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[@generic="3250801816f9792b7969abe836f95dd1338d7f34c772129d12b511e375b371fd9689a85a8c6461684a8b861b6a0cabbe35ce6dddb466d80d325681dd866ef8866196c60db9c8dfbfaaf8f15690f445c0205a1efb1d2cc203974d3e305ec3ade219145cb7febf57dded82fc70fbb659f91c503a3deaa88f7a411eef67f9840969c15b6b8c36e8e9eb90639eb452364f427254ed43b65f511f546147fb13786dcc489eb4afa59c546992efa838f99b0bff25889ea1e08af18cafd47ebeb999bb0fc693fd47f0521bcb6817b030019b8ac87da14db0e9c8ddcfa83f58aadf84c2211840172447698633453540ef", @typed={0xc, 0x5b, @fd=r1}, @typed={0xc, 0x7d, @uid=r7}]}, @nested={0xc, 0x7a, [@typed={0x8, 0x19, @void=""}]}, @generic="0fc13a2b273f944c67044eb8d68af220b62d933731bf5bbf29086a5ed764d91411e506b184bacc5c72a7ef7f720903610e8b58cf2951d1db668603845610901fb4ebc177287107e08f3bbb8b15b3c28c0cdb59189fd445f4e41a3db601ef2a2cc9c78aa07bc750d0756dbb23b0e6f584d93aa1987e0d96c59047dd1e516eece3f5a5b080e5a3af058e789bc0e2a5a7d00ba0274859854c0eb70efddc32f3a3c44999c97aaa6a158899ecde3a8c4033daac0050263eaec97989dc8f77d6fc72a5b0114c0581178a9409ee2c33e91a8681c0065af7fa5c347032e63b96", @nested={0x14, 0x4f, [@typed={0x10, 0x89, @u64=0x5}]}, @generic="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@generic="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"]}, 0x1310}, {&(0x7f000061c000)={0x1f0, 0x12, 0x400, 0x2, 0x0, "", [@generic="0c0d0768f6806f3dd3f3ead60696d7d113e169285c540c2a928bb68c68b737da22d4afe9453549aad2ffd3172b9eb5246b6a5893a6b32f5131a9e64748385d2bf09f11554c432b2b6b54d404efdd6dc322df2655817398210b97170f6077389ae44b4ddc3a7b3a3208424fb273e218b52e29b324e4b48ba08f72805b2e681e90c496dd3f25f47619b6aa7cfcf7294bd73b60f89c99e5", @nested={0xc0, 0x8a, [@typed={0x8, 0x5c, @void=""}, @typed={0x10, 0x86, @u64=0x3}, @generic="c2247bb66a96bdb1fec2dfe5b6f05d27e95d572a41337d288815a9af6a23c854afd7a29bbc8e79270d5a80a6b533a853736be758d2b6edd168556b0b9149181b61df48fec9738b47af694431113266c05928c2b087f3ef8c12a282dbf0d04c3ae743e74dda14a7bd79341337fec987ec431814248254442589365e5da38471fa77cb5c02006dedab3b49bb9570574c589845bedca257e8", @typed={0xc, 0x4d, @uid=r8}]}, @nested={0x7c, 0x57, [@typed={0x10, 0x81, @u64=0x1f}, @typed={0xc, 0x85, @u32=0x3}, @generic="f127fe8f4553bcf9a72b12bde37498d8231152a5eeaba14a19c99cfbb062f2a25f20be4857011afe82daa5f153e1e28f46fa1cca3a947f61b476d57234dc8db69f1e9fdf1abd8fcb54aaab4e7c28e9893531c675142f3d4895"]}, @typed={0xc, 0x93, @uid=r9}]}, 0x1f0}], 0xa, &(0x7f0000cb9000-0x54)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0]}], 0xc0, 0x4000}, 0x40001) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getpeername$unix(r0, &(0x7f0000acd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006e3000)=0x8) 2018/01/26 02:57:46 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000002000)=""/82, 0x52, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 54.243993] IPv4: Oversized IP packet from 127.0.0.1 [ 54.249442] IPv4: Oversized IP packet from 127.0.0.1 [ 54.316357] audit: type=1400 audit(1516935466.717:27): avc: denied { getopt } for pid=8740 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 54.318305] IPv4: Oversized IP packet from 127.0.0.1 [ 54.318514] IPv4: Oversized IP packet from 127.0.0.1 2018/01/26 02:57:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e5a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000473000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dbb000)={0x0, @in6={{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7dcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x8, 0x0, 0x444b, 0x0}, &(0x7f00007f6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000edf000-0x8)={0x0, 0x2}, &(0x7f0000628000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000704000-0x8)={0x0, 0x9}, &(0x7f0000d88000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000db1000-0x8)={0x0, 0x4}, &(0x7f0000a3c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004f7000-0xbd)={0x0, 0xb5, "787e83248ac8adc9babd908481b4197196492e32ee73074a6f97df3c295410d4ae86ed597c6550364307f71d3df8aa696ec9abc7c03b19e566d9632f7d4bf1b9a0a2c1b29057fe37b65f4ad1d522b265e8b9f29f46e4d4cbe03b3b68747178809ab137e449336a40c49c356cc8d56febdb8deeb0080579a0419bbf22b671e793e0968fa598a0e995133ceb2ed32adc4cc086ca352515a81a8661a70534773e8411d274461295fab32802abea6984502a6c7cdbb7a6"}, &(0x7f0000577000)=0xbd) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000076b000)={0x0, 0x2}, &(0x7f0000826000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fb5000-0x1c)={0x0, 0x4, 0xa, [0x946, 0x401, 0xfffffffffffffff7, 0xffffffffffffff85, 0x400, 0x100000001, 0x8000, 0xfffffffffffffffa, 0x5, 0x1]}, &(0x7f00008a2000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f8c000)={0x0, 0x3, 0x30}, &(0x7f0000d1b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003c9000)={0x0, 0x20}, &(0x7f00009ac000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000323000-0x4)=@assoc_id=0x0, &(0x7f0000e62000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000311000)={0x0, @in6={{0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa623}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0xffffffffffffffff, 0x3, 0x200, 0x81, 0x400, 0x100, 0xc832, 0x76, 0xfffffffffffffffa, 0x1, 0x9, 0x100000001, 0x1, 0x2]}, &(0x7f00000f6000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002a7000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x6, 0xffffffff, 0x80000001, 0x3, 0x10040, 0x5, 0x7, 0x1ff, 0xc7, 0x0, 0x800000000, 0x1, 0x0]}, &(0x7f0000cd9000)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005f3000)={0x0, 0x7, 0x64, 0x8}, &(0x7f0000bd3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e96000-0x10)={0x0, 0xb0, &(0x7f00000a8000-0xb0)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3ef4}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0xffffffffffffff55}]}, &(0x7f0000e1b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000363000)={0x0, 0x7}, &(0x7f0000d7a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000eb7000)={0x0, 0xfe, "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"}, &(0x7f0000460000-0x4)=0x106) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa9000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0xff, 0x1, 0x2}, &(0x7f0000e05000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c82000-0x20)={0x3, 0x1d, 0x8, 0x800000000, 0x52, 0x544f, 0x0, 0xc794, 0x0}, &(0x7f000088b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002e7000)={0x0, 0x4, 0x8000}, &(0x7f0000b44000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c0e000-0x14)={0x0, 0x4fd2, 0x3, 0x9, 0x2, 0x0}, &(0x7f0000376000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003fd000)={0x0, 0x5, 0x2}, &(0x7f00009eb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d1a000-0x8)={0x0, 0x1ff}, &(0x7f0000cb2000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000146000)={0x0, 0x8}, &(0x7f0000422000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000012e000)={0x0, 0x5}, &(0x7f0000dd2000)=0xfd82) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ef6000)={0x0, 0x9, 0x30, 0x1, 0x80}, &(0x7f00007a9000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bae000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000880000-0x4)=0x24) sendmmsg$inet_sctp(r0, &(0x7f0000963000)=[{&(0x7f000086f000)=@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f000099d000-0x50)=[{&(0x7f0000c9d000)="f74c7c707845d76d933cc617713e16424210570ebcbf1820e34ce512ea89f726e8274d6885c29eecb77acfbcc91f3a26a9b6172ca0a9a0acc9d420faf8d28abe134a7974f4c568f20e5ed98267fb2834b24987b1bd4c5ee11dade42b7de76009987ca90220c1404e5583d15ba8bafbb0bb6637fbae71e6917a1902b5fbe69803ce5b3bf64bd403c6a35ba0847f965711e15ad5", 0x93}, {&(0x7f0000687000)="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0x1000}, {&(0x7f00001d2000-0x38)="d8a98f8a3daba3eb01414e2b2a84d495f8085ceef4fc9c4b8e044d36afc42b7bb743157b97b031cdf33303ab11eca6c6d1253b1b73b308bb", 0x38}, {&(0x7f0000e3e000-0x6b)="c33dfe93630a390cb2d996533fcba13554e2f33343b4894919b3089f5224367ff8df37080b7d37c728f46068fdfe6161943338a1d13ac0a35e62d814337918b6d638e9947e709178041046ba456fb4eea24f689aa33d793722e42a8bbc6cd5a95b8c684471d2c7f2592369", 0x6b}, 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0x1000}], 0x5, &(0x7f0000c0b000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x7fff, 0x8000, 0x100000000, 0x4, 0xf75, 0x1, 0x9f, r1}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x6, 0x8e38f51, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x200, 0x6, 0x40, 0xf84, 0x9, 0x9b, r2}}], 0x90, 0x0}, {&(0x7f0000da5000)=@in={0x2, 0x2, @rand_addr=0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002d0000)=[{&(0x7f0000aba000-0x41)="40de56d54ab589a2ad0e9079000b95d2d20d3c9649f9c03386dc4e1e036fcb5e3094f1e2c2fd6028f46d7f8deddde7220f53c95902b4ae5ef12e86cb5bc5c50d5d", 0x41}, {&(0x7f00003f0000-0xf7)="3466351b9fa39ee4cc38d8d9f9e12fa321d9267c4c83bdbf1711aacedcb71b47791244989a3db6a5c4513962fbdcb76e32d0e65d35b23961a46c33a66f79579b2ab7073ccf1b780486234e5685821aafd6b135b01ec104c34cf8279e11610dc34a674fa2aa43c383081ba1e51212d5268ff9dc857b49db1c76fb85924cf9a5f708094f4d3f0d31b3450fb77029d303d7df27502b3933c1a021a17a951a8de6182b68584d8903f7482ce8df44362753ddcf3725cff693e41ca26b7dd942b6da356086e1da6b46fa084f5ce5706fe18480a0cd6be0e188bdbdab7bf6f5bcb4750db4892668d591340f7cd65549d620210dd02c75703b2a68", 0xf7}, {&(0x7f0000865000)="344dd261d5b7f985f551e77f2d77576dadfff050d76a1fe1734f7c184ef8cb5332f383fd9d59969d0f4cc5ecf48e35e2e4f347ca950251db9a3d8c2b64ce83bc9ed41d3552207c687e09b989426866e44ab5130d687f5371f4e16b259f99fe235cb21f8b36b543326b58387c56936ae07131d1b169c913186f2da272cb87443e74c0bf5837b9cfc1ffe713240c469aa29bf9506ec5345f9ce182377e1989c46f0d4b0dd5627a5ce98ae0b7eb57986accf4a914a86f9448c6afdd5d85ca863733f9aeb5e3c3d3f8f77ea15c49f13b4f7f81a178bf83501b9943", 0xd9}, {&(0x7f00005d6000-0x70)="9597cb2a7de071d848ac81566cc068254777ac882313607f20d39f6e732505e08082cfec7575f29969c3df36da98859a8ff7b24577ea15028b31971293275e844da12237a19e5f67e420ed09224e268a8f154df2260ad9eb77990cdbabf581e570f8df441c3b38148f3fb982609b7f2e2785704c320f63d9ebd72e4417178d7f3dae0e41e97a42841ff610d8aea4fd7893e05300d4f9b1b201c6ef2b704927256f22fcb8aae3f6026451cf14f1f3ab2e8320f5e3f2903e94ee81fa608c8058b2b514f93723077602037a15e6085bcc6f0f468abc21be0b12981ded4d2cb012f5aacbdab8f47cf7123e", 0xe9}, {&(0x7f0000451000)="4a08203dafbf494e41d29b1857cf8488482578a9810fd19029cbf6a139546713689ba30aa4319d127b6e22770d3bfd40d55dc5b38c6cad0823cbe79b5b054a17a7d5adbcad9ac290fca7fbd945155edd46d1e8a5fdcbef6dd22c9f61f00dcff32e26a3d76f093f496cddaab49d441c46438b5ba7af3042c009ce1b57814bcbbb9019ed1549b1a950baa81b7017b6f4075bd343ae08c65d5fe1", 0x99}, {&(0x7f00008b4000-0x8f)="e5ecebadfe91c0e5626592458cf1fc9cc9ccc5d3d7fd7152474f1013b41764d75d075316438340e647ddff8f5b3f56c12eea22f4131845b1bbfd6d8bb3eacfe8bf9600c90c448c87ca74f85c810ba7f4ca936bf8a94757744e44047625ca83437dd61bfdab695d450b2aadb92ba5b2016bee0d0ac87875688e0a4d29e5c0249e6926234275e76fb66e6d71ab0375bb", 0x8f}, {&(0x7f000064b000-0xa8)="796d1e8d869d5c260dcfa6a6ca347f716d2220b473b801296d65e13d7d11558b90808093b90e9e0445cb8164dd5ee74aa8294ee789b02f563d58d9a267bf59a383494851eccbc24a6b1dc38c93f3cbae6f072f5016607741415d62cb4d8b7d8f6208e21a6c2ff182b3f6b145ebb9a04b2dc30a528ef6f3bc3e23c9dc860e224f9cf128c982529c68da18862cde1ab8fae1d75ccae15cecbeaa99494855e798327fbb5576879681f0", 0xa8}, {&(0x7f00002c3000)="6e27227c1e9c922cb2a2cb784e256da441b2878710a6c184d10a25082087abe76ccca3f90a7515342fe76ff2a8b3a0d2d4a78f605faa5df9c1ab1f51e0848ce4f0fd58b70a571004aeb56519d6547d1f5b667d5e71bae98358b45e", 0x5b}, {&(0x7f0000fed000)="dcd5678480b7ab73eb88d620c55071a4ec73ed65345e41fdece7a295157a878531933a50c9ced48caab65c144f09ad03d790cbb7fade1054a7d08f92c0ec0a02626447b5e65acd5bed3a57a71a0361f0b87f3adbb43874e148139c46a7797322383a", 0x62}, {&(0x7f0000a17000)="142bcbc8c9548f8cbda14549f8b37825ba9655ac4bf2", 0x16}], 0xa, &(0x7f00000ed000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x7f, 0xfffffffffffffff8, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x58, 0x46beeaf1, 0x1}}, @init={0x18, 0x84, 0x0, {0x2893cad0, 0x0, 0x80000001, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20c, 0x8, 0xffffffffffffff97, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x2, 0x1, 0xffffffffffffffff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x541b, 0x8, 0x4, 0xfffffffffffffffe, 0x8000, 0x0, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x3ff, 0x800c, 0x9, 0x7, 0x80000000, 0x3, 0x81, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x0, 0x6c9473f2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x101, 0x8001, 0x8, 0x7, 0x200, 0x0, 0xd7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x34, 0x9, r10}}], 0x1e0, 0x0}, {&(0x7f000008d000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045f000-0x30)=[{&(0x7f0000f18000)="8b916338255d1fa343c12947fb4757f055f10bcc096a756462050ec0ed3216d90f7a98bd71b96abb2ed97b2583fe35c6cb4e6ff7504c91809ef867648af857a86282974670045b80caae85045527d1c5ace9eeb0f4110680b706b99bff2d965aedf9263c005e6d04ee1aa05caf5243024c1c7bd70c846ca7fd83924bf8c5055415ff7285c45d6f36f2643299b5a4cfddb434df76abbae6eaa9e2327031dd124c63762e953eb5d71b9a3463cbfd168a36dec3e855ca4af82cc013a405c410", 0xbe}, {&(0x7f0000dc7000)="069dec1458f4928f13143fc9549739f889d7165456b8ccf52c0a557e3fba606423e4dbee722db00656fd63814748f77512ebe09efd74dd18ab3b408d41b298fa912df4996ae5b7f9093557d94f36c915750b9aa431383d745149a631c074a51b7849e4221c1086b42df73d1910c3198341723ff7d8fc44b8325561cd8f957197527178d979f92e9ec97784e8307315591bf8bf00f00920a5a4769237be6e1d9f4c671a1b006a4a1819ed1d1b763d9f51410b4f1ef729436a2c32692369dfaac9c66405901763586baccf852916808075f86b1638a4fcf73733032b9461afd9d546e41eb343c8737a1d9993", 0xeb}, {&(0x7f00006aa000-0x1000)="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0x1000}], 0x3, &(0x7f0000b33000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x857180e2e877704, 0xdf, 0x3ff, 0xc0e, 0x6, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0x10000, 0x9, 0x3, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffc1, 0x7, 0x4, 0x226, 0x100000000, 0x5, 0x1000, 0x744ec1a4, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x6, 0x0, 0x6, 0x40, 0x8, 0x20, 0x101, r13}}, @init={0x18, 0x84, 0x0, {0x3, 0x81, 0x1, 0x67}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x40, 0x2, 0x0, 0x8, 0x7fe0000000000000, 0x1f, 0x6, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x8, 0xfffffffffffffffa, 0x6, 0x4, 0x8, 0x2, r15}}], 0x150, 0x4040}, {&(0x7f00005ee000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ea000-0x50)=[{&(0x7f00004a0000)="fc5bbf4ce6b6464d394cdbcdc130c5b899c6ae630265d97e4d325cf1a7a0ac1911f942e0c938143a56a4f2d0703204388598cd3b9032965bb648b44277ffe4aabf4059225b1fd6d9c833d26e7cd58546c3502baa0728456a5d7f9bae7e68e4d643d9e73f4585c92bf0a5d71933917e3222fed6937a0d4bb1b785c58ace5fd3f048d74c9ac3bd845845271f1fba7509b4c718fc705e8a9eb984fdc68202f991f0ef98f4fcf791df4ce5313b2ddcf8d97214448f634fe1f21bdade97135405a022a950f95f00cdd84253d789bef2a82f933e7fbb40c6fcfdcb68155c", 0xdb}, {&(0x7f000095c000)="b8eb06237cfbc49ad2f9b5a6fc6b2e3b7effeda5ea3c968a6e53101289a797fcd8fe34896d48a4e43739b37f27bcd7328713dbab146ae811803453d6836a271b643d8c7a0faeef2975d192ecc4ecbfca6050bd20a8b2959500298501e5454b336b4c32b814b95b79f35d96eac02cede9c106958d90c5cb25565bf64e45956de98e3e8f68b27f967a38ff017f6593f67e730c26be4dee3c2044b782c8639a1dd53bacbc0688a656086d54e3cb90e7b352706862df215d80f6653fb20736e29a7eedb9b8b32d86806cd84801d825dfb31058bcf728ce70ae53094a790da3b8b9c2253a2992cf2df8f97f66e11a8ccb3896a76f8446a6a3", 0xf6}, {&(0x7f0000d7e000)="322e8fafbb1b554a0bcb9333b439465d10c875d68fd8fdd9b0c13415c59a2415a3b37a3ae4c6456786cdb56f00862fdcc2fa14352db304ba1c04a47ef71f13654093046cd1de355dcb8234754b670307b47cc7bc7c7191a04c72b0423e45d768bc894820fbc547b857", 0x69}, {&(0x7f000052e000-0xc5)="28e8da55bde730d5d1163bd5e84ce7bf9c1385893108e94481537c43d61204713228b87f0a4e07b03ca191ce8bfee4ac95f1a92012ad0877b6edeff6612992c53788f2fa68d3a26d08e84d381e020d5022965bca75927293c98bbdfef837492938ad2eddbc295ecf1964c0db72f0ddec74f780400ab5f7e93ffb3cad989c9ef9e063ac9f22eadbc1fccda49f1adfb07f45f1af7a5fbb806df30947032bfce073f68023a8384377d418c6a9966a4cb7b100c85f0a5a66c528cdfad141a180faf7d651f19c8c", 0xc5}, {&(0x7f00008d8000)="67bfd049df1d4331c89b36de7eac63baeadce7d2cea8d257e8c298ab51997524c87f00dd61c470674ccfbd756877b51d47364b1537fa7d6528b7839efbb2eca293cd895aded53b7282ecbabf2f0a5a848379cc8320721c3b4261648ffd1f2d68e72ce89339c408ac22a626b2443db6b140bdb573b63f81b595dfdc0d5835d695a28cf629bc4a396e37469b3eefa0c0fc079497f66be60d5687b85e547929571b82ca1d8ea42086f2c44aa6b79c5e81163f72ec28ddedf3", 0xb7}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000932000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000204000-0x40)=[{&(0x7f0000c9e000)="63118297", 