0xe5b, 0x1}, {0xff, 0x6}, 0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_getres(0xfffffffffffffffc, &(0x7f000079c000)={0x0, 0x0}) 2017/12/21 22:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000020c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2017/12/21 22:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) getsockname$unix(r0, &(0x7f00007f0000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ddd000)=0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$int_in(r0, 0x5473, &(0x7f000063e000-0x8)=0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00007ae000)={0xeff0, 0xd6, 0x7fffffff}) recvfrom$unix(r0, &(0x7f00002a3000)=""/47, 0x2f, 0x12000, &(0x7f0000544000)=@abs={0x0, 0x0, 0x1}, 0x8) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") 2017/12/21 22:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000fb7000-0x24)={0x80, 0x1, 0x6, 0x2, 0x6, 0x5f8, 0x45, 0xfffffffffffffeff, 0x8, 0x4b88, 0x400, 0x6}) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000706000)={0x0, 0x0, 0x0}, &(0x7f0000ca4000)=0xc) r2 = getegid() chown(&(0x7f0000376000-0x8)='./file0\x00', r1, r2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000065d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f7000-0xc)='/dev/autofs\x00', 0x84800, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000063b000)=0x9) 2017/12/21 22:37:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ad4000)={0x8, 0x8, 0x8, 'queue0\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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000580000-0x42)={@random="3138b291dc42", @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x80000000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/21 22:37:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000020d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000abb000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000abb000-0x14)={r1, 0x9, 0x1, 0x0, 0x7, 0x2}, &(0x7f0000001000-0x4)=0x14) 2017/12/21 22:37:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) inotify_add_watch(r2, &(0x7f00007e7000)='./file0\x00', 0xfffffffffffffffe) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a40000)={r0, &(0x7f0000763000-0x94)="41227687401f34570550be1ae874718434f07165326a763c4e3548d3a06f60de833632ee0744792c165c6f72386c01c8af0a9b7c8a77675bd7d8504aff47d1cccd6f74ebd4d9db8091f7df61b935b1015369c37d19dfb61f095878d1feb0bca94f2f81fd1930300064c3993c02297038d413e6b8617c893dcfd2fd75294a96bec3b27363dfb92487c18aea2549b2c0cb6f8ecb51"}, 0x10) rt_tgsigqueueinfo(r1, r1, 0x18, &(0x7f0000000000)={0x0, 0x32cc, 0x0, 0x0}) 2017/12/21 22:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000e4b000-0xc)={0x4000000, 0x7, 0x9}) fsetxattr(r0, &(0x7f0000d4c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2017/12/21 22:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x800, &(0x7f00001d3000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000eeb000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket(0x200010, 0x2, 0x10) pipe(&(0x7f0000c20000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00005ac000-0xbc)={0x729, 0x3, 'client1\x00', 0x1, "018ebf05f6368142", "6403186b769a92efe75413aeff8056026e5750f4d2ab58b7d8853bb95ff75f7c", 0x80, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:40 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000fe4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fe4000)="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", 0x1097) pwritev(r0, &(0x7f0000034000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)=':', 0x1}], 0x2, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="bf", 0x1}], 0x1) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00004aa000)={r0, 0x7, 0x6f, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/21 22:37:40 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000008000)=""/2392, 0x958) r1 = memfd_create(&(0x7f0000001000)='big_key\x00', 0x1) connect$ipx(r1, &(0x7f0000001000)={0x4, 0x4, 0x7, "8b2cc62a9003", 0xfffffffffffffffd, 0x0}, 0x10) 2017/12/21 22:37:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x401, 0x3]) r1 = dup(0xffffffffffffff9c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xf, 0x99e, 0xdb, 0x7, 0x2, r2, 0x5a4}, 0x1c) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000000000)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/21 22:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000079d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f2000)={0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc) llistxattr(&(0x7f00003bc000)='./file0\x00', &(0x7f0000494000)=""/123, 0x7b) rt_tgsigqueueinfo(r2, r3, 0x2b, &(0x7f00003d0000-0x10)={0x1f, 0x65e, 0x8000000000, 0x2}) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f0000523000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 22:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x30)={0x1, 0x2, &(0x7f0000991000-0x10)=[@generic={0x3b6ce2c3, 0xa1, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000b68000-0x21)="626465765e6d640000000000000005000000007000000473746564700070307d00", 0x1, 0x80, &(0x7f00006b8000)=""/128, 0x0, 0x0}, 0x30) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000373000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000019f000)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000847000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000724000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00007bf000-0xa)='/dev/cuse\x00', 0x40, 0x0) flock(r0, 0x1) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000045d000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c66000-0x12)={0x0, []}, &(0x7f0000839000-0x4)=0x4) fcntl$setstatus(r3, 0x4, 0x44c00) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006b6000-0x14)={0x0, 0x7, 0x1, 0x2, 0x100000001, 0x2}, &(0x7f0000a10000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000031e000-0x8)=@assoc_value={r5, 0x5}, &(0x7f00002f7000-0x4)=0x8) 2017/12/21 22:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000051000)=[{&(0x7f00009a1000-0x59)="3900000012001947000003000000000007040000001fe076480000000103000009001d0158413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) syncfs(r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a54000)='/selinux/access\x00', 0x2, 0x0) 2017/12/21 22:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) memfd_create(&(0x7f00002a1000)="1a6367726f75702a00", 0x2) 2017/12/21 22:37:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000486000/0x2000)=nil, 0x2000}) 2017/12/21 22:37:40 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00001ae000-0x8)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000078a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e61000-0x4)=0xffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00002c2000)={0xf, 0x1, 0xb0c, 0x30, 0x5, r3, 0x62}, 0x1c) sendto$inet(r2, &(0x7f00008ab000)="", 0x0, 0x0, &(0x7f000003c000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00005be000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000086e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r4, 0x0, 0x8000, 0x0) 2017/12/21 22:37:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2202, &(0x7f0000001000)="") 2017/12/21 22:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000820000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5460, &(0x7f000001c000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000043000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000075b000-0x8)={0x0, 0xc0}, &(0x7f00009b0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000770000-0x8c)={r2, @in6={{0xa, 0x2, 0x79c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008dd000-0x4)=0x8c) 2017/12/21 22:37:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x22000, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x8}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000)={0xa, 0x8000, 0x4, 0x100, r2}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000005000)={0x3, 0x81, 0x538, {0x0, 0x1c9c380}, 0x964, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={r3, 0xffffffffffffff6a}, &(0x7f0000004000-0x4)=0x8) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) 2017/12/21 22:37:40 executing program 4: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000024f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000001f000)={&(0x7f000005a000/0x2000)=nil, 0x2000}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000154000)=0xffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000759000-0x10)={0x0, []}, &(0x7f0000020000-0x4)=0x4) 2017/12/21 22:37:40 executing program 0: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b2d000)={0x0, 0x0, 0x0}, &(0x7f00009b6000)=0xc) prlimit64(r0, 0xf, &(0x7f0000280000-0x10)={0xc5c5, 0xff}, &(0x7f0000958000)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b2a000)=""/216) 2017/12/21 22:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000087a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x0) lsetxattr(&(0x7f000033c000-0x54)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", &(0x7f0000f86000)=@random={'osx.\x00', '\x00'}, &(0x7f000076c000-0x1)='\x00', 0x1, 0x1) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000fb3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/21 22:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000885000-0x98)={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]}, 0x3, 0x7}, &(0x7f0000571000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000066a000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000d8b000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000771000)={r1, 0x7, 0x40, 0x0, 0x14c1, 0x6, 0x10000000000000, 0xfffffffffffffff8, {r2, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x1ff, 0x54791edb, 0xffffffff}}, &(0x7f0000e6b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000c0000)={r2, 0x7}, 0x8) 2017/12/21 22:37:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') bpf$PROG_LOAD(0x5, &(0x7f0000996000)={0x6, 0x6, &(0x7f0000569000)=[@map={0x6, 0x9, 0x3, r0}, @generic={0x1, 0x4, 0x9, 0x6d33}, @generic={0x10001, 0xce8d, 0x6, 0x4}, @generic={0xfb1, 0x8, 0x8001, 0x8}, @generic={0x5, 0x51, 0x1000, 0x9}, @generic={0x5, 0xc3b4, 0x2, 0x101}], &(0x7f0000c40000-0x1b)='posix_acl_accesseth1md5sum\x00', 0x7, 0x5a, &(0x7f0000a1f000-0x5a)=""/90, 0x2, 0x1}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000b8e000-0x4)=0x0, &(0x7f0000e2f000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x32ce19cd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x9, 0x5de, 0x7, 0xfffffffffffffff8, 0x5, 0x800, 0xcb, 0xb1, 0x40, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x5, 0x8, 0x400]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r3, 0x2}, &(0x7f0000001000+0xbe)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xa882, 0x0) getsockname$llc(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) read(r4, &(0x7f00000c4000)=""/4096, 0x1000) 2017/12/21 22:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000421000)=""/0, 0x0, 0x0, &(0x7f0000a34000-0x80)=@generic={0x0, "d405f46d3cd08425a8373c87ae530210b33b69076330497c141600b2ed176f51aec6286d67deaaa43192300e3479ce8b381bfa7629e5ea8f6ac02f18bba055ce886d590fdfc9168323064120e8781b45baf02b20f956c971755714664a18400ab6df1a455de7edee8ab23966dd0851cd6c3561fdd446f5338b245bbe02dd"}, 0x80) 2017/12/21 22:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000091000)=0x0, 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006cc000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000c58000-0x78)={0x9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x5c2, 0x3f, 0x5, &(0x7f0000d2d000-0x10)=@generic="55b99443543a275b717be7dc801933ca", 0xfff, 0x3, 0xbfe5}) r2 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000793000-0xc)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009fa000)=0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000067000)='/dev/vcs\x00', 0x12100, 0x0) perf_event_open(&(0x7f00002c3000)={0x2, 0x78, 0x0, 0xfffffffffffffffa, 0x4, 0x6fed, 0x0, 0x3, 0x2, 0x8, 0x5, 0x8f2, 0x0, 0x1, 0x0, 0x7e, 0x4, 0x8, 0x70ad, 0x40a, 0x20, 0x1f, 0x6, 0xa0, 0xfff, 0x7ff, 0x0}, r3, 0x4, r4, 0x1) write$eventfd(r0, &(0x7f0000555000-0x8)=0x3, 0x8) [ 117.234175] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 22:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00007d7000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f000058f000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000ac1000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={r0, r1+10000000}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) io_setup(0x1f, &(0x7f0000f3d000)=0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000050c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/cuse\x00', 0xa0b00, 0x0) io_submit(r3, 0x2, &(0x7f0000975000-0x10)=[&(0x7f0000b20000-0x40)={0x0, 0x0, 0x0, 0x2, 0x39, r4, &(0x7f00006f9000)="1e3eb85c6077abfcad9cf2d96023b963a736c16c40414c8c8eb6a1f41cfef59a15903faed4ac17046792", 0x2a, 0x12, 0x0, 0x0, r5}, &(0x7f0000c10000-0x40)={0x0, 0x0, 0x0, 0x1, 0x400, r6, &(0x7f000049f000)="d00842f7a0c3b70b8141f5e1410930e984ae87de631de51fa2944a4e2d2fcf48c5a79ceacef752b9d37b15b52e4bd9269f343691d2e2876d99569029a65aa9ecef4cbc34b9ed9a9f07511b4695433634412dff3a6eada9172cb8eddf668d8546acfd09d7fb502467f394160d726426e05c072f5d1c5bd9adfcb4a63cef63c77f11bda5c4c72ebfb14b16", 0x8a, 0xffff, 0x0, 0x0, r7}]) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r2}, &(0x7f0000e99000-0x4)=0x0, 0x0) r8 = shmget(0x3, 0x1000, 0x101, &(0x7f0000874000/0x1000)=nil) shmctl$SHM_LOCK(r8, 0xb) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f00004b6000-0xac)=""/172) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2017/12/21 22:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c4e000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000479000)={{0x6, 0x3c}, {0x9, 0x4}, 0x8, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000799000-0x38)=[{0x0, 0x0, &(0x7f0000b85000)=[{&(0x7f0000f46000-0x50)="686199a1b401c28e808e53019a205066fde410eeca0b61dbbb417015a2d0d0721350cd534821138408a0", 0x2a}], 0x1, &(0x7f0000127000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x8000) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/21 22:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d95000)='/dev/vga_arbiter\x00', 0x13f, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00001cb000-0x2)=0x10000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f24000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000042a000-0xd)='net/snmp6\x00') pread64(r1, &(0x7f0000e19000)=""/219, 0xdb, 0x0) 2017/12/21 22:37:40 executing program 0: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000112000-0x4)=0xfffff7fe, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000175000)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, {0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x100, 0x0, 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) 2017/12/21 22:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000664000-0x24)="240000001d00010000000000000000000fff00fa1000c300060100f7727456ffffffff4b", 0x24) 2017/12/21 22:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f700", 0x1c) r1 = add_key$keyring(&(0x7f00009c8000-0x8)='keyring\x00', &(0x7f0000908000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f000064b000)='cifs.idmap\x00', &(0x7f000054e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000078c000-0x8d)="82e7f1c39b0e2937b923cfee16ecfc06f9947fde63a357c691343fce0acef78ca4429d41a1e7f1318c8d1d999708c4c31bc4ef67bc8469a00d496dd0148c42ca17e8f1fe412000405c2f47325cb08e003d24d60a5b75bbb2566c00f9b775f4f4a716ed0de49bfe20132025f357ef5d7d64bbec08038bb3e9d38059785efea2c0c2934050c62a01633b3767ea12", 0x8d, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f000051f000-0x86)="96ee344b7bab9ec70ac73f4dfb7cbdf63fe891686fe5cecfc7fc45a0555d94cdff6c31e46e9370a92ab38f4f4f3515ae7a3a9e69c7fa72315d97c8c367ae1e67b6650aa0b97c8acce978eacb40345b934dac3c5b2eede7cab2dc3c54af19f0f34538893e942b907f951a7967cb7fffbabd4849d4d0a86146197f5d9fb64962c390ccf9ce32ec", 0x86, r2) 2017/12/21 22:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f5d000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x20000000000001, 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$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$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) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000e88000-0x8)={0x0, 0x0}) 2017/12/21 22:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x12) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000767000)='/dev/net/tun\x00', 0x0, 0xa) r2 = syz_open_dev$vcsa(&(0x7f0000bd7000)='/dev/vcsa#\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d5e000-0x8)={0x0, 0x2}, &(0x7f0000622000-0x4)=0x8) pause() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000054c000)={0x523f, 0x201, 0x748f, 0x0, r3}, &(0x7f0000ef3000)=0x10) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000588000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r5, &(0x7f0000de3000)='net/netlink\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008fc000)={0x0, 0x0}) pwrite64(r4, &(0x7f000042d000)="edc7a7b1e2c0630df08ce46f3738bc772ff862c634e73c3ab96156d85e68570bbf59585ee8e87ab52d0736f4ac7accd978abdb4b183594ac14ffb6afb25650c2d657d5e48f4137dcd150d1ebe89bc9521df45baee8d533ef04cc3cf6676647d6ef399e1089c7a6d3bff108743cdf6529aeae3f778fb02b02ac2b8bd4e1463087de1c8797964061abf743390a480446a647e1819926a25fc3bc435598d7aaf9c5277b3bbe483ce9008271192a391e47ef7929ba055618cd278ed2c6f5b3b4cb7ace5259323af277b3423f35010bcc2136932adc88a6f3a793784f650e0cf80e009610b7417f36604ef1e41ed0", 0xec, 0x0) ftruncate(r1, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x200) write$tun(r4, &(0x7f0000b99000-0x11aa)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @ipv6={0x0, 0x6, '\x00', 0x1178, 0x32, 0x10000, @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]}, {[@dstopts={0x3b, 0x202, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xf, "705b5b5e7d8b4006e1b23e4fbf140e"}, {0x0, 0x1000, "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"}]}, @routing={0x7e, 0x6, 0x0, 0x0, 0x8000, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x3a, 0x4, 0x0, 0x0, 0x3ff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x15, 0x8, 0x1, 0x8001, 0x7, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x6c, 0xa61, 0x9, 0x7f, 0xfffffffffffffffc, 0x1, 0x0}, @fragment={0xff, 0x2, 0xfffffffffffffff8, 0x6, 0x8, 0xb94, 0x0}, @routing={0x16, 0x10, 0x0, 0x4, 0x520b, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x1d, 0x0, "35b2e9cc5b1b5c9f72c89264e992ed2f2f3409a389"}}}}, 0x11aa) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000dcc000)=""/93) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000020d000)={0x6032, 0x100000000, 0xddff, 0x81}, 0x10) process_vm_writev(r5, &(0x7f0000e1b000)=[{&(0x7f0000851000-0x3f)=""/63, 0x3f}, {&(0x7f00000aa000-0xec)=""/236, 0xec}, {&(0x7f00007eb000-0x5c)=""/92, 0x5c}, {&(0x7f0000cbf000)=""/88, 0x58}, {&(0x7f0000ae7000-0x42)=""/66, 0x42}], 0x5, &(0x7f0000dd4000-0x10)=[{&(0x7f00002eb000-0x31)=""/49, 0x31}], 0x1, 0x0) 2017/12/21 22:37:40 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000073a000)='/selinux/enforce\x00', 0x288200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/164) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x5e56, 0x2]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@random={'security.