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", 0x1000}, {&(0x7f0000f31000-0xad)="3b4d1004aa0bbe8517d63697a76ff88448be1bf9be112dec5c7ac2c1930a7bc1b5468728f5b4500f53e03081c70b331c09c3c3ef159c862eba7bfc4e340c8130deb87369f134422caf056f5c4a1627c6bc606eb17ce551221f7c3d3ef905963adadc74261d7255b24414feb490fdc212800759c46df2c4a594c393d08fa9ea05aab92b2b5d0c060980605ff69043c1b3e7d4e5536c2e1e1b48f373392c47c8071c359170f3caf5286b7ee5e7e9", 0xad}], 0x5, &(0x7f00006d0000)=[@cred={0x20, 0x1, 0x2, r15, r1, r16}, @cred={0x20, 0x1, 0x2, r17, r3, r18}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r19, r3, r20}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}], 0xb8, 0x4000}, {&(0x7f0000713000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c0f000)=[{&(0x7f0000b7b000)="e14d316d081bb426b7f75ccd2668335b0af8a44fc34e4222b863cceae7ab689da71c8fb944f309de0dd15369906bd168209bc74d7eb92111923db66577a12a0b274009c37b56a3ccd3e9f5b17caad1c7725e51c4634ad2f85149d91c328fe2c0bcbf65a88b3ec1559f8c3e72b23cf4b353e71184d3cbdcdc30a83ee27796a39c74cbad97de415747e0b75f4d1a8e12aabdde9b24f990d6f0ad76aa54137a57422201c0857837e84968ee9fc2a2953bd1804bd0baedaa0a7b20c6f986ae2429df7443a92d2bd2ed67014cf37e84f43a08dbb3b043a678df8e918e07392d3586f89bd1cc7c834542b5b75e21", 0xeb}, {&(0x7f0000785000-0xd)="2b54897160ddb706b653728dba", 0xd}, {&(0x7f0000110000-0xf7)="e5c8ba159be93fa406139d90a9a028d55963bc6bc4799828dd95329b5064cebb946460d470dc33601a1ff42d997b6090f9ab7935358e1240b0b4a6929725810a79c9630a44300e7bf55f7c3865e603b530e1eeac5610e8e8a9427a6ce44879b81531550e788c14dca9acdc7ae86b75eb91069844cad500eb3503f6fea89a28cc65f002e9f824241b780fbe5eaab8aa5c1d8ba83780b35f9d473758b477fce493a74a8775dd851e96a71afff7c388829a28574e3a193bbd7be117058b69c27ecb355c6887dab81a172036dd4ab78337a9002a2473a95557a51fa60746e47ea79b852dfdbd8af9eff050244bc50982cbade9d4fc276bc4f1", 0xf7}, {&(0x7f0000121000)="5b37cd84d3cf109eb6022a21a07dc91c039c41d14ea133a267f5f879b9bd31317f5872db819a2317f95805ca7044ae22e1ef6f21ebd76f380c546152017fe43412e91662f32d18b2718325285584c7a973118bb26279f0cf25748e0e0a47681ab21771be4b9614644e6db50e1176d677dcecc87c637378c6dc58ffc35515", 0x7e}], 0x4, &(0x7f0000789000)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}], 0x30, 0x4000000}, {&(0x7f000021a000-0x8)=@abs={0xd0f53ff1275feb6c, 0x0, 0x3}, 0x8, &(0x7f0000b28000-0x30)=[{&(0x7f00003e3000)="7fc6265e3bc937fcc0b382ee2b256719a3daa57a302e1e0cb8de50d402", 0x1d}, {&(0x7f000084f000-0xb7)="82f7fd8fb6d979bf8330cf8741816c5360b5a5bfaeb9b203c319cb951503ed6b01a44303ca7c8de70a43502620bd458f5963b3f1b52095aaca2bf1bb2edd4a3165b088d945ca5c3e60acc96da43c0934ef5a747d6df3c50ce52f9b19546128b4a600913300f63d4af3ae6bf3672d8d26972e0046098d8c0f889b5a763fab34cf06e411e07ef3da307e6bf7546d7714da0eca7aa2ab9af109428871d57bb65b8efc764b4a41acc63b4598802ddc38e455fa3c731eb882ae", 0xb7}, {&(0x7f0000d08000-0xa8)="ba460464dcd91f23346c83a04edc3fae29564389b1d0e910529fb089a0f24fc7208586f2525152955ded67a08e62da4c00960cdb0308e7a5b1e52b296d7f32bdabe479da90af33251cb553071d3af3a1ea3269db9e6f0c4e14843269df4e5a2f79011fb3fefcdc176330aee856c0161c8ae17289974b5d03c23f156aa46ca8745ad7804dd545cbf74089582996614e24b5b7034b7cd0bfb69082df7609acf39117e55f8c947a1b85", 0xa8}], 0x3, &(0x7f0000338000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40}, {&(0x7f00003a7000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007b1000-0x20)=[{&(0x7f0000148000)="561f2d465049ead23005b25d470fddccc03c46f6a01a7bd00743345fddcc7062b563f36f9ece54e70240bc8fefcea72ab5ba6c044b71f0aa5c8f759e9cb6c1de98f8e708c16d", 0x46}, {&(0x7f0000347000-0xd)="a3eadddf952c003eb89ff97cb818bfda30786c52c8fb5e3de6dc85d3f3a86162c96bd4c954680ac64ec4c77265dac7", 0x2f}], 0x2, &(0x7f00006aa000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x4}, {&(0x7f0000a50000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002d1000)=[{&(0x7f0000f77000-0x6f)="f4d7b8c289a4836bc7c319ede5378906fb904db2349c5108d1c461835ac376c20495cad3c117347cfa7d0464d7b01fda2d2c356287686d3afa480c8799304f05104590ee75fe6b4614315429d437b89b5c7f16c9cc047dedc6e79a1c330cad0a0365c7b7fe341ef2b5cbd80306a1de", 0x6f}, {&(0x7f00006c4000)="9181ae9a5b094b7cba8670", 0xb}, {&(0x7f00006bd000-0x82)="ffd509d64485b12725eab1a0fecfb75498527555793640b2cc3ac25596a8229a9271081eaaa399022aab3e5c390e37933c91739b9a6a83227d1a5c4a8d816db6cc7a074633ba6b752282afda39d1daf4416b81493ff3a20f8fa61a62d595e7ff3219c2afd8f97fdfab1455811b3446bf8839625d7c6430857507dc4792bb18825cf8", 0x82}, {&(0x7f0000f58000-0xda)="e6c9240fe62780e30f2a76be1916ae4bd29e29945e6b99b3caa92c0bdaac063440eea03083c7887fa5900f0daab129818d0326f8671fd74db9d249d869545a9c1d62b9e45ea0bf67771d1e44100e6b8c04e6a0f21d963354ae77068512459ddf722217af6f0e3b12d5b56cc8fb96cf4490fa076c75863604c295cc2b6b1ac0dcfe9afc79378abff8675e619d515f0b6600689e3354c7e6c941baf60ba62fb506b28d4f63edd797b033e489ef6c90afcc0e13f1957c675588dc2763a4a14dc8cb325be71d87d3770ed0484a0f8a671a484292e4653e2c4078c395", 0xda}], 0x4, &(0x7f0000c6c000)=[@cred={0x20, 0x1, 0x2, r21, r3, r22}, @cred={0x20, 0x1, 0x2, r23, r1, r24}, @rights={0x18, 0x1, 0x1, [r0, r25]}, @rights={0x38, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, r0, r26, r0, r0, 0xffffffffffffffff, r0]}], 0x90, 0x80}, {&(0x7f000060e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b6c000-0x10)=[{&(0x7f0000068000)="e1313fd0cad0a6b749cb", 0xa}], 0x1, 0x0, 0x0, 0x800}], 0x9, 0x8c1) r27 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r27, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/03 04:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083f000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000087000-0x8)={0x0, 0x1}, &(0x7f0000b83000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000061c000)={r1, 0x6f, 0x1, [0x6]}, &(0x7f00002be000)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000329000)={r2, @in6={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x2, 0xf3cf}, 0x98) 2018/02/03 04:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000af1000)={r0, &(0x7f0000363000)="98"}, 0x14dfd54fa37974ba) r1 = syz_open_dev$sndpcmc(&(0x7f000032b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000cc7000)={0x1, 0x20, 0x9}) 2018/02/03 04:21:13 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000096f000-0xb)='/dev/audio\x00', 0x129000, 0x0) clock_gettime(0x0, &(0x7f0000544000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009ad000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x7, 0x9, 0x20, @time={0x77359400}, {0x67, 0x65ad}, {0x5287, 0x7}, @addr={0x0, 0x1}}, {0x4000, 0x400, 0x7, 0x4, @time={r1, r2+30000000}, {0x1, 0x1}, {0x7, 0x7}, @quote={{0xa61b, 0x7}, 0x81, &(0x7f0000917000-0x30)={0x9, 0x8, 0x3f, 0x1ff, @tick=0x4, {0x0, 0x100000000000}, {0x66, 0x4}, @queue={0x4, {0x5, 0x20}}}}}, {0x19c, 0xae, 0x8, 0x23, @tick=0xf49, {0x7a, 0x1}, {0x401, 0x9}, @note={0x80000000, 0x3, 0x7f, 0x9, 0x9f}}, {0x100, 0x10001, 0x5, 0x36, @time={r3, r4+30000000}, {0x2, 0x4}, {0xf3c, 0x4}, @connect={{0x40}, {0x5, 0x9}}}, {0x6, 0x6, 0x1f, 0x100000000, @time={0x77359400}, {0x0, 0x1}, {0x1, 0x9}, @control={0x6, 0xffffffffffff7fff, 0xffffffffffff8001}}], 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r5 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r5, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1b) 2018/02/03 04:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000d0a000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x8000, 0x8000000000001) sendfile(r0, 0xffffffffffffffff, &(0x7f00004ca000), 0x2a) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/03 04:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006b0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0xfeaf) r2 = dup3(r1, r1, 0x80000) connect$vsock_stream(r2, &(0x7f00004ce000)={0x28, 0x0, 0xffffffff, @hyper}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/03 04:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002b1000)='/dev/midi#\x00', 0x1, 0x8000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000d51000-0x10)={0x15, 0x41, &(0x7f0000665000)="40a1137a932b0722d3db4852ae1c8c3dec3bce349a8913bf79fb0d24a12e9782c0392fac2e9093cd00c8c55194c954883226f0bd5196e6a7e47d509a97e3030fad"}) r1 = syz_open_dev$amidi(&(0x7f000026f000-0xc)='/dev/amidi#\x00', 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b00000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000c0f000)=0xe8) syz_open_dev$amidi(&(0x7f00000b2000-0xc)='/dev/amidi#\x00', 0x5, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000939000-0x18)={@loopback={0x0, 0x1}, 0xde1e, r2}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c29000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e32000)='/dev/sequencer2\x00', 0x6100, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000ac3000)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r4, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4}], 0x10}}], 0x1, 0x0) 2018/02/03 04:21:13 executing program 2: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002e1000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d24000-0x28)={@common="736974300001000000000000000000f6", &(0x7f0000890000+0xee6)=@ethtool_gfeatures={0x3a, 0x0, []}}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000d25000-0xc7)="07306c4be3f451f11e1f7d2a1a076e32537c7461d09cc10020cbccc6e1dbf87cdd3a74b98aa5f68ec18841d03180960dce7444f35b5562bffeaca361edaf1a1167181f44e7f693d76a44218d63d4badf2deeda81e1ae0300f62ebd9d6024c01bef6e24ee6a7773b6c3783390000000006905e8a0152a9dda98dbca64ee676bf09ab742ad3ff8a4b8c7d115a5141449f0608fb64634876392bbecaf237f4d99fc4b43a94b22240007078b0f7622e8f0088774eaa613a3bbcdd426857604c8ddaa138c67ead7ac47", 0xfffffe42, 0x20020000000, 0x0, 0x0) 2018/02/03 04:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000008b000)=0xff, 0x4) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 04:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ba8000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000dcf000-0x4)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000dbd000)={0x2, "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"}, 0xfd2, 0x0) 2018/02/03 04:21:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x511a00, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000096b000-0xa8)="cded7004a7c6083afa938058eca34aa3f36f6311067302f56cfcbd721f05ac4269268d7320c988f10bd90483e4205844f1ac8e4c616960b216e7c7544add00d45ecc9b5b46880024b4e079700bb3188ed195f9338e78620fd36ed7b8bbe2743477f446b09d4c1c14ed14b7b85a1664f7ba44c7f1cc49e9248321732c0c5f10247ba5c8a45d1948272e2a53180aa9f1fc644c59c1e00ecfef33ff8a034bfd7eeaba1c8cd4d185066e", 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000087e000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000cce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c58000)=0x14) fstat(0xffffffffffffffff, &(0x7f0000b71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00006d1000-0x38)={&(0x7f00006ee000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000560000)=@delsa={0x2b4, 0x11, 0x400, 0x1, 0x0, {@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x2, 0x6c}, [@algo_crypt={0xc4, 0x2, {{'cts(cbc-twofish-3way)\x00'}, 0x3d8, "5f9125b53a9dfdd6893ec0cc1cbddf3f8660c8e181df8947bdf396247a2afb17e74f0d5d915143c4a9dc980953698a8b1b0a9caf035e2398695b07a154ebe109c9611ad4bd54df32026160e6cdd0426dabf39dbbd847e2823e7c0ba02d7e9d25fa9b0466748d090f36d9b73cf528e960624e685104aa28e6a3a548"}}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x100000000, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x5, 0x3, 0x6, 0xa, 0x20, 0x80, 0x9d, r2, r3}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x2, 0x85, 0xffffffffffff8ad3, 0xd8df, 0x3, 0x0, 0xfffffffffffffff7, 0xffffffff}, {0x43a7, 0x2, 0x2, 0x40}, {0x80, 0x4, 0xaf8}, 0x4, 0x7, 0x0, 0x4, 0x5, 0x68}}, @algo_auth_trunc={0xe0, 0x14, {{'md5-generic\x00'}, 0x488, 0xc0, "e1587fe633304a6999bcc9193e9fe1da7ec2b696b8594955143ba2bfa9ea876c8f610ff9dadf2c9b0c22134373fa5a5107df4992ca08b20a786a51f120c31ca789a9ffcb85d1cbdda6e84177eaae27cc7912ef4b2d6693981d446bf3299972951e52205090ba180a63ffb944750996250e7f9abb42f6984f79af701f6e66b6374c4ed34efdf96ed84654c93acefbcdb4e6"}}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x40040}, 0x8205b6b90d003e2a) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000c26000)={0x6, 0x6b45, 0x4b24, 0x7, 0xfffffffffffffeff, 0x4, 0x1, 0x7, 0x100000000, 0x9, 0x300000, 0x2}) r4 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r4, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) waitid(0x0, 0xffffffffffffffff, &(0x7f0000b10000), 0x1000004, &(0x7f000005a000-0x90)) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000308000-0x25)=""/37) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f00009c9000-0x10), &(0x7f0000d52000), 0x78) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r4, 0x400, 0x2) 2018/02/03 04:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000f4d000-0x8)='./file0\x00', 0x2, 0x120) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00002ac000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000046e000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x179}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/02/03 04:21:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20000000200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bbf000-0x10)={0x0, 0x2, 0x6, 0x8}, &(0x7f0000437000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c1b000-0xa0)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x4, 0xc, 0x5, 0x88}, &(0x7f00007b5000)=0x39b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000531000-0xf6)=""/246) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000014a000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000795000-0x110)={{0x1, 0x2, 0x3, 0x8, "4e1c1c070a60bdd64577700ba0a28fa8d02787a91ac1c293c14491fc6fd160dc1c047a3f0fef0f102d68aeff", 0x6}, 0x0, 0x0, 0x1, r2, 0x1, 0x7f, "215b51f832c1dbe51a6db658945468a692091b0bc2b8940e3c5c2b35976dadc12d4a27336b1c74d3b8cce55bc066e29351a2161dd331bf5b35ab141c7d0514ba", &(0x7f0000840000)='&wlan1posix_acl_accessem0usersystemGPLvboxnet1(bdev\x00', 0xfdb2, [], [0x0, 0x10000, 0x2, 0x5]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000279000)={&(0x7f0000a86000-0x8)='./file0\x00', r0}, 0xc) clock_gettime(0x0, &(0x7f0000e04000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000877000-0x8)={0x2, r0}) clock_gettime(0x0, &(0x7f00006a8000)={0x0, 0x0}) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f0000827000)={@mcast2, 0x0}, &(0x7f00004ac000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d8000)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00005e6000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000046d000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x2, 0x7ff, 0x2, 0x286, 0x2, 0x20, 0xa0, 0xbf, r8, r9}, {0x6700, 0x7, 0x1f, 0x308, 0xf1, 0x7, 0x100000000, 0x400}, {0x100, 0xb847, 0x49, 0x6}, 0x6, 0xe, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7e}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x0, 0x5, 0x3, 0x4, 0x2, 0xdc7c, 0x1}}, 0xe8) clock_gettime(0x0, &(0x7f0000288000)={0x0}) clock_gettime(0x0, &(0x7f00000d6000)={0x0}) clock_gettime(0x0, &(0x7f00000ca000)={0x0, 0x0}) select(0x40, &(0x7f0000eb2000)={0x2, 0xdf, 0x3ff, 0x8, 0x93, 0x0, 0x3}, &(0x7f0000b6a000-0x40)={0xc6, 0x9, 0xe2, 0xfffffffffffffffa, 0xff, 0x80000001, 0x39c, 0x9}, &(0x7f000051b000-0x40)={0x10000, 0x4, 0x2, 0x20, 0x20, 0xffffffffffffff91, 0x3, 0x3}, &(0x7f0000ecd000-0x10)={r12, r13/1000+10000}) getitimer(0x3, &(0x7f0000fda000)={{0x0, 0x0}}) write$evdev(r0, &(0x7f0000fc8000-0xd8)=[{{r3, r4/1000+10000}, 0x0, 0x8, 0x7}, {{r5, r6/1000+30000}, 0x6, 0x0, 0x1ff}, {{0x77359400}, 0x5, 0x2, 0x8}, {{0x77359400}, 0x0, 0x8, 0x8163}, {{r5}, 0x8, 0x2, 0xd46}, {{0x0, 0x7530}, 0x0, 0x249, 0x6}, {{r10, r15}, 0x5, 0x3, 0x7fff}, {{0x77359400}, 0x62, 0x0, 0x9}, {{r11, r14}, 0x7f, 0x3ff, 0x6}], 0xd8) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f000094e000)=""/174) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r0) 2018/02/03 04:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) set_robust_list(&(0x7f0000cab000-0x18)={&(0x7f0000956000/0x4000)=nil, 0x4, &(0x7f0000a8d000/0x2000)=nil}, 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5a80a881) 2018/02/03 04:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e11000-0x9)='/dev/dsp\x00', 0x101400, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000076f000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x5a9}, &(0x7f0000f64000-0x4)=0x20) r2 = syz_open_dev$admmidi(&(0x7f0000bc0000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000e42000-0xc)={{0xff, 0x8, 0x401, 0xfffffffffffffff7, 0x101, 0x81}}) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) 2018/02/03 04:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ed000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00008c2000)={0xc700000000000000, 0x3000, 0x2, 0x0, 0xc}) 2018/02/03 04:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c6c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e48000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000007d000)={r1, 0x1}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) r4 = dup3(r3, r3, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079f000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r2) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c4000-0x9)='/dev/rtc\x00', 0x0, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000903000)={0xffff, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x8, [{{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @broadcast=0xffffffff}}]}, 0x4d8) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000c49000-0x84)="93769a71f60cdc93a12faabbdf01a7d7effd4af6e4619d0b205b016e33e4acedfaae3ef93768699c4498ae3acb78eafcab59d94803acf9c95430968a7e4165e13fba48c02456858d94ff9c3c83326d06af2420d7600e10b4dd4d1c93094a5e7f61b435bed2085cd28d9c38c079278944ad3e5be5a83a907fee5e9ab6c15099d0cde8b48b") 2018/02/03 04:21:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) ptrace$cont(0x1f, r0, 0xf51d, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x10000000000007, &(0x7f0000001000-0x10)) 2018/02/03 04:21:13 executing program 0: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000504000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fa9000)=0x0) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0xfffffffffffffffd, &(0x7f0000000000)="4bf189e660d55d2cf1fd1d4e462466e1f0b474b67d910888208a812cf8144ece3cf767df144c5c68ceb62de8cc5d4161029f7b6a0e2569cc706b211129c667e37bdd821d6429c585d07b255fb7f848a74c3076ac7a69e9b4fc92267319a4dbb1cf07acfa5c7166c155041bd73633981ed908a7df851b305265923f2586fde152d024390a500a3b6b268b1319086db21140807e5d4ca98f572ce77cb39647d5b2d14ebf46c9fa82fe9f018294c257afcb46e52b65b981acf8176545a90e5477c47432e2ebedf5d938910883de99707b6a0aeed6c8507e7deecbf002acdc8a78") 2018/02/03 04:21:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"23a017538d4f92"}, 0x8000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket(0x2, 0x3, 0x6) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000586000-0x4)=0xd5c9) bind$llc(r1, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000ef0000)={0xfc7, 0x7, 0x72, 0x7217, 0x63, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x9, 0x100000000, 0x800, 0x6, 0x3f}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000085d000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f000079f000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000fd0000-0xc)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, r2}, 0xc) 2018/02/03 04:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d70000)='net/sctp\x00') getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000936000)=0x40, &(0x7f0000829000-0x8)=0x4) getrandom(&(0x7f0000be8000-0xf)=""/15, 0xf, 0x3) 2018/02/03 04:21:13 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e3a000), &(0x7f00005f0000)=0x8) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0xfffffffffffffffe, 0x0, 0x0, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffb9a6}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 04:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x37c, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/ppp\x00', 0x125880, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000055d000)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x4, [{{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x3, @empty}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x2b8) 2018/02/03 04:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x800) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000806000-0xc)) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000238000), &(0x7f00009dc000-0x4)=0x8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/03 04:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/hwrng\x00', 0x400, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e6b000)='/dev/sequencer\x00', 0x40, 0x0) fanotify_mark(r1, 0x80, 0x2, r2, &(0x7f0000e2c000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d65000-0x30)={0x4c, 0x0, &(0x7f0000195000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000174000)=[], &(0x7f00005e2000)=[]}}}], 0x0, 0x0, &(0x7f0000325000)}) 2018/02/03 04:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) io_setup(0xc40, &(0x7f0000699000+0xb29)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092e000)='/dev/hwrng\x00', 0x2000, 0x0) io_cancel(r1, &(0x7f0000808000)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000304000)="2d343016d7402d63a6ef00c792f26aac1e233e8f5093302ebdb50157d69beedb416e04160e527531ab351f35f565fdbb35316b978652bdf2000c40539250d3520744ccc6fea2485ccbf0472f768ea6175c5dbc86b094d5adc27a2550edc574ab3f8ebae21067e40aa7923394d07077fe146abdb3e390c255539162900950456b364643b2f2ecd53549001e1310d99c90b1723062a1fa589e0af831da5440819f001ceb2ebae2d9fed1c3601b4eaff04e3095726d3f2585b75fb16336bc719312e0c4dc7c0be4e1131fc2e5995157da6e16a68de0d8262eebb4", 0xd9, 0x7, 0x0, 0x1, r2}, &(0x7f0000bac000-0x20)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002}) openat$hwrng(0xffffffffffffff9c, &(0x7f000043f000)='/dev/hwrng\x00', 0x80000, 0x0) 2018/02/03 04:21:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000155000-0x4)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2), 0x0) 2018/02/03 04:21:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x6a6100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000-0x8)={0x3, 0x4}) r1 = getpgid(0x0) tkill(r1, 0x16) socket$inet(0x2, 0x0, 0x4000000000000a) 2018/02/03 04:21:13 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000004000)=0x10, 0x4) sendmsg$nl_generic(r0, &(0x7f0000017000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x14, 0x12, 0x301, 0x1, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/02/03 04:21:13 executing program 2: getresuid(&(0x7f0000bee000), &(0x7f0000781000-0x4), &(0x7f0000e92000)) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000fe1000-0xf8)=""/248, &(0x7f0000fe0000)=0xf8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fdf000+0xec9)={0x0}, &(0x7f0000fdf000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f16000-0x10)={r1}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000620000)=@add_del={0x2, &(0x7f0000fe2000-0x10)=@generic="9886be7c4dda04a88f5f6397a41cc623", 0x9}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00006b7000-0x30)=@random={'osx.', "6b65c672696e677d706f7369785f61636c000000096573735b2d736563757269740200000000000000706500"}, &(0x7f0000fe1000)=""/62, 0x3e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe0000)={r1, 0x8000}, &(0x7f00008dd000)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/cuse\x00', 0x20002, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fe3000-0xc)={r1, 0x20, 0x2, [0x8, 0x9]}, &(0x7f00001e0000-0x4)=0xc) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000073c000)=""/233, &(0x7f0000a77000)=0xe9) 2018/02/03 04:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a25000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000911000)={0x0, @in6={{0xa, 0x3, 0x446d6c60, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}, 0x4, 0x4}, &(0x7f0000845000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000612000-0x98)={r2, 0x90, "a306f192067b8718927f96327ddf72b346e0f3d48eac9a9562df7c6676e07ada29f6e2ba13bd4c92ffd7567e4017c476705cf754183440cecd787ffe55bae81f42a1fd71a496d81906266fc28ef01bbceb4f77afef3550ed09aa83eea74b6647bce0eede76986d031f21a38ab2f75bb36d39ca6fc3cbc41571dee74b32de2e5091055b0881866d16a8cc2c4018164337"}, &(0x7f0000c78000)=0x98) getsockopt(r0, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) 2018/02/03 04:21:13 executing program 7: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}, {}, {0x0, 0x0, 0x0, 0xb3b}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x3}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/03 04:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd5000-0x1)=""/1, &(0x7f0000000000)=0x36e) openat$audio(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/audio\x00', 0x4040, 0x0) [ 100.911598] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 100.926956] binder: 12879:12889 got new transaction with bad transaction stack, transaction 57 has target 12879:0 [ 100.937489] binder: 12879:12889 transaction failed 29201/-71, size 0-0 line 2869 2018/02/03 04:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$sock_bt(r0, 0x5411, &(0x7f0000b01000-0x1a)="6d11d6a727e21851fc0360ed100eb71e921b0c6d66287132ec3a") 2018/02/03 04:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000052c000)=0x100000001) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000ceb000), &(0x7f00002dd000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000dc0000-0x10)={0x0, 0x4}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) [ 100.971835] binder: BINDER_SET_CONTEXT_MGR already set [ 100.987880] binder: 12879:12905 ioctl 40046207 0 returned -16 [ 100.998116] binder_alloc: 12879: binder_alloc_buf, no vma [ 101.003741] binder: 12879:12889 transaction failed 29189/-3, size 40-8 line 2957 [ 101.022631] binder: 12879:12910 got transaction to invalid handle [ 101.029042] binder: 12879:12910 transaction failed 29201/-22, size 0-0 line 2842 [ 101.065473] binder: undelivered TRANSACTION_ERROR: 29189 [ 101.071170] binder: undelivered TRANSACTION_ERROR: 29201 [ 101.077114] binder: release 12879:12889 transaction 57 out, still active [ 101.084158] binder: unexpected work type, 4, not freed [ 101.089453] binder: undelivered TRANSACTION_COMPLETE [ 101.094563] binder: undelivered TRANSACTION_ERROR: 29201 [ 101.100066] binder: send failed reply for transaction 57, target dead 2018/02/03 04:21:13 executing program 4: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = mmap$binder(&(0x7f0000056000/0x2000)=nil, 0x2000, 0x4, 0x20050, 0xffffffffffffff9c, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ce000-0x30)={0x20, 0x0, &(0x7f0000174000-0x20)=[@release={0x40046306, 0x1}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @free_buffer={0x40086303, r1}], 0x26, 0x0, &(0x7f0000006000-0x26)="76e382ab0909bcbfab8e31bcf5e9ff406a73880ca6f69359a88dce366f4fa7ce785117cc6df8"}) dup(0xffffffffffffffff) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r2, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) 2018/02/03 04:21:13 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xfffffffffffffffe) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000001e000-0x10)=@req={0x0, 0x1, 0x6, 0xd38}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) 2018/02/03 04:21:13 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000005}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb}) r1 = add_key$user(&(0x7f0000f47000-0x5)='user\x00', &(0x7f0000899000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d5d000-0x8c)="c56baa59869008b9703605ba14cdfab7447720de33b78b78ffc12945838c5c3d8f4e338396a614df0a6d1752e38b09b16987dc22bd50c32705f9db9f2ff1f8fee67df04e5a0bd0d6671942cb8c5eb5b1b1d33acc54f952d3f942ffffa489b654a0ff1ad539d588425ddfe526d0162d38449db603f7824bd12379ce5a27311e3c4ad956dee44bd4af54ea9c46", 0x8c, 0xfffffffffffffffc) stat(&(0x7f0000aae000)='./file0\x00', &(0x7f00002c8000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000e4b000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) readv(r0, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) pipe2(&(0x7f0000309000)={0x0}, 0x80000) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f000080e000-0x10)={0x0, 0x83, &(0x7f0000d5d000)="d4049e2e3f210d238d5cb480738f41801512bd7a92dc1b63213d2a074cf46259fb565a9ce7f98dc5d8808ec5542d46cbd694aa614dbbb8502f8c400f4e8560b0d5b772ca9bbcfb2559fabf8e4d0499ddba1182c6a7d955794812ba3827a8675ba219978cac9e952819afb40ab4856207d6f45f715f917d68ee0ed6d8799ad668d122ac"}) 2018/02/03 04:21:13 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 04:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d67000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b51000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000721000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000813000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f000021b000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000021d000-0xc)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e95000-0xe8)={{{@in=@broadcast, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000547000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000de0000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000f06000-0x4)=0xe8) lstat(&(0x7f000085b000+0xa43)='./file0\x00', &(0x7f00002e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000488000-0x38)={&(0x7f00008b3000-0xc)=@kern={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f0000ee7000)=[{&(0x7f00000d1000-0x178)={0x114, 0x1c, 0x100, 0x0, 0x2, "", [@typed={0x18, 0x14, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x0, 0x66, [@generic="4d86c9c60b67c8bf98acb5d2784f7aab31d6755a2db5e9b93bdf7dece6bbb87eb4e3605cd1a01db7abafb509d5b592695fa93d5c299e2dda725349fb13224ae6a722c6b949847c975730eb16cb6f55353391f9568fe28ba104dc9387ae74a6310b0397e8dc78112abbfc73e6d58d65d7e2e8ad38202673bd2a2140fb", @typed={0x0, 0x69, @ipv4=@multicast1=0xe0000001}, @generic="8fdc35cece1a701d51c652199eee8474e02bb77fd85d2560a4b337ca22ce9279c2d811253ad60be62696424ac69b833a64f38d98e9ada41f4bc36cf4126f286bb1b26359a08655555a7140df4bfb5590239fdd7d64744bb983439f48c64255701055b1b937a6962bb9084803383b9062ccf30111c80f1650346636559c7a0e1a476c3d1a716ce2", @generic="6e1444cc50886cc4b010286737cd1e21a5f5428aef6d38b4b36a620787b91e19282c86dd25cdce5074bd8ea2dd4085be01dc9afa3254aafc3f161a24c0"]}]}, 0xfffffffffffffe01}, {&(0x7f00006dc000-0x330)={0x330, 0x1b, 0x800, 0x0, 0x3, "", [@typed={0x44, 0x37, @binary="45fb2dd3af07a67c7e25b4061826f5527663c5c8bdafdb0f7486828e783f91585c27e9695e468e47d9e1671a5e09bb1e0c3c94e958945b3180"}, @typed={0x18, 0x75, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="0ecf2183d13fcc394200399f09923e27b3ae8f22ee0ad0ed9aabc853e08f2e015fc9856a128e25333cce50e34419072edbdab2e95c1f42bef29238827ed16bd04c62429a25d8393ef7b31a074afc8b807252c3cbf69f9fc6d378de694c3c106f5a51157597881dc1689c540c2a7285a0f97a9584f0780a2010dda78da3081e59e4806d3e637c2c6c239b456cf85078cb2659deeff8083e3234e7a300d68c1abe2302ae493d6cb14321a693f2b10983c22950a393b55badc234aa9f9d4f9e03b5cede45d5539d086b26d887368e4f91f082d27d7b7fc0966b047856087dc8a71829570142b980174c4db2aab66ffb0eaa73d623242f61dec7b9", @generic="28b6057e0c782662bfae7030c08f0e15eb6e562583fb1c2726eae150af68cf1ccebdc1d4e615cc078c378cdf7fc8db4214de3301f134dd68ecb51ab2d99e3ac905ec04a8d3e23de641aeda85fb50b541039db6440f1520c51acb1b6221187c9581fb3fdd174128995a156cd20f2903b2b02d5938f753c00dc2b1bec5a289537df89c6210db34e77f76c162f2d4a4b42d922c98a0ada02fac0a9d55bee39f334a9cc65591c5828cb2caaa6bd729520001e3f65667789019b0f9e82c816bedb8f03419748937", @generic="419f1918c5fc7e5ff97a1d5b71d50685abcc7679b21228f36ec127c8af74663fb3c521c33084e44e945588ee985186e6e34dfe34c8ab39a31866789ea747005c1cb01c4e77c7e3a2fd879ae2d34c8f7ccacc05a975bcbde2c4f214d3a3a9b0223f4de034c6132d98d97d98d0496d975a7fccc9e53ba7b244a05b6c7bdad29cf7c6f57038bf15332421994735286dbe2fc73295f8a8b5154f2aff96c4133199f105e7045e625bb88628c022f38ca76417a32a02077dd87de441df2fb9017cbed29be8e4fa94f36d9797", @generic="ea8d1e449fb97f55850d2633fefdfde503f03a548544dc4c72fda67e472746c8e3894e83526a703e4f08bc4c3ef365b0b98e06b03916a9951ec0f9e363"]}, 0x330}, {&(0x7f0000ea4000-0xe8)={0xe8, 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@nested={0x450, 0x7e, [@generic="a60c7a900ab6042196c68ed305f6fa327dd3a829323bda45e1c7e180b156983928a7e97e68856a497c5c9f7397ea08776a7e7e8b6e6786688350fa8daa6560960e130a9b510f45c8060e1f20da9cd441351f11d5728807f80eba5cf9723fb49c9c38", @generic="f018417e40d8ec871980222d388f8a565fa38123876a88cc07a0242bd69223e287be6ea3cd835258fa3a7467ad1897199e191b44f383a3b46de216a79120e449c8ea144ff9717af54a47c3ac7a9839af416e6a92715833692f3402a79a663c78e032ddc5d589acb399e4ba71b1988a3fea86ff9fec68689819bf8401399062b2a4ce17e723c3d9742fbda1f8617c1ea291d290cf1563b36330473c4bfb71e01050cfc3051f67d9872491840f524722ed72cf5bfe52cd0ef705d46aec33ad028a59b6a43f22aece613204e59e4a8fcc7393d50571482227be79100fccd38a5081ab4b702a6e22bf3a6038f5663271eeb8ad3e4155d421ab16de", @generic="f2ca4dee09f608b9ae6c4904b949e70cf5e8f36eaf1295d7035570240d0b21b1d8e6e9ea065b0003d06ef42920d9842605a986256f40c5a7f43ed1d9cd02311ade9f050196fee1c5c553e8d9691e64c9986563ba0bd6e30d9a5a0dc6d89a1b26da4242a3569b7ce20c07830a10cebc81a5acb92cc9a1e4426184969c2bc60e757d5cc052d548674ed05e5fcfbb2a000be40f", @typed={0x10, 0x14, @u64=0x20}, @generic="4856e3339014acf0fa06dca80be361b6c5387b7f19a96583ae599527f441f97f74857864de28deac8f261f4114c46b32e1d22d0d535f5fc66742fa178e7b12e7debb12fcf3c5e4d17e203fb88f34", @typed={0x8, 0xf}, @typed={0xfffffffffffffe5c, 0x75, @binary="27a1111075063b1bfd88c84fd7cf9b2e1ea09df3718ef6745178d9f88ef27677ed5a2c8576a02f645550706edf51fd5d195a89b6e79730a0fa966b3847d4c615186ead0f37512cb3118d088f0d9b22bec5278e05ba9c60625f53d34d5523e587e22646fbc754b66599a246d8bf044c95d48aab34fa9214c88f40ea3845b1c5b3dc90d6a02dbb8e14755e6bf08c5ad17412ccb2d2d2922cc95918fb03b89c6095e6c6141a1d38ed"}, @generic="b6c076a5e94815202f0983427120d997f7154155a255191d921407d88dcb396afa841750469176c54faa207aa4271ed6afea14301738d3f625e3f3780a99b479b04ce11156794701c65c8ab40114cf46821611d362fb81eff6ebd2314803b0ed7418cd27d5f29e2c767cfda9b43da6563f6d8ff97e6a8f51a58391bc1ec2e8e44dde69d7149e35666b3b514a2a80e501", @generic="4d73bd9779927f1d1a081f59a8d5ac8d1bf5712cf766e1a12a1c79a11b841149bb086bc37f717512b08553d00e656824587956abef3268aca03ba04fa0fe47db8f7341bef4632f5b003b9beefe80afdf3af0968da99308ba0c5b93160b5d4cb652adb94d7cea169b6af88f8465eede1153f76d5cbf602f41f77b30ea9a2b33a382ac6c5225eeeb8b28ef2a4ca338dc57a2d938f244e3a08984", @generic="0eb262d3e7aea56131f04fb6058af4380d3e52d8302193052967e339ff"]}, @typed={0xc, 0x42, @fd=r0}]}, 0x17f4}, {&(0x7f000084e000-0x138)={0x134, 0x33, 0x300, 0x6, 0x2, "", [@generic="3566d8f6f6058281c44cb890c215e61e78834cc0ef5845d1d14bbc110ccf05a0a4f74ad12fbbe51c55a524cb85092133390c50dcbb483e22fe3c7181fddc84c41676aab372c21d133d07dce8dd4519016a6b5be0e4e9260b6073e3040825d6cba906f45a9acf66b0d874a809dc0491f0c00fde98d9ec8c9b1b", @nested={0xac, 0x42, [@typed={0xc, 0x13, @u32=0x1}, @typed={0xc, 0x69, @uid=r7}, @typed={0xc, 0x4, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="f6fe5ae87e9ff17e6b37db7e8e1d56b6c9c9e5115c1899a9ac89ff3fbca55cc1721303c3e2e2cfe40c3411f6ef39c507591943841c274651ea98cbd388c73ed367a35762b1d98fef4ed11d0357d21052043bef8cf66ddf643373ba7d283d877b47d06f6d3335e933bdce62987cd7282b3bf6b53e351ba5847f51f0d85b28a902e7"]}]}, 0x134}], 0x8, 0x0, 0x0, 0x20004040}, 0x8010) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f000066a000-0x40)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000955000-0xc)={0x0}, &(0x7f0000713000)=0xc) r9 = openat(0xffffffffffffffff, &(0x7f0000435000)='./file0\x00', 0x2, 0x51) getpeername$llc(r9, &(0x7f00003d6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004a6000-0x4)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000229000)=0x0) tgkill(r8, r10, 0x13) 2018/02/03 04:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000045d000)='/dev/admmidi#\x00', 0x2, 0x101000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00002cb000-0x28)={0x4, [0x2, 0xffffffffffffe897, 0x5, 0x1]}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000079d000-0x8c)={0x0, @in6={{0xa, 0x3, 0x69e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdf}}}, &(0x7f00008e5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e01000-0x6)={r2, 0x5}, &(0x7f0000e59000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x2080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x9, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00009c5000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000db5000)={0x0, 0x0, 0x0, 'queue1\x00'}) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vsock(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = gettid() readv(r3, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r5 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r4}) recvmsg(r7, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0xfffffffffffffce3, &(0x7f0000bc0000)=[], 0x0, &(0x7f0000b30000), 0x0, 0x4000}, 0x0) dup2(r5, r7) tkill(r4, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 04:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f0000ac0000-0x8), 0x3170) 2018/02/03 04:21:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000797000)=""/137) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00006ca000-0x50)={@common='erspan0\x00', @ifru_settings={0x9, 0x8, @sync=&(0x7f00001ad000-0xc)={0x0, 0x1, 0x40}}}) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/02/03 04:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x7, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096}, 0xfffffffffffffd88) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000866000)={&(0x7f0000bbf000-0x8)='./file0\x00', r0}, 0xa) r1 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x8, 0x200040) getsockname$ax25(r1, &(0x7f00006e3000-0x10), &(0x7f0000936000-0x4)=0xfffffffffffffe8c) 2018/02/03 04:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f9e000)={0x2, &(0x7f0000002000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000724000-0xc), &(0x7f0000c5f000-0x4)=0xc) 2018/02/03 04:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000bcd000-0x4)=0xff, 0xfffffffffffffd09) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f8f000-0x18)={0x0, 0x100000000, 0x0, 0x7ff, 0xfffffffffffffff7}, &(0x7f0000b25000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ba8000-0x8)={r3, 0x100000001}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0}) sysfs$1(0x1, &(0x7f0000665000-0xb)='/dev/hwrng\x00') ioctl(r4, 0x5, &(0x7f0000c36000-0xe9)="9a260879220c8ea3000422dcaf37c77ff50a8501cd48bf4fb55d00330072bebb969a98b17b36d44eac41c7d93d0bae532fb2968c63e148d8804f4d100e90a186c8791b30a57afa3189b95ef15994e530e18e4f8a062710ae2347ff6e11ae7701f863db5927079804f640d25ff83692d289856ad158e714af32af717b064d538c64033bb9596547398d9d0a69e550d1071b7cabe08b96ff99c258f38923472e0e749a9c169f11cc836a5ca3ffd76873f15f64386cc10f9feac65f03e7c954e41d21a9b57e28c976bd2d82989ee8628a0cd92ff5dcd2c4a5b857912f162a2f1e84543bd1e43da604d4bc") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @empty}], 0x38) 2018/02/03 04:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x7e}, 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick, 0x400, {0x4, 0x1004}, 0x9, 0x0, 0x3}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00002d9000-0x2)=0x40, &(0x7f0000a01000+0xc30)=0x2) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000989000)=@buf={0x1c, &(0x7f000077d000)="15732f303d5f2b2bb87bf6164a3b946c0fce9f773bb56084daef072a"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b4d000-0xe8)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f000020e000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b5b000-0x18)={@loopback={0x0, 0x1}, 0x1, r5}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'security.', '^cpusetetc0\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000fd7000-0x4)=0x40, 0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004ab000-0x3)='lp\x00', 0x3) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_SMI(r4, 0xaeb7) syz_open_dev$mice(&(0x7f00007e3000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000333000-0x4)=0x81) 2018/02/03 04:21:14 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x9) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000024000)=0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000024000)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000024000)={&(0x7f0000000000)=@delneigh={0x34, 0x1d, 0x10, 0x5, 0x3, {0x1c, 0x0, 0x0, r1, 0xc, 0x10, 0x5}, [@NDA_MASTER={0x8, 0x9, 0x180}, @NDA_MASTER={0x8, 0x9, 0x4}, @NDA_MASTER={0x8, 0x9, 0xf77}]}, 0x34}, 0x1, 0x0, 0x0, 0x8010}, 0x40081) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1}, 0x0) 2018/02/03 04:21:14 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ppp\x00', 0x20008, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0', 0x1}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000000c000-0x50)={@common='syzkaller1\x00', @ifru_settings={0x3, 0xf800000000000000, @fr_pvc_info=&(0x7f000000b000)={0xa3, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000001000), 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000000d000-0x4)) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000b000), &(0x7f0000006000-0x4)=0x10) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x7ff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/03 04:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f4000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a35000)={0x0}, &(0x7f0000c2b000-0x4)=0xc) fstat(r0, &(0x7f00004c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fb000-0x4)=0xc) r5 = getpid() fstat(r0, &(0x7f000050f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000509000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de2000)={0x0, 0x0}, &(0x7f0000065000)=0xc) getgroups(0xa, &(0x7f0000d08000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000f96000)={{0x9, 0x9, 0x8000, 0x7, 0x80, 0x1}, 0x1000, 0x1, 0x2, 0x7, 0x8, "d595853adcc8494efaccb3d8afc0983772e9a4d32afe0f6b175166ddb826696c3d28c6e6b87ce13d77cbb0fc7f71feecc8dbb48bacc0d09ee3780fa2197a10a800f587908ffd86da4c631bebbb2f421f9089b1a0ea1f2d9fccd3f9bf6aad98e31f6d53911e80ae2921ce7a9e20ce703ef7aa2bad8213d89050cb5b31ab1f1145"}) r11 = getpgrp(0x0) r12 = getuid() stat(&(0x7f00001e5000-0x8)='./file0\x00', &(0x7f00000f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000817000)={&(0x7f00009b1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c8000-0x40)=[{&(0x7f00007a2000-0x1)="ac", 0x1}, {&(0x7f00005a3000)="bdcb2b4cb6f8d73bf094d02884333893da8c6697df06ed529b94a07c23d07566e4089ba44220d5b83fe5049ea241a80c09d9576d3b83b32c30e43c299fe7be067868239046b878f5eaf36018392879dc9233893b5aa01187a452bb40626ecfe0c011dcfb0ddeb5bbdbb435dee5c62363fb8eee1ba1a1a2ae05c4b7621facf26adbfc2993c8d768cdd66ebd809530ec2ca561a863e6687f70f65a62dcf08d3d5b90ecef787c934a9349ec7465111908582f2d7eca415fcc9959f7dc925862c4baaa6d8cd4d54db23a723629272a5fd937dcc29816e2f8a36f87207ab42b9d97ffba7ec76603202c", 0xe7}, {&(0x7f0000af1000-0xf3)="0e851bfde1899d031b94c450a508e83a8c65d559e9ac430c8003c9bdfac65c5c2c6c11c11216cc2ae99213e3e02baf3d395ada6075f3de639b3ff3fe6053b233972f3ddc8f553b87de64c9c698c036e85cac4ca6ff3cf94a34e9a2632cb8a3263c810ea5219567f0c554e2a8ba79d47d13b702331a46f0a72dc822612de134833e074c9629e0740220de4102a48e62129c13e7cc2932d4995354ae5abc07329cba57a0590d79de03fe1d0c75197f3982d41d006b1f63386e386a8bbd38619c68e9500a9625f49055b88e4b501bc4f1a8ca6f8e36f7ec69166217318e82a17ba221c03629bd91cc098c1a502a7ad18f7d8e1162", 0xf3}, {&(0x7f0000a79000)="bb8dcdbea01237bac6090c8d8dbb161810ab9ca00f22bf6c0751b1d790a749fda5a02d7d34f54a139038f5ba8758165903e6f05120d22ffcac6df227d543320583", 0x41}], 0x4, &(0x7f00001e5000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xe0, 0x44000}, 0x800) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000fd000)) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r14 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r14, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) socket$inet6(0xa, 0x0, 0x0) 2018/02/03 04:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000046f000-0x12)='/dev/input/event#\x00', 0x9000, 0x0) writev(r0, &(0x7f0000885000-0x50)=[{&(0x7f0000fa3000-0x1000)="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", 0x1000}, {&(0x7f0000502000-0x87)="9d5a3de7eea2a688960be770aa1ba0108159651ef82dcecb6227d420af8dd8f438094f8d4c656decff63352aed6f5bf540c6dd0854b3db40b205e31cd62ca58d7cb47de3b47e6b87ed94032ebf660118ed8a79e7bddc2c9fb9f9c02ca4a74eb8c2e64b7ceb1a153b13bf0d28e2083d22ad7c1d6fe5a8fa8d24c9f8e08102aed2cb95e595eb5b95", 0x87}, {&(0x7f000086d000-0x5b)="585aa917df0efe62fd8124d8e7d7e497ddd9765ca0c55ac232593d1845cd64c0ab6408256b9fb3352c5f041635690c679eeb7cb12e6f6ef1e199cf4a0fb656078c52dbf1b2f5803a0601c3b7e870490e06658b7c0296a49afe6433", 0x5b}, {&(0x7f0000ebc000)="0d23de995a2242f37fe2b330a526c9cbe50d5cbfd003b98c6e339441d989a4da53be", 0x22}, {&(0x7f0000d99000-0x84)="d6cfc4c01d8294646dd089b69ea0e2dad3a20dc52189498e72ad8461c0b583bab67d028a15730f389a8800218eb5016c448ac5d013c8dc8aef8bfe52803ab02d915bb3683ef1bfbae11fbdc7895b9e0a8b4d029597206521653dcd50bf1942cc567e47aee1df72c9bf9f3f3aaded29c23fd0a7bbaaff381f22a88fc41d009c4c395303b6", 0x84}], 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 04:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000087f000)='io\x00') pread64(r1, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000040b000-0x8)={0x0, 0x9b}, &(0x7f00004e4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000024000)=@assoc_value={r2, 0x8b}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004d0000)={0x3, 0x1, 0x1000, 0x1000, &(0x7f0000eb1000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000986000-0x8)={r2, 0x7}, &(0x7f0000b68000)=0x8) [ 101.600283] QAT: Invalid ioctl [ 101.608656] QAT: Invalid ioctl [ 101.650599] QAT: Invalid ioctl [ 101.657558] QAT: Invalid ioctl 2018/02/03 04:21:14 executing program 5: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xff, 0x209) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000cfd000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/03 04:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r0, &(0x7f0000439000-0x2)='8', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fcntl$addseals(r0, 0x409, 0xd) sendfile(r0, r0, &(0x7f0000c11000-0x8), 0x7c) 2018/02/03 04:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d03000-0x20)={r2, 0x40000000000013a9, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x40000003, 0x2, r3}) 2018/02/03 04:21:14 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000026000)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000027000-0x60)={0x0, 0x29, 0x7, @tid=r1}) r2 = socket$inet(0x2, 0x80005, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8bb, 0x2000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000026000), 0xffffffff00000001, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000027000)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000000b000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x5, 0x9092, 0x7ff, 0x1, 0x3, 0x7, 0x4, 0x11, 0xfffffffffffffff9, 0x1, 0x4fc, 0x1f, 0x6, 0x2]}, &(0x7f0000029000-0x4)=0x108) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000029000-0x8)={r4, 0x2}, &(0x7f0000018000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$TCSETA(r3, 0x5406, &(0x7f0000005000-0x14)={0x1, 0x40800000000, 0x2000000, 0x8, 0x4, 0x3, 0x0, 0x80000001, 0x656, 0x912}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000017000-0x36)="c369892181bf6a8962daa1dc0d0191f8a6dc1ca92bdd54ff574a9ffbebf698f76579437652be10695922f26d5ea37425c6b674bb02bb") syz_emit_ethernet(0x46, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}}}}}}, 0x0) 2018/02/03 04:21:14 executing program 2: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) 2018/02/03 04:21:14 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000c5a000)=@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000ab7000)=[{&(0x7f0000cf4000-0x7)="417b83ab0e120b", 0x7}, {&(0x7f000050e000)="35860351f3cb6c7736fb32c2548032a496ead9e2e86b67e24b5e907590e12ddb6993ed973f0cfb336a3fe8b4a987f88700efa5783ce5b090ff5e415c23e6df9ad458cf561e4cda2b4fb68a338f347d59d1b653da0696aaff45002c210411ec44a95d0a75a45e3aa622b355040fa6d991f3b50182d31dea2db9bc9bade95d8e0f9e5221c58c9d3efd37cad68cdbcc1290915dcdef7c678e2062818c89de4828e2aa007ca3f4a37914e4487793586639bde496cb40837c0e39a76eb524521848efafa9b76d7beb8b1d1ca4ee16b6d6b25c9ca6994ed73bc31beb5d7fea231ff82eff454e160c2f8cb2e1a810804c79412e3ab6a0d9e4fa", 0xf6}, {&(0x7f00005f4000-0x6c)="0ba9a6470fbfb02edea995c6779b70c17d7361e4ac4b2ed8d74b35cb6c1bbfb28763539b08dd6c731b3fc8508eb2618cc8b92e9831d2ecdfbfbbb9da565b9c5d24ff83ddd66b4bc454cd2782f704988c6acb175e0e4a4c5372279ca86e1b38188faa6a7ae31091f1532c850d", 0x6c}], 0x3, 0x0, 0x0, 0x24004844}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/03 04:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/ppp\x00', 0x100, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000c25000)={0x0, 0x0}) accept$llc(r1, &(0x7f0000a3b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006f6000)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getdents(r4, &(0x7f0000597000)=""/163, 0xa3) r6 = dup3(r5, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000c9000)={0x0, 0x469}, &(0x7f0000f22000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000015000-0x8)={r7, 0x800}, 0x8) clock_gettime(0x0, &(0x7f0000000000)) getgid() syz_open_dev$sndmidi(&(0x7f000050f000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x200) lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, r8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94, 0x2]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x7704, 0x0) 2018/02/03 04:21:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xdf}}, 0x7, 0x3}, &(0x7f0000000000)=0x98) 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) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x0, 0x0, 0x2, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000)={0x5, r2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3}}, 0x4, 0xc2, 0x401, 0x8, 0x40}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000000)=0x8c) 2018/02/03 04:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000084e000)='./file0\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000efd000)="ade55d6cb47cdfddaf7e63e5c4896653d08f478e89d2bdc6f5b3bfb97abd3fa368aa576d486bbeffdb58c09ba0fce80ee30109732f4fe847b537b82ab6f8d50df1ef", 0x42) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000266000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000054d000)="0aee74b0d50083e5b3b60ced5c5cdbb7020000008600000002000000e30000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x2, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000685000)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000bd1000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 04:21:14 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00006de000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0xfffffffffffffda4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/02/03 04:21:14 executing program 7: creat(&(0x7f0000c2d000-0x8)='./file0\x00', 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce6000)='maps\x00') lseek(r0, 0x0, 0x1) 2018/02/03 04:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a9a000)='/dev/snd/seq\x00', 0x0, 0x3) r1 = geteuid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000064e000-0x8c)={0x5, 0x29, 0x0, 'queue0\x00', 0xffffffffffff8001}) stat(&(0x7f0000818000-0x8)='./file0\x00', &(0x7f0000bc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000e5b000-0x8)='./file0\x00', 0x1, r1, r2, 0xff, 0x800000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) recvmmsg(r0, &(0x7f0000549000)=[{{0x0, 0x0, &(0x7f0000433000-0x50)=[{&(0x7f00005ff000-0xbe)=""/190, 0xbe}, {&(0x7f00008cb000-0x9c)=""/156, 0x9c}, {&(0x7f000029c000)=""/15, 0xf}, {&(0x7f0000dec000)=""/33, 0x21}, {&(0x7f00008eb000-0x9d)=""/157, 0x9d}], 0x5, &(0x7f0000b97000-0x1000)=""/4096, 0x1000, 0x1}, 0x5}, {{&(0x7f0000633000-0x10)=@can, 0x10, &(0x7f00007de000-0x10)=[{&(0x7f000081a000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006c2000-0x73)=""/115, 0x73, 0x7fffffff}}, {{&(0x7f0000fcc000)=@hci, 0x6, &(0x7f00000d9000-0x60)=[{&(0x7f00006ea000)=""/222, 0xde}, {&(0x7f0000f97000)=""/16, 0x10}, {&(0x7f000051e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dcd000-0x1000)=""/4096, 0x1000}, {&(0x7f00009c5000-0x9c)=""/156, 0x9c}, {&(0x7f000042f000)=""/56, 0x38}], 0x6, &(0x7f0000e45000)=""/150, 0x96, 0x25d}, 0x9}, {{&(0x7f0000e94000)=@can, 0x10, &(0x7f0000459000-0x10)=[{&(0x7f0000890000-0xc5)=""/197, 0xc5}], 0x1, 0x0, 0x0, 0x7}, 0x10000}, {{0x0, 0x0, &(0x7f0000047000)=[{&(0x7f000059f000-0x22)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x80000001}, 0x1}], 0x5, 0x10042, &(0x7f0000ff4000)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a00000-0xb0)={{0x3f, 0xfff}, 'port0\x00', 0x4, 0x4000a, 0x4, 0x6, 0x3, 0x2, 0x4, 0x0, 0x1, 0x8d1}) 2018/02/03 04:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3b000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000), &(0x7f0000fe1000-0x4), &(0x7f00003ba000), &(0x7f000039b000)) setresgid(0x0, 0x0, r0) 2018/02/03 04:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000082a000-0xc)={0x4, 