0x4}, {&(0x7f000044e000)="d32ba58321621f26feb60643b631308ccbf32f16d72500b3d9ee3ebd6abe811ff5c941f0f58a4470e4f5a9554f128952e878e560b950b0c038cffc0031dd4e03f30a5e8428bd3338db00e7987db3009ca541b7fb343923bed439dd225f9672412777525cfce6394d9e30e0629c4ae46238ba5703ce1089ba983586b71a6dc4e9275e280271eb9686b3af3fae3242c55bebb09c5c78509741798573df239744e489286283fcfa4a1efc0bfeb6dba254118c0e948d16bb52a5258e2b1f77711006db95e4537b56937e6b96888fa2a2d6", 0xcf}, {&(0x7f00006c9000)="cf8ec0cdd806fd125156f33ef050a23d5799bdcf97146fc040ffe0f1fff4a9547c7e19de6ea330195f652d70cb3b744d03726f9bbedcf72aa044f6738dd123ddcc4b9acd54db722fa1854a944da66520f4c399f8331af8f4b454fd7d5ba361de8eee6aa81d83179331100f56f68793c4103895a170b22eb8819fd1574bf6355b659bb4b35b83382b0f51cbc6453bab03b3e53aeb1e", 0x95}, {&(0x7f00004c7000-0x87)="636d126918d257f3bc8a3f3abdcdb1c5a08d19a07a284cad2dcceb60d1bc96981a27a4113b0fd43f9468de9b72d75984dc3b7fb4309c39d91408a8c55531548b0ef902d05fad9833f5c88424c38155d65541b320dc1ee7f4918d17a77be6dfa67c6a8a5e0fb0d69cc9afbaaef7ed1f9fc204348dc7da280853c979fbac23c59593a9f0310e57b1", 0x87}], 0x4, &(0x7f0000ffd000-0x120)=[@init={0x18, 0x84, 0x0, {0x9, 0x3, 0xd2b, 0x249}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x3, 0x40, 0x19, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x200, 0x8, 0x3, 0x76, 0x1000, 0x8001, 0x101, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x9, 0x5, 0x7d, 0x712e, 0x0, 0x1, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x7, 0x7ff, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x3bca, 0x1ff, 0x209, 0x4, 0x8, 0x1, 0x8000, 0x20, r20}}], 0x120, 0x4048000}, {&(0x7f000003a000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ed000)=[{&(0x7f000014b000-0xf7)="4e03137f52700ab7faac8a8ab2f4cd67dcb3e565a6357bac013f508e4fd42708b5c1e5f7a9864c110fbfd77fbd1b80c0362535ba904d8520eddbd90fa96218e224211365d4ca38e2836b34f9988420b2f1dca85fc311733cf6cd5230a9ac6cc6c3d884eb97f4dac87bfb384b67903e38a03fc64dc25d11ce8e9caf1248447eb12909797b58e5f7280073d11a8c931ebfdcbd157f6dd171e0d26069044c69883b172193f4f2b249995e9d92a0159e6a0baae5a1d03698dad1690eeb89f0878cbef043a41aa39af9891e55bfba35f777ab9890a9586300f8d5757c4c36076c2921500e884404aa3f445959e9536b91aadd47111d754e6805", 0xf7}, {&(0x7f0000c08000-0x7d)="b665f751a1ce5a2e6452232e8ece82c75ee4ba3fefc81a11d270b41bea1b65944bcd913f945363051a1ca5074f60df0f7855d76238dc1777ce62290d8666a5c65f74d2d6c502c72205f45a4c2afc6e56ef24c6ae52f365b727c91fe5800368e2954c643316732520e100054a0766154216ba0aa4dba225cd3a5f17af80", 0x7d}, {&(0x7f00008c0000)="0c94e1b79204b332344cc4e9779255c667f1de424a940f2c08a0fdf99fdbe37b7fab7347b8913e383302d69d74a5c6c6d6a2b6edea1f2114ce13a155d7d6cf400bc3b77387e4a4fa4bcbf259ac0ac653b184e7c24afe64fc060c86be07733f3b5c909ead900a455c33571e864e935b8716e56be7e90d64122499edeb5053bf3085bb1d856a25235f9a46c34b7df1da5aaf9175ae4a3c67d59134b973fe46222ae1b583daef3c8726e5225a2cbfd7adfaa1be36c03af494f13c356e8fb2fffa537a024f4cc811608b9719984ddf806dede3057bf73fc95e66db04816f4b6fe673c9c1d146d6c1dec4cb6f0ab65caffd2818187c1a5b9b8d0144", 0xf9}, {&(0x7f00008f5000)="1e6fcc8ad34cac194b6fd687ff1fb2c627481e424e72051725a00e0e5c6e4c8f7479e87b57b30c837793983c9a957dbf8dd558280a37582cce350586328049e16c899f5a8d4ee2c5e89d10065f09e5150e7080d2117ad198b33397fade3b9d2bbbef5c2aff40a74126", 0x69}, {&(0x7f0000a24000-0x13)="5226321cf972100b7e02ea17bd9c5b6bf0d7ce", 0x13}, {&(0x7f00006ec000)="33a6c3afb73a028abb5e6916278c531d45f68d6d86d0b4d209b0cb9e54ab184844c5862b50efee6b76f2babb8a0ee7dbe711fda331586299e9f9fd092a023b6a7939ee4a2689d9215ddd426597779db5ce90069e86ca16044477bf8fb260a95c91ed8cf5a98749cd2f2a266291dce3184676faafe6d59e022a403dbc6c7c813578419550a579a52d3f4181a7a8a24a1a0f4359f63d2cc67e2699", 0x9a}], 0x6, 0x0, 0x0, 0x4010}, {&(0x7f0000812000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003eb000-0x20)=[{&(0x7f0000dc2000)="d6a25c139ca47d2bc923c0eccc4d2b185832183d6b9b759603eb116542805b8841dc971d729da570f80e1b046289a37e84cbe8805ce455cdf3f223e13b6c49d4b76e2e056ed1c6ee36a1b2c76db9c99dbd3a1d199339d011b69da4156097c57cbb4775d6510c11d85afb6a2dce9b1338c24041585fe07cbe995d614f8517f517ad41cc92b10ff661abb24e4b5a379ef120444454c2b7a6f6f4710fe37411ec48cf8c5d873711d92de08e63fd831de2c3d92d2b4c61d14707de9e27500460aae5c3677ec1af1d8690ef5a0cdce66ccb20a06d5b1c09139576af24", 0xda}, {&(0x7f0000cc3000-0xb6)="76c9697ecabf342ca52893bb83f7f56b5b7b9bda738e8a0b46ec147c048918493bd6604c754d7ac82245e51fe59d22b7d0b99a6dcc1d52012c28f13bd868e6a9c7a65a76b2d32185dfb473b79c388e2c75d4b1b31e1c914f6c98412d5d52d58fbaa325daf6dcca31e5416cda9e39ee79cd4b4a066ba0034e857b0bfadad1a412f56bf340a44c1382b17d403cffa3ae798a6558577b365bf226e7ca7c3c3e486cacecf6d73c369a7ea77a89ba8c4ec5be373d11b1a4b8", 0xb6}], 0x2, &(0x7f0000748000)=[], 0x0, 0x4800}, {&(0x7f00000e4000)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000ea7000-0x70)=[{&(0x7f0000ee3000-0xa4)="8b89d63a27b9669ab11c15a451b7a93c7bfc1da9eeab4992ceb09d89fc82aa1696eacd47b2329d108c756cac7e6fad2e0bfe2e9630b0b7b4a454985689826bf853fb95ab39ec8139613da58f50beaba32f643275db286256f6fd9647f84d6b47b1c1813bfd47b34a54a1bc552b6d65aea855ea1b21083bab1c2c794fc520351b603e83a93cb92da7f04be3107505964f4e67c44d882b14f1e5738e28a33b6538b77f48c9", 0xa4}, {&(0x7f000066a000-0x10)="1d2e18a93cf7c628fdbc6b288430ac3f", 0x10}, {&(0x7f0000c76000-0xa6)="7f7ffe37bb66fd76ca18dbcceb3502cfdfc6e1c6f177d47634218c6871999d6af6f8989a76a56c1720767eb497bf468e187a250474dcf951941b7f3f5e1b697c7b50844d676764698e22d212f690f77873279d0ffd67fabffa9198d43daf19f8c292f134563077db44dea7ff34aed1f670ce89bf67f776f1d2441c62a0f07f91a21deb7766bd0e3febb52dc63617e6687c70dd58856617cd9b3285ad6defe5fba78f0f183842", 0xa6}, {&(0x7f000023e000-0x27)="375259472e1d8ca1db6aa2d05367363305504f60a1d40b61e58a86066a51581f7758dcb91255a9", 0x27}, {&(0x7f0000f46000)="7b572afc89829bd967b0ff23e9788a3e5f3bb16d885a4ad6d9371882eadd747bf5114a570ae51560acd1c462c59e3604cdc5a15efa54", 0x36}, {&(0x7f000076e000)="0b6c1a1c935b6848642c636021b4559c6a1751ca52fe5371aade743ca4e47265e6c0abd7b823c5042fa3b92060bc8c1b70671c9d9ea89e30bc9f58681f2aca0fb2c0bfe09fea14f9f9c00d34b6bb9349fbf33f37f6950f404ec669a5468851287268e21c940a3fc493fb599252d6852a9b9ff858", 0x74}, {&(0x7f0000814000)="", 0x0}], 0x7, &(0x7f0000477000)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x871, 0x201, 0x800, 0x1000, 0x10001, 0x81, 0x2, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0xff, 0x0, r22}}, @init={0x18, 0x84, 0x0, {0xf6, 0x7, 0x0, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7a, 0x200, 0x7, 0x40, 0x4, 0x7ff, 0xc1, r23}}, @init={0x18, 0x84, 0x0, {0x400, 0x7ff, 0x3, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x9, 0x2, 0xe4, 0xab, 0xfebb, 0x8, 0x4, r24}}], 0x120, 0x840}, {&(0x7f0000f3b000)=@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d5000-0x70)=[{&(0x7f0000b8a000)="a6224420794a46d1fa20db2ae188c9ddfa884bcd9f91008649e374ac2864887797cea3d4410e2415cdcfaa44830afcde865721fe2998f9f09f0207889a4d6a4f8d071c596276abad7e53a5db0cbc9d94e39e4d280a1241ddbfc1da4a85bfa06867d197551877e524c8400947967892957e075aed05f30530acb3039944f920a9e89381fb2c1a21dbbee22b9c96a302b01e227524e593926cf190cccae461c41b2c925cb1a15034ec9d129abc72abf4a85f4d29d5", 0xb4}, {&(0x7f000087c000-0x88)="79b538255718ee7a3dfaeb2e99944b60233290351152fbea0df8a3b153e374f231ac01735acc3109617dafeb2cd95d9bac43a1926bc3d3dbef24567646126bf71058f324934035cd870c2ab042e6576c2ea30b4e60fc4abbb25b94944355adcaf443dc50334b1c5eb7f93e20499611724bad5e5cff3ced8fc32f9b997a0ce997a3457ee7208aa5c0", 0x88}, {&(0x7f00009af000)="cd691a314d49ae030d020b637b29cdb2bd49bd7f00deb39e3f7734cd01d00cf50d83d0b7ba268f67881094839761f4020dab07af901c3dac906f4f1366451a286566e1e619d08e35d865a021eb45f40dee7a2e9d8e1ab32ec44434d6de869d7bc0a6069a3340513f1217a9432397a22ffc6ca649d79d9aa1a1b77679e6c2f2d21a96a6c89d0d7835c65a15bc4349a791d73ff8ec10f187361f4630e4e0c212d9592429baa57c2a5afb2e984e78486eb29a2d05209c2490ec9cc00d4fc335990ee0497712eb07e26bc40f58f919a28b3cecec5ebc162d8dab", 0xd8}, {&(0x7f00005ab000)="695574c8782c7d89af897b9f6557e792ce82f1031e1d4808e1e214c26c9eb22485920a3a25f6bd99fa89f1b82098c8050fb75b0e17d468a5b06c62a930462cdcc66f9eaddd25e86088a79199c7c3026c93d0923ff1f77cdf1faf07fe57b469c5a68609d0dd554c329b181c32e8914e3cfe3f0ac8676d6980673bdec3e082fa8361f1a18b421f09aa4ab7481162915ce1f1c77a3b82815120f3e1baa7e3aefe5c9b7dc7f73d75ede0502f3020a911637edac7227fcd9a400c962d221d5adb11e85e6a834fba6a9482b3f3375541bb54c974557fcbeaf0f39f074045878e8a4aefc97d5b4fad", 0xe5}, {&(0x7f0000782000-0x18)="384beae9e394d47aa1965affb038421fd0e5010a4328b236", 0x18}, {&(0x7f000064f000-0xf1)="287f8996bfd3e3ea394cca67f9242df0e37cbb8400e307d2bea8e08daf62bedb73a4b5f0b290f5296a97fe024a7deae12d3bbebe3f2dc37948f50ec73dbae0b705adb61d5c8cdbc01f1b1c68a121013893d4c3f050c00222b629e2048b9e56d9df5b9c96c28650033fb36fa17422d4335225bedc212fe549cbd60c74e399bbb32e6a49e1ce43fe235014aeeb48c11fe75de9f6c0462f932cede7d5fe0b393b77b05a6acb3c674660519e8b72ffed060a1dfcc09f70bc77a998022c8960b3b4119bcc0688be7bc657dd6c59fe7e58f9af36e1b77c891899db66f01526d1842433f146535d30d2aee291f87ac7f5f69f5f2d", 0xf1}, {&(0x7f0000c29000-0xcf)="a586a794383d239cbdb078e62bfbbe4e8cd0440e1695fc2edf785e9fd0c7a4b4a5fd12a6ee90b4caaa1a3d78e91d4e5c504071420d92cfffe36b5f4175fd02532bc27878477a5d68f1c499ffce173946660484e2fa26f9d10d44b15f905d9571441694e395951eaab1c20f7329483753d1a5a82c0021d4a637bbf31e083575aad5964aed949831bccfbc44dddf75e934f40026e523484b3e6b1f91147a28fb20c493efc18c103022a88fef82bd83489b26fd8026c6f587185a26b859c17fa52cece65b6f68c84b1fa123392fa830be", 0xcf}], 0x7, &(0x7f0000a2c000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1, 0x5, 0x7, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x20, 0x5, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x38000000000000, 0x7, 0x0, 0x9, 0x7, 0xe00000000, 0x61d, 0x8001, r26}}, @init={0x18, 0x84, 0x0, {0xffff, 0x100000001, 0x7ff, 0x67}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0xde, 0x8006, 0x6, 0x10001, 0x8, 0x9, 0x5, r27}}], 0xf0, 0x40814}], 0x9, 0x20000000) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000d97000-0x224)=[], 0x0, 0x0}, 0x0) 2018/01/26 02:57:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept$inet(r0, 0x0, &(0x7f000018c000)=0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e4b000)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_IFALIAS={0x14, 0x14, @generic="a6cfb741852eee7b699bda9acbf65b2e"}]}, 0xb2}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:57:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r2, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) recvfrom$unix(r1, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000330000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000476000)={0x90, @tick=0x1f, 0x4, {0x80000000, 0x400}, 0x5, 0x1, 0xad2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000c84000-0x5)={0x0, &(0x7f0000000000)=[]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') 2018/01/26 02:57:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xeb)={0x0, 0xe3, "49cc7a9b032d04b44ce061c3d69c81082fc394cacdeb917604813176e577a75e8b54bc40b1937ae6e48eaf45ccba36d55702a1cb0b6333acdc1d0b363b519f06d7e242f21f9638f7fb37492ea714dd55020241c2b6e644cdbedd8637da2bad464cbff5afa7cc766c36328e6f6d21c5d15dcdf47695b81b059687ffe5a38f336bf2c4d30652e436926b54d19c5f9d34b43d14f78d005c8f6700f4a6f1d2421c66d4cba301112045f408f393ea3a9b5e6b8d3045711f7d9ade3cb319311b401083a202580298860bcea81f8370df1a48a3cbf92c3a87f93bcbbf400f77c0e04aac48bb31"}, &(0x7f0000001000-0x4)=0xeb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a46000-0x8)={r1, 0x3ef}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4, 0x8000) write(r2, &(0x7f0000d03000-0x4c)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005be000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000021c000)={0x7, &(0x7f00003e5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000261000-0x40)={r4, 0x6, &(0x7f0000c61000-0x18)=[0xf5, 0x3, 0x8001, 0x0, 0x7, 0x0], &(0x7f00006b4000)=[0x9, 0x4, 0x53e9, 0x0, 0x0, 0x2], 0x1, 0xa, 0x80, &(0x7f0000c0f000-0x28)=[0x11, 0x8, 0xfffffffffffeffff, 0x5, 0x0, 0x1, 0x0, 0x3ff, 0xffffffffffffff00, 0x8], &(0x7f00002ee000)=[0x2, 0x9, 0x3, 0x8, 0x3], 0x0}) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000a6a000)=""/109, &(0x7f0000844000)=0x6d) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000bce000-0x4)=@assoc_id=0x0, &(0x7f0000634000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00001b9000)={r5, 0x2}, &(0x7f0000ffd000)=0x8) 2018/01/26 02:57:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/181) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000954000)=""/147) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x2) 2018/01/26 02:57:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4fb}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f8306", 0x33b}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f00002a4000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004a000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b38000-0x4)=0x400, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000a9e000+0xf3a)=""/153, &(0x7f0000ebd000+0x628)=0x99) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f00006f2000)=""/94, &(0x7f0000f5d000)=0x5e) 2018/01/26 02:57:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005bb000)=[@in6={0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2b62}, @in={0x2, 0x3, @rand_addr=0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}], 0xcc) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0x2000000a, &(0x7f0000ee1000-0x4)=0x21a2, 0x2) mount(&(0x7f0000690000-0x8)='./file0\x00', &(0x7f0000f8f000)='./file0\x00', &(0x7f0000015000-0x9)='ecryptfs\x00', 0x200800a, &(0x7f0000f0f000)="d78df40d70191ebaa5f07af3d4cc8c35e10b62d86b091c8f01e337a705a5befa44069806f19613b1bdd3d5307801c5c86bab4b36580841dfb9c801021e201b65ba4bf6fa1626ded08681382b4b52231301170568aaf5ea97bd89ed74383b86667022c54fe6a854c857541d2d81cad730e7f43d386b1312a7670a61ef74c02e2cd06764ac6696c65883fc7adbe86f306553e6d099f6e0ad73eacb07b93488e1") r3 = memfd_create(&(0x7f0000bbe000)='\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f00007f3000-0x5d)=""/93, &(0x7f000036b000)=0x5d) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007c7000)=0x6, 0x0) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:57:46 executing program 6: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") futimesat(0xffffffffffffffff, &(0x7f0000716000-0x8)='./file0\x00', &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)={0x0, 0x0}) 2018/01/26 02:57:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) stat(&(0x7f0000d07000+0x82b)='./file0\x00', &(0x7f0000d17000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = dup(0xffffffffffffff9c) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000be000)={0x1, 0xfff, 0x3ff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000a67000-0xc)={0x1, 0x0}) r2 = add_key$keyring(&(0x7f0000269000)='keyring\x00', &(0x7f0000905000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) read(r1, &(0x7f00008e4000-0x1e)=""/30, 0x1e) r3 = add_key(&(0x7f0000226000)='rxrpc\x00', &(0x7f0000c9e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b36000-0x78)="d7fd59e8aac996a6d085f78e6423bc84cb622341c3239ebda3a65ab559d29bfd895d71d23241cc1910068d86606abab28053d961a16684a8c8985abc234daf9003f830460c9674e95eebce3c25a47816a15e6a14c71540bcd04c37827d287bd23947c8e2a771d06954c675c3d606aa531cb5cbc941e5fe6a", 0x78, 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f00003ee000)="f6f97b58ecebcf99f412d9338f76f5cd", 0x10, r3) r4 = epoll_create(0xf279) getpeername$inet(r1, &(0x7f00003b6000-0xd)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082b000)=0x10) syncfs(r4) 2018/01/26 02:57:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f00005a7000)='./file0\x00', 0x0, 0x44) fchmod(r2, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000233000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) listen(r2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d1f000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4) sendto$inet(r1, &(0x7f00004e6000-0x2)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007eb000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000286000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f00001f0000-0x19)=""/25) perf_event_open(&(0x7f0000f21000-0x78)={0x5, 0x78, 0x1, 0x3, 0xe1ae, 0xcb4, 0x0, 0x200, 0x10040, 0x1, 0x0, 0x2, 0x0, 0x4539, 0x2, 0x5fe2, 0x0, 0x0, 0x9, 0xff, 0x8, 0xfffffffffffffc01, 0x4, 0x5, 0x4, 0x5, 0x0, 0xa, 0x80000000, 0x3, 0x7, 0x1, 0xda2, 0x4, 0x10000, 0x3, 0x1, 0x2, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000d5c000-0x1)=0x0, 0x8}, 0xc00, 0x7, 0x3, 0x0, 0x9, 0x5, 0x3, 0x0}, r5, 0x80, r6, 0x0) accept4(r2, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000150000)=0x58, 0x0) 2018/01/26 02:57:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) close(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000008f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000d6b000)={r1, 0x1}) 2018/01/26 02:57:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x721000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000180000)=0x0) 2018/01/26 02:57:46 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/01/26 