\x00', '(md5sum/user-cgroupeth1proc\x00'}, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x11, 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/114) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000002000+0xc26)=0x0, 0x4) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000004000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000006000-0x4)=0x100000001) r1 = socket$inet(0x2, 0x6, 0x850) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000005000+0x521)=0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000006000-0x4)=0x4, 0x4) connect$inet(r0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x1c) alarm(0xcb5b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000008000-0x18)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) dup2(r1, r2) 2017/12/21 22:37:40 executing program 0: mlock2(&(0x7f0000faf000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000095b000/0x1000)=nil) shmget(0x2, 0x2000, 0x78000003, &(0x7f00005e4000/0x2000)=nil) 2017/12/21 22:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000086e000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e54000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) mincore(&(0x7f0000a3b000/0x1000)=nil, 0x1000, &(0x7f00009f5000)=""/102) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000809000)={0x1c3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:37:40 executing program 2: mmap(&(0x7f0000000000/0x1b4000)=nil, 0x1b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f00001b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001b5000-0x4)=0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00001b5000)='/proc/self/net/pfkey\x00', 0x10402, 0x0) write(r1, &(0x7f00001b0000)="240000005a001f0200000007180000000913171408000300ff0009ff0a0002ffffde0000", 0x24) recvfrom$ipx(r1, &(0x7f00000cc000)=""/36, 0x24, 0x0, &(0x7f00001b3000)={0x4, 0x0, 0x0, "c4590368a713", 0x0, 0x0}, 0x10) 2017/12/21 22:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001cc000-0x4)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d53000-0x10)='/selinux/create\x00', 0x2, 0x0) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000027e000-0x68)={0x2, 0x3, 0x7, {0x0, 0x0}, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 117.448297] device gre0 entered promiscuous mode [ 117.518927] device gre0 entered promiscuous mode 2017/12/21 22:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000457000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x9, 0x99, 0x0, 0x0, 0x0, 0x0}}) r1 = fcntl$dupfd(r0, 0x0, r0) timer_create(0x5, &(0x7f0000d82000)={0x0, 0x41, 0x4, @thr={&(0x7f0000c3a000)="", &(0x7f0000f06000-0x3)="dc067f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4c000)=0x0) clock_gettime(0x0, &(0x7f00000f8000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000598000-0x20)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f00007d8000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2017/12/21 22:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) r1 = accept(r0, &(0x7f0000184000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005af000-0x4)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00001ea000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d2c000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000604000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000375000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bef000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8000, 0x2, 0x4, 0x7, 0x0, 0xa0, 0x6, r2, r3}, {0xe0, 0x400000000000000, 0x3, 0x7, 0x7, 0x200, 0x9, 0x17c2}, {0x4, 0x2045, 0x8, 0x0}, 0x80000000, 0x401, 0x7, 0x1, 0x8, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x6}, 0x4, @in6=@loopback={0x0, 0x1}, 0xffff, 0x3, 0x1, 0x5, 0x3, 0x0, 0x101}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000d40000-0x48)="ff8d57a9", 0x4) 2017/12/21 22:37:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x40a002, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x1400000000000000, 0x2}, &(0x7f0000000000)=0xc) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f000052b000-0x4)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb8000-0x8)={r2, 0xc00}, &(0x7f0000485000-0x4)=0x8) r4 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f0000538000)={0x10, 0x0, 0x0, 0x2a2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000cd7000-0x4)=0x0, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) bind$inet6(r0, &(0x7f0000284000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000014e000-0x67)={0x0, 0x3, 'client1\x00', 0xffffffff80000005, "cac2e1608fb0063c", "7e153eb3eaa6b7ebb6d53ed414173204764c20f9c5ec5ca9f9753b1cce3bfdef", 0x0, 0x80000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00007ee000)={0xf, 0xa, &(0x7f0000e12000)=[@generic={0xfc00000, 0x400, 0x800, 0x8}, @map={0xb725, 0x3ff, 0x3fd0, 0xffffffffffffffff}, @map={0x0, 0x8001, 0xa88, r5}, @map={0x9, 0x100000001, 0x6, r4}, @generic={0x2, 0x800, 0x4, 0x7fff}, @generic={0x1ff, 0x9, 0xc877, 0x0}, @generic={0x5, 0xffff, 0xfffffffffffff23e, 0x7}, @generic={0x10001, 0x8, 0x6, 0x40}, @generic={0x20, 0x81, 0x1, 0x0}, @generic={0x5, 0x4, 0x6e, 0x4}], &(0x7f0000002000)='em1\\md5sum\x00', 0x1d, 0xf9, &(0x7f0000c26000-0xf9)=""/249, 0x4, 0x1}, 0x30) 2017/12/21 22:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000012a000-0x4)=0x12) fcntl$setsig(r0, 0xa, 0x12) r2 = fcntl$getown(r1, 0x9) capget(&(0x7f0000598000)={0x200f1526, r2}, &(0x7f0000dd9000-0x18)={0x5, 0x1042312b, 0x72, 0x6, 0x8, 0x3ff}) lseek(r1, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmod(0xffffffffffffffff, 0x0) 2017/12/21 22:37:40 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000ff9000-0x8)=0x7) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f000033c000)=0x0, &(0x7f0000ff9000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c01000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000052a000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xffff) 2017/12/21 22:37:40 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x0, &(0x7f00001ca000-0x1)="", 0x0) setsockopt(r0, 0x8, 0x1f, &(0x7f0000a65000-0x2f)="b9c374898bf704baa46128648f97fe47c1072822c80f73a4d6bf3449ba69c725bd5f7de2a5c293de182395e3b53bf6", 0x2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ac6000)=@assoc_value={0x0, 0x640}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000904000)={0x0, 0x6, 0x30, 0x1800000000000000, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000c54000)={&(0x7f0000000000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000af7000-0x44)="2cd9f443de8ac6936d44579b2554145bfc94dc331e810903450663ab510fd9556de54c1de55b119c00ce7a30bba08f9b02aefcb412e404588851b26fc8b6f473187c1a82", 0x44}, {&(0x7f0000000000)="32563fb3c5e9a07de8d45a74a5f70a96114f0542e341b609a749ee5a3509e009713cd063e0c1f9ad74a9e66387b6c6ca33f46783e38ba91ad8a9ce4c7ab3b2d4532b7c2c6769523fd4cdb8e1e2ddf65cc7f41676abfd191fa0d960a118765ea4c5068a407d0c36f15b9fa5022d9dc9b20284c97a2009548a44b5ec", 0x7b}, {&(0x7f000031d000)="00401f20e226088f06c8bea76a9b5a3d05c29e0ba91da8ed89d58e14316b206c4cb20bd50adadc7569a6509e9c4804e287eb85353fc15b76261890d69deecfbe9837b8637d835ee36216c0eebcef6baa0c3c0a650cd6ecaa2d86787821e664b83a7bc373a1418d06bbddc455f5fde9b5e343e8a3b10ec19e49a3d3230c5b62e2aea69cdb71b7d62e12f3705239e1c16cc5a3d03156a4c0b46346eadbf153f4760f31ef22f0014fa33f51120b1f691730c9f1966c3a2c9f6456eb1f6cc0", 0xbd}, {&(0x7f0000001000-0xa)="8f4ee62089817edc5913", 0xa}, {&(0x7f0000798000)="1e58e212ded9ddd6c7fbd5ac51c805", 0xf}, {&(0x7f0000001000-0x5b)="46a240399b87ab0d1d5afb024f211c694a2acaad6c4a723499443e22762e8e8fac10d07b80da0909a5d7da5e44cacb2558e1e509dacc819b2ae58d11069dc27202b05e9c2cfaa56b550736afba23f7716e27c8d231639b04a84259", 0x5b}, {&(0x7f000069d000-0x1c)="56b749d1fc0ac00557b24448232ebc1e22e48748f1adbe357ef693cc", 0x1c}, {&(0x7f0000000000)="", 0x0}], 0x8, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x7f2, 0x3, 0x1, 0x200000000000000, 0x8000, 0x1, 0x6, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x5, 0x8000, 0x7, 0x1ff, 0x9, 0xfffffffffffffffd, 0x7, r3}}], 0x60, 0x20000000}, 0x4) 2017/12/21 22:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f00000e2000)="") perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000001000, 0x0, 0x7, 0x0, 0x0, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00008d7000-0x108)={0x2, {{0xa, 0x3, 0xe99, @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]}, {{0xa, 0x3, 0x7, @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]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x400000000001, 0x1, &(0x7f0000ad5000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000009f000)="0000068000f76d", 0x4, 0x0, &(0x7f00005cc000)=""/0, 0x0, 0x1}, 0x30) getitimer(0x2, &(0x7f0000d78000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee3000)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ff3000)=0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000e4c000)={0x0, 0x989680}, &(0x7f0000003000-0x4)=0x0, 0x9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x0, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d21000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052b000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000700000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x2000010, 0x5, 0x4000005, &(0x7f00005de000-0x8)={0x0, 0x0}) fstat(r3, &(0x7f000066e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000595000)={0x6, &(0x7f0000f26000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000468000)={0x0, "8ffc348729c7"}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f0000ba2000)={0x20080522, r1}, &(0x7f0000014000-0x18)={0x1, 0x9, 0x4, 0x3, 0x4, 0xc6d}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d83000-0x84)={0x0, 0x7c, "87b66cc443299dc5441188a2851b71effa7969075f9f21687ea7c15fa500ba3f9f22894df43300d83568323adbddc50f2bb67c68ff1b7735a7d0ba7cd80a908d3499648866035789ca89817620544d44916c14fd006b9bb6120ccd76038116bcc531c796cbcb45f714e0ef0d1371068a49d4642ca050fac9542202d1"}, &(0x7f00005dc000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000806000-0x8)={r8, 0x5ccd}, &(0x7f0000419000-0x4)=0x8) listen(r7, 0x9ac3) writev(r6, &(0x7f0000f59000-0x70)=[{&(0x7f0000632000-0xe5)="60fbb5d456b108c1b2f42160f6bae1d3ba8952a8c10f6d9f5fbf132ad391120d8e8d0d6d0d5c18113934f229d0f34b28a2d97870824be0f483071b126440cc19e560806fe8ba9597b875d3938536a9295810b52815058783347dbfc283bcfa00d343605b48cbd16af25db4b4ba96c267c90989883b12f20fc3c534f2d0e73f1cc9babd18897c0bb6ce7439b52c8e3fb3df052865c69eb89449e41801d7e6e20c736b1c139a91cbb863f16fa3f26a9e0a8800cf1792a36560b96ebd18dc244f6668dd09dc70c9737a0ac17ecf76495ce5ba395c0ccb7a18cb63ecd4b8fa1860e34cf6f02799", 0xe5}, {&(0x7f00009b2000-0x61)="0ab9ba0b8993361f4675b41c219e1bd759b7b40bbe677ae94c1f5bcff567c58a171c7f03eccd82032ce35275efe75391fb4ea5cb9550a93baf5fb0f73bad9f5c5f94117f6d3d5681ea56876a170fff74b1b5028feba18c97af3232b876d1001381", 0x61}, {&(0x7f0000752000)="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", 0xfa}, {&(0x7f0000705000-0xeb)="98fcbb743cb11c991a9f7d5555a7a9fd9eaff360d7b9869b38803a05930357a196740840ba7bd7dd8daebee1cd86a6b94c3b92ae79cfaba225fc259d61ac4a16141831b0c821419855b939e8d08448716fb621af4b617f4284877b8e3c7d57cb534532eb5aad035156b321e037cee180c817de07b810759879db37371c59341068754e5d7a46e4a0bf6f43b554b18ea68d20dd8d129eb65e09609aa390ac3ad86efa1767b215dee7684a07d7cd5c913fb986fcc5cb78e0888fe6fc3ad2870d5a287f1c8a2b4cd309e01f1e2c493d9758bf52268b4fdb4e116de562546044fc912526ad1c0016619ac7b045", 0xeb}], 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000b8c000-0x4)=0x0, 0x4) sendmmsg$alg(r6, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc327474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5cc67", 0xab}], 0x2, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f000070c000-0x120)=[@iv={0xb0, 0x117, 0x2, 0x97, "6e22c0f5cc9381b948fae68ca6ff670f4d24163f7a17be25797489399dd0c7fc162420465b4cd1b92038894e9ec546433ab3285c0e8b8d6d174518aff73e83527aeaca45008b97322893e80b093be69ef94d81d086e5ff48b4178777bdac2207e876474949da19cc2a009f0a5d3d488d03f6ca6d14d6e72a035f5e73b8b0643ee5568048fd47504d207ecb12473df2077e2f10d6bad865"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x7}], 0xe0, 0x20004000}, {0x0, 0x0, &(0x7f00002d0000)=[{&(0x7f00005b1000)="d98c60cf36c02f53b50ebdc5a9e65bbf6bfe70559bb08120cef7eec118d8784e7a07168ff5e70c3f35723e667444170065ed08c00d60e9740ff2abc5a81667b4b58b1d67f28cea237bb51491d8a80868256165525b505ad8a7320989c6185114d4ee3e625b1bae7fcc0710c8e3c3c08db2101bf53fd4e093270be56a0eb45c3a433f40b1f3147813cbf86bb251021f76a9285929425e4bfaceb0c60cfbf6abe4c9e3313df3ad017e4370e042d89abbc3634d622272abcdb6889a087e60b46b2bfef6", 0xc2}, {&(0x7f00008c6000-0x28)="8ed352199f49d9c0384f645778c9887086d87471cbfa0c900937c9837b82b9c628a1711ae050aa9e", 0x28}, {&(0x7f0000ca0000-0x7a)="60beb29ec1a5003561b6c790166fbdc4a0f5ea8f8f14a88c9bd905afe20c86e22a0ba96db0386aeba41b2d53bae5506c6931c97d419ff7f7b95c30cdc40c5d1ddcbf0e7f8d20a490ad5737324b55aba0e20ed2ca1799157f5fbf638160c69553e0e38cba97ea675fb3e9d5090913ee5e211c21afe430f1d6e5c6", 0x7a}], 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000016c000-0x40)=[{&(0x7f0000c52000)="a51078ac2a0ba04ab4acf2e836e5fbb092f4e41ff5d8af71fe11d71b6d8f3616e9756e19b6b4d1e7f6adbe9384dd85c7dd6319b84d32225a5eb79156ff40372936edb23649df55d55c5aea60d0b453802d6544392fc4cd9998eb9f8f268c2d873830461ac652854da749532246104f0a75c726e5800dd8", 0x77}, {&(0x7f0000d88000)="e21141172b4f4678203c1098b72a6369508a6fd6765e66dc5db397a8b578", 0x1e}], 0x2, &(0x7f0000853000-0x30)=[@op={0x18, 0x117, 0x3, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="42e0618157c36779f62c62c26a738b0a60df481ce2638e233cc42f4c6d502d3fd8526bb093c2918f2b36539a99f6e94b103c03c45ca019e69309686a6fb4cd89db5f4db10159feda4c431e41b59699a3a0389e266673908fa61a81a921ad693fee1737697a62870634a256ce0fcec44eed55691e32cf3e665729a14a", 0x7c}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, 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{&(0x7f0000086000)="11e4eb050a8cd04935e1e377bdc585494d0de01874688082969e4fd25f5788c0c60362be14e295a37c61b63c5affd9020000000000000053c8d8a1dd84f6a505ba29bafce251ecc963cc525a22e8f854471d2a22f0407b683e9011faf77377f3ed025a3a7a6f3e14b166811ef9", 0x6d}, {&(0x7f0000b7e000)="a10beca594683422027b95628dc0de7a97fcdafd7cb33c6ca30990a8323cfa1089a010a34d03d88928c7097d70dd3e4e4ea16a7f126f820342373502ec6a76d50c42814f11bf94193a55e6a38387107c87c504184115af", 0x57}, {&(0x7f0000931000)="524ec67bf52c0af38e08aff7ff9d73b49895f0a3c8d23062b442ac38057938ea41025783aede1e05517f767a54653b16ca20ea838bc886fa45d501d11312f85a8917cea6a3d2148f346ac331147dac9c998dc7f6d3d45119fcaff427887dac33f84f8e62ed515257463b762b62a279338c96a4264155be44ce7b6fae9789dec4888119dfa7acd14e2da4fc14b9e1d5e2bc4e80c1a88b796c3923c6a93d25ab03d0a9ed1d65dbefe04a67fc15c49783e8ad64838d6309f69c6c929c1964a92e8a709dac513a55b8f877afc253a99be36bc2e57350475072f795b4dea6f8b0ff842d4ff1452350babef846f7aee1dbaf73518256fe8a6fe4", 0xf7}], 0x4, &(0x7f00001e3000-0x1188)=[@iv={0x88, 0x117, 0x2, 0x6f, "018c966bee8281501c1944f4cd3c4ff5d326774f846825081a74b5c7b0a66564e1f6cb2e6e9b650ccb418f556780d117f47094713e632f43e2845c825756ff405bb4e21fae16cb36a021c3f2696975db46b0c479bcab1d943d74e081995898eb12d5d267ba5d226c2f874e870309fe"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x88, 0x117, 0x2, 0x73, "50cc2d5025dc15d18252c9160069de6b84cd41e3bca51a08d3d8d5be0eb80ef03fc4e88203de57e97ab5261e1c94148c95f10ef530482c4405f1a8b958706883f2ce4a6a42bfd8644cf3ba696a7797ef9522aef4658d9fb9d88a83d0c2a207e2711d285debe62b25cb37e613abe0e586dcd9d5"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1140, 0x80}], 0x1, 0x4084) 2017/12/21 22:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x1, 0x11) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000032000-0x4)=0xffffffffffffff94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000acc000-0x8)=@assoc_value={0x0, 0x8ca8}, &(0x7f0000c20000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000863000)={r1, 