0xffffffffffffff9c}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008cf000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000016d000-0x20)={@generic="669bc156fb326344114c15f0643b5bf3", @ifru_flags=0x100}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001bb000-0x50)={@generic="78edac6ba517c49554a1de5d434df9c2", @ifru_flags=0x5000}) connect$llc(r1, &(0x7f000005f000)={0x1a, 0x1f, 0x5, 0x800, 0x413, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00006a2000), 0x4) socketpair(0x5, 0x800, 0x30, &(0x7f0000c06000-0x8)={0x0}) r3 = socket$kcm(0x29, 0x802, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000091e000)='/dev/vcsa#\x00', 0x0, 0x6) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000696000)={0x2, 0x0, &(0x7f00002e2000-0x34)=""/52, &(0x7f000051d000-0x1a)=""/26, &(0x7f0000c73000)=""/105, 0x6000}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000ee6000-0xe8)=""/232) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000923000-0x50)=""/80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7421}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0xc8}], 0x1) 2018/02/03 04:21:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x10001, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ad7000)={0xfffffffffffffffb, r1, 0x10001, 0x7ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000567000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/02/03 04:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00001bd000)={0xfffffffffffffff8, 0x476c, 0x401, 'queue1\x00', 0x101}) 2018/02/03 04:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000308000-0x4), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000f9b000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000cf2000)={0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x4, 0xffffffffffff4fa0}, &(0x7f0000934000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000aad000)={r2, 0x81}, 0x8) remap_file_pages(&(0x7f0000c15000/0x1000)=nil, 0x1000, 0x50ecbb40427c0bd, 0x1ff, 0x10) 2018/02/03 04:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006bc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x30440) r1 = syz_open_dev$sndpcmc(&(0x7f0000f6b000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x80000) madvise(&(0x7f000007b000/0x3000)=nil, 0x3000, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000321000)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000966000-0xe8)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000a5f000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000069c000)={{{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x2, 0x3, 0xfff, 0x0, 0x20, 0x80, 0x3f, r2, r3}, {0x81, 0x8, 0x74b, 0x100000000, 0x3, 0x100000000, 0x539b276a, 0x5}, {0x7fff, 0x8, 0xffff, 0x8}, 0x2, 0x7, 0x1, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x3, 0x3c}, 0xa, @in=@rand_addr=0x7, 0x6, 0x7, 0x2, 0x6, 0xfffffffffffffe00, 0x9, 0x2}}, 0xe8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bac000)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/03 04:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d0) syz_open_dev$audion(&(0x7f00004b4000-0xc)='/dev/audio#\x00', 0x3, 0x0) 2018/02/03 04:21:14 executing program 5: r0 = request_key(&(0x7f000083a000-0x5)='ceph\x00', &(0x7f00006d8000)={0x73, 0x79, 0x7a}, &(0x7f00005ea000)='\x00', 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) recvfrom$ax25(r1, &(0x7f0000616000-0xa2)=""/162, 0xa2, 0x100, &(0x7f00007e8000-0x10)={0x3, {"d2b38eaf160353"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00003af000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="d416558fced5b7283a2258d7896c535af8d98629a15533e1", 0x18, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000372000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000002000-0xc)={0x20000000}) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x3, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001000)) [ 102.246089] Cannot find del_set index 0 as target 2018/02/03 04:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fc2000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c80000)={0x100000001, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ca5000-0x20)={0x7, r1, 0x10000}) r2 = syz_open_dev$evdev(&(0x7f0000aa1000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x6}], 0x18) 2018/02/03 04:21:14 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)) mlockall(0x3) sendto$inet6(r0, &(0x7f0000001000-0x1000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/02/03 04:21:14 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000977000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="c5703e4b53629e9c375d67f6b8c98c34", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000095d000)='/dev/ashmem\x00', 0x4000, 0x0) 2018/02/03 04:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) unshare(0x1004000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f34000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00007ec000)={r1, 0x1, 0x1, r1}) 2018/02/03 04:21:14 executing program 6: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009ff000)='/dev/adsp#\x00', 0x7fff, 0x1) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000af0000-0x98)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006a7000)={0x2, &(0x7f0000af1000-0x10)=[{0x0}, {}]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000af1000-0x8)={r2, 0x2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af0000-0xc)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000a49000)=[0xe2, 0x8]) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000af0000)=""/167, 0xa7, 0x40000001, &(0x7f0000050000-0x10)={0x1a, 0x1f, 0x1, 0x80000000, 0x80, 0x4, @empty}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000372000-0x8)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000af2000-0x4)=0x1, &(0x7f0000af2000-0x8)=0x4) 2018/02/03 04:21:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c3f000)='/dev/dsp#\x00', 0x4, 0x3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d30000-0x14), &(0x7f00006c1000-0x4)=0x14) 2018/02/03 04:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f00002cb000/0x3000)=nil, 0x3000, 0x1000006, 0x4012, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/member\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000f16000-0x4)=r0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/02/03 04:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair(0x11, 0x3, 0x9, &(0x7f0000167000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b4a000-0xc)={@broadcast, @remote, 0x0}, &(0x7f0000f6d000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000308000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000560000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f0000ee7000)={&(0x7f00004ed000)={0x1d, r4}, 0x10, &(0x7f0000973000-0x10)={&(0x7f0000495000-0x10)=@can={{0x3, 0xffff, 0x80, 0xe94}, 0x5, 0x1, 0x0, 0x0, "3c4309f71b0988a0"}, 0x10}, 0x1, 0x0, 0x0, 0x810}, 0x80) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000c05000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) shutdown(r0, 0x1) [ 102.285240] Cannot find del_set index 0 as target 2018/02/03 04:21:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) write$eventfd(r2, &(0x7f00009b6000-0x2), 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000043000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000708000)={0x1, 0x0, [{0x0, 0x2, 0x2, 0x6, 0x3}]}) 2018/02/03 04:21:14 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ef2000-0xa)='/dev/dsp#\x00', 0x6, 0x228000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ef1000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00005de000-0x8)=0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00001b5000)=0x9) io_cancel(r2, &(0x7f0000ef3000-0x40)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000ef3000-0xb2)="3a64c68ad2abb6fc58cb08b4d941c1af4d2a86bbdb2e5ec6bf2b2be295e77d93a6f5858e392a0eb97e8e9f3e4c9c2542419c991a870b4d3c4dc5f735cab133217c06ef322d2d5ab036998fef04ad3971f61441d988026186c3137f414f69be874bcce5cabc04da1b393fcb455bf806ea7c6f4a22ee4c33a3365be1772e6fa100f1ff4aec64245a2472dbca6c95ef13c1433977276c1c566d2974ff4a2fa25acc8cdd839cdbaaeb56d2b7588a63a345bb9555", 0xb2, 0x8, 0x0, 0x1, r0}, &(0x7f0000ef2000)) stat(&(0x7f0000520000-0x8)='./file0\x00', &(0x7f0000ef2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000517000)='./file0\x00', r1, r3, 0x1800) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000367000-0xbc)="781d473084a4aaa21e5335a8661fd21491516e7022615c10c797f10b0f1d0dfa17bf1c72f3df83ca75136154c5137472d81c1a70e8cb82a3ea1260cf325a7bcadc9cb54bd1ab7e63461cfe020ccf1b6c2e559bf36e0e9a8429f2e7fa84dd163bd9f60fd391a4c173ca0446638f8a27e775003f9deba1c36002de2a6b497b01b2a4b68c91910881039039b4fb8b653cc2aaad43bae71c77e1fbf09c907e27f86c3ee72cdc4e97f20c3893aa656713c4cd57268fccaad8d5b5c7e25a81", 0xbc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000-0x4), &(0x7f0000ef4000-0x4)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000906000-0x10)={{0x81}, 0x41}, 0x10) syz_open_dev$dspn(&(0x7f0000ef3000-0xa)='/dev/dsp#\x00', 0x7f, 0x200000) bpf$MAP_CREATE(0x0, &(0x7f0000a2b000)={0x8, 0x80a1, 0x74, 0x0, 0x0, r4, 0x3ff}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r5, &(0x7f0000eef000)}, 0x10) [ 102.345829] QAT: Invalid ioctl 2018/02/03 04:21:14 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x88, 0x2}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000009000)=@full, &(0x7f0000008000)=0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000011000)='/dev/adsp#\x00', 0xffffffff, 0x280) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000012000)={0x0, 0x3}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000e000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000014000-0x4)=0x20, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000013000-0x8)='./file0\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000011000)=""/123, &(0x7f0000010000-0x4)=0x7b) 2018/02/03 04:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00009d6000)=@ipx, &(0x7f000019e000)=0x10, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c06000-0xc)={0x3, r0, 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a50000)=0x1ff, 0xfffffda7) r2 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000630000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a62000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000e2e000-0xc)={0xa}) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000b08000)=@ioapic={0x2}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000b57000)={"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"}) setsockopt(r2, 0x0, 0x27, &(0x7f0000de0000), 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000221000-0x4), &(0x7f0000596000-0x4)=0x4) 2018/02/03 04:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45}, {0x20006}]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f000065b000-0xd)='/dev/usbmon#\x00', 0x2, 0x40) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00002ad000-0x7b)=""/123) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000148000)='encrypted\x00', &(0x7f0000a17000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c8c000)="9e1cd55ec0abe5ec7d4105b3a20f211ab997377aa210cd63be5737c0f2eff7627d2c241d9b3e6c8f32b6d1c7912054", 0x2f, 0xfffffffffffffffc) keyctl$clear(0x7, r3) add_key(&(0x7f0000265000-0xb)='cifs.idmap\x00', &(0x7f000041a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001cd000-0x66)="5fea7cf7dc3e96a99cbdd69a1b20a889be706090f5e32ddd1c06ce8332d118bf3ac57e4ecb2a92f3cf84414dd39595fe6423e1925246663be7ee5ce7be2468571a9a15fffe1aaf9a0f139ebb77817cf88551dc7f4696e3081ea336432f3d451878ce0fe62229", 0x66, r3) socket$bt_bnep(0x1f, 0x3, 0x4) [ 102.374740] QAT: Invalid ioctl 2018/02/03 04:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @rand_addr=0x400}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c12000)=@get={0x1, &(0x7f0000401000-0xec)=""/236, 0x7fffffff}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000377000-0x90)={0xfffffffffffffff8, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) shutdown(r0, 0x1) 2018/02/03 04:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000946000-0xb)='/dev/loop#\x00', 0x46, 0x800) ioctl(r0, 0x4400000000001279, &(0x7f000089c000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000415000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/03 04:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000447000-0xb)='/dev/mixer\x00', 0x442, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000ffb000)="636d066d006e1652e1cd5e37954543544dee7653ce8fddfc4617d0ac0c79bd2367b07ec585b19779bb8dbca34a45216e23379bd9a31aa2bea934ea") r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/03 04:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid}) mq_timedsend(r0, &(0x7f000066c000), 0x392, 0x0, &(0x7f000066d000-0x10)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000e28000-0x8)={@empty, @rand_addr=0xfff}, 0x8) 2018/02/03 04:21:15 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/03 04:21:15 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000ef3000-0x10)={0x40, 0x8000000000000003}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ef3000)={0x0, 0x0, 0xffffffffffffffff}) fdatasync(r0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ef2000)='./file0\x00', 0x56) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000019a000)={'vcan0\x00', 0x0}) r3 = pkey_alloc(0x0, 0x1) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000584000)=[0x6b6, 0x7]) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ef4000-0x78)={0xb9e4, {0x2, 0x3, @empty}, {0x2, 0x2, @empty}, {0x2, 0x0, @broadcast=0xffffffff}, 0x210, 0xffffffffffff7fff, 0x5, 0x9, 0x420ad360, &(0x7f000082c000)=@common='nr0\x00', 0xff, 0x10001, 0x9}) pkey_free(r3) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000788000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/03 04:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009ea000-0x8)='./file0\x00', 0x1, 0x3fba2103a78a9958) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e9e000-0x4)=0x0) r2 = gettid() stat(&(0x7f0000ac9000-0x8)='./file0\x00', &(0x7f0000bd5000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) r4 = signalfd4(0xffffffffffffffff, &(0x7f00007cf000-0x8)={0xfff}, 0x8, 0x80800) sendmsg$netlink(r0, &(0x7f000035d000-0x38)={&(0x7f0000bdb000)=@proc={0x10, 0x0, 0x1, 0x50000000}, 0xc, &(0x7f00007e5000-0x10)=[{&(0x7f000056d000-0x120)={0x120, 0x25, 0x10, 0x1, 0x1, "", [@typed={0xc, 0x3e, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x38}, @nested={0xc4, 0x5d, [@generic="81e97b9187bf3151e8bd79b7ff26b12a083a4fc3abf5df67245da7589a53ab8a96def5a0ef571c8cb86e722487258d0b265f084fcc5162", @generic="849ad24f68525b1d7bcfb75e9d769ea0657405cb2a220934f9d054804fd3c1f2f6bbba1f5fdbcd4183d1982a32290c4e8e2c3fec50abde93d39d5ed6b08c00f453cde2faa7a970605ad616c87e6298f6847ac79e2dfd", @typed={0xc, 0x39, @pid=r1}, @typed={0xc, 0x55, @pid=r2}, @typed={0x18, 0x73, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}]}, @typed={0xc, 0x3c, @uid=r3}, @typed={0xc, 0x17, @fd=r4}, @generic="cca661cf862b8b2cecb791c8c04acd2ac2b657126d3b24ea341c69d8d82bbd0c"]}, 0x120}], 0x1, 0x0, 0x0, 0x44004}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x200003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000802000)='/dev/usbmon#\x00', 0x2, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00008b3000-0x8c)={0x9, 0x7, 0x3f, 'queue1\x00', 0x7}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000af9000)=0xffffffffffffcbad) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x3d, &(0x7f0000ce9000-0xca)=""/202, &(0x7f0000ea7000-0x4)=0xfffffffffffffce6) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000a3c000-0x8)={0x3, 0x1000000000000000}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00008df000)={0x0, 0x0, 0x7}) 2018/02/03 04:21:15 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8ab}, 0x3, [0x66e1, 0x80, 0x2, 0x9, 0x66, 0x1000, 0x7f, 0x2]}, 0x5c) r3 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sync_file_range(r2, 0x80, 0x7f, 0x2) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000fa8000)={0x77359400}, 0x10) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpgid(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000ec2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r6 = socket$unix(0x1, 0x7, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r5, &(0x7f0000d33000)={r6, r5, 0x1ff}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000051e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x0, {0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}}) getsockname$unix(r6, &(0x7f0000487000-0x6e)=@file={0x0, ""/108}, &(0x7f0000779000-0x4)=0x6e) 2018/02/03 04:21:15 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a4000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000cd8000)={0x6, 0x200, 0x9, 0x9}, 0x10) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00004a9000)={0xffffffffffffffff, r0, 0xfffffffffffff000, 0xff, &(0x7f0000929000-0xf)="82276ee61dd0b3b346439f7dbb368c", 0x101, 0x80, 0x3ff, 0xac, 0xfff, 0x0, 0x800, "d4ae01a82785"}) 2018/02/03 04:21:15 executing program 3: mkdirat(0xffffffffffffffff, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x8000005, 0x100000000000) close(r1) r2 = gettid() r3 = creat(&(0x7f00004cf000-0x8)='./file1\x00', 0x20) unlinkat(r3, &(0x7f00008ff000)='./file0\x00', 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getenv(0x4201, r2, 0xfffffffffffffffc, &(0x7f00004d7000-0x8)) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) statfs(&(0x7f00004aa000)='./file0\x00', &(0x7f000098a000-0x1000)=""/4096) fcntl$setown(r1, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000930000-0xa)='/dev/ptmx\x00', 0x400, 0x0) tkill(r2, 0x13) 2018/02/03 04:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000eb3000-0x4)={0x100000001, 0xfffffffffffff2d6, 0x6}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000698000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x2, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0xfffffffffffffd52) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r2 = open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) r7 = dup3(r6, r5, 0x0) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x1ff) 2018/02/03 04:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e02000-0x38)={&(0x7f00007d4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00000f4000)=[{&(0x7f0000f70000-0xc3)=""/195, 0xc3}, {&(0x7f0000f29000)=""/221, 0xdd}], 0x2, &(0x7f000026c000)=""/59, 0x3b, 0x6}, 0x2000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001a3000)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @empty}}}, &(0x7f000075e000-0x4)=0x8c) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/03 04:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000303000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f89000-0x8)=0x10000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) listen(r2, 0x0) [ 102.473170] encrypted_key: master key parameter 'T' is invalid [ 102.509287] encrypted_key: master key parameter 'T' is invalid 2018/02/03 04:21:15 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) read(r0, &(0x7f0000001000-0x51)=""/81, 0x51) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000005000-0xe5)=""/229, 0xe5, 0x40, &(0x7f0000004000-0x1c)=@in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6eb}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x43}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r2, 0x4) preadv(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000005000-0xd9)=""/217, 0xd9}, {&(0x7f0000005000-0x43)=""/67, 0x43}, {&(0x7f0000003000)=""/199, 0xc7}], 0x3, 0x0) 2018/02/03 04:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000087d000-0x4), &(0x7f00002fe000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000c9000)={0x0, 0x2, 0x10, 0x2, 0x2}, &(0x7f0000244000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000096a000-0x8)={r1, 0x5}, &(0x7f0000b6e000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) 2018/02/03 04:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f000017b000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0xfffffffffffffc8b) [ 102.567788] mmap: syz-executor1 (13105): VmData 17293312 exceed data ulimit 64. Update limits or use boot option ignore_rlimit_data. 2018/02/03 04:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) vmsplice(r0, &(0x7f00007d4000)=[{&(0x7f0000beb000)="37719e91e56221df0a1b4a5595c1413e3e474d6736b95710e127e2fd8ec5a7a23b87a584ef5191eb093f01e8d0845690f7e5a92e1f521c315b6eb44eb70b0707f0de5c", 0x43}, {&(0x7f0000d80000-0x7e)="336d4a308d25f870e2ff1fa16e566e0c9b4d90aafa7840797e2b2e15e5cd751eb14c3438c3dc44ba85eff0000a7117d91c2ab8a2d945224d6057be32b7a2377ab334daff4672fe03fcd16a0a3206ffb2122c390137f8092e412f565510554051050fa46504cc338fa0f51ffeea70d5c7cd8aae55e753d4b6a25403a584d8", 0x7e}, {&(0x7f00005c8000)="76330e2df9134b9d7dadf4ad51bb58968408ace05cb9bb80b95db43fbf440413daa4b3cf84be3d75b69b8cf478efe5300f4f302e8fbd1b4440af6f92b60e88db943df968fec8e41ecf4a36463ae5478fa81549a5700e91f1ea97802e9b424d1c19bbbea488d9e7e333312e47607c1f3d66cbd63c8d0c5e340862c5ae5b749ea701126faf93ee1939d8491512de7e598ffa499692b0b76005c0ae8d462c67f3f27a81a4cba56be2c0dda517434974038c4b311869a5ba0b59d9e29dd4e583870fbd978887e0ab7dc6176a1e729c31ecddd3eafb9397caa8c245edda54d966ae65ec9704d42a247ac648a8b12d4dbce905193892f1", 0xf4}, {&(0x7f000027c000-0x5e)="c4664e546729a4b48abe4c0db0affd84643897ee3725a35289d8c40a4bd8e077a79a94db2c924851e5f87a0c35728c2738135b92c92c5578b1e60a79e40848d6789dec81c4a23f337071365e734ffd97255ecedcde423819290cda8a90f7", 0x5e}], 0x4, 0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008f6000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000f9d000-0x61)="0bf02f21a0cd38064b43db6fa26b71da9b1c682a68e2998355a721317ffe9bfa29202d29d4ee513b87d5dafe1f97bf18be6e6e0f6582b82223e0534befd2116e9121824b5dd311a1c1104e4fe82babf513f9439ad13f1bc49e78663d744aa0f9e9", 0x61) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/mixer\x00', 0x1, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000bd7000-0x8)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000edf000-0xf)='/dev/sequencer\x00', 0x10200000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) r3 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r3, &(0x7f0000f2e000)) fcntl$setlease(r1, 0x400, 0x2) 2018/02/03 04:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000d7c000-0x8)='./file0\x00', 0x7002, 0xffffffffffffffff, 0x0, 0x5, 0x1800) openat$audio(0xffffffffffffff9c, &(0x7f00007ae000-0xb)='/dev/audio\x00', 0x24800, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004b0000)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup3(r0, r1, 0x200200000007ffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000128000-0x8c)={0x20, 0xfffffffffffffc00, 0x3, 'queue1\x00', 0x7fffffff}) perf_event_open(&(0x7f000025c000)={0x8000000000002, 0x15d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x1000000000802, 0xffffffff) r4 = syz_open_dev$vcsa(&(0x7f00006c0000)='/dev/vcsa#\x00', 0xfff, 0x28000) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000696000-0x1c)={0x7fffffff, 0x5, 0x8, 0x0, 0x4a, 0x3, 0x40, 0x2e75, 0xffffffff, 0x3132, 0x2, 0x3f, 0x0, 0x80000000, 0x40, 0x80, 0x3, 0x1, 0x2}) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28}, 0x0) inotify_add_watch(r4, &(0x7f000052f000-0x8)='./file0\x00', 0x202) 2018/02/03 04:21:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) mknodat(r0, &(0x7f00002c1000)='./file0\x00', 0x4, 0xffe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c02000-0x14)={@mcast2}, &(0x7f00005c3000-0x4)=0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000713000-0x20)={0x100000000000000, 0x0, 0x0, 0x1}) 2018/02/03 04:21:15 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004000)=0x14) bind$packet(r0, &(0x7f0000003000)={0x11, 0x15, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/03 04:21:15 executing program 2: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xfffffffffffffff6, 0xfff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) pipe(&(0x7f0000998000)={0x0}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000b0b000-0x4), &(0x7f0000b0a000)=0x4) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000115000)={@broadcast, @empty, 0x0}, &(0x7f0000b0b000)=0xc) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b0b000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000b0b000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a2b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x1, 0x0, 0x9, 0x2, 0x20, 0x20, 0x3b, r2, r3}, {0x3, 0x0, 0x401, 0x9, 0x7fff, 0x2, 0x2, 0x8}, {0xcb3, 0x3ff, 0x0, 0x9}, 0x7, 0x9, 0x0, 0x1, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2, 0x3f}, 0x2, @in=@rand_addr=0x7, 0x0, 0x4, 0x1, 0x5c, 0x0, 0x13a6, 0x1}}, 0xe8) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00007cf000)=0x8) 2018/02/03 04:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) readv(r0, &(0x7f0000e06000-0x20)=[], 0x1000005f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f7f000-0x10)="6b650072696e677dff0f000000000079", 0x3) lseek(r1, 0x0, 0x3) 2018/02/03 04:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x101}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ee000)={r1, 0x1e}, &(0x7f0000690000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000291000-0x4)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = semget(0x0, 0x4, 0x12) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000f7b000-0x1000)=""/4096) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000}) socketpair(0x4, 0xaf1765c74a8f824a, 0x400, &(0x7f0000695000)={0x0}) setsockopt$inet6_buf(r6, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000), 0x4) clock_gettime(0x0, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2}) ioctl$sock_netdev_private(r7, 0x89fa, &(0x7f0000f83000)="b683f4dcc1a02381fa1dca2a57c53718da00c3755c49ef4eaae7aabbddc62df7356d0d562248745b391b1905907c459db4743fe60d4db1e6ab5eca9cdc531ae37fb3be3107f059b8efbc57f2a43e450a9777e5950d99f7828bf29b1c82c617e8e777bb3fd019836f95be916d56c7e3d15f280f8e01a073a6e8931ce6c0de022249c3bbe5e1e2a6e25f885c0b9e7f39fd50e29b6b72d0edc963e2c6e216281c5c41416fd12740a3b4f4aa40d692e819caeca8a5377ce8299a2aeafee60f7db45503088785ba4560eb2e88fef05d8073b43876e1c3650af7b9a4") ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/03 04:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000367000)='./file0\x00', 0x20001, 0x100) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x100000002) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) sendfile(r1, r0, &(0x7f0000cb1000), 0x2) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/03 04:21:15 executing program 7: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ba1000)={&(0x7f0000c49000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000001000-0x90)=[]}, 0x706c9ea4dd141718) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/03 04:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socket$inet6(0xa, 0x6, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/03 04:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x800) pread64(r0, &(0x7f0000d7d000)=""/140, 0x8c, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket(0x3, 0x5, 0x401) accept4$inet(r1, &(0x7f000005c000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000bde000)=0x10, 0x80800) syz_open_dev$sndmidi(&(0x7f0000476000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r2, 0x18) 2018/02/03 04:21:15 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f00005ef000/0x3000)=nil) shmat(r1, &(0x7f0000001000/0x1000)=nil, 0x4000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x110)={0x8001, {{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x1, [{{0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}]}, 0x110) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000002000-0xb2)=""/178, &(0x7f0000002000)=0xb2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0xf4f7900, 0x800) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000002000-0x46)=""/70) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000003000)={0x0, 0x7530}, 0x10) 2018/02/03 04:21:15 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000029000)) r1 = getpid() fcntl$getown(r0, 0x9) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000002a000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000029000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000c000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000014000-0x4)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000029000)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000027000)=0x0) getpgid(r2) r3 = getpgrp(r1) r4 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f000002a000)={&(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000017000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000003000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x7, 0x3, 0x9}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$packet(0xffffffffffffff9c, &(0x7f000002b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000002b000-0x4)=0x14) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f000000c000)="8d0da8589cd0bd9df9fe6cbf7cb4ba371ade7ba5069673921cbfbca674704f6dbae99267846e7e9456d024ce124df91c5881beb89d3084e7b2c0b189aec3c4a32c5497501bfbea799f7ff62dc5d55afb09b862f0f6a0c58e3934bec715e65d218a254d9c5212bd689c315865d80ad43ae4f4df7970e060442d5cbb322be7198b362e490c5c72b64dbf30fb73194dce5c343ce781d7e52b9a02d4a68dd715cc891063ba63eb782b55c02c764bf246dd1f2ddfd02b9f02bea20a9db4207d82229f922937718af9e1583fc29f650ad6b27a690d4895de1907e9f0af2136076d721a16acb974f034faa7a5", 0xe9) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f000002c000-0xc)={0x90002001}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f000002b000-0x28)={'vcan0\x00', r6}) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$peek(0x1, r3, &(0x7f0000024000)) setns(r0, 0x4000000) 2018/02/03 04:21:15 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000099000-0x38)={&(0x7f0000ff4000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000ff5000-0x10)={&(0x7f0000ff5000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x702, 0x2, 0x1, {0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040050}, 0x8040) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002f9000)={0x0, 0x40, 0x1, 0x3ff, 0x3}, &(0x7f000077b000)=0x14) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff5000-0xa0)={r1, @in6={{0xa, 0x0, 0x29d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}, 0x10000, 0x1000, 0x3, 0x101}, 0xa0) 2018/02/03 04:21:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000f15000)="528807faef54859fa156ec91") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000694000-0xe8)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000553000)=0xe8) stat(&(0x7f00008ef000)='./file0\x00', &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000684000-0x8)='./file0\x00', 0x6000, r1, r2, 0x8001, 0x4) r3 = socket$inet(0x2, 0x80d, 0x100) r4 = syz_open_dev$tun(&(0x7f0000a5f000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b2c000-0xc)={0x2, r4, 0x1}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00004f2000-0x78)={0x4, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @empty}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x20, 0x6, 0x3, 0x4, 0x3, 0x0, 0x1, 0x3f8000000000000, 0x8001}) write$fuse(r5, &(0x7f0000089000)={0x28, 0x800000000000000, 0x4, @fuse_notify_delete_out={0xfffffffffffffc00, 0xa9b8, 0x7}}, 0x28) lgetxattr(&(0x7f0000586000-0x8)='./file0\x00', &(0x7f0000568000)=@random={'os2.', "2f115d762f6e65742f74756e00"}, &(0x7f0000d24000-0x5)=""/8, 0x8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000039f000-0xc)={0x0, @remote, @rand_addr}, &(0x7f0000ead000)=0xc) exit(0x400) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000ae1000-0x4)) write$tun(r4, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00002d1000)=@raw={'raw\x00', 0x9, 0x4, 0x348, 0x98, 0xffffffff, 0xffffffff, 0x2b0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000871000+0x9c5), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@empty, @rand_addr=0x3, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x89, 0x1, 0x10}, 0x0, 0xc0, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3ff, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x0, 0x4, 0xff, 'netbios-ns\x00', 'syz1\x00', 0x3f}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4a226d84f0d2cdb1aff81661605d29a0", {0xff}, {}, 0x8a, 0x3, 0x6}, 0x0, 0xa8, 0xf0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x1, 0x20, 0x80000000, 0x100000001, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7fff, 'syz1\x00', 0xb0fb}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xffffff00, @generic="3f1ee4c0398ea6477ce8e582d9b4799f", @generic="275981ea2504d649be96b93cab934793", {0xff}, {0xff}, 0x32, 0x3, 0x20}, 0x0, 0x70, 0x98, 0x0, {}, [@unspec=@void]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}]}}, 0x3a8) 2018/02/03 04:21:15 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDADDIO(r0, 0x4b34, 0x800) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80004) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000002b000-0x8)='./file0\x00') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000026000)='/dev/adsp#\x00', 0x0, 0x40200) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x1000000, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x0, &(0x7f000000d000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0xfffffffffffffffd}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/03 04:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003ee000)={0x0}, 0x800) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000d34000)) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14), 0x14) 2018/02/03 04:21:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200102) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00001fe000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00001bd000-0x4), 0x4) accept4$unix(r1, &(0x7f0000362000-0x8)=@abs, &(0x7f000070a000-0x4)=0x8, 0x80800) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000a0000-0x11)='/selinux/enforce\x00', 0x109000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00005f2000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000026a000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x74, r4}) 2018/02/03 04:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)) socket$bt_bnep(0x1f, 0x3, 0x4) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/02/03 04:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c3000+0xce4)='/dev/dsp\x00', 0x0, 0x0) mkdir(&(0x7f000005f000-0x8)='./file0\x00', 0x184) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/02/03 04:21:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000094f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000-0x8), &(0x7f0000426000-0x8)=0x18) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000002000-0xdb)=""/219, &(0x7f0000000000)=0xdb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000002000)=@alg, &(0x7f0000002000)=0x58) listen(r0, 0xffffffff) 2018/02/03 04:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf672, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000000f000)={0x0, 0x78, 0x3, 0x200, 0x5, 0x3, 0x0, 0x1, 0x41080, 0x5, 0x7fff, 0x4ebd, 0x0, 0x2, 0x627, 0x9, 0x5, 0x8, 0xba, 0x5, 0x6a, 0x2, 0x0, 0x34ab, 0x7, 0xff, 0xd3, 0x6f00000, 0x9, 0x3, 0x8000, 0x4, 0x1, 0x3, 0x8001, 0x4, 0xb412, 0x3, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000f85000-0x1), 0x6}, 0x8000, 0x1, 0x3f, 0x7, 0x0, 0x39a81e28, 0x9}, r1, 0x3, r0, 0x2) r2 = socket(0x10, 0x3, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00004b4000)='/dev/dsp\x00', 0x101040, 0x0) openat(r3, &(0x7f00007c6000-0x8)='./file0\x00', 0x80000, 0x11) write(r2, &(0x7f00008d9000-0xb9)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/03 04:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006e6000-0x4)='net\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d14000-0x5)=@assoc_value={0x0}, &(0x7f0000a93000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000789000-0x8)={r2, 0x6}, &(0x7f00006bc000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/03 04:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000c84000-0x4)=0x800, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) 2018/02/03 04:21:15 executing program 3: r0 = socket$inet6(0xa, 0x1000007fffe, 0x722954c) flistxattr(r0, &(0x7f00000a6000-0x4)=""/4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fca000)={0x100, 0x4, 0x200, 0x9, 0xee27, 0x20e9, 0x57ea, 0x9, 0x0}, &(0x7f00003d5000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f23000)={0x1, 0x2, 0x20d, 0xfff, 0x401, 0x7, 0x9, 0xf02d, r1}, &(0x7f0000f6a000)=0x20) 2018/02/03 04:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00002d3000-0x4)=0x2, 0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b88000-0xeb)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cd0ee640c50d248c79", 0xc8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/cuse\x00', 0x80000, 0x0) bind$bt_hci(r1, &(0x7f0000137000)={0x1f, 0xffffffff00000001}, 0x6) 2018/02/03 04:21:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000f53000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009f0000)='./file0\x00', &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000657000-0x4), &(0x7f00005c0000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x8)=@sco, &(0x7f0000001000)=0x8) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x500) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pivot_root(&(0x7f00002c7000-0x8)='./file0\x00', &(0x7f0000e01000)='./file0\x00') r4 = shmget(0x3, 0x14000, 0x80, &(0x7f0000528000/0x14000)=nil) shmctl$SHM_LOCK(r4, 0xb) sendmsg$alg(r3, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0xff9}], 0x1, &(0x7f0000001000-0x172)=[]}, 0x0) recvmsg$kcm(r3, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec}, 0x0) 2018/02/03 04:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b81000)='/dev/hwrng\x00', 0x40000, 0x0) getpeername$llc(r0, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000aa4000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000af8000), &(0x7f0000f71000-0x4)=0x4) 2018/02/03 04:21:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e9c000-0xc)='/dev/audio#\x00', 0x0, 0x8000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000b4b000-0x94)={{0x7, 0x4, 0xf0d7, 0x800, 0x2, 0x2}, 0x8, 0x200, 0x53, 0x4, 0xc000000000000000, "52d10d36c393e3171b3becdb1fb84a80421ec8c4f705dd2761810a49cc7810c0816876b468c07a43c238bc76ba73e4da1736f7a17ea578b3b514ddaa4ac1090fb55669fd3bed8642c31a8d9b8f6e4b6d3d99b8fbb374fc7a1c6071315528b78765605f405f0dc96cfb5cd3b07f8b14e5cac3194d58faf1aae56ba4f126f88087"}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00002ef000)="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", 0xfb) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f0000f14000)) 2018/02/03 04:21:15 executing program 6: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000005, &(0x7f000023a000-0x50)={0x5, 0x1b, 0xfffffffffffffffd, @thr={&(0x7f0000ee8000-0x9b), &(0x7f0000c92000-0x7d)="2bf105fc2093ec5470054f4f49d240640574b97c049ae1f7e36cf00a2e3f475ab0bb2c7f3e77c7abb93a2f230340b6f19da289c39fe7de4f1cad83f08e70a46e6ee241d3518b7431677f764d94b60bc7d039765cc2995e0b95f3bc2bc5a6fa26dd965c8b2a82f9b7eee21a1705ab0110d67d0e40defac799d1eb76922d"}}, &(0x7f0000960000)) getpgrp(0xffffffffffffffff) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000523000-0x4)=0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000086e000)={0x0, 0x2}, &(0x7f0000c22000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000857000-0xe)={r2, 0x8000, 0x3, [0x9, 0x1, 0x8d80]}, 0xe) r3 = getpgid(r0) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f0000046000-0x8)={0x0, 0x0}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000305000)='/selinux/mls\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000f28000-0x10), &(0x7f0000bd2000)=0x10) faccessat(r6, &(0x7f0000f8a000)='./file0\x00', 0x24, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d19000)={0x1, [0x0]}, &(0x7f00009b6000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00008b3000)={&(0x7f0000692000)=[0x9], 0x1, 0x800, 0x7, 0x8001, 0x8, 0x3, {0xffffffff, 0x1, 0x400, 0x7, 0x65, 0x1, 0x2, 0x9c1, 0x400, 0x1048, 0x6, 0x4, 0x5, 0x8, "13bf077688a9b7b7c4b9bd5c07a3e407630de68d47a32bf46724caf1cca73b4a"}}) set_tid_address(&(0x7f0000135000)) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00001ed000-0x25)="2c6e76e46809368cf8723356dcf158a7a0edb5e7b508ca528b5dd1996c532552b676461052", 0x25) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3ff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000951000-0x10)={0x0, 0x8002, 0x2, 0x5, r7}, &(0x7f0000410000)=0x10) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000778000+0xa2b)='/dev/vcs\x00', 0x48000, 0x0) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f000065f000)={0x3, 0xffffffffffffff36, 0x80000000, 0x7, 0xfdc, 0x8000}) ioctl$TIOCSSOFTCAR(r8, 0x541a, &(0x7f0000db5000)=0x5) sched_getscheduler(r3) 2018/02/03 04:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e69000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000079d000)={&(0x7f0000595000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f0000e97000-0x1ac)=""/428, 0x1ac, 0x5}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000250000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x20, 0x20, 0x100, 0x6, 0x41}, &(0x7f0000f30000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003aa000-0x20)={0x400, 0x7f, 0x200, 0x0, 0x1541, 0x0, 0xfff, 0x8, r3}, 0x20) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40)={0xffffffffffffffff}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) fstat(r1, &(0x7f00004b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setregid(r4, r5) 2018/02/03 04:21:15 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x3, 0x80, &(0x7f0000002000), 0xfffffffffffffdf7) 2018/02/03 04:21:16 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000002000-0x10), 0x0, &(0x7f0000001000)={{0x0}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2080, 0x28) open(&(0x7f0000001000)='./file0\x00', 0xa0800, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x200, 0x8000, 0x7, 0xbe0b, 0x401, 0x9, 0x6, r2}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) unlinkat(r1, &(0x7f0000004000)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000-0x20)={0x3, 0x9, 0x2, 0x1, 0x7, 0x5, 0x1, 0x7ff, r3}, &(0x7f0000004000)=0x20) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000003000)=""/26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000005000)=0x7fff) chdir(&(0x7f0000006000-0x8)='./file0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000003000)={0x1, 0x14000}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={r0}, &(0x7f0000002000-0x10)) 2018/02/03 04:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000be3000-0x5c)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0xffffffff, [0x1, 0x1, 0x5, 0x8, 0x6, 0x0, 0x1, 0xfffffffffffffff9]}, 0x5c) 2018/02/03 04:21:16 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00005eb000-0xa)='/dev/dsp#\x00', 0x6, 0x842) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ef4000-0x10)=@common='tunl0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000627000)) r2 = dup(r1) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000bc1000-0xdc)=""/220) 2018/02/03 04:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000564000)='/dev/qat_adf_ctl\x00', 0x80080, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b74000-0x90)={0x400, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r2 = syz_open_dev$adsp(&(0x7f000086c000-0xb)='/dev/adsp#\x00', 0x5, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000626000)={0x0, 0x20}, &(0x7f000062f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000087b000)={r3, 0x2}, &(0x7f00004b7000)=0x8) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) 2018/02/03 04:21:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x2, 0x40b591ef0383c30c, @thr={&(0x7f0000000000)="dc852303b7fa07823f26bd12bb78f26ac9c77860ee051242f68c4f44b64ab2891395f9079b6b0c15b1dc954de90e1acc92137c", &(0x7f0000000000)="8581ad2627bcf811dcbae00ba5e8c3bf57bb78b89e02c9cc4f2e2907adc51145195c77327887140e01bb096ec15786c79e219ba995a9c1da3279aee6db6275cf1f3a4865333a0237f695cc3ac27ed4bdbf3673856ea1743fb16ec738f6137aa00bb44e591e0f5f913d8d2c97c5dd341f36186000dd87ee802482df57802313fc868df57fb1f631751dc99b7985c4942dce94f497f5cd7c25b9d3cfc4185c94bd98564933bbb0bb8ce5952cab186121"}}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f0000bb1000-0x20)) getpgrp(0x0) getpgrp(0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000078a000)=0x0) setpriority(0x2000000002, r2, 0x4) 2018/02/03 04:21:16 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9e000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, &(0x7f0000f46000-0x10)=[{&(0x7f0000ca3000)="a7", 0x1}], 0x1}], 0x1, 0x0) syslog(0x4, &(0x7f0000755000)=""/105, 0x69) recvmsg(r3, &(0x7f0000d4b000-0x38)={&(0x7f0000a92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000063c000)=[{&(0x7f0000306000)=""/42, 0x28a}], 0x1, &(0x7f00002dc000-0xd9)=""/217, 0xd9}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002dd000-0xc)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) recvmsg(r3, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6}, 0x0) 2018/02/03 04:21:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8}}, 0x8, 0x8, 0x1, 0x8, 0x7fffffff}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x8002, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000000)=""/229) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x1, 0xffffffff, 0xff}, &(0x7f0000002000-0x4)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socket(0x9, 0x80e, 0x80000001) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x0) splice(r3, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f0000000000), 0x80, 0x0) 2018/02/03 04:21:16 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000c000-0x8)={0x0}) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000334000)=""/173, &(0x7f0000da2000-0x4)=0xad) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup(r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000681000/0x18000)=nil, &(0x7f000074f000-0x18)=[@text32={0x20, &(0x7f0000d50000)="0f323ed9cf2b414cb9ca0900000f320f12e00f01cb0fc798000001000f35660f15a20000000066ba4100ed", 0x2b}], 0x1, 0x0, &(0x7f000079c000)=[@dstype0={0x6}], 0x1) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000c76000-0x28)={0x1, 0x0, [{0x487}]}) clock_gettime(0x0, &(0x7f0000727000-0x10)) utimensat(0xffffffffffffffff, &(0x7f0000d34000-0x8)='./file0\x00', &(0x7f00001ac000), 0x0) mq_unlink(&(0x7f0000ee8000)='md5sum\'}\\selinux\x00') bind$alg(r1, &(0x7f0000fd5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000efa000-0x4)=0xf) r6 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r6, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@llc={0x20005000, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/dsp\x00', 0x400000, 0x0) r8 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000840000/0x3000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00005f7000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$VHOST_SET_OWNER(r7, 0xaf01, 0x0) 2018/02/03 04:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a1f000-0x10)={&(0x7f00001a9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) 2018/02/03 04:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6}]}, 0x10) r2 = shmget$private(0x0, 0x2000, 0x5400048a, &(0x7f000025e000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a2f000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000bbb000-0x4)=0xe8) getresgid(&(0x7f0000ccb000-0x4), &(0x7f0000626000), &(0x7f0000679000-0x4)=0x0) r5 = getuid() fstat(r1, &(0x7f0000ac2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000bdf000)={{0x1, r3, r4, r5, r6, 0x40, 0x6}, 0x2, 0x8, 0x1, 0x0, r7, r8, 0x1}) syslog(0xb, &(0x7f0000821000)=""/46, 0x2e) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/03 04:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ef5000)='./file0\x00', &(0x7f0000c17000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000ae8000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0xa85) 2018/02/03 04:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00002be000)=0x0) r1 = open(&(0x7f0000d5d000-0x8)='./file0\x00', 0x101001, 0x8) io_cancel(r0, &(0x7f00003f2000)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f00007ce000)="527546007f0801222398e9d56800b9d710fe0321006e134047be3448b726a3e2b8d66b1dc21820aee26fcce229d87c80790287fb840a1abe9db2cebf051c05096dbbca246cfdb8d6332d3e9f3b7cece8f47ba5e9ecde1a9520933d1d13c3c7b378246440392ff91f7957b9049a637cfd1486df7b5f77330c6ba5383dfbcfc6ecf2d8c3c053ed351c512ad3c05dc6d30127fc9b2c68787b21955a75606f227b7da2d9c4aa4b5b723df22fc3fa120c3c58e38ac1bcd8705276638410a94cf6d8cb0a1b96c227ace6a3f849e87ae42ac057a9bc0d27969de3adee05a279d50d2434f6d6305710f1a4f7e70b2ccb7545b41a8e3d122b7a", 0xf5, 0x8, 0x0, 0x1, r1}, &(0x7f0000546000)) fallocate(0xffffffffffffffff, 0x400000001, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0xa6b7) rename(&(0x7f0000713000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00') fallocate(0xffffffffffffffff, 0x1, 0x0, 0x10000) lseek(0xffffffffffffffff, 0x0, 0x4) 2018/02/03 04:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000742000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getpeername$inet6(r1, &(0x7f0000773000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000130000-0x4)=0x2ec) r2 = syz_open_dev$audion(&(0x7f0000387000-0xc)='/dev/audio#\x00', 0x3ff, 0x840) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000a47000-0x5c)={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, {0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x7fffffff, [0xfffffffffffffff9, 0x1, 0x4, 0x3, 0x8, 0x0, 0xe9, 0x8]}, 0x5c) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000039e000)=""/191) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000dfe000+0x5c1)) 2018/02/03 04:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e21000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000a98000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a5c000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000e34000+0xbf7)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@generic="df32ce1d053213d2b896aef7cdae2212", r1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bac000)='/dev/rtc\x00', 0x101040, 0x0) getpeername$inet(r3, &(0x7f0000819000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000cdf000-0x4)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/02/03 04:21:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000c72000/0x2000)=nil, 0x73, &(0x7f0000d63000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x3, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000087e000-0x4)=0x0) ptrace$getsig(0x4202, r3, 0x0, &(0x7f00004f0000)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000147000-0x1)={&(0x7f0000a2d000/0x4000)=nil, 0x4000}) socket$bt_hci(0x1f, 0x3, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a1e000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/03 04:21:16 executing program 1: clone(0x0, &(0x7f0000004000-0x28), &(0x7f0000003000+0x616), &(0x7f0000003000-0x4), &(0x7f00008b8000)) r0 = syz_open_dev$dspn(&(0x7f0000ec9000)='/dev/dsp#\x00', 0xdd30, 0x10042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007aa000-0x3f0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x390, 0x270, 0x270, 0xd0, 0xd0, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x270}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x5, 0x7fff}, {0x59f, 0x7, 0x6}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00, 0x8921b11b182dd25b], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x9, 0x5, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, [@unspec=@void, @unspec=@void]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x4}}}]}}, 0x3f0) lremovexattr(&(0x7f0000350000-0x8)='./file0\x00', &(0x7f0000057000)=@known="636f6d2e6170706c652e54ffff0000000010006f000fae") 2018/02/03 04:21:16 executing program 0: mmap(&(0x7f0000476000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00002bf000)) setxattr(&(0x7f0000609000-0x8)='./file0\x00', &(0x7f0000b8e000-0xa)=@random={'trusted.', '&\x00'}, &(0x7f0000e37000)='procvmnet1trusted,\x00', 0x13, 0x3) pipe(&(0x7f0000af8000)={0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f00004c9000-0x24)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) execveat(r0, &(0x7f000085a000-0x8)='./file0\x00', &(0x7f0000d86000-0x10)=[], &(0x7f00009b2000)=[&(0x7f0000bc2000)="70726f632b2c292d706f7369785f61636c5f61636365737376626f786e657430bc252d7070703147504c766d6e65743000", &(0x7f000051a000)='/dev/cuse\x00'], 0x1000) ioctl$TIOCEXCL(r1, 0x540c) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r3+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/127, &(0x7f0000001000-0x4)=0x7f) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) accept4$ax25(r1, &(0x7f00005e9000-0xe), &(0x7f000061b000)=0x10, 0x80000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000722000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0x8, 0x4) [ 103.647125] kauditd_printk_skb: 45 callbacks suppressed [ 