02:57:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4fb}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f8306", 0x33b}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f00002a4000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:47 executing program 7: socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000513000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004e1000)=0x0, &(0x7f0000ef3000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 02:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4fb}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x33b}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f00002a4000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4fb}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x33b}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f00002a4000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f00004a5000)={0x0, 0x0}, 0x8, 0x4) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00009ad000-0x15)=@known='com.apple.FinderInfo\x00') timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getpeername$packet(r1, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000166000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000581000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x27, r2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000021c000)=0x0) getpgrp(r3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/01/26 02:57:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x1, 0x6}, 'port1\x00', 0x0, 0x101010, 0x1, 0x7, 0x2, 0x100000000, 0x6, 0x0, 0x1, 0x899a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000a83000)=0x10800, 0x4) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) syz_open_dev$sndseq(&(0x7f0000164000)='/dev/snd/seq\x00', 0x0, 0x20000) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/26 02:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f54000c58a105763a0a1f25222071b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) bind$inet(r3, &(0x7f00000b7000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e9a000-0x4)=0x0) 2018/01/26 02:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) pipe(&(0x7f00009e5000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="", 0x0}) 2018/01/26 02:57:47 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e63000-0x10)=@common='rose0\x00', 0xffffffffffffffb7) eventfd(0x0) 2018/01/26 02:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000c31000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(r0, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ed2000-0x4)=0x14) 2018/01/26 02:57:47 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000017000-0x8)=""/8, 0x8, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x200000000000020d, &(0x7f0000018000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000a000-0x8)={0x0, 0x7f}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={r2, @in6={{0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x80000001}, &(0x7f000001e000)=0x98) r3 = getpid() tkill(r3, 0x3a) fdatasync(r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000020000-0x60)=[{&(0x7f0000001000)=""/149, 0x95}, {&(0x7f000001f000)=""/85, 0x55}, {&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f000001f000)=""/9, 0x9}, {&(0x7f000001f000)=""/76, 0x4c}, {&(0x7f000000f000)=""/28, 0x1c}], 0x6) 2018/01/26 02:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f00009b6000)=[{0x3, 0x7ffffffe, 0x0, 0xffdffffffffffffb}]}) r0 = dup(0xffffffffffffffff) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000890000-0x11)=""/17, &(0x7f0000dba000)=0x11) mlockall(0xfffffffffffffffe) sigaltstack(&(0x7f0000468000/0x4000)=nil, &(0x7f0000654000-0x8)=0x0) 2018/01/26 02:57:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d97000)={0x0, 0x0, &(0x7f0000d96000-0x10)={&(0x7f0000990000)={0x2, 0x80000000000a, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0xffffffffffffffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x402) syz_open_dev$sg(&(0x7f00009e5000-0x9)='/dev/sg#\x00', 0x1, 0x0) ftruncate(r1, 0x438) 2018/01/26 02:57:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x401, 0x30, 0x3, 0x3}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r3, 0x16, 0x8000, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r4, 0xfff, 0x2, 0x40}, &(0x7f0000000000)=0x10) set_thread_area(&(0x7f0000000000)={0xffff, 0x20001000, 0x6000, 0x6, 0x1, 0x4, 0x5aab17f0, 0x2, 0x5, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b68000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4, 0x0, 0xff, 0x4, 0x1, 0x2, 0x40}, 0x20) r5 = syz_open_dev$evdev(&(0x7f0000275000-0x12)='/dev/input/event#\x00', 0x8000000000, 0x100800000004) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f000073f000)={0x7, 0x0, &(0x7f0000fd4000-0x17)=""}) 2018/01/26 02:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f44000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000037a000-0x15)='/dev/pktcdvd/control\x00', 0x400c00, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00005f3000-0x4)=0x1) r1 = socket$inet6(0xa, 0x21, 0x100000000003) readv(r0, &(0x7f0000c4a000)=[{&(0x7f00005cf000)=""/249, 0xf9}, {&(0x7f00001b4000)=""/113, 0x71}, {&(0x7f00009cf000-0x31)=""/49, 0x31}, {&(0x7f0000dce000-0x2c)=""/44, 0x2c}, {&(0x7f00008bf000)=""/41, 0x29}, {&(0x7f0000ca6000)=""/168, 0xa8}], 0x6) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00005d9000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) syz_open_dev$tun(&(0x7f0000d6f000)='/dev/net/tun\x00', 0x0, 0x40000) pipe2(&(0x7f0000d83000-0x8)={0x0, 0x0}, 0x80000) 2018/01/26 02:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006d4000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) getrlimit(0x7, &(0x7f0000394000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e9e000-0x4)=0x0) sched_setattr(r1, &(0x7f0000221000)={0x30, 0x1, 0x0, 0x20, 0x3f, 0x12, 0x80000001, 0x200}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000967000)=""/5) 2018/01/26 02:57:47 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000181000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000efb000)={{0x3, 0x1, 0x4, 0x2, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0x1, r1, 0x0) 2018/01/26 02:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f00004a5000)={0x0, 0x0}, 0x8, 0x4) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00009ad000-0x15)=@known='com.apple.FinderInfo\x00') timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getpeername$packet(r1, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000166000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000581000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x27, r2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000021c000)=0x0) getpgrp(r3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/01/26 02:57:47 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b9d000-0x96)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000669000)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000787000-0x9)='/dev/sg#\x00', 0x75, 0x420480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x2}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0xe6)={r2, 0x44, "160b28c80806ff0000002f75f1164955c051e924e9dcde4e31e36c38fa9b0600000000000000d026ca3c0808e96c58d6cdbcfb1962cbc51b54cf3a109704bb9f942dbfd199998715bdeba79ec7110e31e9bf30b3f30f19762515407dcfaf3a9e9786ec047760ae6881b936d271e1c7f6e77a0f4fee4c39c097c9d0e0a5efd8c8791162f5d16857d93925b3c6c1978cc0fec104df6730b436f630081f7ff3fcce88918d00a674b5e5807f3a3c9bd52de3d05c5517289e29bfaff5b908b903cad06f89f796e59d445258402180af48f7ad930e6e8e9448b053ca999bf5466d"}, &(0x7f0000001000-0x4)=0x21e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002f5000-0x18)={r3, 0x6, 0x30, 0x1a6, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x18) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000000000/0x2000)=nil) setuid(r0) 2018/01/26 02:57:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x2a, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/26 02:57:47 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000064a000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00001aa000-0x14)={0x100, 0xe0a, 0x2, 0x0, 0xffffffff, 0x3ff7e6f7, 0x2, 0x1369, 0xfb8, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 02:57:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x201) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bfc000)=0x4, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') write$evdev(r1, &(0x7f0000cbd000-0x60)=[], 0x189) getresgid(&(0x7f0000c13000-0x4)=0x0, &(0x7f0000a07000-0x4)=0x0, &(0x7f0000ccf000)=0x0) setgid(r2) munlock(&(0x7f0000da3000/0x1000)=nil, 0x1000) 2018/01/26 02:57:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c2f000)={@generic="242c2a483e1b4c9af3a9ced337b545cf", @ifru_flags=0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe4000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x7, 0x2, 0xffffffffffffffe0}) 2018/01/26 02:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f09000)=[], 0x0) 2018/01/26 02:57:47 executing program 0: clock_settime(0x4, &(0x7f0000000000)={0x77359400, 0x0}) sigaltstack(&(0x7f00004aa000/0x2000)=nil, 0x0) syz_open_dev$tun(&(0x7f0000779000)='/dev/net/tun\x00', 0x0, 0x88100) 2018/01/26 02:57:47 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003a1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a36000-0x40)={0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000765000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000270000-0x10)={0x0, 0x0}, &(0x7f0000afc000-0xf)={&(0x7f0000afc000-0x8)={0x0}, 0x8}) 2018/01/26 02:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006ed000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000141000)={{0x0, 0x0}, {0x12, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:47 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) close(r0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0xff}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x90) 2018/01/26 02:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f0000794000)="e504ec8d", 0x14, 0x4000000, &(0x7f0000e04000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:47 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x4800) fcntl$setlease(r0, 0x400, 0x3) ioctl(r0, 0x400000000000125e, &(0x7f000000e000)="") mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000024000-0x8)={0x0, 0x0}, 0x84000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000007000-0x8)={0x2, 0x3}) 2018/01/26 02:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000439000-0x4)=0x0) sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce6000-0x10)=[{&(0x7f0000f3b000-0x52)="86", 0x1}], 0x1, &(0x7f0000a11000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009c1000-0x11)='/selinux/enforce\x00', 0x0, 0x0) close(r5) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/01/26 02:57:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002000-0xb0)={{0x0, 0x9}, 'port1\x00', 0xf, 0x40040, 0x73ca, 0x9, 0xdecb, 0x7f, 0xad10, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000014000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) tkill(r2, 0x11) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000242000-0x10)={&(0x7f0000d0b000/0x4000)=nil, 0x4000}) 2018/01/26 02:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007ed000)='./file0\x00', &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x20000400) r0 = memfd_create(&(0x7f0000570000-0x1)='\x00', 0x0) fstat(r0, &(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000016000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f37000)={0x0, @in={{0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x0, 0x401, 0x10001, 0xffffffff, 0x6, 0x2, 0x5, 0x9, 0x3, 0x5, 0xffffffff80000000, 0x2, 0x4, 0x8001]}, &(0x7f00009fc000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000164000-0x20)={0xffffffff, 0x8000, 0x204, 0xd4, 0x6, 0x1, 0xffffffff, 0x2, r1}, 0x20) r2 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000a6000-0x10)={{0x0, r3}, {0x0, r3}}, &(0x7f000010c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r2, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 02:57:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x800, 0x0, 'client0\x00', 0x0, "1e666836af653556", "9fbb9681ffdf10a24c85c62e8693f0c168b96962eefa1403b1e5c0877cb550f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x9, 0x4, 0x40, 0x8, 0x100, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c59000-0x12c)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000362000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) bind$inet6(r0, &(0x7f0000d75000-0xc)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = getpid() ptrace$getsig(0x4202, r2, 0xa9, &(0x7f00006f6000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0xa6b7) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b24000)='/selinux/create\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000ac4000)={0x7, 0x2, 0x0}) lseek(r0, 0x0, 0x4) 2018/01/26 02:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000898000)="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", 0x443) 2018/01/26 02:57:47 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000000000)=0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000319000)={0x100, 0x7, 0x200, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) r3 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r3, r3, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) 2018/01/26 02:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) lstat(&(0x7f0000052000)='./bus\x00', &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a16000-0x4)=0xc) fchown(r0, r1, r2) fallocate(r0, 0x40000, 0x0, 0x4) 2018/01/26 02:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f42000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r0, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) symlink(&(0x7f00008f9000)='./file0\x00', &(0x7f0000f72000)='./file0\x00') r1 = memfd_create(&(0x7f0000d1f000)='nodevsecurity\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000ed000)=0xa6e, 0x4) 2018/01/26 02:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c8e000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000bd6000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1ffe0000000000, 0x7, 0x8, &(0x7f0000a6c000/0x2000)=nil, 0x5}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c5a000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/26 02:57:47 executing program 5: linkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x1400) mlockall(0x1) 2018/01/26 02:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000425000-0x8)='keyring\x00', &(0x7f0000361000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0xea) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000636000-0x8)={0x0, 0x80}, &(0x7f0000297000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d71000)=r2, 0x4) add_key$user(&(0x7f0000626000-0x5)='user\x00', &(0x7f00003f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000754000)="fa", 0x1, r0) keyctl$clear(0x7, r0) 2018/01/26 02:57:47 executing program 7: mmap(&(0x7f0000002000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000000)=""/228, &(0x7f00003e2000-0x4)=0xe4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000829000)=@known='trusted.syz\x00', &(0x7f0000001000)=""/200, 0xc8) socket$pppoe(0x18, 0x1, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf5100000002800000004001ce1ed5e000000000022000d00010007000002121f00ec6b0f536e", 0x58}], 0x1) [ 54.964866] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 54.982003] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/26 02:57:47 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/01/26 02:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000840000-0x4)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}], 0x28c) 2018/01/26 02:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a15000-0xf)='/dev/sequencer\x00', 0x521000, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006d3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18, 0x0}, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f0000013000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aad000)=0x10, 0x800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000349000)='/dev/sg#\x00', 0x6, 0x20002) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000728000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x301, 0x4, 0x1, 0x1, 0x8, 0x5}}) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000024a000)=""/96) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c00000000061b2c4c0ce63d9d8226"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r5, &(0x7f0000c1a000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/26 02:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000782000)=0x8000, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x4444444444444de, 