0x1}, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000082b000-0x4)=0x0) setsockopt(r0, 0x20, 0x7ff, &(0x7f000020a000)="755399857f5a87790363e80de1a8a904fa145cc7af4d40f2adda424650a48d5f5c343f66509a25dde7a9dac6c6fb7ab57feb94b3172999de9a1b9d337199fcddb7a2afe83f70a21f08f06034c3867f206e47c4983f8b999b2073b3cbcbda40b88e44b9d13a129bda37fa1ee2f4b614b7b205fd21e996f521425f00bd6bd0d5ad87f929aa1e3d9110c435ffb4fe1e08533db6c516a6", 0x95) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f65000)='cubic\x00', 0x6) capget(&(0x7f0000b58000)={0x399f1336, r3}, &(0x7f00007f4000-0x18)={0x100, 0x40, 0x8, 0x7fff, 0x3, 0x20}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000092e000)={0x5, &(0x7f0000cae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00002a4000-0x8)={r4, 0x14}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getresgid(&(0x7f0000363000-0x4)=0x0, &(0x7f0000cb0000-0x4)=0x0, &(0x7f0000fdf000-0x4)=0x0) accept4$packet(r0, &(0x7f0000536000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000568000-0x4)=0x14, 0x80800) setsockopt$inet6_buf(r6, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) fadvise64(r5, 0x0, 0x3, 0x4) getsockopt$inet6_mreq(r5, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x12, 0x4) sendto$inet(r5, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setfsgid(r2) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000f2f000)=0x200, 0x4) connect$nfc_llcp(r0, &(0x7f00007c5000-0x60)={0x27, 0x3, 0x4, 0x6, 0x7, 0x10001, "043a09fca153ad3a70d86c8f53642ac1b5c034c3975636c2b9af55c7d0162be9404f058954e8698968baf91196b08148c8b548e510a65a170c6e79901a44de", 0x0}, 0x60) connect$inet(r7, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000603000-0x10b6)="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", 0x10b6, 0x4800, 0x0, 0x0) dup2(r5, r7) 2017/12/21 22:37:40 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x5, 0x2dae) fstat(r0, &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000001000-0x8)='./file0\x00', r1, r2) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x0, 0x1111, r0, 0x0) getitimer(0x1, &(0x7f00001a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=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) utimes(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{0x0, 0x2710}, {0x77359400, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a2000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x7)='autofs\x00', 0x8000, &(0x7f00001a0000-0x96)="bb217bc4b6b4e2869d63fc3a14abdf2799c403198eca14628d0566fe19ac8f03f45ea1385a2654785fbcb24db334f317f04313871658df99383c445f9cdb9d29fbb850322298b17936b726236305541908eef2001c4042375d63e2663274971eb550c9e3846f4d3014a60b0aa936ff439d9ccd4d7bb85697e74e32dfe65ad0d53b0892f665ab931370626b7e5b8d6f9e258430b41d33") getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 2017/12/21 22:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000dd000)="01f0ffff", 0x4) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00003f3000)={0x3, 0x0, 0x0, 0xffff}) recvmsg(r2, &(0x7f00003dd000-0x38)={0x0, 0x0, &(0x7f0000ba6000-0x80)=[], 0x0, &(0x7f0000c65000)=""/216, 0xd8, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/21 22:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4e, &(0x7f00008ab000-0x8)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a3000-0x10)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000070000)={0x81, 0x2, "184d0377af822ff814cc2db3a76e67375403a72a268a51fcc64c975befd6ba8448d74541943bc1b004fa1b274701efec2da0d688c419892ef1fe0f0569daec3fd58b48a434565830fa48a4183cde79e1219cb9281e080027d4edc37a0dcbe77eca887f5e6fd795c3d9a2677a24a1c199d54731adbb6c0a3e7c"}, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000815000)='/selinux/user\x00', 0x2, 0x0) r4 = dup(r0) r5 = eventfd2(0x1f, 0x800) r6 = dup(r0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f000032c000-0xb)='/dev/hwrng\x00', 0x100, 0x0) io_submit(r1, 0x6, &(0x7f0000015000)=[&(0x7f00006ea000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000cfb000-0x75)="7ea4192372d766c9a271f45b0981788425ab428d87e849566515b284674311e326b1eb500799185a90bcfb566ae0f49bb3d11ef683fb21acbe4b9293a5b648312e2fcec93b0fb502ca0bc4ae846127f4642f0d76a8fbe461fc9e1ec8fc53a0a7859945c6e3448eea83785b42cec6d5fb335bcedb09", 0x75, 0x9b2, 0x0, 0x1, r2}, &(0x7f00009dd000)={0x0, 0x0, 0x0, 0x7, 0x6000000000000000, r0, &(0x7f0000c9d000)="3298b4b068b0e29daf8513c46f196b900653399158413cfefb8da94bf848c75503ab5ab19c8f9ac25ec41317379326", 0x2f, 0xd3f, 0x0, 0x0, r3}, &(0x7f0000d34000)={0x0, 0x0, 0x0, 0xa, 0x80000000, r0, &(0x7f00002c8000)="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", 0xfb, 0x3, 0x0, 0x0, r4}, &(0x7f00008e6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00003a1000)="2b7bc09f4b128f15ae47", 0xa, 0x401, 0x0, 0x0, r5}, &(0x7f00008e3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000a63000)="b6cf397e9bfe256da328ef3c88f1cabf6650c6c44e85089c9873775de9d08cfc0ac9dc6daf1082e78489b04ad3b2ecf76ab029bdee6bfc25ae0d757472abdf7243606e79f5d938bb0a453a9334991d095688032d3be3f8c2bf94268e8ee65af1f086d51128a9cc5311c120984a87896cb2b731e090553746d9cc2b9ee74c60d6b1d70107865d618266a35adb24d2c9c20928a8fce76e2f45c1a659fb452a4d", 0x9f, 0x8, 0x0, 0x0, r6}, &(0x7f0000d54000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f00002ee000-0xa0)="75536b688c3ae56feb33168a853654100b1006c850c7a283b1efaa9aafa2f5698d1b736497ce7b3f97c9172c660614fd9763ae71678698067245ff28df5a0e8340c8b2eeaef88959e392ad9763a308330f4a03994eb3a419e2b9eca7c4be1481ee7261a42e3c797205ce3c2796de61dd62793296f7fb3afc1962aa5fab76748c92b37ea50f75a148bf3cb767f1eb26de56b568b84644149d9a581c97704524f4", 0xa0, 0x9, 0x0, 0x0, r7}]) r8 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000a61000/0x1000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000b0a000)=""/189) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2017/12/21 22:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x12) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000033d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000d1c000)={0xfff, 0xfffffffffffffb6e}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000909000)=@generic="5876e179c65b0d858e4dd6c12f844deb") ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00006d8000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 22:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000098f000-0x9)='/dev/sg#\x00', 0x100000001, 0x40) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000980000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000154000-0x4)=0xe8) fstat(r0, &(0x7f000049d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000d47000-0x38)={&(0x7f00003aa000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d01000-0x20)=[{&(0x7f00007b8000)="b6b5ced369b907cc5f0ac1468a88c86e42a69607d1c9088315281bc4842576844c286d7c0a88f563e192254fe40dcbf1ae78b4165cba520a01e26d3f1e9424cb502d6a64bb9c24f29e9c45c3efae3da4b83d9c5d733d292a935a813988d7c4d259f0fa38d94f006fecd4186cf0cfd471203f69907eedd8b08a9291d0b0d573a37016ad8fa58ccd0216dae0a58f00ab08d63a3638fea440fff1f36797037e435ec0895f44b132024128fa58645487fdc75d29041b82952e86f4c87a6f8a44bbf74c941c3e719a555382fddee0109d6d44a449df58bc41", 0xd6}, {&(0x7f0000459000-0xc6)="e6fa3cc54b405b842ed8c38a6a505c42801f36123058d8f6a50b59a66bc7f65dcb9afd51d45046861847ad3ee50376589b273a3c331aedea0f0169f3767a0922eeff78682efbc7ed4205dba103d439900e589b33e9e87309c98439e611beba3f22048a49ba5576f7c5d3017e1938c094b8559b554cce955985015d8555d25c2898de5dcebb03a1533af00ad1ae2c49a0e3f7a432c2f1f619a88416e2c95970ab39b80ad62bd76311e463bccd223b7abaaee71ab2541613559a15a718913768bdd9156cb164f6", 0xc6}], 0x2, &(0x7f0000b81000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000}, 0x8000) r5 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00009a3000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000a7a000-0x2)=0x6, 0x2) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000197000)=0xff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0xffffa, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0x9) 2017/12/21 22:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(0x0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000012a000)=[]) 2017/12/21 22:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a46000-0x9)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x100000000003, 0x0) r1 = getpid() perf_event_open(&(0x7f0000ed4000)={0x0, 0x78, 0x1000, 0x2, 0x7, 0x72d, 0x0, 0x1, 0x30, 0x8, 0x6e, 0xd9d3, 0x4, 0x5, 0x0, 0x0, 0x0, 0x5a41, 0x401, 0x0, 0x5e787442, 0x20, 0x0, 0x5637a4df, 0x3, 0x100000001, 0x0}, r1, 0x4, r0, 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e04000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x8c1a, 0xffffffff, 0x263, 0x1, 0x101, 0x4, 0x5, 0xfffffffffffffff9, 0x8001, 0x7c9f, 0x7, 0x5, 0x6]}, &(0x7f00005eb000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000241000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, 0x98) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) 2017/12/21 22:37:40 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000002c000-0x8)=[0x2, 0x8]) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x100000d, &(0x7f000002c000)="") creat(&(0x7f000000b000)='./file0\x00', 0x4) 2017/12/21 22:37:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000013c000)=""/82) mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000da4000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ece000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000243000-0x8)={0x0, 0x4}, &(0x7f0000ecf000-0x4)=0x8) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ecf000-0xa0)={r3, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x1, 0x5, 0xad}, 0xa0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c17000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000ed0000)=0x0, &(0x7f0000ed0000)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000ed0000-0x1)='\f', 0x1) 2017/12/21 22:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000633000)='/dev/hwrng\x00', 0x622041, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000075a000)=@sack_info={0x0, 0x9, 0x6}, &(0x7f00003b5000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003c9000)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae5000)=0x8c) syz_emit_ethernet(0x2c, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="41bb9f7685f4", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="8c326ac7eae3", 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, &(0x7f0000000000)={0x0, 0x1, [0xf77]}) syz_emit_ethernet(0xbb3, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba5, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x8, "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"}}}}}, 0x0) 2017/12/21 22:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, &(0x7f0000816000)={0x0, 0x0}) 2017/12/21 22:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000f85000)={0x8, 0x102005}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000cc6000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/21 22:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000176000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000253000)=0x1c, 0x800) readv(r0, &(0x7f00003c7000-0xa0)=[{&(0x7f00004a7000)=""/149, 0x95}, {&(0x7f0000030000-0xbd)=""/189, 0xbd}, {&(0x7f00004bd000-0x23)=""/35, 0x23}, {&(0x7f0000f41000-0xc6)=""/198, 0xc6}, {&(0x7f0000e82000)=""/92, 0x5c}, {&(0x7f0000d6d000)=""/14, 0xe}, {&(0x7f0000587000-0x34)=""/52, 0x34}, {&(0x7f0000b9c000-0x8c)=""/140, 0x8c}, {&(0x7f000093c000)=""/88, 0x58}, {&(0x7f0000d4b000)=""/92, 0x5c}], 0xa) 2017/12/21 22:37:40 executing program 7: pipe2(&(0x7f0000d20000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xb, 0xa, 0x10, "32fa3c72aecc1a856be7965528f1e0bd5f72a56932a58e7ac830e438957467bde5287bc543109e358bbd1093908f093538613830aaa4d235c1c6a542e1847881", "3aad558d296f8c3bad7824f4f07ace82b89463fff766c8d5381bfcf23e48b23435e5b28e451b7bb17124153b40a3d55ff32dec9da38467bbf8655937ee1dce9b", "51ff99b1ebfb338c27f020465387d088e18067ad62a18df2648e212b0f1a1fed", [0xe62b, 0x8]}) signalfd(0xffffffffffffffff, &(0x7f0000a51000-0x8)={0x0}, 0x20a51000) 2017/12/21 22:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000777000)='/dev/autofs\x00', 0x10080, 0x0) listen(r0, 0x6) r1 = syz_open_dev$usbmon(&(0x7f00001f1000-0xd)='/dev/usbmon#\x00', 0x1000, 0x400) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000b8f000)={{0x3ff, 0xafbe, 0x9, 0x2a, 0x3, 0xffffffff}, 0x0, 0x3, 0x80}) splice(r1, 0x2d, r1, 0x34, 0x9, 0x2) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3, {0x8, 0x0, 0x8d4, 0x7, 0xfffffffffffffff9, 0x53}, 0x4, 0x2}, 0xe) futex(&(0x7f0000a04000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x989680}, &(0x7f0000a29000-0x4)=0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"3bd48826febe48255d412ba670c12fe7", {0x4, 0x43ac042, 0x4, "5c86ddaa8b1a", 0xffffffffffffffb3, 0x0}}) 2017/12/21 22:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f0000554000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="130b", 0x2}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:37:40 executing program 7: msgsnd(0x0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000092a000)='/dev/rfkill\x00', 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) clone(0x0, &(0x7f0000c7f000)="", &(0x7f0000360000-0x4)=0x0, &(0x7f0000e05000-0x4)=0x0, &(0x7f00008cc000)="") msgrcv(0x0, &(0x7f0000f6e000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) 2017/12/21 22:37:40 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d84000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) sendmmsg$nfc_llcp(r1, &(0x7f0000f71000)=[{&(0x7f0000045000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "8c94f7d2b3bcab5dfad868f27e0b88b9ce86b0af4917b8d4e104c71bb102fbeddbd2e320ae896f0c42d4fdf198617f217e9d1cb1f7c1bc176e547570459134", 0xfffffffffffffffd}, 0x60, &(0x7f0000f03000)=[], 0x0, &(0x7f0000565000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0xfffffffffffffffe) 2017/12/21 22:37:40 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009a3000)='./file0\x00', 0x68) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000037000)={0x0, 0x81, 0x30}, &(0x7f0000b01000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001e7000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x19) 2017/12/21 22:37:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000844000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000360000)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') lseek(r1, 0x0, 0x4) 2017/12/21 22:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000157000-0x8)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000385000)='/dev/rfkill\x00', 0x501200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000f59000)="1c197048448a53aa7f9a0c0172d62ff8c459bc27f33322d01484e95cc3785e777603948335aa0cfabb20eb440e1bc395ad912918df0d3767956d7734e1c8cda3f22e8891907b7886ae4f", 0x4a) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000d7a000-0xbb)=""/187, &(0x7f00000d3000)=0xbb) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000086b000)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000043b000)={0x0, 0x0, []}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006fc000)={0x0, 0x0, 0x0}, &(0x7f000057c000)=0xc) chroot(&(0x7f00001e7000-0x8)='./file0\x00') ptrace$peek(0x2, r5, &(0x7f0000e53000)=0x0) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:40 executing program 4: socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/21 22:37:40 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mlockall(0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a2b000)={0x0, 0x0, 0x0}, &(0x7f000008c000)=0xc) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009d2000-0x6)={0x0, 0x98}, &(0x7f0000ef0000-0x4)=0x6) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002df000-0xa)={r2, 0x2, "b4d4"}, &(0x7f0000eef000)=0xa) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000eef000)={0x2, r1}) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x820, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 22:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket(0x11, 0x80003, 0x9) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000ba5000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f23000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dac000-0x4)=0xe8) getgroups(0x2, &(0x7f0000035000)=[0x0, 0x0]) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000102000)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000184000-0x1)=0xe8) stat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c7c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000032d000-0xe8)={{{@in=@empty=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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000def000-0x4)=0xe8) fstat(r1, &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009f4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000451000)=0xe8) getresgid(&(0x7f0000fb3000)=0x0, &(0x7f0000295000)=0x0, &(0x7f00005df000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000dad000)={&(0x7f00001b4000-0xc)={0x0, 0x0, 0x3f, 0x7}, 0xc, &(0x7f00005b1000)=[{&(0x7f00003f0000)=[], 0x0}, {&(0x7f0000cb8000-0xb5)=[{0x12, 0x400, 0x800, 0x200, 0xda, "8180"}, {0x8a, 0x8, 0x829, 0xfff, 0x7e9, "917d1f09a618d32552514f138a2ffb5f9ad6a2395a6c7b25ace9e66a53dd99c81a83f3346eeb9bc3e7865b3e1f05dad08edc3c0889abe9a31939eeae906dc4657ab8e5ab8d307a60d2b5e7940ca9827ac50553992aecd34c3f7cabda27569e0bc8d51783fc2078cb4def829743569d946e7a9e0847b8e5972484"}, {0x19, 0x1, 0x8, 0x3, 0x3, "cf00fde87e8a000aaf"}], 0xb5}], 0x2, &(0x7f0000994000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x110, 