103.647134] audit: type=1400 audit(1517631676.224:640): avc: denied { ipc_lock } for pid=13265 comm="syz-executor5" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 04:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000713000-0x24)={0x234c, 0x8, 0x90f, 0xffffffff, 0xffff, 0x3, 0x1, 0x6, 0xfffffffffffffff8, 0x13, 0x90, 0x3}) close(r0) 2018/02/03 04:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000811000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e7e000)='oom_adj\x00') fcntl$getownex(r0, 0x10, &(0x7f000019f000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00005d0000-0x110)={{0xeb, 0x7, 0x0, 0x81, "e0b69c1c65262588a2d64e4f2028f5cfadb2d62b8822b78c34b56690681e8883404b243f688a254d0bee9177", 0x1000}, 0x0, 0x0, 0xb8f410c, r2, 0x7, 0x80, "ca9235225203b32961cce8584b48c116e64dac29be76647f6e4b4a92f8f8b9f1354b00c805521c14180bd56ef3972b56a2c3f0d96bf911175e8c402e1c723adb", &(0x7f0000354000-0x8)='oom_adj\x00', 0x8, [], [0x1, 0x10001, 0xc350, 0x9]}) sendfile(r1, r0, &(0x7f0000310000-0x8), 0x10001) 2018/02/03 04:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000c25000), &(0x7f00007ee000)=0x10) fcntl$notify(r0, 0x402, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00009bb000-0x6)='Qamfs\x00', 0x105403, &(0x7f0000e30000)) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) 2018/02/03 04:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x80000003) sendto$inet6(r0, &(0x7f0000b7e000)="001e", 0x2, 0x4, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) vmsplice(r0, &(0x7f00002a6000-0x50)=[{&(0x7f00002a5000-0x4b)="7f74fd2dac77bd72c102bc1d0f5674f490045861bd6fe710a8f081763840d7fc370740c9453b345f25a14e0f257f9473c66a5ad1255edb80fc47e0f562aebbdbb6973550ca5c0ba9e3687d", 0x32}, {&(0x7f0000971000-0x68)="0710432dc1d46f4ec35fe37929001a80bae31f572ec6907ca11411384668e9a63ca253b3dacde034c0be2ff8ff5fa23029840013a5d6673449ba185854831f7067531daa0ac18709f4e862f704513830849d9093c7d6b61f45e892434ad3efbba8c1291d3220ae78", 0x68}, {&(0x7f0000a33000)="308f2d79b0c8ababd086da436cc922334a70e729c221a976357a75d45e9324087953448fc98ae2356dbb8ec101cd83550d6cc40bebef5b7e7ba7813e914895a4ecf229d8eca6505a7ad144a7e07af982f1ebc7a42ed1fc708f1a077e9a1266421125b01ceaed8d68874931c77725f401eb85fdbd90d24a27c2da1a", 0x7b}, {&(0x7f0000e81000)="a6304cd611354c35662fde701a19e008b9647cef8beb02f853ad7d55693198605a350636b1eb87af3b325da1fef72b1a374c47531725e9b0e28b88ef500fca78e99c60fcf99ada2e033b91ac177ffcaa4c1ca4a46ebd08058e36626f02e053b14498c6eacd9c902c5372a5f6e1c21e5a3a5a923b46d24f", 0xfffffffffffffd5a}, {&(0x7f00006a6000)="a199ad43e1f5c57a471f523fbb31e62640aeb3d9b3483773ad4af92b1c59ea362308ad3fdae474d6aac5346c6ee4497c532f6cd423efef1919229f42ceeb06fe6aa10cc94ddafb737b3734a880a15dc2eaa644eacf2eac5bb75db45861ff7ed6568e55c7f5dbfb7a876c10636bc46ce654496eaa2710b1add388956bc22914e7", 0xa}], 0x5, 0x200000000000000) 2018/02/03 04:21:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400300, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00002be000-0x8)={0x0, 0xdf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/03 04:21:16 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x1, 0x3) clone(0x0, &(0x7f0000002000-0xf5), &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000f21000-0x1000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x8)='keyring\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000f20000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000002000-0x48)={{0xffffffffffffffff, 0x1, 0xfffffffffffffffd, 0x3, 0x1}, 0x8, 0x1}) keyctl$negate(0xd, r1, 0x6, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000001000)='./file0\x00', r3, &(0x7f0000003000-0x8)='./file0\x00', 0x0) 2018/02/03 04:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x19) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000d3b000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9a98316917a00456e29b0e750cc67adf60981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f33291ce0271ce6c79be2c3cae2a15c51c6ea80c140750800", 0xd8}], 0x1, &(0x7f000094b000)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/03 04:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) exit_group(0x3) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[]}, 0x0) rt_sigprocmask(0x1, &(0x7f0000c9d000-0x8)={0x8}, &(0x7f00009fd000-0x8), 0x8) 2018/02/03 04:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x7800041e, &(0x7f000026c000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f000055b000-0x83)=""/131) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000502000-0x11)='/selinux/enforce\x00', 0x480800, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00001f2000-0x10)={&(0x7f00001fc000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x165, &(0x7f000051a000-0x58)=[@in6={0xa, 0x3, 0x0, @empty, 0x6}]}, &(0x7f0000454000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x211) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000f55000-0x4)=r1) getpeername$packet(r1, &(0x7f0000de8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00007a1000-0x4)=0x14) 2018/02/03 04:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)) 2018/02/03 04:21:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000835000-0x4), 0xff86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000829000)=0x13, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x5, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) fadvise64(r2, 0x0, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)='vmnet1@user\x00', 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000001000)='id_legacy\x00', &(0x7f0000002000)='/dev/ppp\x00') 2018/02/03 04:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000dde000-0x8)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0xc, &(0x7f0000cca000)={0x40}) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000854000)={0x0, &(0x7f0000dc8000)=[]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1}) [ 104.298582] audit: type=1400 audit(1517631676.876:641): avc: denied { sys_ptrace } for pid=13374 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 105.591221] IPVS: ftp: loaded support on port[0] = 21 [ 105.832921] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/03 04:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000beb000-0x1004)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000079a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f56000-0x14)={0x400, 0x2f5, 0x100, 0x4, 0x3}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/03 04:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000f68000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/02/03 04:21:18 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000001000)=[], 0x7c2716e952cbda8b, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0xa80) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x0, 0xff}) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) 2018/02/03 04:21:18 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000014000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x1, 0x3, 0x2, 0x2a0, 0x88}, &(0x7f0000011000)=0xa0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000012000-0x20)={0x7f, 0x0, 0x10000, 0xffffffffffff0000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000014000)={0xffffffff, r4, 0x10001, 0x3}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000013000)={r3, 0x4, 0x7, 0x4}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000012000), 0xa) 2018/02/03 04:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bb2000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ff2000)='/dev/loop#\x00', 0x20, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffffffffffff) 2018/02/03 04:21:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x4, &(0x7f0000dc8000)=[0x1, 0x0, 0x81, 0x200]}) ptrace$getregs(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000599000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00004c8000-0xc)={&(0x7f000044a000-0xc)=[0x0, 0x0, 0x0], 0x3}) r5 = dup3(r4, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000b85000-0x8)) sysinfo(&(0x7f0000618000)=""/146) io_submit(0x0, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000db0000)={0x79, 0x0, [0x117, 0x5, 0x29, 0xaf]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001ef000-0x14)={0x0, r5, 0x0, 0x1}, 0x14) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c7c000-0x6c)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @rand_addr=0x92b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x6c) accept4$nfc_llcp(r3, &(0x7f00009b6000), &(0x7f00003ce000)=0x60, 0x80000) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00002ad000-0x4)=0x405) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00003ed000)) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/02/03 04:21:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c48000)={0x10000, 0x101, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000f2a000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "5d43771629f5a4bd77162b09c79388cac95bca06d09adbcf84d224c92cd64cb0601c000b686af1aee9851a16"}, 0x0, [], {0x77359400}}) 2018/02/03 04:21:18 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000513000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000007d000-0x10)={0x8000, 0x1, 0xd690, 0x603}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cef000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) 2018/02/03 04:21:18 executing program 3: r0 = dup(0xffffffffffffff9c) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000108000)={0x27, 0x5, 0x6, 0x5, 0x3, 0x7, "7922a6c1ffeb264821a254aa82ed90c54364ba158cea939b499814dd4c7d6092b68c51ccbf1dfbadf313c58f03add6e9f533a4b54fe4a20af3c87924496380", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="d76e4e331f601299e6a963aacdd4e31f44b91bcb11669ab95d8a3688a1f3a200fc866484f87d72c3b4a6022dd60da5cbfbd8f850b496e2f264b7d833f445a32330fc0413d2340601809e65e610ac9ea280736f91e22c", 0x56}, {&(0x7f0000836000)="16776119fb8ccff0eeaf3284c76fa5d218c0bb7eae1693259dfa93b8d10fc49ba6ccdd7fe04caf3b318b", 0x2a}, {&(0x7f0000000000)="9ed38299987f4486045939fb292d4c6007fdb62e21bcf8ce7ffc0ec343629b3678d1dfea50a81d8d7bacb5032768072fadfb", 0x32}, {&(0x7f0000000000)="dbe1236dff4049f518df675d4775dfa4ab3bcec23c99b796a38b87c0d78ac314061f7226ca8d667d3df9", 0x2a}, {&(0x7f0000000000+0x3c8)="f00924a391ae7b8d3ea68f24357ae728172c8eb91f65797201806a4085475ea6db99c766f1d37e1c731af548fc26203d8140d924aad9e939b4bc48ffa28d973c4a5ca4423eab40abacbfa3d3d3c8e19d734c5b2843384fd2c4dda21650a576d48d03f9ba6b5b6d5b001049630837f9f6e9c1fb72ed58faa85c41c46ceb90cc95d4b1def14d40d7364e04f4de2f53894f", 0x90}, {&(0x7f0000000000)="811b5c03240a9d3cadc3130df54d15ba12e03c91aab1d9f51865ebf209601b9c9c9573e878", 0x25}], 0x6, &(0x7f0000bfe000)={0x58, 0x1ff, 0xffffffffffff396d, "fda0605f2be9b44d8342e156aa8bed6e69a10120490477eca37d260975c35dada080bde1615d52fb8336ae7493d469e7afc18b8ddc781b28da1b0f9c0f9d25e6a6d149115f70e06e"}, 0x58, 0x10}, {&(0x7f0000001000-0x60)={0x27, 0x5, 0x0, 0x7, 0x8000000000000, 0x7, "f75749cb6a4999cb62ab92ea3d706ad241581695a2f3488922ad83a76615d54c8c9ccf53e6d51821ac1c618ee3da67099f7acd6d99f6f3c7b205cdd90906b5", 0x2}, 0x60, &(0x7f0000e35000-0x30)=[{&(0x7f0000142000)="31bf38d4ad6555d23855a912b89ae15c2a97f493d76af3182bbc640dc1bbfc3d918151e7430af961e7ee19e2bd2f1098e9a2b7076c6679f2fdc8b516e4138e7b883185ffed3839c95b3d1f0812d0de9a141559a83c9b63715e37bf58c23c062b0868959a327e13e1618a40359c3fd4a3e29df630", 0x74}, {&(0x7f00007cd000-0x1000)="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{&(0x7f0000000000)="39d3f5a5d1d8a7b843cb88c89d8fe45c7f29142f779f54319871a4358711f0ee268c62a5d243f72834eaa5aa77b4f3b03c5de79c41fd2847bcc5b3475b8ef59a6c7c8658e36cc70482725837028c695663ddb0f12d1940c7bb52da66861b9a811432598e8b2e156d525c9cc0866bcf5ab15344930ab8fb2bf867144fb3342da638ec9cba064b6ae3d13f4af79d3e0b5f", 0x90}, {&(0x7f000044e000-0x1f)="fb3622181a3fc66767b22e50cd4cfb4f8e98211c20917a989051fe649706fa", 0x1f}], 0x3, &(0x7f0000000000)={0xb8, 0x101, 0xef2d, "a01e00435ebe41a131de80a360ffc018564bf0508295dc7b325ee012984df1f8d2a6737d103e6435581f10a41e4045b972712c67c662de3fae538489ad521d8e0a294df2157e6fd063b90bfeb8cc29abde79401c0586393d730860524451af177a619d0af383fed3a8dc35b86f27e0e0653272fbea6196c1fc8cd959684bd869db3cbeca8411e8ac10d74317eb9e92bed0a5ae4f99be27ae8bd8bbd6645445ee5c"}, 0xb8, 0x80}, {&(0x7f00005b5000)={0x27, 0x1c, 0x5, 0x3, 0x7, 0x39, "beea4555472ae26b18f68d46be3bdbb3708fe4542809c23649880e49bc834c8b6dd4d60009f6797befc89dd55207257bbe5ab6fde573f3ee3e2fed2851a6fe", 0x1}, 0x60, &(0x7f0000001000-0x14)=[{&(0x7f0000001000-0xe7)="0013e1c91dc9a76db43376aa7620d218cda6a5b5decb2df30c5f0a10694a66d1bb6604db06355361f1fa87846ab5eddb0dff2d3ec41731eacfff34f42c159de5d8b288458f4cb72f76e13c010b75a1be2574f0ca7a55ebf63dd25eda6217d173f9724b730e3ee37e198d371164b5bef831887ebd500aaa07227c51cef7ea9cd5fb0b83c8015f303eb5a2217f067c14ef9357d589596d4cde7e1aa6d79f073276b885de5f01a855a5400576c2463a347547d0edf9b4c1290196068e11d9c861de8fc89fa689334774b484b2d1ce82c6d7e0fa0fb91772dd40d9e64831d9faf04f8a50ca9c97ead3", 0xe7}, {&(0x7f0000f32000-0x32)="628404aa0436f032efc7ace78eb468512907fda7395ae58f66f6b2ad0c0820f96b06070752e4e520131467e6781437d40f95", 0x32}, {&(0x7f000054c000)="7b4633df215c2d570cb9d8fff3d78695559fc6a55f56928d7e34306be17d12edb45b6b519eb17402a837d64c387952a746d2ab757118121a81aed6a17e3ecb3bbacad781d2b904bcbb74af1e64f144f1e68c4e22e24fe6572208d3fe3eebfbf0eab8d10ce5622aa5528098eef28a16ad16f374afae8505da8b0535e1193f354fc97672d318bb8eae37f24b8425cf003ffd0c9cd8a314ad53f7feaa5c552835206bafac8b9857031beb3231adb6f9a4db6554b8585c60958914e56e64699ecbb467670b9b67877120ecaf5f449578ad3e6a2c3be9f73e3a7f9494d4ac63134508e43c6a0239", 0xe5}, {&(0x7f00008a9000-0xa)="6e7e8a1a30d27a4cb49c", 0xa}], 0x4, &(0x7f000054c000)={0xf0, 0x103, 0x7fffffff, "a41785a2443206b408b6226623d187a9a19dc92a8dbbd15d205b5d3b06816d725f5809cfb8eb2d3acd39aa80bf03641ed76019436f70ed3f5fa9e7c3893b54c7a34824f3aa07e8bee3e1ddc96e0721466a8468cd4b2639ed401c6ad4500d0fe3e0fe6b29bf081ba2a10c195656bbf06671a07ad0a5f9cd23eb90ea8610502dc35a560909b0a4b46cb0a57696f1c6096545f670420e7ee08ab666db261108b6f7dbe4d4e6862b15b7ce07ea25fa0687082db83ac1a53a95936efb7ee09b0529d502bb3f282522b4468ab60e5f11281f2517c973d8aee6bfd17cee6e0080ba"}, 0xf0, 0x40000}, {&(0x7f0000ea5000)={0x27, 0x9, 0x5, 0x7, 0x40e, 0x8, "92d9085edd13fe153b879568f5e2213a2e05adbd5ea154c8a8d632add78dfc195467b8ebd5c4ae650e7e14acb93e9835ae9eda47d55aa3ecc60a6c71bb4539", 0x5}, 0x60, &(0x7f0000000000)=[{&(0x7f0000b69000)="575d038908096ff03bc8e0400e35d627e0203a420afe23eaedde4d96aff7", 0x1e}], 0x1}, {&(0x7f0000001000-0x60)={0x27, 0x9, 0x7, 0x7, 0x2, 0xfff, "45c47b7c363f69aa3252667527ca363b62299bcd026d064d334819dbb536c6dfc4d13efc229c30318f787a9e75fab8cfe8d799af4441f400596ca13b0bee41", 0x7}, 0x60, &(0x7f00002fc000-0x50)=[{&(0x7f0000e46000)="960373a44be6c9b3d5ba839875909cc1f87f64245f45b37177a97699d6580ce43fb28f809ff7eb05260ebf1a1dc9b62e48043c06179dc459b9219e7570e54e33ebc59acb2ae0a2208c666aefa5fb9821e85c7d8395c11c95e056bf6af12e7b59206f7cfd9ec6e9111381633acda926a47fc3e408000a5e66351e09cf9e84b0215318fdfc75882b4d3c76a5437f02a631075dd081bd046d98b9f4470d3aabd2b679c0f79dd4cf2dc8450a5540a6ead2411f63ac699eb82e639205b804ed", 0xbd}, {&(0x7f00008cd000-0x5c)="87ca17668ccb4dad3960171d33183973ace0ac3303868863890d1fd7da9e4057fdbcb3a2ef9ecdede19d2eb687884a68e11016758974e1a5bd9bd52b7b11aa99659561f84ba133a608452cd4dc3683a069b89bbc29d831b5453aff51", 0x5c}, {&(0x7f0000c3c000-0x40)="08332c399d8d6045a0c07d06eac6babc39dab89040bca12d169caa523472da3ec257c5e97c6d67282b7e455f5b0bebb2959eb950074c38e6dd13fc19dcb06699", 0x40}, {&(0x7f00006bd000-0xee)="94c073ba82fbb6f3587a44c887a317d542cc5c72dc45712172e301a55c18f90e2767acb183c55ddaae66f157aa667b412462a221576fd9de8f7e594b0086ec21ac33e2ff5937c4f7d4a35612686377e3e59c16008ebf0729cf1d24e4f285e76bd97077ce389a4b98b98a531f70fbbc88761aa1255209401994e722b73127707541d6a4cfcf2d237ed3c31bc3fbcdb9405a21efafd28616dca67ffb0a97a0ed86e952a0793083d1d169a72e823d101db0dc47afd6072e9cf9c833efd61e5273feb8b2404d85fec7a564ae07e8f8fd7899affd76d24ff581893cb57508c2902af001e22117f516f46f7dc880b3e6b7", 0xee}, {&(0x7f0000000000)="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", 0x1000}], 0x5, &(0x7f0000001000-0xe0)={0xe0, 0x1ff, 0x7ff, "2a8d3fe3d1049618546f3ff07296af00d17cdc9966ba98a18e7f3edf3c67e06885fff2812c19aedd17aa32572cb861e6b9af50ac7c3903954f471b051e0f572a9aa74ae18f9328492d06e82552799c8b8a59e65b4cb00baaf5285ed770146014cec35a3e83785895658fb3a6e237c7cb9bdcd8e6431a03aba0a6f932f19b3a3a97ff2c2a88feb7045efd32198baf2fe4dd86c653a50a2aa21f84d93d6fd98e65b82cb19f1420f8c7a6775ce55c39286d8ce40c215c0b2bfdd7f4aac1e8ea12f190d1ca54561cb20da14255"}, 0xe0, 0x80}], 0x6, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r1, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) 2018/02/03 04:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000574000-0x4)) fcntl$setsig(r0, 0xa, 0x15) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[]}, 0x0) 2018/02/03 04:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x9, 0x800) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000099f000-0x4)=0x200000) setrlimit(0x404000000000008, &(0x7f0000e98000+0x1c2)={0x0, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) 2018/02/03 04:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00009a2000-0x10)) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/03 04:21:18 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000274000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fd5000)=0x4, 0x2) 2018/02/03 04:21:18 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x9}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x1}) close(r0) 2018/02/03 04:21:19 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fbe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029f000)={{0x80}, "006f7274310000000e007000000000000000000000000000f3000000000000000004000000000000000000000000000000000000000000000000000500"}) 2018/02/03 04:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00001a9000)=0x3f, 0x2) fstat(r1, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f00004e0000-0x12)='/dev/input/event#\x00', 0x8, 0x803e) 2018/02/03 04:21:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) 2018/02/03 04:21:19 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000032) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000a000)={0x0, 0xc4ff, 0xffc}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0xffff}, &(0x7f000000c000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000007000-0x34)={{0x3, 0x0, 0x1f, 0x2, 0x5}}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000b000)=0x1, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000d000-0x4)) 2018/02/03 04:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) recvfrom(r0, &(0x7f0000a4a000-0x6)=""/6, 0x6, 0x1, &(0x7f0000fc4000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x1, 0x2, 0x9}}, 0x26) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/02/03 04:21:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f00006e9000-0x8), 0x8) write$eventfd(r2, &(0x7f0000952000-0x8), 0x8) 2018/02/03 04:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00008d9000-0x8)='./file0\x00', &(0x7f00001ba000)=""/201, 0xc9) syz_extract_tcp_res(&(0x7f0000c7e000-0x8), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000fac000-0x10)) getsockname$unix(0xffffffffffffffff, &(0x7f0000bc5000)=@file={0x0, ""/89}, &(0x7f0000ca5000-0x4)=0x5b) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) utimensat(0xffffffffffffffff, &(0x7f0000f84000-0x8)='./file0\x00', &(0x7f0000b10000)={{0x0, 0x7530}}, 0x0) 2018/02/03 04:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b24000-0x4)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a66000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000581000-0xc)={0x0}, &(0x7f00008f3000)=0xc) getpgid(r3) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b06000)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x74, 0x80000001, 0xda52, "54efd42e4eb36cfec073c28d7fa01256478d423726dcab06e0ea47d2392c33e670aed23228b310afa3bacc9fb599112d91b4ea530e5f620d69281767c9d804516503ef6f5f6ff8b109f2142b6a4cac95"}, 0xfffffffffffffef8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000ac000-0x4)=0x6, 0x4) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) timer_gettime(0x0, &(0x7f000033c000)) 2018/02/03 04:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f00008c6000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00007a1000)=@bridge_getlink={0x6c, 0x12, 0x305, 0xffffffffffffffff, 0x2, {0x7}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x1}, @IFLA_LINKMODE={0x8, 0x11, 0xff}, @IFLA_IFNAME={0xfffffffffffffec6, 0x3, @common='syzkaller0\x00'}, @IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x6}, {0x4, 0x1f}]}]}, 0x6c}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f000018d000)={0x1, 0x0, [{0x2, 0xa, &(0x7f0000085000)=""/10}]}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000018f000)={0x0, @dev, @local}, &(0x7f00006ef000-0x4)=0xc) 2018/02/03 04:21:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@generic="979309a0443f1fb1ec56b1c216026542", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000e92000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec}}]}, 0x138}, 0x1}, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000072c000)={0x1, 0xffffffffffffff00, 0x80000000, 0x4, 0x9}) 2018/02/03 04:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/03 04:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) write(r1, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r2 = syz_open_pts(r1, 0x2) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/03 04:21:19 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x8, 0x200) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000000a000-0x18)={0xffff, 0x7, 0x1f, 0x57b, 0x9, 0x3}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000008000)='/dev/admmidi#\x00', 0x2, 0x200100) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f000000b000)={0x100000000, 0x7f, 0x1, 0xd4854e5, 0x7fffffff, 0x3, 0xfffffffffffffff8, 0x80000000, 0x1ff, 0x7d}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x203, &(0x7f000000e000-0x10)={&(0x7f0000006000-0x50)=""/80, 0x50}) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f000000c000)=0x9, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000000d000-0xc)={{0x4, 0xe4b, 0x1, 0xfffffffffffffffe, 0x7, 0xe9}, 0xdd}) close(r0) [ 106.529137] netlink: 'syz-executor1': attribute type 17 has an invalid length. [ 106.536757] netlink: 52 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/03 04:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000029000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000021d000)={@common='ip6gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af4000-0x9)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000687000-0x14)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000092000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000043e000-0x8)={0x0, 0x8}, &(0x7f0000c98000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000dfa000)={r4, @in6={{0xa, 0x3, 0x785e, @empty, 0x4}}}, 0x8c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00002de000-0x14)={@empty, r3}, 0x14) 2018/02/03 04:21:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006b0000-0x8)={0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000486000-0x4)=r0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x88}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000937000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00005e8000)=0x2, &(0x7f00007aa000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x6) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40)={0x9}, &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e02000)='/dev/dsp\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000bfe000)=0x97c, 0x4) mkdirat(r3, &(0x7f0000d6a000-0x8)='./file0\x00', 0x100) rt_sigprocmask(0x1, &(0x7f0000f4e000)={0xfffffffffffffffc}, 0x0, 0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 04:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000012b000)=@nfc_llcp, &(0x7f000031a000-0x4)=0x60, 0x80800) connect$nfc_raw(r0, &(0x7f000044c000)={0x27, 0x3, 0x100000001, 0x7}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000088c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012f000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000454000)={0x1, 0x20, 0x2, 'queue0\x00', 0x6}) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r4 = syz_open_dev$mice(&(0x7f000054a000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fd1000-0x65)={0x0, 0x5d, "d95c52c9b28d832b02a929755cb19c092452e3fb2f2189e07a7cc67e05f5c0a584a22da2c92535196583812369986fbbf5fda56e189f8fba5ff934c3e1ae6fd2893ff1cdd57e83cadcefd825863d1fd6e2f0b8d6bdb06f56a71c8f24de"}, &(0x7f0000287000)=0x65) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000024d000)={r5, 0xb3, "ae82d09d522a275debfae54d74d7ed86ba9cd7f88ded2e4f56b7c1386e3d420dfd6f8f3db5e9d2d92e1c620bb86de8f49b488434afa4a900dfb093367de1f59664735d7c14b74759e793ba83e3a9e4b4dbace191980ccdd796665ae60d99d47f669b27361a28dd0080913f955d3f8e61110b1b743a4128515ca4a0a1d61ff47c10772ab99c8270663a819a9199090f2b7bbf1c25697dbad95c6b33088d93bf442c8afc625eecce7645d367bb3e7ab949514afc"}, &(0x7f0000baf000)=0xbb) connect$inet6(r1, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 04:21:19 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) r1 = accept4$netrom(r0, &(0x7f000043f000-0x10)=@ax25, &(0x7f0000876000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x1ff, 0x4) getpeername$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000b23000-0x4)=0x48) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) 2018/02/03 04:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bpq0\x00', {0xff}, {0xff}, 0x5e, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d0) 2018/02/03 04:21:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ae8000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x158, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x158}}, [{{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x1d, 0x0, 0x10}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x1ff, 0x3, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff000000, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x503fb5d0a08189b0, 0x534a8e14542badcf, 0x4}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x9, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}]}}, 0x338) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000003c000)={0xdb, 0x8, 0x7ff}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000f58000-0x80)={[0x1000, 0x107000, 0x104000], 0xfc, 0x9c4cfeea715974eb, 0xaa6f}) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000002000), &(0x7f0000ad1000)=0x4) [ 106.617326] netlink: 'syz-executor1': attribute type 17 has an invalid length. [ 106.624792] netlink: 52 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/03 04:21:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x7) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000579000)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000014000), 0x1) 2018/02/03 04:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) clock_getres(0x3, &(0x7f0000e77000)) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000862000), 0x0, 0x40840, &(0x7f000049e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/03 04:21:19 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@lifetime_val={0x28, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x160}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000b0c000-0xa)='/dev/dsp#\x00', 0x100000001, 0x80000) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000009000-0x1e)={0x400, 0x5, 0x0, "3ab940012301", "2deac114bb541b5aad11a0875872afd1"}) ioctl$KDSETLED(r1, 0x4b32, 0x8) recvmsg$kcm(r1, &(0x7f0000de9000-0x38)={&(0x7f0000ec6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x3a, &(0x7f0000af2000)=[{&(0x7f0000ae4000)=""/234, 0xea}], 0x1, &(0x7f00004c6000)=""/219, 0xdb, 0x2f87}, 0x10000) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000760000)={0x3, {"064c6ec030ce78"}, 0x6}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002000), &(0x7f0000001000)=0x4) 2018/02/03 04:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x11, 0x4, 0xfffffffffffffff7) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000600000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) accept4$unix(r1, &(0x7f0000910000)=@abs, &(0x7f0000f31000-0x4)=0x8, 0x800) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = dup(r0) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) getpeername$ax25(r0, &(0x7f0000fa1000), &(0x7f00003d7000-0x4)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000bb8000-0x4)=0xe0, 0x4) [ 106.721415] Cannot find del_set index 0 as target [ 106.758842] Cannot find del_set index 0 as target 2018/02/03 04:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) get_mempolicy(&(0x7f0000ebf000), &(0x7f0000c17000), 0x97030000000, &(0x7f0000c97000/0x2000)=nil, 0x1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/03 04:21:19 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0xf2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000007000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000009000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x1ff000001, 0x80) accept4$nfc_llcp(r0, 0x0, &(0x7f0000003000), 0x0) ioctl(r2, 0x4144, &(0x7f0000006000-0x1f5)) 2018/02/03 04:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001e9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000472000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x1, 0x806, 0xd90, &(0x7f0000716000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000ec1000-0x90)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6c000)='/dev/rtc\x00', 0x101000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ee1000-0x10)={r0, r3, 0x3, 0x2}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cf6000+0xf7e)={0x3, 0xea5, 0x20d, 0x9, 0x1, 0xff, 0x8, 0x9, 0x0}, &(0x7f00003ea000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000038f000)={r5, 0xfffffffffffffff8}, &(0x7f000024f000)=0x8) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe}) 2018/02/03 04:21:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dce000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007cc000)) 2018/02/03 04:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x2, &(0x7f0000324000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000)={[], 0x2000000000, 0x8, 0x6, 0x0, 0x9, 0x1, 0x4, [], 0x8000}) r2 = userfaultfd(0x0) mlock(&(0x7f000084a000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000387000)={0x8000, 0x0, 0x8001, 0x9, "258d7ec71d38773bf6dbccd74ed7e7b2dcacfe1d674a2a9d5f6dd7dd0d03a13cc518d554a39d7128c2a296ea", 0x72}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r2, &(0x7f000060e000-0x64)=""/100, 0x64) 2018/02/03 04:21:19 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000003000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000-0xae)=""/174) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="14b87181f8550a43ed8d2ccf830ba464", 0x0}) getresuid(&(0x7f0000002000), &(0x7f0000002000)=0x0, &(0x7f0000001000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x3f, 0x2, 0x2, 0x2, 0x44, 0x2, 0x20, 0x0, 0x0, r1, r2}, {0xe3, 0xffffffff, 0x8, 0x9, 0x9, 0x6, 0x5, 0x68b7cb0c}, {0x3, 0x4, 0x1000, 0xbc}, 0x4, 0x0, 0x2, 0x0, 0x2}, {{@in=@empty, 0x1, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x3, 0x1, 0xd1, 0x49c, 0x2, 0x6}}, 0xe8) 2018/02/03 04:21:19 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d0000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007e5000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff8000-0x10), 0x8) 2018/02/03 04:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') fstat(r0, &(0x7f0000ae4000-0x44)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000247000-0x40)={0x2, 0x8, 0xa5, 0x80, &(0x7f00008fb000-0x80)=""/128, 0x90, &(0x7f00008cb000-0x90)=""/144, 0xa7, &(0x7f000068a000-0xa7)=""/167}) 2018/02/03 04:21:19 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a}, 0x22) sendmsg$key(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x20, 0xf, 0x4, 0x0, 0x1, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) flock(r0, 0x2) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000-0x65)=""/101, 0x65}, 0x0) 2018/02/03 04:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) openat$kvm(0xffffffffffffff9c, &(0x7f0000891000-0x9)='/dev/kvm\x00', 0x8840, 0x0) r1 = shmget(0x2, 0x4000, 0x0, &(0x7f00005af000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199}) [ 106.844600] audit: type=1400 audit(1517631679.421:642): avc: denied { net_bind_service } for pid=1586 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/03 04:21:19 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f6b000), 0x400, 0x5) bind$inet6(r0, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/03 04:21:19 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000020000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000020000)={0x81, 0x8, 0x0, 0x80000000, 0x0, 0x2, 0x3, 0x7ff, 0x7, 0x9}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/03 04:21:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000999000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000b51000-0xf1)=""/241) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b84000-0x4)) finit_module(0xffffffffffffffff, &(0x7f0000295000)='wlan1:\x00', 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(r0, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000317000)=0x14) 2018/02/03 04:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) statx(r0, &(0x7f0000b89000+0xaa3)='./file0\x00', 0x400, 0x20, &(0x7f00008e5000-0x100)) ioctl(r1, 0xc0184900, &(0x7f0000002000)) bind(r0, &(0x7f0000ede000-0x6)=@hci={0x1f, 0x5}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d83000)) 2018/02/03 04:21:19 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r0, r1, 0x0, 0x6) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000004000-0x8)={0x5, 0x0, 0x7, 0x1, 0x1}) 2018/02/03 04:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x801, 0x0) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/03 04:21:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ac000-0x11)='/selinux/enforce\x00', 0x4002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa5000)='/dev/sequencer2\x00', 0x80, 0x0) linkat(r0, &(0x7f0000f34000-0x8)='./file0\x00', r1, &(0x7f0000225000)='./file0\x00', 0x1400) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) 2018/02/03 04:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f00009bf000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x3, 0xffffffff80000000, 0x6af, 0x5a3}}], 0x30}, 0x0) 2018/02/03 04:21:19 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000004000)={0x0, 0xa96, 0x28b, &(0x7f0000005000-0x8)}) getrlimit(0x0, &(0x7f0000003000-0xe)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000005000)={0x4, 0x78, 0x3, 0xffffffffffffff7f, 0x5, 0x7785, 0x0, 0x5, 0x44, 0x4, 0xffffffffffff3d34, 0x8551, 0x100, 0x87a6, 0x61f3fc2e, 0x4, 0x3, 0x1ff, 0x0, 0xb3, 0x6, 0x2, 0xffffffffffffffff, 0xe055, 0x8, 0x88, 0xedc, 0x7, 0x400, 0x5, 0x8, 0x6, 0x8c, 0x5, 0xe30, 0x509, 0x0, 0x9b1, 0x0, 0x80000001, 0x2, @perf_config_ext={0xfb, 0x356}, 0x4, 0x5a, 0x8, 0x2, 0x6, 0xe8a, 0x10001}, r2, 0xff, r1, 0xd) 2018/02/03 04:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = request_key(&(0x7f0000ee2000)='trusted\x00', &(0x7f00008ee000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f46000-0x3)="2eca00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000ae6000)='keyring\x00', &(0x7f000031e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r2, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/03 04:21:19 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_extract_tcp_res$synack(&(0x7f0000024000-0x8)={0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000029000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x3, r1, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002f000-0x8)={0x0}) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000009000-0x4)=0x6, 0x4) 2018/02/03 04:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008bf000-0xb)='/dev/audio\x00', 0x280, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c52000)=[@in6={0xa, 0x0, 0x2f7fb868, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xef5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0xeb0d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x94) r1 = syz_open_dev$vcsn(&(0x7f00003ee000)='/dev/vcs#\x00', 0x6, 0x400800) syz_open_pts(r1, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000903000)='/dev/usbmon#\x00', 0x3c, 0x80) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000595000-0x8)=0x9) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/03 04:21:19 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00008f1000)='/dev/snd/midiC#D#\x00', 0xfe73, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002000)="45afec5f4b525ffe3208acd832e8faee4c6ca9b18106c8f38b32554411e75fdd16f1173527f2640ff3493c1cebd92a85752f2939bf4f3adb9dbcf95805d9299c4a2fa0ebf1a71ff5707770fa8bdc996ffe6bd1cd56e707c5159535246cec338e76e7dd5e4d89ef110fb81a0d95360232a8cd81533b0cb8ad59796fd504fcc489f7d1e8374e9b4e3df6fa70b6197c6a3986597e0b9a7080ad33ebb8eabec2b62208654865aafb") sync_file_range(r0, 0xe83, 0x8, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="31bfba3850b0f06420263ec5ca2a48378961aca3261edbd8d812dd55e0d99e6fb832224f72dd5919e60399ec30e786c209f13081c0657227ebaf7adb4027d93af0663fce571a98471a66e4ad9105317d63a41eba1a3cacc2f5297de45ac7394ccdf00559d25c8a1651c32a7cef530696ece1af3ca70243b23980ff9d13a23acfc783d63057f5c8ea0f415d3b38e8631d19ed9d107513c57e574b50b3a96713e3b34366780afacfc5a20883841f") keyctl$set_reqkey_keyring(0xe, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000001000)=0xe8) setresuid(r1, r2, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x4c2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r4, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4)={0x74d}, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000007000-0xc5)={r0, r0, 0x100000001, 0x1, &(0x7f0000005000)="ca7bc10c92f7c67d38143b758040f6", 0x4, 0xa1b4, 0x1f581fe4, 0x4, 0x9, 0x1, 0x8, "b03f453fff1511c565b90c59033c5014d68a67609a11c721903e853fceb766137569de1efdf8edac912aca4dd919027acac42f07cc411a5ee1ad3747af67a067454bfa1f54ba9e022f6b286cc3ed660d6eea354b89a714519a67f5147d108a11047abc2a6e96817e61faf30c8d8888452b040406400ed650522c0d0337eeee0f26ed655c958ef4674efb27b05b0db0febc14c0223f7ac8a213b66cfff7"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0xa3, 0x1, 0x80000000, 0x1, 0x80000000, 0xfffffffffffffffe, 0x4, 0x12000}, &(0x7f0000008000-0x40)={0xb45c, 0x3ff, 0x49324a0a, 0xffff, 0x7ff, 0x798, 0x0, 0x81}, &(0x7f0000005000)={0x33, 0x9, 0x1, 0x1ff, 0x1f, 0x4, 0x6, 0x8}, &(0x7f0000001000)={r5, r6+10000000}, &(0x7f0000007000)={&(0x7f0000004000-0x8)={0x401}, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000009000-0x94)={{0x7, 0x7, 0x75, 0xfffffffffffffffe, 0x7, 0x5}, 0x8001, 0x8, 0x7, 0x6, 0x7, "81b3fedc68a46bfc32a4a95e6fd643b52ac9677888f5aa80e1440faeff7a27805832c7a6a91624c36ffbefe212b0489ed418048e99f8ff3ab5fdba3698ed82f97357ea5d71878bfb9feb21bcd8a33ab43b7acaaebf766b8c5411319095c0a999f63348cb2d3f3bc041b943255cae8c0a3152a380bcb4e20b56e59a411077f8ad"}) 2018/02/03 04:21:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005e9000)='/dev/loop#\x00', 0x0, 0x105001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) timer_create(0x1, &(0x7f0000b05000)={0x0, 0x20, 0x5, @thr={&(0x7f00004e6000)="7e2118a1a12c3003e3c6e14987f23f6d689b5640c266db0e51e4f6ce84f1f3ba1147ee9d37b0effab6216eb6ba7d98730e0fdc50e87b3ac424f4b9267429c5b753f9479bf175d48633462fcabe6d764ca99ba06a64fd272158bf130a424b6f52abf7a920c997ec6d4a9a05ea653a6fc766481867355e231c2b60b40539f2b5182212dc25690e5626503d2c78f5b2b9250a2467873798fab012ea8bf5a857d70dd0aee0d23b79a9e52d6d45444b968df6b0d3a2e261eeaeeedb9a9e13c921c81a15cabfeab04e54cc441403eb5d5a115647", &(0x7f00006a2000)="13b29116935dcc8110866a6306b96539f75908dd6e10b2063d770b886c540538fb8ac46fc8a87d6dc9bac0b08082f90d679d82d4359b605a1a08891b913f9a7406"}}, &(0x7f00005da000)=0x0) timer_getoverrun(r2) openat(r1, &(0x7f0000434000-0x8)='./file0\x00', 0x420100, 0x60) 2018/02/03 04:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xc20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00008df000-0x4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000134000)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/03 04:21:19 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e04000)) readv(r0, &(0x7f000019d000)=[{&(0x7f000022d000-0x7d)=""/125, 0x7d}, {&(0x7f00006a9000)=""/78, 0x4e}, {&(0x7f00000ec000-0x22)=""/34, 0x22}, {&(0x7f00000bc000-0x4)=""/4, 0x4}], 0x4) read(r0, &(0x7f00005db000-0x50)=""/80, 0x3e5) 2018/02/03 04:21:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b87000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f3b000-0x8)={r0, 0xfffffffffffff06d}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r2 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) 2018/02/03 04:21:19 executing program 2: r0 = socket(0x2, 0x80007, 0xa5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xff, 0x51, 0xd2c}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x9}, 0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000ab9000)='user\x00', &(0x7f0000f50000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f50000)="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", 0x1000, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x1000) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000f52000)={0x200, 0x28, [0x7, 0x1, 0x7ff, 0x95f5, 0x1, 0x400, 0x5, 0x9, 0x57b, 0x2]}) recvmsg$kcm(r0, &(0x7f00005e7000)={&(0x7f0000f52000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000f52000-0x21)=[{&(0x7f0000c3a000)=""/240, 0xf0}, {&(0x7f0000440000+0xbf7)=""/69, 0x45}, {&(0x7f0000f52000-0xf8)=""/248, 0xf8}, {&(0x7f0000f51000)=""/149, 0x95}, {&(0x7f0000f51000)=""/247, 0xf7}, {&(0x7f0000f51000)=""/110, 0x6e}, {&(0x7f0000f52000-0xe8)=""/232, 0xe8}], 0x7, 0x0, 0x0, 0xfffffffffffffffd}, 0x102) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000c56000)) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000006000)) 2018/02/03 04:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009dd000)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f0f000)={0x0, 0x5, 0x30}, &(0x7f0000eb4000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c60000-0x8)=@assoc_value={0x0}, &(0x7f0000a91000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b11000-0xb8)={r4, 0x4faa77ec, 0x6, 0x7, 0xcb21, 0x4, 0x9755, 0x2000000, {r5, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x7, 0xd5db, 0xfffffffffffffffa, 0x81, 0x65}}, &(0x7f000097f000-0x4)=0xb8) [ 107.094674] QAT: Invalid ioctl [ 107.119951] QAT: Invalid ioctl 2018/02/03 04:21:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d96000-0x90)={0x5, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001000)={0x5, 0xf0, 0x1f, 0xfe, 0x9, 0x4}) connect$unix(r1, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = semget$private(0x0, 0x3, 0x40) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f0000002000-0xa5)=""/165) 2018/02/03 04:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$l2tp(r1, &(0x7f000099d000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty}, 0x0, 0x0, 0x2, 0x1}}, 0x26) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000)="00002000050e40", 0xffffffffffffff1b) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f8000-0x9)='/dev/rtc\x00', 0x2201, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000842000)={0x0, 0x7}, &(0x7f0000700000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000071000-0x10)={r4, 0x1c, &(0x7f0000732000-0x1c)=[@in6={0xa, 0x2, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000383000-0x4)=0x10) sendmsg$nl_xfrm(r2, &(0x7f000037b000)={&(0x7f0000d5e000-0xc)={0x10}, 0xc, &(0x7f0000159000)={&(0x7f0000c1e000)=@delsa={0x120, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, [@extra_flags={0x8, 0x18}, @algo_comp={0xf0, 0x3, {{'lzjh\x00'}, 0x528, "06bfa6efae2bcaa3fdc61f71dc21204aeb3566909a6a405910b49ccd68cb905f31b00693a57588e4ad0b5abd928310b067257fdfa2935420ad66bc66151b815f9da13fede36ceaafae8cf64f4b59729d6e3181faf56bfa9cce70406ab645cacc592946a982547b435f2cc6a44795c7c04530e461f6c6e6dd41d0aaef706a84a3182b8691045f3a8ecd95cde03e581d808da0c8502c44147cb21e9cf189dd006f3c07e40e27"}}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) read(r2, &(0x7f0000472000-0x22)=""/34, 0x32b3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ba8000)=0x0) r6 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000070f000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000e9e000)=0xe8) recvmmsg(r0, &(0x7f0000afd000)=[{{0x0, 0x0, &(0x7f0000bdf000)=[{&(0x7f0000ba1000)=""/88, 0x58}, {&(0x7f0000aae000-0xe6)=""/230, 0xe6}], 0x2, &(0x7f000032d000-0xf6)=""/246, 0xf6, 0x7}, 0x400}, {{&(0x7f0000411000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000f7b000)=[{&(0x7f00008da000-0x65)=""/101, 0x65}, {&(0x7f0000452000-0x3b)=""/59, 0x3b}, {&(0x7f00005bd000)=""/217, 0xd9}, {&(0x7f0000aa1000-0xfc)=""/252, 0xfc}], 0x4, &(0x7f0000c4c000-0x9b)=""/155, 0x9b, 0x5}, 0x100}, {{&(0x7f0000611000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00009d7000)=[{&(0x7f0000079000-0xdd)=""/221, 0xdd}, {&(0x7f00004d8000)=""/254, 0xfe}, {&(0x7f0000f02000)}, {&(0x7f000049d000-0xde)=""/222, 0xde}, {&(0x7f0000568000-0x19)=""/25, 0x19}], 0x5, &(0x7f0000af2000-0x68)=""/104, 0x68, 0x515}, 0x5}, {{&(0x7f00007bd000)=@l2, 0xe, &(0x7f0000715000-0x30)=[{&(0x7f0000739000)=""/46, 0x2e}, {&(0x7f0000159000-0xeb)=""/235, 0xeb}, {&(0x7f0000054000)=""/34, 0x22}], 0x3, &(0x7f0000a45000-0x83)=""/131, 0x83, 0x7}, 0x3f}], 0x4, 0x3, &(0x7f0000227000-0x10)) recvmmsg(r3, &(0x7f0000c92000)=[{{&(0x7f0000b00000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00002a4000)=[{&(0x7f0000b57000)=""/175, 0xaf}, {&(0x7f0000bc7000)=""/98, 0x62}, {&(0x7f0000649000)=""/79, 0x4f}, {&(0x7f00001a3000-0xe0)=""/224, 0xe0}, {&(0x7f0000536000-0xfe)=""/254, 0xfe}], 0x5, 0x0, 0x0, 0x10000}}, {{&(0x7f0000c22000)=@can, 0x10, &(0x7f00000aa000)=[{&(0x7f0000a3c000-0x23)=""/35, 0x23}, {&(0x7f00004a2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef0000)=""/166, 0xa6}, {&(0x7f00002c2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a36000)=""/201, 0xc9}, {&(0x7f0000fe4000)=""/65, 0x41}, {&(0x7f000058e000-0xc8)=""/200, 0xc8}], 0x7, &(0x7f000063d000-0x2c)=""/44, 0x2c, 0x877}, 0x8}], 0x2, 0x40000000, &(0x7f0000ad2000)={0x77359400}) accept$packet(r1, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f48000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006a6000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000c38000)=0xe8) sendmsg$nl_route(r3, &(0x7f000004c000)={&(0x7f0000eee000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00006e8000)={&(0x7f000010d000)=@ipv6_getroute={0x58, 0x1a, 0x310, 0x2, 0x2, {0xa, 0x10, 0x0, 0x8656, 0x0, 0x7, 0xfe, 0x7, 0x3b00}, [@RTA_UID={0x8, 0x19, r6}, @RTA_MULTIPATH={0x1c, 0x9, [{0x8, 0x1, 0x4a1d, r7}, {0x6, 0x3, 0x8, r8}, {0x90e, 0x7, 0x400, r9}]}, @RTA_PREF={0x8, 0x14, 0x9}, @RTA_OIF={0x8, 0x4, r10}, @RTA_UID={0x8, 0x19, r11}]}, 0x58}, 0x1, 0x0, 0x0, 0x4090}, 0x40) process_vm_readv(r5, &(0x7f00003d8000-0x40)=[{&(0x7f00004af000)=""/228, 0xe4}, {&(0x7f00000b4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ba2000-0x73)=""/115, 0x73}, {&(0x7f0000ce7000)=""/15, 0xf}], 0x4, &(0x7f0000a64000-0x30)=[{&(0x7f0000359000)=""/83, 0x53}, {&(0x7f0000a2c000-0x9f)=""/159, 0x9f}, {&(0x7f0000443000)=""/186, 0xba}], 0x3, 0x0) 2018/02/03 04:21:19 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000086b000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000aea000)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/03 04:21:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0x2000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000da7000)={0xfe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) faccessat(r0, &(0x7f0000bbc000-0x8)='./file0\x00', 0x2, 0x500) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0xffffffffffffff7e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001fd000), &(0x7f00008b8000)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000041d000)={@rand_addr, @multicast2, 0x0}, &(0x7f0000e57000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00001e0000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x87457244789574}}, 0x10) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 04:21:19 executing program 0: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b18000-0x9)='/dev/kvm\x00', 0x2100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @msi={0x0, 0x2}}]}) r3 = dup2(r1, r2) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00009fd000-0x8)) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1]}) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/02/03 04:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x41, &(0x7f0000643000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x339, 0x8137, 0x6, 0xf, 0xf, @empty, "0e4a91c8a3567a1655e4c9d114e724", @random="10ded019a60b", "f1e3638dfe4c621dd210915fdd21e6eb"}}}}, 0x0) 2018/02/03 04:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000127000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000450000-0x9)={0x1f, {0x7f, 0x2, 0x7, 0xffffffffffffff9d, 0x4, 0x80000000}, 0x2}, 0x9) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a65000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x94}, &(0x7f0000179000)=0x20) 2018/02/03 04:21:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, r1/1000+10000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x53, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000091d000-0x8)='./file0\x00', &(0x7f0000b10000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x128, 0x0, &(0x7f0000004000-0x128)=[@transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x50, &(0x7f0000003000)=[@flat={0x77622a85, 0x100, r4}, @ptr={0x70742a85, 0x1, &(0x7f0000003000), 0x1, 0x4, 0x3a}, @ptr={0x70742a85, 0x0, &(0x7f0000004000-0x1), 0x1, 0x1, 0x3c}], &(0x7f0000003000)=[0x40, 0x20, 0x28, 0x38, 0x30, 0x30, 0x18, 0x0, 0x30, 0x0]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000003000)=[], &(0x7f0000001000-0x30)=[0x38, 0x18, 0x0, 0x78, 0x38, 0x20]}, 0x7}}, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000003000)=[], &(0x7f0000003000)=[0x38, 0x78, 0x0, 0x38]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x58, 0x48, &(0x7f0000003000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000003000), 0x1, 0x4, 0x2c}], &(0x7f0000004000-0x48)=[0x78, 0x70, 0x0, 0x38, 0x68, 0x78, 0x78, 0x68, 0x48]}, 0xcd9a}}], 0x13, 0x0, &(0x7f0000004000-0x13)="c9fbb7f5cc36877eac0d3bb850e225b74f2860"}) write$selinux_create(r2, &(0x7f0000003000-0x3c)=@objname={'system_u:object_r:auth_cache_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x37, 0x20, './file0\x00'}, 0x3c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000001000)=0x4) 2018/02/03 04:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x3) poll(&(0x7f0000e44000-0x8)=[{r1}], 0x1, 0x1ff) close(r0) 2018/02/03 04:21:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000eba000-0xb)='/dev/adsp#\x00', 0x100, 0x503001) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000961000)={0x8, 0x2, 0x2, 0x800, 0x100, 0x8, 0xea2f, 0x2, 0x8000000098, 0x9, 0xa0, 0x9}) accept$ipx(r3, &(0x7f0000799000), &(0x7f0000c29000-0x4)=0x10) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00004f3000)={0x4, 0xa8, 0xffffffff}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009ad000)={0x1, 0x0, [{0xc0000103}]}) [ 107.281514] audit: type=1400 audit(1517631679.859:643): avc: denied { map } for pid=13743 comm="syz-executor2" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/03 04:21:19 executing program 6: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x7, &(0x7f0000004000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000013000-0xb), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 04:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000034f000-0x4)=0x10) 2018/02/03 04:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c5c000-0x9)='/dev/kvm\x00', 0x200000000000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000063f000-0x9)='/dev/rtc\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f000034d000)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2018/02/03 04:21:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x24) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000be8000-0x8)=0x6, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00004f1000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @common='lo\x00'}) r2 = syz_open_dev$amidi(&(0x7f0000ccf000-0xc)='/dev/amidi#\x00', 0xc5, 0x10000) connect$rds(r2, &(0x7f00006bd000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/03 04:21:19 executing program 5: r0 = semget(0x2, 0x3, 0x412) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x5, 0x5, 0x1000}, {0x4, 0x6, 0x800}, {0x3, 0x5, 0x1800}, {0x3, 0x2, 0x1000}, {0x0, 0x10001, 0x800}, {0x1, 0x9, 0x1000}, {0x4, 0x80000000, 0x1000}, {0x2, 0x3, 0x1000}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x4, 0x200) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/02/03 04:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000060d000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x1f, &(0x7f000072b000-0x8)=0x0) io_destroy(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = getpid() ptrace$getregs(0xffffffffffffffff, r3, 0x8001, &(0x7f000018b000)=""/91) io_submit(r1, 0x0, &(0x7f000087d000-0x50)=[]) 2018/02/03 04:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') flistxattr(r1, &(0x7f00001ff000-0x98)=""/152, 0x98) exit(0x1000020000) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/03 04:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x1) setsockopt(r0, 0x6, 0xe, &(0x7f00002b3000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef1444a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb12", 0xd56cd169) 2018/02/03 04:21:20 executing program 4: set_mempolicy(0x7, &(0x7f0000824000-0x8), 0x0) r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb67, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00003d6000)={0x8001, 0x3, 0x2, 0x6, "c305260ec0c986da33ace9a985dba9d368aadf1e9fb3e9a23815ee9a575b45a9af660592f563775aa248965b", 0x8}) r2 = getuid() lstat(&(0x7f00001ed000-0x8)='./file0\x00', &(0x7f0000f93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r2, r3) 2018/02/03 04:21:20 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000157000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x1000)=""/4096) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000003000-0x400)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x18)=[{r0, 0x1}, {r0, 0x10}, {r0, 0x200}], 0x3, &(0x7f0000003000), &(0x7f0000003000)={0x200}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4), &(0x7f0000005000-0x4)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000000)="7a39ecbe85edd88d5987e1a3c5413377d71f254461bc324c277d93cc9d25cfd021eb110fdcd5b07d96aabe6172f9f7cdc358ebdb08b41010d47d9374eb7d25cba11849af21f1ad5e89926235292823c0755547bcfdc01ee3264dbf55cb534d7e9f", 0x61) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x1, 0x2}, 0x6) mkdirat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x5)='nfsd\x00', 0x101000, &(0x7f0000006000-0xa9)="c27c9c52502972e2a32476482b6a099720bb2dd2250de89cb48e630eaa53431aa8742699b2f96bf89b58e77147f5f4d1df7a6f94713541e81eed143d837808e2b9b3a0e875140eb1de14c41b574b652764798cf74074d4a421f8f7955634372e7ae0024573d81d9c44cc6ae9d2ce00e7b67a1d9cd40db944ac11b72c1b6970e59b2b5fb98740aac14996ec39c0126abdca6d3e782ed4dc15c42dde828c6dca525ee7620eff0f4c37c6") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000008000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000008000)=""/126) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x4c, &(0x7f0000007000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xe7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0xfffffffffffffffc, 0x3f06, 0x9, 0x9, 0x7fffffff}, 0x14) 2018/02/03 04:21:20 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000003000)='./file0\x00', r0, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) 2018/02/03 04:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) timerfd_create(0x5, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/03 04:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r0, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) sendmsg$alg(r0, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) 2018/02/03 04:21:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000940000)="f6f0c2cf648daefbaf2cbffb0766ba33ca332232f4a421d4968e50514abd994922c066bbbbbe767227f6d85d962b930ebeb54671d0beef8792bdffa5322452d32a689b9976d0fc954c6823af5778288497b162fb3613d026ee4cae978920592b62e26e1d8bd888d2b93e906a9f63338f21d3768b981814816cc53938d916d779501b0dc0e289374d9cab1e88333ce271f9b0de45", 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000040f000-0x8)={0x0, 0x9}, &(0x7f000084b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000643000)=@sack_info={0x0, 0x3, 0x20}, &(0x7f0000f78000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f5c000-0xb8)={r2, 0x8, 0x9, 0x9, 0x6, 0x401, 0x20, 0x100000000, {r3, @in6={{0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8b1}}, 0x5, 0x20, 0x9, 0x1, 0x3f}}, &(0x7f0000d7b000)=0xb8) 2018/02/03 04:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000caf000-0xc)='/dev/autofs\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f000085a000)={&(0x7f00000b8000)=@nfc_llcp, 0x60, &(0x7f0000593000)=[{&(0x7f0000a51000-0x1a)=""/26, 0x1a}, {&(0x7f000007b000)=""/99, 0x63}, {&(0x7f0000da7000)=""/166, 0xa6}, {&(0x7f0000335000)=""/96, 0x60}, {&(0x7f000044a000)=""/4096, 0x1000}], 0x5, &(0x7f000064d000-0x7c)=""/124, 0x7c, 0xfffffffffffffffd}, 0x100) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000629000)=0x4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) getresuid(&(0x7f00008b0000)=0x0, &(0x7f00006a1000-0x4), &(0x7f000035e000)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000080f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x3, 0x40, 0x3, 0x1, 0x2, 0x80, 0x20, 0x4, r0, r2}, {0x2, 0x6, 0x2, 0xffffffff, 0x2040000, 0x8, 0xe67, 0x7}, {0x2, 0x6, 0x0, 0x9}, 0x7, 0xf, 0x2, 0x1, 0x0, 0x3}, {{@in6=@empty, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0xeb6, 0x7f, 0x2}}, 0xe8) 2018/02/03 04:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f56000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x400001) r2 = syz_open_dev$usbmon(&(0x7f00005fc000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x10001) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000006d000-0x4)) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x6) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000003f000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000de8000-0x84)=""/132) close(r0) 2018/02/03 04:21:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0xd0, 0x2b0, 0x1c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000942000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x11}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0xff000000, 0xffffffff], @generic="3dbeb320b7f6a62af03abcd98d0ad0a5", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xff, 0x3, 0x4, 0xa}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x4}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x2, 0x0, 0xc8f}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}]}}, 0x3e0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000012b000)=0xc) setreuid(0x0, r1) 2018/02/03 04:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r2 = open(&(0x7f0000dad000)='./file0\x00', 0x123043, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000994000-0x4c)={0x3, 0x15, 0x9}) utimes(&(0x7f0000924000-0x8)='./file0\x00', &(0x7f00009a9000-0x20)={{}, {0x77359400}}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000416000-0x8)='./file0\x00', 0x900, 0x13e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008a0000-0x18)={r3, &(0x7f00003b6000-0xf5)="01c4b99110260d71d8c4aecdd78418ff734fe9af875034597d2a31b4d84b506d5c276267f3b4adde30a80db00c6d23514f04db8744b211ffe2cdf9a32eb1d17283064dfdc12bbae23878bdbe4444e1fb53c39edd8448bc1c81f884db3e440e37c03de459f4d13cb639a89dca5fb9d8462c643087434853ec531eb8ef1e5fbaf2230e04110d5e9bc9d6a2e2ce772301fc99cf5ce7560cb5f387abc97a7a96e894eafbed8f15d6dd9cffecf06e84f733fcb06c266c0834072a85b3255ba3224e6a26917f2febf10cbf1185ded303fd17a8108562d4fe0ebb6d95d85ac6cf365fdb4bfb0bb7f7081a46d2d0edc805a29f47a9e74ca8e4", &(0x7f0000cca000-0xc)=""/12}, 0x18) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000281000)='/selinux/create\x00', 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000069a000)='/dev/admmidi#\x00', 0x6fb7, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000b41000)) 2018/02/03 04:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009dc000-0xd)='/dev/usbmon#\x00', 0x1594000000, 0x2000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000bc2000)=0xff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty, 0x0, 0x4, []}, 0x10) 2018/02/03 04:21:20 executing program 1: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00007aa000-0x1c)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ed000-0xc)={0x0, r0}) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000a10000-0xe8)) 2018/02/03 04:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r1}, 0x2c) io_setup(0x6, &(0x7f0000cc9000-0x8)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039c000)='/dev/sequencer\x00', 0x1, 0x0) io_cancel(r3, &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x3, 0xb6e6, r0, &(0x7f0000355000+0x208)="4f57dab7988f28db58f8f93280862d86ceb6e220f26c8ea868ca3c71806a7dfd69520e62241f086e4cd62886a826163ce3b0ce13954a1431c4f745339bdfa11b3e5bd1f03bf1af247ea56f058765cdfa401885a83458ba945571c0d2c649ada8fd543544547327c61cf76d944664467b54ab9ffefb3ff7e93b068c713ebfccdc4a65f6312c2615faa3c8dc0b17c4874b0382c6fad6ca23467cf8ef60555c662dc82de771af46a477a989225f385f7cd19e51c042612fed923ac2c568bee266e66954d63c8be23dcb43", 0xc9, 0x7, 0x0, 0x0, r4}, &(0x7f0000b03000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d2d000)={0x0, 0x4}, &(0x7f0000694000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000e2000-0x20)={0x21ab7db1, 0x1, 0xc, 0x100000000, 0xc32, 0x6, 0x7, 0x5, r5}, &(0x7f0000707000-0x4)=0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cfe000+0x97b)) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000007000-0x5)='yeah\x00', 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/02/03 04:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1107, &(0x7f0000fe6000)={@random="cd390b071bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0x0, 0xab, "92", "70ff64", 0x885e, "af481ed0bfbdbe7f0f324c87ec383fba83bccc31213c6f851f48e9b80a625d02e67abbb9d90271"}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036f000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c9000-0x1c)=[@in6={0xa, 0x3, 0x5618f061, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}], 0x1c) 2018/02/03 04:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000170000)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = open(&(0x7f00009b9000-0x8)='./file0\x00', 0x400242, 0x100) getsockname$packet(r2, &(0x7f00005ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000419000-0x4)=0x14) 2018/02/03 04:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eaa000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00009ed000-0x30)={0x0, 0x0, []}) fcntl$getownex(r0, 0x10, &(0x7f00006c8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000312000)) rt_sigqueueinfo(r1, 0xfffffffffffffffc, &(0x7f0000706000)={0x24}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000056f000)) 2018/02/03 04:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00007f2000-0x28)={0x5, 0x1800000, 0x20, 0xfffffffffffffffb, 0x9}) 2018/02/03 04:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000082e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000428000-0x4)=r1, 0xffffffffffffff54) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/03 04:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b61000-0x8)=0x3f) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r2 = dup2(r0, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d96000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x1, 0x0, 0x8, 0x2, 0x81, 0x1}, &(0x7f000012c000)=0x20) 2018/02/03 04:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) fstat(r1, &(0x7f0000f2d000-0x44)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000025f000)={0x0, @in6={{0xa, 0x1, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}}}, &(0x7f0000c0d000-0x4)=0x8c) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003ff000-0x218)={0x1f, 0xa34, 0x3, 0xff, 0x9, [{0x6, 0x7, 0xec, 0x0, 0x0, 0x1001}, {0x2e, 0x9, 0x7, 0x0, 0x0, 0x800}, {0x80, 0x8, 0x5, 0x0, 0x0, 0xe07}, {0xf5, 0x81, 0x240000000000000, 0x0, 0x0, 0x78f}, {0x56, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x2000}, {0x8001, 0x0, 0xffffffffffffffff}, {0xffffffffffff8001, 0x3f, 0x100000001, 0x0, 0x0, 0x2}, {0x1, 0x3ff, 0x5cf4, 0x0, 0x0, 0x3300}, {0xf10, 0x0, 0x59f, 0x0, 0x0, 0x6}]}) r2 = syz_open_dev$audion(&(0x7f000099f000-0xc)='/dev/audio#\x00', 0x200, 0x4201c0) accept4$inet6(r2, &(0x7f00006db000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000096e000-0x4)=0x1c, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000005a000)="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", 0x1000) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 04:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/03 04:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r0, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/03 04:21:20 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000bd2000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000b47000)={0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/03 04:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000023a000-0x8f)=""/143, &(0x7f0000034000-0x4)=0x8f) 2018/02/03 04:21:20 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = syz_open_dev$sndpcmp(&(0x7f0000017000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) linkat(r1, &(0x7f0000017000)='./file0\x00', r2, &(0x7f0000016000-0x8)='./file0\x00', 0x1000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 04:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0a000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0f000-0xb)='/dev/audio\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f45000-0xc)={0xa0000008}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00004b4000-0x8)) 2018/02/03 04:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0xb) 2018/02/03 04:21:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x401, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x7, 0x6}, 'port1\x00', 0x53, 0x101002, 0x100, 0x1, 0x7, 0x2, 0x9, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000308000-0xc)={0x0}, &(0x7f0000a2e000)=0xc) ptrace$getregs(0xffffffffffffffff, r2, 0xeeb, &(0x7f0000244000)=""/145) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r3, &(0x7f0000d0e000-0x6b)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x33, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) 2018/02/03 04:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a3000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a03000)={0x0, 0x1000, 0x1, [0x3]}, &(0x7f0000bd5000)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b7c000-0x8)=@assoc_value={r2, 0x3}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000da9000), &(0x7f00009a3000-0x4)) r3 = syz_open_dev$sndmidi(&(0x7f00004f0000-0x12)='/dev/snd/midiC#D#\x00', 0x88, 0x200000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/02/03 04:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) r1 = syz_open_dev$dspn(&(0x7f0000766000)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x800) mknodat(r1, &(0x7f00009e0000)='./file0\x00', 0x2, 0x86) 2018/02/03 04:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e3a000-0xc)={0x0}, &(0x7f0000ca6000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000804000-0xc), &(0x7f0000dc4000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002d4000-0x4)) r1 = syz_open_procfs(r0, &(0x7f0000a2f000-0xe)='oom_adh\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00002bd000-0x8)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00008bf000-0x20)={"ffffc4017f83aed87f001900e204af00", {0x4, 0x1, 0x9, "bfedffad89a3", 0x83}}) sendfile(r1, r1, &(0x7f0000bae000)=0x4, 0x400000ff) 2018/02/03 04:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$vsock_dgram(r0, &(0x7f0000b6d000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e65000-0x4)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000508000-0xc)={0x0, @local, @empty}, &(0x7f00003f9000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000957000-0x5)={0x9, 0x0, 0x3, 0x81}, 0x5) bind$can_raw(r0, &(0x7f0000737000-0x10)={0x1d, r1}, 0x10) 2018/02/03 04:21:20 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000967000-0xb)='/dev/vcsa#\x00', 0x8000, 0x202000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ad7000)={{&(0x7f00002a1000/0x3000)=nil, 0x3000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f00000b4000-0x4), &(0x7f0000cb5000), &(0x7f00005d9000)) socket$inet6_udp(0xa, 0x2, 0x0) truncate(&(0x7f0000383000)='./file0\x00', 0x0) 2018/02/03 04:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r0, &(0x7f0000924000-0x10)=[], 0x0, 0x10000000000000) 2018/02/03 04:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e12000)={0x0, 0x800, 0x3, 0x0, 0x401, 0x5}, &(0x7f00002dd000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000010f000)={r1, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1f}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffe75) r2 = accept4(r0, &(0x7f0000e9f000-0xc)=@nl=@unspec, &(0x7f00009b2000)=0xc, 0x80000) connect$rds(r2, &(0x7f0000d26000-0x10)={0x2, 0x1, @rand_addr=0x3ff}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a42000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000a68000-0x4)) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x2}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/03 04:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009a0000)=0xfffffffffffffff7, 0xfffffffffffffd51) writev(r0, &(0x7f0000b97000)=[], 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002a9000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x3a, 0x5bef}, &(0x7f0000f2b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b19000)=@sack_info={r1, 0x6, 0x8}, &(0x7f0000620000-0x4)=0xc) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00005fc000)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f0000a5f000-0x41), 0x0, 0x0, &(0x7f0000ed9000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100}, 0x1c) sendfile(r0, r0, &(0x7f000032e000), 0x7fffffff) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000027a000)=0x7ff, 0x4) r3 = semget$private(0x0, 0x0, 0x100) semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f00007ad000-0x80)=""/128) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c03000)=@assoc_value, &(0x7f000082d000-0x4)=0x8) 2018/02/03 04:21:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4)=0x1, 0x4) open_by_handle_at(r0, &(0x7f0000fed000)={0x58, 0x1, "b13bfa986150e172706bf0ee21fcce77106f50cdcc468a69ef6e5322ee99713d4583c9ba9691a77a3af20d3cffaf2126019875782e99b459e99ebecb4cc6387835ccc92358ee9eeb5fe7e2d04f73111f"}, 0xc0040) 2018/02/03 04:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00007d1000-0xa)='/dev/cuse\x00', 0x200000, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000b67000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000046f000)={0x3, 0xfffffffffffffffe}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) fchdir(r1) 2018/02/03 04:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052d000-0x10)={0x1, &(0x7f0000650000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) 2018/02/03 04:21:20 executing program 7: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x8, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) fallocate(r1, 0x0, 0x8, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000000000)=""/75, 0x4b, 0x10000, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x57, "f99e3b6b67ac56e90678162cd65ac99d6616dfae319a8a7af7682a85a6d2f3ac1c3efd5e05843333c82bca6eb84c70f6efd5aeb8c6ac203838b576cc36148ba1359e1b60908a5aeb8092fcd8c1e4f95c09a55ddcafced9"}, &(0x7f0000002000)=0x5f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000002000)=0x8c) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000-0x8)) 2018/02/03 04:21:20 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000aeb000)=0x88) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xf0)=[], 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) [ 108.290815] syz-executor0 (13936): /proc/13926/oom_adj is deprecated, please use /proc/13926/oom_score_adj instead. [ 108.316279] audit: type=1400 audit(1517631680.893:644): avc: denied { attach_queue } for pid=13934 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/02/03 04:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad1000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) write(r1, &(0x7f0000b2d000-0x2d), 0x0) 2018/02/03 04:21:20 executing program 3: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00003d4000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sync_file_range(r0, 0x5, 0x10000, 0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)}) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) umount2(&(0x7f0000004000-0x8)='./file0\x00', 0x1) alarm(0x101) 2018/02/03 04:21:20 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000f7e000-0x10)={0x3, &(0x7f0000f7e000-0xc)=[{}, {}, {}]}) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 04:21:20 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d4d000)='dns_resolver\x00', &(0x7f0000960000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003ba000-0x10)='/selinux/status\x00', 0xfffffffffffffffc) 2018/02/03 04:21:20 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x200}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x9, 0x4, 0x40, 0xe84, 0x61}, &(0x7f0000006000)=0xa0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) 2018/02/03 04:21:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x3fe) 2018/02/03 04:21:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ea000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000e1d000)={0x5f, &(0x7f0000000000)="5a17a840a3498a5685763fac1605e1744c6d5b0aa78188d0423c194101610a4d0b59255e58c54de57c0d67b417609aa3b9f5b39b65ffdc32c177ca3f707189bf8e6c76e48a4a3601430c4374a046fb6d35a803659a57c04a39606a412bf481"}) listen(r0, 0x100401000003) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000035b000-0x14)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ed3000)={0x0, 0x7fff}, &(0x7f0000eef000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000051c000-0x6)={r2, 0x101}, 0x6) 2018/02/03 04:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) madvise(&(0x7f0000819000/0x4000)=nil, 0x4000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x3) poll(&(0x7f00003d3000-0x40)=[{r1}, {r1}], 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) move_pages(r2, 0x8, &(0x7f000019c000)=[&(0x7f00008be000/0x1000)=nil, &(0x7f0000519000/0x3000)=nil, &(0x7f00001ee000/0x4000)=nil, &(0x7f000094f000/0x1000)=nil, &(0x7f0000117000/0x2000)=nil, &(0x7f0000b8f000/0x3000)=nil, &(0x7f0000197000/0x1000)=nil, &(0x7f0000642000/0x4000)=nil], 0x0, &(0x7f0000572000)=[0x0, 0x0, 0x0, 0x0], 0x2) 2018/02/03 04:21:21 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f000000a000/0x4000)=nil) shmat(r0, &(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/03 04:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000047b000-0x12)={@generic="f4bfb23c537615af4f700f430767665b", 0x1}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r3 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000bd3000-0x4)) fcntl$setlease(r2, 0x400, 0x0) 2018/02/03 04:21:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x101401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f000023e000)='./file0\x00', 0x800, 0x11, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e87000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) [ 108.406007] binder: 13960:13963 tried to acquire reference to desc 0, got 1 instead [ 108.428908] binder: tried to use weak ref as strong ref [ 108.433657] device eql entered promiscuous mode [ 108.434387] binder: 13960:13978 Acquire 1 refcount change on invalid ref 1 ret -22 2018/02/03 04:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002f5000-0x8)=@un=@abs, &(0x7f0000da8000-0x4)=0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000da9000-0xc)={0x7, 0x0, 0x200, 0x400, 0x949, 0xfffffffffffffff9, 0xc3}, 0xc) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) syz_open_dev$sg(&(0x7f0000d94000-0x9)='/dev/sg#\x00', 0x3, 0x200) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14), 0x1000001af) socketpair$inet(0x2, 0x1, 0xfffffffffffffff8, &(0x7f0000a37000)) 2018/02/03 04:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e0c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00003b0000)="6ad0d9c45b98de381a76e2701e2fa576c15a7f8a9ad507a90f7698e119234b22"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000072000-0x20)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000f0a000)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000058000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x0, []}, &(0x7f00007db000)=0x4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000061b000)={0x4000, 0x1001, 0x1, 0xb9, 0x754d}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00008e0000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/03 04:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000b11000-0xa)='net/ptype\x00') pread64(r0, &(0x7f0000b55000), 0x0, 0x33) [ 108.472168] binder: 13960:13978 tried to acquire reference to desc 0, got 1 instead [ 108.494622] binder: BINDER_SET_CONTEXT_MGR already set [ 108.501505] binder: 13960:13981 ioctl 40046207 0 returned -16 [ 108.518422] binder: 13960:13963 Acquire 1 refcount change on invalid ref 1 ret -22 2018/02/03 04:21:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f1e000)='/dev/vcs#\x00', 0x10001, 0x480) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f0c000-0x38)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}], 0x38) bind$alg(r0, &(0x7f000017c000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) openat(0xffffffffffffffff, &(0x7f00007ad000-0x8)='./file0\x00', 0x4900c0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bef000), 0x4) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000588000)=""/77) fcntl$setstatus(r2, 0x4, 0x2000) openat$ppp(0xffffffffffffff9c, &(0x7f0000601000)='/dev/ppp\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1}, 0x0) 2018/02/03 04:21:21 executing program 6: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) close(r0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/03 04:21:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x202100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007af000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = getpid() fcntl$lock(r0, 0x6, &(0x7f00002d0000-0x20)={0x0, 0x3, 0x3, 0x510, r3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r4) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/03 04:21:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@generic, @ifru_mtu}) mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00009a8000)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)) unlinkat(r1, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) syz_open_dev$audion(&(0x7f000094d000-0xc)='/dev/audio#\x00', 0x2, 0x200000) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df7000-0xe)='./file0/file0\x00', 0x2) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000df8000-0xe)='./file0/file0\x00', 0xf0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000df6000)='./file0\x00', &(0x7f0000df7000-0x20)={{0x0, 0x2710}, {0x77359400}}) link(&(0x7f0000994000-0x8)='./file0\x00', &(0x7f00001d4000)='./file0\x00') mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df4000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0\x00') 2018/02/03 04:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = creat(&(0x7f0000ded000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000692000)={&(0x7f0000505000-0x1c)=[0x5, 0xffffffffffff75e2, 0xffffffffffffff81, 0x7, 0x7, 0x4, 0xfef], 0x7, 0xeed, 0x0, 0x5, 0x71f, 0xffffffffffffffff, {0x5, 0x100000000, 0x9, 0x81, 0x8, 0x9, 0x6f, 0x5, 0x7fff, 0x1000, 0xcfdf, 0x2, 0x10000, 0x100000001, "ebdd179b5653cf16ca3d1e7b5e954756473645efaf2c413f683c38b94c7289cb"}}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) fgetxattr(r1, &(0x7f0000d9b000-0x9)=@known='user.syz\x00', &(0x7f00002cf000)=""/39, 0x27) r3 = openat(0xffffffffffffffff, &(0x7f0000dad000-0x8)='./file0\x00', 0x40000, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x100000000) 2018/02/03 04:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000965000-0x8)=0xfff) 2018/02/03 04:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r0 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000faf000-0xc)) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/03 04:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f000096b000-0x12)='/dev/input/mouse#\x00', 0xcfb, 0x20000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000299000+0xeaf)={0x5, 0x1, 0x6}) r2 = syz_open_dev$adsp(&(0x7f0000f0a000)='/dev/adsp#\x00', 0x3, 0x10000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000489000-0xc)={0xfffffffffffffffe, 0x20000, 0x5}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d1000)='/proc/self/net/pfkey\x00', 0xc00, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000f09000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, {{0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x5, 0x1, 0x3, "a419f8eb678545664c51eef7c3b2648f6dd9c4fc672d763809113e482db41779837c3974b3f12f0d56c3f5848d751f32482852dcd930dc28f90960f2cb2529ef077924a2708c8b77916b52e28946460e"}, 0x160) splice(r2, &(0x7f0000508000), r2, &(0x7f00007c0000-0x8), 0xffff, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000399000-0x8)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d79000-0x14), &(0x7f0000d58000-0x4)=0x14) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000709000-0x4)=0x2, 0x4) 2018/02/03 04:21:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320000-0x9)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000560000-0x47)=""/71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmat(0x0, &(0x7f00005b2000/0x4000)=nil, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000dd6000)={0x0, 0x1b, 0x80000001, 0x400, "bf0fb4aa098101fbe13da77c7b261945eaae0cb8d5da3734aa13dbd07f3550af"}) 2018/02/03 04:21:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xa6b, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc4000+0xeb3)='/dev/rtc\x00', 0x202002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000071f000-0x8c)={0xe77, 0x2, 0x100, 'queue1\x00', 0x3f}) r3 = accept$alg(r1, 0x0, 0x0) poll(&(0x7f0000b29000-0x28)=[{r2, 0x82}, {r0, 0x10}, {r3, 0x400}, {r3, 0x80}, {r0, 0xc1}], 0x5, 0x7) write(r0, &(0x7f0000125000)="0001fcffa900ccd63c1bdc657f71a65dae2e2fc324adf0d15793ee6049364b21056d58bad6f8fcc570907e3f8c21327a3b438b18ee4b77d363b81abf6eafaef64e77e19cac1ef102c9738d1c47c954e5ec1ad50b863cebc2af25c3", 0x5b) recvmsg(r3, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc, 0x9, &(0x7f000064f000-0x10)=[{&(0x7f0000d0f000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/03 04:21:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000684000-0xb)='/dev/midi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f0000fbf000)=[{r1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d77000-0x4)=0x0) ptrace$cont(0x18, r2, 0x38, 0x1000) fchdir(0xffffffffffffffff) close(r1) 2018/02/03 04:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000823000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000061d000-0x4)) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) recvmsg(r1, &(0x7f0000cee000)={&(0x7f0000bcf000-0x10)=@nfc, 0x10, &(0x7f00004bc000)=[{&(0x7f0000a88000-0x1f)=""/31, 0x1f}, {&(0x7f0000e49000)=""/241, 0xf1}, {&(0x7f0000461000-0x51)=""/81, 0x51}, {&(0x7f0000ff4000)=""/214, 0xd6}, {&(0x7f00008b2000)=""/208, 0xd0}, {&(0x7f00005ea000)=""/185, 0xb9}, {&(0x7f00000d5000-0x9)=""/9, 0x9}], 0x7, &(0x7f0000bd5000-0x8f)=""/143, 0x8f, 0x6}, 0x2) getsockopt(r1, 0x10f, 0x82, &(0x7f0000004000-0x4d), &(0x7f0000000000)) r2 = syz_open_dev$vcsa(&(0x7f0000532000-0xb)='/dev/vcsa#\x00', 0x81, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00007b2000-0x4)=0x8) [ 108.765790] audit: type=1326 audit(1517631681.343:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14035 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.790435] audit: type=1326 audit(1517631681.343:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14035 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.814982] audit: type=1326 audit(1517631681.344:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14035 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=30 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.839414] audit: type=1326 audit(1517631681.344:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14035 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.863969] audit: type=1326 audit(1517631681.347:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14035 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.863986] audit: type=1326 audit(1517631681.421:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14035 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.864007] audit: type=1326 audit(1517631681.421:651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14035 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.937397] audit: type=1326 audit(1517631681.430:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14035 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 04:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000c83000)={0x8, 0x4, 0x492, 0xaf, &(0x7f0000677000-0xaf)=""/175, 0x54, &(0x7f0000022000)=""/84, 0x54, &(0x7f0000fda000-0x54)=""/84}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bf4000-0x3), &(0x7f00001dc000+0xe81)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009fa000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000988000-0xdb)=""/219, &(0x7f0000dc5000-0x4)=0xdb) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/03 04:21:21 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000bb9000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x20100) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x8, 0x8c}, 'port1\x00', 0x80, 0x100000, 0x0, 0x3, 0x80000000, 0x8, 0x7fffffff, 0x0, 0x3, 0xe69}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xa, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0x611c}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0xffffffff99a3f511}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000004000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000004000)={0x6, 0x10, [0x7, 0x10000, 0x33de, 0x401]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000), &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @rand_addr=0x7}], 0x94) munlockall() socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000-0x14), &(0x7f0000005000-0x4)=0x14) r3 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000005000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7fffffff, 0x1ff, 0xc3f, 0x101}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000007000-0x27)=""/39) r4 = shmat(r3, &(0x7f0000002000/0x1000)=nil, 0x1000) shmdt(r4) 2018/02/03 04:21:21 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000006000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000009000-0xb8)={0x0, 0x7, 0x81, 0x5, 0x100000001, 0x8c, 0x1f, 0x505, {0x0, @in={{0x2, 0x1, @rand_addr=0x100}}, 0x1, 0x2903, 0x9, 0x9, 0x882}}, &(0x7f000000a000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xfff}, &(0x7f0000003000-0x4)=0x6) 2018/02/03 04:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c57000)=0x0) r2 = geteuid() r3 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f4a000-0x4)=0x0) fanotify_mark(r0, 0x41, 0x8000018, r0, &(0x7f0000e9e000-0x2)='./file1\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000092000-0xe8)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000842000)=0xe8) lstat(&(0x7f0000beb000)='./file0\x00', &(0x7f000096b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ff5000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000585000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000542000)=0xe8) fstat(r0, &(0x7f0000eef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000bbe000-0x38)={&(0x7f0000aec000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002b3000)=[{&(0x7f0000092000-0x53)="8f9efa293bc89e8cb920332d0b71ea9953d0d2c46ed12adf10feb8e354ab29de6f5227bda01eab73e3c319bc515ce470a281c99900990072c8e297f6e30b13e4e6d5c6a426129819bd704448cd83358e259bea", 0x53}, {&(0x7f0000469000)="3cfca2cb56e9e2cd2718fc725661daa119fe1c0e4c94249b8775cc1d4e939375be31e7cda43b38fc03", 0x29}, {&(0x7f000085f000-0x9)="92559da9d07988fe31", 0x9}], 0x3, &(0x7f000059e000-0x90)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x20004080}, 0x8810) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/02/03 04:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f00005c7000)='/dev/input/mouse#\x00', 0xad, 0x2000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b8b000-0x4)=0xde2, &(0x7f000011a000-0x4)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00005d3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8c, 0x1a200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000532000-0xb)={0x100000000, 0x2, 0x7fffffff, 'queue1\x00', 0x846}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x7, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/03 04:21:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) socketpair(0x10, 0x8000f, 0x3, &(0x7f0000f3a000)={0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000095c000-0x64)={&(0x7f0000622000-0x14)=[0xbf, 0xc700, 0x1, 0xbfabcc4, 0x8], 0x5, 0xffffffff, 0x9, 0x1ff, 0x2, 0xfc6, {0x7, 0x1ff, 0x10001, 0x9de8, 0x101, 0xffffffffffffffc1, 0x3, 0x6, 0x5, 0x7ff, 0xfff, 0x1, 0xfffffffffffffc01, 0x6, "c2d3e3a606b9ec4ae263f062b7401041778960f0125b06b1c76cf3cea44027a1"}}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@generic="5b14796170a4136012e5d08d48543a7f", @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) 2018/02/03 04:21:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/02/03 04:21:21 executing program 2: mmap(&(0x7f0000000000/0x317000)=nil, 0x317000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000318000)='./file0\x00', 0xa) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00002ba000-0x8)=0x200, 0x8) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x24008040) accept$inet6(r1, 0x0, &(0x7f0000316000)) [ 108.937417] audit: type=1326 audit(1517631681.467:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14035 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.937433] audit: type=1326 audit(1517631681.468:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14035 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 04:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) 2018/02/03 04:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x8000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/03 04:21:21 executing program 2: epoll_create1(0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4100, 0xb) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d7e000)) fcntl$addseals(r0, 0x409, 0x9) 2018/02/03 04:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f000057b000)='./bus\x00') read(r4, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) tkill(r2, 0x16) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/03 04:21:21 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000be0000-0xa)=@random={'security.', '\x00'}, &(0x7f0000000000)=""/102, 0x66) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x8a23, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@known='system.advise\x00') r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000001000-0x4)) r3 = socket$key(0xf, 0x3, 0x2) signalfd4(r3, &(0x7f0000c8a000-0x8)={0x3}, 0x8, 0x800) 2018/02/03 04:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) openat$vnet(0xffffffffffffff9c, &(0x7f000031b000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') socket$inet6(0xa, 0x6, 0x20) close(r0) 2018/02/03 04:21:21 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, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0xa)='sessionid\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000647000-0xc)={&(0x7f0000f40000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/03 04:21:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) socket$netlink(0x10, 0x3, 0x1f) 2018/02/03 04:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x34, &(0x7f00005ac000-0x4)=0x9, 0x4) 2018/02/03 04:21:21 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, 0x80000040fe}, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000042b000)='/dev/midi#\x00', 0x200, 0x80502) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000013c000)=0x400) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000015c000)) r1 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000001000-0x1)) 2018/02/03 04:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sync_file_range(r0, 0x4, 0x2, 0x4) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/02/03 04:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004eb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008ad000-0x18)="70bb61543b274f3ee22897533d511db67c077676d4a212a2", 0x18) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000090d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000459000)={0x100, 0x9, 0x4d, 0x3f}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000e10000-0x10)={0x4000, 0x104000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r1}) 2018/02/03 04:21:21 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4), 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a58000)=0x3, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000c11000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0xc00) clock_gettime(0x0, &(0x7f0000047000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000085c000)=@random={'system.', '/dev/snd/pcmC#D#p\x00'}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000b8c000)={0x9}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000d25000)={{0x4, 0x1, 0x3, 0x7, "b8facb239d5cf345eb583da11b5fd6780111be5d67d9f626e07aa45dae496e8561417484adbd98a23886f562", 0x7f}, 0x0, [0x0, 0x1, 0x9, 0x2, 0x8, 0x1000, 0x7, 0x3, 0x674, 0x4, 0x3, 0xd4f9, 0x401, 0x6b, 0x0, 0x6, 0x90a0, 0x0, 0x10000, 0x1, 0x101, 0x80000001, 0x3ff, 0xffffffffffffffff, 0x9, 0x2, 0xffffffff, 0x400, 0xffffffffffff2014, 0x3, 0x6, 0x8, 0x5, 0xdc7a, 0x90e, 0x734, 0x0, 0xffff, 0x6, 0xe88d, 0x0, 0x0, 0x3, 0x100, 0x26, 0x4cbc, 0x9, 0x7fffffff, 0xa61, 0x3a, 0x1ff, 0x1, 0xf0, 0xfffffffffffffbef, 0x5, 0x1, 0x1f, 0x642, 0xb3, 0x91, 0x48000000000, 0xf82, 0x0, 0xc60, 0x5, 0xfffffffffffffffc, 0x9, 0xff, 0x200, 0x7, 0x5, 0x2461, 0x200, 0x26, 0x4, 0x100000001, 0x7fff, 0xff, 0x0, 0x9, 0xe545, 0x0, 0x61, 0x81, 0x5, 0x7, 0xac, 0x2, 0x7, 0x3, 0x7, 0x8, 0x80, 0x9, 0x8, 0xce5f, 0x2d, 0x7fffffff, 0x8, 0xffffffff, 0x5, 0xc, 0x1c5, 0x8, 0x0, 0x1, 0x2, 0x0, 0x80, 0x40, 0x2, 0x6, 0x4, 0x100, 0x80000000, 0x2, 0xff, 0x2, 0x1, 0x5, 0x8318, 0x7c, 0x9, 0x7ff, 0x7fff, 0x2, 0x81, 0x2], {r2, r3+30000000}}) r7 = fcntl$getown(r0, 0x9) tee(r0, r1, 0x441, 0x9) syz_open_procfs(r7, &(0x7f0000524000-0x14)='net/ip_tables_names\x00') mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000682000-0x44)={{0x2, 0x3, @multicast1=0xe0000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10, {0x2, 0x3, @empty}, @generic="3f2f00000100d580aa0004cd0fcd9095"}) 2018/02/03 04:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000987000-0xbc)) 2018/02/03 04:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000095c000-0xb)='/dev/vcsa#\x00', 0x9, 0x8000) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00006b9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000f5d000-0x4)=0x1c, 0x800) r2 = syz_open_dev$audion(&(0x7f0000a63000-0xc)='/dev/audio#\x00', 0x2, 0x10400) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000aca000-0x8)={r1, r2}) r3 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x3}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x60) fcntl$setflags(r3, 0x2, 0x1) 2018/02/03 04:21:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000008000-0x3e)={0x7fffffff, 0x36, "4b29ea36c7f44fb21370fb4a8e10ecf6037b7d4147087994bbdb745be8b28a747a89de30cf86aa1a9772627e4425932d867481280ac1"}) 2018/02/03 04:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f8c9", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000601000-0xb)='/dev/audio\x00', 0x20000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d52000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000f90000-0x4)=r1) 2018/02/03 04:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = syz_open_dev$midi(&(0x7f0000be4000-0xb)='/dev/midi#\x00', 0x4, 0x2400) bind$llc(r1, &(0x7f0000a25000)={0x1a, 0xf5, 0x3, 0x101, 0x1, 0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c9b000)={0x0, 0x8}, &(0x7f0000369000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000690000-0x98)={r2, @in6={{0xa, 0x0, 0xc6, @empty, 0x1ff}}, 0xfff, 0x1000}, &(0x7f0000318000-0x4)=0x98) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)) sendto$llc(r1, &(0x7f0000e62000)="38d148d1b3e268d9c5e513031e69fce30b632eba0d0bf68b1f488ef51450640bfa777d204e33bc5944c943183abc1076016a634e49e0c69c43110651dcbe80912636493231d747093e4e2ce7d179eebe1430e82264cb9df7459a8ff0c4cbcb4968e11e541c9571dd127170a7d7c136ecc62604abd64d42ffa11e469e1cde513831d4ed666644f18acacb3cbc621e5504a9fa9e87917d665344d1323c1cff6b494221ea7ff694d3fa8ba286c8b0e991184d59bc82365b2cef89f7d0c793a5c50f1b1056c9d47d23f8e42e427ff35d0f9f5a1a94858699a415cb50202ade59f96a03caf6a1cf5eae1467f2b32b81a727", 0xef, 0x4000, &(0x7f0000f56000)={0x1a, 0xf5, 0x5, 0x5, 0x0, 0x1f, @random="a3458d6cc610"}, 0x10) eventfd2(0x0, 0x80001) 2018/02/03 04:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40}, 0x2c) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000eca000-0xc)={0x1}) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) 2018/02/03 04:21:21 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000017000)={0x0, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/03 04:21:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = creat(&(0x7f0000ec9000-0x8)='./file0\x00', 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r0, &(0x7f0000b6d000), 0x100000001) r2 = gettid() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c6f000)={0x0, 0x1, 0x8, 0x9, 0x0, 0x4}, &(0x7f0000340000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000133000-0x84)={r3, 0x95, "ff1b9a5e2fbbbeff11f62bb46116878ca39b46de27e464ac6a5062640c5db7f0edceebdb50792bf7a569dc17da8fd39a1bb18ee94d8e15538457c1d3ed87a3b81eb038eb618a9291063a90c85acaea96c0186066d7984feb3a4810ff120c9b98c15eae8ebd071bfaeb8412dfe24889a0cfcfaaaa2a622405e9b0a8ff9a47fbba20018eb8b0672e8c84a83e0fb380ec46e9c1646e67"}, &(0x7f0000be9000-0x4)=0x9d) syz_open_dev$sndctrl(&(0x7f0000fae000)='/dev/snd/controlC#\x00', 0xe69d, 0x400) syz_open_procfs(r2, &(0x7f000098e000-0x7)='cpuset\x00') 2018/02/03 04:21:21 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000096b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b76000-0x8)={0x0}, &(0x7f0000c05000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000000001, 0x245, &(0x7f0000009000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x5c, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xffffffffffffff32, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000008000)=""/245) r2 = syz_open_dev$midi(&(0x7f000000d000-0xb)='/dev/midi#\x00', 0x401, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000000d000-0x4)=0x3) 2018/02/03 04:21:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000), &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr=0x1}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bb0000)=0x5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e6f000-0x8)) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r4 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000095a000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000075c000)={r5, 0x3}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x6, @empty}, 0x10, {0x2, 0x2, @multicast1=0xe0000001}, @common='lo\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$TCSETA(r4, 0x5406, &(0x7f0000710000-0x14)={0x4, 0x3, 0xfff00000, 0x1, 0x3, 0x6, 0x9, 0x13f, 0x100000001, 0xfd7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) [ 109.479777] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 109.488416] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/03 04:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x10010, &(0x7f000000a000)) preadv(r0, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f000036a000)=r0) 2018/02/03 04:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000020e000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) 2018/02/03 04:21:22 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000029f000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xdfbe, 0x80000001, 0x5}, 0x10) 2018/02/03 04:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004fe000)=0x0) ptrace$peekuser(0x3, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/mixer\x00', 0x40, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000f96000-0x50)={@common='ip6gretap0\x00', @ifru_data=&(0x7f0000faa000-0x20)="4957737d1df5c54db6d44fb774f6d0a8cf7ae9ec0b89123ed96a0bf343a7b3b4"}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000a5e000-0x10)={0x1, [0x4bc515e1]}) 2018/02/03 04:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000324000)={@generic="611c42aaea5bd3e7b4654cf65f646782", @ifru_addrs={0x2, 0x3, @empty}}) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) personality(0x500000f) 2018/02/03 04:21:22 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000d) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/03 04:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f3000)='/dev/sequencer\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = add_key$keyring(&(0x7f0000864000)='keyring\x00', &(0x7f0000635000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r6, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000f1b000)={&(0x7f0000008000-0x4)=[0x0], &(0x7f000014a000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000be000-0x4)=[0x0], &(0x7f0000acd000)=[0x0], 0x1, 0x4, 0x1, 0x1}) readv(r5, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) bind$unix(r5, &(0x7f0000fbd000)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x40000000, 0x0) readv(r7, &(0x7f0000c99000)=[{&(0x7f0000f8f000)=""/177, 0xb1}, {&(0x7f0000c21000-0x1000)=""/4096, 0x1000}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r8, &(0x7f00007b1000), 0x37c, 0x0) r9 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r9, r10, 0x0) ioctl(r10, 0x400004000001276, &(0x7f00008a5000)) tkill(r3, 0x16) 2018/02/03 04:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a81000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000035000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0x3, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/03 04:21:22 executing program 4: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000052000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000062000-0x1), 0x1) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000062000-0x4)=0x4) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000053000)={{0x5, 0x6}, {0x605, 0x3800000000000}, 0x0, 0x7, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000005f000-0x10)={0x3, &(0x7f0000062000)=[{}, {}, {0x0}]}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000023000-0xfc)=""/252, 0xfc, 0x1) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000003a000)={r2, 0x4, &(0x7f0000063000-0x10)=[0x7fff, 0x1, 0xed2, 0xde0], &(0x7f0000062000)=[0xffffffff00000001, 0x8, 0x2, 0x8, 0x1000, 0x6, 0x426], 0x20, 0x5, 0x200, &(0x7f000003f000)=[0x0, 0x400, 0x7723, 0x28a, 0x0], &(0x7f0000006000-0x14)=[0x6, 0x8000, 0x3, 0x6e, 0x8]}) openat$rtc(0xffffffffffffff9c, &(0x7f000005d000-0x9)='/dev/rtc\x00', 0x2000, 0x0) 2018/02/03 04:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000720000)='/dev/dmmidi#\x00', 0x8, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e95000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/02/03 04:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000077a000-0x2)={0x6, 0x4}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)) 2018/02/03 04:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x1000000000001, 0x93, &(0x7f0000928000-0x93)="336151dc658ad6e7943160e7f78e705ff178b143064b91c325efc9f6e18b545dd31d6e0bc04b2350bbe6a135107ffd44f04372b7c9399d8c25185543b81af0001da4b8310d54365b0b7ce756dd3b01be8efca98b0cfc3740d0518fbe9b8edab35f967e8af0138fbabbab6fa578b5ab03be0324567b6b88516cb461842db90eb5ca0a5235dcda5bd692932d01d689276b589105"}) r1 = openat(0xffffffffffffff9c, &(0x7f000011c000-0x8)='./file0\x00', 0x0, 0x1b3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004dc000-0x8)=@assoc_value={0x0, 0xc60}, &(0x7f0000294000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000087c000-0x18)={r2, 0xffffffff80000001, 0x30, 0x8001, 0x5}, &(0x7f0000ad9000)=0x18) [ 109.567311] mip6: mip6_destopt_init_state: spi is not 0: 3573809152 [ 109.598320] mip6: mip6_destopt_init_state: spi is not 0: 3573809152 2018/02/03 04:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000075e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) io_setup(0x8001, &(0x7f0000e1b000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b22000-0xa)='/dev/cuse\x00', 0x2000, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ac000)='/selinux/enforce\x00', 0x94a87bb7dbad0010, 0x0) io_submit(r1, 0x2, &(0x7f0000434000-0x10)=[&(0x7f000073f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f00001fa000)="ad89bdc62199868ec3c2a97608d805c5bc7914ffe2f9e23b0a511dfd1550fc10be61fdb3919a83dbf2be85456ecf1bd9839397610e5695b2ddb4be41624df1e3886abe9e5c2ab516bb5541be586b032880aac7c190ba1a3f5be97a01f6ac5c721d6fbafd565fd3a1482a83d622582c84ab8778769f06891dcc1042948c466722f01031a3e17da2836060781e19ff892a2a23e83b11640670b4ec6978b9a05c86ba403fe85c87b4fc89541897228b11e85d3c3ba01b93d5b9bbc2001a2debfc64bd556736ef08392c241da1fdbf531c956cf47acd55c0467172d1bd7e4be62d2294d8410e2ccd5789894b91eb605b9826f95a7a6c", 