0x2041, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e36000-0x4)=0x3) 2018/01/26 02:57:47 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x1, &(0x7f0000015000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/26 02:57:47 executing program 7: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000294000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000b02000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x4}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00006a1000)=""/18) 2018/01/26 02:57:47 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000002000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) write(r2, &(0x7f0000002000-0x20)="780e436422025d", 0x7) 2018/01/26 02:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007da000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004f3000-0x60)=[], 0x0, &(0x7f000095b000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 02:57:47 executing program 1: 2018/01/26 02:57:47 executing program 3: 2018/01/26 02:57:47 executing program 1: 2018/01/26 02:57:47 executing program 3: 2018/01/26 02:57:47 executing program 0: [ 55.537583] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 55.573505] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/26 02:57:48 executing program 3: 2018/01/26 02:57:48 executing program 1: 2018/01/26 02:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) sendto$inet(r0, &(0x7f00005c6000-0x1f)="", 0x0, 0x0, &(0x7f0000ce4000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000069e000-0x8)=[{&(0x7f0000e9c000)="1f00000002031900000000000000000400023b0509000100010100df3ffe58", 0x1f}], 0x1) 2018/01/26 02:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xffffffffffffffe8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e18000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) ptrace$getregs(0xe, r2, 0x0, &(0x7f00002df000)=""/8) 2018/01/26 02:57:48 executing program 0: 2018/01/26 02:57:48 executing program 7: 2018/01/26 02:57:48 executing program 4: 2018/01/26 02:57:48 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x599}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fcd000-0x1000)="", 0x0, 0x0, &(0x7f000011f000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/26 02:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000004) writev(r0, &(0x7f0000791000)=[{&(0x7f00002ae000-0x58)="580000001200190002000001000d9b5600076e850300e076489643d818fe58a2bc4a03ca91645a3e0900000028213ee23ffb011000174116215bffff0000e1ed5ea04325d27f02f3a7b736231be86efd12ab4fec4a0f533b", 0x58}], 0x1) 2018/01/26 02:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/26 02:57:48 executing program 7: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000aef000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x383, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/26 02:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000782000)=0x8000, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x4444444444444de, 0x2041, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e36000-0x4)=0x3) 2018/01/26 02:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000102000-0x4)='$lo\x00', 0x0) 2018/01/26 02:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000ac0000)=0xfffffffffffffffe) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000043c000)={0x60fb, 0x2, 0x7fffffff, {0x0, 0x989680}, 0x101, 0xfd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000172000)={0x80, 0x8, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/01/26 02:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000bd4000)=0x6) r1 = syz_open_dev$tun(&(0x7f0000925000-0xd)='/dev/net/tun\x00', 0x0, 0x20001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) futex(&(0x7f00003cd000-0x4)=0x3, 0x1, 0x10000, &(0x7f0000b14000-0x10)={0x0, 0x1c9c380}, &(0x7f0000521000)=0x3, 0x7fffffff) write$tun(r1, &(0x7f0000e70000-0x89)=@hdr={0x0, 0x83, 0x0, 0xd89a, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, ""}}}, 0x3a) 2018/01/26 02:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chown(&(0x7f000038b000-0x8)='./file0\x00', 0x0, 0x0) r0 = timerfd_create(0x0, 0x7fd) timerfd_settime(r0, 0x1, &(0x7f0000c03000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000255000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 02:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x3, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/26 02:57:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xff) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="ebf5f4816afd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) ftruncate(r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = dup2(r1, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) dup2(r2, r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0xbcc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x62, 0x195840) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000001000)={r4, 0x80000, r3}) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1f, 0x0, 0x10, &(0x7f00000b9000/0x1000)=nil, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x4, 0x8200, 0x7, 0x2, 0x4, 0x6, 0x80, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r8, 0x7f, 0x4ac0}, 0xc) 2018/01/26 02:57:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0xfffffffffffffff8, 0x8, 0x4, 0x8, 0x5, 0x4, 0x4, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000050b000)={r1, 0x3, 0x9, 0x84, 0x3, 0xfffffffffffffffe}, &(0x7f00001b3000-0x4)=0x14) clone(0x0, &(0x7f0000add000)="", &(0x7f00005b9000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000c84000)="") socket$inet6_sctp(0xa, 0x0, 0x84) ioprio_set$pid(0x3, 0x0, 0x0) 2018/01/26 02:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f00001c7000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TCGETS(r0, 0x5401, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba9000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d39000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ba0000)=0x8c) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00006cc000-0x4)=0x0, &(0x7f0000a70000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000175000)={0x6, 0x8, 0x2, 0x100000001, r2}, &(0x7f00007f8000-0x4)=0x10) socketpair$inet(0x2, 0x1, 0x8001, &(0x7f0000cd0000)={0x0, 0x0}) mknodat(r1, &(0x7f0000a9a000-0x8)='./file0\x00', 0x40, 0x4) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/01/26 02:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000336000)=0x80, 0x4) 2018/01/26 02:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000002, 0x40000000000002, 0x400) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000934000-0x5c)={{0xa, 0xffffffffffffffff, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff8}, {0xa, 0x2, 0x9d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x40}, 0x1, [0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x5c) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a1e000-0x8)=0x5) 2018/01/26 02:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000008b000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bind$nfc_llcp(r0, &(0x7f0000480000)={0x27, 0x5, 0x7, 0x5, 0xcea, 0x6, "adc891badf6294054ae9f20f5a9b7289d48cab07b135ce852b35d7e080898e7d220d2f26f733317760035569cfb6dff2522d0d8d05ee0a9df40598742867cd", 0x1}, 0x60) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000722000)=0x9) r1 = socket(0x10, 0x1000000000803, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000ee8000)=0x0) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f0000adc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000523000)={&(0x7f0000efb000)=@newneigh={0x1c, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007cc000)=0x0, &(0x7f0000001000)=0x4) 2018/01/26 02:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000071000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00005dc000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = creat(&(0x7f0000563000)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f0000e8e000/0x2000)=nil, 0x2000, 0x2000000, 0x2810, r0, 0x2b) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000643000-0x4)=0xb) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000db1000-0x30)={0x14, 0x0, &(0x7f00007c5000)=[@acquire_done={0x40486311, r3, 0xffffffffffffeffe}], 0x9d, 0x0, &(0x7f0000bbd000)='k'}) poll(&(0x7f0000240000-0x40)=[{r2, 0x308, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2000000000000030, 0x0) 2018/01/26 02:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000114000-0x38)={&(0x7f00005c2000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x4, {0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}}, 0x3a, &(0x7f0000b20000)=[], 0x0, &(0x7f0000879000)=[{0x28, 0x115, 0x81, "82848c19afe4365cd9dd9ecf7b9469c0d96743c7"}, {0x48, 0x13f, 0x0, "c60a5e87b9fd3a3ea6411cb3ff1cf0b888be3640ef9dc0c510777729bdef3b5eb8c30a70339b31dd56016d9dcb6eb4ce096e43"}, {0x1010, 0x10d, 0x7, "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{0xf0, 0x13a, 0x7fffffff, "3e1e5ae48371b654deb5f8ed2ed67f42fe3f48e769aa51f132013512332f0d12cb2c972205668be0db19bc25f77cd80fcf41724d2a4b42ef67792e808e7447094be22d7f16f761d4ef52f03e555c33c013ec5ec57215ace9826f4b8c6602442db6674093b02faaf6b5717053ceb8e02083a20c632f6a423253431fc62e9d33b0767b735f8ea3af3cd21a8ffd1ff2c5f40207e1f71ee740fb27eaf95f628cf8982eb12ae69537148f8fca384e91d4b82bbd825b635bde6814187648df17ed94b5f49b455c2a290709005a850dc585425877271bba08c094994452ee2ebc6730"}, {0xd8, 0x13f, 0x1, "ef4e9352ebaa25591184a0ed608b841b51f1dcb35fce9e2b59be29de368e55bb97c929b8b52d1c6ba8f6d9bdc2b5dd500a7385edf4fad526a2c28f152dfa26c478556fec16279bb17b48e5743076cdb3990079bd112bb55870155d56d025fbcc07753616adb455165e066141234864fb784cd243d03612539ebb3412280e09408c0c239f7e067634bac58bf6b2af1bcac60ff521a94c50e28d8d7f2203a2e4ca633105248f7653867d4a499c257309aa12ec27098543520abd41acba3e9d01a84ddb"}, {0xd8, 0x10f, 0x3, "6bc668ca5076a960fcf549a460f4233a14506c63522db5838926a0507377a74559d8ebd47ab3a5289b38784d8d9486c1ace3c1528bbef901c0d46ef81e47dc3553de808ba3be59852db6d9f2f8b9ee07d368334935abc90b8e603474f88ec0210ac4b41a76b51b74a1e20e002cf72791b39291fc767161eab653e2b1a5fe6de2bfd239875a3a74b3abdb1ca430992f2f7ab974150365b92f99634190ab19b2c67b70ff0f454cf55475340899d988145a3ff71c3692d2f78fd182181d7cfdf0ad67145d20"}, {0x28, 0x11d, 0x7ff, "469f1fc5621b997a2dd07ce79b3122733fab3a"}], 0x1348, 0x800}, 0x4000010) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000230000)='/dev/pktcdvd/control\x00', 0x40, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000083000-0x16)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00008b6000)=0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000079a000-0x5e)=""/94, &(0x7f000083c000-0x4)=0x10255) inotify_init1(0x800) 2018/01/26 02:57:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0xfffffffffffffff8, 0x8, 0x4, 0x8, 0x5, 0x4, 0x4, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000050b000)={r1, 0x3, 0x9, 0x84, 0x3, 0xfffffffffffffffe}, &(0x7f00001b3000-0x4)=0x14) clone(0x0, &(0x7f0000add000)="", &(0x7f00005b9000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000c84000)="") socket$inet6_sctp(0xa, 0x0, 0x84) ioprio_set$pid(0x3, 0x0, 0x0) 2018/01/26 02:57:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_getres(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 55.882038] binder: BINDER_SET_CONTEXT_MGR already set [ 55.887721] binder: 9099:9112 ioctl 40046207 0 returned -16 2018/01/26 02:57:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000fae000)="", 0x1af) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='sit0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0xe7, 0x7, [0x3, 0x4, 0xffffffff, 0x6, 0x2, 0x1, 0x6]}, &(0x7f0000001000)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x4, 0x8001, 0x4, 0x3, 0x7, 0x3, 0x1, r2}, 0x20) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0x74, 0x2, 0x9, 0x3, 0x3, 0x4, 0x7, 0x8, 0x5, 0x10000, 0xc59, 0x2, 0x7, 0x3, 0x1, 0xb0, 0x2, 0x80000000, 0x8000, 0x3f, 0x5, 0x4, 0x9, 0x90, 0x1, 0x5}) 2018/01/26 02:57:48 executing program 4: mmap(&(0x7f0000001000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xcf)={0x0, 0xc7, "fcce7ab0033cc49b0d65735a30a1a7dcfdec277956a0d4b9ffcef63894ce1fbce5ed4e2c74f24431059a3e154c34cb4efd74c8190f87a5f5825273d855c9423addac55e07e06b0b3ef0ec0008cabcd5896bf5bdba1b770e94c79476f70d4268c1d1467ab3b7beaacf207576d009539e14e7d5dd8ab6e180b57c7abd2c6946fededf36ad295a8722e8846d7db17ad9b1430cc438e0313490b59667df00d0e38cd5acda085e7deb358934d4105bbaa9ec67005366ae06a62d48f8060a208e4dcd78ffe8e2ee5eb33"}, &(0x7f0000dd5000)=0xcf) sendmsg$inet_sctp(r0, &(0x7f00005f1000-0x38)={&(0x7f0000e1a000)=@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006e9000-0x20)=[{&(0x7f0000001000-0x56)="504337b69457ed95e05d0997d10d2d76ed93371e56e9f94e33863c61471d06edab6133e24d33997e53cadabe349f73de6e0ae4e6cb751f2be78b20c3a8e232bae418f94bd2bc26d4575410a24a8519c4ac399cc4b588", 0x56}, {&(0x7f0000000000)="c590571c5a6b8d09e9a5adc0ff710b6e0525c7c43ce553c84c8d896552e1b898af83c2ca15b7cf86f1", 0x29}], 0x2, &(0x7f0000eaf000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8000, 0x2, 0x0, r1}}], 0x30, 0x4004}, 0x20000800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000eca000)=0x0, &(0x7f000042f000)=0x4) 2018/01/26 02:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fa2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000001000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="", 0x628, 0x8040, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d47000)={&(0x7f0000cd4000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b72000-0x50)=[{&(0x7f0000b00000-0x1000)="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", 0x561}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000011c000-0x4)=0x30, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fb000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) write$selinux_create(r1, &(0x7f0000619000-0x3f)=@objname={'system_u:object_r:iptables_conf_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x38, 0x20, './file0\x00'}, 0x3f) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000564000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/26 02:57:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000001000-0x10)=@ax25={0x3, {"439f01a53b55cb"}, 0x0}, 0x10) 2018/01/26 02:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000071000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00005dc000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = creat(&(0x7f0000563000)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f0000e8e000/0x2000)=nil, 0x2000, 0x2000000, 0x2810, r0, 0x2b) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000643000-0x4)=0xb) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000db1000-0x30)={0x14, 0x0, &(0x7f00007c5000)=[@acquire_done={0x40486311, r3, 0xffffffffffffeffe}], 0x9d, 0x0, &(0x7f0000bbd000)='k'}) poll(&(0x7f0000240000-0x40)=[{r2, 0x308, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2000000000000030, 0x0) 2018/01/26 02:57:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000060f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xdba000)=nil, 0xdba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000702000)='./file0\x00', &(0x7f0000dbc000-0x5)=@known='security.ima\x00') mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000012e000)={&(0x7f000016c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dbb000-0x10)=[], 0x0, &(0x7f0000cf0000)=""/75, 0x4b, 0x7}, 0x40012020) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000468000-0x5)="07073c0d04", 0x5) 2018/01/26 02:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000db8000)=""/4096, 0x1000) socket$netlink(0x10, 0x3, 0x0) epoll_create1(0x80000) r0 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bff000)='/selinux/checkreqprot\x00', 0x400, 0x0) sendto$unix(r1, &(0x7f0000346000)="4f32a93b1780b114f69d7f53b050fa82082bf56a02f49cc140afa9472fa2f0050fbbef783fba91fd4865cc71df28f4840dd3ea3e0636e54189ab8227498026b925e60e93db1f6e7da2eed6903947ef99bd12b5a629fd69c7a7cc7dfc1611aa46b83268e4eb79e7aabed20599d93e2c76a9d5239fe02239ce2f0b8b696d639d85b6c667dd46b49cd102b1408362fb2bc3e0712006ed3bea059e4f90d1570aa71890d3aec97de742da6463e857bd9f", 0xae, 0x804, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2018/01/26 02:57:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000)="", 0x0) r1 = socket(0x5, 0x7, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/26 02:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000890000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008a5000-0x4)=0xdfb0, 0x4) 2018/01/26 02:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) 2018/01/26 02:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x80000) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/26 02:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) sendfile(r0, r0, &(0x7f0000728000-0x8)=0x0, 0xffffffffffffff7f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000076d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 02:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0x2, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0c000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e88000-0xbd)=""/189) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/26 02:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000593000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f000018f000-0xd)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d2f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) 2018/01/26 02:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ce2000)='./file0\x00', 0x400000, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f8d000)={'filter\x00', 0x80000001, 0x1, 0x1cd4, [0x4, 0x3, 0x80000000, 0x5, 0x5], [0x6a, 0x1, 0xffff, 0xfffffffffffffeea, 0xfffffffffffff001], 0x10, &(0x7f0000547000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="50806205bd3a3406f58c58475fb0783f", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x50}, 0x80, 0x149, 0x1cf, 0x10, {0x2, 0x100000000}, [{0x97, "8f429a97cf96df59a7da23cf5319171688a959e084a6222f6012bba6ee", 0x1000, "cdc9fb8439d1cc465a84ca0fc63372fd12ab8af21b066a4f46f59575428235c25804309d957f0b9ec7bbe13246480d8ec5c7e589fb323990a4ce73e5b12a8064539e2ec0664e3abc1c5fda93f7ea929d365467a3c1fd877d852eab35e9526f1034a387349d94be1d8a48e852301edac160e24de501b6ff"}, {0x42, "bb6559747f3d51e409973b1a743cb98c2f16780e93a77a2fa7f949f004", 0xfffffffffffffffc, "e2baf6e22b80443560de6675e3c8a9fd4a2f5ab0bc206234530bc7d9a53194152701"}]}, {0x86, "8e3204a3b2ab34ef56e68cc641f9833aad78fbb188d543e2fb1049872e", 0x1000, "4414348d9c17384f060aaefef021df21be527c82b5c5b16ee2a7028a8d75669077f7bf96b4e7053391be1dfd9c45ce88692b806546fdd710d82d5c148b0a03879bc9b242709d27293fc702315a521da787e355aec763be1ba170534c99f5f0ec7b3820b7f93e"}}, {{{@multicast2=0xe0000002, @rand_addr=0x4, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="8581de365de4243f4b3f1a6b606cf0ae", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x41}, 0x2, 0x45f, 0x541, 0x34, {0x9, 0x47}, [{0x101, "9c84bfaabab25abd092a5ef57bdf2bdf6474429ce9510b5a5203882852", 0xfd, "7b345eb494b7e960170bbef4d46934ac476a8f33dbc68fc7a0f1d79f7943f2605d2ef18f58c9ad33c576d7e87ec0bab53783fc1b5aa0866db3bc2a55e6164aabc3e2653ef185062119c386b24b5931e95e0b410ee190efee4f3c6086f0a16ace2828efd569b2233217d1c96553f09459f4dc086cbd08996edd5529a637bf9e6bfe08a8e8653dd0d165073fe4ad434954254da1b60fd94afa244dccf985925be0fa2bb37f01f51d2fa1884886a3dab9b58ec1502eb871204bc62b563bd7562f29a80bd60423e58f0e0703a2d70608ca51b935efcd8ae326882bc2d6506983ea080c"}, {0x73, "fd722e66c5161f0f21b26ae0a305cace3dcee6291873eafcefbd2bee1a", 0x1f, "c191bbeb35dc473aefb49c0579c1819b3180fbae61994b2456fd36ae0a6d881191f55532b6a5cdc28011ac853af52d78fbd7b64ef4a4825e34cd2b760b5ca7cfe810361dbfbc7b40d8096697a91895531d6739"}, {0x2b, "88d0ead2830764cb9d674beee85c348365de72b01ed441a0ac901ebe30", 0x3, "155773c8b7985efe344a64"}, {0x78, "21c3ba16cb0c405b5edb6dcf5ca403df090c53d547cdf747976a1b5562", 0x3f, "2f5232baab8ccf216d8cfb252be8796d7f7351a51949fec2bbabddf00cc9f1a59438dca7fcf38f523f28814bf777ff1c01cea288deece4e03ab7e2498daa07163af7af45fb73043360fdaafa0f6536beecff9275b584854a"}, {0x2e, "b790cd04c638f2a6779a22cb11563de7b6a325fa94cd3e341d2f7ea40a", 0xa483, "8621a42d7a14dc70582880893b0b"}, {0x32, "59575f4cf9ebdef68eb887d1b49f5e6739c87c525600a037b09e8d9e1e", 0x6, "3ca2922c8ff25f1ead49962c6c8e3eea672b"}, {0xcb, "94d00108e78174652368063df1641d5ca5f22670f7f9366a5589541a61", 0xfffffffffffffff7, "9bd22d591ee58db9288d8e61ea4b1b346537bc4684f7f10cf6cc7f3be816cc6c767b616a038411dfc0b6c680d82d98a68206ee50a6cfbf80bd6027a9e598f52e2e76659ee3e7e0a1d39b934eceecad86d966fcf3f054d772773c1ab20efc0dacfd336999388d8217dfed168c6b4b3d1ea7de37c6becbf15cdb790ec8f88d95f1e95647f9a9197228d3dca8f61da671b0ddbb566af7f480e728f52b8124348d1b8d2bd8d39c41b34e2c7fbc"}, {0x38, "4ec60af1a5ce4843544e0924d9f86574d43bb789adb229ca8368883347", 0x6, "df03a661210dc19d3bdd50e6ef96ccb8b71f3efd84931c1e"}, {0x75, "61a57d8743ddafec60fa1e553195e67b91721d9d7b54a1055365c071d9", 0x8001, "b3678177861eeb3970155e4bbdce239931d4239172df4d407a325dad9934a1ae1628f288c1b5ba47e5d8bd8bed850b6f399f4c4fdb1a230af981486d9fafc13b6ed1c37951b63c46d67b9d5b22c1f554d0ae935e0b"}]}, {0xe2, "8afc41a911c165db4f662444c45ca4846be93bb854c4aa9e1b30dddf07", 0x1f, "7e3b852232eff69da9c468fc5df3ed94a58db2ac5dde48e3d86122e0d7740fce3ca45585db1dcf0f45e7af2a29b723c2290cb309841a84cdc89e342811918933789b73a930244d4b9595bec51afe7e4c5fce60571420d6e0c618e413a5535b030a933dc73d40e32afea8f98f2844d7eae08802f9b20844c04717400f8b75341944d23cd9bbdaced0b717717a56db1465ab0c1b5fe308938ac2c17d660008be696b18bac69d63627bda0a9cd55bc62eaea11c22227b4b5a8efea61e64427dafb25d7d"}}, {{{@rand_addr=0x2, @broadcast=0xffffffff, 0x0, 0xffffffff, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x1, 0x20}, 0x4, 0x11f3, 0x1234, 0x1, {0x1, 0x9}, [{0x1020, "6950fb47b18c6bd7ad9e8887133f313c97caf1adb1ebc016d6d73f7c60", 0x8001, 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{0xc3, "435f97bdef392cae6a7e760aada03c6c1657cd86a60200f03ddb986168", 0x83ed, "6810c0ad39136b02bf8d78ff2f491661e1c7541209ebd58ca88d07b895437dba31a28372e5202edbb4eea9c2275ada78630d8bdf2aa669cd67f7653e91422fa2437de506097cea79fcbffd9248ee366f39c1f877edfde0b34761af0827435ea3c7d451a82646a57ef2bc47943df13729f70e6a0f99a38ccecec9806e861ca9e4ce4950e9eae76f3bc92a132b04b9d48899fe88450444069027d82455e3a06793763a79"}, {0xa0, "b59abd8be7a0abe7c7406097469babc53d73582ca38585d3cc709b135e", 0x81, "dac564179c76ce65bfdab703d3d3f78f56d206813a0a3c75f56725632e4454b3899a8fa8f84caed047af1816d29b4def90d46dcf9e526a2a1fc3b836ca5647256567928a2bb124a018857d37acbc91a62947aad721b752ba9d46cf958960c5f1a8c07bd6681b624e8ea3b827c80ca1fb0c731ef00a44b2c73e9bb08d89788f94"}]}, {0x41, "3c4207368912bd89856f1da54f74824acfa7916c8feabcf61c44c44adb", 0x0, "25f77bd5905f0f325e3edd32476bd9bb733aa8c621d361be946f7377dbedcd77c6"}}, {{{@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}, 0xffffffff, 0xffffffff, @generic="b25ef55d16f57c4f1ed654d825c14cb3", @generic="a81e21581140b1042fa131d4bb87e30d", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x52}, 0x400, 0x28c, 0x390, 0x0, {0x800, 0x7fff}, [{0x106, "173922f55f34babb59eeb77d2fcb0c274cbfba61da257e4b7c5c052b00", 0x8, "e2ba2d209b20e41484c03532ab17194f7345ccbf5cae98f9a785d299d9583c44f593de636f82b2761fe1471f4b29a7b4a6c45a578344303504a552c8e3c226298b45fc95a47fbd99acb06fe67f98d69182c5d2cb02718c71196228a597dd9c046b14fddb2065370cbfcee64653654e2fee3a5924d200b5a77e314a5ccd52535550f6de28f97a06c01545144fcf6349b96349d2e0bb8538bbb9bd51a1c6fd9b7da3b409fbceeb6060d11630c321da5490fd70fa54290dffb6c1b0eab795b727da0ce54685df94ec89d19cd3ea09ecda53e8f78ebdbafff98a5092fe77f8f965b7649f31a87c6a"}, {0x116, "fb531af91ddc76964e8bd840402dbb2819422aaf6c737927eed9a65811", 0x3ff, "b777bab6b2bc766d27664e8efdab27123c7c7db89a8048f73e40f2f433a3e18871521691e1cef444f08215724b723f0ee2dd7ffd0c7fbcead6ba60b5caf2e068405ed648d6a3bfec2995ba64032a84c6676b1ae28ac374c2ec63da35c476333a96c3cc77b6f9e8938428160481ae85ef15dcb966c9edaea860f2e98567d36f8bdbd8c46d9b2e9c7cc5d568a7b2a3398b5966fd2893ad29afe46941dbe2491c9c8dfa8cd61247d80032cc3a8c896b6be7fb27f2bc0569c8a1e9ed833977338eff8f21f9374d789d6a3af7db27f54936e29cdbc419a9ecb31716ee06a0b0d4cbd01f270418d9de18a512dfc93d0c93cbfd4c7ea76a0912"}]}, {0x104, "0f5c8fc410691b3c909599a269d90e59e3470466b66f7e4e862d531ace", 0x6e3, "2add1e223e935959299cd8fcc552a5bb1aaa66b24b4b9d27e3fc6db1e07e72bfffc843b8a57c57fc18f002bbd528e6f3544f2218036871c3a300ad55f097ae419d15dab1e7a2e7720cbc94e8adce9ecf707f8b57abdb257b9a09a3095e23ccd82ca3bca113be4d31dedd64983c4d4b9696b4671dc10340ad5a157186d78d313b0f1ddb2bcff4961fb520fecc6a807926b8a0f90f8ab232ad100cf29b20d3dcd0ba16e9624be0d86a7e48671ece964485e154df17d75f46f3a32b4f3def77c4ac7f9bff2597fa6571ecd2d0ac574177d2674ec3db0d13a7c97806e4f6fa012d6e208e49ef"}}]}, 0x1d34) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e92000-0x3562)={'security\x00', 0x0, 0x0, 0xfd6f, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000b23000)={0x0, 0x0}, []}, 0x9d) 2018/01/26 02:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fa2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000001000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="", 0x628, 0x8040, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d47000)={&(0x7f0000cd4000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b72000-0x50)=[{&(0x7f0000b00000-0x1000)="be71683f2691691f494f9a23210047cc6ebceec7b3d2a5dcb31653fa69fd253d0f59a2bba81adbff42319bd9ab5ccf6d04591cb38f35a67e0416229e5626428c21eed488b96017df34c2cef84b789ff013bbe5da3dae39056d31c6788c0cf04a17582686663bde6f65da83288fe90ec560b6b0d41e7e61a7c4acc808eb94cce500943db78ca17fab7dadcabbd4d9c3fad7f4591fa34b45b58933907afd60458710d554a17859c3951c1917ab9675898ed8f92ecd7598cb762b2b281937c951a0e0508644ed3210618f834deb5653d85d4e8b11d4427a2c55cbe10bcb3cfd3aa04389a1f431e2f2d50c5170bc73de8e34a62b628d599d5336ef486fc97826033ff66de64878310dfaeda495deecfcd5d3aeff5159d5ad772f24ae2d3bdf7885025b529e634fd66318e45867c4a500f51b3705c39ac77b4c8f72b3115a2bc551fd3a80b5cd0afd7f9848685884f11943e8e504c3ac24ee18743c0b5d86b5e7da18901ef202a05d2ecfefcbc83c2b54ba6fe806529b254938c85f1c0e78afa161f71da315643deead324150e19412943510a909ff9a1e4cc910017c436d32da936d4fb9b685d1b655e8c63b67eb4dea02aa556d0313bd0a6173edcada84064c7714420ee48750317f40f9cc40b519a1347234d747cd36d15ba171aa095d462dd0421f98434a829043cf23d9ffddecb2b21dbc5f08f670964c69bcc1a9e9b9a71df4142fef7e229b55d4177625c182ac93c6c81898ca5c5cb9cd71a768aec6fad9a1d1e519b50316c6131e7163b58443eb6fb71111eb0007986f2bb88610e1dfff6cfe974a2a9ffb2322043958eaf4359738a42488ec4c88963427f324d9cabb80015a4e43ea3e8d0d61c4d72f7e86fdb348d47fe6a5d44539e1e643c632395091cac88bc1fbb601487afafaf5b9d47e0e65513957a499e36cb24863ef38bb552156fe7e91b8fb362cfed3d0748fe6d2caa6283594f3330abcc3198cb3f3f83e3419027bf3694e9b7ac64e71f26a6d1412d7caf3e20205b1d843edc2d42c4ae6863507728ed36fb57dd94e3c65dd370928a83679b7e695c846cc02b353fd3d3139c3f310008150342c6982d46c405f4335f6ed42fc6417ee1280ff408f5c8ad34d74164f5c86fc6dbd4850be92be019e57272ce3b95c30306b91f42a3c9fb2bfe32ff9580643cdf2dda4c09b74f9ee7013a5986024a3c7f232136a7302d010f8758da58a6d001d5a8384d8bcd110d69f8e2f01aba81997b5bd3110f2120ff70cff0f9a73e2367b385d1e3a4e076b322f6cc9cf8c2588760290ba2d0b55217f267c48e6060761a2197cb41aa0e8e051fe3d065bc22ab6a714ab680a30562976c0ea5bc51b38345062daac8ee2c8de48b3ad1d1f541719b28764d9e35ceaa20ccf0c2f7bdf5720f1b3e41993ce56e6c180f6303e060dad2039c67f5692aa97b8cb777762edfe889debb00c076a9fa1e840dc8f30f624bd8cb2a719345d58738cd6577804d2ca4c95962e0c4c40f5a9febf45824b5e1c9358580e2ff35a1cd8ecd2e177bf6f2d3bed74ff8e6bf407295165dca08e014f77da1a5b9a666a852ea00b6427d587de473f1dc64a899034847da3be3da53e55ca5dd627f42b416b970bb04160141b61ab2f5dc8dba273a79652e27bb721ac5ee33e14a789d6c05ee94b329c6a611ab6c4849a2594f486f54a57165e206d6ef254ea384da3a83e7ab29cd20097559fac6844b476703f39afdd262a08bfdaacc10c798a44c1ef5514022fda7d76a9e04fcd1afb015ed4d916be211a345d69d384f1035d652c7d8206113ce2d7f5aed0bf09e44d37994fca2190698272a0adf6e0329259aeca99bb5e97e01d59de0b246073590679f68b27c8c6879eae226ce6d4d0fe6ed91bcf216d409084f44cf5da318c48d5325d6b583854e2147b17f07756c30433400241bff2455a8b29d0b0", 0x561}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="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", 0x5ad, 0x7ffd, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f0000f2f000)=0x0, &(0x7f0000bd8000)=0x4) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/26 02:57:48 executing program 7: mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x12, "a306a4fd55e0218db5374113136fe0da2c9c"}, &(0x7f0000000000)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7}, &(0x7f0000f52000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0x5)='stat\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20100, &(0x7f0000f53000-0x1b)="a76796cf63317af5aba81c63fe9b48877c9dfb68a1fd3662f276d8", &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000f50000)="4fe8ef14db46271db83f37e3a83f019b8bbf588a0b9d1f7f74347a2c1841b187beeff8aeb2194b757c2e86bea3a763d49c7522fc4681b0d167bceaccf2d5a422d3b9a0cee9c4e475c49634b051684f1ec01c1f7225b73cc56777af8611c6b01925a48ee931e50c4ab7e4bad204f694b984e88dd6feac961256a211b74586259dc09e8479a5bbec80f6348cb09f0eae55c1aefd0349ae08cd319a802663d264d6aff31dcabd347c1e453be9eb79e6e65d1f3cde95baa122fc77231703459437b34436b44537711c91") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000004000-0x8)={0x400, 0x5ed2, 0x6, 0x5}, 0x8) readv(r2, &(0x7f0000f53000-0x80)=[{&(0x7f0000f52000)=""/240, 0xf0}, {&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x2) 2018/01/26 02:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f000041d000-0x4)=0x0, 0x4) r1 = creat(&(0x7f0000e0e000)='./file0\x00', 0x180) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a9f000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xfffffffffffffffc}, &(0x7f0000860000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004ad000-0x10)={r2, 0xffffffff, 0x3, 0x4}, 0x10) 2018/01/26 02:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x800, 0x101) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ed3000-0x20)={0x7ff, 0x8000, 0x8203, 0x81, 0x5, 0x7ff, 0x0, 0x7, 0x0}, &(0x7f0000806000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000732000)={0x9, 0x1, 0x9, 0x2, r2}, &(0x7f00002e3000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f64000-0x10)=""/16, &(0x7f0000ec0000)=0x10) 2018/01/26 02:57:48 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x100000200, 0x80000000, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff9000-0x10)='/dev/sequencer2\x00', 0x2040001, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000949000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2, 0xfff, 0x3, 0x20}, &(0x7f0000ff8000+0x2ad)=0xa0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ff8000)={r2, 0x7}, 0x8) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000272000)="bc9e27f81e243b0936088d5d6b5cd46074bc45b14851a6377ffe5fad8e4a6b4125fd40080b594137a764c1f6e1c38bd506b8059d2a48f24d56", 0x39) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/26 02:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="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", 0x5ad, 0x7ffd, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f0000f2f000)=0x0, &(0x7f0000bd8000)=0x4) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/26 02:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000092c000-0x6e)=@file={0x0, ""/108}, &(0x7f0000439000-0x4)=0x6e, 0x80800) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00004ce000)=0x7ff) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) 2018/01/26 02:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000316000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b21000-0x4)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) 2018/01/26 02:57:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x5}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000446000)='/dev/hwrng\x00', 0x200080, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00002fa000)="36f432a7ff02f198d67db6989bedbcc2edb5ebcbdbdcc5656d925673298b5750517026410ba515a8f9920e608ed6eb5ff6f28764926b85c9736b084b3ca6ce13a9273d6ee64da142669997138bf0415d09da6254721c1ad48371346ce978a362d57f1bbcd5763020651fed9081101e5aebbd30bb47184c97d955edd3fde19fb9cbee0796", 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000437000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f00007c5000-0x8)=0x400004000000, 0x0) 2018/01/26 02:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f000076a000-0x8)='./file0\x00', 0x40) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000002a000)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/01/26 02:57:48 executing program 5: r0 = eventfd(0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/01/26 02:57:48 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x9, 0x2, &(0x7f000000a000-0x40)=[{&(0x7f0000009000-0x17)="f56aac3a6ee162c4feb4ed2259f2fe963efe72599f6bdb", 0x17, 0x4, 0xffffffffffff37cc}, {&(0x7f0000000000+0xbc2)="e44dbb625a9a416f726434276c13858b9c63262ac0d086669b5321f770a35d570012d4b8f3f5782c325c9bec5f32e16516cf298685fcd88bdff768327f8cfb350ef8d652c4b5dceb29d5f8628efb23395e1a8a5f11a43de5d7ecb06dc877c6a37b10c1f3569ce020bfbdab17c7aea4d394cb48a1d6963ba79d492580ffe9bcf97f63a3a94599dbb8a437035bd8c3353770fffae0721061945a8e156f7dd1b5e9838bc904298fbfb537574a61773b043867db127656a255ac", 0xb8, 0x80, 0xfffffffffffffff9}], 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) dup2(r1, r0) fstat(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) 2018/01/26 02:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000e92000-0x3)='@-\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a1000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003f7000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000248000-0x4)=0xb) 2018/01/26 02:57:48 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) 2018/01/26 