0x40}, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2017/12/21 22:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') eventfd2(0x1000, 0x800) sendfile(r0, r0, &(0x7f0000fc1000)=0x100002, 0xfffb) 2017/12/21 22:37:40 executing program 5: setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0xfffffffffd) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/avc/cache_threshold\x00', 0x2, 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$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000fba000)=[{&(0x7f0000495000-0xf4)="e4e19ea7374b97f87036e257d1272e2b1d24825d622574be61d05dbba5a2b0eb78e3b6e20591919c8ce09b76ab94b7e22fba2ce4ea4677c08ad5bd49ebb0f9396dd810984676474f8369cd7ab72102357417002491b9f1a7ad4b830d9e0ddb4d3f0e867d240e20dc26079d05cb086a5363edba4521a2202141bd5245902918fc1a7fff5dd18cedaca01b5c22191706e5d94bbf6775dcedb795a4945d59dfa160abd1781bee804da3239f7b9ec1782fe15472ee45f1ebac0a73d056672c2784d0c9ebdc96d902459e883b270875663e32ffea9e9da798625a34c758aa6708aeab295809959e02f3179de5696821cedc921887d9f9", 0xf4}, {&(0x7f0000b5b000)="56051efb75fb42d13eb09aac80f021a5ad746adbdce0ca3bc3edf10041633137b53f816218b1d49c10dd1db888d073676da2c6a79497730a8ace9eaf25721d5b187626a014dff84d8e9a1595070f7907a419ba0830c0d6f1c6062a76e43f2e19fd48fef017b8dd0b47f8ac598827944406a58863c3902fc5abea7a5f22cbbc4ea16209e4963567c57bc0ab20bcccb045b2b0e6c9843f5192dfbb0f1f40219fb70b9f35a12d5ec57284fbabd578c854bfa04cad8c023a1225082f4111e352f73ca86991c1956f238cd05228581e20a29186a6310fabf31efaff82a1e4ac7b9dccd8c3d6c2e2f68997d2edd0877fbd2a0902613d5e6e5a3f3d", 0xf8}, {&(0x7f0000524000)="81873c0aed99d6eb10410caa2132e7e57facf5a8970194ec3b13cb8138ea018d46bc6f0a8313c736eda4bd101e0f218c097641a314959cbb6cd54e455345f080de3ca594b347e2467789840a9e090d0a3c7130c51a13dbf6f235ada25ca3", 0x5e}, {&(0x7f0000fea000)="22f2", 0x2}, {&(0x7f0000888000)="7598fd52c16e54751071ce702c1c35dc5f68a91e2117e9f8f200ab47394f3c73e6a7b17b0cfbaeac57c44df6c0c7c5ef94aa650723e147a16e8f9d60e002f117612b2532576ec48a6c32c2c138d6a276c59615b59d7c2514d8cc3e5989d9414898a22c3d62ee095a94427472fb15f85dded1f2f5487960def4d617d04a0cc5731d57d10f8e904c96f9eff2dadca8bb4248fe47c9bd3e1461be675c40dfbf192cb758", 0xa2}, {&(0x7f0000000000)="2102dbcc66c9b7408230529b0ddef25850025dd4bf8565b627ef615b3a30a01681e37880e952f936d7435ab8b7717bc0d1cfec0b1d4447e5c4dfe3e45639081dc3a50eb68124755efe637d89c7cbd42834c835e41689d638c4745e3d0923f0ed675b778dcec593c75065628afe94259f8c2a4ff23188ddf0d1ec3d8661a6f18a51", 0x81}, {&(0x7f000091d000-0x53)="dcd1c247fdb54660a07e1909c4ceeaee0ba0bf137d2ebffb0e325a4e458749a590a0d9e3dd68559b16969ddd88b530b3d9f0b3aebebd436e3dc5106a1a7d55a21c190906f4831c8b5f2eaa57fcf74b5808307c", 0x53}], 0x7, &(0x7f0000001000-0xd0)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x70, 0x117, 0x2, 0x58, "52d967f04fb03003a2992593083b6d2dc644aa1c418692d3010a14e94219d13e34e69ac8cfa1b7bec96c6d8efb38dbcc53837af42cff94e9d7a98ee46b7983b02672033fe6ab3de35aa64e42cb4983cda9312b3f362fa5ca"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x47b}, @op={0x18, 0x117, 0x3, 0x1}], 0xd0, 0x20000000}, 0x20000000) 2017/12/21 22:37:40 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008f6000)=0x0) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000161000-0x108)={0x0, {{0xa, 0x1, 0x7ff, @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]}, {{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000541000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0x820, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f4000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000a63000)=0x2) 2017/12/21 22:37:41 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8b12, &(0x7f0000d5c000)="") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bf5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)={0x2, [0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2017/12/21 22:37:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) recvmsg$netrom(r0, &(0x7f0000a09000-0x38)={&(0x7f000032e000-0x10)=@ax25={0x3, {"c99fdf8c02b01d"}, 0x1}, 0x10, &(0x7f00008f2000)=[{&(0x7f0000e76000-0xce)="f06e79c21ae1a29cda9df075b8c05c4b2e2f738d472944f11a2c8329b93487964fa139b6e0a8add62eb15a473e3acb49c67dd9d0f832f0ff5bb01935f2db139193d637dd11f1d262b78e174008fa8f30b1e43f206e3af5d367d34b07761055772d835d6f512684956d2200f17c13cd04d10dbef14debc0b4d500f2b1a73ce8219406bfc9560a4cb5f92b348fa1c3a19bb6277a1434a388ee8386586d5fe179971a9cd0fa0dfe4c6ad90ec0fcc6ed99aee65d40e6a265e9733d1b4e3131207f848f41732f9484abb069f3fc9b7867", 0xce}, {&(0x7f0000ab4000)="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", 0x1000}], 0x2, &(0x7f00007fc000-0x40)=[{0x40, 0x119, 0x3, "d6d69ae1ac49705c72ee4af1313b69b9ec46f1b86b6c3c8dccca8b8ec5c413941b74ef7e8b150598a12ed6edc2"}], 0x40, 0x4008000}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db1000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) syz_open_dev$vcsa(&(0x7f0000e06000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x280200) ioctl$VT_WAITACTIVE(r2, 0x5607) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c47000)='/selinux/enforce\x00', 0x200001, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008b5000)={r1, 0x10000}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000f04000-0x10)={0x1, 0x6}) syz_emit_ethernet(0x13, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x4, @x25={0x5347d3768d122c42, 0x0, 0xff, "8aff"}}}}, 0x0) 2017/12/21 22:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) mlock(&(0x7f0000287000/0x4000)=nil, 0x4000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000afe000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f71000-0x4)=0x1a0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000bee000-0xd)='/dev/usbmon#\x00', 0x0, 0x400000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000c08000-0x4)=0x9) 2017/12/21 22:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f0000cd8000)="411884c63f8e92f7d667785659a18b085b228e6c8025ba742bf4977542bb5505228db85e21cd1a6b2030d9d80cb8c2b6b0cbeb28e849791aa3b616ae73340ddbe27b0a9e81ca15e6c01a24b314fc37b45d7767ffa17ad228c09f79756a322df3e8c89cb8a98c59d1457f6ba8e1e9c1c80ddd95b6756ff3fbd8952edce90c0b1375c3d09e8bca8b1bdcb06075ce5464374a0314c4bddc56cc09e7c594c791d82827ddcaa64457169a4f7a5ab0de7a28ae73562c86011d7b4b5110144aa37e641ea4f5a4fd0db7a8219c9618e42971e991c92c35216a04fec6ae0e2a128c5bb873729193860f9b55aef8b1f76cfde004964377185642e8d5ea79", 0xf9, 0x4, &(0x7f0000665000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b3a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000507000-0x8)={0x71e, 0x3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000171000)={0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d01000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000798000)={0x35b, 0x20, 0x1, 0x8, 0x2, 0x8000, 0x6, 0x9, r1}, &(0x7f000078c000-0x4)=0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00005d0000-0x57)=""/87, &(0x7f0000489000-0x4)=0x57) 2017/12/21 22:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001f5000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00005a1000)={&(0x7f0000f5d000/0x1000)=nil, 0x80000001, 0x0, 0xc, &(0x7f0000559000/0x1000)=nil, 0x2}) sendto$inet(r0, &(0x7f00003b3000-0x2)="f73b", 0x2, 0x810, &(0x7f00006d7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 22:37:41 executing program 3: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000a16000/0x2000)=nil, 0x2000, 0x2000001, r0) r1 = shmget(0x3, 0x1000, 0x4, &(0x7f0000dad000/0x1000)=nil) shmat(r1, &(0x7f0000fc4000/0x2000)=nil, 0x4000) 2017/12/21 22:37:41 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000083000)='./file0\x00') pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2017/12/21 22:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1000010002) openat(0xffffffffffffff9c, &(0x7f0000e57000)='./file0\x00', 0x600, 0x0) 2017/12/21 22:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0xfff, 0x4c000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000381000)=0x0) write(0xffffffffffffffff, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008ff000)={0x0, 0x7, 0x4, 0x81ca}, &(0x7f00007f8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b81000)={r2, @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]}, 0x9, 0xfffffffffffffffe}, 0x98) writev(r0, &(0x7f000035a000)=[{&(0x7f00001c6000)="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", 0x1000}, {&(0x7f0000c49000)="5ec14114b126c99a8330c31ecbd513ecc7caf7d43af2414929aa7a723b3acca686655bfa5360cc716ba34f65d3b7884354f484d59cac2d4ff9d9db0ced5f7d2be35084f125efdfb693b3ab447831508a29a044a090d814ea75b19400306326b27168219670e3d1bdcfd83c6af4d8fab0c3286a66d795cc5c", 0x78}, {&(0x7f0000108000+0x949)="1f4005037f8c4192bb65b4dcf1e4e9e68877b69d65c750b675da0fb448fce914276f33931db1d9e99f8207301f5700cff498990ec6a4856e95901beb6377d8ec93c0c8e760d56aba6e08bbe64bc12159c502650842a0174fb24e9aaf4c0574d8c1782106f0c9363d133becb1504bd74d3d4f5792d321fae3993698972a86c6fb95e12d22fac90ca0d1a232f229ae47398539828d77c19788558b7776cc37d6479c457d0ed3596013966231960f1519e1b00396f04e6ba8a7eee29ca2", 0xbc}, {&(0x7f0000e71000)="2ffe2638ca30d64b5aa181d94a6cc0724dfca3e05633739a11e24ea11289286dd5cb7a6fcc48ad602ceb24e822d57d68cd034e3b8d7ede427ea78cebd2000e34cb313d5fe44bb620397bb2e808b182774bd60d2c4bae0ee50a3c80bb48a505ef2d22", 0x62}], 0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000ad6000)={0x8, 0x0, ""}, 0x0) 2017/12/21 22:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a32000-0x8)='keyring\x00', &(0x7f0000f42000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000072e000-0x19)='trusted\\nodev/keyring-&\'\x00', 0xfffffffffffffffe) add_key(&(0x7f0000c65000-0xd)='dns_resolver\x00', &(0x7f000095b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003c000)="3dae", 0x2, r0) 2017/12/21 22:37:41 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000992000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000-0x8)='./file0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0xa0, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f7b000-0x8)='./file0\x00', 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f00001f0000)=[{{&(0x7f0000c4e000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d36000-0x40)=[{&(0x7f0000bba000)=""/98, 0x62}], 0x1, &(0x7f0000804000)=""/201, 0xc9, 0x0}, 0x0}, {{&(0x7f0000569000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000b1000)=[], 0x0, &(0x7f00004c4000-0x8a)=""/138, 0x8a, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000413000)={0x77359400, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000f7b000-0xd9)="e7fb6e68ad11ee22a7532a3dea6146867d87dba1eac2df48cbea8679758f9832a0076fe20ed7ee811b473348ee606710f90a46b462f8f2e1721c3114b4ecf6ec1c34934bd34c70bf984dd9d90efeb2fa7f38210501201a79037cbcd11a33108e0f94a567afbf21b11d1baf82f1f8ec135d05c664eaac410916527eac068a868d553854467401755b4136559477dc6bc1af62959a31547aaf94a5ab03da82c66880a05ff8e548ca3f23192f2d90a775469e749fe048bb8aeb6681dc5ecfe184a74f6747c5073b3c42238b0cde0bca266b48d0e643e20705e7bd", 0xd9, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) sendmsg$netlink(r3, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000238000)=[{0x14, 0x0, 0x0, 0x0, 0x0, "cecf9099"}], 0x14}, {&(0x7f00004df000-0x3250)=[{0x1010, 0x8, 0x820, 0x8, 0x9, "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{0x28, 0x80000000, 0x400, 0x10001, 0x1, "d906977aae01f7d59ee964d713c1beea095866a2ad2d5a59"}, {0x1010, 0x1, 0x100, 0x1, 0x769db676, 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0x2030}], 0x4, 0x0, 0x0, 0x40891}, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2017/12/21 22:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) 2017/12/21 22:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000e04000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000076e000-0x78)={0x5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x301, 0x77, 0x7814, 0x0, 0x0, 0x0, 0x8000, 0x5, 0xfffffffffffff999}) set_mempolicy(0x4003, &(0x7f0000bd8000-0x8)=0xfff, 0x4) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2017/12/21 22:37:41 executing program 6: r0 = memfd_create(&(0x7f0000a44000)='wlan1*systemprocppp0wlan0em0eth0\x00', 0x3) clock_gettime(0x0, &(0x7f0000014000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f6a000-0x68)={0x1, 0x7, 0x40, {r1, r2+30000000}, 0x10001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fe4000-0x67)=""/103) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ea000)='ns/cgroup\x00') accept$inet(r3, &(0x7f0000f9b000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d06000-0x4)=0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e05000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_open_dev$sg(&(0x7f0000ef9000-0x9)='/dev/sg#\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000002e000-0x48)={0x1, 0x0, [{0x186, 0x0, 0x400}]}) [ 118.087389] kauditd_printk_skb: 53 callbacks suppressed [ 118.087397] audit: type=1326 audit(1513895861.114:1645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22252 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 22:37:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x1ff) ioctl(r0, 0x401, &(0x7f0000d30000)="a0e88a8d9e1c80e4ff8857fb1ec76a7631d3727e857d0166e70451311014ba67b6f23963c9ec14554109137c") r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0xa) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000110000)={@generic="7f1c3283005abbbd62f65459b172438c", @ifru_ivalue=0x9}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) r4 = fcntl$dupfd(r3, 0x0, r1) write$tun(r2, &(0x7f000041f000)=@hdr={0x0, 0x0, 0x0, 0x7215, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipv6={0x0, 0x6, "c2465d", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "cf8918", 0x0, 0x0, 0x0, @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]}, [], ""}}}}}}}}, 0x70) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00009ea000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 22:37:41 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0xffff, 0x4, 0xf90a, 0x1}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000037000-0x8)={0xffffffffffff8002, 0x7, 0x0, 0x0}) 2017/12/21 22:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x1fffffffffb, &(0x7f0000a25000-0x10)={0x0, 0x0}) timer_create(0x6, &(0x7f0000acb000)={0x0, 0x21, 0x2, @thr={&(0x7f0000c4d000-0x1000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d46000-0x4)=0x0) timer_gettime(r1, &(0x7f0000c5d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000cf4000)=0x1, &(0x7f0000b4e000)=0x2) splice(r0, 0x0, r0, 0x0, 0x6, 0x8) [ 118.234154] audit: type=1326 audit(1513895861.121:1646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22252 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.260498] audit: type=1326 audit(1513895861.127:1647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22252 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.293457] audit: type=1326 audit(1513895861.127:1648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22252 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.320084] audit: type=1326 audit(1513895861.127:1649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22252 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.347089] audit: type=1326 audit(1513895861.159:1650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22252 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=32 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.371711] audit: type=1326 audit(1513895861.159:1651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22252 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.396351] audit: type=1326 audit(1513895861.159:1652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22252 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 22:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000c0c000)='./file0\x00', 0x8002, 0x100) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fdb000-0x7)=' +&-}-\x00') r1 = dup(r0) ioctl$sock_ifreq(r1, 0x0, &(0x7f000025f000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) sync_file_range(r0, 0x7fff, 0x200, 0x4) 2017/12/21 22:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00000b2000)='./file0\x00', &(0x7f0000c0a000-0x17)=@random={"62f37166732e00", "2f73656c696e75ff5900000000000000"}, &(0x7f0000031000-0x26)=""/38, 0x26) 2017/12/21 22:37:41 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000475000)={@generic="d858789b8e940691eae1a2b337fe4aa4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x1f, r1, 0x1, 0xca, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000967000-0x18)="000000dd000001020000008c5ee18c10", 0x10) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000df8000-0x4)=0xc5, 0x4) 2017/12/21 22:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000e54000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00005e1000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x96, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000890000)=0xfffffffffffffffb) 2017/12/21 22:37:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x2) lseek(r0, 0x0, 0x7) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/21 22:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) getegid() 2017/12/21 22:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c74000)={0x1, 0x0, [{0x192, 0x0, 0x0}]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000330000)={0xff, 0x0}) 2017/12/21 22:37:41 executing program 1: accept4$ax25(0xffffffffffffffff, &(0x7f0000f02000)={0x0, {""/7}, 0x0}, &(0x7f000092c000)=0x10, 0x50f2cdb9c70b08a) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005dd000)={0x800, {{0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3934}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a8e000)={0x20000000, 