0xf4, 0x8, 0x0, 0x0, r2}, &(0x7f0000def000-0x40)={0x0, 0x0, 0x0, 0xabcde989fc4b625f, 0xae4, r0, &(0x7f0000b3d000)="bb54a3f2734159878a406bd36bdc0425fd1a78e39728460cafdbae43cc8de0c09bf060989c2b409868d6cf99e1a60c7c6c6dbe3d3fd56b61ba8708e56687b6359b1b197108342e07352863892178794bfa2a68cbadb388d3c8eddddfecf3294ab8ff6e7d7911320809ed8a8de0d437fb2b4f5cfbcb35ca406b40ea28dcb9d75a00baf587bf55e02e41cba63037069ce2cff35004bb722f6edb1fb6e68516117bd4bfcf17965ed04d83db5811d57451f095bcd4cc88da", 0xb6, 0x96e, 0x0, 0x1, r3}]) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/rfkill\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000067f000)={&(0x7f00004f8000)='./file0\x00', r4}, 0xc) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00007fe000)=[{0x0, 0x0, &(0x7f0000ae0000)=[{&(0x7f00003a6000-0x1000)="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", 0x168}], 0x1}], 0x1, 0x0) recvmsg(r5, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd}, 0x0) 2018/02/03 04:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000491000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34a, 0x0, &(0x7f0000a5b000-0x58)=[@acquire={0x40046305, 0x4}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe7c, 0x0, &(0x7f0000976000)=[], &(0x7f00004b3000)=[0x28, 0x18, 0x63052b1551fceee5, 0x18, 0x38, 0x18, 0x0]}}}], 0xfffffffffffffe1a, 0x0, &(0x7f0000b1a000-0x3c)='j'}) 2018/02/03 04:21:22 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f7b000)='/dev/dmmidi#\x00', 0x134, 0x40) bind$bt_l2cap(r1, &(0x7f0000c03000+0x1bd)={0x1f, 0x4, {0x9, 0xffff, 0xa76, 0x8, 0x8dbd, 0x5}, 0xff, 0x80000001}, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f7c000)={0x0, @dev, @rand_addr}, &(0x7f0000c7b000)=0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f7d000-0x14)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) 2018/02/03 04:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000213000)={&(0x7f00006fa000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000478000)=@ipv4_deladdr={0x30, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x16}}]}, 0x30}, 0x1}, 0x0) r2 = dup(r0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00004b8000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f78000-0x10)={0x0, 0x1c, &(0x7f0000dd3000)=[@in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f000091d000)=0x10) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004ac000)={r3, 0x5, 0x3, 0x40}, &(0x7f00009c8000-0x4)=0x10) 2018/02/03 04:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00002d0000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x6, @empty}, 0x1c) 2018/02/03 04:21:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5e85ce4bfcc56de1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005ff000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/02/03 04:21:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x12) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d16000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = creat(&(0x7f000005e000)='./bus\x00', 0x0) r2 = accept$netrom(r0, &(0x7f0000916000-0x48)=@full, &(0x7f0000446000-0x4)=0x48) readv(r2, &(0x7f000049a000)=[{&(0x7f0000d0a000-0x9f)=""/159, 0x9f}, {&(0x7f00006e5000)=""/156, 0x9c}, {&(0x7f0000db7000-0xa5)=""/165, 0xa5}, {&(0x7f000067e000-0xdf)=""/223, 0xdf}, {&(0x7f000020f000-0x9e)=""/158, 0x9e}, {&(0x7f0000f4c000)=""/53, 0x35}, {&(0x7f00005cd000)=""/234, 0xea}, {&(0x7f000035c000)=""/5, 0x5}, {&(0x7f000078c000-0x47)=""/71, 0x47}, {&(0x7f0000eca000-0x20)=""/32, 0x20}], 0xa) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00005e5000)) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/03 04:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a67000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000933000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000740000-0x4)=r3) accept4$packet(r1, &(0x7f00001b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000010a000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c9a000)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) connect$inet(r1, &(0x7f000047e000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) close(r0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00002a0000)=r3) 2018/02/03 04:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000f7f000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f0000272000-0x1)="18", 0x0, 0x200007ff, &(0x7f0000bae000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0xffffff2b) 2018/02/03 04:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009c9000)='/dev/input/mouse#\x00', 0x7, 0x2080) connect$nfc_llcp(r0, &(0x7f000046e000-0x60)={0x27, 0xffff, 0xa3a, 0x2, 0x800, 0x80000000, "3378e643ebfa30aabdbbec5b6b83e89a66c970a8b0ff855c1b1972961506685386701060f8ffd45e6ce197484b305a14cd13b5f12190c9df627259780396b4", 0x82df}, 0x60) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) msgget(0x2, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d73000-0x4), &(0x7f0000308000-0x4)=0x4) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009f0000), &(0x7f0000ec9000-0x4)=0x4) [ 109.843608] binder: 14201:14212 Acquire 1 refcount change on invalid ref 4 ret -22 [ 109.851457] binder: 14201:14212 ERROR: BC_REGISTER_LOOPER called without request [ 109.859162] binder: 14201:14212 got reply transaction with no transaction stack [ 109.866684] binder: 14201:14212 transaction failed 29201/-71, size -388-0 line 2757 [ 109.882876] device lo entered promiscuous mode 2018/02/03 04:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cfe000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x804) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000085e000-0x18)={0xaa, 0xc}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000376000-0x2)=0x1f, 0x4) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) syz_open_dev$dspn(&(0x7f00002f9000-0xa)='/dev/dsp#\x00', 0x4, 0x900) dup2(r0, r2) 2018/02/03 04:21:22 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000028000-0x40)={0x4880000000000000, 0xf001, 0x3f, 0x4, 0x1d}) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000028000-0x18)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) fcntl$setstatus(r1, 0x4, 0x8000000000000400) 2018/02/03 04:21:22 executing program 2: r0 = creat(&(0x7f00000fb000)='./file0\x00', 0x100) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000276000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000dff000/0x18000)=nil, &(0x7f00001e4000)=[@textreal={0x8, &(0x7f0000001000-0x23)="d07c06f2a5d9fc0f848c00dab1b800640f1b2a0f0f130d0feed8642e0f32b800008ee8", 0x23}], 0x1, 0x10, &(0x7f0000c9b000)=[], 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "2808d516c7308e85b8c38e952b4e9e3dae4c2995d3e3761ebbc64b4b6cc5fc03bd0030d21e929ff0390290b780bb8f887893273d37cb96c878a785b2fcdc0f6eb5007df96220d8f8fb0cf234f6d6791c2c3ed45fa89a295e69d4fe78bd28be7a038b810ef93a53b6cc49cf8175b95d6131d40f24cd13de7ad7b5a2c4bc46ec3c858783eefaa8741f16b4a809d9c01fb016ab71"}, 0xa3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r2, &(0x7f0000003000-0x4)=0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001000-0x8)={0xb41f5496518b533e}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003000)=0x3, 0x4) ioctl(r0, 0x7fff, &(0x7f0000004000-0xdf)="5d4508f6f0f4262355273c4905ce49410ae3a817692a59da5c9ad33b75c704daa5fff17a71cd5bdf2bab08cd17cc35ac79698d64e8193a76c9c3a9924beb969993c735c4f80d3ecad24d3170c9e2d5ae125ecee54d85980174114b72ab7b14fb19c5c6144bb1966a7651ceec10320aef1bf6039c4e555d0b8bcae508b163ba5759d017ac062d6740af8b02a5401cb874f4d1c9d814e5ea1dc0a9aa8964d3e5309f8696728c0668f4da51cc5a7bed157de90d039d918f50373af1a0ea3abfb8ef787dcb215c356dc8c6aa83373df1122f714003719be4c734a3d912b72487da") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0x12)={r3, 0x3, 0x5, [0x8, 0x0, 0x7ff, 0x1f, 0x3]}, 0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000006000-0xe)=@get={0x1, &(0x7f0000006000-0xa8)=""/168, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r3, 0x8, 0x30}, &(0x7f0000004000)=0xc) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x93) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000)=0x0, &(0x7f0000006000), &(0x7f0000008000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000008000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000008000-0x8)='./file0\x00', r4, r5, 0x400) 2018/02/03 04:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) 2018/02/03 04:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000a59000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0xfffffffffffffde1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0}, &(0x7f0000d5b000)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a12000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000347000)) getpeername$ax25(r3, &(0x7f000084b000-0x10), &(0x7f0000d73000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000f76000)=0x7ff, 0x4) connect$inet(r1, &(0x7f00003de000-0x10)={0x2, 0x0, @rand_addr=0x6}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000998000-0x8)=@assoc_value={r2}, 0x330) [ 110.010465] device lo left promiscuous mode 2018/02/03 04:21:22 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000334000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000f13000-0x4)=0xe8) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) setresuid(r1, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}], 0x3, &(0x7f0000001000-0x18)=""/24, 0x18, 0x4}, 0x80}, {{&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000001000)=""/239, 0xef}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000002000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000)=""/253, 0xfd}, {&(0x7f0000002000-0x32)=""/50, 0x32}], 0x7, &(0x7f0000001000)=""/100, 0x64, 0xe9}, 0x80000001}, {{&(0x7f0000001000)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000001000)=""/164, 0xa4}, {&(0x7f0000002000-0x9f)=""/159, 0x9f}, {&(0x7f0000002000-0xb3)=""/179, 0xb3}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xb2)=""/178, 0xb2}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000001000)=""/236, 0xec}], 0x9, &(0x7f0000001000-0x66)=""/102, 0x66, 0x134000}, 0x1}, {{&(0x7f0000002000-0x58)=@alg, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0xe7)=""/231, 0xe7, 0x81}, 0x3ff}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f0000001000)=""/43, 0x2b}, {&(0x7f0000002000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}], 0x7, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x404f}, 0x8}, {{0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000001000)=""/38, 0x26}, {&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000001000)=""/159, 0x9f}], 0x7, &(0x7f0000000000)=""/5, 0x5, 0x9}, 0x6}, {{&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}], 0x5, &(0x7f0000001000-0x3b)=""/59, 0x3b, 0x2}, 0x2f65e6a8}], 0x7, 0x2000, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, 0x1f, r0}) 2018/02/03 04:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000406000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00004ce000-0x110)={{0x40, 0x1, 0x9, 0x2003, "ad703146e66647bd62807350e4f1ba3f4026c7caa52616dc5dd076e6b329224ed5bcdc2f17181d66f88954e1", 0xfff}, 0x0, 0x0, 0x30fe, r2, 0xdc, 0x6, "cc83a0896b74b147b1be34ac8369d8b2d97aa7e07914395970036f4ab0224f127f106f5b707bbec586be7faa535916b1af85ab64a87d753d0f6a13cc8f51fa25", &(0x7f000012c000-0x2)='!\x00', 0x2, [], [0x7, 0xfffffffffffffff7, 0x1000, 0xffffffffa30870e2]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000f94000)={0x1, 0x118000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0xfffffffffffffffc, 0x9}, &(0x7f0000c1f000)=0x14) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5740, 0x5, 0x53]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r5, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a6e000-0x4)) 2018/02/03 04:21:22 executing program 1: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x3, "fbad965e7713d272"}}}}}, 0x0) 2018/02/03 04:21:22 executing program 0: r0 = socket(0x11, 0xa, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000019000-0x8)={0x0, 0x5}, &(0x7f0000020000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}, 0x10f8, 0x7}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000024000-0x20)={0x7, 0x5ec6, 0x800b, 0x5, 0x4, 0xffffffff, 0x3, 0x1, r1}, &(0x7f0000003000-0x4)=0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x37f, @empty, 0x8000}}}, 0x80000000, 0x86, 0x3ff, "205df8fee3b264959734806bee9099b889b65ba2f38bca8d5d0e0532b077cfe56df67363d5428d4b40c5dea05e51b6506e28a6bbcb870a11047479d4bc1c68222c5312ba500feba44201ea5cd423a124"}, 0x160) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000025000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$TIOCCONS(r3, 0x541d) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00'}) 2018/02/03 04:21:22 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e3000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ca8000-0x18)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x400822) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x4, 0x6, 0x7}) mlockall(0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x1f, 0xc, [0x7fffffff, 0x1, 0x1]}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x1e)="e189fd8a9ced6505462f99cc1204eff06a1a4d91e40845c5aa8ee8a7282e", 0x1e, 0x0, 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000)=""/68, &(0x7f0000002000-0x4)=0x44) pread64(r2, &(0x7f0000000000)=""/150, 0x96, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x10, 0x0, &(0x7f0000001000)=[@clear_death={0x400c630f, 0x3, 0x3}], 0x3b, 0x0, &(0x7f0000001000-0x3b)="71715d60459819a9e9feaa5a394cd3697d408a84870714e21eee5daa1f3c6fd31e4e8a35f07a983a67eedbb335faf15a18a12b043cd7c721840161"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) r5 = getgid() r6 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000)="fd3e2eefdc50db768242ad4cce3907151882a326f4d0341a135114bff2e359ca3791353e71ef997184ef85738f95a9942663a6d76e30b0fdd1269ae2295a77d5a0f7a6c23d9eb40c7c3fa5e1e7a35ef759b419fa5b5e2bbd49a13a65d73949a79ee493e9c36db11a0e0b11ce6148c73bd8f4d21861fa9d1bdd8fceeecf25c73e839476f09099f9a673feb913f9584b025617b79e30c2a1d31ec81f2f3406d5c3d236850a11a60eb30e421f81dcec43aa8f528a48de8a21d04f10a6ce7f2e53f9febd692140301bba80", 0xc9}, {&(0x7f0000003000-0x94)="355124021efd6718b2f3014c21d83fbb65daa7f2cbee3f17f3c4c731ed2b401e7d007e99f4f59dda57eca866d9500484a256758973cb20eaa99ba9f14b8232a9a3014b567a45d99346975136186e25612b46b8801b957efcf5cd3b40388767945eafde666ab8882d34c10319e1b26b98ac0495fd584bf003726e592277e067f4a9ff428772de3150fe4da60253170e3f2c40f7ae", 0x94}], 0x2, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x80, 0x40080}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000004000)=[{0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="d4115603a68d3ef905f4edc792f6d6e60067b5dd0a3c278395", 0x19}, {&(0x7f0000003000)="92a14ac261e4e8ee8e335ccaca45e2e87d5bc8c3bc2e2a0960399833363d65d4c10a37bdb0961cc051bb828459b02bc82d9b512992989a87a588efbae9d7a413a3257376cfb80b1cab882a4f73d6857099c153d59ee472fd80b662bb812c74cfe8afa0e5474741597a519a15a824b61bc3f184de4d63141248758296cb5ac29a8b4299be2bb98625aa29750f4d78580a89531aba3bbd8c3f7612e243f352312407557452e88fd23bfda6ee5f7bcf333bdcd996a4486946bf07e8a1023882d743016c05d2294dccd891fb3bd0a1d40076e1f61aa49f893345765993ac9ba23de8987074690b953b3e3897184f2c9fc5779b004809182cc679", 0xf8}, {&(0x7f0000002000)="fc7aa138f568dd53f987998eb1cc7456790fb0093870caf0b4dde6acf7549dfbe600636511de5cf80e522d275da1b1e62a3fb1f59a4af2228a3e0e8b3ffb99771e775cb659db6fa69217347b9b25c912d67f0aecf429f719252d958f76a915f80f8077bb1cf4fc789f2fc977c68ff502197dabe856d501108e00c27410d0970a7560f7544a58183dfc427b7c01fdafca8d5ddb7b3dae326a2f4e84", 0x9b}], 0x3, &(0x7f0000004000)=[@iv={0x28, 0x117, 0x2, 0xf, "643bff14b25543334140f934781e63"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x40, 0x1}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005000-0x10)="00c844a0ef232085032bc561524e1e93", 0x10}], 0x1, &(0x7f0000002000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x5}, {0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x7c)="ad31d2436aec7b03b5a544eddec8313cb4bcc51eda65a8681068a8394e1b30028ed4d3d0f2d5d8a9d6ed6d5396b0bcfd580259f0cb37dddeb232bfb296c089c8f9fe337080b6c4d6c52895df2f32a646c79fa43efd20cbc9aba1f5c9187c089134e96009144e43b6c0914db0cf3eb811677d0873cf12ac37b68bdb01", 0x7c}, {&(0x7f0000004000-0x74)="5adbf7fdd284dfb12ba2a890030ff9c63368ed3eb51f1385982c4e517ef6942948353e8e92a574ebb1d883e7036cbbe7876fa00100efb47dea764cf90ca8458d4e072d6b3cd53f5af3d73880ca1410c55fb60fe2e41803abfbc18302d24a322603b29f040285a79104043568fa86c291bc14e9aa", 0x74}, {&(0x7f0000004000-0x4b)="4d3f78eb43667c83e5c20dc82d131ee87d7eb248bfa08404687241ef559e351628dc6f1f9c308cf959b63f3e0d58d2eff85604d205c756ab14f442dd7bff3a392b28abf8cefad75967ac2d", 0x4b}, {&(0x7f0000005000-0xf8)="0c191d7594a1705818263840d0bed11d67cabe96f43e6ab5992113d2c4cdbc42dc3f0ca9d0e5dbaa4c43ab94148ad44a5df08486bef71824d84b1c02a73fb9e8c0b31d893c5a5a3f5d0eb1e1d7bf7ecfd0eda4c0e0f0721ae2d900123610d63bda917a900b48c091f4e76e151a7ec80dff832835cebe07798df52ae6cda3180cdc70b5bd3e9ccf7ee98831d2b7f923a0af46590913dedd61f839b91a1439fc84f712a2e13d9c64aaf34f5b9ee48e467fb169f8368c1e1af064e88435595d1bcfcc359163c5224efe672bc9d8924f1dfc30d3f57c01e07e38e090a5a3d5c8bd97d7f9edfe98b4cd09597f83dffc7bf274fc82c9345715753f", 0xf8}], 0x4, &(0x7f0000005000-0x18)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20004800}], 0x3, 0x0) 2018/02/03 04:21:22 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r1, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff4000), 0x4) r2 = open(&(0x7f00004bf000)='./file0\x00', 0x8000, 0x1) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000dba000), &(0x7f0000ff6000-0x4)=0x4) 2018/02/03 04:21:22 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mlockall(0x10000103) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000002a000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000014000)={0x2, [0x9, 0xfd]}) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000026000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) 2018/02/03 04:21:22 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000547000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x7f, 0xa, 0x7fffffff, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000645000-0x14)={@ipv4={[], [], @dev}}, &(0x7f00001df000-0x4)=0x14) 2018/02/03 04:21:22 executing program 4: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000df4000-0x47), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000df5000)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dfd000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f000018e000)=0xe8) r2 = geteuid() mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dfd000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x10001, 0x2, 0xfffffffffffffffe, 0x3, 0x5, 0x2, 0x20, 0xa0, 0x7e, r1, r2}, {0x6d, 0xffff, 0x3, 0x5, 0x4603, 0x3, 0x1, 0x6}, {0x0, 0x3, 0x6dda92ae, 0x687}, 0x6533, 0xe, 0x0, 0x1, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x3, 0x7f}, 0xa, @in6=@empty, 0x7, 0x1, 0x2, 0x9, 0x41, 0xffffffffffffff7f, 0x3f}}, 0xe8) 2018/02/03 04:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000464000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000bc3000-0x4)=0x7) r3 = socket$inet(0x2, 0xa, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/02/03 04:21:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x80000000) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000030a000)={r3, &(0x7f0000b34000)="0ccc3a57216376ddf4341afc42441db8c0252391c5b89ef0403c2c5d178c7b0005a53f8a05"}, 0x10) dup3(r1, r0, 0x0) 2018/02/03 04:21:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x41}, {0xf}, 0x5c, 0x4000000, 0xfff}) 2018/02/03 04:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$mouse(&(0x7f00001f3000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x80) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000084000-0xc)={r2, r1, 0x100000001}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cdb000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000abc000)='./control\x00') unlink(&(0x7f00000b0000+0x6c6)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 04:21:22 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0xb) write$eventfd(r0, &(0x7f0000002000)=0x5, 0x8) 2018/02/03 04:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) accept$inet(r0, 0x0, &(0x7f0000b24000)) 2018/02/03 04:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0xfffffffffffffedc, &(0x7f00001b3000)={@random="a50c014c9278", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x0, 0xfffffffffffff2a5, 0x1000, 0x2}, 0x0, 0x2, 0x0, 0x0, "2b6ff577e8d70a89"}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000054d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000923000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000afd000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000be6000-0x8)={r2, r3}) 2018/02/03 04:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de4000)="04c3000000122e821d25e0bdfbbe1bf1549c0220cfaa15dc757a1eb2cc50ba3b3c6b23cb69879ec744e4bbdcb7f0601cf994509f974bbf69212b13024b53d20cdf2615e400b15a6f82445af06cfe1f15811372c08b750e008c9e2a787dbad121de4d1877c80e4245a74867d44c407d9ec3717a139be679096e41af06556bd00e9d0f8a4d6af572db46e4953728b4cdf3617119d33a92a431ff29435e39156f7dfa3b500bb551e2938fff41bdf3", 0x10096) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000037b000)={&(0x7f0000d5e000-0xc)={0x10}, 0xc, &(0x7f0000159000)={&(0x7f0000c1e000)=@delsa={0x120, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, [@extra_flags={0x8, 0x18}, @algo_comp={0xf0, 0x3, {{'lzjh\x00'}, 0x528, "06bfa6efae2bcaa3fdc61f71dc21204aeb3566909a6a405910b49ccd68cb905f31b00693a57588e4ad0b5abd928310b067257fdfa2935420ad66bc66151b815f9da13fede36ceaafae8cf64f4b59729d6e3181faf56bfa9cce70406ab645cacc592946a982547b435f2cc6a44795c7c04530e461f6c6e6dd41d0aaef706a84a3182b8691045f3a8ecd95cde03e581d808da0c8502c44147cb21e9cf189dd006f3c07e40e27"}}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) read(r1, &(0x7f0000472000-0x22)=""/34, 0x32b3) r2 = dup(r0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000ba3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7fff}) bind$alg(r0, &(0x7f00002a1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(ccm_base(xts(cast6),poly1305-simd))\x00'}, 0x58) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000f22000-0x10)={0x1000, 0x100000}) [ 110.168857] l2tp_core: tunl 2: fd 22 wrong protocol, got 0, expected 17 [ 110.222341] l2tp_core: tunl 2: fd 27 wrong protocol, got 0, expected 17 2018/02/03 04:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000d07000)=""/7, &(0x7f0000cca000-0x4)=0x7) listen(r0, 0x8007ff) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) dup2(r3, r0) 2018/02/03 04:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e1000-0x4), 0x322) pwritev(r0, &(0x7f000027b000)=[{&(0x7f000067f000-0xb0)="a1b0dd57b5a6c2f99bf8634200e8a098a1b0a607a607457b907464dc66ef24b58d257587082bd2cb835109a994a6e2bd69b62623aef5d5ee86bce31cb490ccf50aec68493dd7c321332657cf497d7e3dab8ab4cf6bfa979cb6f3e96f0b39667cb299f72275a4b1245a4f57096cc88e203fa83d47490aed326f812e12a14fee75c04563e6a5bb18652e59aef5659841afc4fcf1f92574b26f4718595400000007934b099291c7778bea914150f033de5a", 0xb0}, {&(0x7f00008a8000)}], 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)=[]}, 0x2) 2018/02/03 04:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000435000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmp(&(0x7f000019b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x22, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000eac000)='./file0/file0\x00', &(0x7f00006e8000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/03 04:21:22 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000004000-0x50)={{0x6, 0x1}, {0x1000, 0x8}, 0x1, 0x1, 0x4}) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x2000) write$sndseq(r0, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) 2018/02/03 04:21:22 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075c000-0x11)='/dev/vga_arbiter\x00', 0x111400, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0xa1)=""/161) r1 = syz_open_dev$mouse(&(0x7f000053e000)='/dev/input/mouse#\x00', 0x7f, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ca2000-0x8)={0x19980330}, &(0x7f0000092000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x401) r2 = semget$private(0x0, 0x3, 0x0) semtimedop(r2, &(0x7f0000f03000-0xc)=[{}], 0x1, &(0x7f0000f6a000)) 2018/02/03 04:21:22 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00009f0000)=""/246, &(0x7f0000000000)=0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') getsockname$netrom(r1, &(0x7f00008c1000)=@ax25, &(0x7f000017d000)=0x3) setns(r1, 0x0) sendfile(r1, r1, &(0x7f0000b4e000-0x8), 0x5) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000a3b000)=0x5) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/03 04:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000061e000)='/dev/sg#\x00', 0x401, 0x480) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/rtc\x00', 0x2000, 0x0) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0xa80) io_setup(0x5, &(0x7f0000e32000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000104000-0x10)={0x0, 0x0}) io_getevents(r4, 0x4, 0x8, &(0x7f00006a3000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000db9000)={r5, r6+10000000}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000374000)='reno\x00', 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000984000)=0x0) gettid() sched_rr_get_interval(r7, &(0x7f00008db000-0x10)={0x0, 0x0}) clock_getres(0xfffffffffffffffd, &(0x7f0000712000)={0x0}) timerfd_settime(r1, 0x1, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {r9, r8}}, &(0x7f0000fd8000-0x20)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) ppoll(&(0x7f00000a1000)=[{r2}], 0x1, &(0x7f0000721000), &(0x7f0000254000), 0x8) r10 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x8) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r11 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) r12 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r11, 0x84, 0x70, &(0x7f00009a0000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty, 0x3}}, [0x5, 0x100000001, 0x5, 0x1718, 0xfffffffffffffffb, 0x7fffffff, 0x6, 0x7f, 0xffffffff7fffffff, 0x7, 0x3, 0x80000001, 0x5, 0xf2, 0x100]}, &(0x7f0000d99000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r12, 0x84, 0x18, &(0x7f00005ab000)={0x0}, &(0x7f0000596000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x1f, &(0x7f0000c0d000)={r13, @in6={{0xa, 0x2, 0x6, @empty, 0x5}}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) select(0x40, &(0x7f0000f9f000)={0x0, 0x99a, 0x7, 0xfffffffffffffffe, 0x6, 0x100, 0x2, 0x4}, &(0x7f0000f07000)={0x4, 0x1, 0x1, 0x0, 0x20, 0x10000, 0x6, 0x100000001}, &(0x7f0000f7e000-0x40)={0x8000, 0x7, 0x100, 0xd35, 0x5, 0x5, 0x3ff, 0x10000}, &(0x7f0000086000)={0x0, 0x2710}) ftruncate(r10, 0x10000) sendfile(r11, r10, 0x0, 0x72439a6b) 2018/02/03 04:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x100ffe, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/03 04:21:22 executing program 6: prctl$setname(0xf, &(0x7f0000546000-0x10)='trusted-keyring\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000e38000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x30)="2898163917cf0f5fbbaf9cb2f57aaadd3a016a896bfd3530162d8e18412387f9a330d06a7add54fbf4dc8b92fd2262e4", 0x30, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000d7a000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0xd6, {0x2, 0x0, @empty}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @broadcast=0xffffffff}, 0x8, 0x9, 0xfffffffffffffff9, 0x8, 0x0, &(0x7f0000001000-0x10)=@generic="e0c37fc117cb8bfc8347c6ca9dfc208b", 0x2, 0xfffffffffffffffa, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2}, 0x10) clone(0xd2000, &(0x7f0000a2e000)="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", &(0x7f0000053000), &(0x7f0000001000-0x4), &(0x7f0000b10000)="5e7247903062dd1668be15d0ba19eca20d7d2617c4c727ee6f7253ed5561e2fbcdd6dcbc32f526119e04c68fc7ceb66d7eb812a75e15c8b5d6e179a018dd685d1ff061b8a736a309ef348c400043f7452fac1f917311cbce14d24fade0a1f4eb2c9664f2a119c66e02e2a6fd975db01ee81ee120d33b8d9918acb02e489a1a7f9cefaab8a4769162c9412fad75212416058865f260bc3020c919cf9311a3d539632d92c0c195ac3ec6050c34cc383677d1e8011165c699a868410bc2f1029f6929add5eab2d9451d188c9e3dfa51b8cba2476c53080d9472b415f43fd06f433adf6bf9a093aa92d312cb61aeabab35c089709588ff09eb") 2018/02/03 04:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ustat(0x800, &(0x7f0000757000)) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000421000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000cb4000-0x7c)=""/124) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r2, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) prctl$setfpexc(0xc, 0x40000) 2018/02/03 04:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000e5f000-0x8)={@rand_addr, @multicast1}, &(0x7f0000e75000)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) 2018/02/03 04:21:23 executing program 0: 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) link(&(0x7f0000221000-0xe)='./file0/file0\x00', &(0x7f0000eee000-0x8)='./file0\x00') mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000321000-0x8)='./file0\x00', &(0x7f000054d000-0x3)='\x00v\t', 0x1004, &(0x7f0000dac000)="6b9f4e739d94e440b92a04f3c424debea67b8109b63a9f912f4a3eee473490") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') connect(r0, &(0x7f00001b7000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) 2018/02/03 04:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007b5000-0x4)=0x0) getresuid(&(0x7f0000f1a000)=0x0, &(0x7f000054f000+0x39c), &(0x7f0000e93000)) fstat(r1, &(0x7f0000f43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009eb000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f24000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@empty}}, &(0x7f0000eca000)=0xe8) lstat(&(0x7f000012a000)='./file0\x00', &(0x7f00007e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000c0b000-0x38)={&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d51000)=[{&(0x7f000077c000-0x13)="6c3c9994f7017a1dccf0e05aaba3eb87e4956f", 0x13}], 0x1, &(0x7f0000d8a000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x90, 0x10}, 0x0) getpeername(r0, &(0x7f0000128000-0x10)=@nfc, &(0x7f000033d000)=0x10) 2018/02/03 04:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000061d000)='./file0\x00', 0x400000, 0xc0) write$selinux_context(r0, &(0x7f00001c4000-0x26)='system_u:object_r:public_content_t:s0\x00', 0x26) r1 = socket$inet6(0xa, 0x801, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001ca000-0x8)={0x0, 0x2}, &(0x7f00002a1000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ec1000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f000068d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000df4000)={0x0, @in6={{0xa, 0x2, 0x78, @empty, 0x1}}, [0x5, 0x80, 0x1, 0x80, 0x44420cc9, 0x3, 0xaf90, 0x4c6, 0x47ff, 0x6, 0xa70, 0x1, 0x4, 0x8]}, &(0x7f00004fe000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b12000-0x8)={r3, 0x8}, &(0x7f0000a68000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000c0000)={r4, 0x20, 0x8, [0x2, 0x400, 0x5d6a, 0xffffffffffffff38, 0x80000001, 0x8, 0x7, 0x8]}, 0x18) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r6, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/02/03 04:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) r0 = syz_open_dev$sndpcmp(&(0x7f0000e84000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000eb9000)) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007b6000-0x10)={0x0, 0x7, 0xdc4e, 0x3}, &(0x7f00009c2000)=0x10) sysfs$2(0x2, 0x100000001, &(0x7f0000e52000-0x1000)=""/4096) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000fd6000)=""/232) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fbd000-0x8)={r1, 0x800}, &(0x7f000063b000-0x4)=0x8) 2018/02/03 04:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @empty}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000f4d000)='/dev/adsp#\x00', 0x5, 0x2001) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000604000-0x94)={{0x7f, 0x3ff, 0x5ec, 0x7fffffff, 0x8, 0x9}, 0x100, 0x2, 0x4, 0x6, 0x8, "414392ef634dc77c21fdebb6df6895c53f163b2349475284200e44664643d033be72f66cd964d45fc54f927d0c0640dff2f4a47a3caaad6732f23853b141a3c233a4f5fb23186d4d2b8f83531be1cf49b06a5ade4719c98bd80f141af76235e324fafaaf0abc9c9e328ae674fb468b9cb6e361309337217e439f6b194022abbc"}) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/03 04:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) syz_open_dev$dspn(&(0x7f0000245000-0xa)='/dev/dsp#\x00', 0xff, 0x200000) syz_open_dev$usbmon(&(0x7f0000c80000)='/dev/usbmon#\x00', 0x0, 0x210000) openat$autofs(0xffffffffffffff9c, &(0x7f0000b09000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x0) 2018/02/03 04:21:23 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3fb, &(0x7f0000005000)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x9, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000004000), 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000004000-0x4), 0x4) 2018/02/03 04:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008cc000-0x10)='/dev/sequencer2\x00', 0x4701c0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000f70000)={0x101ff, 0x0, &(0x7f00004b5000/0x1000)=nil}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000010f000)={0x1, 0xb93, 0x0, 0x9, 0x1, 0x200}) lgetxattr(&(0x7f0000976000-0x8)='./file0\x00', &(0x7f000006b000-0x21)=@random={'osx.', '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000326000)=""/52, 0x34) 2018/02/03 04:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) ioctl$TCSETAF(r1, 0x5408, &(0x7f00009bb000-0x14)={0x80000000, 0x8, 0x7ff, 0x66, 0x4a89, 0x2, 0x9, 0x3, 0xffff, 0x9}) 2018/02/03 04:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f04000-0x9)='/dev/sg#\x00', 0x9, 0x4d00) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002fe000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x2) 2018/02/03 04:21:23 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023b000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x6) 2018/02/03 04:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f63000-0xa0)={0x0, @in6={{0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x800}}, 0x2, 0x1, 0x8, 0x7f, 0x85}, &(0x7f0000eb0000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000016a000-0x12)={r2, 0x0, 0x5, [0xe9, 0x80, 0x8, 0x7fff, 0x1ff]}, &(0x7f0000420000)=0x12) close(r0) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[]}}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/02/03 04:21:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000117000-0x10)={0x400, 0x200, 0x0, 0x1f, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006e0000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000ecf000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fd4000-0x15), &(0x7f0000fd4000-0x4)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x1ff, 0x7, 0x3, 0xfff, 0x3, 0x5}) r3 = shmget(0x0, 0x3000, 0x200, &(0x7f0000c5b000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) 2018/02/03 04:21:23 executing program 5: mremap(&(0x7f0000278000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000995000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x202440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000995000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000997000-0x8)={r1, 0x58a, 0x80000001}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000998000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xff, 0x3, 0xb7, 0x800, 0x16}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000002000-0x13)=""/19, &(0x7f0000002000)=0x13) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000998000-0x10)={0x6, 0xd003}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000995000)=0x5, 0x4) r3 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0}) ioctl$sock_proto_private(r4, 0x89e1, &(0x7f0000996000)="312ffe7e162bab8c701b8ccf2cd30647d229ca5285816207ffe1d53be816a31c7a174341f75f0fdefb0a035c9142616d8dc41257600faa4d8bd23018d3f4186702992c944e5debc41f6223fd270185ea740855a210761e7626e6bcbfc8d3") sync_file_range(r2, 0x80000000, 0xffffffff, 0x7) fstat(r0, &(0x7f0000000000)) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002000)="2455523409158cb43096eb464013c09d0611919fc02e08e75a5bd14a34996f036870a894936de53e0c55d2743b2021e8fbcd589b02bac170866e022bbb0259d00fe008b863fd9b4e7c14f5b6d5cd61237787775c6b268786b69a5dd370f12cee07ac3765fd418f8e1bc063a669476614167d2d53114fb9d6024ebc941d4db6e42627f517dc83db69922b7e049755607667bbe4c1cc8f2c3494b0d1a5e9d935813853a04a02bb81961bf8") ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000997000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x1, 0x5, 0x1d, "b2f2241f18c06905ef1c58631fca5e37614b79523ad0f9f5fab9c5910f63707481e23da32f5adadd6f87a9794024b54354250c8ed60a8dd6520a62a5fd7d7375", "3fdc9500ced1e49da8f31c8c06681bb986c86f28e8fb1bc1b66f8139f743fa4ba27ef89c2ce7c71153033a0100c2c8d5d0c05f8acc5250991989a5fec45ea39e", "c1f7e058788ecef5b094d42576e56dff08ac01de6ad9c2608b1179c1506cc3c2", [0xff, 0x4]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000004000)=0x7fffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000005000)=@hdr={0x3, 0x0, 0x3, 0x9, 0x1, 0x2, @ipv6={0x81, 0x6, "af4371", 0x23e, 0x2e, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, @empty, {[@hopopts={0x0, 0x30, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x3, 0xc6, "693bbddcbbb4a85ebe075219d53c5dee43a599b531bb975d730a04d6076505441866524c0d14c07f962cf51ad8c474a359316ad260725fdf1728bfc2983cc0891c0cf2c9a2c8277fef5d1f1d6ec014a4d049b4272c9a646ef092e64c4bd52ac8286e54d5e3ce8c0aae21a484a22f165a2e5b4aeade36b1f8c80872f739bdd7dd0befa56fab7fdd03711da972fd47a89e97674b358b8ce5ab28a9345e02fbf427d56e4cac7cc18a37b413fd5dcd7b3651b2b862646bb807da20404dc83791bfef4bdacfd8f3a5"}, @generic={0x2, 0xa9, "2c02cbb966cf17c68f200025ddda0a5cd7c79ff0c24bc0161d2e9e374da45a4e62d45e8ff4d43912b498c0308e3edcc570b1bde14be694c513f7b672d3e97b1673f394e16261410aef487e215257c05eacfcf0143cb0811011b24722cebe513e9313cea966f1825004bd4f480b8b169b257eb4564c5589ea20db65ce338022e2629bf8ea6785450473c21c79a823b12dd1308926b2865756867441dd773b608d6f8a6e1d4e7ae3acee"}, @ra={0x5, 0x2, 0x7}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0x3a74, "1aea5549dd4526a92b371aa7c6fe8cde60e17f81a0e292b3edb383281292efbb88623dfcf4e99e441c6cdb4b568905ac17e77379fbb056568455c67afebb78b9dc972c4253c47151b546f3ad65e21357ca650ab814447ab73bdb89bcfcdce8de1c3c1426c8e971830af17dc36193dcb722f5519877ca3d8bbfdfc95c51979c5aaa142f05f12fe5ce9a1fb741386faf80d5ee5210990053c0aafbf6fea92cd79edfcd289a7180"}}}}, 0x270) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000006000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000007000-0xfe)=""/254, &(0x7f0000003000)=0xfe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000008000-0x10)) 2018/02/03 04:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d11000-0x8)) r1 = syz_open_dev$amidi(&(0x7f0000d5f000)='/dev/amidi#\x00', 0x6, 0x80) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000fb8000-0xc)={0x8, 0xf9f, 0x1, 0x5, 0x6, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001f2000-0x20)={{&(0x7f00001a2000/0x1000)=nil, 0x1000}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000654000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe7000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000083e000)={0x0, 0x50e2}, &(0x7f0000505000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f3a000)={r4, 0xbe7, 0x20, 0x40, 0x6}, &(0x7f000080a000)=0x18) connect$bt_sco(r3, &(0x7f0000638000-0x8)={0x1f, {0x3, 0x3, 0x100000000, 0x9, 0x5, 0x4}}, 0x8) process_vm_writev(r2, &(0x7f0000f78000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x66, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/02/03 04:21:23 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind(r0, &(0x7f0000001000)=@hci={0x1f, 0x0, 0x3}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)}, 0xb5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000004000), &(0x7f0000003000+0x53d)=0x0) setuid(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={0xffffffffffffffff}) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000007000-0x5a)={@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x3, 0x4, 0x2, {0xa, 0x1, 0x4, @empty, 0xffffffffffff51f5}}}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, &(0x7f0000006000), 0x9}, 0x5a) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000006000-0x38)={&(0x7f0000002000-0x10)=@llc={0x1a, 0x1f, 0x1, 0x46e6, 0x5, 0x7ff, @random="59fe4af609b0"}, 0x10, &(0x7f0000005000)=[{&(0x7f0000003000)="a6d5ca1e4970132405586137565ff61bd5ec9bb91a17324cd4bd24fb80a08ba04132a88945748f8b48fac1640ede7fd857987c7b7fbc60487a2ce7ccf0696d373ec7aecb889d792d8f5bf27fcacf69caca68015a47082b5ed7aa8f9e2be6e486542ba122fb9cfe8484c5cf98423f", 0x6e}, {&(0x7f0000005000-0xb1)="4c23434cdb6974e38c2f7ec8edf3fac1d8e8f3716512ff87327aae51a031588200777c2da8f74b6921e84fa18e72856d01a3894af1db80fb28e12f830d34fa06c60850625e08c6598194ba1eb4224b9a909a7ee2959bef53f2aaa87b1b4073823ac01f2352240fb2afa35a9735ef05180a65a5263b2a9c6b5e8476a73f4c9974c48a454d2ef66fca6127297cc03a58de5df4c5259a9531cb8dd5861b75903975039535ccfd53bca7d4d4eb4437d5fff08e", 0xb1}], 0x2, &(0x7f0000005000)=[{0xe0, 0xff, 0x8, "7a045290aa3025510a016719df3e09190024653f084c37708f2745de14a9118c8e28bac81912e12036a38095aa49335a746aa9a3f889aa29b88f7127cdfe657cad1731cd16ca1b52c5c9a8221a97d2f5b3ecf8554ff0883dc2fc91365fa5e93404626f5f93e6a336afe1852020b2f9911dca21dcf283c53be245be2a63d0923142a0194c10edf7273694c4e0e0c0f75c934bae9bd82a503f70a9a3fc26777199dd648e0a1319f158a697d3b3e415dbc6440f7099e4270254c92d60d982aa6056c993c1805452ffce2310c63b9e66a04c"}, {0xc0, 0x11a, 0x8a2, "b775ce3471b558c4095733c44fa2d49fcf4daefdda5b35ca2b1370c1338833db9a704c9b62cf9692344810343379168b5b7153607f35153d7d45d27fb3a573dd89ff22b04b83393f624a31fecd1ba932f2819fb32d13295069401652786c3164644a8dc13e66c8f40a4ab558d1a3d05643da0c38602b8e7ad8f9d19d21409f95178f56fc67253d1be1f2aafa3b59e52a2e87ad31f2ca5112b0729f7aabed217af902bd7ca1cc6c90afab1f6899eacb85"}, {0x1010, 0x10e, 0x0, "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"}, {0x70, 0x113, 0x17c, "90321bbcfa14c51123d255b50be9df85ae8cd67c46e712396519c6b2bf5ddabd6229702a8adc215a127d5cf3c04fd2dfc4162202130ee8e7d240b7f4495c1d2b831adc40124e729a3d2734c360532d13e4ea94a1dbff8fb6cf2fc3b0"}, {0x60, 0x11, 0x3f, "b3f953b03716b006c7f035de105b1a5e5fe43c8b35cd855972c55cdb8b36e6bbaaad0cfa1103c32131f6c5da9db22525afb81d8f67b5c1a7900d78484f4aa0bffa3543bf3b0a70a743def7"}, {0x90, 0x113, 0x2, "1b9614d54c9d9df49d61a456a5495171106c11476b8d0a926471ee404ad7a3a64ade9544cc9aeef5cc173c93251108f3fd3e5f14a69f5824bcafd05d7d1adea256a8aa706465f96712a1335b8f332872a6592934a8a4889a3d4bfbac05a1de50730f753dbee3d006467a1ebee5d1beaa4dadbf95cd3bcda8dfd1"}], 0x1310, 0x8000}, 0x20040090) 2018/02/03 04:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "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"}, &(0x7f0000a2c000)=0x44c) read(r0, &(0x7f000046a000-0xf2)=""/242, 0xf2) 2018/02/03 04:21:23 executing program 1: r0 = socket$inet6(0xa, 0x80006, 0x1ff) r1 = syz_open_dev$usbmon(&(0x7f00008e6000)='/dev/usbmon#\x00', 0x4, 0x22a503) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000001000-0x48)=""/72, 0x48, 0x40000042, &(0x7f0000001000)={0x1a, 0x5, 0x1c5a, 0x100, 0x10001, 0x8000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000003000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0x16)={0x0, 0x1cf7c0000, 0x7, [0x2, 0x92, 0x400000, 0x5, 0x3, 0x8, 0x100000000]}, &(0x7f0000004000-0x4)=0x16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x4}, 0x8) getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000004000+0xeee)=0xfffffffffffffe29, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004000-0x8)=[{0x8, 0x2}], 0x1) r3 = semget(0x2, 0x3, 0x402) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000005000-0xa3)=""/163) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x0, 0x0) fanotify_init(0x48, 0x80000) ioctl$VT_DISALLOCATE(r4, 0x5608) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000006000)=""/10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000005000-0x96)="5b558fbd26ab09a121d4117a16a05225f971cc24876be9185c4f6f6ffe0a97ce8bc1f1746dcb16b2b0b0ded542e95eea809a99b98f25163987b6271e6b9514deaf3215106a60a56c9c2cab6e9e0301bc4046177efc63f2c60d4da432ff5c60b21efc93f275ca7b36314a1ce5dd9784d7b6430726723057512cf46cf70741a4c45254fa9d0449f1eea979c5f4e8687762b0410db0cb07", 0x96, 0x4000004, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x3, "f2a04675d966", 0xe2ff}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000009000-0xd4)="e91f4c28d4d7ef1c465fabefd6c0359000e37c362d11f173c6c3a63ab87fbd628f586d7bfd491815dd2dba22d6b53d05124bd0b4c425cf25a614075c1c4a844cdd4a09669af3a9a5b43edd555b9f09f9bb01db525cdea743ee1ddcae354b6d947b351e94d9f8e64c65caad178facae588df2ddb72b4c6fb1fab4f6853dbe03f82f4687b892354c9f07c6bda452f984dde0a4f48ad8fdbd03c2a570517c0b9943e5bbe97f570e1554886af9f65b5c13bd41613dc559b61c48e97a55275363565b9e3c65758e6347621726daf61caaab244e5b077f", 0xd4, 0x0, 0x0, 0x0) 2018/02/03 04:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b21000-0x8)='./file0\x00', 0x0, 0x190) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000cc1000), &(0x7f0000dad000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000073000)=0x1) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00005b1000)=""/139) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000e98000-0x9)='/dev/ppp\x00', 0x20000, 0x0) read$eventfd(r3, &(0x7f0000e5b000-0x8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) 2018/02/03 04:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000933000)='/selinux/checkreqprot\x00', 0x101880, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ccf000)={0x0, @in={{0x2, 0x1, @rand_addr=0x100}}, 0x5, 0xfffffffffffff801, 0xffffffffffffffc0, 0x8, 0x60}, &(0x7f000021d000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000078d000-0x108)={r1, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}, [0xffffffffffff0001, 0x6, 0xfffffffffffffff1, 0x0, 0x3, 0x1, 0x6b, 0x7fff, 0x3, 0x6, 0x7, 0x1, 0x662, 0xc, 0x8]}, &(0x7f0000c97000-0x4)=0x108) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f0000696000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r3, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000b55000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) sendto$inet(r2, &(0x7f00002bb000), 0x0, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b) sendmsg$unix(r3, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="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", 0x71d}], 0x1, &(0x7f0000781000-0x40)=[]}, 0x0) 2018/02/03 04:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000080b000-0x10)=[&(0x7f0000735000/0x1000)=nil], &(0x7f0000c01000-0x28)=[0x1], &(0x7f000022b000)=[], 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd1000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f59000-0x8)={0x7, 0x0, 0x7c, 0x40}, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000900000-0x10)={0x2, 0x0, [0x0, 0x0]}) 2018/02/03 04:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000012f000-0x9)='/dev/ppp\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000496000-0x10)={{0x2, 0x8}, 0xc}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000486000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000006d000-0x4), &(0x7f00007fd000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) fgetxattr(r3, &(0x7f0000426000-0x15)=@random={'os2.', 'posix_acl_access\x00'}, &(0x7f0000da6000)=""/230, 0xe6) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) socket$pptp(0x18, 0x1, 0x2) 2018/02/03 04:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@generic="13e7f904ba50686ce8cd1356e6c5e27a", @ifru_mtu=0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/03 04:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000f05000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000), 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 04:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00005eb000)='selinuxkeyringvmnet0$wlan1\\\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000233000)=0x800, 0x4) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20}}]}, 0x40}, 0x1}, 0x0) execve(&(0x7f0000a09000-0x8)='./file0\x00', &(0x7f00006db000-0x10)=[&(0x7f0000eaf000)='ppp0\x00', &(0x7f00002ee000-0xf)='vmnet0wlan1GPL\x00'], &(0x7f000098d000-0x10)=[&(0x7f00006a6000-0xc)="d42f73656c66776c616e3100", &(0x7f000072a000)='vboxnet0\x00']) r3 = syz_open_dev$sg(&(0x7f0000908000-0x9)='/dev/sg#\x00', 0xffffffffebd2c930, 0x102) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00001f4000)=0x7) 2018/02/03 04:21:23 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000905000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) 2018/02/03 04:21:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x30) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000051000-0x4)=0xc) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000050000)={@generic="d66f431977ad1ee3fceb93054149d7bc", r3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0"}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000052000-0xc)={0x7, r2}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000001000)={0xffff, 0x9, 0x8, 0x2, 0x7}) lseek(r4, 0x0, 0x3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000050000)={0xa, &(0x7f0000037000-0x5c8)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/03 04:21:23 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006c9000-0x4)=0x0) ptrace$setregs(0xd, r0, 0x7, &(0x7f0000124000-0x46)="2fc78ae8b7395db684bfce109e36383947bff00300cbcd18ae9641030ec6f6881925ffcae0f8257e242e6728cb59e61d7a69843057f0937b477c784e799305332796f7b371fa") mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000001e000-0x2040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/03 04:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ae3000)='/dev/admmidi#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000a10000-0xe8)) getsockname(r0, &(0x7f000053a000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000fbe000-0x4)=0x10) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000bbc000-0x29)={@rc={0x1f, {0xfffffffffffffff9, 0x1000, 0x0, 0x6, 0x2, 0x8}, 0x5}, {&(0x7f000051a000)=""/223, 0xdf}, &(0x7f0000f64000), 0x23}, 0x29) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fa7000)={@empty, @local, 0x0}, &(0x7f0000c4e000-0x4)=0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000517000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e2000-0x8)) sendmsg$nl_route(r0, &(0x7f0000376000)={&(0x7f000063a000-0xc)={0x10}, 0xc, &(0x7f0000dca000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0x3, 0x1, {0x7, 0x0, 0x0, r2, 0x0, 0xa040}, [@IFLA_MTU={0x0, 0xe, 0x7fff}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000017a000-0x4)=0x2e51, 0x4) 2018/02/03 04:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x1d, 0x4399e8ae8507c84d, 0x8000) listen(r0, 0x0) accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000360000-0x4)=0x10, 0x0) pselect6(0x40, &(0x7f00000e4000-0x40)={0x6, 0x7, 0x9117, 0x7, 0x2, 0x401, 0x0, 0x6}, &(0x7f00000a4000-0x40)={0x401, 0xffc00000000000, 0x40, 0x0, 0x7, 0x3, 0xfffffffffffffe01, 0x6}, &(0x7f0000f3d000)={0xabf, 0x2, 0x4, 0xe38, 0x2, 0xffffffffffffff8b, 0xff, 0x100000}, &(0x7f0000a0d000-0x10)={0x77359400}, &(0x7f000048f000)={&(0x7f0000546000)={0xc}, 0x8}) timer_gettime(0x0, &(0x7f0000188000)) nanosleep(&(0x7f0000fb4000-0x10)={0x0, 0x1c9c380}, &(0x7f000041e000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000daf000-0x10)={r2, r3}, &(0x7f000012b000-0x10)={0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000bee000)={@common='gre0\x00', @ifru_flags=0x1000}) select(0x40, &(0x7f000036b000)={0x7b, 0x6, 0x80000001, 0xffffffff, 0x4, 0x0, 0xff, 0x10001}, &(0x7f00002a1000-0x40)={0xfffffffffffffc00, 0x9, 0x7, 0x3, 0x80, 0xffffffff, 0x3, 0x4}, &(0x7f0000626000-0x40)={0x10001, 0x4, 0x3, 0x5, 0x62ab, 0x9, 0x0, 0x7}, &(0x7f0000f33000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, r5}, 0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00005dd000-0x1)=0x8, 0x1) r6 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r7, 0x8, r6) init_module(&(0x7f0000dd6000)='+#\x00', 0x3, &(0x7f0000063000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') readv(r8, &(0x7f00002aa000)=[{&(0x7f0000cd6000-0x28)=""/40, 0x28}], 0x1) fcntl$setsig(r7, 0xa, 0x12) readv(r8, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r7, r8) tkill(r6, 0x16) 2018/02/03 04:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) socketpair(0x9, 0x4, 0x789f, &(0x7f000013b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000015e000)=@sack_info={0x0, 0xfffffffffffffff7, 0x80}, &(0x7f00003a7000)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b98000-0xe5)=""/229, &(0x7f000030b000-0x4)=0xe5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002e2000-0x8)={r3, 