02:57:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000001000-0x1)="", 0x0) socketpair(0x10, 0x800, 0x925, &(0x7f0000959000-0x4)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000028000-0x10)="65962c58a8b2730c58893f54340ce31d", 0x10) 2018/01/26 02:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001ce000-0x4)=0x0, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000064d000-0x4)=0x0, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000911000-0x8)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a2c000-0x10)={0x80000001, 0x8208, 0x15b, 0x6, 0x0}, &(0x7f000001f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ee8000)={r1, @in6={{0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x101, 0x8, 0x9, 0x8000}, &(0x7f000007d000)=0xa0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00004e9000-0x8)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000b7c000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r2) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0x0, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000460000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00009a8000/0x4000)=nil, 0x0}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000b58000-0x8)=0x0, &(0x7f0000a85000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0x0, ""}, &(0x7f0000e5e000)=0x8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b85000)=""/129, &(0x7f0000444000)=0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ed000)={0x0, 0x0}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000502000)={&(0x7f00007d1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007cd000)={&(0x7f0000182000-0x11ac)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000043000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00008c5000-0x4)={0x0}, &(0x7f0000b4a000-0x4)=0x4) openat(0xffffffffffffffff, &(0x7f0000e3e000-0x8)='./file0\x00', 0x4, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000cec000-0xa)='net/arp\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r5, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/26 02:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005a8000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000261000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000467000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c1000)={0x0, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000899000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/hwrng\x00', 0x400000, 0x0) sendmmsg(r4, &(0x7f0000973000)=[{{&(0x7f0000a36000-0xd)=@ax25={0x3, {"d6a1e0ccb9304e"}, 0x9}, 0x10, &(0x7f00009de000-0x30)=[{&(0x7f00006e5000)="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", 0x1000}, {&(0x7f0000195000)="39b15ebdff4fa222b2aa54dd6ac676d42474222e95832262561185e8ab7f82f756aeaafbc15b2eb18e2778d6654b974d02f629dd3ece4059dd", 0x39}, {&(0x7f0000623000)="e72d28d7799199a5c44b7d23067c3a7db86eb15b35c4dbf4f344b919c7a595e20dd91fb8c7f62794885e80f9dfab34ed6822192bd11e5b1d52d502e01a39", 0x3e}], 0x3, &(0x7f0000ec5000)=[{0xc0, 0x102, 0x7fffffff, "39489241423c97bddcc6488343559a126411e3b09449f182066cd855aec5340d41bf56031f345a86caa0fc2c81ae8698b2eae2ad261bd87ea7aa41cc3d53270f823543202fd91fcafffc337d836cfd046360e5c68528fef618015a87282f1bfc487efbba407caa32f3ecf8d715a2685722873ca623c7b17cfb210d2e28b8a1e63882728439c68034828bac6a1f9676811d719f04a064f7f1e96ed6bc7e5a1f3c300e94723cbfdad659dc91c1"}, {0xf0, 0x10f, 0x5, "c15db0531108f8771197ab797af4b0873ed1504547d1e58fc875c3888bae5cebc3d5e9481dcd7f1292cc8f34ebc5fea4d2747d93fc4e394be04863716811df85cd264e7b269477b408fe95cb76550794cf93c7cbb28fb79dd5c41d18989e76be7dba5da7db0d4421465a60952592158337f887902b9dc25dc8d8b5ad6f0c9ac10c9a6ba258f8ebab5bb1e85e54182b0282216d88fd9bc385636fea5d1ab97fa0beeeb9c12601959b6578202c3b126473648d39c6ee061d844c4c6135305e1adfde44e24916bcb017c045cf9b96956e82f3e21de584169525cafe8cb45b"}], 0x1b0, 0x800}, 0x6}, {{&(0x7f0000d88000-0x80)=@generic={0xa, "d034a9e3b7d1ddbd2ad3b21f4783706049bd4b1470a2f1351c1f6c4b0df93bbb0a1da1d71a9921dadfbb4bd05dd838f4ff296184fa99253cab059c9a37aab944df0d252cfbce0679ff958a223edee7875ad28303a50bd3b385e22e4b599a454fadc52603e607615eb59b35276c4507eeac581a11ebd12fca35564375794d"}, 0x80, 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"}, {0x100, 0x6, 0x1, "c5018011d8e184ac41781173973ec2fef4c1ca1e1225bee709ee33351c1b72b1632624dc59cfa5e254f6d70a2d55f9ded15139c7620167a4c073df1728d4a8521507c266acbf52f8e85b31592f13499296ed364b739b7181ed8b4d217b34db0dfa8b6f410af784019c35a58efc78e9f443bd9d542b0ee236e398e743c5e3673e2c0603caf729e117d396b25efb1d027521993795aa5de2a9d7f8c204c6eb649739ec072b3e26fd8b1610ade464b55542d890161ea2170774245c698ca747aa6711f360ae32dca7b5ffe4b9adb631ca3b5e24b90e07683800b002ab22d9551ff413075af48e3ce119051c"}, {0xd0, 0x100, 0x2000, "deed51b1c72b986fa8f1cbc1b3470f4188dc37ba6ecf86bfb961d568d7bc3e88011bfd1126399432f44c1fcff3e4e26a7946c4b69548bdedcdfbd2f42a2ad5748b5d44de4266d61e37cf56fce97d1e540064f3e94ad27bb87087f18ca453554b73a8ecb800ac1abdb60103f2bcc15f0be3e20c7c88474ed26261e7c4a235beec06616e45aacf863bd1da5400d63b1963eeb353e78d974e1e33643baa1963226172a6451482a30c527f1844e43dfdafcc5aa2360b32634b11232b745601ad64"}, {0x90, 0x113, 0x0, "3284566a9594cff10ec69dc2d736a4f55bc5890d7c1d870e10f14ea0ccb9460cb0d636361ee5c696acba4f0d3adcd01284972b643ee1cb6b0856f6929eb6944890ee86c18a949f1177a1f92c219f83490650b76daa350861ade11f147bd235c2cdc043b8d1b7fcb0f5dbd1bc797787cd386cf1f489ca1c14e21b055b"}], 0x1428, 0x4c081}, 0x8}], 0x4, 0x20004040) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000029d000)=0x0) stat(&(0x7f0000bda000-0x8)='./file0\x00', &(0x7f00007bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept(r0, &(0x7f0000c40000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce9000)=0x10) r7 = getuid() fstat(r1, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00000e8000)=@migrate={0x228, 0x21, 0x520, 0x4, 0x1, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x5, 0x0, 0x0, 0xa, 0x80, 0x20, 0xff, r3, r7}, 0xb, 0x0}, [@lifetime_val={0x28, 0x9, {0x2, 0xffffffffb4216cd8, 0xdfef, 0xff57}}, @tfcpad={0x8, 0x16, 0x7}, @sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1000, 0x1, 0x0, 0xa, 0xa0, 0x80, 0xff, 0x0, r5}, {@in=@empty=0x0, 0x3, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x78, 0x4, 0x3, 0x8, 0x6df2, 0xa8, 0x100, 0x80000000}, {0x8, 0x7, 0x3, 0x3}, {0x5, 0x1, 0x7}, 0x6, 0x1, 0x4, 0x3, 0x5, 0x2}}, @lastused={0x10, 0xf, 0x100000001}, @policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1ff, 0x1, 0x0, 0xa, 0xa0, 0xa0, 0xbf, r6, r7}, {0x100, 0x3f, 0x100, 0x8, 0x7, 0x100000000, 0x20, 0x1a274396}, {0x6, 0x7, 0x1, 0x1}, 0x1, 0x2, 0x1, 0x1, 0x3, 0x3}}]}, 0x228}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) openat$rtc(0xffffffffffffff9c, &(0x7f0000bb0000-0x9)='/dev/rtc\x00', 0x40000, 0x0) 2018/01/26 02:57:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2002) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000017000-0x1c)={0x57, 0x8, 0xfffffffffffffffd, {0x18, 0x6}, {0x4, 0x8}, @ramp={0x8, 0x8, {0x100000000, 0x482, 0x5, 0x5}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b5a000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee6000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ecc000)={r2, 0x1, 0x6, @random="d226a5c1147b", [0x0, 0x0]}, 0x10) ioctl$TIOCEXCL(r0, 0x540c) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x350}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00001fe000-0x118)={0x800, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008d6000)=0x1, 0x4) 2018/01/26 02:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000a79000/0x4000)=nil, 0x4000) stat(&(0x7f00002d5000)='./file0\x00', &(0x7f0000117000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/01/26 02:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000e7f000-0xeb)=""/235, &(0x7f000041c000-0x4)=0xeb) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f00006ec000-0x11)="74756e08000000000000008000000000a4", 0x0) finit_module(r1, &(0x7f0000e9c000)='+]cpuset&^mime_type^-\x00', 0x2) fanotify_init(0x8, 0x8001) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) nanosleep(&(0x7f0000d7f000)={0x0, 0x0}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/keychord\x00', 0x10800, 0x0) setns(r1, 0x4000000) 2018/01/26 02:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000014d000-0x8)={0x0, 0x0}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000ddd000)="266b5d967b9a95bfa9e22cec1d685e20510fe95c") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000cc7000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$llc(r0, &(0x7f0000099000)=""/224, 0xe0, 0x101, 0x0, 0x0) 2018/01/26 02:57:49 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x200}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/26 02:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba6000-0xb)='/dev/hwrng\x00', 0xc2000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ee8000-0x10)={0x0, 0x0, 0x32e800000000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000ba6000-0x8)={r2, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000486000)=0x0) stat(&(0x7f0000287000)='./file0\x00', &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(r1, &(0x7f0000769000-0xc)={0x10, 0x0, 0x3, 0x408}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000514000-0x28)={0x7ff, 0x7, r3, 0x100, r4, 0x10000, 0x1, 0xfff}) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) 2018/01/26 02:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00004a4000)='./file0\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/26 02:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00009c4000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003e1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d17000-0x4)=0xe8) sendto$inet(r0, &(0x7f00009b5000-0xcc)="e17cc7706da47d54d42540684c709e56a365df57821803daf6540bd7202004a463a29c1335d30b85d3694aeb5af9b1669f87ddbe60919bcccaac9c7120f27a51c03aeffd61f886f395cf977be13fc7e582c5ac3619fea67d650441c51dc6abad069b2df57586011362cc07404d0a6cc72c4e96cf32de99d5bcc3920bc753dae0bfa30eda1e8bfee099e4716365d147c007e74cf98dd888ab8b569186fb087db1eef2e767fe86dc7bdf481fff34621ffd99822ca322174bdd3c8a1ab02725c7cbf5ac2329c33686d84b5e54a3", 0xcc, 0x40004, &(0x7f0000ce2000+0x72)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f0000f38000-0x8)='./file0\x00', &(0x7f0000879000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) 2018/01/26 02:57:49 executing program 7: socketpair$inet(0x2, 0x800, 0xfff, &(0x7f0000fb6000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000399000-0x91)=""/145, 0x91, 0x22, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000026007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f0000006000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x339, &(0x7f0000009000)=[], 0x10000000000003c0, &(0x7f0000008000)=""/207, 0x235, 0x0}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00005c6000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054b000-0x4)=0x10) flistxattr(r2, &(0x7f00008f5000-0x84)=""/132, 0x84) r3 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r3, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65, 0x0}, 0x4000fffe) 2018/01/26 02:57:49 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0xf, 0x95b) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000055000-0x118)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000fc000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/26 02:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00001ad000+0xdf7)={{0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.653849] audit: type=1400 audit(1516935469.057:28): avc: denied { write } for pid=9262 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/26 02:57:49 executing program 0: pipe(&(0x7f0000956000)={0x0, 0x0}) r0 = eventfd(0x0) pwrite64(r0, &(0x7f0000006000-0x5b)="", 0x0, 0x0) 2018/01/26 02:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r2, &(0x7f0000b8e000-0x38)={&(0x7f00007ad000-0x9)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0xfffffffffffffe24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000759000-0x10)=@common="6c6f0000000000000000000000000e00", 0x10) r3 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r1, 0x400, 0x1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000333000)={0x13, 0x33, &(0x7f000066b000-0x33)="cb665452bb474423de2bca0c2caae51b051dfbb98a740c24c944aa31b7933fe44b583a10b89e273c4c21c7731b8873680f4517"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002b9000)=0x0) ptrace$peekuser(0x3, r4, 0x4) accept$inet6(r0, &(0x7f0000a81000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e10000)=0x1c) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000365000)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001f1000)={0x0, 0xdd}, &(0x7f0000b02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007da000-0x108)={r5, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xefa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xff, 0x80000001, 0x9, 0x6, 0x6, 0x101, 0x2, 0x400, 0x400, 0x6b0567d9, 0x9, 0x9, 0x9791455, 0x7]}, &(0x7f0000013000)=0x108) keyctl$clear(0x7, r3) r6 = dup2(r0, r0) ptrace$setsig(0x4203, r4, 0x4, &(0x7f0000eff000)={0x1a, 0x20, 0xaba, 0xce}) sendmsg(r6, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/01/26 02:57:49 executing program 4: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ca1000)={0x9, 0x8, 0x126d, 0x5, 0x0}, &(0x7f0000f96000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4aa, 0x3, 0x4e, 0x5, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000566000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fcb000)=[{&(0x7f0000000000)="79d6d9d1465d0ce2b72808714526bb264fa93c3bd4722e4bc990492212a4b0afb71f366393c1c69f04073dc8fc4db0244bd1d13e5c768b9a383394", 0x3b}, {&(0x7f0000e10000-0x96)="e2bb775fa5b0e4072e842795edafae32678611b94d475728983686d09cb7b005c1cf65e21b120ca405c74e31b48d10904434fa4cd2b4a3873641a5aca4976fb323b2e5150d91057716fd35af43b152f214a7f2855fcb0a0cac97bb5404b5ef47775720b2aad056c6d08a24fc2f14933451dded4eca653724591f057a1cb749bc101377a55eaa49475e51e0d8d382890588b08ff09822", 0x96}, {&(0x7f0000001000-0xaf)="b1167d95d617bb76061b6d0e64edd1fdf8242809fb1a58d5702840b790b1c6c02737005cd6f5f080e04ebc2f54d0896c2dc74b939d9db9760d0c6dff64ba6d43523f1dc4ffbd3d4824a72303852339c1030802fc3716f57841122f772697376db2e746a645bca5a0912d7f21203eaf39695187b51f9d595a81077a380cd583c67795535bce5142cde79755230915fef73e403504d9e610cd2f8bb063476aa6a6b4cd91ea879940d26cf2b948ebd8de", 0xaf}, {&(0x7f0000000000)="868dfdd07007436c179ddaf30fd54c1ebdc14463a652455bcce787b8b5fd3ce2dc46ee9c93ea973c4996365a152dba119a561fb36c9110e42af44cfaf0a3b95c1edc1bb8f269161174ace7af0bb21b5fc14c429ab7ecfd10e6d060a9cd3c145e2ebb891fdcd8632d154b39cb8bd1add39452abdfd079a6f1a583982ebfad137c3b1e14f0b4436eb9c9d6fd2c8f441228cf28b8699e32d439f511de970788c5f5105d11e0e910062e553c078bd4ca6b799b0c50953234846d63467d7035954b3bce5f8fd148a61e7807cf4714f292dfc32ef5772ba0de145cef35ddf40c9d5079aa778d7da159c5a1ed9a5e2009e3f1e5bbf91c74", 0xf4}, {&(0x7f00007a7000-0x50)="684fa86fa3017db536596a7e2ee37d53801f6d8993b60f85b0feeca281540f71f03e33c8a2be07b3a5ce7a92abfe7ade9153b723706602fdb242290aaea08e9d0498c7ebe725beff4594a2f1670f1946", 0x50}, {&(0x7f00000c0000)="56dc0f03f2294af8e12d0ea95c2b615da52f07b3d2a266c1f8a9a7a224655fbd838cb54f6e33ef329e34b8394768e01e05ffb181a07644089d0010abfeb5e50869248fb2c3739bfe8acc0ba9aed0af184a9bd85f19518cce5a018bc3c08fad", 0x5f}, {&(0x7f0000000000)="d418fc561f6b1b273affb0fcd36694f3e1c0be72eb151e2a06a4a835f12130bfdf702005d57248903b74dc3d257d61e86c85370edd78165c782f3429625037e8c0b224c55d4bc5265b62290bdf28fcb1715e86906878e89fbd5a56e9a7c371dcf9fcacad049e923058d6db1b6c2e230a586daafb8d1b467305aa5df619d505e79b612a012284f48f4af664a66adce3c30f58955f03d607ab3e7cb87910469985670fe42157051e058984693453dd6a0cd462308d64f8cbe99c6c00ad7c62f14c1779f4ab1dc5902f5bda62", 0xcb}, {&(0x7f000057d000-0xd3)="a4eb011d876fe8caee945d969a2fa055d1350c0854edc8f45ca5ee589e658800aa6bb6dcb110fe79f359b983ca780be81bf9d13d89df40d1ec6d8eccc2e24c5896eab0f05f8434b655f2c5d05ed067b840d2b23a65649199b758c551bcb12c4045af94b38ebf9f4845bdcbb9ee66f5a619510ab80c48d28af5f47fb8fa1f72ad48c8a9c32bf3b287ccb2302c94857a344c46a3930bfeccbe6510f2f0a225762201ae41a2ca260b6dda454b68bbde9b239b35f94cbf577c5123681248ae70c44c93653dbbefa20f1f52b054d9558b26d5003771", 0xd3}], 0x8, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x6b, 0x2, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x40, 0x3, 0x5, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x93b4, 0x6000000000000000, r1}}], 0x90, 0x1}, 0x10) 2018/01/26 02:57:49 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x30e, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000000d000-0x1)='\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000006000-0x4)=0xc) signalfd(r0, &(0x7f000000d000)={0x8}, 0x8) 2018/01/26 02:57:49 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f8a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000f8b000-0x4)=0x3a) connect(r0, &(0x7f0000d16000)=@hci={0x1f, 