0x0}) [ 118.420970] audit: type=1326 audit(1513895861.166:1653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22252 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452a09 code=0x7ffc0000 [ 118.446204] audit: type=1326 audit(1513895861.166:1654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22252 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 22:37:41 executing program 0: 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) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000052d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000-0x24)={0x4f, 0xfff, 0x0, 0x7f, 0x8, 0x7, 0x4, 0x8, 0x5, 0x1ff, 0x4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00003c0000)={0x9, &(0x7f0000084000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009c3000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004b1000-0x10)={0x0, 0xa0, &(0x7f00009b5000-0xa0)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x658e9c5c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x69}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}]}, &(0x7f000097b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000475000-0x6)={r2, 0x8}, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000429000-0x8)={r2, 0x1}, &(0x7f000078e000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000005a000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a86000+0x83c)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f0000bce000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b5d000-0x10)={0x0, 0x9, &(0x7f0000ce2000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f000088c000-0x4)=0x10) 2017/12/21 22:37:41 executing program 2: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") pselect6(0x40, &(0x7f000013e000)={0x0, 0x4c09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ff000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0xffffffffffffc03b}, &(0x7f000014a000)={0x0, 0x1c9c380}, &(0x7f0000e2f000-0x10)={&(0x7f0000fad000)={0x0}, 0x8}) 2017/12/21 22:37:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x3, 0x0) fcntl$setown(r1, 0x8, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x7, 0xb010, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0xfffffffffffffffa, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) accept$unix(0xffffffffffffffff, &(0x7f0000ffa000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c8d000)=0x8) r3 = memfd_create(&(0x7f00003f7000)='md5sum\x00', 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009b9000)={0x0, 0x0, ""}, &(0x7f00009ab000-0x4)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000a00000-0xc)={&(0x7f0000ac5000)=[0x0], 0x1}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000f90000-0x58)={0x2, 0x0, [{0x40000070, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cae000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055e000)=0x20) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f0000217000)=0x3) 2017/12/21 22:37:41 executing program 6: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e0a000-0x11)='/dev/qat_adf_ctl\x00', 0x40201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="062074ca92e97d") listen(r0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) prlimit64(r2, 0x8, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000001000)="a36dd5152ddd5722dbd81f754c043e5fc9e0f130a4142f3293aa63e532e0e3ef8867a73116a23299f6994289969f335142ec69095f0141db103362137c9d16b9ef140ab760f77d8035fe335c12cdc6d2cd18aa990ebe2f19ca279f2738fd1d") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002000-0x4)=0x20, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00002ca000-0x40)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f00002cf000)=""/16, 0x10}], 0x4, 0x0) 2017/12/21 22:37:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f0000013000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000004000-0x8)={0x0, 0x0}, 0xf000000000000000, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15e, &(0x7f0000013000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1cfb830be2f8", [{[{0x9100, 0x0, 0x1, 0x3f}], {0x8100, 0x1f, 0x0, 0x6}}], {{0x6002, @ipv4={{0x2a, 0x4, 0x0, 0x8, 0x148, 0x1, 0x3, 0x3ff, 0x67, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ssrr={0x89, 0x1f, 0x7, [@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4]}, @ssrr={0x89, 0xf, 0x0, [@multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff]}, @cipso={0x86, 0xe, 0x8, [{0x5, 0x8, "fb8dbb7436d9"}]}, @lsrr={0x83, 0x13, 0x8000, [@empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, @cipso={0x86, 0x44, 0x7, [{0x5, 0xd, "d59848cce78e8a5032e13d"}, {0x7, 0xe, "177cab29d4229efb48d431cd"}, {0x7, 0x4, "d481"}, {0x7, 0x10, "9e51071c7abf52c2e5a56d12ac5d"}, {0x5, 0x3, "1e"}, {0x7, 0x9, "d80d01385096df"}, {0x7, 0x3, '4'}]}]}}, @tcp={{0x3, 0x1, r1, r2, 0x200, 0x0, 0x6, 0xc2, 0x80, 0x0, 0x6, {[@window={0x3, 0x3, 0x3ff}]}}, {"bc9547c7456fefa362b7fe56711a545b09689063dc4c840039b4eb0705e9738a442692c02c9060ab5c2cd51977c969b48974a5d9ee442105f0421c52d42ce952d937114881dc9f6a0e032b0988cf8b05f0e2d09e7c3bc015ca2ab524af39b75b66df1238f0783d83177dec557a364a2084adc68cd56a174d74d0444692d70a903f7cf9640d7f78a5"}}}}}}, &(0x7f0000003000)={0x1, 0x3, [0xbd1, 0xb36, 0x1a2]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) recvfrom$ax25(r3, &(0x7f0000012000)=""/209, 0xd1, 0x40000000, &(0x7f0000001000)={0x3, {"7e54df2c96ca21"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000006f000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000001e, 0x3, 0xfffffffffffffffc) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000987000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) 2017/12/21 22:37:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000517000-0xc)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x23) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000)={0x3ff, 0x1, 0x5, 0x8, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x9, 0x10001, 0x8, 0x48732e9d, 0xa}, 0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000001000)=""/102, 0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000c99000-0x2c)="240100000000000000000000000000000fff00fa1000c3000600010000067456ffffffff132db1c4974fc463", 0x2c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000f4e000)={0x6, 0x1, 0xdd}) 2017/12/21 22:37:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x0, &(0x7f00001ca000-0x1)="", 0x0) 2017/12/21 22:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ede000-0x2d)='/trusteduservboxnet1,"em1md5sumcgroupkeyring\x00', 0x0, 0x0, &(0x7f0000fc8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000251000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') mlock(&(0x7f0000284000/0x8000)=nil, 0x8000) shmat(0x0, &(0x7f0000005000/0x4000)=nil, 0x4000) mbind(&(0x7f0000e50000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000006000)=0x9, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000029c000-0x4)=0x0, &(0x7f00000fc000-0x4)=0x4) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000fd) 2017/12/21 22:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ae8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000ef7000)='./file0\x00', 0x200, 0x8) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000019b000+0x303)=0x7, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000859000-0x4)=0x0) read(r1, &(0x7f0000b99000)=""/1, 0x1) ppoll(&(0x7f0000d5b000)=[{r0, 0x102e, 0x0}, {r1, 0x18, 0x0}, {r1, 0x2000, 0x0}], 0x3, &(0x7f00005a3000)={0x0, 0x0}, &(0x7f00006f0000)={0x7fffffff}, 0x8) write(r0, &(0x7f00006a5000)="", 0x0) 2017/12/21 22:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000d27000-0x9b)="fc3f6a88e2885f8aafd3646a9871babfdad81c2e1cb025f70cb66c1f09a5502e76b458dc34328414c8517267085ab6fd776feb3ada8dc9361a6f83d1f21f5c0f8c98e7a09875ab462783334cb855b969e66fb31cd7d8585199f1febe55931363eddd88965ef2f2d1b030e8899110dd85b02e2e37e4a53bbb88f87fa16d224d2d0b0c8c35") r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2c000200) memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xc) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) socket$nfc_raw(0x27, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00006b3000-0x28)={0x5, 0x2, 0x20, 0xfff, 0xfffffffffffffffd}) 2017/12/21 22:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000+0x22)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ac000-0xc)='/dev/rfkill\x00', 0x610501, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000da6000)=""/8) dup2(r1, r0) 2017/12/21 22:37:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000831000)=0x8803, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e7d000)=0x0, &(0x7f0000def000)=0x4) 2017/12/21 22:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d000100000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x23) r1 = gettid() tkill(r1, 0x34) 2017/12/21 22:37:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000253000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f00007cb000-0x4)=0x5, 0x4) r2 = dup2(r0, r1) ioctl$sock_bt(r2, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000050d000)=""/16) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007ea000)={{{@in6=@local={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, @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}}, &(0x7f0000f51000-0x4)=0xe8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f51000)={0x0, 0x6}, &(0x7f0000f51000)=0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f52000-0x8)={r4, 0x9}, 0x8) lstat(&(0x7f0000e4f000-0x8)='./file0\x00', &(0x7f0000850000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r5) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x40000012) write(r0, &(0x7f000025a000-0x62)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffffb403aa522b630ceb40dc784159bcebda8e41a5c7de140e57fcb3dd1896d6648a89530530109d2bba3249c6b8dff55be553fa52501e89481a77dccff93a07", 0x62) r1 = syz_open_dev$usbmon(&(0x7f0000118000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x200) statx(r1, &(0x7f00007e7000-0x8)='./file0\x00', 0x1400, 0xfff, &(0x7f0000b51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f00000e5000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000096a000)={r0, r1}) sendmsg$unix(r0, &(0x7f0000587000-0x38)={&(0x7f0000747000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000399000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000434000)={@generic="3173327bad43a789e0858619423b2634", @ifru_flags=0x100}) 2017/12/21 22:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2017/12/21 22:37:42 executing program 7: prctl$setendian(0x14, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000ee4000-0x4)=0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00003bc000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000966000)="0000000000000fa6", 0x8) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000326000)="8011810000000000", 0x8) 2017/12/21 22:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a37000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_hci(r1, &(0x7f0000d6e000)={0x1f, 0x3, 0x0}, 0x6) 2017/12/21 22:37:42 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000011, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000095a000-0xc)={{0x10001, 0xff, 0x0, 0x80000001, 0x400, 0x8}, 0xea0d}) bind$netrom(r0, &(0x7f0000263000)=@ax25={0x3, {"27284aec9b50c4"}, 0x400000000000000}, 0x10) 2017/12/21 22:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00006c7000-0x18)={0xaa, 0x100, 0x0}) r2 = signalfd(r0, &(0x7f000095b000)={0xfffffffffffffffa}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000666000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00005dd000)=0x10001) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/21 22:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2017/12/21 22:37:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) pwritev(r0, &(0x7f0000b8d000)=[{&(0x7f0000977000)="0682620c0a722ab39d4e66fdf00912d69a9ae977796268e4f224df137b1816b63b29d58405e77e013c145174e4419ad84b5535c9ad", 0x35}, {&(0x7f0000000000)="e35f09d3f3d6d62afb8f875aa9894ba3db0b35a47e5bd0af04d9d6112c6f7fefda653f220beee76646b128578b2d282c6f570ac4248c303feee36ad93071712ef5775491", 0x44}, {&(0x7f0000000000)="858ec335e376b1fccdbe1c7a1d1ffc4c1a95e38162fa13f8fda97a11cbaa4f686f6303904ce93f0364b6beccfbc90e40a223a235d8c969932562d715d0f9d61a0deb205302729688c1b349e92430c52bd043880540", 0x55}, {&(0x7f0000000000)="1a0e358502ee59ad145afe1d8441c84109ea20fc19b7863a8361f8df5d1a005374ba66032adb2015de02ed74dca1944fac254289f9c6c6ddbc16ed5a67da1770df3fb3bce90ac1642abe605fb825da4f447d05535249c905db2c1039f0ad7d98f329bf94239aeb24a151f7523011fa9dc138b8e04f34844a8c2fb6d30dfbca16d61101f7686bf5fb8f6b2022a304220e808cac6c038802b142e838db35125f83e4275782b4fee5578748085ae93eca9f273c557a0adb83755c1c3bed08df498ba7dfe8c59e272d1d8f67ba302f02942f4e766c0481e472d393c72b8362eadfd7e314120fd1e8a94a966b37d1db1ef85d2a66a8a0417edc86", 0xf8}], 0x4, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000027000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f000000a000)={0xae26, 0xf006}) signalfd4(r2, &(0x7f000000d000)={0x1f}, 0x8, 0x80000) signalfd(r0, &(0x7f000002f000-0x8)={0x131}, 0x8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000000000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f000000c000-0x4)=0x6) sendto(r2, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "7a2748f73f87", 0x0, 0x0}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000020000+0xcb4)={r1, r4, 0x0, 0x1, r4}, 0x14) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000024000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0xa, 0x29c, 0x20}, &(0x7f0000031000-0x4)=0xa0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000030000)=@assoc_id=r5, &(0x7f0000030000)=0x4) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000022000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000002e000)=0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000002e000-0x4)=0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000005000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, 0x4, 0x101, 0x100, 0x6, 0x30300, r6}) 2017/12/21 22:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000d27000-0x9b)="fc3f6a88e2885f8aafd3646a9871babfdad81c2e1cb025f70cb66c1f09a5502e76b458dc34328414c8517267085ab6fd776feb3ada8dc9361a6f83d1f21f5c0f8c98e7a09875ab462783334cb855b969e66fb31cd7d8585199f1febe55931363eddd88965ef2f2d1b030e8899110dd85b02e2e37e4a53bbb88f87fa16d224d2d0b0c8c35") r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2c000200) memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xc) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) socket$nfc_raw(0x27, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00006b3000-0x28)={0x5, 0x2, 0x20, 0xfff, 0xfffffffffffffffd}) 2017/12/21 22:37:42 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000039000-0x8)='./file0\x00', 0xfffffffffffffffb) r0 = open(&(0x7f000001e000-0xc)='./bus\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2017/12/21 22:37:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000ed6000)=0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00007d3000-0x30)=""/48) unlink(&(0x7f0000b07000+0x67b)='./file0\x00') lseek(0xffffffffffffffff, 0x0, 0x0) 2017/12/21 22:37:42 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000758000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x1) write(r1, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:42 executing program 6: msgget$private(0x0, 0x120) r0 = msgget(0x2, 0x4) chroot(&(0x7f000014e000-0x8)='./file0\x00') msgctl$IPC_INFO(r0, 0x3, &(0x7f0000922000-0x71)=""/113) 2017/12/21 22:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x82002) writev(r0, &(0x7f000003a000)=[{&(0x7f00000bb000-0x10)="26c9574045d28d3a99e371ca39d75a54a723d426d12d1101701dceda0c6700a45638c11d1213e122936eff7f368347dfe4c79a8b76daaf6b35dbbca97589118e91", 0x41}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e21000)='/selinux/context\x00', 0x2, 0x0) 2017/12/21 22:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000903000-0x1ae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x80000000000000, 0x6, "00009e", 0xc4f, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f9000-0x9)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000057b000)=@assoc_value={0x0, 0x0}, &(0x7f000098b000)=0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000e18000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) gettid() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000034f000-0x4)=0x7, 0x4) 2017/12/21 22:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000536000-0xb)='/dev/vcsa#\x00', 0x1f9e, 0x4001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000092a000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000c80000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f000003c000-0xe3)=""/227) 2017/12/21 22:37:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b8e000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005c7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004b3000)="", 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00003f5000)={&(0x7f0000bd1000/0x2000)=nil, 0x2, 0x2, 0x22, &(0x7f0000e97000/0x1000)=nil, 0x0}) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f8000-0x38)={0x0, 0x0, &(0x7f0000cf4000-0x40)=[{&(0x7f00000c5000-0xa8)="cff61d6402985e1e1619fa7561b59d321f012d2c3b267c8f20aa1c2380ac8402fba9e3dec7820797f19b276866064e7008b350f3f7b2269bd6c9ddb851387d533e6a4e2d3b71a4a03a43fefca20f70a9f91eea77a59e80e567943bff64007f1e3834b970b00298cbd52a03d55bb0dbe0210d4a44bdc7bc42772a210a594eafd9412c3f627ff23b0eaa97528898b155b8", 0x90}], 0x1, &(0x7f000032d000-0x78)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000074b000-0x20)={0x7fffffff, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00003ee000)={r4, 