0xf5ef}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fe3000-0x10)={r3, 0x10, &(0x7f0000f01000)=[@in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f000093c000-0x4)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bc2000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00007d7000-0x4)=r4) finit_module(r0, &(0x7f0000aa7000)='self\x00', 0x7) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f000055f000)=[], 0x0, &(0x7f0000259000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) 2018/02/03 04:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0xfffffffffffffcc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = syz_open_dev$usbmon(&(0x7f00003ab000)='/dev/usbmon#\x00', 0x1, 0x20001) accept4$packet(0xffffffffffffff9c, &(0x7f00004e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000aaf000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000099b000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400, 0xfff, 0x8, 0x100, 0x3, 0x14, r1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x48b) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00004de000-0x4), 0x14d) 2018/02/03 04:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x189bddb92a9093e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x1000000000000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8000000000000001}, 0x1c) 2018/02/03 04:21:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffff0000, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000002000-0x4)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000df7000), &(0x7f0000306000+0x213)=0x4) r1 = socket$inet6(0xa, 0x40000080806, 0xee59) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a7a000), &(0x7f0000292000)=0x14) openat$dir(0xffffffffffffff9c, &(0x7f00008e6000-0x8)='./file0\x00', 0x42b00, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00005af000-0x10)=@req={0x50, &(0x7f0000472000+0xa43)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f00001d8000-0x20)="8f15e74b494248b9de81fb940bd3298bc22b0434455a17afa3459705e4916f64"}}) 2018/02/03 04:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000060d000-0x12)='/dev/snd/midiC#D#\x00', 0xe6, 0x212000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e2c000-0x68)={0xf9, 0x0, [0x101, 0x800, 0x3f, 0x6]}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) socket$netlink(0x10, 0x3, 0xf) [ 111.285728] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/03 04:21:23 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000)=@full, &(0x7f0000007000-0x4)=0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000007000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000009000-0xb)='/dev/vcsa#\x00', 0xffffffffffffd7d0, 0x200000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/dsp\x00', 0x80100, 0x0) connect$bt_sco(r1, &(0x7f0000008000-0x8)={0x1f, {0x6, 0x3, 0x400, 0x1, 0x200, 0x455c4b98}}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}, 0x8001, 0x1, 0x1, 0xfffffffffffffff9, 0x8}, &(0x7f000000a000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={r2, 0x8}, &(0x7f000000a000-0x4)=0x8) r3 = getpgrp(0xffffffffffffffff) getpriority(0x0, r3) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r4, 0x80184132, &(0x7f0000008000-0x5e)) socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000006000)={0x5, 0x0, [{0x2000, 0xe8, &(0x7f0000006000-0xe8)=""/232}, {0x0, 0x71, &(0x7f0000001000)=""/113}, {0x10000, 0x0, &(0x7f000000a000)}, {0x100001, 0xb, &(0x7f000000b000-0xb)=""/11}, {0x10f006, 0xaf, &(0x7f000000a000)=""/175}]}) 2018/02/03 04:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000956000-0xf)='/dev/sequencer\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007e6000)={0x2, [0x0, 0x0]}, &(0x7f00001d6000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000233000)={0x4, 0x1, 0x4, 0x3, 0x9, 0x1, 0x3f, 0xff, r1}, &(0x7f00006d8000-0x4)=0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e01000-0x2)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000342000)) fcntl$getownex(r0, 0x10, &(0x7f000039e000-0x8)={0x0, 0x0}) getpgrp(r2) prctl$getreaper(0x7, &(0x7f000041f000)) fcntl$getownex(r0, 0x10, &(0x7f0000fb1000-0x8)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000699000)) getpgrp(0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000149000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009c7000)=0x0) r4 = getpgid(r3) r5 = syz_open_dev$sndmidi(&(0x7f00002cc000)='/dev/snd/midiC#D#\x00', 0x9, 0x800) perf_event_open(&(0x7f0000dec000-0x78)={0x2, 0x78, 0xffffffffffff0001, 0x3, 0x1, 0x7, 0x0, 0x7, 0x20000, 0x9, 0xa0, 0x4, 0x7f, 0x1be3, 0x1ff, 0x6, 0x4, 0x9, 0x80000001, 0x8, 0x4f3e40e, 0x0, 0x0, 0x5, 0x81, 0x4, 0x80, 0x1ff, 0xfff, 0x1, 0x80000000, 0x6, 0x2, 0x8, 0xfffffffffffffffc, 0x9d, 0x7, 0x0, 0x0, 0x94, 0x2, @perf_config_ext={0xb5ac, 0x4}, 0x180, 0x9, 0x8, 0x5, 0x100, 0x10000, 0x3f}, r4, 0x8, r5, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r4, 0x0, 0xffffffffffffffff, 0x0) [ 111.339172] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/03 04:21:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x40, 0x4, &(0x7f0000c59000)={0xba, 0x80000001, 0x7, 0x6, 0x4, 0x1, 0x7, 0xbb6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000e76000-0xa)={0x9, "d8f2c58771af"}) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) 2018/02/03 04:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[]}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1000003f) recvmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000)=[], 0x0, &(0x7f00005cf000)=[]}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_user(r4, &(0x7f000075e000-0x2d)={'system_u:object_r:hald_keymap_exec_t:s0', 0x20, 'root\x00'}, 0x2d) fcntl$setsig(r2, 0xa, 0x12) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000ff2000+0xf62)) r5 = dup2(r2, r3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000d2b000-0x4), 0x4) tkill(r1, 0x13) 2018/02/03 04:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000053d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tnepres)\x00'}, 0x58) dup3(r1, r0, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b645", 0x10}], 0x1, &(0x7f0000fa7000-0x18)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/03 04:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 04:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f000052a000)=[], 0x0) getpid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000101000-0x9)='/dev/vcs\x00', 0x200, 0x0) r3 = creat(&(0x7f0000e44000)='./file0\x00', 0x21) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00003fe000-0xc)={@broadcast, @broadcast}, &(0x7f0000a1b000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00003e1000-0x4a)={0x2, 0x4, 0xffffffffffffff80, 0x5, 0x0, 0x5}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f000009b000)=r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00003d4000)={{0x4, 0x333c}, 'port0\x00', 0x2, 0x10000, 0xfffffffffffffa22, 0x4, 0x7, 0x200, 0x5, 0x0, 0x2, 0x9}) fcntl$setflags(r1, 0x2, 0x1) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) connect$bt_l2cap(r3, &(0x7f000049a000)={0x1f, 0x3f, {0x0, 0x2, 0xfff, 0xffffffffffff50e3, 0x101, 0x9}, 0x7, 0x4}, 0xe) 2018/02/03 04:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000f0d000-0x8)='./file0\x00', 0x1, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000258000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) 2018/02/03 04:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='bridge0\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74"}}) r1 = syz_open_dev$dmmidi(&(0x7f00007c9000)='/dev/dmmidi#\x00', 0xa, 0x8040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000fcf000-0x2d)={'system_u:object_r:useradd_exec_t:s0', 0x20, 'system_u\x00'}, 0x2d) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1e, 0x2000000000000005, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000702000-0x10)={&(0x7f0000bd8000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000626000)={0x0, 0x6}, &(0x7f000080a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000031d000)={r5, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x800000000000014}, 0x6}}, 0x2, 0x0, 0x10001, 0xe17, 0x9}, &(0x7f00005c2000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000081f000-0x8)=@assoc_value={r6, 0x9}, 0x8) write$selinux_create(r1, &(0x7f000020f000-0x30)=@access={'system_u:object_r:crack_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x32}, 0x30) 2018/02/03 04:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b7000)='/dev/sg#\x00', 0x3, 0x20000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000d2000-0xb)={0x7}) r1 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') setns(r1, 0x0) 2018/02/03 04:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) write$eventfd(r1, &(0x7f0000336000-0x8)=0x9, 0x3b4) 2018/02/03 04:21:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000001000-0x4)=0x1c, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000d91000)={@local}, &(0x7f0000000000)=0x14) clone(0x0, &(0x7f0000080000+0xb14), &(0x7f000010d000-0x4), &(0x7f0000189000), &(0x7f000000a000-0xd8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x10000, 0x10) faccessat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x200) sched_yield() 2018/02/03 04:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x1000000000000) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/03 04:21:24 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000+0xb29)='./file0\x00', &(0x7f0000924000-0x8)='./file0\x00', &(0x7f0000e3f000-0x3)='9p\x00', 0x800, &(0x7f0000819000-0xe2)="63e7d1203ce78316555d87243ed20aa7266f4de09bcd7da65cd89429624813ea37eaa52e6990f308666cc5c44deb185d916ec7822c49bfe778aa5818efa2bbb0d8580cf7677d9c9cbb5b88fd687e78d962bdcc88e5216ec41701f9401dbe753342d3e6c0346b7446bed8f903341b4e3570f5f1ec9cccb63b9d1b1eb487b5fc54b429dc6234d574280e61e4b4861ab5db881c2f56c31942a9a921a2247a0751313d769b12bd19b69cc752d95af1242f44390a94bfb250272bf42e9e6b1df04423194804f1526c088ab5cb2367815cefcf8d66a5bf33434890c7303b42b6da970f9b0d") mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/03 04:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="73657467726f75707300cbc2fb2333cb3b96386ffb3480697217d2d28061638af248327bccccb290a7796abaa6d6db542022141c238edea86a8c063968e1411efe8f063e4f543940a59001e115d6733f366211dd1ae0c7823b07fbb0cd13b9914165e4649dd72c8f71f87ab1a4212e56130001a5eb270397cc") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000f8b000)={0x7fffffff, 0x7001}) 2018/02/03 04:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bind$alg(r0, &(0x7f0000ca6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) 2018/02/03 04:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xa9}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x54) accept4$nfc_llcp(r0, &(0x7f00003c1000), &(0x7f00000a4000-0x4)=0x60, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000067d000-0x20)={@common='dummy0\x00', @ifru_flags=0x200}) 2018/02/03 04:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f81000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b79000-0x8)) 2018/02/03 04:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) get_mempolicy(&(0x7f0000e26000-0x4), &(0x7f0000574000-0x8), 0xdfc3, &(0x7f0000979000/0x4000)=nil, 0x4) syz_open_dev$sndpcmc(&(0x7f0000c73000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff39e, 0x100) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") get_thread_area(&(0x7f0000d26000-0x10)) 2018/02/03 04:21:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00002dd000)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0x94)=""/148, 0x94) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000723000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000fdd000-0x62)=""/98) r1 = socket(0x200000000000a, 0x2, 0x0) sendto(r1, &(0x7f0000001000-0xb8), 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd"}, 0x10) 2018/02/03 04:21:24 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa2000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0xfff, 0x33c7, "16450365491b", 0xfffffffffffffffb}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x8, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000069d000-0x114)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @nested={0xc, 0x1, [@generic="112dec7bbc"]}}]}, 0x34}, 0x1}, 0x0) 2018/02/03 04:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000), &(0x7f0000000000)=0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000090000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00001d0000)=0xffffffffffffff76) io_setup(0xc5cb, &(0x7f00004c9000-0x8)=0x0) io_cancel(r3, &(0x7f0000fa9000-0x40)={0x0, 0x0, 0x0, 0x0, 0xbc, r1, &(0x7f0000b61000-0x4d)="d8cfab64af7facc4af7745be7c3a67aa2bc76d236826282993581994c7fcb2b48d8d84ff8c35526c373e70592d5c5bd7eb1f8a282cf5949ebedc588a2e0cabe3b34e138d01491452527cddbd34", 0x4d, 0x8, 0x0, 0x0, r2}, &(0x7f0000c92000-0x20)) 2018/02/03 04:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') msgget$private(0x0, 0x500) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/02/03 04:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000c93000)={0x0, 0x5, "00c24b8644"}) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x80000000) 2018/02/03 04:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/kvm\x00', 0x260200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000770000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r3 = add_key$user(&(0x7f0000e0b000)='user\x00', &(0x7f0000f52000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000454000-0x7)="22b16108580e9f", 0x7, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) ioctl$KDMKTONE(r2, 0x4b30, 0x52a1) r4 = dup3(r0, r1, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d71000)={0x3, 0x200, 0x3ff, 0x5, 0x0}, &(0x7f0000880000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000985000)={0xffffffff, 0x4, 0x8002, 0x3, 0x2, 0x9, 0x7fffffff, 0x1, r5}, 0x20) 2018/02/03 04:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f75000)='/dev/audio#\x00', 0x9, 0x28900) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000f24000)={0x80000000, 0x10, [0x5f, 0xff, 0x74b4, 0x8]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r1, &(0x7f00009a9000-0x1)}, 0x10) 2018/02/03 04:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x18b) r1 = memfd_create(&(0x7f00007d4000-0x22)="6d643573756d76626f786e65743176626f786e65743073656c66637075736574ec00", 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000039d000-0x10)={0x0, 0x7, 0xffff, 0x2}, &(0x7f00004d8000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000593000-0x8c)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f000008d000-0x4)=0x8c) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/03 04:21:24 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000005000-0x20)={0x8, 0x0, 0x0, 0x1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000)={0x100000000, 0x0, 0x0, 0x100}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x6, 0x505000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x1c3}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000-0x4), 0x4) r2 = syz_open_dev$mouse(&(0x7f000000c000-0x12)='/dev/input/mouse#\x00', 0x7, 0x4001) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000000b000-0x20)={0x6, 0x0, 0x2, 0x1747}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000000c000)={0x8, r3, 0x10000}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xffffffffffffe0a0, 0x4) r5 = syz_open_dev$amidi(&(0x7f0000009000)='/dev/amidi#\x00', 0x3, 0x1dfce404e6b19497) r6 = syz_open_pts(r5, 0x400) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000003000)={0x8000, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x40f00}, 0x48) 2018/02/03 04:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b7f000-0x8)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 112.183976] QAT: Invalid ioctl 2018/02/03 04:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000e79000)=':em1vmnet1*#\x00') write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mknod(&(0x7f000070c000)='./file0\x00', 0x0, 0x0) dup2(r1, r2) 2018/02/03 04:21:24 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303"}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={0x0, 0x93d}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000-0x18)={r1, 0x9, 0x10, 0x7, 0x1}, &(0x7f0000001000+0x549)=0x18) 2018/02/03 04:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a73000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000725000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, 0x0, 0x1, 0x6, 0x6461, 0x410, 0x8}, 0x20) r1 = socket(0x2, 0x3, 0x6) bind$llc(r1, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) [ 112.238460] QAT: Invalid ioctl 2018/02/03 04:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d29000)='/dev/dmmidi#\x00', 0x100000001, 0x200) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f00001e8000)=[{0x0, 0x0, &(0x7f0000792000)=[{&(0x7f000000f000)}], 0x1, &(0x7f00000ce000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x30, 0x20000041}, {0x0, 0x0, &(0x7f00005a5000)=[{&(0x7f0000418000-0xa)="1636991b7361105a916f", 0xa}, {&(0x7f0000c39000-0xfa)="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", 0xfa}, {&(0x7f00009f7000-0xa8)="4cdd66dcaeb54313d74b52d42390afee1692b69f4cda3e3aa5c5e49449a8a73330c14f5f807962f0708ca66e217e7c0f0d8bc81c8573c5864b73d74c94b1657c82d83838edd8e815fa16a2716d9b64786223a71ef49dcba86ad361dc5de9c4ba4f5930f9e84d57e3e8746cde4e4322d54c0f4fe749f9b930528f00feee2d5a5697baf262096d455d7767799961b81f8c42cce27d4a8477a5f4f298f98fe08fb62b959f13ef0c5202", 0xa8}], 0x3, &(0x7f0000cdc000)=[@iv={0xd8, 0x117, 0x2, 0xbd, "3da4e259aee61ef635342dc378c03cb8f342016ce3661db1f02c3f1328312559b0d6edfd39bc11fef48b97812ec02b22985e122a71f1598a2bf8173ad961913e264729c9f5986c515bbf90cb536e2d20ff03536a55bf9d90fd118b44d017c21a5f440af9d95e3779a1bac7b024737f937e3424af03aa08dc8985e884a3a96d2ce39f3c29fed2b5db9a3e8e2ee23cc5c73a7b22b2abc3b7758ecfbc7cb31bf4ab9afd327a8415b265c51b95735042e34ce6d4e184cbe4d3703e9c7b071d"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xf0, 0x8000}, {0x0, 0x0, &(0x7f0000205000)=[{&(0x7f0000d7d000)="774660bf304258ba82f80d218d85303139b8f571b9cbee7caecda3698c6e3e1ac05001c861deaebf8e4939e7ce130054d343ed9c36bac605f6847271013334bb703d2fee202e33c5536aa3f228cd12d0b7542533e3879f8287007e5ab64a305c2f5a410201bff2cfc11b3d44de1a44a0a00b1cf23bf518d84b55bfb020430f800beabd388073e28d", 0x88}, {&(0x7f000019c000-0x70)="df45816f37dcd4fa776bb4d7194dde3ac6b54cd8f7fdbb36638fedb9f1f1fae84af34fa8a229b47ab85b0dc6e6d44176d86fef631e9f063af98a324471d3c855177dcbd2c2d4b0a7c4153d5b88e621fdb42378095a19f8a261dd110ac5d6e9d5f67409ac0507e22f27250e8649b0781c", 0x70}], 0x2, &(0x7f0000cb5000)=[@iv={0x20, 0x117, 0x2, 0x6, "9c45a03a2f8a"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x70, "14d628d3b67de4f720bdfea9572a61aa1645b7d7baa42d74e6848412aaed6bf051bf45560a087f8d163819e86318e36ba2e0552768677147883d50ccfcfaef7a17bb6e6abd9efc3cbf4c853697c3b4b436d4beaafacc35aa2fe248471b1e3559f5a279cbefec2a4f7a7524553b3b804f"}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f00008df000)="29eae8a0f5748befab399fe71b4aa41e076dfe6fe732db2270df58b22bdc3384f8e192e09eb82bba28e70b098ce5d869a4f8b192ce74b7e1cc26b9309f9ba04f5d251bac9c2e845d25dfa556a99d3dcbf56aff8536167a9dcfb4318774e649a0b9a4fd9219167168fc73a2f74a2ad8a880f9532819847f62e32db3e3b7aada6803798f682967183a25bade47d9ffcc6cd45e5e1debe73bc550b30cac9d7712a90eb593925a31b91b18882eef008e87af0aef7fbc75a82fa529f90d9eda52ac8412c36c476c1924848cd07b992c1627d144ee2257b37aae3f47707685f4dccb8480bc74e1d9edf8a3507bff02ccba2ff58619f75d174ad68086de154a223db5609d8e4f52b7dd4161d7726f7efe50aa1aa884d5d8daab41ca4bcb3ae0def15c7fb8e9f72fcee321ede2c04084fb9d20376d1ea8f1080bdb2725a40e42421cc9f510e62ddb6ac4576ee89ec3c8338a65df41e2af67b365446c7327d034b6a62d77b5708be22a821643b3e8b65cda641aafdc45082179422c2510e82ec00e12c072c511463da3b8e009c6ea9f9309046179609ca0fcfa1b09d3edcbddbeff95d97166fd5877955263eddb3902670e4c4e80dc04e56c47a81e5017a90647419c0c669d21b5526bc42144a09b0e866a1ebe2c13770c22c47dfb4b37c9b402a03a49f1f3d63fa0e10a2c432c82b51b67617a1107b6eda08f26d52c731fe54cbc926f2fba85bbc744ba3b35a5202b9c7c830871944152a774591371902314e0048a6bc814c87c9389ff250fc3eba9416d21b1d430a7820454e5cc03479b257753f8acc796a16cbd12134dee5fac501df954c85600c2d581a2cb2ef67c4c807aa5e0448fc92982a5dc3e55f0a5120feb7f5ac534e5b4df731406a487230c9be2390de812916f26a6daa4fc540d1cf1baa6e77c646b77a414b25b9aac2f7f1b3f2fa953bf9f7c483c2a7e792eb39222875c3d60cfdb66828f8d0ff032a20cc1764e57ec0725da96ff83b8101ac4b9a051711a448c60f14acfd6eb270571547ec5314586c1a5a2df368addb8200616118d026ca61d5052f32a881ccf7df7382f5393790b88c69b4847d14941edb5a10ee6db44427a1e3a4130707360652fb2be06ef29081b340188bec098dda0410cbd41f62b5bb0b6371f2f0e373e6d8039709d1e38a63290a4895cf24c881d7e479ef13182ed32e08dfe8407e893d3cd75f6735baeb465e450158c5ee42c0568ebca7eca4ffaec149f015d511d09a0bcdff3eddcdbda7d1ddce3ae5635f387476390967f5945563139602fb2b5cc21f91c5e34d66fdd8c4b98530ed90aca824af3474fc9958995a14ee3fca26feaec5683c7d92d89b516406748ad11a453a31b58699bda6907c84d2dfb1041b0de2102f27aaf64328c0a9ea72eed87b6f4edf011e787c992bee75d459eda5294b1a6ece3d41122dbde0d1ba9c9897deb0aaab6f9a03d9fe2fae78cac088ff0f0995996bce85082e7abdf9bd48cadf491b701003d392924ad551b9241234d3cbce41569f50e5e7b3f1d4f87f6d700393b7b6af03655d8ff984aade87d451982c779fb3c64945b84a1b1a7b89b55423e421e38f3f91273f7632049a737f889e67155bd297dcbcf0836170fb490338a5d772ccd8c6521600f8eb00a25a0e1389323393b236cdbe38e2b21dbf79df6734200a42bce4a3957899fc5dd4f2119f5da070046cecb6dec2f0e2453be24f4bf3af76090ff656f4733f3bd9aca20da5cb3b62c76afb63ba2a9c37c993774d4d6b43e05ec3df4ad2097e097f78242bce1482163246d0b5016311d525d63a682c958cbc364380f6a304e83abba739e3857986d1eadb7786fee958be920c223ac8b48010a5e12370d5a6ac7730bd1e5a363981c9729557f036b6eab6efbbd7278ae2bf4ddea2b7a8210cb215d6da17b215f1d09b973a31f89e9520a21114931c51662c4b52e9c4b4a70a0c61cd0e1f9cbc5b59fa74eebb2ff019cff7f554a30f5b922c31196c9e6bec2fb64e7ce46d4c042c29be4ad07fd033f99b5c140afaefdd3851b41b882c25e0c667c5e0269f621fe5bd5d371a0c5be95063e05a92e64ae78da060d6831994a383c29fa38f2c08245dc44981c70f2524c230e71db77adce3192a73e73d9404dbafcee1aadd298a4878c8060ff089c298490746de290d55095eb12a4ae17b45a19acbab2f3ac46a2253843b819e800e898b90499ec21bb4b4afbeb10390620134a589d53374dbd33ed3c27220d508ce7718cf6d212b300d32b198d09873a3c06cdfe2c93cb405c4cca42dd9bc9cdff8ba5eca92f79176b049e4a28b36f6c435d28cb4df2aebe51c0b506fc1d4beb859bcd574ba6b8a56ea6c0566da0a88c25db24aef11b12966e7e327507d97b8cd7443a0218b46ec51dd4f97e3e06d4e35cd502d8e463a9bef4c77f9bfe177e1c171ee2ae1824179dbe395f407a0ec66ab238b5f82687ade126ee94ea2fc336e6fd69536f5438afc9264bdfbc09112482925362dad319967c58e66155cbe262e0b423dce61dca114ac90be68730ac2e4942f4b2235552bc03aacb2a9deb59737985a18a28d00e7118a106dd1c99d4b77f57471b8b779f640cfc18ff002761c0f041c2bc0ed4368aac2294e82c41136001fdad7e5223ee54546fe11c4d7db176928a5337eb508af671c326a5960542d3d83830da289863a21750c29d0b69d66be7dc32f3b3b56db4d16add09b6115a3083f8df0695cb57779e49d13fdced96f5278f9049d01cecd9840e1ca92753f104f50ee80f5c5f8655e9e67df20337b1a9f46c46270df9f6acdb830b2a44502db4c96787bea8cbe905106983effee8c8fa786ab4d4b5787cd2ddd6df1158fcc68d1da4bf64b756237f8389680e7ba1b7182185d1ed179b13c845792c6b7c968465243ec18a59451f33086bc766bc5aa14df307d7fbf028ff8021b222a531aa548a0cc3beddb3220901329ae6e222b4b644aad2a36a2afc531712da2daaa63f9b3b003dfbbeab2881092250a920688c401bfd2b823df2bf067f29a505cd2ff22bc92beda400f29e44363d14e85ee94e1f2ad3c1d0e9dec284845d629abe881ca2dc8bfb278a9106edba7205581a30d91eabbc6a6a6cfd67dd0a777174ebcce675d0322d5c8e7663e82d35d1d95f86c21dbf0481b3d5b98bd99dc0ee84c81bb7a71eed51951174ffa7b4fe9c381226619b19396535df094e838e74b72ada5c9f90541f548e62c6d08a12405b0955183177526462dfc17c6bc5e89d5883e64d81769b75f688aad27a45d2bc0df9c76a9315a17d422170a27d5cbdf241cb08e1cb210c002cbdd02278d6e0a610460cd4f5e13a8875162d31ecd2d3277e7aa3ec33d938d6fe347e3d4393d06ff83b837689a17bf0241ae2dc753acbd22d37315014ba8a5ef2dda593447b0a29f4d0a2b98865a44fcc77ccd0010f5cd843f105f8bd059e811bdd5c617e26908175629be6eadc921d4eb8355fc79199dc06ed845b443920a96ae9bc90ebbb3279588ec2687e5d085b86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0x1000}, {&(0x7f0000a91000-0x27)="c5705873d2d26a35eb025a131c7279e4785745c84df5a57ac35cd66e742b3ec2a63ad84b15e019", 0x27}, {&(0x7f0000cbc000)="98ca73c205f2ed1bcecc771d8a5f34d646eb9e2ca4d6289f10b4afa9820a6b018192be76dd28a2", 0x27}, {&(0x7f0000a2a000-0xde)="981d5da7bf5250ea84969852899afae18580e05a02b2bf9fe7a61804479a6ffa1f273ebaa3f44d08e52cb23791d82d80a49ea30b99ee9cc893836d150b82ed5f8a8166a4a44e36fdd9810845ed3e6a3ab643dd373bec4ff11cace2c43315c0acc5fbc8582a154e4a062e90028b49cf0d6c01721c2d68706c0fd7d0be1b4c82a6c6e1396d1230a42e62d104d2a25851f983551fd1ddfdc9102b52ec0444f51388ce783d85a602b1b9ffe09a9ce4955dc0d2dc410a1d1dd727c2353836efc56f68ee7e38666ce8472c0cb627e1c078a5f5741e293279aac9007cc8a016f585", 0xde}, {&(0x7f00004b8000-0x7b)="f0d5544323582b34fb8f63f94ba011aae1a2247c73d4a27175e04f1dee940c04ee995c1d50139640112aba291de26c38730e0d3c6241c09535c7cc83d64a6f30a2d56d1ea300263ddc48c4e94d0a9838f0a0441a365efd23a3e719d7b4c38098941a58a48cbec614736420238b1c858cad97b093575d2436867b93", 0x7b}, {&(0x7f0000151000-0x50)="9e6bd4082f732d9c19bf8e33b46fe590f998a12ba04fbde2b942352bdc758251d6d14aeef8e5edec1e467380c3b29bda51911e879c7fec3ad08da19c4c53f2d3bc11545e010feb2e681f5d40dc4f0a30", 0x50}], 0x9, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000ddc000)=[{&(0x7f00001b7000-0xea)="16de2618444a929a3ff868843668969bfa04cb9df2d9f813ca212f793bd12c42214f77e337229ff8db22db3d908429f5e02bcf2631f4dabe2296d2bb10aedafaf933086795d5e6a774dcaacb527702b17e7dd211b46218608ce58cee17ff8b56977636b44814ae57a1af5123ac1ed17208fa16987210911bf40a53654f4882e1df238ecde9f15efe0dd753919ce21fc5012a529136cd2fc3bb39b143b941e9c344dffd81342af0afaed0815c18d9f8b3f8c90f3e527b2133bac70b14deb6716e13d9dd017ecdded7e095103ae6d3cee70f71ee9f64ce5c0ef16fda7dd0f4e66857e9114f6b9f8fe26c2a", 0xea}, {&(0x7f00008aa000)="8edf23ae2e0140c54200ee14e45808347a207e59d83e62cf8a076845bccc5803187e4f92271b1b51b58b7a0e4b18a203ad2ba9f900c4decbb6227328fc91f0fd1f1f19880f890ea33dd035630b08c2ae9ce2dd8925128f76a3b7f3938eedf0e517160b302aca0d1c963a4b12bad1b0691e67c5ff1e6b8afa21048a81623629bed0424036", 0x84}, {&(0x7f00003c5000)="26661d30594c4d62dd4f59bbcb3bc517846d4db0f0592dc281480b40be93cf73ee26717f30ee23b39b8770e1496470d5e6f3db609cad213752ed3ae476ea86e5759d043363482856cd372ee252", 0x4d}, {&(0x7f0000f68000-0x8b)="f462e94eaa5eb41ef837dcca017bc8aee7eeaa54667b29c9922c239571815590fe09ed7a7315ef9aa4a7c9c4c568e7befd239cda91d42d4af7b75d756e625cc07c4898c8eec473b82085788d1fb243499e719841db55ef4f99812001083ed3d2ed8e0fca3ddeffbdc7809d44ca0686b015c549e5e3d1dc306ee61099f9d2a5f093a3e757cddfabb4ed5af3", 0x8b}], 0x4, &(0x7f00000de000-0x58)=[@iv={0x58, 0x117, 0x2, 0x3d, "2e507bbc654d15febe817b506cab6de905b8d9177e551c507dc6528e784a0e47267758cf0a91e72964f6a25a4f2d793203804e968a5e5cea407efb8bea"}], 0x58, 0x4010}, {0x0, 0x0, &(0x7f00008fe000)=[{&(0x7f0000877000)}], 0x1, &(0x7f0000bf1000-0xd8)=[@iv={0xc0, 0x117, 0x2, 0xa9, "f05561d40bdaecf345986d07354f92ce8b3536994a2305d550236c66aa3e736e96696368db3de5cb2dceed8207e995dbd8d8cf594aca0d6f5691cebaff605be650ab33994a3ff3b1bf521370cecf98787395ea44d6d61b50d35be46b9d73d9902f356e709f32b907dcc8a27436ed63506db5c27d2f713f80504d438eb468de2ef2781851a3e275772227ef4f29670f7fb0f4aa92f4fa3fcd73c2f48a5f6f27d6dcfac1bad4ecac1cd2"}, @assoc={0x18, 0x117, 0x4, 0xffffffff00000001}], 0xd8, 0xc800}], 0x9, 0x40000) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000ba2000-0x8)=@fragment={0x0, 0x0, 0x5, 0xffffffffffffff53, 0x0, 0x78, 0x3}, 0x8) fgetxattr(r1, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) 2018/02/03 04:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x80000) accept$netrom(0xffffffffffffffff, &(0x7f00008ca000)=@ax25, &(0x7f0000c27000-0x4)=0x10) splice(r0, &(0x7f0000478000-0x8), r0, &(0x7f0000eba000-0x8)=0xfffffffffffffffd, 0x5, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000312000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000afb000-0x8)) r2 = syz_open_dev$dspn(&(0x7f00000b8000)='/dev/dsp#\x00', 0x81, 0x40000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006e1000/0x18000)=nil, &(0x7f0000f3b000)=[@textreal={0x8, &(0x7f00009ea000-0x3e)="0fc71c0f22130fc7589fba400066ed0f01bfb300660f7dfdbaf80c66b8f5beb48666efbafc0cec660f58a012650f20c06635100000000f22c0b800008ee8", 0x3e}], 0x1, 0x2, &(0x7f00004f1000-0x20)=[@vmwrite={0x8, 0x0, 0xfff, 0x0, 0x80000000, 0x0, 0x6, 0x0, 0x1000}, @dstype3={0x7, 0x5}], 0x2) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) 2018/02/03 04:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000657000-0x10)={0x0, 0x8, 0xffffffffffff441f, 0xff}) sendmsg$unix(r3, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x2}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000d3d000)={@common, @ifru_addrs=@ax25}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000ee2000-0x138)) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r7 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x100) sysfs$1(0x1, &(0x7f0000db2000)='\x00') dup2(r0, r7) 2018/02/03 04:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000089000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000b7f000)={0x0, 0x0, 0x4, 0x1, 0x57}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r3 = dup2(r2, r0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000697000-0x4), 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) 2018/02/03 04:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fb000-0x10)='/dev/sequencer2\x00', 0xc8080, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000912000)=0x6, 0x4) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000577000)=""/77) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007b8000-0x10)={0x200, 0x2, 0x3, 0x1, 0x0}, &(0x7f0000288000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000048f000)={r1, @in6={{0xa, 0x3, 0x428, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7fffffff}}}, &(0x7f0000bfd000-0x4)=0x8c) 2018/02/03 04:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e37000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x100) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f000037f000), &(0x7f0000812000-0x4)=0x0, &(0x7f00007fd000)) lstat(&(0x7f0000559000)='./file0\x00', &(0x7f00009db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00001ac000-0x38)={&(0x7f0000666000-0xc)=@proc={0x10, 0x0, 0x2, 0x20000}, 0xc, &(0x7f0000259000)=[], 0x0, &(0x7f0000054000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x8000}, 0x4044044) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/02/03 04:21:24 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad0000-0xb)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') writev(r1, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000194000-0x1a)=""/26) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000e4d000-0x6)={0x9, 0x80, 0x6}) 2018/02/03 04:21:24 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f000088b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001000-0xc)={r1, r0, 0x723d}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001000-0xc8)={0x4, 0x0, [{0x4, 0x1, 0x0, 0x0, @adapter={0x4, 0x4, 0x7e94, 0x3, 0x9}}, {0xfa8, 0x7, 0x0, 0x0, @adapter={0x8, 0x1, 0x7ff, 0xfff, 0x100000000}}, {0x7fff, 0x3, 0x0, 0x0, @sint={0x3ff, 0x10000}}, {0xfffffffffffffffc, 0x5, 0x0, 0x0, @sint={0x2, 0x7}}]}) 2018/02/03 04:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = request_key(&(0x7f00009b8000-0x12)='.request_key_auth\x00', &(0x7f0000cd6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002af000)='\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000b26000)='trusted\x00', &(0x7f0000b14000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f18000)='[1\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f000082a000)='id_resolver\x00', &(0x7f000032d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009c1000-0x18)='(ppp1/cgroup)bdeveth1,%\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000430000-0xc)={r1, r2, r3}, &(0x7f0000a99000)=""/4096, 0x1000, 0x0) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f40000)={0x7, 0xffffffffffff7fac, 0x17, 0x10001}, 0xfffffd72) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = syz_open_dev$sndmidi(&(0x7f0000bcc000)='/dev/snd/midiC#D#\x00', 0x1, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1ff) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r4) 2018/02/03 04:21:25 executing program 4: eventfd(0x7) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f000000c000-0xe9)="e7fdda479bc3e51c53307623d1cb5a65797f6e388fc8b41f3bf2d1fe79dfd9497bbed517ecca1b451f5b3005ffaf470900ef852c6cd9bc434c7c1573fec964b91905e1dd102a4fdc1b70347d28a794232e597de35daec582fea25a5785452c32595f4ea8cca27692612deb86b11ffd1d57abd44a9ea38bd517634e2937d2597b3e25b0996e2486f38ff487da72ebbb48ac16cd10c5acf9e981104df4d028c3b5fb671b6fed6a82abb0ac40b14efa0282c544d78fb1bbcbede207fffd7807c43e4b3d6f9f1eadd738ad789489c2406387fc94821090290d9e8db7fb3ae4ad364c1869ab2545afd8948f", &(0x7f0000014000), &(0x7f0000015000-0x4), &(0x7f000000e000)="1cbe99d4e7c414ea668f0994f264e1ccb58de75c745531b2e76b9d5b430f87f8206ee115545cc52e8653a5f6d8d518afb96cf83a3580f6364795a33ef731105eaa77e823a2c0adffe0527a69626ea14a7f5ca20db0c2a1a783b4eaf510e516d111a0f8600082ef69d72c7620b6c3358d585710767fc5e178ea803c8cdcbf668234ccfe6c85e3d46eb42ceb3a408c6d9661394028125efd561482ac6337b3e32841b1204d4ce36e293ab4980ba91851644b08ec9143196dcdb65faf535a5d6827ff29c038b3e4695b85d3286cc2eabaa309026e") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fchmod(r0, 0x181) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000014000)={{0x100000000000003, 0x3, 0x7, 0x0, 0x5}}) r1 = socket$inet6(0xa, 0x800, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000015000), &(0x7f0000014000)=0x4) connect$inet6(r1, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000016000)={0x0, 0x0, &(0x7f0000006000)=""/124, &(0x7f0000017000-0xc3)=""/195, &(0x7f0000016000-0xd6)=""/214, 0x116000}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000016000-0x4)=0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000013000)={@generic="7a20ec2fe21002a863b38f862430c9bc", @ifru_mtu=0xf512}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000016000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000017000)={0x1, &(0x7f000000f000-0x4)=[{0x4, 0x4}]}) accept$unix(r2, &(0x7f000000a000-0x6e)=@file={0x0, ""/108}, &(0x7f0000007000-0x4)=0x6e) fcntl$getflags(r3, 0x40a) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) 2018/02/03 04:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ac9000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000e1f000)="4e5c6d37fc999c1291286281c9b155c93dafd274ee72ac6c1df6e0fef2c0195b61d98d566de6e1c8cf07f100238dac03e8cfc7483293a77c0b", 0x39, 0x4884, &(0x7f0000c6a000-0x10)={0x2, 0x0, @rand_addr=0x249c0000}, 0x10) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/02/03 04:21:25 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x3002, &(0x7f000000a000)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000015000)={&(0x7f0000020000/0xd000)=nil, 0xd000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') 2018/02/03 04:21:25 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x7ffe]}, 0x5c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f89000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000f89000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f89000)={0x0, 0x1000, "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"}, &(0x7f0000f89000)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004cf000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/03 04:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00003b6000-0x10)=@ax25, &(0x7f0000cd2000-0x4)=0x10) open_by_handle_at(r0, &(0x7f0000501000+0xc9a)={0x40, 0x3, "38bb3e026cb59be145a67d8b04b9dc74de9c17935cccaecee0d4ac52766e9e4bedaa7d9c19645a321994de63a3c081e9bb28a53ec33d265e"}, 0x40200) r1 = syz_open_procfs(0x0, &(0x7f0000c75000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/03 04:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getrandom(&(0x7f00008e6000-0xbb)=""/187, 0xffffffffffffffef, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000356000-0x88)={0x20004, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x467) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/03 04:21:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0xd236d59fed05f59c}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x244)={0x244, 0x42, 0x600, 0x6, 0x1, {}, [@typed={0xc, 0x70, @pid=r2}, @typed={0x24, 0x92, @str='em1(cpusetuser+wlan1wlan0\x00'}, @generic="03e90fb74c66c07ee4e30f93870ec2a660afe5c94569f29b8638828b5be211591bd8d6d79d1b601c3c5a461beb220cff029d34ffe1bd60c2b4b3e7049dfad3bedb25ffe230e5730cc1da2642e7e99cd881640a", @generic="91d7939563603d60b8d8518c0997ace88e469641adb47713153fbc1740fcc5df37f4ab3a36d7c4095ca7bb3813abee6f50ddad90bf8de1ec0b84fb0d2a256a65b8287d8c8bc620ee6de509bf96b002ba803552f1c7611238f08991b73b3630909da889a0999c7cd9b4502555c11ba0685e7783843aae1c5dcf296689bc06d64c5fc6a45fc4febc000da2e66f7826b3a39122e80d57e2a79fb7c3c0fd46570f418329ebab", @generic="a8f0012d41affc94d24189641bef2636e17fdc897691121ffbd35de43749e2c7e66b75155fb63f5c177e680a82973c5da2db66ca2556694fea4655626e7df077ff4d617173d7293ed475ca6095743d23318be953c51c", @generic="562290cc655e80d9d024687d1e471bd1081538eb6721098cd29721d379d3c108307ffa96708826", @generic="1e34293b6a92849df07df60eedaec069a05192056cdc74123d2694fe45bc2cf61249e69ec73a1586a3bac9b598c0ddd0ea4892cf4b5e9ee5038bd147fc1df6058904d1478e36927b3714563ffded70ad816e2dad73998d37ba20d283d8116af08567c8fad4e7cbe6d680c6f6533d449cd5f0f531f4e20330ed315445ee33ea5c21ad3a111a02075a3a5a3f14"]}, 0x244}, 0x1}, 0x24000011) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000000)={0x80000000, 0x7, 0x1, 0x2f, &(0x7f0000001000-0x2f)=""/47, 0xed, &(0x7f0000001000-0xed)=""/237, 0xec, &(0x7f0000002000-0xec)=""/236}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0x79)=""/121, &(0x7f0000001000-0x4)=0x79) 2018/02/03 04:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000577000)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) setns(r0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) close(r0) 2018/02/03 04:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f3c000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000344000-0x8)={0x0, 0x8}, &(0x7f0000201000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000605000-0x8)={r1, 0x3}, 0x8) epoll_wait(r0, &(0x7f0000166000)=[{}], 0x1, 0x0) 2018/02/03 04:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000925000)='/dev/sequencer\x00', 0x2340c0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001dd000)={0x0}, &(0x7f0000d63000-0x4)=0xc) setpriority(0x2, r1, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r2, &(0x7f0000486000-0x48)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) clone(0x0, &(0x7f00004ec000), &(0x7f0000704000-0x4), &(0x7f0000af4000), &(0x7f000037e000-0x1000)) 2018/02/03 04:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b9b000)='/dev/dmmidi#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000065000), &(0x7f0000624000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000993000-0x9)='loginuid\x00') writev(r2, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/02/03 04:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe5000)) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000722000)={&(0x7f0000965000)='./file0\x00', 0x0, 0x8}, 0x10) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f000061f000)=0x1001) 2018/02/03 04:21:25 executing program 2: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x20180, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000013000-0x4)=0x7ffc) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000b37000-0x10), 0x10) 2018/02/03 04:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003f2000)=@ax25, &(0x7f00008bf000)=0x10) sendmmsg$nfc_llcp(r0, &(0x7f00009af000)=[], 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/load\x00', 0x2, 0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/03 04:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22b8d7004f653bcb7d850059e2b6032aeb01e3b7d9", 0x22, 0x0, &(0x7f0000e72000)={0x11, 0x400000000800, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/03 04:21:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a28000)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000227000-0xf)='/dev/sequencer\x00', 0x400400, 0x0) r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000620000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000f2a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000044d000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000b94000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000068000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000519000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r15 = socket$can_bcm(0x1d, 0x2, 0x2) r16 = openat$ion(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/ion\x00', 0x88100, 0x0) r17 = socket$nl_crypto(0x10, 0x3, 0x15) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r21 = syz_fuse_mount(&(0x7f00008b8000)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x2, 0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000093a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r23 = getpid() r24 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x8, 0x1, 0xffffffff80000001, 0x10, 0xffffffffffffff9c, 0x4}, 0x2c) r27 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000580000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28000, 0x0) r33 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x937, 0x288200) r35 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) r38 = syz_open_dev$sndtimer(&(0x7f000029a000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) r40 = socket$inet_icmp(0x2, 0x2, 0x1) r41 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000f05000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x35)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000185000-0x50)=[{&(0x7f0000001000-0x8c)={0x8c, 0x36, 0x602, 0x3, 0x0, "", [@generic="cbf2cf272d38e901a4225dde5db227d8ae113cae561e422adb18a46843aa544d3d54f37638fda54c007e8d00cb89b3dcefcca6b5532d2f118481e65b540b64d03a894f58ec738faf64be4a541888c3a8db50a8374d80990ff86913c8af871a9afd22fd4aea3b829faf83da168954", @typed={0xc, 0x71, @fd=r1}]}, 0x8c}, {&(0x7f00003ff000)={0x408, 0x30, 0x422, 0x3, 0x1, "", [@nested={0x1fc, 0x71, [@generic, @generic="599ae1e63e572d269350b0f4530dfde326caf5b2a761c42906c95057844c11399d507184564b540e60ace983f60c7d89d8589217d6d43f8737f4a0dfcd827d8203e2f64fbaaf3cb2c27799776e054e873cff79a1e054864160af2bccab7c333d947ffbf3bec6d28dbb18719702c6645cb1857a276fe039efb0", @typed={0x10, 0x85, @u64=0x3f}, @generic="af508d991dd315aab4dc0ed1695f84cc92cebd9bed9408fdece7f88279a83841d6a30e316742313426d198e56bfcdeba69470875676f8db8926f37a6b7fa880c1abd75c88c329982e06ff9d3224b21ef362756c4f4adef1d42f0229477", @typed={0x28, 0x62, @binary="ac5d44ce4b60aa4aae1940cebe4a34a9ff5fa4a04e01db3038b14d9ce7"}, @generic="cfc64b6fa6c3ac5f3d5613743b6e15ff27497da04cc22723e9c3c7e1100f1177007048d7078356bd06690cda7324fc26254fe14402143144952ef3f58e44511a03869fa8511ec3d0680a2889d30a54b49441885af155", @typed={0x8, 0x67}, @generic="925e7149c04db53b5c804b48eaba4b5ea3884049a7b973ce46c920f5f9d3bb15ffa54a3514c9073d0bb34f5efc8b983d0fbee229f0c720ff93c9841da4d0523aa70dc973365e9f2b33d9492e76421d23b7687b84b7cc86b2b793ab139fe9614fd54a6fb0ec008ad7e6835efcfa9eacfefdde02cd", @typed={0x18, 0x91, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}, @nested={0x158, 0x68, [@generic="63e86df28a69e8060ccbcdb9f8c9b769fd89f6ca35d44ae7d20f3af67e492586301799", @generic="b5f45ab1b9fffa98ec8d74101b8fcb9035d6e5fcadad86f3e00290b32bc8c089011a9a6c6ad282ce358eaba2b16eb21678e1089eebfceac4f7d677b214815c5d3587b6311ea947e8e91f1b5b47346e85a467aedd4362185fef790d27855d16547ec7", @typed={0xc, 0x7e, @u32=0x6}, @generic="c62abc55c59683d032ac9632af76134f849b0607b7ac93a3e43eeb4869db695f5d2d5c9ffa86884af0328c6bab3e1090d7921025a65a48296866f3dfee0fecf0dcceb23054c6aa094dac92befe26d708cebf15358bc3912f6559237991cc9c9ebba0201fc9e899474f2521c4ce328d9db58db2b3169ea902fa1f42a3d73a92df507599835f29306f6e6385951088ab9cd7196c911a65781d48d15107cf47dd26aaa24acefcef1d2d63213355fe8dbf25413602a80bf2553f41adda6144088e474b4e"]}, @typed={0x8, 0xf}, @generic="5f6db1475a6aba83d7f06b94d098a39db6586827e834ac463f440bfb4f96b47926deb4abf06673cfca2def69f0c8a2c4704b5dafb85934b8b5876ef277e5071844c0db643fd5eff67dfe3cd700e659d8509a483f0785f962220249c131de9f511ef0a89eab8711c9a61fc91d88d0dd8dcd6da5f1a232e4b3c596682e5994aa4f9df9fa75bca4dd08c19163495becd2d6fd20e8db218dbbfe97"]}, 0x408}, {&(0x7f0000b84000)={0x248, 0x13, 0x110, 0x0, 0x1, "", [@nested={0x50, 0x96, [@generic="acd62751170a3dcf59d0b35be07f39979c61f15215786272bbf5cf4fe5d215e93dcc7f4b70c0c59b16e518c2d46adc0aa6c026ceb9278178a3291accecaef09453171cfd64942e8b1abf"]}, @typed={0xc, 0x6b, @str='\x00'}, @generic="e09bd21df777cd4ac4f35556b553001375a9bc62ce109b31267cb026d365a88cf3f726fb92ed786b0b630f2e42cd2ce44604d76a2339846b59eea50340aa9f5b164ca10afe5a9a0d879c8af6fae2312926a154aa5671cf66998d7d958109088e2495384f03351e9b4f1a039b9b", @nested={0x104, 0x11, [@typed={0xc, 0x8, @pid=r2}, @typed={0x18, 0x36, @ipv6=@empty}, @typed={0x8, 0x22, @binary}, @generic="54bac17a9a3a7198f570a40d0b06e2287c560d7a5f40d588358637f73109f7429a195f077b18c1148a7ceb8eb281b7880856b2967c15a6a8c7ccdf6e601b8270d18a5deb4933090715c037aae6f46208929859733c6d62297b98e5ccf1067e8e410aed9a7c2694039defa055702fbbd4dd4f3beeeebb6418b6b1ecd9ec3e55f3f4673d2353a5712e7697dc11615cd0c0725d7e5831c6bae7cda0d1883f9b7bc0b75aa77bf9b9f0491bb0e0b2cddf8882b8f24d13b588040a159a239275932b32b02453e35e21ca66d66de099b552c1661a13b3"]}, @generic="f96f01f35f653f6d25e63e138a4ff94a995546e3595d62b790a3f838032680c7d05334e5ce717848075df1b9", @generic="f4d4017869eeaa90c2407f73a5d9b22338e5f9a9bf16c3d7298fb2050a247a2051e3076ce84b", @typed={0x18, 0xd, @ipv6=@empty}]}, 0x248}, {&(0x7f00001b3000)={0x74, 0x1d, 0x12, 0x0, 0x3, "", [@typed={0x18, 0x92, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @nested={0x34, 0x2b, [@typed={0xc, 0x23, @pid=r3}, @typed={0x18, 0x46, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x67, @fd=r4}]}, @generic="445baf9ee6cc39da6732834d", @typed={0xc, 0x95, @ipv4=@empty}]}, 0x74}, {&(0x7f0000fcc000)={0x34, 0x34, 0x8, 0x3, 0x0, "", [@generic="c6a2ffb1f6e4a5e7b71a0943ddef26067b09365f", @generic="93d0afaa5184e8e2cb3a87c1f2b8ec"]}, 0x34}], 0x5, &(0x7f0000001000-0x148)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14]}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}, @rights={0x38, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37, r38, r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x148, 0x10}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r44, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(0x0, r45) fchmod(r44, 0x0) 2018/02/03 04:21:25 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) 2018/02/03 04:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000626000), &(0x7f0000001000-0x4), &(0x7f0000d1d000)) read(0xffffffffffffffff, &(0x7f00000a6000-0xf7)=""/247, 0xf7) 2018/02/03 04:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000239000)='/dev/kvm\x00', 0x10000000000000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000093000)={0x0, 0xfffffffffffffffd, 0x5, [0x9, 0x0, 0x7ff, 0x8, 0xfff]}, &(0x7f0000540000)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eac000)={r1, @in={{0x2, 0x0, @rand_addr=0x7}}, 0x17ff, 0x6}, &(0x7f00003df000-0x4)=0x98) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008a4000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000e9b000-0x72)=""/114) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/03 04:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000769000), 0x158) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000), 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r2 = add_key$keyring(&(0x7f00007e7000)='keyring\x00', &(0x7f000036c000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000ff6000)='keyring\x00', &(0x7f0000713000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/02/03 04:21:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000001000-0x5e)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x4, 0x6}], {0x8100, 0x2, 0x10000, 0x2}}], {@canfd={0xd, {{0x0, 0x2, 0x7, 0xfff}, 0x2, 0x3, 0x0, 0x0, "30fea211dce5c5c203127e73eab336c2ea5b1a5ab1c6718a3d823a7f430eff0835d6c220f964da9d2b8c2e0c3b2ba276231ce813884af17937b39f3b4cc61417"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x92a]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty, [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/02/03 04:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b71000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000358000)={0xc000000000000000}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000e81000-0x14)={0xff, 0x20, 0xfff, 0x0, 0x1}) 2018/02/03 04:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000a51000/0x2000)=nil, 0x2000, 0x0, r1) bind$inet(r0, &(0x7f0000da7000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/03 04:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) bind$netlink(r0, &(0x7f00002e6000)={0x10, 0x0, 0x0}, 0x73) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f00008a5000-0x4d)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1afa0178abc3b74458e9d91f5fe325b2111b73a636c6b94fb90bae4ffc07", 0x4d) 2018/02/03 04:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000505000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) bind$bt_rfcomm(r0, &(0x7f00000f4000)={0x1f, {0x20, 0x8, 0x3f, 0x3, 0x8000, 0xcba1}, 0x5}, 0x9) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x1, &(0x7f0000380000)={0x0, r1}) openat$audio(0xffffffffffffff9c, &(0x7f0000313000-0xb)='/dev/audio\x00', 0x0, 0x0) [ 112.757055] QAT: Invalid ioctl [ 112.764519] sg_write: data in/out 167162/29 bytes for SCSI command 0x67-- guessing data in; [ 112.764519] program syz-executor0 not setting count and/or reply_len properly [ 112.820815] QAT: Invalid ioctl [ 112.829222] sg_write: data in/out 167162/29 bytes for SCSI command 0x67-- guessing data in; [ 112.829222] program syz-executor0 not setting count and/or reply_len properly 2018/02/03 04:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) ioctl(r0, 