0x1, 0x3}, 0x6) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000825000)=0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f8b000)=0x0, 0x4) r2 = creat(&(0x7f00005c6000)='./file0\x00', 0x92) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000f8c000+0xc40)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x1b) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001db000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xa519, 0x4) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b21000-0xf0)=""/240, &(0x7f0000f8c000)=0xf0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000f8b000)="7230711136538cad034016a5c9a6a07a19084767efa30d39c475852494ad65168b5d8fae38a498580c7fb2df6323ed4ddda69b8cb1a1480d90bbcf2efb7d7848f92fa4bc0d85c34f733b3100d0cec4ddfafaab") ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00007e5000)={&(0x7f0000534000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000f8a000)={0x7, 0x3}) 2018/01/26 02:57:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4$packet(r0, 0x0, &(0x7f0000414000)=0x0, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000178000-0xc)=""/12, &(0x7f0000599000)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00006fb000-0x4)=0x4, 0x4) 2018/01/26 02:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x4937, 0x0, 0x80, 0x7fffffff}, {0x8, 0x0, 0x200000, 0x1}]}) syz_fuseblk_mount(&(0x7f0000bf9000)='./file0\x00', &(0x7f000034d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/26 02:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00002ef000)='./file0\x00', &(0x7f0000754000)=@random={'security.', '^wlan1lo-security\x00'}, &(0x7f0000778000-0x8)=""/8, 0x8) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000a0a000-0x10)={0x0, 0x0, 0x80000000, 0xfffffffffffffffe}) pipe2(&(0x7f0000c11000-0x8)={0x0, 0x0}, 0x4000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d1e000)=0x0) 2018/01/26 02:57:49 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x8902, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="71ce", 0x2}], 0x1, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x0}, 0x20040811) write$eventfd(r0, &(0x7f0000014000-0x8)=0x1040, 0x8) 2018/01/26 02:57:49 executing program 3: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00001de000)=[{&(0x7f0000d1d000-0xa8)=""/168, 0xa8}, {&(0x7f0000d1d000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f00008d8000)=[{&(0x7f0000522000-0xd0)=""/208, 0xd0}, {&(0x7f0000d1d000-0x98)=""/197, 0xc5}], 0x2, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000018e000-0x30)=[{&(0x7f000023b000-0x3a)=""/58, 0x3a}, {&(0x7f0000d1f000-0x2e)=""/46, 0x2e}, {&(0x7f0000d1f000-0xbe)=""/190, 0xbe}], 0x3, &(0x7f0000d1f000-0x50)=[{&(0x7f0000d1f000-0x4c)=""/76, 0x4c}, {&(0x7f0000b5a000)=""/120, 0x78}, {&(0x7f0000bf5000)=""/192, 0xc0}, {&(0x7f0000d1e000)=""/87, 0x57}, {&(0x7f0000d1f000-0xf1)=""/241, 0xf1}], 0x5, 0x0) syz_open_procfs(r0, &(0x7f0000d1e000-0x9)='net/raw6\x00') 2018/01/26 02:57:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000332000-0x50)={@generic="822c1fbf0e92f5949c33fa9c07a6be74", @ifru_settings={0x7, 0x3, @fr_pvc_info=&(0x7f0000a63000-0x14)={0x2, @generic="0844421f67928bebcbd734b10bb0fcc2"}}}) writev(r0, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000999000)='/dev/rtc\x00', 0x0, 0x0) read(r2, &(0x7f0000aa2000)=""/0, 0x0) 2018/01/26 02:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000b26000)=0xfff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f000009d000)="", 0x2e87cb6a, 0x20000004, &(0x7f0000996000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/26 02:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00001d3000)=0x4d, 0x4) getpgid(0x0) socket$netlink(0x10, 0x3, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000064a000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2018/01/26 02:57:49 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88a8, ""}}}, &(0x7f000001c000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000001b000)={0x0, 0x68208d5f}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000)=0x8c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001e000-0x4)=@assoc_id=r1, 0x4) 2018/01/26 02:57:49 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f8a000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x4, 0x5) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000f8c000-0x7)="27f22c656d3100", 0x3) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000a7000-0x97)={0x0, 0x8f, "8037ddac4fdf078ac8d1d69dfc9487ff92f6bf405a49963c906a396b5ef6b0e34ffb1a803831759c0269efda4cc9072e18aa5349052d28fa9c3be8267702364c3d81b9fc2f61f01277d4b009a0defe947a4bc7517d6f4e9b65067f07e66fbd745a76542a8bfd87c44bc82cb1c565dbb41ac6fc4159d3c902c8053dabde82e9326b4d3833330a3b41741a965cac9415"}, &(0x7f0000dee000-0x4)=0x97) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f8c000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eb4000-0x10)={r3, 0x2, 0x4, 0x524d7892}, &(0x7f0000f8b000)=0x10) utimensat(r1, &(0x7f0000f8a000)='./file0\x00', &(0x7f0000f8a000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) write(r0, &(0x7f00005db000+0x336)="07d032356071671db0da511ab9c6430ecc3c5d084003c539062670932a82db", 0x1f) 2018/01/26 02:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091d000)='/dev/hwrng\x00', 0x40200, 0x0) getresgid(&(0x7f00002fc000)=0x0, &(0x7f00004cb000-0x4)=0x0, &(0x7f0000595000)=0x0) accept$ipx(r0, &(0x7f0000e6c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cfa000)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000e1a000-0xf0)=[{{&(0x7f0000f5b000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000021e000-0x10)=[{&(0x7f000035e000)=""/47, 0x2f}], 0x1, &(0x7f000002f000-0x4f)=""/79, 0x4f, 0x10000}, 0x100}, {{&(0x7f000030a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000200000-0x80)=[{&(0x7f0000f19000)=""/23, 0x17}, {&(0x7f0000ace000)=""/113, 0x71}, {&(0x7f0000a35000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ff000)=""/214, 0xd6}, {&(0x7f0000770000)=""/0, 0x0}, {&(0x7f00009b6000-0x8f)=""/143, 0x8f}, {&(0x7f0000dfd000)=""/4, 0x4}, {&(0x7f00000de000)=""/225, 0xe1}], 0x8, &(0x7f000058f000-0x6f)=""/111, 0x6f, 0x0}, 0x7}, {{0x0, 0x0, &(0x7f0000e01000-0x70)=[{&(0x7f0000051000-0x12)=""/18, 0x12}, {&(0x7f000000e000)=""/224, 0xe0}, {&(0x7f000005b000)=""/4096, 0x1000}, {&(0x7f0000fa8000)=""/218, 0xda}, {&(0x7f0000468000-0xd3)=""/211, 0xd3}, {&(0x7f0000ddc000-0xd0)=""/208, 0xd0}, {&(0x7f0000adb000-0xc4)=""/196, 0xc4}], 0x7, 0x0, 0x0, 0x8}, 0x2729}, {{&(0x7f000090f000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f8f000)=[{&(0x7f0000d6d000-0xf6)=""/246, 0xf6}, {&(0x7f0000f96000)=""/99, 0x63}, {&(0x7f000066b000-0xfb)=""/251, 0xfb}, {&(0x7f0000500000)=""/0, 0x0}], 0x4, &(0x7f0000c0f000)=""/155, 0x9b, 0x4}, 0x6db}], 0x4, 0x100, &(0x7f000036e000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000797000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052c000)=0xfffffffffffffd8a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004ff000-0xe8)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3ff, 0x3, 0x80000001, 0x2, 0x0, 0x20, 0x1, r1, r2}, {0xb08, 0x0, 0x7, 0x3f, 0xf7, 0x1, 0x2, 0x7b48}, {0x9, 0x356, 0x0, 0x1ff}, 0xfffffffffffffe01, 0xf, 0x3, 0x0, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x3e}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x2000, 0x1, 0x2, 0x1}}, 0xe8) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x30, &(0x7f0000b18000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x84c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 02:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r2, &(0x7f0000b8e000-0x38)={&(0x7f00007ad000-0x9)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0xfffffffffffffe24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000759000-0x10)=@common="6c6f0000000000000000000000000e00", 0x10) r3 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r1, 0x400, 0x1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000333000)={0x13, 0x33, &(0x7f000066b000-0x33)="cb665452bb474423de2bca0c2caae51b051dfbb98a740c24c944aa31b7933fe44b583a10b89e273c4c21c7731b8873680f4517"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002b9000)=0x0) ptrace$peekuser(0x3, r4, 0x4) accept$inet6(r0, &(0x7f0000a81000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e10000)=0x1c) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000365000)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001f1000)={0x0, 0xdd}, &(0x7f0000b02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007da000-0x108)={r5, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xefa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xff, 0x80000001, 0x9, 0x6, 0x6, 0x101, 0x2, 0x400, 0x400, 0x6b0567d9, 0x9, 0x9, 0x9791455, 0x7]}, &(0x7f0000013000)=0x108) keyctl$clear(0x7, r3) r6 = dup2(r0, r0) ptrace$setsig(0x4203, r4, 0x4, &(0x7f0000eff000)={0x1a, 0x20, 0xaba, 0xce}) sendmsg(r6, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/01/26 02:57:49 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000c000)='./file0\x00', 0x12) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000000d000-0x1000)=""/4096) syz_open_procfs(r0, &(0x7f000000c000-0xe)='net/dev_snmp6\x00') mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/26 02:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ae000-0x8)='gid_map\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f04000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000097a000-0xb)='mountstats\x00') preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) bind$llc(r0, &(0x7f0000fad000-0x10)={0x1a, 0xd, 0x1, 0xf4c, 0x1, 0x1ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) preadv(r2, &(0x7f0000af3000)=[{&(0x7f0000d76000-0x1d)=""/54, 0x36}, {&(0x7f0000196000)=""/0, 0x0}, {&(0x7f000016b000-0x7d)=""/125, 0x7d}, {&(0x7f0000378000)=""/154, 0x9a}, {&(0x7f0000386000-0xc7)=""/199, 0xc7}, {&(0x7f00008f4000)=""/95, 0x5f}], 0x6, 0x0) 2018/01/26 02:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000230000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000c5d000)=""/92) poll(&(0x7f0000c34000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x4) write(r0, &(0x7f00005b6000-0x5a)="d1e285c5dd3343e1ec4bbb94fca33cd5bea2b09a375b0f725a4d91a967b953dfc004d95064e723eec32832512484174d65cc879dc1fd67b45940c8476a7a10bad44f8b5b75d90e059ae597245d061786b45a74070fee83df59d5", 0x5a) 2018/01/26 02:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000317000)=0x5, 0x4) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2018/01/26 02:57:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x13)=""/19, 0x13, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000fbd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00000f6000)="", 0x0, 0x0, &(0x7f000043a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0xfffffffffffffe58) 2018/01/26 02:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000122000-0x7)='fdinfo\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000084f000)=""/104) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cab000)=@assoc_value={0x0, 0x7df3}, &(0x7f0000046000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000dad000)=@sack_info={r2, 0x5ef429c4, 0x49a}, &(0x7f00007a7000)=0x7) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/26 02:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbLter\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f000044e000-0x3)={0x0, 0x2, 0x0, 0x0, 0x0}) fsync(r0) 2018/01/26 02:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d47000)=0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f0000990000-0xab)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00008ce000)={@common='bcsh0\x00', @ifru_flags=0x2000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ba000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/26 02:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005fe000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000cfe000-0x50)={{0x3, 0x3, 0x7, 0x3, 0x0}, 0x81, 0x241f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/01/26 02:57:49 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/rtc\x00', 0x200043, 0x0) r2 = syz_open_dev$mice(&(0x7f0000d57000-0x10)='/dev/input/mice\x00', 0x0, 0x400203) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e24000)={@generic="727f66bab4aa22797998fe2fb42476e9", @ifru_settings={0x2, 0x6, @raw_hdlc=&(0x7f00005a5000)={0x5940, 0x0}}}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f53000-0x10)={0xce9, 0x8000, 0x3, 0x5, 0x0}, &(0x7f0000c3b000-0x4)=0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000fd3000-0x8)={r4, 0x7}, 0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fd1000)={0x0, 0x5}, &(0x7f0000fd1000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000fd1000)={r5, 0x4, 0x1, 0x80}, &(0x7f00009aa000)=0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c53000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000fd2000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002d2000)={r6, 0x9c5, 0x0, []}, 0x8) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000fd1000-0x4)=0x1, 0x4) 2018/01/26 02:57:49 executing program 2: syz_open_dev$random(&(0x7f00006ef000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000706000)=""/242) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r1, &(0x7f0000fe5000-0xdd)="fe", 0x1) dup2(r1, r0) 2018/01/26 02:57:49 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() getresgid(&(0x7f0000006000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000006000-0x4)=0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000004000-0x38)={&(0x7f0000005000)=@kern={0x10, 0x0, 0x0, 0x8400080}, 0xc, &(0x7f0000008000-0x50)=[{&(0x7f0000007000)={0x134, 0x24, 0x300, 0x5, 0x2, "", [@typed={0xc, 0x88, @str='\x00'}, @typed={0x10, 0x5f, @str='wlan0\x00'}, @typed={0x8, 0x33, @void=""}, @generic="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"]}, 0x134}, {&(0x7f0000008000-0x1c4)={0x1c4, 0x23, 0x200, 0x5, 0x3, "", [@generic="1701511c08c59e49ba17ffc83cd78f7e9043bdc335d17b274854a6e943566b863a27748efc2fe290f67513e09f2145d89e443586e1eb45bfae7a0ec42109dab9360806f2fa9d6d9e8231554a66264c11460b846c338c872e374ca1e28df9a6c0b29272e579392abf64a46fe91589a735b2c8f295777abcf47c855f5e643109adedd25d750452ed35d71b73980875de3665a95f73bc", @typed={0xc, 0x69, @ipv4=@rand_addr=0x8}, @nested={0x110, 0x8b, [@typed={0x8, 0xd, @void=""}, @typed={0x104, 0x1f, @binary="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"}]}]}, 0x1c4}, {&(0x7f0000005000)={0x264, 0x1c, 0xc20, 0x4, 0x3, "", [@nested={0x154, 0x72, [@generic="956f468cec830cc53fb5554f0212bed19e18a9765b3ae342a214421790596810c1207de683be2c2aa81c75f3c5907d6abc4cb5d4c3049cb5d687ae4b66aaa89f7fe4b2e2356795806f5b0eac8f63984876fdfb2d6b976f503624c6e19489897c0026d9e81f1cfaa22aafbd33202182a53b200691a4ccb2fc840caa6e0d09d4fcbdaa751a668db3b6f6f09b590b4a080e28374a72935dc3186dc717805ca1d93fb72ebd170f64472114fd3a9528038b1030c267a463ca1f714b23de689a42c1b11abb0d82da49cc4e0724cb0129bba61fc73d71167d803bc208c4d370f0e1b41eae213c3ade873cda473414ffdee359", @generic="1bb8ab23aa54633316162f3ca40071b5036294f5ded92c1b6c547ff019c8acb53c24cbb92fe2e461c48cdeddbc0d6d30b29f0f57f04cf9f8ba3bfb339ce62880e4143ca2bce2211f70eab7c98cbb5b477e3edaaa4f01f3943e1ab6475723776b"]}, @generic="a97f0fba758e8706f3b4e05e110d32b410545310eaaa0765de9d5b50bc11e01231b95341f88678c4a59c777ed693879f765cc10865b6", @typed={0x18, 0x23, @str='%$]trusted:]\x00'}, @nested={0x18, 0x4c, [@typed={0x14, 0x7f, @str='cpuset{+\x00'}]}, 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[@generic="169158808c0c76ec0740fba02b70ee5e80fd94cb3296402a05dfde65f9df26e4d0587d76d71dbff3bf3bd3c71d7e6ff920cfc8d91871e01b407fb766e46e03454e859ab0a3234a0cbe061d4f5e8a4a350e29ee62c4b65aa2afb2d9e4bd725d63f8aaf7ce4b856683bd17da7c018e6a0aed48a98127d8094a87ab116065e0e48904756ae61644f98d561c3e48f7d10c21a361e1bea335afe3cc1ff8549d883a3a5cf9ceefffb6ce", @generic="548fad233b4794e99c1ff31a3bc4056e6afdd04e62ac82ebc57b3f40f09076750d7a308204b3e828c83ce7d4b38bce3812a200b644fe5116b77ff2fa87807bf0b732098f81770fc0ab197a69452a67543c793cf3c4cdd595b53cb8374342e1d80dbe3468cde5facbfa8eea771f95ebdb01218cd5a1abd3a2e7254dcb3ee335824351edbc0a8816359ffde26e674c53ba2408d2f21db166e1b64b9702ed2fe3d1445e576e5c7dbdcfe801eb", @generic="6b5e24fc6faaff25a49ddc05a6eb62585c386e8fa20b72348b05190f7d98ffafb18e8bf633a1039ab131c23f77b0f6adc8be505787e7e6f5182727fd05851682bb7354eccb5344884af1d7309a31fd1ad4e51f82351deec9017bbfb389", @generic="99416215ec4f3798ad13ad28c8255cb63189782d2e238aa82f5f517bf983d32cf7b5c8cb77fd19ddcc28523dfdf9424b3516a947", @typed={0xc, 0x90, @uid=r3}, @generic="db484bedccb90c3c1b951c808dca15f25b038590853f16b7ef2fe68881b595b57261c50c8eac1f8d3b0b92883d54658fc0d01ee1362e61a8725165778649a37eba2df6c3f730fbcc26336b634358c3e4ca6885c89e9394d7a3ffbff4bee6ed16730e154f740d62a7629d67fe506c5d09802339680e9be71568373a9e676ec9ef438d097bf12d3d8bbfea8456a875a29a236a790bdab058cb372d802435c58b2c", @typed={0xc, 