0x0}) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006a8000-0x20)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 22:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f00003fa000)='/dev/vcsa#\x00', 0xebc4, 0x20000) sched_getparam(r0, &(0x7f000030a000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c3020000000000000056ffffffff", 0x24) setsockopt$inet6_dccp_int(r1, 0x21, 0x706daa0bb7c85a69, &(0x7f0000fc4000-0x4)=0x4, 0x4) 2017/12/21 22:37:42 executing program 2: r0 = semget$private(0x0, 0x2, 0x80) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000051000+0x4ff)=""/233) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) munlock(&(0x7f0000189000/0x4000)=nil, 0x4000) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f000097d000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00005dd000-0x12)={@common='bcsh0\x00', 0x0}) 2017/12/21 22:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) syncfs(r0) writev(r0, &(0x7f0000cc8000)=[{&(0x7f0000269000-0x113)="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", 0x113}], 0x1) 2017/12/21 22:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000b2000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000747000-0x18)={0x0, 0x2, 0x30, 0x2, 0x0}, &(0x7f0000b4b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ddd000)={r1, @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]}, 0x6, 0x7f}, &(0x7f0000601000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d26000)={0x7, 0x1, 0xfffffffffffffff9, 0x3, r2}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000176000-0x18)={0x0, 0x0, []}) fcntl$getflags(r6, 0x3) 2017/12/21 22:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) syz_open_dev$vcsn(&(0x7f0000d0e000)='/dev/vcs#\x00', 0xfffffffffffff000, 0x4000) r1 = creat(&(0x7f000014c000-0x8)='./file0\x00', 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000d20000-0x9)='/dev/vcs\x00', 0x402001, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/enforce\x00', 0x40000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000793000-0x9)='/dev/vcs\x00', 0x610200, 0x0) r3 = accept$unix(r2, &(0x7f0000c42000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000998000-0x4)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000011f000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) 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) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r6 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r7, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r6, 0x409, 0x0) ftruncate(r6, 0x0) close(r5) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0xf) ptrace$setopts(0x4206, r8, 0x89, 0x0) bind$inet(r1, &(0x7f0000171000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 119.347449] dccp_invalid_packet: P.Data Offset(0) too small 2017/12/21 22:37:42 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x48000) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2017/12/21 22:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000f22000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000264000)=[], 0x0, 0x0}, 0x80000000810) openat$selinux_context(0xffffffffffffff9c, &(0x7f000054b000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = msgget$private(0x0, 0x480) msgsnd(r1, &(0x7f00006c7000)={0x3, "fca623d5810da14ec4e1d5ef426f9550e3897ace642f028dcb15a9a63354792a039797567243e6"}, 0x2f, 0x800) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e48000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2017/12/21 22:37:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000000)={0x2, 0xfffffffffffffffc, 0x41, 0x500}) r3 = dup(r1) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000067c000)={0x0, 0x0}) [ 119.402702] dccp_invalid_packet: P.Data Offset(0) too small [ 119.402891] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=22441 comm=syz-executor5 2017/12/21 22:37:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000d30000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000daa000)='/dev/vcsa#\x00', 0x5, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f73000)=0x9, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000128000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000b7f000)={0x1, {{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]}, {{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]}}, 0x118) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f75000)=""/0, &(0x7f000076c000)=0x0) 2017/12/21 22:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000b5b000+0x7e5)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2017/12/21 22:37:42 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa3000-0x17)='net/ip6_tables_matches\x00') ioctl$TCFLSH(r0, 0x540b, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x7fffffff) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000689000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000063f000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000b0d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e7e000-0x8)={r2, 0x2}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000403000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f13000)={0x10000, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3ff, 0x3, 0x100000001, 0xffffffffffffffff, &(0x7f0000917000-0x10)=@generic="e2020be310ce09147a3dfe9f464dfce7", 0x6, 0x5, 0x6}) socket$inet_tcp(0x2, 0x1, 0x0) connect$llc(r1, &(0x7f0000756000-0x10)={0x1a, 0x1c, 0x0, 0x2, 0x7, 0x7, @random="856d23bb685c", [0x0, 0x0]}, 0x10) 2017/12/21 22:37:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x76) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x4040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e59000-0x10)={r0, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000004c000)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c45000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f000092d000-0xce)=""/206) 2017/12/21 22:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ce6000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000088e000)=0x0, &(0x7f0000697000)=0x8) r2 = socket(0xa, 0x5, 0x100) accept$ax25(r2, &(0x7f00000a1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e76000)=0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000f8000-0x4)=0x2409, 0x4) r3 = memfd_create(&(0x7f0000692000-0x2)="1a00", 0x1) ioctl$TIOCEXCL(r3, 0x540c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d43000-0x28)={@common='ip6_vti0\x00', &(0x7f000026e000)=@ethtool_modinfo={0x42, 0x40, 0x5, "2b8c03db404cb290"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 22:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000900000-0xa0)=[{&(0x7f0000305000)=""/95, 0x5f}, {&(0x7f00003fe000-0x2e)=""/46, 0x2e}, {&(0x7f000050f000-0x39)=""/57, 0x39}, {&(0x7f000063e000-0x35)=""/53, 0x35}, {&(0x7f0000784000-0xe5)=""/229, 0xe5}, {&(0x7f0000266000-0xc2)=""/194, 0xc2}, {&(0x7f0000254000-0xd5)=""/213, 0xd5}, {&(0x7f0000952000)=""/225, 0xe1}, {&(0x7f000026a000-0x5)=""/5, 0x5}, {&(0x7f0000141000)=""/40, 0x28}], 0xa) 2017/12/21 22:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c5000-0x14)='cgroup}*userkeyring\x00', 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000011000)={0x4, 0x1f, 0x2, 0x203}) timerfd_gettime(0xffffffffffffff9c, &(0x7f000085f000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b45000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) userfaultfd(0x80800) clock_settime(0x0, &(0x7f000063a000)={0x0, r1}) 2017/12/21 22:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000608000)=[{&(0x7f0000a8e000-0x29)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) 2017/12/21 22:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/rfkill\x00', 0x400000, 0x0) connect$inet6(r0, &(0x7f00000f2000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) pipe(&(0x7f0000243000)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000436000)=0x0, &(0x7f0000fac000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f0000436000)=[{&(0x7f000035d000-0xec)="1e0568a5adfb445cd4bb8794b55539e8bed519bdee90d8049f60221ad86272d44437eab8c25dc0319757636ae46752f1d78ff5579c1dda5dd82e23379d2480d2f897870f4172884394714ed8c0891fe393ee83a3a41eee151004882836fc1d2122425563e7af7e2f40ce3fe69d635bef6d2bd712ea1ee54898090cff3f93b07c", 0x80}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/21 22:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000b5b000+0x7e5)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2017/12/21 22:37:42 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000fe4000-0x4)=0x0, 0x6, &(0x7f0000fe4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fe4000-0x40)={0x4, 0x7fffffff, 0x7fffffff, 0x100, 0xffffffffffffff15, 0xffffffff80000000, 0xa1, 0x2}, &(0x7f0000fe3000)={0xd87, 0x6, 0x81, 0x7fffffff, 0x200, 0x7f, 0x0, 0x9}, &(0x7f0000d03000-0x40)={0x6, 0x5, 0xfffffffffffffffe, 0xffff, 0x10001, 0x20, 0x9, 0x6}, &(0x7f0000fe3000)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000db4000-0x2)=0x2, 0x2) timer_gettime(0x0, &(0x7f0000fe4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000fe4000-0x10)={0x0, 0x1c9c380}, &(0x7f0000162000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000a24000-0x20)={{0x0, r2}, {0x0, r1}}, &(0x7f0000fe4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fe3000-0x10)={0x0, r3}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) 2017/12/21 22:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000008f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acb000-0x4)=0xe8) sendto(r2, &(0x7f0000a16000)="94d08fb1d213b551f0b078e399ef9ace6db3d82253f66b1d76939c09a0bc7ea7590ee9ec64b0a0f4b685369a3705ff8312bbdeb7ed8634082e44397c387135e547cc06670b06ba1beb06d4e850492ca20a32c4b881afbe20aaf7b3d07b0803dc4aaf5a629bd268f10ae5a3395a839409e68ba8090aa674c0e32b6505c1604fbbf10c4cb4cefa28177a0fb905aeec5d98d7d5739f24bfabd3ee8f72529f490734496a0c0ae2f09895bdd751484eff90a5960c9a2d", 0xb4, 0x20040810, &(0x7f0000900000-0x14)=@ll={0x11, 0xf7, r4, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x800000000000000) tkill(r1, 0x16) 2017/12/21 22:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000eda000)=[{&(0x7f0000f37000-0x1000)="66c5ec59596a577511744dd71beaf8fddd2c5e15a63bd6428ccb64cf0204752ccaf98a741f089df10b462083e4595623d3423f3a70b13dc686f0e4c6f92ad5a4edf6b6698149de68458b7c528f822891f3cfee152b50faffe524fd01aeb5f9e911f6b8b6008a211f87c92b69a7062457f645df640132acb7dada5b2934b7ca4be4f0980c8640cdbfd11381e922e8d252", 0x90}], 0x1, &(0x7f00002fe000)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000901000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000004d000)={{{@in6=@empty={[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=@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}}, &(0x7f0000d4e000-0x4)=0xe8) lstat(&(0x7f00000b9000-0x8)='./file0\x00', &(0x7f00002f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$alg(r0, 0x0, 0x0) fchownat(r3, &(0x7f0000360000-0x8)='./file0\x00', r4, r5, 0x500) recvmsg(r1, &(0x7f0000ca8000-0x38)={&(0x7f00007e1000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b29000-0x50)=[{&(0x7f000048e000)=""/159, 0x9f}], 0x1, &(0x7f000096e000)=""/70, 0x46, 0x0}, 0x0) listen(r2, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e31000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a0a000-0x8)={0x0, 0x0}) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000db5000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f0000394000)={0x9, 0x200000000, 0x8, 'queue0\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000055e000/0x2000)=nil, 0x2000, 0x2, 0x810, r1, 0x0) getsockopt$inet_dccp_buf(r6, 0x21, 0xd, &(0x7f00005a3000)=""/153, &(0x7f00007f0000)=0x99) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/21 22:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b2f000)=0x4000000000405, 0x4) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004c9000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) madvise(&(0x7f0000052000/0x2000)=nil, 0x2000, 0x0) 2017/12/21 22:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000edc000-0x1000)=""/1, 0x1, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00001e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a14000-0x4)=0x14, 0x800) close(r0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r1) syz_open_dev$binder(&(0x7f0000095000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000013000)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) pipe(&(0x7f00005dc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000cce000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004b2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000010a000-0x8)={r4, 0x8000}, &(0x7f0000f4d000)=0x8) 2017/12/21 22:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$getownex(r0, 0x10, &(0x7f0000e5a000)={0x0, 0x0}) ptrace$cont(0x18, r1, 0x1ff, 0x3ff) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x81b0, 0x4) bind$inet6(r0, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff4000)={0x0, 0x0, ""}, &(0x7f0000671000-0x4)=0x8) 2017/12/21 22:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000425000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000c17000-0x10)={0x5, 0x10000, 0x8001, 0x4}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000659000)={@generic="ad6ba201b7ad17b54f6dbebf0e3ada33", @ifru_map={0x10001, 0x0, 0x0, 0x0, 0x0, 0x400000}}) [ 119.662108] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 119.731102] binder: 22518:22523 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 119.761846] binder: 22518:22523 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/21 22:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00000bd000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe8, 0x0, 0xa00000002, 0x0, 0x46418a4a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b68000-0x8)={0x0, 0x0}) 2017/12/21 22:37:42 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000863000)={0x0}, 0x8, 0x80800) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0x30)=[{{0x0, 0x7530}, 0x7, 0x1, 0x4}, {{r1, r2/1000+30000}, 0x100, 0x7, 0x7ff}], 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r4, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000005000)='/dev/input/event#\x00', 0x6, 0xc0000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000007000-0x48)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeaa}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}], 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000008000-0x10)={0x3, 0x1000, &(0x7f0000008000-0x1000)="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"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) utimes(&(0x7f0000008000)='./file0\x00', &(0x7f0000001000-0x20)={{r6, r7/1000+10000}, {0x0, 0x7530}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000009000)=""/233, &(0x7f0000009000)=0xe9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000007000)=[{0x1, 0x10001, 0x8001, 0x3ff, @time={0x0, 0x989680}, {0x9, 0x9ca}, {0x9, 0x7}, @quote={{0x2a82, 0x2}, 0x4, &(0x7f000000a000)={0x9, 0x80000001, 0xfffffffffffffff7, 0x1, @tick=0x3, {0x4, 0x7f}, {0x20, 0x3}, @time=@time={0x77359400, 0x0}}}}, {0x7, 0xa72, 0x1, 0x8000, @tick=0x6, {0x1, 0x100000001}, {0xe717, 0x2}, @result={0x1e, 0xce}}, {0xe6f, 0x1, 0x1f, 0x9, @tick=0x0, {0x500000000000, 0x8}, {0x4, 0x401}, @time=@tick=0x8001}, {0xfffffffffffff282, 0x6, 0xd0, 0x4, @tick=0x8001, {0x10000, 0x4}, {0x6, 0x5}, @addr={0x80000000, 0xffffffffffffffff}}], 0xc0) 2017/12/21 22:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x560, 0x0, 0x0}]}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000062d000-0x8)=0x0) pipe2(&(0x7f0000e1d000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000e4d000)=0x0, &(0x7f0000bca000-0x4)=0x4) r5 = fcntl$getown(r4, 0x9) fcntl$lock(r1, 0xf74b8437614447d3, &(0x7f0000054000)={0x3, 0x4, 0x100, 0x8, r5}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00004b5000-0x8)=0x2) 2017/12/21 22:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000744000-0x1e)="1e0000001500ff62f82f01051c18fcff0100000008000100000000a00000", 0x1e) 2017/12/21 22:37:42 executing program 2: mmap(&(0x7f0000000000/0xa52000)=nil, 0xa52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xf, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000d4000)=""/25, &(0x7f000023a000)=0x19) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000379000-0x8c)={0x2, 0x7fffffff, 0x19b, 'queue1\x00', 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]}) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x0, 0x1d3e) getdents64(r1, &(0x7f0000a53000-0x32)=""/50, 0x32) 2017/12/21 22:37:42 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) remap_file_pages(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x1, 0xfff, 0x8022) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2017/12/21 22:37:42 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9b000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00009e0000-0x5)=""/5) r1 = socket$netlink(0x10, 0x3, 0x0) fstatfs(r1, &(0x7f0000a7e000-0xa9)=""/169) socket$netlink(0x10, 0x3, 0x1d) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) [ 119.868424] xprt_adjust_timeout: rq_timeout = 0! 2017/12/21 22:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00001e3000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) [ 119.896842] xprt_adjust_timeout: rq_timeout = 0! 