0x6, &(0x7f0000e2e000)="683338a41a9a5ff433f177363364f03eb636fbc75fffa540ef5a419b02efb74ca3be10e86b880a57d48d27e92c3ee3c7f5f8a75f58b9002bceac3fb8f3e590692d18bb2b4eda4209be96048dee819896766945238c40889999ade734344d098507764ad16a2b42da37ad2ff73f5c8e26e3437e19816b34652d31e417ef7e691193e2c70c803a9e80b13139760b1c8846eecbb26c81de9275f285578648d1907c39f307ac29a60f022bb7b8d4147182ead9a666b892fafb5790d2b5b654644ef91fe1f3471157790d5ef005d7d0bf8d7277e330999712f2cab99fea9a125d9237dc476e0770fe0d72139f5fe0d1f8cad560f22155f897e2bca0b54acf7318751a6f3461dfc41282f91c374ccf3a1617802211a528a4b4787748337e131d1c649ee9ac992180ea91865a500e006c960c04bfdaffea3b4cbccbb2b7831dbd4dc2d26dff98c29991cc318d4bf6d3a20bb1fc4ff8d9636513c9fa77600ab62d040cda629f5d26d9880dc89230be857e776612cbcc7a517fd230439a7b1b3a97bec1bf9e0759803e142a46974fe17205eef5cada106581d4b1310649ae87dab1eda67e28acc2b44df2215dc433b381d52f4fca972bd446f42f79d1699c2fb3ff4aa41818926106fbc03db47a74989a4104bb05ccddd7cbe46bb9a87be56540b356d4f8bf2d81ea5378c81e0af9f2ce177d01d433c4ada9376ea01e4ff86422e4e4773dbf1429e33f53b23c6e6626d50cf653f55e7d3469149ad4a3f28111e9fac74423bb4db31b4bc09d8c009224f74bd0bb9feab0c0b0ceee71781a9e8c25f4139f516193f5f44ba8e3cc132ac9cfd7acb0f06b34ac5d57db1d10a066655124a6da1a2f879df3fec408fcecee973d1a1e42c2105e66bc267fc8fd23d3cbc07435c40ad1dbb5e6d98a2a05d0c16547787b86b7b74567b1393f40f8f3d608d458965723e2953cb35c16baf09d4d3c755b49831de76dcf4ff5d68bba0aab68e7cfdfb55741e2fd3f713709b07f98946e108d70885c96abe27230256be55f8c8819ab154fe894e9570682eb6adab45c705c3b9dc3c3729a02c8e6edbaa3627f3ba0a7f93ac83b70d64f4771ccd607cc799367ce50e325ccbbdd3bab430f241d7b3a5aef72d651c546c18ea73393f858e2a9873abc07ece74a2e3e8b572beb2c3755dd0898e659b830aedc6185177a7f5e1ebee8004482e9ee8c2d6483815ef93ce74dc61f25cc147070dad53a48ec35a0673b26fc2bd5b041a8773c502f6a02b4597ebc2c6eaa7fe7a7b805234d31d43856813a83e5d0c6f0339655dcbc53df22953b4df3b7500700420671cd44e9a9abe00a92a61cbcf9a1c725113150a8036a7a6724e6bc4494a8d7029e1eeac830e65f36f18023bb337c11a27aa32c9bd22c2dd24c0f90b517eaf79c76bcbbc6d292760f76f0604d16be0937893419618e0d5e02b9c56f8626e8f5e943b1ed57e3556bf07291669c816505c819da6905bbcbc3387fe6e3442cc87b1bef26b7a7be5f7ff660bc50ae1ca9b17a372218f8380c387d80f9e988d63bc3f65c95501eb944b556b23b5c9302f09e4efbb17d7c9c634295fba8146d6528413f6ad2e9a83406323b42249d5936280b457dc8bb5ad62f67ac5ee24adef0fc0246033ce354624d85151da7dc2e5a4ed619301fc1da57c84cf5d29b16dbc41199166369068523b7cf462cb82863ae5fdc60171133a93bce51ba24c22eb9aff866d021fd20e7e51e88bd2a35442301ba279fffc2f1b688a51c2440c25bd9a20d073ca74b6591e34ba7b38a0454f766502937956992c39b2b28cd3359869c0172d5c327278255d7e957e120a1323ed51bbe80a44e5d553fb3342047b37363dbf39d0e799973fd74cc5934c0dc7d8e269ef8a187d485442fd70a954548503905222b9ce511d774699447d540446b848b9e21b0b000f7d0595aecae917b77cd695138101ad1b94af530ca11e6decde1284364ed827af607236e6122ae1975629ff7b7b27810c0133c7fb7a16866ce31291e3a8d9d2e27108bb72b8dad0400945f092a379e479a4039768635f5161dffc9513ffd99e5c800c10b04956651853cd31e3ab29a5ffe694aa30a78b65097defb586fa3215168239c3f9c45e998dfc40aa9722cc24df3c5efdf2756a7259222cad5a35c19639e45b47887f4a741555cf8a9569a04d9523c6e7b35ba744f15803ec997e6f578cf86bf52507bc8dce6c7e7ac1d5d9f8f178e3c9ee926a16b6fa6e0ed9617b2a5344529a19ea643509294781d3b6e5d429b58d6a6e78086a59666f70e5ab5d1fe726582c797019bafca926c808765629e57db26c44a5e40f718f9336f1a51ea83d67416b8684af8c923f9a9a35f53133a22b566a264c1dffec7920b5171eed59109f82075fd379b52eea46cec159623ed4ce154400edec909980384fe5825e81bc436a37c0c82dd0a8483280a90aad0838dfc06f44646b903abbb65df63b87a55bad498b24f695a012f87dafe9e72e004a5cb712255b9ecc6c73a12e1c2a34c84274b8e3cd5f9f2be00573363eb06c620e9c2fc83beb3add0a503bbd50a6eac38838e0bc0365a7da209c579a499b9e4165fb5a4470f7bb10c00e8810f4c1d1f9045a03458c32ae8fd4411b4e82a3d6218371791d05429aa9748f8e4a254d0d8f0063683fe731ada0c4297d9ccd281dd53534a4edaa9b7a3ceeea0ad2a012bb4c0f4968e5ae59111b35bf4edd07e94eb5d814b416fec292675584998a144e628997e528d7038a90a2f38cdb537ee57ffac06738d674b3d7c07d67a438e9dc6961abea63b40ef9f5a41d70254bc0e73f6a166b9666e8df261abebacc68cf81225c78ab16a6716f4602f654bb21c91dcc83a69f6535054b8cf293259a6158c3ba1081431839cb002beed5b26433d1860eae6c460c11471ca1010bdc9a8736084ec8e20aacd00182504320d7922f687a4cdaaa1ce311538edab1481051de847ba0a4c39fcf5408cf91390d10b91f43b0f6a1356357f5baf6a507b1f0ee7574543a1015deb9018c5fb6bfff340a23b3d59aa2b2c75b2b9b9e769ef8d806070b3c8faacd9129d9f5671948995d64dca88a0bbcb4e3035788186fc805a3ce183e7303920a3aaece015307ab809d167d410a229c3f155f874f1be4fa09630db0fecbf557211893a2569e6ed469943facaf40064eef6e46a859e3096723a0a716f0ef9f7cd167d72cfb885bc84a5945026e00b4c487df054cf29f5f227c2709c240b676dd233896b5188ef0abece9f46bcacaf29eee96971917b7a0c56f0df249c62017cae1d68ddcd974fd59493e6d4381e3107798b269e1347d228afee725886ae01fa877f3a80817e93eeda9c5c04bc5b27bfaf18aa1e4afa79bfdbcbe4ec53978893925ee4715455a12850d35371d25e0b638ac3596e4fcb72cc1003af15aca9e9912eb93735e913368a73b40724f92a97df59627e5aac1a077e957117e599e8a731016b8289f8a26a8340920e240cc04a497138357b4009c0c7c2b1ee73bca4e8922ffa75546c8ecbcb91376ffcae91c913a8bc6063e4dd0cb4dce7466efcf6a8c05884853f4f17b0e3f26627daef03fa57781857ec5ff9dffa15ce3e36950d08a5cb9a0a618c7933252af477a78a7b0a137445c1f1b68e04f7e138112de38243cae89425aa6130d5bbe358459c330f59a3e36884d76ac0f8fac0415a73cd4b43f8922bf68eb508a7028dfaa08fea63773c647ed38bd43a4ebc2133437290f7fd2fd4e09b47ce4cb8671b010e2105b4826f58f320f9e31f65b1e61a7cc6d2574a9a8335915a8774d0a5d98926a59c51779333fceb4d6ed6be4b0c79d2f06cb434e4195557bee7a62e9850a0020c21a852ba8836ebde3862f2e6a34f7966694f624ba65cc84d403c74c0bb02542ab0154f14bfa4ad2e0e54f8bb581198e0b0778b76edbb5900b955719549b23411f69db2740f88bafdc0d614313e2e48aac2203d1afa230538028f739804e63612463736cc9720937f524ac8d3bc5ad087944ad07c25fd80e65b9d7c4b902432db21e3e631c0ccffab4891c747f6eecab5ab2c0627b960da538ff07d7c9f55918054d9978b758280c5b7abfbcec4fe97c59b51d0496feeea2413c4450c8ac079ff1e4021eb193d522cc348590e57fa26aa840630318cc1d0ee9032f4fa45cdefb5e5035fc425aad4a4a15a9c80934ce2ac549e4cff136d7c6ccc01c599e7697d8e4b9473e4fcc374a2b860660963348c56a3a93ce4196ca83f33da8b43b9f6c14cc574b2ec0f00cb1819b30885c36b1700d399a77dcdf7da964145de6c6f6036920a4756e5d86b15061bc1d306076098cdfa9eceb3e09112b2a02a5a54c34d52546b0c69ae53309e4641c3563549f259f2b72fca65c70c75ff0d1e155a0b2b577f185e5e7939866064c368515832d7922fd2caa43fb6450c4fc2f975baae1dc8b9b8a6837f40114d3a4c6eeb924bdd8b278d5c7e622680e30c3eead025c33ba52140a565458f31e0a1b218bb26449bee5d82610a09803fe7b45d99043d679d9759badea9139a10983aae882cb53b9f40bc0029fcf1f01b3889ac495c2a7b34dccc0fcbdab07ee6f851a61abee6cc2adb0e8649c447c5970b42ef70c7810b7156920a261994d83a668c5e998c725e36bd93a3100f3522a05a538cea59e20eea11b4524b2ddb7ab945486c0090ebe54250a3463f2c6f3b302afcad4a5923a60a6cb9764d5956e9cb704b159310fda43db4bca3cd58100b1c7edf82b68312389d1c090806438a0a743a835306da6e6ba30c08f6a4d44b3593861ab935fe9b0b67e989cc843eb3c87043cc25d62ab4e8f6c88adaf6c17ea2454950c9c007ef7881f0d25fc3291583b9ff365707be8c8093c33a6c11228a420f173b3e2f634c4b777710416892cbd680ea304625e1fa2b31524386c00563737564272b2b05cc0acd20949597b5727470e1ef35a718212812f9771de0144a9f680a0c15eb2649a7462af94ea835de8518c4cf8b487f1f7c321cda983b58a555a828f6be5393d23f4eeba39703d434e0f644fcad296bed2ef19665539e4b4048f725114a3199785462d09c37ba232833afd2e25d1354bc5833601063b33272c3920aa325a0d7caf46589793055ba6710d73498938b3b477e509ef0a3b0841182e40a7cc8327249cea23617504d89adb74b9aa2db8d3b05fca434e3279b381e45da22e3f7802bed023b4b349744a514ae418b8b1320f550e2d174a7012929f021f9b90c556d61cab8d812dc98ca8b5b10a273dba390889623dea64adae6a84810e2d0ad29bcdf8f18f3eb0be9093f4674c1afb19617bd51aa96f4adf114fadcf2587d1fda06cddb5dce343a1c8225a47b7f0abd24d0126be596a4ac5a58b1b51d6dcc22688f85e6bc148cd7b8424ff2b6eee3d67eeb08cf717f0aebcc93f5c4501880f1460a54e6220abda6302d4fc9274148cc2c081866a22f7157e5fc02e9c03ff1c1532595602eaec56b377c470aac291e693cb2123500b1f82d89408bdc076b2ac182ed6e4a318f05f13cd18bfecac72d777c591d578c1e457c567cbdc5dee14847ec34b1e20f695dab3080f221e9b5253876087dd02bb6f7ee02ef54b1302c210e4196322eeefedb7dad45b434655b7c0d132fdbcc6ec5e109806d16c0ee97bd2d10a12b93fd0d6773cf199970b854aff6845370c886e07ec501ab87e28cbe1178719d0636d29a6853711b297e95f18fd42699934e6e2008a14b3e0d68b393bb49ec881c5de25da6e615ed248736079d13474989b0170e581297bea5c2671b150e0284b8139d") 2018/02/03 04:21:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000fb6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x101, 0x20000047fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000e30000)={0x3, r3}) setpriority(0x0, r1, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f0000a77000)=""/97) 2018/02/03 04:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000974000-0x9)='/dev/vcs\x00', 0x8081, 0x0) bind$bt_l2cap(r0, &(0x7f0000711000-0xe)={0x1f, 0x0, {0x3, 0x400, 0x3ff, 0xffff, 0x401, 0x7f}, 0x5}, 0xe) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) lseek(r2, 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2, 0x8001, 0x0, 0x1}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r3 = dup2(r1, r2) getresgid(&(0x7f0000143000), &(0x7f0000dd2000), &(0x7f0000a63000-0x4)) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b49000-0xc), &(0x7f0000fac000-0x4)=0xc) sendmsg$unix(r3, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009c7000)=[{&(0x7f0000cd4000)="886ac8b6c18a54461332a9", 0xb}], 0x1, &(0x7f0000640000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r3, r1, r1, r1, r3, r1, r1, r2, r3, r2]}], 0x70}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000004e000-0x8)={0x1, [0x0]}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00005d2000)={r4, 0x7d, "4d6324849214e80a6a93bca5154fcc04aa5fc92cc221419b4663b0ff100c10b8ea0ce9b93c81b5fd36449e05655a4e41f002ed9e8795a01e1b53d725911f5bc5e7b740bf45b8747acd2c54604c23a16e0bdf2ea6c22ce3f787cee74e86d86fa6a645e33d4da91cfc39b00334cc63233ecab8719f7a6b5e2fcc3d759201"}, &(0x7f00001a5000-0x4)=0x85) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fa0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000066000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@loopback}}, &(0x7f00007a7000-0x4)=0xe8) getresgid(&(0x7f0000abd000-0x4)=0x0, &(0x7f0000e03000), &(0x7f00006f5000-0x4)) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000c54000-0x1000)="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", 0x1000) getresuid(&(0x7f0000ff1000-0x4)=0x0, &(0x7f0000ffd000-0x4), &(0x7f00000e8000)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000054f000-0xc)={r5, r7, r6}, 0xc) 2018/02/03 04:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f00009c2000-0x8)) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3f, 0xfffffffffffffffe, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002ee000-0x10)="740800000000000100000000008c00c8", 0x0) mkdir(&(0x7f00002f8000)='./file0\x00', 0x20) accept$unix(r1, &(0x7f0000c7f000-0x8)=@abs, &(0x7f000069a000)=0x8) io_setup(0xfffffffffffff576, &(0x7f00007f3000)) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept(r1, &(0x7f0000998000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000556000)=0xf) 2018/02/03 04:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) sysfs$3(0x3) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/03 04:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = add_key$keyring(&(0x7f00005f7000)='keyring\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000344000)='cifs.spnego\x00', &(0x7f000059d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b40000)="b7e477d724a121f3ec3906f91c210d01e2619994e77760a7a2a3a63712299f5ae06f36dece341e9d0da2df2efd4724139049dbb463dbaf0d4bdb099d2ee9e623dc46b795e633b3925a8eb34ecbaa06fadd7dc3bc88a510bb04ed4b607d46e6c8edbaa5ec6fd9896fb991cb53a7789e1c8d5502da1acf7aad370b7aff8df752dc048c9aea5b62a123e36f47fcea80f5510585c5f3e27a1ecac0719c96dadabb967f5b757bd7", 0xa5, r0) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c6a000), &(0x7f0000914000-0x4)=0x14) 2018/02/03 04:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x5) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = dup3(r1, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000050f000-0x8)={r2, 0xff}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000029c000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) 2018/02/03 04:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x40) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) connect$pptp(r2, &(0x7f0000678000-0x20)={0x18, 0x2, {0x2, @empty}}, 0x20) r3 = syz_open_dev$vcsa(&(0x7f00000e7000)='/dev/vcsa#\x00', 0x0, 0x101080) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000e53000)={0x3ff, 0x5, 0x9, 0xffff, 0x80000001, 0x6}) 2018/02/03 04:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000200000)='/dev/cuse\x00', 0x28280, 0x0) preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/02/03 04:21:25 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00005e1000-0xd)='/dev/usbmon#\x00', 0xffffffffffff20a5, 0x414000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) 2018/02/03 04:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/policy\x00', 0x0, 0x0) shutdown(r0, 0x0) 2018/02/03 04:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000993000-0x1c)=""/151) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008cb000-0xc)='/dev/rfkill\x00', 0x420001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fe8000-0x20)={0xff, 0x1, 0x8008, 0x7, 0x4, 0x22b, 0x1000, 0xe72, 0x0}, &(0x7f000089e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x3, @empty}}, 0x9, 0xcf}, &(0x7f00007ae000)=0x98) 2018/02/03 04:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d49000)) 2018/02/03 04:21:25 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009dd000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000)={{0x7, 0x6, 0x8, 0x80, "81dfbb45eaec1477817c8164fe98e1b6376b78ca9e5002f9978e151eba36ef627c55e88f7870d70ac0af2a60", 0x4}, 0x0, 0x0, 0x8000, r1, 0x81, 0x800, "1999e7f98dc7f3621e59f5f3d95922790ffc08e948f058e0156c715164e1dc38d1e0103ece35fd053efdd237bb2c6a3e8b2d130b093393978a50c62f38a21b6f", &(0x7f0000000000)='!\x00', 0x2, [], [0x0, 0x8, 0x1, 0x3]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x10d003, 0x11000}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000f83000-0x4), &(0x7f0000b0c000-0x4)=0xc5323593620ed81) [ 113.002815] print_req_error: I/O error, dev loop0, sector 0 2018/02/03 04:21:25 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001000)=0x10, 0x80000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/03 04:21:25 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000007000-0x60)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0x92)=""/146, 0x92}, {&(0x7f0000002000-0xd2)=""/210, 0xd2}, {&(0x7f0000004000)=""/137, 0x89}, {&(0x7f0000005000-0x16)=""/22, 0x16}], 0x6) 2018/02/03 04:21:25 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094d000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000fc3000-0x6)={0x4, 0x8, 0x2}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fc1000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003b1000-0x8c)={r3, @in6={{0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8c}}}, &(0x7f00004d5000-0x4)=0x8c) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000fc0000)=""/50, &(0x7f0000fc1000-0x4)=0x32) 2018/02/03 04:21:25 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00009fa000-0x8)='./file0\x00', 0xc8000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x3, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x8000}, &(0x7f0000000000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x20, @tick=0xff, 0x101, {0x9, 0x40}, 0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) unlink(&(0x7f0000eec000)='./file0\x00') r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000042f000-0x40)) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00004f8000-0x70)) 2018/02/03 04:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004d4000+0x247)='/selinux/validatetrans\x00', 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendto(r0, &(0x7f0000ac7000), 0x2cd, 0x0, &(0x7f0000036000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/03 04:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f00003db000)='./file0\x00', &(0x7f0000060000-0x44)) ioctl$TCSETAW(r0, 0x5407, &(0x7f00001e4000)={0x681, 0x0, 0x8f74, 0x7ff, 0x7b87f962, 0x5, 0x6, 0x1, 0x0, 0x16eb}) r1 = dup2(r0, r0) io_setup(0x3, &(0x7f0000fff000-0x8)=0x0) io_destroy(r2) pwrite64(r1, &(0x7f0000008000-0x32)='3', 0x1, 0x0) 2018/02/03 04:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000795000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001a8000-0xa)='/dev/dsp#\x00', 0x8, 0x0) bind$rds(r0, &(0x7f0000c2d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00004ce000-0x4)=r0) clock_gettime(0x0, &(0x7f000017c000-0x10)) 2018/02/03 04:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000e1f000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00004a4000-0xd)='/dev/usbmon#\x00', 0x94, 0x22100) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000165000-0x8)={0x1, 0x8}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000b22000)) [ 113.113361] QAT: Invalid ioctl [ 113.118806] QAT: Invalid ioctl [ 113.137398] QAT: Invalid ioctl [ 113.174313] QAT: Invalid ioctl [ 113.211734] QAT: Invalid ioctl 2018/02/03 04:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aa6000-0x28)={@generic="65ed71a882b9b1b6b1d458583a495e48", 0x0}) sendmsg$nl_route(r0, &(0x7f0000213000)={&(0x7f00006fa000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000478000)=@ipv4_deladdr={0x30, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x16}}]}, 0x30}, 0x1}, 0x0) 2018/02/03 04:21:25 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = dup(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a000)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f000000a000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f000000b000-0x4)=0xe8) fstat(r1, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000004000+0xb22)=0xe8) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000009000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000b000-0x4), &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r20 = gettid() r21 = geteuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000a000+0xf1e)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000a000)=[{&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000b000-0x30)=[{&(0x7f000000a000)="40f54839b092ccd2a1038842742a23f03131cf91b7dd6b68faa62b7a20f740c286b9a7dec007023da543e98c78", 0x2d}, {&(0x7f000000b000-0x1000)="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0x1000}, {&(0x7f000000a000)="7f3ea06e2c2f544087714f8757bdc1742488fe7d4688e88a3b5b17d58de426a146dfba5c1160fdb4d013ff474d17dba6a8bbc515bd9e756db22cb5c801d1d3ea5adfc6b99a0e3b215937cd47752e2a1391af3e10f32ed74e0dc505d210fdc3fee8e2619778627e5a3d4ce8949607699edc2ce25a9e36cf617e8a726b9e6fd525de374d4bebec6daa5638cf4373cbbcd2f0cf6161a056644338dc9fa09e0c490394deef2c3d724340b506729270b9b8ccc0a8cf2d312f1f5b68df5c1c8d0e83bc51d0dbb2dee976b1b8e468620cbd0c37f7648b8c3d8b98b8ec16a0680cb39d28189b65723a9a0627", 0xe8}], 0x3, &(0x7f000000b000-0x50)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r1]}], 0x50, 0xc0}, {&(0x7f000000b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000b000-0x50)=[{&(0x7f0000002000)}, {&(0x7f000000b000-0xd5)="30fe7a6213ee323e69fa5a66a4f6174698cf65e48f5eb30ea46dada02aceeeca4fc156acc6bf493de9de4a5f094955437c5cd080398c03f19b08478a330d3b4a183defb8f779bdd5e237f519e7a8f1dc2ba5b504c6e3b47c24ec9fa7e2df128bc00914fd2c0568f4dd41a71b0b2e8a154882b794ae3889d942c61438db464d6aea766e18d2d35c54aec8354037849141c77df7f0e6ecf7a8188e697851ace5a73d1732da6ddbe3039a81ab1e77113daa9f3f1692776c6929e47b4a73f938d3cdbdc26e929a3196422990a5fa040ff989fff7ce6085", 0xd5}, {&(0x7f000000b000-0xad)="4ff6ac0eb37bfad25489cca00e0a4517b4bca2e990886685605fc8914fe7028f06d53486a39ae2dbe85dda8fb8c187c0a39596f0fede9192a45c825e74090bd5d76d9d68b941b9cb783c1738fde125dee8974460eff578912476e378e407226cc7ca9eaab78173d09c57f288145aae5d7c6b13328b82d301c72b130e4f4bb908d93cf9a204033c285a8517c62b0194ff934863a8f4cf293676c72ae2cd6ac6b12b02fbd1e8252484a311cb7c7f", 0xad}, {&(0x7f0000006000-0xa6)="e819574199c2c47cddd8a66d5272c71e23981c09a445d8353dce818eaf822c45a4330783dd0c78b064e047827370a68a55c55c29960de96ccb46afdcf5a04d3b435a9973242106a66f39d1354e739439d8f33c37fc43378367f7c3bad2ff790f9e7c3ce5aa192dbd6829bc9b18c8d3068d7d9c6f71dd36184431f35ca40fc6fe39c013e1267b93d4747bf8c47525e9bc31fc62397898b98920f84fc507e95cbb0a9b04c2bf1d", 0xa6}, {&(0x7f000000a000)="193b5a02edf012c3025e197d0d5ee69317c705b3864646d9468e92ca36159960ff1c4d85a43908bb814d64db19464cb945136e7d3311e89cd3a10ce9e3cbd4cf6e41a0bd165172439080e23d86731fb6491111354b50156481f405dc9ecf6d1b074ef70db42464707e887abbf59bad88a4488baec6157447af59499e19f14aa57a4f2a0f24b6bfc78cf209a5b6cd", 0x8e}], 0x5, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xf0, 0x20004000}, {&(0x7f000000b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x80)=[{&(0x7f0000003000)="2454275f7dafc142d9d25e45ae0e17b12039e1", 0x13}, 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{&(0x7f000000b000-0xcc)="b39ad85539752ea76089177ac6f1d1a906fd496f8c0dc377c4675dca49485a9037489d13deeea5680c24cf42ec2c4b034742a507afda267e43244cb6de814f2f4cfc0e4ccb9ad7636b388018a03f3f3db4cacaf342380e06918448157548125bb72c32871554ee7904bdc7286ae3b448ae2b63fe481323d9d656be1ea5f21fdf1f14604484e22f388913224d88b72183edb88f97f1803ce9d5ed3e5e6bd0c49ff4a8843a65510fd8dce805082314b2b27ab3d2440b93c38e2c02d7ee547f8f79c8da5b5fe6154d9a7270609c", 0xcc}, {&(0x7f0000006000-0xeb)="88464b1bcc0bdcb00d1f6d5d38f9e7cae9932afa36a992ab1499b611255cecdf5a421efb684cfe12ea2bb3994c627a19c070b61366de0547df5fda2360a4747e737a9d21a09c7173e6f2383d207ce67d0ca93256dbd93ae67114b94dd1e046f5541424d0ab79917acfad82d470586de6ee8be6bf8b9e5a497c36bf3071c63b2c0427063bd4a3bb4fc847bc24d6ff105bea54b711f6b60e3d997e2d0eb0525fa0955a230fbd62aca1b5228106fd944b0b8f0c4bd58f6c40265394f0acc7c628d5fce6d192192ff0112cee92ca07a77bb5edb6cbff8cab88735358bd248d9c1ab9bce7d02d704c3e6bc8aad5", 0xeb}], 0x8, &(0x7f000000b000-0x1)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x4000}, {&(0x7f000000a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000a000)=[{&(0x7f0000002000)="3cfab632105c69ab4a44ac82dc6b598b", 0x10}, {&(0x7f0000003000-0x1000)="cac7efc87b3fb9f1e18313bdec954de13990df193b6f4aab171f93baefb37619a7460c7691e39858089513798b25b0110217582eb6ba8585df7ba74cd429517c69a7d6d98989f33d7ad50559607b6a7c044566430eaef580050ea459e1c4d46d7a769a63c77569418aa73da83812b5256fd170f80fae5101dc8db097bc25fc0db065730a7372fbf61224e448b16b6a7d9b2891458ed10a455b4580e1f8030e923c0dbb69ce0637e85447ec44fc251bea50fc33f114b968ba9c7c5b3a22f805b8bc9b4690a2cec14fa37e062be6b38a59d08094617b641bd76473ea17f7df7eaf9efbfac518217aba460486eeec3a0d3bea4013804e2dbe2d0097a755478e79c13c5e409a9ec43cfca446b5eac71fb4a2673a288cae83f74cdc69ca5fd9b9a1299147af4d767469327500b2beb4265c08c4bbe0c288b63f853762d83175f371af23ed430cc8031dff9f9feb5e5f3b0757c34806b0fdea2e67bced4fa27b0118dbefeb379e802e2adcfd12b8d6b0bc9d0e54ec8a54b19855af37debc6279e38b47a03e7ff3cc8006bfe8ca19975648c457572c9c333ae5383623174bea84860f25cc64704e6965d11ba0459937f2eeb91dcfd68be8787f589688eaa11054ba88c88b061fb4f7124db4c52b89a710b16445de1030363c6994e925a064d7beffe37a6afd6f272c820b968d5229b616848a0622f254b7eaa5be947403eb571b5d864ba7b3eae934bf1a10253b718c372673be49ae5b1b3b0f48a6a28ba88645e76720147b2cd68502fab2a75c7028a09e82afe5f8f4010292c7c43429889bbb1734b3163ce5f8cf033c235a489ed2e7a704cd18cf3787b94bdf89592a80f6c46730d21eb31181f0b6db0febd0aa3b38c8e3516cce04720ecbda42fb91cda88926d6455561621b374af15e454a5847872af48d5ef96d35ae5105e63b8f17edc0a8c42efe2d0625bc2e22b20c2871ac66ee02136b32a77efc5fe5d729449f7afcc75c34936a3a535ee2c0e23ec592da2209e0f799fbfe2f6349132a4175c346cd0cbf15aa511aa3a83860a70e0ae81643287d7ea3fb43fef936c867dc0d3422b92517c614de5c22bd218d13dc6047e87c3647d748daa4ffa29c79b68d817593843cde305a8f3efdeafd5eec25a8b78e3ad04138a1a9dca73aa1da5f26927367071f4e20abdfbe0c227c4d0dc9ba1774d5c8521ef42abc33268e313cba029de6616169412c596ad64cf54784cf0e144716780a980d473fbf05e703b779b52f83f5d9f274991c1b7be777fd4f42ae4f81cee62e9a003523ebd276cf29c11d7ccd3bf8d9187ba1063638cb51a58627ee7629c8ff887605de040feb95df9f5ccbecae7ecaf1fea2d127ad263be3e9e11b4f379ad6b1201dbeebecb492f8c1fa280cbeae50803518efcbaf6909fbf45a0c198e9164164246845588e16f83be5af46c9d524e49e21449ac63ca5169ac764526117342e79d9fc7d4a116b815fd7e709ba204ffd2dd678f9c11f0503fe217288545e981bd408ac67a677ee6848c8a80768e1d4bab3510d1082a463767b250488aec912571130096a8b1e111c111b41232d25c14f9d1de14f0f2409f56772c8ed40dd41fb3ef8775a5e5949cea1077955a2f7d991f133a1dc5c1009aaa13e9ded0227789d76d8d1d1d0dae3c3178ca4a0b99029a45d7e52ef3ee0e992a7160f0647540c6f1e8b229bf811854aacf071db2de599a1e3b8887cebaeafb81af4a9803b591d036c00315dff287683775b689a5760ddf2b128339f635dd12d7431a42af36b33caf7aa24e9d1db550448b0b48cdc252bf6244486b4183ab947bac30075b5b9f66b97c8992460c49a27bae4cf142ed6ea8d552d7f325b662f9f7db905893a582fc99cedc96f2e5251a92b5a55df59204fe2b0e5b2e6eb3c726f58e75a0c49f0b9ceea7790eca3ff3ae1474e67302af0358394f702254ca3ff4ed22599c8e6919335cd476ddb68d6cf72dd8edbf1310ec0579422d855fa24481c293c706d02a70b63ac8f0e158669b60c13c8751e6ef719734b62b99409a5abb05eb903f1fd4eb218e7093185482204a542d0e4651c5de81f24a528875b5c99c24b9e44e342be9f2a8667b478cb6bda27436dece8ddda7066953db7ffc56efd7abe6c538588ba5a8e060366e0b6c0406d4f5bfe77ea70fcbb75180d887686e5ad66c7a827195c1da3668224d7a2d198a34d8771cb5d92591655c4db1406d472d8b5cc99c28dcc41fc9f310c2dfd9495bbbf2039c1642f50331b2bda7455cef210fedc2bfec87f61b417193b0b750224be44f83e23d16ed547f02f1257295905c5a8aba0d8475f1ebf6d91644c46b8354f26b92f53f9368ec11c36312efa7deacd944007204fc91a9460408a8ecde89c90e4c133e94ee751cec4b99f90c9f9e03121184113d7815e2ab354dd44b21ab1ccdbafdc2117ce8e5f36d84830b952176c280bce25426e592717abff76e0a52b3ac9c4f3e7eb2c50806e28340098d5168b65e15aef104667f73f770f98caa9321507630d0d15b26ea7fc58e295d1a062f7834e6245cbe6d01b36a7a405a9fbd192add8a2d61cb30e016beeff10865289a3a7e707ad247aa5c5168712ca4c8d67fa242e66e1236bcef324c2d07f8bdec209ed534b2d2c97fa57dd4005ac5fbac34ad1b358f823e46595f8addd53462e49ef71556de3ddd7da7d108953732bb370c0aa77bfcfbf31ec73dcdcd3cfb27657a3082c3269ac18f01bbee5a55f814c270617fa1f60509fbbdb8a132775bb4047e5784edd7dd9f8a64c365596438004db277f98486c041d04f321b57a19f8a16993e26568c2c2baf44b9694a3b11788c4e4fb040cff3402b5ed49f001f9ab28b144674a22069ef6800d0f6c4dba7a4ed12a43daffb9e629c9b359e90b093e766980de0b650a4bd7cb45a12dee3ac7e655b5c867b37e93b40604c05f3f0f5233ce2d30e2cbe584abdd94691057ca8c6079cd1194dfd587a4d14af2ce76e82949f8165677b3efab7df9c4f68bb3874fcc4c0165ebdb35ae29536f6fdad88c3345583a0279ea72543197cc182d758024ded18766e310cb8636fe2031ebad6a47ae8c368d443a4d9bf12e7ba4e90ac164482216c341eda6990c4c1b37995a0b1e735d15e233f8d7dfb243c2f4b52e9c77effe9cedb662beecbf40966b48bcbf9c95ca83d320709fcb22cc72848601c0d22df0804d11b95209418c1081c7b39e2ef2466924f2345cb84e97262dd47edfd247b9a605ab2360edf0b544b6af0d17b46a80024294fed73b34447d08273dcd23f0433520ba3c8cc8ca27022df96ea78cdf528dc1869cf5ececdb1da0cfd61fa47d6e87e234dab711d52c3bbcad20e09fa2ebdfbe6c83e02bef9c00b2026741816b5eff895374c9921a25e62de9219537a2b3cf4fc821971c8e348a1703d0728814e7f602a54ff7256242f3bb074dfbd2ae82897e6e9045463c0c04a744a5e9e7af98a064f4356db95ae4434e7558869026520f6a1e6f0a4e8354295b4d45b9b5e1ce3ed94b2c1ccc45484c60c21874cac1cf6fe25baa4086b72c512fcecbd8731d5674fb92e02fc1a796994f6855c44729d0f8bc8f8b657af96d3af6272734ea46085e63446284ec642a1139554a3a101a3d31e4d3290d69943cfbaa5ce28d1c8f81ffaa9af0f2f4402766328241266e9d8425aa997cff37cd15cd96c1aa763041c44d81de75c0f8a2da250da2b9814865b1d5d2043b69ad91e23ba7fa679b3f60cd3fbabe166a09e5a2e5f9bd1ba5c7faec2d0aee6dc0a16d6fd7141c13e97b8d688c36f336b55b1282f4e9460332b6463218e8de9ad4a302f6bc1412c1ca5c5c7ba41e4e4417fa17770ed32e2cdf23dfc5ff2818e3d0eba32feadf020c9852dc37b7eb35441d3391f2b3f433c978ff1e1bc0a8b3bd805e64116069d6423d53ac5936530327308774e75e3cdd290376ff53e3b935e07c10f0134b725a29ba1c6930a43a9a361461c714a4d4503245b8376bea925c2c423720371ed667f1c21a1eb72af8578205bcaa3aa834571c8f22d70365101b3acc25c0b2bbfc445323446f2dd13763fb8630c3ed97955a6fd97886baf94fb62b3e1f9fc907f98c729bd9020bc7710575295a62e698daa5021c05cf731fc4a995519e5e62bb1d278a3f960b201cd7376b268ac86f8dc072b3a0c8ce0b3a02c3f923a2263023c4cf65b7a024de245db385acb9df4ea3593503616d383c3a00922e6007862829013a7fbe3a82df5f429ce285eb01894dc3f097444b169b77700cdc609b682c09c7d4b6419dd7142e75f8bae2e2a157cc67b7c224ebd625c7a4f3586d6c93899ea2e2b700b31fafb8d7ee9399c7054351c0dad0c9e06e78aab2a9a474a7c5e07fe21a09f82776663535be78f8878f7c97e0fedccc93e98e997692a818cce90b6a67002f8fac795c0ef8003b0c63cc5a021442089a4d1567da60b2d9768fae0ed3cebc8f4a1f80e51e4da23b07a249b0f26d43b692b60633f09a9a02debd976e80f5cd321eab87bf1dbac5ac8991c5c4a54d6e4de8dd2a20dab65426a2f3a096064f7af8f3e28d1b9d088894f1c67c4b3dd68e50ae1d61faa028892d333e9c0af6adb0d042d23a77e6e826fc3855ba7c21e62cd037a926afda4db06d83e34ae8ad59e7da12d1a392d27ab6c227831e6d155fdb076c97cffffcfd00cd5df5e95d7bdf39721e71677a4405e90b4284d3926cbccfc1eae0890ec7d1bbcf7f3cf6e01263dd633396182663e006c6d8069a89d4a3bb83090633471ef8e33ed75c98ffd66e233c2068ed1fd1acadc32f9da43738379003a68ef06d0534d87c5c0c7717dc5c4e0c25038db9926496c73b3d9442d33400f247818b7b777a69e47237d958975a5f15d0a16d213c482cafcf78e83fa2e8024c54f5befcdf38e581c24a4481c0e990819257fb0b684eb1da6766d1482b50af44617a9d865b4323b6b4818f8444ca591a29a029296ba5ada287a62534e5abafdcd602455a3c807d789a86b8659949606c7642d9437711b8d6e85c52c8b9101d8892e0dcdd95a673da745db34221e4b582b78165e44db082ad872d348ca6a0d29aef56ad918ad6245912c8bcfca3973c8dfc6dbfe85164b441ba80c634a412fb11ae4a319fa670cc67523032a441b969fd20d01a51bd07a3d62178b455678e304817f69ea4b4c4f51b2fc32732da2afe90c6c63ea934f3c87243514fd8d8a73d07ec937c387c4c091b7f011e0424ed3df919bdf7c0a135f3626c01a4613986371ba9ca2006a7cee0456ca8744296a31791e8de41bde4ef63e1e59ea4469612f23adea7bfc56c1b18285a0565b516e7dff963f25fbbc3fd8e2b68fe3281e18880ebc03fe419c405b87c601f14b62aa2ddce786db16304f23cf70a604b5db2f79759399073a409cb385bda98e259182419117b2ffc79d62e3b6590f0a8f128b0355390298c061cc6edc5ec13383b3a6781156d29ce8479a1d26caecd44ded2c0777427231d9a2601d23824f569639e9bed1de351dd041a5d32e3fa70ad47f41cc0c694e0c0175ebdd501cc0ac6203491005ec98f70d2baadd03790035583ffa9ecd9715fc5067af0b347bf3a31623cb61a60adf4b9d0187302e122098af2b7d07036ff5cf506b98474cabf04f18adf6cb2578486ea01a355921fe310efbc8a26b6ce10e93b56f2cd5bcfee6ca680a2d41f173e6c61523a02e25355ee4838e917da277aef6dd7263de1f0533256c9ec309e519d3d611051f0a587f5485eb79e2cff32c4275a909bfa840f415ee21c37538929a1249bdbf2bba5afc2bbd10da9c", 0x1000}, {&(0x7f0000002000-0x64)="7bcf9d4fff72074edbb71ca6f03c952f7bbba79657c01581dd6ea345717b2740b14f72a7ce36732de18332cfdb6f06694abdee8ba8487ce1283bc14800ec03f72ba8e37b741adb2df2ca9af7857fad51dd7d15b5c3f00977cd1073bffa56720fbb8ef06e", 0x64}, {&(0x7f000000a000)="c27d9473138267b3f426dc8757ee58537c7b8badf846040e4ea652154addcac11dd911719aea20e5d6a9633636a59190fb4da4e233b9ed6a860c1d31a53c9d778c77d845f82704abb3faf113e458f27dfec0baaaa94dd9e332e515473f27d262700f3e562a00f0d29905e01f7a38050135c482bcd3418ef42461230799af55ab5cee80115e54f700fdc799df5a5882f398e67c150ea07e70ae3ffa53860e7e589b0cc7cebc47a454b254dfe29b256663c5d9", 0xb2}], 0x4, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x10, 0x1, 0x1, []}], 0x88, 0x8000}, {&(0x7f0000008000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000a000)=[{&(0x7f000000a000)="fe36f26a109839efa195e7e69cf05e64cb6d000c5389e4363c45248cd59560d710df2eee942a08235324089f0648abd50a124406aef66aa4d965e0040da69699371e44f53038282ed026ae0df05cee76e716229231026252c0173efc14c6cd80cdbcfcad63476486c4e40ccc422b3140ad96e49ddfd7149ffcfa13bbbdab2faa8374b888044f39e97049dfac800083517a2fc2c21d33865afafe77cd41f79b17381413f83cf4afc495ec93d8b29f6972c05740d7f24848abdaf2759a86652f71f75e5db091cc86a5d59c100f8f4dbccbc5e1b2348c", 0xd5}, {&(0x7f0000004000)="8b9345b8d7f1091c8082f1cf32344160690574f72e9673d1107fbff31447cd995f2647b49fa9e2cf53b1a8288adc94b88e5406d66f508debb3f9e27387654a6260903e58acabec54399e05dc531c97f9bad997a057fd14cb36bcb64682825c9fcfafb6984d4cba23b0645a508bc02cc2b277529ff8c77c6fe0817b2cd5c9b82a1ecb9040aa4a58fcf33353376da0d9de37ef83f53bcb7833c7ad1092bb39e284849fb7769004157293ab2bdc06a976100c386ae6bd9c01448854d8023d543b1f", 0xc0}, {&(0x7f0000005000-0xc1)="8e7775db52c95ccc8931b6e87f882b95ee9c15ffaef3529577a25c7b69a8e7531eda21ff52935d00c7a047e7ba4356cd0983234b3d404bb733ea6bae46ff8dc1bc930e337afa4003a35b754b57e1d71068c628ffce56dc1d8f8f3926d2e71e3e3493b67d45b72c0178b199725b26fb55f9b8400ddd2f531642d2b48c897246e58d9ce85e2aef552fa4ab6c2df2287d125684a00f95a2579981b6c1feaa9fe3553a81eb42adeed4d75a9a82fb815835d23925f7b1fdc0441aaa57fb49db95c5afce", 0xc1}, {&(0x7f0000002000)="65c56b4e110468819e0f15c6fc0086dd1ca4dd1f", 0x14}], 0x4}, {&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000000a000)}, {&(0x7f000000b000-0xaa)="83dcf01146117d57d320897e84102a6c2562ce42bcf86e37758d976e83ccbf1e4948f4e5934ff816bc5811ad123ab61b3b876948acd31994cc70059d316a729fc39b5aa377ef86788df7dbd3429085a1a4344a5ac6ff101237c2d1f6972ec75d9e5aec1899d87327a0db3cf70b4b8ce1247ccdff858788b0f4ebf65537ff75ad52a40e0ce28b2bc6f0179ebd6ffcd9bb176fc59c18bf02b0527e9a93b767a65a65360073aa006e1b7305", 0xaa}], 0x2, 0x0, 0x0, 0x4000000}], 0x6, 0x80) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0x73)=""/115) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/03 04:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000fa0000-0xb)='/dev/midi#\x00', 0x80, 0x8000) r0 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9}) close(r2) 2018/02/03 04:21:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 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) writev(r0, &(0x7f00002b9000)=[{&(0x7f0000000000)="1bbaab7bd8c909c3357d789b86f991d6b4605c78f3709cdaa8afe44e546e7513b3043c17dfa7c3900d96ee3bec568a5b1be1f3fb8f8475e54680e4a372a13433e1a55113f4a95deaf02a946bcd9e5fdf6681d21338ccf71bd8f481735a8bcc979d4d21eb", 0x64}, {&(0x7f0000001000-0x3a)="2de6cf90ddb32ff74ca166955e1773e99d9a602e0fe1d4f4ad04d44b699bcf3c780f88030be5e2916ab0ea26238e49cf638dd218c59c8c4c2edd", 0x3a}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x49)="06ff97af622050af0f51bedfa01d153031322182fedf07f7ab475b6811f88fd5212442d75d81cca7de6e71ed2c7b2d41cd448b3ff831af85ce9053816620dccc4a7148ee86289203de", 0x49}, 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0x1000}, {&(0x7f0000298000-0x19)="66689dcf6e88ae43931a263e5dc73acfa4453aa2874912d494", 0x19}, {&(0x7f0000b21000)="fe55458aa83e3e2a613dbfe1587abc9163cb852232f8dd3222bf1ff3a18f53486e1ca5225cb73ca3b4cbf89d8e70dd9b6167065801cb52f0d95d4bff8ec6d1a1c36871d3b43c15e176021d249a1f5a57266dabe266575e50126fccf9f3cf2564e8e24f797aaf3854b634fc405f5ce421bbb3d31b5066102e3e95b2da424042c2290239e26a7dd91fd4841da5b1c986e61561bf3832280004b3f1af8d99091b2a98de141334e951cbd614dae0ede98d9ab9017b17a9dff0e5b95c04b8f58c0d90bd52215f53f0ee0eb1ec227827d3b1df96464677", 0xd4}, {&(0x7f0000bdf000)="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", 0xfa}, {&(0x7f0000001000-0xe4)="9767428216dadb975768d82ecb128d755244fd3e1ac9f6eecf4fdb088049476f00a4b6b87c2dc0581a3f0e744de5d7f423fd9a726e52b216790bf2b40b01170b878da85e22e14e5d9aec97c2cd9459266de8599ba7fbf171b2206e9b6eeb7d304b32885a34ff523c6c6024bf776ccb9f4ae737645f01f0bfcc860315090fd5d3a070dba415f41be35e91eb76e58103af1eac60de9d206cd9a76785b68c3a40696cab971b9ef6812be902dd92c441a381201ef711e0f3a9c1a42e7426c120d20131b30e9c3e3e6b1449ab6dc600fd5c419f3f26bc40cb9c399d12603052e14eaf0aedb109", 0xe4}, {&(0x7f0000cf7000-0x97)="22ee5fa669aff5c6a5148d031aa1280c89192af930740d3c94358f6ebb6c2e31be605bd055e0fe68b50cf34b9dc1f1f917a10a57cb16416602d2974735f38fcce4630ff1d2151d84db85a4a10ac77a599656b7533dcb905128b68ffe7ce26f689a6b45a5fa10c8f7aa06cf32d3c1e4a3e0648ca11426548260d3bc3657e505be57cf44ae95649bd0d0a095563b3b8159d92c900d5ac9f5", 0x97}], 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x10001, 0x82000) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f000034a000-0x8)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/02/03 04:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r4 = request_key(&(0x7f0000567000)='rxrpc_s\x00', &(0x7f0000cc0000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00007a5000)='/dev/kvm\x00', 0x0) add_key$user(&(0x7f000030a000-0x5)='user\x00', &(0x7f0000da9000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000835000-0xd2)="86905c2dddad23275c87f2c62eefe5ec29c19815b953e054aa9fc72e27c9079df3c4c2455efa3a2f6afb6e8bbeab010142ebed909cbb84fa51bba33e2ff7eee84d1f83d1489edbda29b3cbfae3c57ab3b56937cbe15e494cd7b402a63d583ddc682a2dab6d0d5108d15ffce27a859af1db3944622b2d7aefd7d51dacc8899cc155c39e16884abf985b997454ed478c0a7ce2f220d922491e65f02454225cf5e1c8a64e79d79711e82960118054a91f7b99debbfa1e9843b75faf71470a0a293c04ae764e3352f63f40b7eb7455af1645a993", 0xd2, r4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000040d000/0x18000)=nil, &(0x7f0000364000-0x18)=[@text64={0x40, &(0x7f0000be4000-0x3b)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0xffbd}], 0x1, 0x0, &(0x7f0000132000)=[@flags={0x3, 0x102240}], 0x89) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r7, 0x1, &(0x7f0000f1c000)=""/197) 2018/02/03 04:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00002d7000)='asymmetric\x00', &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000506000), 0x0, 0xffffffffffffffff) ioctl$TCSETSW(r0, 0x5403, &(0x7f00006c2000)={0x4, 0x7, 0x3, 0x7fffffff, 0x3f, 0x3, 0x3c7, 0x7, 0xffffffff7fffffff, 0x8000, 0xa4, 0x31}) keyctl$get_security(0x11, r1, &(0x7f00002d0000-0xbe)=""/190, 0xbe) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e03000+0x7a9)={0x2e14e213, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000180000)={r2, 0x7ff}) openat$hwrng(0xffffffffffffff9c, &(0x7f00009c1000-0xb)='/dev/hwrng\x00', 0x1, 0x0) shmctl$IPC_RMID(0x0, 0x0) 2018/02/03 04:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f000012f000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938cb285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df68817b551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9aa0880b000000000000000673f5") pread64(r1, &(0x7f000043d000)=""/249, 0x346, 0x3) 2018/02/03 04:21:25 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004fa000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000df2000-0x120)={0x5, 0x100000001, 0x8001, 0x0, [], [], [], 0xdf, 0x9d, 0x3ff, 0x2, "23129c87db7a6ac40ca026000f65e9b9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 04:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ce1000)) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 04:21:25 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f8a000-0x8)={0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000436000-0x118)={0x3a58, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) r2 = creat(&(0x7f0000e4f000)='./file0\x00', 0x2) bind$pptp(r2, &(0x7f00009fb000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 2018/02/03 04:21:25 executing program 7: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffffffc) 2018/02/03 04:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/ppp\x00', 0xe001, 0x0) sendmsg$kcm(r0, &(0x7f0000640000-0x38)={&(0x7f00006ae000+0x934)=@generic={0x8, "1be98a17b03ae8c02c407b2aabe5e32347b8751752b0a04edf49c025628996b5a77e9c21a6bd3e998ed95383fc544275cdd232cd2ef35f74bdd64f49162b9b6257c9443180e60c2104dc1c4a0ca259bf9ca5c8448248d69bf101ff8ad67d385ecd286ec3122408f36637f97debada7d7ebc703b1db946a3063bff1b281bb"}, 0x80, &(0x7f00009ce000)=[{&(0x7f0000c22000+0xc6a)="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", 0x1000}], 0x1, &(0x7f00000e7000-0x248)=[{0x10, 0x11f, 0x99}, {0xa0, 0x114, 0x6, "263d1fbd5c03ec6b9abf0c94e780b06335b005697b8bc7bcc5b22cf2c82f23634cc575f0fc4bb3a8a57986112b78e3f69bf072a633a77aa301a1036c74ce4088ef611caf90c1989fd05ec2d6d9728eb812b6083057718b6ea8ed1413c0fd48bb1ff5611fa2965b0f9548155152ce58b65293c12f2f6cc2229371385a2ec0cc9c4f5e106b089d317acc129e"}, {0x80, 0x6, 0x2, "83264cd5c1304366c0e77a1a76f23854ed64e5bb5425a8581513642d171e5d16bd73ef9ca280fb538aa2c60a3eb4786033d58742d52c84a94c9e5f363ff9d29899b234c718795770955071bedbfd7730ba239b6874ec1a3aab48cff8d5264e8ec3105f7634d6494e70a85a31254b41"}, {0xa0, 0x10d, 0x20, "54b00ec67f3d7c9495bb8bf05443c1b21053b1dbad85966f93cd03ee8d6cdfd4cf691cb2d380e1bf3ed10feb2d257d6271df471479159b28eea7fa2845394d2c5099fc8db6d7376cd6820c7eaaf8a5fade8372ee40d469aee29a9f1534b3d9281de524e49097a2a528017cf74776aeb1988ecb3e180c5610e1dc3e08688ac26e9a8a01312920e37b0cb5030726773b09"}, {0x78, 0x84d58e45740fb06, 0x80, "16f86bac220dd35ab256578176569d46b17074e43f8f907ea6dd69e779db533915227e221a68af81beb3ab8a726dfed1e61fc24b895a1748ba0f122197d3b2955cd48583f8cb2036a4c495c8ae303b54fc17025d3ee2a1653579b8f556f170d758"}], 0x248, 0x4000}, 0x0) 2018/02/03 04:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000fcc000-0xc)={@rand_addr, @rand_addr, @loopback}, &(0x7f0000b7d000-0x4)=0xc) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000d7b000-0xb)='/dev/adsp#\x00', 0x829, 0x40000) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) getsockname$ipx(r2, &(0x7f0000e2c000), &(0x7f0000440000)=0x10) 2018/02/03 04:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000908000)={0x0, 0x7, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef7", 0x38, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(0xffffffffffffffff, &(0x7f0000572000-0x8), 0x8) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) 2018/02/03 04:21:26 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000e000-0x8)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)=""/118, 0x76}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/4096, 0x1000}], 0x4, &(0x7f0000004000-0xd9)=""/217, 0xd9, 0x2}, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0xffffffff]}, &(0x7f000000d000-0x4)=0x108) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/02/03 04:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c3d000)='/dev/dmmidi#\x00', 0x101, 0x10000001) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000338000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x218, 0x218, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000020c000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x3, 0x1, [0x1c0f48fe, 0x0, 0x100, 0x6, 0x1, 0x4, 0x3f, 0x3, 0x3, 0x4, 0x0, 0x6, 0x63b2f035, 0x4349, 0x6, 0x200], 0xe}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x5, 0x5, 0x1}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff7fffffff, 0xfffffffffffffbff, 0x8001}, {0x400, 0xffffffffffffff67, 0x6}}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0xff, 0xff], [0x0, 0xffffffff, 0xff], @common='tunl0\x00', @generic="41133fcb5fcdb6fc8829e16b00b8c764", {}, {0xff}, 0x3f, 0x6, 0x4, 0x20}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0xe276, 0x10, "23208d440c8c931c016d08711c3fb254424dcf816c998e43e7e92e88d789"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x9, 0x8, 0x9}, {0x7, 0x1, 0x6}}}}]}}, 0x430) getrandom(&(0x7f00007f9000), 0x0, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000773000)=0xffffffffb882b5d8, 0x4) openat(r0, &(0x7f0000ca3000-0x8)='./file0\x00', 0x2b0181, 0x2b) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0xf0, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x3}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00006a7000)=0x10000007, 0xfffffffffffffedc) 2018/02/03 04:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000879000)='/dev/adsp#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008000-0xa)={0x0, 0x100000000, 0x1, [0xffffffffffffffff]}, &(0x7f00007db000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009ac000)={r2, 0xc8}, 0x8) bind$llc(r1, &(0x7f00000bc000-0x10)={0x1a, 0x1f, 0x7fff, 0x2, 0x7fffffff, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b71000)={0x3, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) shutdown(r0, 0x0) 2018/02/03 04:21:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x4, &(0x7f00002e4000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pivot_root(&(0x7f0000c0f000-0x8)='./file0\x00', &(0x7f00006c9000)='./file0\x00') 2018/02/03 04:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000081d000-0x2), 0x2) 2018/02/03 04:21:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000013000-0xe)='/dev/admmidi#\x00', 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60), &(0x7f0000000000)=0x60) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x64}) set_mempolicy(0x2, &(0x7f0000001000-0x8), 0x2000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 04:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000418000/0x3000)=nil, 0x3000, 0x1000001, r0) r1 = syz_open_dev$usbmon(&(0x7f000074a000-0xd)='/dev/usbmon#\x00', 0x25bf, 0x40100) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000f98000-0x79)=""/121, &(0x7f0000f3a000-0x4)=0x79) chmod(&(0x7f000059f000-0x8)='./file0\x00', 0x104) 2018/02/03 04:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000058a000)={0xffffffffffffff9c}) r1 = syz_open_dev$adsp(&(0x7f0000194000-0xb)='/dev/adsp#\x00', 0x10000, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e9b000-0x4)={r1}) mount(&(0x7f00003fd000)='./file0\x00', &(0x7f000090f000)='./file0\x00', &(0x7f0000370000)='bdev\x00', 0x0, 0x0) 2018/02/03 04:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00004d2000)=""/182, &(0x7f0000f69000)=0xb6) listen(r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aa1000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000889000-0x20)) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/03 04:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d49000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000229000-0x4)=0x80, 0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/02/03 04:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000132000-0xe)='./file0/file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000eb1000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000), 0x0, 0x0) lseek(r0, 0x0, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/03 04:21:26 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x0, 0x40, 0x0, 0xf51c}}) r1 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a93000)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5)={0xa9ae, 0x401, 0x1, 0xfff}, 0x5) 2018/02/03 04:21:26 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000)={0x7f246c33, 0x0, 0x3, 0x7}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000+0x18c)='/dev/vcs\x00', 0x40001, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x3ff) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000d000-0x4)=0xffff) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x9, r0, 0x0, 0x1c3}) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xfffffffffffffffe, 0x5, &(0x7f0000006000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x7, 0x0, 0x8000000000000}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/03 04:21:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000098b000-0x1d)={0x0, 0x15, "e39018632dffb4fbbdafbb44f5952823a640b61c82"}, &(0x7f0000000000)=0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x62)={r1, 0x5a, "e74461119639aecd68f39f8486f632de39660d013de9309d2150d219afa24edc6137d8317f9a50988105646f1f6b55378eb3855e0a627c6ef25b736f701f3b07ba1f9e6a768913e6a9f7ef0e2d1b7e51e8f8c45f9cb511156211"}, &(0x7f0000a46000)=0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000030a000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000499000)) ioctl$void(r0, 0x5451) 2018/02/03 04:21:26 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1000000000000000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x3, 0x2b, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r2) [ 113.570008] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/03 04:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000efc000-0x18)={0x0, 0xffffffffffffff61, 0x6}) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random}, 0x10) syz_open_dev$binder(&(0x7f0000d01000)='/dev/binder#\x00', 0x0, 0x2) 2018/02/03 04:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000923000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000053b000)={"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"}) r1 = syz_open_dev$dmmidi(&(0x7f0000cc4000)='/dev/dmmidi#\x00', 0x1f, 0x0) syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) userfaultfd(0x800) unshare(0x20000400) r2 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000e34000)={0x5, 0xda, 0x19, 0x7ff00000, 0x1, 0x2}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f00003ae000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0xffffeb1, &(0x7f0000042000)}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00002f1000-0x88)={0x8001, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}}}, 0x88) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) unlink(&(0x7f0000fb9000)='./file0\x00') 2018/02/03 04:21:26 executing program 6: unshare(0x6000000) r0 = eventfd2(0x0, 0x0) r1 = request_key(&(0x7f00001b2000-0xa)='syzkaller\x00', &(0x7f0000899000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008b9000-0x1)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f000073e000-0x8)=0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000a06000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x2)='/\x00', 0xfffffffffffffff8) keyctl$link(0x8, r1, r5) fadvise64(r0, 0x0, 0xfffffffffffefffe, 0x3) 2018/02/03 04:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f00002d3000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xfc2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty, @dev={0xfe, 0x80}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf9a, 0x0, "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"}}}}, 0xff4) socketpair(0x3, 0x1, 0x400, &(0x7f0000e89000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000014c000-0x28)={&(0x7f00004de000/0x3000)=nil, 0x3ff, 0x7, 0x34, &(0x7f0000a93000/0x4000)=nil}) 2018/02/03 04:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffff5) listen(r1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/02/03 04:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000f6e000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f00007ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) read(0xffffffffffffffff, &(0x7f0000980000-0x1000)=""/4096, 0x1000) writev(r0, &(0x7f0000730000)=[{&(0x7f0000204000)="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", 0x201}], 0x1) 2018/02/03 04:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x9, 0x0, 0x1d, 0x407ffc0001}]}) timerfd_create(0x4000005, 0x3) r0 = syz_open_dev$sndpcmp(&(0x7f0000cd9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x4000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000014000)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}}, 0x200, 0x8, 0x3, "d401cd78701863510b8a9e51da2cee5efe9cf686b6c6792c721cc62261b83086effe74c352f79d7f48243c582d4a2fbddb1a2651f6a66141d7ab9084fa93bffc47883b9058ab283a52e17f5f6c22fcf1"}, 0x160) 2018/02/03 04:21:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x200000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000770000-0x70)={[{0x8, 0x2000000000, 0x4, 0x2, 0x3, 0x80000001, 0x8000, 0x7, 0xff, 0x2, 0x46e, 0x4, 0x200}, {0x2, 0x100000000, 0x0, 0x7, 0xf3e, 0xfffffffffffffffe, 0x1ff, 0x1, 0x800, 0xa13, 0x0, 0x0, 0x8}, {0x5, 0x5, 0x2, 0x8, 0x40, 0x0, 0x3d60000000000, 0x7ff, 0xffffffffffffff7f, 0x5, 0x3, 0x10000}], 0x56e4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009ce000), &(0x7f0000707000-0x4)=0x4) ioctl(r1, 0x5380, &(0x7f0000ca7000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000029000)={0x0, 0x1}, &(0x7f0000c1a000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a64000)={r2, 0x7f}, 0x8) 2018/02/03 04:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00005cd000)=0x800000000000048, 0x2) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[]}, 0x0) socket$inet(0x2, 0x8080f, 0xf86) 2018/02/03 04:21:26 executing program 4: r0 = gettid() prctl$setptracer(0x59616d61, r0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/03 04:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080e, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d84000-0x8), 0xa6) 2018/02/03 04:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000702000-0x10)={0x0, 0x0}) r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000888000-0x10)={&(0x7f0000dd7000-0xa8)="7f1a940174799d403b4600d74d77b60792394841eef181f62a4b02acd0fca4d863425068a9a97867cd461d678cac3192f569599ab0b8913e22a8acb50a119f564fa63fc2f0c30f4c6bc7629afeb749955df5192d32942d68014421c55c658a070e4e3d7b49484d33f29b3bf678d1b208a4fe14c4c04aa48e89f09403e1f0d4781652a128e573212ff77531147dd2c198fcbd2b610f71306e8143703036ecde3097d31e3f516871e4", 0xa8}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000046d000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000156000-0x38)={&(0x7f000037d000)={0x27, 0x3, 0x0, 0x7, 0x23b9, 0xd4fd, "6afe8cf873ba62d50e99cc6e944f24ac25cdcf7a1e6fbfad9ae1cf3f664bbec8c98cfb13b7b03eecb809b86dd7371b8ad86a88a4e76a6cf0e472a601952f76", 0x6}, 0x60, &(0x7f0000b1b000-0x60)=[{&(0x7f00009df000)="ffc2a940bdd0cd6bafb2c2504a0e64a832a55e60a28ef9a7512e1b44e8ec0b3aa382daea0fc94760c798e53b7811a238d89634a4f6533597110f41c1015e4dba20d62ab1e1e15476cc641ca35fe09dfaf93af20eff1afb8a69a84ad63a003e641ee37432fcd8465bd2606fc84318f6fe6aee030c202bfef90f41f73b01da2103ff55f51c2a44557b68658c1e23fc3702c593455a371e0516b6175f1cbe2adb18024ca3763c651954f2753c9542925b0e22b88d0f0b7083142133bd5ed724c001fd5afc1caecc5739e1e8af1a11102ee2e62fe9eafefa21bbe038c63c2e552544ac5c19f6e12f5c4085d955da3e1574bb8833c8e928b2", 0xf6}, {&(0x7f0000f78000-0x55)="e7b9fec3a3d0780d61a75a297050c3475ee374a5c900a780b83b97282a550811dfc6df77728e227c852b6be6f9adaf31451f0aa31bd8221082692a5e49d441352576bf127a85504c3b362f9b7785029037eb4d61f9", 0x55}, {&(0x7f000089f000)="31bd2076dd8371a5fe0487a56b84036974963a213989f9e2adf36e2f83ca81a218084c", 0x23}, {&(0x7f0000e7c000-0xb)="7b90fc2238986915442b2b", 0xb}, {&(0x7f0000871000)="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", 0xfb}, {&(0x7f0000125000)="542731c62feb9fad553b6d6571be89ff1cbc8915c1de7fef4e35e05412a0aeb831686da64569fabf9d7221d6f6eee412ddc36e251df3d3ead9a2aa2edb8383b52e5f8f", 0x43}], 0x6, &(0x7f00002db000-0x18)={0x18, 0x88, 0x6, "63710afd53fc"}, 0x18, 0x55}, 0x40000) setitimer(0x1, &(0x7f000007f000)={{}, {0x0, r1/1000+10000}}, &(0x7f0000e2a000)) setitimer(0x1, &(0x7f00000fe000-0x10)={{}, {r0}}, &(0x7f000087f000)) 2018/02/03 04:21:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0xa)='./control\x00', 0x800000000000000) r0 = geteuid() r1 = syz_open_dev$vcsa(&(0x7f0000285000-0xb)='/dev/vcsa#\x00', 0x3f, 0x42) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000-0x20)={0x1, 0x3ff, 0x3f, 0x3ff, 0x15, 0xffffffff}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000665000-0x1)=0x3) quotactl(0x80000001, &(0x7f0000a4a000)='./control\x00', r0, &(0x7f0000f49000)="a2cc281f401e5f7b378a72d3e720d736bf1ad41bee1a11b1dde7b2bbd68f1f7ab95fa09f5b04003ffc5970b66607e4dcd828a32f16aa50438b7ae836921981729e83d6079309f8c28e550dc4b5b6fea66c546c92a2a4ce10446470e75042ec8804c34f7e7046631ec82d71a9e0520faf5b11c1d712586b9b7b64ed8bac2b3904910adac7d757d7166f2ad69313cf4e210d14b3f6a7157b4c3e6e0ca7b15bf6f52a834d2659d4a432d74794103b9fefcec2") r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) faccessat(r2, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/02/03 04:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000302000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009b6000-0x14)={0x2, 0x80000001, 0x0, 0x53}, 0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000372000)=0xaa6) utime(&(0x7f00009a2000-0x8)='./file0\x00', &(0x7f0000b04000)={0x3, 0x995}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000878000-0xc6)=""/198) r1 = open(&(0x7f0000b49000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f000053a000-0xe)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000844000)='tmpfs\x00', 0x0, &(0x7f0000a96000-0x51)="6605fc8d1692e1e77205b3cbe656371a82447db1de38daae61546cb7213b8767fa3ba3dcdaf901bec7bedb18c23851f698aef1b1036098c59d75375ad4a63c9487da8c2851a074cc79e516027637522ba4") setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000cd6000)={0x4}, 0x4) 2018/02/03 04:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bb4000-0x4), &(0x7f0000978000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a72000-0x34)={{0xffffffffffffffff, 0x3, 0x7fff, 0x3, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/03 04:21:26 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000fd7000-0x8b)=""/139, 0x8b, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000376000)='/dev/sequencer\x00', 0x290442, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000fd8000-0x8)) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/03 04:21:26 executing program 6: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="c831a355f23cc058d6c93f160bd87cbb4e03658c4ab63393b6ef0da60f29538c82db76c239cfb4219e79e106790f959798e23a3ba2c0c0e8e96d510a784dfb465b61ee049ba365cddd3d52e7e570c31724a99112b934aa1d8dc31d09dd2e2101bc95e3f1a196b17483bad87f5789") 2018/02/03 04:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty}}, []}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b3f000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00001bb000)=0xfffffffffffffffe) 2018/02/03 04:21:26 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000009000-0x5)="004000fe39", 0x0) syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x3, 0x80000) fallocate(r0, 0x0, 0x0, 0x10001) 2018/02/03 04:21:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e7d000)=[{&(0x7f000028d000)=""/60, 0x3c}, {&(0x7f0000d73000-0xa0)=""/160, 0xa0}, {&(0x7f0000c61000-0x75)=""/117, 0x75}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f000042d000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f00009b6000)=""/39, 0x27}, {&(0x7f00008bf000)=""/181, 0xb5}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000b4a000-0x14)={{0x5, 0x5, 0x1291, 0x290, 0x2b59, 0x80000001}, 0x8, 0x1, 0x800}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00007ce000-0x4), &(0x7f000070e000-0x4)=0x4) 2018/02/03 04:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000), 0x4) sysinfo(&(0x7f000036b000)=""/204) 2018/02/03 04:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000dd3000-0xe)='/dev/admmidi#\x00', 0x9d, 0x10a80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d81000-0x5c)={0x80000001, 0x0, {0x3, 0x2c940315f8d8db7b, 0x100, 0x3, 0x10001}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x25) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) [ 113.881655] tmpfs: No value for mount option 'fü’áçr³ËæV7‚D}±Þ8Ú®aTl·!;‡gú;£ÜÚù¾Ç¾ÛÂ8Qö˜®ñ±`˜Åu7ZÔ¦<”‡ÚŒ(Q tÌyåv7R+¤' 2018/02/03 04:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000005, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9}) 2018/02/03 04:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001ea000)='/dev/audio\x00', 0x200, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00007a1000-0x4)=0x9) connect$netrom(r0, &(0x7f0000227000-0x48)=@full={{0x3, {"5dc551930c350c"}, 0x10001}, [{"f880d319bff0f2"}, {"1d84a019938198"}, {"8dd29a2f8b1efa"}, {"a5f550aa158152"}, {"7e105f048f7346"}, {"173b4277e751cd"}, {"83d8f6c63d5659"}, {"df6361975cd543"}]}, 0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000423000-0x4)) r1 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)) 2018/02/03 04:21:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x400) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9c30, 0x61c800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f0000559000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x6, 0xfffffffffffff001, 0x7fff}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000930000-0x20)={0x81, 0x1, 0x8202, 0xd7, 0x8, 0x401, 0x4, 0xb6, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000e3e000)}) r4 = open(&(0x7f000072e000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000cba000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000e89000-0x20)={0x2, 0x4, 0x5, 0x0, r5}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000005b000)={0x5, &(0x7f00007d1000-0x2e4)=[{}, {}, {}, {}, {}]}) 2018/02/03 04:21:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) uname(&(0x7f0000013000-0x62)=""/98) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000013000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 04:21:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000480000)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cb2000-0x14)={r1, 0x7fffffff, 0x10001, 0xe3, 0x4, 0x2}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000001000-0x4)=0xa0) 2018/02/03 04:21:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) splice(r1, &(0x7f000083f000-0x8), r2, &(0x7f0000bcf000-0x8), 0x12d, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000f9000)='/proc/self/net/pfkey\x00', 0x400, 0x0) write$fuse(r3, &(0x7f0000e0b000-0x30)={0xfffffe22, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) [ 113.921650] tmpfs: No value for mount option 'fü’áçr³ËæV7‚D}±Þ8Ú®aTl·!;‡gú;£ÜÚù¾Ç¾ÛÂ8Qö˜®ñ±`˜Åu7ZÔ¦<”‡ÚŒ(Q tÌyåv7R+¤' 2018/02/03 04:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000008e000)={0x2, &(0x7f0000326000-0x10)=[{0x3f, 0x7, 0x7, 0xf67}, {0x8}]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000830000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) 2018/02/03 04:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r0 = accept4(0xffffffffffffffff, &(0x7f0000b94000)=@ipx, &(0x7f0000146000)=0x10, 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ab3000)={@empty, @broadcast=0xffffffff, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) setrlimit(0x7, &(0x7f00005d2000)={0x16, 0x88}) pipe(&(0x7f0000923000)) [ 113.974310] binder: 14987:14991 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 114.012977] kauditd_printk_skb: 29 callbacks suppressed 2018/02/03 04:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ad7000-0xb)='/dev/adsp#\x00', 0x8, 0x607fff) r1 = getpid() syz_open_procfs(r1, &(0x7f0000946000-0x6)='stack\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00001c8000-0x4)=0x7fff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$dmmidi(&(0x7f0000a00000)='/dev/dmmidi#\x00', 0x5, 0x4000) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005be000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f000013d000)=0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003ac000)='vegas\x00', 0x6) [ 114.012985] audit: type=1400 audit(1517631686.590:683): avc: denied { setopt } for pid=15002 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 114.016527] binder: 14987:15001 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/03 04:21:26 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000029000-0x10)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000-0xc)={0x0, @rand_addr, @multicast1}, &(0x7f000001a000-0x4)=0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000021000)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000019000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000019000-0x48)={0x6, 0xe, &(0x7f0000022000-0x70)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x34}, @alu={0x7, 0x0, 0xd, 0x6, 0x8, 0xfffffff5, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10001}, @jmp={0x5, 0x0, 0x0, 0xd, 0x0, 0xfffffffc, 0x10}, @generic={0x1, 0x9, 0x7fff, 0x1f}, @alu={0x7, 0x470e, 0xf, 0x0, 0x5, 0x0, 0xfffffffffffffffc}], &(0x7f0000028000-0xa)='syzkaller\x00', 0x100, 0x10, &(0x7f0000027000)=""/16, 0x41000, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ba) r3 = syz_open_dev$sndmidi(&(0x7f0000011000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x98602) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000020000)={0x2, 0x0, [{0xbbe, 0x0, 0x800}, {0xd90, 0x0, 0xff}]}) socketpair(0x0, 0x0, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0}) read(r4, &(0x7f0000021000)=""/106, 0x6a) getsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000025000-0x4), &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000019000-0x4)=0x8001) 2018/02/03 04:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f2000-0x11)='/selinux/enforce\x00', 0x68000, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00002ea000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) eventfd(0x6) write$tun(r1, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffd17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0xff73) [ 114.056371] audit: type=1400 audit(1517631686.633:684): avc: denied { map_create } for pid=15003 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 114.079222] audit: type=1400 audit(1517631686.650:685): avc: denied { map_read map_write } for pid=15003 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/03 04:21:26 executing program 5: r0 = socket$packet(0x11, 0x1000000003, 0x300) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000025000)='/dev/midi#\x00', 0x0, 0x200) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x1) 2018/02/03 04:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, 'queue0\x00'}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004c7000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000c7a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000519000-0x50)={0x2a, @tick=0x2f4, 0x0, {0xd67, 0x4923}, 0x0, 0x0, 0x9}) 2018/02/03 04:21:26 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) fsync(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xa5)=""/165) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000004000-0x6d)=""/109) 2018/02/03 04:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) creat(&(0x7f0000c4a000-0x8)='./file0\x00', 0x150) [ 114.130500] device eql entered promiscuous mode 2018/02/03 04:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000070f000)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[{&(0x7f00009a7000)}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000b69000)={0x6, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/03 04:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f00002a7000)=[&(0x7f0000a65000)='em0\x00', &(0x7f000001c000)='keyring/\x00']) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000493000)='attr/current\x00') time(&(0x7f00000e0000)) pwrite64(r2, &(0x7f00002fa000-0x9e), 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/03 04:21:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f00007e6000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ff8000-0x4)=0x8, 0x4) clock_gettime(0x2, &(0x7f0000f60000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f00006fc000-0xe)='/dev/admmidi#\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000040b000)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000), &(0x7f0000c95000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000344000-0x4)=0x5) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b9000)='/selinux/user\x00', 0x2, 0x0) 2018/02/03 04:21:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000f3000)='./file0\x00', 0x40) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) 2018/02/03 04:21:27 executing program 4: r0 = socket(0x2, 0x80003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x398) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x1, "ec"}, 0x2) 2018/02/03 04:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00002ff000)=""/187, 0xbb, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00004e8000-0x9)='/dev/sg#\x00', 0x47, 0x0) syz_open_pts(r2, 0x2000) 2018/02/03 04:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b1000-0x9)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000059f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x101}]}) 2018/02/03 04:21:27 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000011000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000001d000)=0xfffffffffffffffe) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000001d000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011000-0x4)=0x108, 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000011000)=0x20000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x23, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) [ 114.507210] x_tables: ip_tables: .0 target: invalid size 8 (kernel) != (user) 3 [ 114.561957] x_tables: ip_tables: .0 target: invalid size 8 (kernel) != (user) 3 2018/02/03 04:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f00001a9000-0xa)='./control\x00', 0x0, 0xfffffffffffffffc) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/02/03 04:21:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de2000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005c3000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/02/03 04:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000800000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000beb000-0x20)={0x100000001, 0x0, 0x3, 0xfd9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e78000)={0x588c, 0x0, 0x0, 0xe9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, r1, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/03 04:21:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x600100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e54000-0x8), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0x27, 0x3, "e45f0a6a24986ca5c33d0cdf3581a6184e50c1510738059e60b545729555d0"}, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") shutdown(r3, 0x1) sendfile(r3, r3, &(0x7f0000f20000-0x8)=0x4, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000086000-0xc)={0x40000000}) 2018/02/03 04:21:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x5d) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000a92000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0x100000062, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000055e000), &(0x7f0000ab3000-0x4)=0xc) 2018/02/03 04:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffa) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) fchdir(r0) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) accept4$inet6(r0, 0x0, &(0x7f0000435000-0x4), 0x800) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/03 04:21:27 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') mincore(&(0x7f00009eb000/0x3000)=nil, 0x3000, &(0x7f00007c3000-0x77)=""/119) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000231000-0x10)='/dev/sequencer2\x00', 0x109400, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000008c000-0x8)) mount(&(0x7f0000571000)='./file0\x00', &(0x7f00002bd000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) 2018/02/03 04:21:27 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000006000+0x5cd)=0x3ff) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/03 04:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000260000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000b50000)={0x1f, 0x6, {0x4, 0x81, 0x7, 0xc76b, 0x80, 0x2}, 0x81, 0x6}, 0xe) syz_open_dev$sndmidi(&(0x7f000078d000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x4002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) 2018/02/03 04:21:27 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fdf000+0xec9)={0x0}, &(0x7f0000fdf000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f16000-0x10)={r1}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe2000-0x98)={r1, @in6={{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}}, 0x5f7, 0x80}, 0x98) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000fe1000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000fe0000)=0x10, 0x800) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ece000-0x10)={r1, 0x200, 0x4, [0x7, 0x40000, 0x2, 0x4]}, &(0x7f0000fe3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000184000-0xb)={0x8001, 0x80000001, 0x0, 0xb8, 0x2, 0x101, 0x7, 0x3, 0x2, 0x0, 0x7}, 0xb) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fe1000-0x4)=0x80000001, 0x4) 2018/02/03 04:21:27 executing program 6: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsync(r0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b0b000-0x10)={&(0x7f0000b0a000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xfffffffffffffff6, 0xfff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000011f000-0x18)={r1, &(0x7f00005a7000)="2f0cb2142f4a2c3f3492988116383036eaaff461ba7d7dd4d3a3f62a4f4270065aca293e5b8bb6a4d10b6491220f18c83aed4838f2db5cbec9add51ae55107891f25d9b970f1a783ea9ecce1df54b99667b141a0fca4c59712ba344e4568d3d787816bacefbf213fbbdf3c14cbe2aac93d2c1d9fdfbb8d013e1115d5003f01e11c52f8495fdfc9824c1aae8ee289b3306c4709aa382b7ca820e14a90d3f237f9c030f7c43735dc70f1b7", &(0x7f0000b0b000)=""/133}, 0x18) 2018/02/03 04:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000d85000-0x28)='nv\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 114.669652] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/03 04:21:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/03 04:21:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x8800) ioctl$TCSBRK(r0, 0x5409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) readahead(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000)=""/4096, 0x1003, 0x0, &(0x7f0000002000-0x10)=@ax25={0x3, {"ceac76f5208a86"}, 0x10001}, 0x10) 2018/02/03 04:21:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x18, 0x10, "09dfc5360e1cd32c5f5670a0c16cbd2ca8e3d0e25b34364fcd19e3925aae0053134a4a3e2b9ee4814e51ee9e241f11f36cd70a278ad5ab80827980463cdfae8f", "8f69dd995cbdddc8a7cf222f74d2ee070ba6090e885a8613660bcd71e537f279", [0x1000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000ccb000)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000), 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000b89000), 0x8) [ 114.766192] audit: type=1400 audit(1517631687.343:686): avc: denied { setpcap } for pid=15111 comm="syz-executor3" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 04:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000971000)={0x0, 0x2}, &(0x7f000011b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b55000)={0xb4, 0x7fffffff, 0x8000, 0xc0, 0xff, 0x489, 0x1, 0x9, r1}, 0x20) 2018/02/03 04:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x3f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c6c000-0x4), &(0x7f000085e000)=0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000653000)={0x1, 0x80}, 0x8) dup2(r0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/sequencer2\x00', 0x200002, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000065a000-0xa8)={0xa, 0x10001, [{0x4, 0x0, 0x6}, {0x4, 0x0, 0x6}, {0x5, 0x0, 0x8}, {0x6, 0x0, 0xaa0b}, {0x0, 0x0, 0x81}, {0x2, 0x0, 0x7fffffff}, {0xc7, 0x0, 0x7}, {0x20200000}, {0x0, 0x0, 0x3}, {0x4, 0x0, 0x800}]}) 2018/02/03 04:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000e0c000-0x44)) lseek(r0, 0x0, 0x3) 2018/02/03 04:21:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00004c9000)=""/88, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0xfffffffffffffe0e, &(0x7f000009d000)=0x9db9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000919000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000125000-0x8), 0x3, 0x0) open$dir(&(0x7f0000977000)='./file0\x00', 0x0, 0x0) 2018/02/03 04:21:27 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a18000)) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f0e000)='/dev/rtc\x00', 0x400200, 0x0) recvfrom$ipx(r1, &(0x7f0000dac000-0x2)=""/2, 0x2, 0x10000, &(0x7f00005c9000-0x10)={0x4, 0xffffffffffffffff, 0xffffffffffff7fff, "c1a3555125ce", 0xfff}, 0x10) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a1d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000922000)={&(0x7f000072d000/0x3000)=nil, 0x3000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) syz_open_dev$binder(&(0x7f0000809000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/02/03 04:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000274000)='./file0\x00', 0x84) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000933000)={0x4, 0x8b5, 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000024000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x1, 0x1, 0x100000001, 0x8, 0x3}, &(0x7f0000c63000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000394000)={r2, 0x41f, 0x10}, 0xc) write(r1, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r3 = syz_open_pts(r1, 0x41) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) mprotect(&(0x7f0000e01000/0x3000)=nil, 0x3000, 0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000ec4000-0x34)={'system_u:object_r:xconsole_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x34) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)) r5 = syz_open_pts(r4, 0x1) fcntl$setstatus(r5, 0x4, 0x2800) ioctl$TCXONC(r5, 0x540a, 0x0) write(r5, &(0x7f0000fd6000)='z', 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000aa6000-0xb), &(0x7f0000679000-0x4)=0xb) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000537000-0x4)=0x2) bind$inet(r0, &(0x7f000071d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a31000-0x24)) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000748000)) 2018/02/03 04:21:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000011000+0x285)={@empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, @empty, 0x5, 0xffff, 0x1, 0x500, 0x4d06, 0x2800080, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000003000-0x8)=0x1ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchmodat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 04:21:27 executing program 5: rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/03 04:21:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000088d000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) 2018/02/03 04:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000eaa000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00002a0000-0x70)={[{0x1e0, 0x8, 0x0, 0x81, 0x4, 0x8, 0x3, 0x100, 0x581, 0x9, 0x80000000, 0x20}, {0x6, 0x100000001, 0xffffffffffff0035, 0x8000, 0x8ef, 0x0, 0x3f, 0x1ff, 0x100, 0x97, 0x0, 0x934c, 0x5}, {0x3, 0x541, 0x9c26, 0x7fff, 0x9, 0x5fa, 0x647d, 0x9, 0x100000000, 0x8001, 0x3, 0x7fff, 0xdf33}], 0x100000000}) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000303000+0x7d1)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005ab000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ec000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000741000-0xa0)={r3, @in6={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x400, 0x7, 0xced9, 0x7, 0x4}, &(0x7f0000f82000-0x4)=0xa0) sendto$inet(r0, &(0x7f0000773000), 0xfffffde7, 0xc870a3c305c5634f, &(0x7f0000258000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/03 04:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac1000-0xf)='/dev/sequencer\x00', 0x30800, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000198000-0x20)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000b56000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00007de000-0x8)=0x10004) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f00003e2000/0x4000)=nil}) 2018/02/03 04:21:27 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) creat(&(0x7f0000017000)='./bus\x00', 0x0) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000af8000)='./bus\x00', &(0x7f0000af8000)=@known='com.apple.FinderInfo\x00', &(0x7f00003fe000)='[\x00', 0x2, 0x1) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) 2018/02/03 04:21:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 114.936882] binder: 15144:15151 Acquire 1 refcount change on invalid ref 0 ret -22 [ 114.965212] binder: 15144:15151 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/03 04:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000085f000)='self\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00006c6000-0xbc)={0x7, 0x0, 'client0\x00', 0x4, "839f990c6ad6d8a7", "6135f336892b214e4014aa6b7419c9dcbffcc3c494035726711c7b4284d1477c", 0x3, 0x800}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/02/03 04:21:27 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@kern={0x10}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, []}, 0xf0}, 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000000c000-0x4)) [ 114.993703] binder: 15144:15162 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/03 04:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a24000-0x4)=0x3c00, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004e6000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00009a0000)=0xe8) lstat(&(0x7f0000b00000-0x8)='./file0\x00', &(0x7f0000276000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00006f0000)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000d18000-0x10)={&(0x7f00008f1000)=@newsa={0x320, 0x10, 0x0, 0x7, 0x2, {{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x1, 0x1, 0x1, 0x5, 0x2, 0xa0, 0x20, 0xbf, r2, r3}, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x6f}, @in=@rand_addr=0x4, {0x10001, 0x9, 0x1, 0x81, 0x3, 0x3, 0x7fff, 0x100}, {0x0, 0x7f, 0x9, 0x4}, {0x2, 0x1f, 0x5}, 0x1, 0x4, 0xa, 0x0, 0xd91, 0x8}, [@replay_val={0x10, 0xa, {0x0, 0x5, 0x8}}, @lastused={0x10, 0xf, 0x5}, @algo_auth={0x78, 0x1, {{'sha3-384\x00'}, 0x168, "32301d5a2bcad5a14ae2879f5f7376135c7a0d39278cfde03d6ed7979138b5a66b2f821cc60ea9d5d90fb3d9ed"}}, @tmpl={0x184, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x0, 0x2, 0x6, 0x1, 0x3f, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x0, 0x1, 0x7, 0x5, 0xb27d, 0x5}, {{@in=@broadcast=0xffffffff, 0x1}, 0xa, @in=@empty, 0x4, 0x4, 0x3, 0x100, 0xf103, 0x3, 0x800}, {{@in=@multicast2=0xe0000002, 0x2, 0x32}, 0xa, @in=@rand_addr=0x5, 0x3, 0x1, 0x2, 0x8, 0x0, 0x9, 0x7}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0x0, 0x2, 0x4, 0x7ff, 0x3, 0x4}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3f}, 0xa, @in6=@empty, 0x3, 0x2, 0x1, 0x2, 0x1, 0x4, 0x1}]}, @policy_type={0xc, 0x10, {0x1}}, @proto={0x8, 0x19, 0x3b}]}, 0x320}, 0x1}, 0x40) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 04:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000025c000)='/dev/sequencer\x00', 0x404000, 0x0) getresuid(&(0x7f00002fb000-0x4), &(0x7f00001dc000), &(0x7f00007cf000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00006e3000-0x8)={0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000df5000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000080a000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e64000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000907000-0x4)=0xe8) getresgid(&(0x7f0000c9b000)=0x0, &(0x7f00000e6000), &(0x7f0000bae000-0x4)) r9 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000383000)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000cf3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000665000+0x8fa)=0xc) r12 = gettid() r13 = geteuid() r14 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000402000)=0x0) getresuid(&(0x7f0000eb6000-0x4), &(0x7f0000e2b000-0x4), &(0x7f0000a1f000)=0x0) r17 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000c54000)={0x0, 0x0}) r19 = getuid() r20 = getegid() r21 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000c97000-0x4), &(0x7f0000404000), &(0x7f00000e4000)=0x0) getresgid(&(0x7f0000ffb000)=0x0, &(0x7f00005ce000-0x4), &(0x7f0000015000)) sendmsg$netlink(r1, &(0x7f0000f92000)={0x0, 0x0, &(0x7f0000747000)=[{&(0x7f000077f000-0xb9)={0x1e4, 0x28, 0x400, 0x5, 0x1, "", [@nested={0x1d4, 0x28, [@generic="99798386562c8141223b88968bd6517934da564657293adacb97139ac6add3050717401b5eb00a646cc1e140f7ebf5debe44faabd34bb9e6ea72e23d1af0d71553320f779938a390d8896e080bd3e1080f7a1718ae24343fa66ab3199bf0cffe9ce00c7f8a6f3fe4aad93d4434f3694473d5385264d720c2a34165428143ba0bc9ee6bad", @generic="6b9d9afeb0eac1499e12194046e4bcb668999cabf98c36fe74a89f94c88ebd9fddbfd96f6cd49ae8fea639c57d71d2c6200af832ed49f07de2b0be865779d1f079f75e7bece6fd0d6c011dc0e627db1990758e4582fcac1a78658a7917a85ab59fdf98a5e435b7225d1b7a85967cdf4c00303738cf28f57ee2d6510e7c5668074e477936db73e4732609e34bdbb9f0609243b47559e82b277040d791129c96d63f8d162fd0d513724707f6ca89648c5373df67222f18b6f8532d7c1e0a746ab27311a02bc529f87883b0220a9b02171751277d10ef5a7eabf5d3171fbc45ab5e7c319568ecaaa229dca0c554cb6cc4", @generic="e3688eb98d3ddabdca3b8ac154e30dd54a5c1f60cbbb5addb4365b3f699a95178e99df0b59342b597821e2f72bab4ae496b64bae84251d622edc920b38ed825eb55212a3d031b43b74542c13ddf611dc39635c808deef04cd72fa1"]}]}, 0x1e4}, {&(0x7f0000a26000-0xb0)={0xb0, 0x2e, 0x300, 0x0, 0x1, "", [@generic="6b7f4bb384d06052bfbb915200148bdc6e60d9709e3024f10b95a929c02dfbfd632c4da453f3cc510128af84f01cc34696506b688d6ba029718ab38982b6d0241d13d98497fe2d9a2ce40bd037a22ea209895894a1d8eb7db61e81eba45c20e83b702bcdfcfca63b331822c4414d0810be297c11fc33a961c88358398caf149bc5acf8dfcf295e77e680862a134430", @typed={0x10, 0x82, @u64=0x800000000000}]}, 0xb0}, {&(0x7f0000bb6000)={0x214c, 0x1c, 0x620, 0x4, 0x3, "", [@nested={0x213c, 0x7, [@generic="91d0072c6a52b597af523c7d82c2fe6fae67024a1c985c9bf987050d14a58a73c7b90433a09952417ce5a03a99b8dfb8845f1a65d88905d54519472d3bcf1c110ad26d34693dfa2b6d3fc569f3f4531898ef105e98502c70806076565f7fa963ad96c3d1b6b321f21a45eee10efe63da4a", 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@generic="408163a4eb1dcb47aa47b43f7643593cf179593023a40ac010f628fcdd6e196c852964061a99aa88d4"]}, 0x103c}, {&(0x7f0000c0f000-0x10)={0x10, 0x14, 0x4, 0x0, 0x3, "", []}, 0x10}, {&(0x7f0000a0c000-0x1c0)={0x1c0, 0x24, 0x200, 0x1, 0x2, "", [@nested={0xf8, 0x8d, [@typed={0x18, 0x55, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x8}}, @typed={0xdc, 0x1f, @binary="3dda22e941329a0084f88c70100fb62f126df222be3f731cf8415d2af11c774ec19826708d10178b09eb899d77e4cc06cbbc2e5c1c36eb067a8ecddbf05504a1aeb60aa3e99e4141bb6ef4f18576ec32bd2cd80c83c5eec94c27e682bd836274e688171edd906b0736bdb9063b72cdf583f6c6b0941c56d8a258253ee812f8bb90f7a1486b830ded089ebd6e909b500baddfa84c9f793425a431b08e2ddc7085b2ca02cab1b3e251c568ccec1996467c200b0146979c4b782c4e2d6c212516c1f7439af24268f13f9e427af00c9a32d359"}]}, @nested={0xb8, 0x6e, [@typed={0xb4, 0x1f, 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[@generic="5678e192dbd955ad1f983c0ba1807d5dfc596da3e77836539c5b81080382365dcb0cba0022cad18b6887ccc7f88b078e0ce1a0bcab63067aee4027a2509d0649925e4c9ea1a5da6632b2daa8c1242db0c9b9e2ae67d5b508abdd40f65beec5130259b0fb128ca44e78da1b2e8b6919b0e03869671a27c34ee2edeefb449dee41de2d8b145277d4e63ca961d5bd01226cbd0bed7a8685c29694dc608f758b2c3f04c35f4bdf5dcdd13d3e1702c43511f126ad16fdeac0bb4acb9c74ad005d65fbc3dddc386fea8d52e2a0ca0db31812c82169344ebefacbf4f363b6cd2632f8cb8ae129de34133d2b06", @typed={0xc, 0x62, @ipv4=@empty}, @generic="bf1bbe3ffc020319da9008d2c269f9075228b398108670", @typed={0xc, 0x24, @str='&\x00'}, @typed={0x10, 0x21, @u64=0xffffffff}, @typed={0x10, 0x29, @u64=0xc22}, @generic="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", @generic="5bb04ebbaa66d747572a7647f9050b9c8838a584f934dfb823d2c49f526a9ca6054919e97619bc8bb5688783db81611f6b5bcc4e76469a2ed32ed60d9955ea8db979985da0848beb9546372ef31015683a2cd3614c39f93ef0e9c61c53b6e995f9e89762", @generic="0a67bc67d26cafad5c573671b15365f7a303d21364d32699bf76aa9ff959ba580538945c829c5c850ed06dc8f58ef5df56a3a29d7a7a03a25ce67ad58f8437c9eea2972de7607815e999cf4f385981eb6099ebd6dfd3b29e08099efbb882b8137403c3872565d5f70ad115e939a6b6b633570987594859a1f34c740ab5924bb5e17b7e5d1c0b2351633b672da73f1c1c"]}, @nested={0x10, 0x70, [@typed={0xc, 0x2e, @pid=r3}]}, @nested={0x304, 0xd, [@typed={0x10, 0x2d, @u64=0x4}, @generic="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", @generic="df614b6832ebe38275323b937e9cc3ed2b6927f947a4935ae161a2ab83dbb871fb33551d5ea7ba7567469d877cf41f5e8f6cf192d91bd83e1b163f69fa1abf440496d4d5b966957a38f6fc36453723740fe7a3721fb6319ebc2bdf9c11761126069fecbfa086a265a809d11ac03ab17fec77c01fa682204369ec5a6d066f9a0db0257aaf1918fcc1688613dd92b7ad010655ce", @generic="e5d4f0441e9096a6d2606bbfac17f3ca3de8aa2ca1c1508fc961578c66a1aed8964d5f9ed214591c07c6195caad86e4ee60958b85d800c216114edd51fca8441d0e69ad1e419dd82425964cf693f1686531d71db682c4f3bcc11fbad7ccb062de6fc3067801dcb134eb149f808e82a2f980591175b7d02281ab8872cd6551dc4369964f0b098af89bf145067d154a186c1b007b1fbcce0b955551362980809a9cbea96d9b6ef61ae", @typed={0xc, 0x96, @str='lo\x00'}, @generic="120b1914cd6713626a778adedc1de61f3955e38ea09aee2b0ffe0223e1bf40f20763b887efd3eadf588c84a7478365c3c0319432910d56df575b9f7b2740d7a8a8e05ae70fb398cfeada2cf99769208e5b608b0fc827d95b4c05d2b9205b8e06f15e11bc73bd44738beddf421de4ef87a9ddd4483e6655ee6195764d9f5165f214f513769b36797c336f2ec0762392bdfa06b7174ec9", @typed={0xc, 0x8a, @u32=0x9}, @typed={0x8, 0x7}]}, @nested={0x114, 0x8e, [@generic="3d00c90c1fdaee5871c9d95531adc073a801da74b9085d7c2293ee3a6f65e550e7d262f304f5af4045fe26d397022d5d2164e653acf933e3b04335f2652fa72c7f65691bec5db02e81a39bee0e44d0070e5243d065fdf85d734b00b1e98895a50b087a9f0a1189604f2a3334f5d08cb2aa85fe9a313c255c80172fa9495126f614009c66e2f42fb1c36d4e694b72f596c59a96e684dc3f7cb6134ea42dd0c5e7117131bade2f75fed2aac5fac695862ca1e330318294a5de1eb2421522ed7d5d089f7ccf63dcfe6afc7bca5eaabedbbb027dbc395e15188ea42d8f97f8e102474dc07823259912c9", @typed={0xc, 0x4b, @pid=r4}, @typed={0x10, 0x7f, @u64=0x9}, @typed={0xc, 0xa, @pid=r5}]}, @generic="651ef4b5223c89a6dd7c46a7d5bf200937c969c455a54d68c4197f5b8479f108de958971a0b264a7a7afaeb6701cee9697284a4a78b8cc3556b816abd333f49f5b2b84117b5d88ed29cfb39110364a4d79463ebb9239b45a795bb4f0b0f5e5fc81877e8a3f54f0449fbe658ac0fb94e02adde676aed2231185496b631ed2e85dd867197f6cb37d97e758"]}, 0x7f4}, {&(0x7f00005c3000-0x2c)={0x2c, 0x39, 0x32, 0x5, 0x3, "", [@typed={0xc, 0x1d, @ipv4=@empty}, @generic="862cf47b7a02054f23e292240d"]}, 0x2c}], 0xa, &(0x7f00001b9000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf8, 0xc000}, 0x40040) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005aa000-0x4)=0x4) 2018/02/03 04:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a8d000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 115.037112] binder: 15144:15151 ERROR: BC_REGISTER_LOOPER called without request [ 115.096103] binder: 15144:15151 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 115.103968] binder: 15151 RLIMIT_NICE not set [ 115.112118] binder: 15144:15182 Acquire 1 refcount change on invalid ref 0 ret -22 [ 115.115232] binder: 15144:15177 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 115.142911] binder: 15144:15162 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 115.145191] binder: 15144:15187 ERROR: BC_REGISTER_LOOPER called without request [ 115.161313] audit: type=1400 audit(1517631687.738:687): avc: denied { map } for pid=15183 comm="syz-executor6" path="/dev/usbmon0" dev="devtmpfs" ino=9149 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 115.172041] binder: 15144:15187 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 115.194730] binder: 15187 RLIMIT_NICE not set 2018/02/03 04:21:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ffd000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000115000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/03 04:21:27 executing program 0: r0 = getuid() r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x4, &(0x7f00003ad000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x81, 0x1, 0x3, 0x7, 0x86, 0xffffffffffffffff}], &(0x7f000099f000)='syzkaller\x00', 0x96, 0x7f, &(0x7f0000a56000-0x7f)=""/127, 0x41100, 0x1}, 0x48) splice(r2, &(0x7f0000001000-0x8)=0x24, r3, &(0x7f0000f77000-0x8), 0x8, 0x8) chown(&(0x7f00004a0000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000303000)={r6, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/03 04:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004ed000)='/dev/admmidi#\x00', 0x7fff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005dd000-0x10)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000712000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000764000)={r1, 0x80000, r2}) syz_open_dev$dmmidi(&(0x7f0000254000-0xd)='/dev/dmmidi#\x00', 0x6, 0x482042) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/cuse\x00', 0x10200, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00003eb000-0x4)=0x32, 0x4) r4 = perf_event_open(&(0x7f0000b1d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000, 0x5, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) fstat(r5, &(0x7f0000699000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) read(0xffffffffffffffff, &(0x7f0000837000)=""/83, 0x53) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/03 04:21:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000dc000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) stat(&(0x7f0000404000)='./file0\x00', &(0x7f0000745000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r2 = syz_open_dev$mice(&(0x7f0000296000)='/dev/input/mice\x00', 0x0, 0x200000) connect$ax25(r2, &(0x7f00001be000)={0x3, {"eddadf726c93bd"}, 0x5}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f0000742000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000228000)=[{{&(0x7f0000c1f000-0x10)=@nfc, 0x10, &(0x7f00003a5000)=[{&(0x7f0000c09000)=""/63, 0x3f}, {&(0x7f00005c4000)=""/4096, 0x1000}, {&(0x7f0000f39000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000a9b000)=""/255, 0xff, 0x68}, 0x8}, {{0x0, 0x0, &(0x7f00007df000)=[], 0x0, &(0x7f0000e65000-0x4f)=""/79, 0x4f, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f000001a000-0x30)=[{&(0x7f0000dcb000-0xcb)=""/203, 0xcb}, {&(0x7f000019e000)=""/44, 0x2c}, {&(0x7f00007b6000-0x62)=""/98, 0x62}], 0x3, &(0x7f00003ed000)=""/182, 0xb6, 0x6}, 0x100000001}, {{0x0, 0x0, &(0x7f000031f000-0x70)=[{&(0x7f0000a2f000)=""/65, 0x41}, {&(0x7f000015b000)=""/131, 0x83}, {&(0x7f0000214000-0x9d)=""/157, 0x9d}, {&(0x7f0000026000)=""/251, 0xfb}, {&(0x7f0000ea3000-0xd4)=""/212, 0xd4}, {&(0x7f00003ce000-0x9c)=""/156, 0x9c}, {&(0x7f0000081000-0x16)=""/22, 0x16}], 0x7, &(0x7f0000a9b000)=""/67, 0x43, 0x100}, 0x80000000}, {{&(0x7f000085f000-0x58)=@alg, 0x58, &(0x7f0000341000-0x30)=[{&(0x7f00007bb000)=""/252, 0xfc}, {&(0x7f00005c1000-0x77)=""/119, 0x77}, {&(0x7f000092b000-0x12)=""/18, 0x12}], 0x3, &(0x7f00005b6000-0x9a)=""/154, 0x9a, 0xea2}, 0x7}, {{&(0x7f0000706000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000475000-0x30)=[{&(0x7f00004ed000)=""/54, 0x36}, {&(0x7f0000ec6000)=""/171, 0xab}, {&(0x7f0000da4000-0xd0)=""/208, 0xd0}], 0x3, &(0x7f00006ba000)=""/42, 0x2a, 0x4}, 0x6}], 0x6, 0x40000000, &(0x7f0000b38000-0x10)={r3, r4+10000000}) connect$nfc_raw(r5, &(0x7f0000665000)={0x27, 0x1000, 0x9, 0x7}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000261000-0x30)={0x0, 0x0, &(0x7f000042c000-0x4)=[], 0x1, 0x0, &(0x7f00005a6000-0x52)="91"}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/vcs\x00', 0x4040, 0x0) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000e2b000-0xd)='/dev/binder#\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000349000)='/dev/cuse\x00', 0x400, 0x0) r7 = syz_open_dev$admmidi(&(0x7f0000079000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) getpeername$inet(r7, &(0x7f00004e4000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000031b000)=0x10) setsockopt$packet_buf(r7, 0x107, 0xf, &(0x7f000094b000)="b0cc4110a257c277", 0x8) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000ed5000-0x4)) 2018/02/03 04:21:27 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x320) 2018/02/03 04:21:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x123, @empty}}, 0x9, 0x8, 0xfffffffffffffffc, 0x20200000, 0x20}, &(0x7f000000a000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000)={r3, 0x767e8cae}, &(0x7f000000a000-0x4)=0x6) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000009000-0x4)) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/02/03 04:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000924000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000065000)={0x0, 0x40}, &(0x7f0000c47000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008e3000-0xcb)={r1, 0xc3, "74c83c5138169b7cb6e59bd8fbc2b0a510a08cf88451b5bb2be7455be8f1fcda94184e273d47b3b6674985fe8c6913bc3b9884d7f10fef1a025d21759ee630879c8b17c4aac99f532ec638fe32098597dc03d3cd512f9c669757e684f30442e86aa93124787e2554e08f0ff02b5cd914aa6706183fdb255d8b27026d2e4c46bf6afe93c2474988f737e26f8b8a2d693baee40c824a354f32c1d5a29e5e612f9c57a26697e3af802b065e7bff95d8717025b2583a1efc47c94613d5b4844149c2121f9b"}, &(0x7f0000b53000)=0xcb) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000039e000+0x690)={r2, 0x101}, &(0x7f0000f5d000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r3, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000765000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f000030b000)=0xfe9b) 2018/02/03 04:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00007f4000)={0x52, 0x8, 0x1f, {0x6}, {0xffffffffffffc39e, 0x8}, @period={0x5e, 0x0, 0x3ff, 0x2, 0xfffffffffffffffb, {0x80, 0x5, 0xa046, 0x6}, 0x1, [0x44a]}}) 2018/02/03 04:21:27 executing program 3: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) getpeername(r0, &(0x7f000006d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000023000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000059000-0x28)={@generic="61b3b039ffd7208b7cb4d1a8f197e43c", r1}) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)) 2018/02/03 04:21:27 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x1, 0x8, 0x8000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x1, 0x0) semtimedop(r0, &(0x7f0000204000)=[], 0x0, &(0x7f0000fbf000-0x10)={0x77359400}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000fbd000)=""/195) 2018/02/03 04:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[]}], 0x1, 0x0) [ 115.353216] audit: type=1400 audit(1517631687.930:688): avc: denied { set_context_mgr } for pid=15197 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 115.393332] binder: 15197:15207 ioctl c0306201 20260fd0 returned -11 2018/02/03 04:21:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x31, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 04:21:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a45000+0x983)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000013e000)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x10, 0x16, @nested={0xc, 0x1, [@generic="b6c2d9b209"]}}]}, 0x34}, 0x1}, 0x0) 2018/02/03 04:21:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 115.416616] audit: type=1400 audit(1517631687.994:689): avc: denied { ipc_owner } for pid=15218 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.418907] binder: BINDER_SET_CONTEXT_MGR already set [ 115.448565] binder: 15197:15219 ioctl 40046207 0 returned -16 2018/02/03 04:21:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000028e000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000027c000)={0x4, 0xffffffffffffffff, [{0x5, 0x0, 0x5}, {0x7a, 0x0, 0x8}, {0x7, 0x0, 0x1}, {0x3, 0x0, 0x3}]}) unlinkat(r1, &(0x7f000081c000)='./file0/file0\x00', 0x200) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000d95000-0x8c)={0x800000000000, 0x7, 0x1000, 'queue0\x00', 0x6}) add_key$user(&(0x7f0000d68000-0x5)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/02/03 04:21:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ad3000-0x8), &(0x7f00006b4000)=0x8) mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000038000)=0x2, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/03 04:21:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000845000)) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b35000)=[], 0x0, &(0x7f000047f000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/03 04:21:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x344, &(0x7f000073d000)=[{0x6, 0x0, 0x0, 0x20000}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000064e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000e2a000)=0x81) write$selinux_load(r0, &(0x7f0000ede000)={0xf97cff8c, 0x8, 'SE Linux', "76d69bd1e58535e9ecf03f2ee51779d22ef34cd633593811e672d7fa0cf82ff774cdfa653b845c7c7a2045aef03dab6da66a31ed11cfb37fe883d6bf210f4c4252e8bb891cc042007ce2a1e013a9b409ce092b8e11c489f9341a0bcb439978d7d6fc8f2fd127d26d2bde16046537f4b7066f291926450d1c4013c450dc14c67340a91dfd6116f4e83cf07254a3004a2c8d9eccc6c94eda88f68ee0949463b865d2da0a4b71db9e54aace9d52e99e4158135f91cf23d5d62306e51eab31"}, 0xcd) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f000082b000-0xa4)=""/164) [ 115.477952] binder: 15197:15219 ioctl c0306201 20260fd0 returned -11 [ 115.497536] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/02/03 04:21:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000032d000)='/dev/ppp\x00', 0x18401, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bfd000-0xb)={0x47fd2292, 0x0, 0x800, 0x2, 0x6, 0x6, 0x1, 0x5, 0x5, 0x40, 0x9}, 0xb) write(r1, &(0x7f0000082000-0x9)="23000100fcff0000", 0x8) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc, 0x9, &(0x7f000064f000-0x10)=[{&(0x7f0000d0f000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/03 04:21:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000055c000-0x4)='tls\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) r1 = dup3(r0, r0, 0x0) getpeername$llc(r1, &(0x7f00007d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00005c9000)=0x10) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) getpeername(r1, &(0x7f0000c5e000-0x10)=@ax25, &(0x7f00007ea000)=0x10) 2018/02/03 04:21:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000278000)='/dev/usbmon#\x00', 0x100000006, 0x80000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000b2e000), &(0x7f00004bd000-0x13)="69c32e542a6fd81e2b0cce877430b0cd93f4ac") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b54000-0x20)={0x75b, 0x10000, 0xa, 0x80000000, 0x0, 0x168b, 0x20, 0x401, 0x0}, &(0x7f0000132000-0x4)=0xffffffffffffff55) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000082e000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000280000-0x4)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000824000-0x11)='/selinux/enforce\x00', 0x101100, 0x0) bind$can_raw(r0, &(0x7f0000637000)={0x1d, r2}, 0x10) sendmsg$alg(r0, &(0x7f0000b32000)={0x0, 0x0, &(0x7f00009fb000-0x30)=[{&(0x7f0000cda000)}, {&(0x7f0000b73000-0x8b)="0bfffffb7a5d8e736c4601ef11a018767602050e7fc91914edbd6c94552d6b9538ba6e5e60f36430af6f0861416ded0aadbf1de7a9fb6fdd531023f8ef7cd5afeb32c53fe64da99944c3aa8fe6dbc2084a25255d32dafcfa01c3aa3ab583f3608be97df5e2715932d6061a9b2993acfda9df4df1f7c065e5196653e2da573bbfe1af43abd52776cbf8db98", 0x8b}, {&(0x7f000060c000)="77c7c2c85800ab7168515daef3b4d88921e2d6fa4251cfa667eca39a56d6a098cf08948fb84ada4a221477bbf7b897295954f31acf5b588c53c2fa5499260e8190807af8f40443d8941c4f1b272698a01d0626422a4d4885edcbdc6f13775e19283bc2827fd74a403323422663a90b5ccbc37fda14c5b4ec3fb5e7ef245db82bde9c11b64d6407f4bc036b7ccbd0e20fbf4f412c391c7a1366897c994a7fbbe03ba54ea8c8e63ecf7f8d0e8b0e88b8daea2d33eadf9dd2e0d59c3cee377002c4e798fe5ee8eb9e0f6b847f675beb7e4a70042c0c42c4ce64b3c7d52473053426fa4dd06123e77dfbe2036664c72c8a8b", 0xf0}], 0x3, 0x0, 0x0, 0x4000}, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ad6000)={r1, 0xc9, 0x21, "3d40894dffc4a7ccf2a64bb2ae30f649b37d11b537b740893de6899803b3c179f4"}, 0x29) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000775000-0x8)) [ 115.530998] audit: type=1400 audit(1517631688.108:690): avc: denied { sys_chroot } for pid=15236 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.599439] audit: type=1400 audit(1517631688.177:691): avc: denied { map } for pid=15252 comm="syz-executor2" path="/dev/usbmon2" dev="devtmpfs" ino=32446 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 115.654611] WARNING: CPU: 1 PID: 15255 at net/core/stream.c:206 sk_stream_kill_queues+0x3c5/0x520 [ 115.663644] Kernel panic - not syncing: panic_on_warn set ... [ 115.663644] [ 115.671006] CPU: 1 PID: 15255 Comm: syz-executor7 Not tainted 4.15.0+ #293 [ 115.678001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.687337] Call Trace: [ 115.689901] dump_stack+0x194/0x257 [ 115.693505] ? arch_local_irq_restore+0x53/0x53 [ 115.698160] ? release_sock+0xa4/0x2a0 [ 115.702034] ? vsnprintf+0x1ed/0x1900 [ 115.705821] panic+0x1e4/0x41c [ 115.708986] ? refcount_error_report+0x214/0x214 [ 115.713715] ? show_regs_print_info+0x18/0x18 [ 115.718200] ? __warn+0x1c1/0x200 [ 115.721636] ? sk_stream_kill_queues+0x3c5/0x520 [ 115.726374] __warn+0x1dc/0x200 [ 115.729633] ? sk_stream_kill_queues+0x3c5/0x520 [ 115.734368] report_bug+0x211/0x2d0 [ 115.737984] fixup_bug.part.11+0x37/0x80 [ 115.742029] do_error_trap+0x2d7/0x3e0 [ 115.745901] ? kfree_skbmem+0xe2/0x1d0 [ 115.749765] ? math_error+0x400/0x400 [ 115.753548] ? sock_rfree+0x103/0x160 [ 115.757331] ? sk_clear_memalloc+0x140/0x140 [ 115.761733] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.766585] do_invalid_op+0x1b/0x20 [ 115.770319] invalid_op+0x22/0x40 [ 115.773765] RIP: 0010:sk_stream_kill_queues+0x3c5/0x520 [ 115.779103] RSP: 0018:ffff8801ac94ec98 EFLAGS: 00010293 [ 115.784448] RAX: ffff8801d30d8700 RBX: ffff8801b3dd4c00 RCX: ffffffff843a66b5 [ 115.791709] RDX: 0000000000000000 RSI: ffffffff86b42340 RDI: ffff8801b3dd4e38 [ 115.798953] RBP: ffff8801ac94ecd8 R08: 1ffff10035929d22 R09: 0000000000000000 [ 115.806195] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000b00 [ 115.813444] R13: ffff8801b3dd4df0 R14: ffffffff88b06be0 R15: ffff8801b3dd4d38 [ 115.820716] ? sk_stream_kill_queues+0x3c5/0x520 [ 115.825456] ? sk_stream_kill_queues+0x3c5/0x520 [ 115.830204] inet_csk_destroy_sock+0x175/0x3f0 [ 115.834764] tcp_done+0x1e9/0x240 [ 115.838193] tcp_time_wait+0x60b/0xa60 [ 115.842061] tcp_rcv_state_process+0x34b0/0x4840 [ 115.846791] ? __skb_clone+0x2ac/0xa70 [ 115.850657] ? tcp_finish_connect+0x420/0x420 [ 115.855131] ? find_held_lock+0x35/0x1d0 [ 115.859183] ? skb_clone+0x20d/0x480 [ 115.862870] ? __release_sock+0xca/0x360 [ 115.866904] ? skb_split+0x1350/0x1350 [ 115.870777] ? __lock_is_held+0xb6/0x140 [ 115.874841] ? mark_held_locks+0xaf/0x100 [ 115.878970] tcp_v6_do_rcv+0x739/0x1250 [ 115.882940] ? tcp_v6_do_rcv+0x739/0x1250 [ 115.887066] ? trace_hardirqs_on+0xd/0x10 [ 115.891198] __release_sock+0x124/0x360 [ 115.895160] release_sock+0xa4/0x2a0 [ 115.898852] ? __local_bh_enable_ip+0x121/0x230 [ 115.903495] ? __release_sock+0x360/0x360 [ 115.907618] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.912626] ? tcp_close+0x5f3/0x1190 [ 115.916409] ? trace_hardirqs_on+0xd/0x10 [ 115.920544] ? __local_bh_enable_ip+0x121/0x230 [ 115.925202] tcp_close+0x5fb/0x1190 [ 115.928809] ? release_sock+0x1d4/0x2a0 [ 115.932772] ? tcp_check_oom+0x500/0x500 [ 115.936807] ? tls_sk_proto_close+0x4bf/0x800 [ 115.941279] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.946270] ? trace_hardirqs_on+0xd/0x10 [ 115.950399] tls_sk_proto_close+0x4f8/0x800 [ 115.954702] ? tcp_check_oom+0x500/0x500 [ 115.958744] ? tls_write_space+0x2c0/0x2c0 [ 115.962969] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 115.968835] ? ipv6_sock_ac_close+0x2e8/0x3e0 [ 115.973311] ? ipv6_sock_mc_close+0x148/0x1a0 [ 115.977780] ? ip_mc_drop_socket+0x1ce/0x230 [ 115.982179] inet_release+0xed/0x1c0 [ 115.985872] inet6_release+0x50/0x70 [ 115.989569] sock_release+0x8d/0x1e0 [ 115.993264] ? sock_alloc_file+0x560/0x560 [ 115.997480] sock_close+0x16/0x20 [ 116.000912] __fput+0x327/0x7e0 [ 116.004175] ? fput+0x140/0x140 [ 116.008128] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 116.013991] ? _raw_spin_unlock_irq+0x27/0x70 [ 116.018478] ____fput+0x15/0x20 [ 116.021731] task_work_run+0x199/0x270 [ 116.025595] ? task_work_cancel+0x210/0x210 [ 116.029891] ? _raw_spin_unlock+0x22/0x30 [ 116.034017] ? switch_task_namespaces+0x87/0xc0 [ 116.038671] do_exit+0x9bb/0x1ad0 [ 116.042104] ? mm_update_next_owner+0x930/0x930 [ 116.046750] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 116.051930] ? find_held_lock+0x35/0x1d0 [ 116.055981] ? futex_wait+0x402/0x9a0 [ 116.059764] ? lock_downgrade+0x980/0x980 [ 116.063904] ? perf_trace_lock+0xd6/0x900 [ 116.068031] ? perf_trace_lock_acquire+0xe3/0x980 [ 116.072847] ? lock_release+0xa40/0xa40 [ 116.076802] ? trace_event_raw_event_lock+0x340/0x340 [ 116.081964] ? perf_trace_lock+0x900/0x900 [ 116.086179] ? mmdrop+0x18/0x30 [ 116.089432] ? check_noncircular+0x20/0x20 [ 116.093652] ? futex_wait+0x6a9/0x9a0 [ 116.097435] ? memset+0x31/0x40 [ 116.100691] ? find_held_lock+0x35/0x1d0 [ 116.104732] ? get_signal+0x7a9/0x16d0 [ 116.108592] ? lock_downgrade+0x980/0x980 [ 116.112720] do_group_exit+0x149/0x400 [ 116.116583] ? do_raw_spin_trylock+0x190/0x190 [ 116.121141] ? SyS_exit+0x30/0x30 [ 116.124570] ? _raw_spin_unlock_irq+0x27/0x70 [ 116.129046] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.134066] get_signal+0x73a/0x16d0 [ 116.137858] ? ptrace_notify+0x130/0x130 [ 116.141899] ? exit_robust_list+0x240/0x240 [ 116.146291] ? __lock_is_held+0xb6/0x140 [ 116.150336] ? avc_has_perm+0x43e/0x680 [ 116.154294] do_signal+0x90/0x1eb0 [ 116.157837] ? fget_raw+0x20/0x20 [ 116.161272] ? setup_sigcontext+0x7d0/0x7d0 [ 116.165577] ? release_sock+0x1d4/0x2a0 [ 116.169543] ? trace_hardirqs_on+0xd/0x10 [ 116.173729] ? exit_to_usermode_loop+0x8c/0x2f0 [ 116.178400] exit_to_usermode_loop+0x258/0x2f0 [ 116.182965] ? tcp_getsockopt+0x89/0xd0 [ 116.186916] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 116.192453] syscall_return_slowpath+0x490/0x550 [ 116.197199] ? prepare_exit_to_usermode+0x340/0x340 [ 116.202204] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 116.207131] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.212132] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 116.216884] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 116.221618] RIP: 0033:0x453299 [ 116.224782] RSP: 002b:00007fe13815ece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 116.232474] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000453299 [ 116.239719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 116.246962] RBP: 000000000071bf80 R08: 00000000000000e5 R09: 000000000071bf58 [ 116.254215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 116.261462] R13: 0000000000a2f33f R14: 00007fe13815f9c0 R15: 0000000000000002 [ 116.269613] Dumping ftrace buffer: [ 116.273334] (ftrace buffer empty) [ 116.277024] Kernel Offset: disabled [ 116.280630] Rebooting in 86400 seconds..