2017/12/21 22:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) statx(r1, &(0x7f0000d2d000)='./file0\x00', 0x6000, 0x104, &(0x7f0000a0c000-0xdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000ef5000)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b52000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) 2017/12/21 22:37:42 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00004af000)="b1c85e603cc0a29f9fd3f4691b00efe561d7e97fb7b8a89b2931e823fa2151529a38e37e1c2329b708dc71f699729fcdc3b83d4768b832", 0x37) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb0, "43991f65a5c7a1934c1d4bcd99497de2e5a07671f8343b6149811c79777a52d58473c2b014fa786659048b8e342f417851b8fb801a74b264c8e816c09aef96b496d0357b25237b08f64eb8e3afa66d6bec2412ca365525d5af4e2f3f8f0e8a2b9c2c7b5ff4ed99492278b5085202485fa0eee5820108c064bdfa303a9a04b16a017a63cb0b42465a690ec52dd8663e0429e3b1a293bce70ed09c3e797f551a93df2af7fdb9990f8dbd605d4eaa0000c8"}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00005ef000-0x108)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x7fff, 0x100000001, 0x0, 0x4, 0x2, 0x2, 0x20, 0x3f, 0x3, 0x1000, 0xe0a8, 0xa155, 0x200000000, 0x1]}, &(0x7f0000001000-0x4)=0x108) write$tun(r1, &(0x7f000041f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipv6={0x0, 0x6, "c2465d", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "cf8918", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x70) 2017/12/21 22:37:42 executing program 5: r0 = socket$inet6(0xa, 0x10000000000006, 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) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00004b1000-0x14)={{0x8, 0x8, 0x4, 0x5, 0xfc86, 0x40}, 0x3ff, 0x10001, 0x0}) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x4, 0x1, 0xfffffffffffffe01, 0x2, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0xe8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xea5d, 0x4, 0x0, 0x8c}, 0xa0) listen(r0, 0x0) 2017/12/21 22:37:42 executing program 3: r0 = syz_open_dev$mice(&(0x7f000061e000-0x10)='/dev/input/mice\x00', 0x0, 0x40) 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x11, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000054f000-0x4)=0x0, &(0x7f00002aa000)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000a3000)={{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]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000737000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000023e000-0x10)={r4, &(0x7f0000829000-0xcc)=""/204}) close(r3) dup2(r1, r0) 2017/12/21 22:37:42 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000066e000)=[{&(0x7f00002fe000-0x1)="db", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup3(0xffffffffffffffff, r4, 0x0) r5 = dup2(r2, r3) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000729000)={0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x2, 0x1e, 0x0, "1883b64ce8bb84ee6bf791205fbbc881bfa1da267ea229616dbcc5a16e8b2c9505f9bddd62cd03052f84dcce82e31e59857570ad6a59d67d70917d85f0d5b99f", "46754deeca9b7f537299c4ecdb6e2d78162c268c67c6017ea65c76906f64b20401701918e05073b622f28ee650b94bd5aa517c684d644857981dff75c1332b36", "07b1a94cef4eacca6da9f433ca08195ec0a7f5d8f014a58031edeaa71f4f01bf", [0x7, 0x4425]}) writev(r1, &(0x7f0000fef000-0x10)=[{&(0x7f0000d90000)="1e204d7383fdf7d500f579894e8a5501ec118fd83e253f93136866cbc6f346274086631932707a4cfd54fbf5a387b5aab5b2fb17c6a4463919bf6cd6ad18b90f78e1ee8733c3cd51719cbcb3543d0653f8ce386277d93794b407230dc36202e5cac5f1225dc39f7b8860a73480dcf42b14985c96bdf2a989354a96013e2a07949173f5a836d0b5bd55f47150846fd2788d077b835e8d0153b5563a2b8a9634c438fa827481475b70deada776dfb2857e87e1b322bfa814ebaf518592b35e34338738bdfde07c666df1ba48b0319f369188b6da", 0xd3}], 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000a1d000-0x5)='user\x00', &(0x7f0000526000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005c8000-0x4e)="04726a5f7033cccf16c036b297482028fa7f5c2468015c40274c7b1dd17e7a7822d9e63cc4860d8abde80080007a55c3a9306349eef147152de1f67ba719f7d96f142e164c9511a0772421582cbf", 0x4e, 0xfffffffffffffffc) r7 = request_key(&(0x7f0000c80000-0xa)='syzkaller\x00', &(0x7f0000f0c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000396000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r6, 0x5, 0x1, r7) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)=0x0) 2017/12/21 22:37:42 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/sequencer2\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000004, 0x2, 0x43ff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b59000)={0x0, 0x62}, &(0x7f0000ed0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000062f000)={r2, @in={{0x2, 0x1, @rand_addr=0xde35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc08a, 0x200, 0x7, 0x100, 0x8376, 0x7fffffff, 0x20000000000000, 0x985, 0x8000, 0x3, 0x1, 0x10001, 0x9, 0x10001, 0x80]}, &(0x7f0000ecd000)=0x108) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bf9000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e61000-0x4)=r3) write(r0, &(0x7f0000879000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7027456ffffffff", 0x24) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000eec000)=0xfff) 2017/12/21 22:37:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) sendmsg$unix(r1, &(0x7f0000e74000)={&(0x7f0000700000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006b8000)=[{&(0x7f000038a000-0x8f)="5b699b45893a83619233642e64945e690c9db5d1696a2a98c03ce56b6b8c27910ee625da8346d5df83ff713e45c64151e08c23c85dd45cb7bbf5464eef59b1134c4ffc9d58a056fc4f913b857dfa7455716e62c1fdd2186af475301b13be93cab69bcab79b37bb9f04fdc8edb6305080eb15ff8f9f756bb0830fb5d78ec0939fc99b3d51aef9a4277f6192fc09f69f", 0x8f}, {&(0x7f00005b5000-0x7a)="3b0d2bbb9fd482ae996bb47fdfc8250014f075900351a5c429fd432473b10a0ab7780699f0162ef8d11ad971a80319105576ec5b10d3d7815ca979090e8cd75e93f75447ef5779b645f7e264564f07dcb4c9597db1ad7607cb34ff89f9c3623982c8e9a5d85f998417c582480712d1000b1b2cbe47ecdccde19d", 0x7a}, {&(0x7f000092b000)="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", 0x1000}, {&(0x7f0000451000)="1a8beeaa9f56c40719c53ba91674e8a76b91b2814221a49fba748aaaeb469bf4e1dc0d1d89961402ad04df7c321d729c7b832e7318d3dd7b85000975b3754d6fa13641131a9705cad2ff8e3536", 0x4d}, {&(0x7f0000744000)="9d34bab1f6395ef84b0b133fc5201d35a963535f9f1fe511e5eede006544450a6e43d9eb65301543878c455e467a11f8cc88edd242f1c0e78b8a", 0x3a}, {&(0x7f0000a8d000-0x68)="1aa799352463ec243de0c4334ce9f5771455b4dd92a4d8aad2313bcd3a5f564d96a6bd95ab6225f1eed0a344c1013f97f5cae54173b48c9e0f862625105d3f1b964c09ced3223393e2a3428d30d403afa66d4933a3ff2d54e1f7947115a3655814c551e53580b0f8", 0x68}], 0x6, &(0x7f000023b000)=[], 0x0, 0x4}, 0x40010) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000efa000-0x20)={0x401, 0x4, 0x6, 0x60, 0x6, 0x6, 0x1, 0xf31a, 0x0}, &(0x7f0000f0a000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a34000-0x8)=@assoc_value={r3, 0x8}, 0x8) ioctl$TIOCNXCL(r0, 0x540d) 2017/12/21 22:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d81000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000017c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bf2000-0x8)={r1, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00005ef000-0x90)={0x7fff, 0x1, 0x4, 0x5d2f58fd, 0x2, [{0x677, 0x90000, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x9, 0x8, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) sysfs$2(0x2, 0x40000000, &(0x7f0000308000-0x52)=""/82) 2017/12/21 22:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) sendmmsg(r0, &(0x7f00008c5000-0xb4)=[{{&(0x7f00006fb000)=@nl={0x10, 0x0, 0x6, 0x7}, 0xc, &(0x7f00009da000)=[{&(0x7f0000540000-0x44)="885f0a3c97307b5e1fb85b35ecf434646ee576e249e58a48e2531a03103987bb4ea49650afbf76c9054731b60ad8876e63980a6f716ef6a52e35f5069c5dfede0068d97e", 0x44}, {&(0x7f000038c000)="480d531eddfa29b5490119bb7ecb6f91397cea38ac1a811c28dc54f28f160e24c798cd9f95bed50e16eb4ed6496b9db1327360b15a5945961221be8e9697902f809033c8af3c49", 0x47}, {&(0x7f000094f000-0xd1)="236751e168a1bdceffb8e3aa05ea1da98d1b179ef6bde938497b4bab0ee098f85e2968c40e5fe6b7f8a2a0a32c042946f48d17433b7dbceb7a9bb26a2c9c0189cfda5200ba2a8fc49bf830c9ddfea36ec7330539900f4a09b2bb79949cfd9091f0c795190aff98b32973883e21d1641a16a7adce2cd7cdb1d906eabcb384679bc712b591fc42eb7a8fa2f1becce7aaa455c8ca173ce6ab927c60fc3f77f8b15327035082c9a8f7d728fd2ec84ac2c20c1ab97e81f643d2db8211a70ba85243e492e0f09c79f01d285c5ad4d9e37b765e8f", 0xd1}, {&(0x7f0000a24000-0x1d)="27e9e466a6769d1e076b5d1abb70f97c31876ff5739ca6ab70a0baff5c", 0x1d}], 0x4, 0x0, 0x0, 0x0}, 0x1000}, {{&(0x7f0000991000)=@nfc={0x27, 0x6, 0x900b, 0x4}, 0x10, &(0x7f0000a84000-0x2)=[{&(0x7f0000a36000-0xd8)="60801bddbe0878bf9703dd101c2bfa169c6ffa9dcfc6ebff39ee5bfe055f0a4ee4d31802ced37554168407311a1c8af40c4c79299b152f7700faba606139a9e6454e4298b95b1befa869100567871fee135b7a95e2656f2c4cedfb4ca6b4f46c1aaab99b14a298a54cd814d99810a1d41b8921ae428317282a25bcd7c8b39e2fcdad80d1aba63016d0e174697a58a80c425513bf00aeccb8f0957024af6adc814feeec84b653c1dc072f1f0b70b2484082be42b1994bd266e4518ccb3f4bbb2d6100a7721748ef8465a4e33888fcf6265c94d071a54c727b", 0xd8}], 0x1, &(0x7f00002d2000)=[{0x78, 0x117, 0x8, "0990bc02820ed9c7db1700bc996a6da5330fe306add3cf7bba2af98b7dd574e306caef97290286a1465f2dc2b21f331748ede6db984e023a4cb19347a0951881c9dc7b6ba8314f63a81cc6c1511539bd1dc62fb4ca0b04b7ed4500b29d0b6624c690d3"}, {0xd8, 0x1ff, 0xe3, "56e3448f9befd3b81eb30e37d1de4f1f5490c673c743c5aca35dea6473aefcaea6ecc61eeca1a6b2419d95e0850b3cb67a20839deefe1655389d321ca9d90aad646b1909f863d13b409b65959952e22a8e8ee0350ac72437afdb4ad1f743968ebde174f47d8a0c3265d1b6c87289532f9b16e205e077fff4a879839820f46ef56a53fb01ceb352c3a51a2f5b9451e63935b3aba1f4f7df7ca7ee239df21e88c9e403745b90724de91c929fa6359948fb98e213ddf1234b11010d364db1e4727f1e77e69d"}], 0x150, 0x20000040}, 0xffffffffffffff7f}, {{&(0x7f00002ec000-0xe)=@l2={0x1f, 0x80000000, {0x81, 0x1a62, 0x4, 0x1, 0x8, 0xff}, 0x6, 0xffff}, 0xe, &(0x7f0000022000-0x10)=[{&(0x7f0000fdc000)="55aa45f1fe443e4395fbfa219df2cb", 0xf}], 0x1, 0x0, 0x0, 0x48080}, 0x1}], 0x3, 0x4004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = add_key$user(&(0x7f000013d000)='user\x00', &(0x7f0000609000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001b7000)="ff0e4936f9526766b0ad583e56ea5501aa3beb877667a2b9ce1b69f85238fcf8137b5abeb8e39d4cbc31283b001251877418ba6a007c8b4c7f381f0c36fd8c4298cec127e5ffc420b13990d4129407b311e812c34064d3b612a7401ffe6531d4363ef1eeae368f3f9bdc2e7a4a1c3911bd7d88cc613dc64b66ed1a726d96dea8f2fe57ed522317d1a5b909caee64cf5d90d05762f75c088898c1ea6a95b78c7a50d4299460872626e4529a629c055fb1451a44961ffde9bf8d7387c30974ded4b2ae04f5cfddca", 0xc7, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00006a1000-0x8)='keyring\x00', &(0x7f0000b11000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r1, 0x7, r2) r3 = syz_open_dev$mice(&(0x7f00006de000-0x10)='/dev/input/mice\x00', 0x0, 0x402) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f000086f000-0x4)={0x8001, 0x9, 0x1}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 22:37:43 executing program 0: socket$nfc_raw(0x27, 0x3, 0x0) prctl$intptr(0x8, 0x1) 2017/12/21 22:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004fa000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000503000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ec000)=0xe8) bind$bt_hci(r0, &(0x7f0000493000-0x6)={0x1f, 0x8, 0x1}, 0x6) mincore(&(0x7f0000667000/0x3000)=nil, 0x3000, &(0x7f0000911000-0x1000)=""/4096) open(&(0x7f0000161000)='./file0/file0\x00', 0x2800, 0x110) 2017/12/21 22:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006aa000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mknodat(r1, &(0x7f0000152000)='./file0\x00', 0xc0a0, 0x81) open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x3) mount(&(0x7f0000b86000-0x8)='./file0\x00', &(0x7f00002b9000)='./file0\x00', &(0x7f0000f9f000-0x6)='tmpfs\x00', 0x0, &(0x7f00007cb000-0x8f)="") 2017/12/21 22:37:43 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00002f5000-0x12)='/dev/input/mouse#\x00', 0x1144, 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00009a8000)=0x2, &(0x7f00008de000)=0x2) r1 = socket$inet6(0xa, 0x4, 0x1ff) mq_timedreceive(r0, &(0x7f00003ca000)=""/122, 0x7a, 0x5, 0x0) connect(r0, &(0x7f0000183000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@generic="4e78ee7378f74572ae59cb9dea00a359", 0x10) socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000001000-0x4)=0x7, 0xd, 0x0, &(0x7f0000001000-0x10)={r2, r3+10000000}, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000-0x4)=0x0) keyctl$set_reqkey_keyring(0xe, 0x6) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000002000)={r4, r5+10000000}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000)={0x1}, 0x4) r6 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x6, 0x10000) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000006000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000004000)={0x7f, 0x3e}) fadvise64(r0, 0x24, 0x0, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000007000-0xf8)={{0x3, 0x3, 0x3ff, 0x2, 0x983}, 0x5, 0x1000, 'id0\x00', 'timer1\x00', 0x0, 0x401, 0x4, 0x101, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000008000-0x10)={0x10000, 0x100000, 0x0}) 2017/12/21 22:37:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002fb000-0x28)={@generic="1d8a55dc43296089484389ea3dc256ad", &(0x7f0000001000-0x36)=@ethtool_gstrings={0x1b, 0x57, 0x2a, "c166c0ca71d61d639995d7428bd97f555de0c3ba8dd380c3baf5cbb4056238ac42efa4881c80cdc901c5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000002000)="519f217285db9f2fb9f4c8b8659d9e8be7b27057697f070a87bec3996afd5aef"}) 2017/12/21 22:37:43 executing program 7: prctl$seccomp(0x21, 0x0, &(0x7f0000d25000)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xffff, 0x10, 0x1, 0x5}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001000)='ppp0\x00', 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={r1, 0x9a4e, 0x0, 0x1, 0x80}, &(0x7f0000000000)=0x18) tee(r0, r0, 0x9, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000220000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000-0x8)={r4, 0x8a}, &(0x7f0000001000-0x4)=0x8) sched_rr_get_interval(r2, &(0x7f0000eab000)={0x0, 0x0}) 2017/12/21 22:37:43 executing program 1: r0 = socket(0x10, 0xe, 0xd8e) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) listxattr(&(0x7f0000e2a000)='./file0\x00', &(0x7f0000222000)=""/238, 0xee) 2017/12/21 22:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00003ea000-0x8)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006da000-0x1c)={0xf, 0x10000, 0xaa5, 0x5, 0x1, 0x1, 0xa5d6}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000253000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f00009c1000-0x12)='/dev/input/event#\x00', 0x401, 0x2000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cc5000)={0x3, 0xffffffffffffffff, 0x1}) r5 = socket$nfc_raw(0x27, 0x1, 0x0) pipe(&(0x7f0000874000-0x8)={0x0, 0x0}) io_submit(r0, 0x3, &(0x7f0000d55000)=[&(0x7f000002d000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffb, r1, &(0x7f00003e3000-0x1000)="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", 0x1000, 0x0, 0x0, 0x1, r2}, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r3, &(0x7f00005f0000-0xc2)="743622aefe0d6df9ebc01fca5bef98d028e1c987f0a8ae51ae443b87fcd47e34f42630185c7bf4fdeb008834c03b39408718d93d7f1ef83f9e2f583688b8256dfbbba7e911270d29f78d4c1eaebd7409b42376d3e8355113584f9b565000e897aa27c68ba8278843fb9505178405549c219fa2cbc90e90e36b9bfe0db41b9b3d84d84cb34738678a4dbb0da340fa38821404346b830ca032d23da14531d9e3e191be76dd067b67adc484c2bb4e3bb257965533caea265c45d4d43b42716986fe8971", 0xc2, 0x1, 0x0, 0x1, r4}, &(0x7f0000b3b000)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f00001ba000-0x2c)="52fbe96beb9ff7598867d9fd564f80ca72dea829d6fbbd330a78dd20a4b12ec37a05c655d6e399d0fc4e847a", 0x2c, 0xaf, 0x0, 0x1, r6}]) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e4f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f000015d000)=""/130, &(0x7f00008f5000)=0x82) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) connect$unix(r7, &(0x7f0000d98000-0xa)=@file={0x0, './file0\x00'}, 0xa) r9 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f000096a000)={r7, r8}) sendmmsg(r9, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) 2017/12/21 22:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000d9f000)=[], 0x0) 2017/12/21 22:37:43 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000066b000)='./file1\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd1000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00004f9000-0x8)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2017/12/21 22:37:43 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/mls\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001a2000-0x4)=0x0) capget(&(0x7f0000a11000)={0x19980330, r1}, &(0x7f000058b000)={0x3, 0x5, 0x6, 0x81, 0x7, 0xb0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000eba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "73a707", 0x0, "add161"}, 'u8\\?'}}}}}, 0x0) 2017/12/21 22:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x13}, "706f7274310000000000000000002f00000000000000000000000000000000000000000000001100", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f00008df000)='/dev/kvm\x00', 0x210400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000075e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/21 22:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000099c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd5000-0xa)='/dev/cuse\x00', 0x284082, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x80000001) munlock(&(0x7f00005bb000/0x1000)=nil, 0x1000) 2017/12/21 22:37:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000de0000)={0x54, 0x5, 0x6, 0x58, &(0x7f0000e6b000-0x58)=""/88, 0xbd, &(0x7f00001b1000-0xbd)=""/189, 0x45, &(0x7f0000001000-0x45)=""/69}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000cfe000-0x4)=0x20000000, 0x4) write(r1, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f57000)={0x0, 0x5}, &(0x7f0000be0000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004de000-0xa0)={r2, @in6={{0xa, 0x3, 0x9, @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]}, 0x6, 0x0, 0x7, 0x1ff, 0xe35}, &(0x7f00005e6000-0x4)=0xa0) 2017/12/21 22:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000c02000-0x99)="70726f636c6f7d299be20873b04bdc0beda180e2dff795199763fce700000000000000003cd49b9d84687a3ad429eaa16905466809c4115ff15f3e179c4f7cbfd47a268f675f5555272b5fd9d47b6f7458909cd68f03c93665c404331f28a91c2f49fc7767488b40214cee00885185c724300ffc5e2ee1ad4cce73c594ff387085436803dcdaf1dbb8b8b4a31fdef17fd54d4284f8903cda3a", 0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) write(r1, &(0x7f000014d000)="", 0x0) close(r0) 2017/12/21 22:37:43 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028c000)='/dev/sequencer\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2017/12/21 22:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c11000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="f4620201013d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200004, {0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/dev/sequencer2\x00', 0x36428cefe0bdb02c, 0x0) bind$netrom(r1, &(0x7f0000f88000-0x10)=@ax25={0x3, {"69f636af015e6a"}, 0x9}, 0x10) 2017/12/21 22:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004b6000-0xb)='/dev/vcsa#\x00', 0x800, 0x14400) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r1, &(0x7f0000045000)=@nfc_llcp={0x27, 0x0, 0x3, 0x0, 0x0, 0x100000001, "51f61d28fa2b0d33947effadbbf16fd188a0871edcb9c0d39590383fe6b2b77e2e3bc17e2c0f76233cfd32925d5fb01406c1c7d1544fa35425cb9714c378b3", 0x3dd}, 0x60) 2017/12/21 22:37:43 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents(r0, &(0x7f0000011000)=""/0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000013000)=""/62, 0x3e) 2017/12/21 22:37:43 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000685000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd2000)=0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000fd3000-0x6e)=@file={0x0, ""/108}, &(0x7f0000fd2000)=0x6e) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fd1000)={0x2, [0x0, 0x0]}, &(0x7f0000fd1000)=0xc) r4 = msgget$private(0x0, 0x430) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r4, &(0x7f0000fd3000)={0x0, ""/29}, 0x25, 0x1, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={r3, 0x7ff}, &(0x7f0000e0c000)=0x8) sendto$inet6(r0, &(0x7f0000fd1000-0xa9)="7eb1e3f257", 0x5, 0x8000, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000266000-0x4)="ff32ee84", 0x4, 0x0, &(0x7f0000606000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 22:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2f000-0xb)='/dev/hwrng\x00', 0x2, 0x0) readahead(r0, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00003ee000)={0x1ff, 0x0, 0x0, 0x2000, &(0x7f00008b9000/0x2000)=nil}) 2017/12/21 22:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) sendto(r0, &(0x7f000088c000-0x6c)="0ec36e5fbb82a02ef433e9334564f51a9e0adb8d29fa5af00828cc2f3758108110536908f9fa21cca38abc1596f8a169985f38ae1832f38d016b8e235bf25d77b66f08865606ebffd0d56dd95614c6006380658cd7267d51126d61526d26f7ccf849f09f4b0fd8d10fe72a6e", 0x6c, 0x4000, &(0x7f0000650000-0x9)=@rc={0x1f, {0x7, 0x6, 0x7, 0x1, 0x1, 0x3}, 0x3}, 0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) 2017/12/21 22:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00003fa000-0xb)='/dev/vcsa#\x00', 0x6, 0x200) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000408000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000b63000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0xc004) 2017/12/21 22:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000329000)={@common='gre0@\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x4219, 0x2, 0xfffffffffffffffc, 0xd00000000, 0x400}, 0x5}}) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000bdf000)=""/84, &(0x7f0000c36000-0x4)=0x54) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) 2017/12/21 22:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000491000)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xfffbffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f80000)={0x0, 0x362}, &(0x7f000094a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008cc000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fff, 0x2, 0x2, 0x101}, &(0x7f00004a2000)=0xa0) 2017/12/21 22:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe9000)={r0, &(0x7f00009b8000)="", &(0x7f0000b15000)="", 0xfffffffffffffffe}, 0x20) r1 = mq_open(&(0x7f0000720000-0x1)='\x00', 0x1, 0x8, &(0x7f00000e0000-0x40)={0x10000, 0x1, 0x4, 0x100000001, 0x401, 0x1f, 0x8, 0xe44a}) mq_timedsend(r1, &(0x7f0000a02000-0x8b)="91856bd8265b6791dfd74aa632a0bb03145dd7f999b1ae5255b8cdbd3482986cecf5b496b67b39b2760b8e63d6909ed4e9b2f98a21572edeb1da3d2f85f75c5ed357b4353bb65bc52bfb3ae633d6656ace029f30f198f2944240204439569a93f529525993750da192440f2ea37f10e22f3a2643d0a5f7272f9b0a2ce1f278243723d7fcdbff66af19d67f", 0x8b, 0x6, 0x0) 2017/12/21 22:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000b58000-0x3c)="240000002800010000000000000000000fff00fa1000c30006000100f7727456ffffffff970c61b54d3b3192161119b0fb6f39f7835b99bda335ba3c", 0x3c) 2017/12/21 22:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x0) 2017/12/21 22:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000c02000-0x99)="70726f636c6f7d299be20873b04bdc0beda180e2dff795199763fce700000000000000003cd49b9d84687a3ad429eaa16905466809c4115ff15f3e179c4f7cbfd47a268f675f5555272b5fd9d47b6f7458909cd68f03c93665c404331f28a91c2f49fc7767488b40214cee00885185c724300ffc5e2ee1ad4cce73c594ff387085436803dcdaf1dbb8b8b4a31fdef17fd54d4284f8903cda3a", 0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) write(r1, &(0x7f000014d000)="", 0x0) close(r0) 2017/12/21 22:37:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 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) recvfrom(r0, &(0x7f0000001000)=""/244, 0xf4, 0x0, &(0x7f0000001000)=@ax25={0x3, {"0266ecda8cd090"}, 0x8000}, 0x10) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x80000001, 0x1, 0x5}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x1f, 0x7, 0x8000}, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000075d000-0x4)=r1) 2017/12/21 22:37:43 executing program 7: 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x101002, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0x7f, "398148233395d39e8763adc414e89e639d9c1133a1ba00689e66d6a538f6f755a5d817674acdc716959a6a4746f6a9de43aa62ad7d2c6a4bbeee05ba69ea36", 0x6}, 0x60) clone(0x0, &(0x7f0000818000)="", &(0x7f0000672000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x52)="2a44b8b57ebc17209040ecbe920585c3adae4d1e35acb97845ea8250db2bf83a13d1833ae12dcc49a4932381753cb8340100ef8c7be16ddc99f96bca1a2c45a87415b1cff149769af421376b1310b4809533") unlinkat(0xffffffffffffffff, &(0x7f00005c3000-0x8)='./file0\x00', 0x0) 2017/12/21 22:37:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x3, 0x2001) msgsnd(0x0, &(0x7f0000fcb000)={0x3, ""}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000564000)={0x8001, 0x0, 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) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r2, &(0x7f000008a000-0x97)="471bc65c2c9daf03115eb60e3a8dd56fc3210c6f7fb6c8fc3dd826926710548e4a8dd0bcac6ea7698f47887e5a8d8d10fa1acd6c169472ef9c644482a1bec0db545c469862005cca505665ed39062101afbcdfbef909cf582d4cea4fe6538b8f780d65b345852fe82f49d0346be079d33d7c94667600a43d65e3b69ae19b0d55e413884c42fca79308ea98d4a13c05ff49cca23df57d92", 0x97, 0x40048c0, &(0x7f0000234000-0x1c)={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000dce000-0x4)=0x7, 0x4) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r5 = request_key(&(0x7f0000e1d000)='cifs.idmap\x00', &(0x7f0000efb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bf8000-0xf)=',-em0wlan1ppp0\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r5) 2017/12/21 22:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) bind$nfc_llcp(r0, &(0x7f0000d05000)={0x27, 0xffffffff, 0xd5e5, 0x4, 0x80000000, 0xffff, "4ed280bfb977aa9098d51cc397853b2e4ab2ac23ed6997718aca097a81501edc9e0a9533f9320b449fc606b6851cc880dd4db158921908abf6f9192e080509", 0x7}, 0x60) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000035b000-0x4)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000416000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) inotify_init1(0x80800) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f00000dd000/0x18000)=nil, &(0x7f0000c14000)=[@text32={0x20, &(0x7f0000973000-0x44)="ae0f01d1b8010000000f01d9b9c9020000b8f5ffffffbaff7f00000f3066e10866262133b8010000000f01d9805a8fbf2ef32e0f3266baf80cb8d4a37e86ef260f2041ed", 0x44}], 0x1, 0x0, &(0x7f0000231000-0x10)=[], 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000068a000)={{0xf000, 0x1d002, 0xf, 0x1, 0x2, 0x9, 0xe46b, 0xfffffffffffffffa, 0xd0, 0x0, 0x440bb2c2, 0x1, 0x0}, {0x1000, 0x104001, 0xb, 0x7ff, 0x6, 0x7, 0x1, 0x0, 0x6, 0x4a231ca6, 0x7f, 0x0, 0x0}, {0x0, 0x0, 0x1d, 0x1f, 0x80, 0x9, 0x441e, 0xce5e, 0x0, 0x7fffffff, 0x7fffffff, 0x9, 0x0}, {0x1d000, 0x110000, 0xe, 0x7fff, 0x800, 0x1, 0xff, 0xffff, 0x3, 0x8000, 0x6, 0x100000000, 0x0}, {0xf000, 0x10000, 0xe, 0x80000000, 0x8, 0x9, 0x7ff, 0x80000001, 0x39b, 0x1, 0xffffffff, 0xff58, 0x0}, {0x4, 0x100000, 0xf, 0x3, 0xff, 0x3, 0xa9, 0xa91, 0x9, 0x3, 0x1, 0x8014, 0x0}, {0x0, 0x0, 0xc, 0x7, 0x2, 0x80, 0x9, 0xfd06, 0x81, 0xfe, 0x800, 0x6300, 0x0}, {0x10001, 0x209955ea4bad1b2, 0x0, 0x1, 0x9, 0xd849, 0xedb, 0x101, 0x8001, 0xf75, 0x3, 0x0, 0x0}, {0x16000, 0x5000, [0x0, 0x0, 0x0]}, {0x4000, 0x5000, [0x0, 0x0, 0x0]}, 0x20010020, 0x0, 0x2000, 0x0, 0x5, 0x6000, 0x1000, [0x6, 0xe8, 0x9, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 22:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b8a000)={0x6, 0xffffffffffffff9c, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000061b000-0x11)='/selinux/context\x00', 0x2, 0x0) linkat(r0, &(0x7f000072b000)='./file0/file0\x00', r1, &(0x7f0000850000)='./file0\x00', 0x400) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000091d000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000359000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000151000-0xc)={&(0x7f0000ffc000)='./file0\x00', 0x0}, 0xc) 2017/12/21 22:37:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) r1 = eventfd(0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(r1, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000157000-0x4)=0x400) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r4 = geteuid() ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000066e000-0x10)={&(0x7f0000a65000/0x3000)=nil, 0x3000}) fstat(r0, &(0x7f00002b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 22:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x0) 2017/12/21 22:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000441000)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) write(r0, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) 2017/12/21 22:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000071000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f00009b9000-0x78)={0x3, 0x78, 0x9, 0x1, 0x4000000000000, 0x3, 0x0, 0x1, 0x40000, 0xb, 0x3f, 0x2, 0x7, 0x2, 0x0, 0x7f, 0x2, 0x8080, 0x8, 0x201, 0x5, 0x6, 0x5, 0x4, 0x5, 0x9, 0x0}, r0, 0x400, r1, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007db000)=@assoc_value={0x0, 0x0}, &(0x7f0000df9000)=0x8) [ 120.464264] device gre0 entered promiscuous mode 2017/12/21 22:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x0) 2017/12/21 22:37:43 executing program 2: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) preadv(r1, &(0x7f0000031000)=[{&(0x7f00004a4000)=""/205, 0xcd}, {&(0x7f0000075000-0x36)=""/54, 0x36}, {&(0x7f0000d49000-0xd5)=""/213, 0xd5}, {&(0x7f0000c40000-0x2f)=""/47, 0x2f}, {&(0x7f00002f1000-0x3a)=""/58, 0x3a}], 0x5, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff2000-0xc)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f85000-0xe8)={{{@in6=@local={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=@local={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}}, &(0x7f0000db7000-0x4)=0xe8) recvfrom$packet(r3, &(0x7f00006bd000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000682000-0x14)={0x11, 0x19, r4, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r1) [ 120.525993] sctp: [Deprecated]: syz-executor0 (pid 22728) Use of struct sctp_assoc_value in delayed_ack socket option. [ 120.525993] Use struct sctp_sack_info instead [ 120.552300] kasan: CONFIG_KASAN_INLINE enabled [ 120.557091] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 120.564497] general protection fault: 0000 [#1] SMP KASAN [ 120.570014] Dumping ftrace buffer: [ 120.573533] (ftrace buffer empty) [ 120.577228] Modules linked in: [ 120.580410] CPU: 1 PID: 22733 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 120.587998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.597331] RIP: 0010:finish_task_switch+0x42d/0x740 [ 120.602401] RSP: 0018:ffff8801c3acf258 EFLAGS: 00010a06 [ 120.609307] RAX: dffffc0000000000 RBX: ffff8801db32c900 RCX: 1bd5a00000000022 [ 120.616544] RDX: 00000000000006b0 RSI: ffffc9000196c000 RDI: dead000000000110 [ 120.623784] RBP: ffff8801c3acf308 R08: 1ffff1003a0a3b9b R09: 0000000000000000 [ 120.631020] R10: ffff8801c3acf230 R11: 0000000000000000 R12: ffff8801d9762400 [ 120.638255] R13: 1ffff10038759e50 R14: dffffc0000000000 R15: dead000000000100 [ 120.645494] FS: 00007f5e328ff700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 120.653687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.659536] CR2: 0000001b9bc24000 CR3: 00000001c0e83006 CR4: 00000000001626e0 [ 120.666773] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 120.674012] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 120.681248] Call Trace: [ 120.683810] ? copy_overflow+0x20/0x20 [ 120.687674] __schedule+0x8f3/0x2060 [ 120.691356] ? find_held_lock+0x35/0x1d0 [ 120.695388] ? __sched_text_start+0x8/0x8 [ 120.699503] ? check_noncircular+0x20/0x20 [ 120.703709] ? plist_check_head+0xe2/0x130 [ 120.707918] ? plist_check_list+0xa0/0xa0 [ 120.712036] ? check_noncircular+0x20/0x20 [ 120.716238] ? check_preempt_wakeup+0x52c/0xb20 [ 120.720876] ? plist_add+0x5cb/0x760 [ 120.724567] schedule+0xf5/0x430 [ 120.727903] ? lock_downgrade+0x980/0x980 [ 120.732018] ? __schedule+0x2060/0x2060 [ 120.735964] ? try_to_wake_up+0xf9/0x1600 [ 120.740080] ? do_raw_spin_trylock+0x190/0x190 [ 120.744631] ? futex_wait_setup+0x14a/0x3d0 [ 120.748923] futex_wait_queue_me+0x3ed/0x7e0 [ 120.753299] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 120.758627] ? trace_hardirqs_on+0xd/0x10 [ 120.762744] ? try_to_wake_up+0xf9/0x1600 [ 120.766859] ? get_futex_value_locked+0xc3/0xf0 [ 120.771494] ? futex_wait_setup+0x22e/0x3d0 [ 120.775786] ? futex_wake+0x680/0x680 [ 120.779554] ? futex_wake+0x566/0x680 [ 120.783321] futex_wait+0x34b/0x9a0 [ 120.786920] ? futex_wait_setup+0x3d0/0x3d0 [ 120.791208] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 120.796367] ? mmdrop+0x18/0x30 [ 120.799611] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 120.804681] ? futex_wake+0x2ca/0x680 [ 120.808450] ? get_futex_key+0x1d50/0x1d50 [ 120.812666] do_futex+0x11ec/0x22a0 [ 120.816260] ? __handle_mm_fault+0x80e/0x3ce0 [ 120.820726] ? check_noncircular+0x20/0x20 [ 120.824928] ? kvm_vcpu_fault+0x520/0x520 [ 120.829044] ? exit_robust_list+0x240/0x240 [ 120.833330] ? find_held_lock+0x35/0x1d0 [ 120.837361] ? handle_mm_fault+0x2a0/0x930 [ 120.841566] ? find_held_lock+0x35/0x1d0 [ 120.845599] ? __do_page_fault+0x5f7/0xc90 [ 120.849802] ? lock_downgrade+0x980/0x980 [ 120.854530] ? handle_mm_fault+0x476/0x930 [ 120.858730] ? down_read_trylock+0xdb/0x170 [ 120.863020] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 120.867568] ? vmacache_find+0x5f/0x280 [ 120.871508] ? vmacache_update+0xfe/0x130 [ 120.875627] ? up_read+0x1a/0x40 [ 120.878962] ? __do_page_fault+0x3d6/0xc90 [ 120.883169] ? mm_fault_error+0x2c0/0x2c0 [ 120.887283] ? kvm_vcpu_fault+0x520/0x520 [ 120.891400] ? do_vfs_ioctl+0x486/0x1520 [ 120.895430] ? _cond_resched+0x14/0x30 [ 120.899289] ? do_page_fault+0xee/0x720 [ 120.903235] SyS_futex+0x260/0x390 [ 120.906746] ? do_futex+0x22a0/0x22a0 [ 120.910513] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 120.915324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.920311] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 120.925036] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 120.929759] RIP: 0033:0x452a09 [ 120.932917] RSP: 002b:00007f5e328fece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 120.940591] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452a09 [ 120.948349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 120.955758] RBP: 0000000000000238 R08: 0000000000000238 R09: 000000000071bf58 [ 120.962995] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006f05e0 [ 120.970236] R13: 00000000ffffffff R14: 00007f5e328ff6d4 R15: 000000000000000a [ 120.977486] Code: ff 11 4c 89 f9 48 c1 e9 03 42 80 3c 31 00 0f 85 1b 02 00 00 4d 8b 3f 4d 85 ff 0f 84 c0 fd ff ff 49 8d 7f 10 48 89 f9 48 c1 e9 03 <42> 80 3c 31 00 74 ae e8 17 d1 5b 00 eb a7 4c 89 fe 4c 89 e7 e8 [ 120.996584] RIP: finish_task_switch+0x42d/0x740 RSP: ffff8801c3acf258 [ 121.003191] ---[ end trace 4b1b5360568e8c7d ]--- [ 121.007951] Kernel panic - not syncing: Fatal exception [ 121.014042] Dumping ftrace buffer: [ 121.017551] (ftrace buffer empty) [ 121.021229] Kernel Offset: disabled [ 121.024823] Rebooting in 86400 seconds..