0x49, @u32=0x7}, @typed={0x18, 0x68, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x62c}], 0x5, &(0x7f0000004000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}], 0x60, 0x4008050}, 0x6f6d6ab8a76efe09) ptrace$setregs(0xf, r1, 0xf8, &(0x7f0000006000)="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") 2018/01/26 02:57:49 executing program 0: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000236000)='/dev/sg#\x00', 0x77, 0x40000) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000b39000)="87870e8199fbf457a4dfbc68cc20894fbbb00eed18c2ec033aee1d434e3ac2fff05473e3e575d315703907c55a018534b44987847c971afede11af85fb6bf934adb3b25aadff5eaba516fce708a8f0ef64255ae12e5a9421bc3077fc390c4468c5684514bf7ccc300f4bbfa984c249cbefa3cc38190e3c10") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r0}) r4 = dup2(r2, r3) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00007eb000)={0x0, 0x4c, &(0x7f0000b39000)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009be000-0x4)=0x10) sched_rr_get_interval(r0, &(0x7f000085f000-0xc)={0x0, 0x0}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000447000)={r5, 0x2}, &(0x7f0000b3a000-0x4)=0x8) fcntl$getownex(r3, 0x10, &(0x7f000012c000-0x8)={0x0, 0x0}) 2018/01/26 02:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d25000)=0x0) sched_getscheduler(r1) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 02:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001b0000)=0x0) fcntl$setown(r0, 0x8, r1) write$tun(r0, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end={0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x2a) ioctl(r0, 0x227d, &(0x7f0000127000)="") 2018/01/26 02:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendto(r0, &(0x7f000083c000-0x54)="3a472447867c209e7f0842fed94bdea47737920821dffb3ab02b08f410ea59078163bc082f521046e97117d48ac5f1688d83292fb7b300511db721d6564e43a7ef86f691a47315865ea6fb0cebbd43dead2a2993", 0x54, 0x20000001, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000b48000-0x10)={0x77359400, 0x0}, 0x10) fcntl$setflags(r0, 0x2, 0x1) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e"}], 0x18, 0x0}, 0x0) write(r0, &(0x7f0000776000-0x7e)="564d7971f12ae8f7a1fa8030905b02eec517c944be2fa6384190531f1b348bcbd2d99e7d55bb85b55f815e76fba4080683205f65ab3b74a8b51c0bce8cdbb7ac1d10476b7f46ad292fca1b750290c6ad61a80d182fb5eb6c99b830f26758bf44aa35771285ca41390c6590866f7ec1e29e806ebf1b1380166fe1489b78ed", 0x7e) 2018/01/26 02:57:49 executing program 0: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000073e000-0x30)={0x38c, 0x0, &(0x7f000000d000-0x98)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/26 02:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000072f000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000031b000-0x34)=""/52) munmap(&(0x7f00007f9000/0x4000)=nil, 0x4000) 2018/01/26 02:57:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x2000, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:57:49 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) ioprio_set$pid(0x1, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r1, &(0x7f0000238000)=0x0, 0x0, &(0x7f000077a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000f38000-0xb6)=""/182, 0xb6) getdents64(r0, &(0x7f0000003000)=""/48, 0x30) getdents(r0, &(0x7f0000002000)=""/34, 0x22) getdents64(r0, &(0x7f000092c000-0x78)=""/120, 0x1b2) 2018/01/26 02:57:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x5, 0x30, 0x7fffffff, 0x3}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x5c, &(0x7f0000001000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xcce}]}, &(0x7f0000001000)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}], 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x7]}, &(0x7f0000001000-0x1)=0x6) 2018/01/26 02:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x4) 2018/01/26 02:57:49 executing program 0: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000073e000-0x30)={0x38c, 0x0, &(0x7f000000d000-0x98)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/26 02:57:49 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) getrlimit(0xb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) sched_setparam(r1, &(0x7f0000001000)=0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000)={0x57, 0x8, 0x3ff, {0x10000, 0x7}, {0x1000, 0x7f}, @rumble={0x2, 0x60}}) 2018/01/26 02:57:49 executing program 1: ftruncate(0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/enforce\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b38000)={r1, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/26 02:57:49 executing program 3: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mprotect(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000077c000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0xee6, 0x7, 0x6, 0x0, 0x100, 0x7}) 2018/01/26 02:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000627000)=0x4d, 0x4) iopl(0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) 2018/01/26 02:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000a0000-0x10)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000400000)='/selinux/enforce\x00', 0x80, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e0f000-0xb9)="", 0x0, 0x20000004, &(0x7f0000da4000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/26 02:57:49 executing program 2: clone(0x0, &(0x7f0000003000-0x28)="", &(0x7f0000001000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000000000)="") epoll_create1(0x0) socketpair(0x1c, 0x3, 0x20, &(0x7f0000797000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e45000)={0x8, [0x0, 0x4, 0x5, 0x4, 0xfffffffffffffff8, 0x7, 0xfffffffffffffffd, 0xfffffffffffffffa]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x1000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x1, 0x5, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x5b, &(0x7f0000001000)=0x4) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7f, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket(0x2, 0x0, 0x9d7d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x8, 0x30}, 0xc) [ 57.256703] binder: 9399:9419 unknown command 0 [ 57.262369] binder: 9399:9419 ioctl c0306201 2073dfd0 returned -22 2018/01/26 02:57:49 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000000b000-0xc)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000002000)={0x1}, 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x3)=0x6, &(0x7f0000002000)=0x4) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1, &(0x7f000000e000-0x60)=[{&(0x7f000000c000-0x52)=""/82, 0x52}], 0x1, 0x0) 2018/01/26 02:57:49 executing program 1: r0 = creat(&(0x7f0000f59000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='loginuid\x00') pread64(r1, &(0x7f0000000000)=""/160, 0xa0, 0x0) 2018/01/26 02:57:49 executing program 5: clone(0x0, &(0x7f00008dd000)="", &(0x7f0000e90000-0x4)=0x0, &(0x7f00005f6000-0x4)=0x0, &(0x7f0000a53000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt(r0, 0x1, 0x9, &(0x7f00003cb000)="2a31e94f", 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000dfb000)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007f7000-0x28)={@generic="f7fc00bb90fe940b7e288aabf5d8154d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007e1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000cfd000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6, 0x0, 0x5, 0x2, 0x0, 0xa0, 0x0, r3, r4}, {0x1000, 0x1, 0x1, 0x1, 0x7, 0x7, 0xf8, 0x8}, {0x6, 0x6, 0x80000001, 0x4}, 0x401, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x7, 0xffffffffffffff39, 0x4, 0x7}}, 0xe8) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000317000-0x6)={0xc5, 0xe14, 0x3f}) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/26 02:57:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ca1000-0x11)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)="da00", 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000377000-0xde)=""/222) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/26 02:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e54000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000471000-0x4)=0xc) sched_rr_get_interval(r2, &(0x7f0000cec000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007ec000)={0x0, 0x7fff}, &(0x7f0000f0d000)=0x8) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e2f000-0x18)={r5, 0x4, 0x30, 0x8000, 0xffffffff}, &(0x7f0000c9d000-0x4)=0x18) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000bab000)=0x6, 0x4) [ 57.334997] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/26 02:57:49 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffff9c, 0x8919, &(0x7f0000b5d000)={@generic="b088e62861c60d85de5b6067d794de61", @ifru_flags=0x800}) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000015a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/26 02:57:49 executing program 2: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d2f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000faf000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fb1000+0xeb1)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fb0000-0x50)={0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000444000-0xf)='/dev/snd/timer\x00', 0x0, 0x50400) 2018/01/26 02:57:49 executing program 6: mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000897000)=0x60, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000897000)=@nfc={0x27, 0x7fff, 0x2, 0x7}, 0x10) r1 = add_key$keyring(&(0x7f0000895000-0x8)='keyring\x00', &(0x7f000054a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000895000)='blacklist\x00', &(0x7f0000896000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000895000)='keyring\x00', r1) 2018/01/26 02:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc, 0x3db) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000e6000-0xc)={0x2, 0x100000001, 0x8, 0x2, 0x7fffffff, 0x1}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000297000-0x8)=[0x31a, 0x4de7]) [ 57.381287] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/26 02:57:49 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000079f000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x6, &(0x7f0000fd7000)=""/100, &(0x7f0000fd7000)=0x64) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000122000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdd9, &(0x7f0000fda000-0x20)=[{&(0x7f00009fb000)="df3c2938b516624517b8afb993271d40cd51f30149816c47d955a46f92df3c344292b98f5efbdc720371471b2ce7b0c87b6f83ab7572ba913f1e7005538b728c6aff662ad3f8d450491743cd63474f27", 0x50}, {&(0x7f0000fd9000-0xbf)="fafd623729f3408ca10d572d2138dd0af1ada32c9455f026f92b30446265dee9eccc7db41679f9b5e6ad1da27476ce2eec9fde0d6182e10a52cc4dbd591191682fdf8d333581110966684ade65c027359a0e973e5ae71547467f0acfd5001af0bb826827894fe8db5e99459a8dce0cd07ddb1d2adc0457d83b54ea3eb556b51f398ab01ee97c5cc1056ef7dfce150020f74fdbcb9e8c19bb1df8b2ef246cbf538446660f32f9366b78fd1199cdc1540c9ff08e0043343db9717b0e1b7cf3f2", 0xbf}], 0x2, 0x0, 0xe2, 0xfffffffffffffffc}, 0x0) 2018/01/26 02:57:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) getpeername$inet6(r2, &(0x7f00001f0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e3c000-0x4)=0x1c) mmap(&(0x7f00007b1000/0x3000)=nil, 0x3000, 0x0, 0x4010, r0, 0x0) writev(r2, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf", 0x1}], 0x1) 2018/01/26 02:57:49 executing program 1: socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000807000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000772000+0x791)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x120000}, r2}, 0x14) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000014000)={0x0, 0xff, 0x6, 0x9, 0x2, 0x6}, &(0x7f000001d000)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002a000)=@assoc_id=r4, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000002a000-0x10)={0x0, 0x3c, &(0x7f000002b000-0x37)=[@in6={0xa, 0x3, 0xffdf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000002a000-0x4)=0x286) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000002a000-0x8)={r5, 0x5}, &(0x7f0000024000-0x4)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003e6000)=0x4, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000059f000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00007c8000-0x4)=0x0) bind$pptp(r1, &(0x7f0000513000-0x20)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) accept4$unix(r1, &(0x7f0000d5c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fd8000-0x3)=0x8, 0x80800) sendto$unix(r1, &(0x7f0000e23000-0x4a)="d8c428518c40ead4c789cab88d5b49589de79d5f6fcd2f534e0ebe2644c75ff7e3ec09b9a2d7bd87ac5980f5c40687c75eb7a34e09f16453bd63da71006476e373038b47018b29e78d70", 0x4a, 0x24000000, &(0x7f00006f2000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009f3000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000504000)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000787000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d4c000)={0x6, 0x8, 0x3, 0x0, r2}, &(0x7f0000170000)=0x323) 2018/01/26 02:57:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00') getdents64(r0, &(0x7f0000571000-0xac)=""/172, 0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e7d000-0x8)={0x1, [0x0]}, &(0x7f0000268000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003ab000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x16c5, 0x3ff, 0x42}, 0xa0) 2018/01/26 02:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000660000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c4f000)=0x14) bind(r0, &(0x7f000045d000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) write(r0, &(0x7f00006f9000)="240000005a001f8100ddfcf42000000005152b10080002feffffffffffffff0800000000", 0x24) 2018/01/26 02:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00004bf000)=0x7fff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000a4000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0f000)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c11000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000065b000)=0x20, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f000058e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f000064d000-0x4)=0x5, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000073e000)={0x0, 0x0, 0x0}, &(0x7f00006fa000-0x3)=0xc) lstat(&(0x7f0000ef4000)='./file0\x00', &(0x7f00001d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f00002a5000-0xbf)="b48c0315e0b8c0864c249f6c731e7f500d1157821fcfef4c52418e5a16551bee0a532f2b62b8d1607dcbc6580b9a2dd79fc5b375ec8624930de8704ee22d885c2e4f3ab7eb4c06a684004bd7e16bfea1c8e1220171ea1d74e407d4fddcd846d11f12a0221cb8d89f17306f515a5d57c55b9ab0343a51179a76bcce8b9dbb4cb5373ff80da234cddf8e86ca17d18a84a85fdd0b254f8a421c8ce7ac6db1c2c3ffd438ae75f10c3b56c9a81077fed804b39b008a0752a086312a53c8b9b1052f") bind$inet6(r3, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = syz_open_dev$sg(&(0x7f0000b88000)='/dev/sg#\x00', 0x3, 0x40000) listen(r3, 0x9) ioctl$TCSBRK(r2, 0x5409, 0x9) sendto$inet(r2, &(0x7f0000d19000-0xb)="", 0x0, 0x3e, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000755000)='/dev/sg#\x00', 0x3) getsockopt$inet6_dccp_buf(r7, 0x21, 0x0, &(0x7f0000a18000)=""/4096, &(0x7f0000005000)=0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003e4000)={0x0, 0x0}) close(r3) 2018/01/26 02:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000b8f000-0x8)='./file0\x00', &(0x7f0000ca9000)='ramfs\x00', 0x0, &(0x7f0000662000)="") r0 = creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000568000-0x3)=0x0, &(0x7f00007eb000)=0x4) fstat(r0, &(0x7f0000535000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$llc(r0, &(0x7f00002de000)="08c96bfd2b1789d980acf6c576ddfaba4becf729ad1c354a8a66b49d7c9ba4f3be94c5470cbcabc49f270d39ddca97262ada959825a8b853c604f2d38e1f411a31ea8dd249007221f67a8117fac3ac8b40149bc6a6deb20ee7e5b519fc8b0e6339d18ad4aa2d9af07dbcd8973ef35220980959e642bc9313c9dae6718d891eedffb5b5a57e4ccddd53f777cca11ec44d179e9a910c1dd0ef2edcc08d66cf8fc914ed92cb1fbf0181d12f1467ca603362c59c3ee5035ca98f387e2236fe", 0xbd, 0x4000000, &(0x7f0000260000)={0x1a, 0xf7, 0x1, 0x5, 0x8000, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000336000-0xe)='./file0/file0\x00') bind$netrom(r0, &(0x7f0000e77000-0x48)=@full={{0x3, {"0f7b54f442d9c3"}, 0x7fff}, [{"7baad16fb8d59b"}, {"1ac04b0209553c"}, {"71052d2d696e16"}, {"19d43fe69b3d37"}, {"340e381ce395e6"}, {"3a2b4df43aa6d5"}, {"75b3484865049d"}, {"17d98936875c22"}]}, 0x48) [ 57.456440] binder: 9428:9484 unknown command 0 [ 57.465991] binder: 9428:9484 ioctl c0306201 2073dfd0 returned -22 2018/01/26 02:57:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d7a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e7b000)=""/149, &(0x7f0000d12000-0x4)=0x95) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000660000-0x4)=0x0) capget(&(0x7f00007d2000-0x8)={0x200f1526, r0}, &(0x7f0000f40000)={0x8, 0x4, 0xffffffff, 0x6, 0x3f, 0x1}) tkill(r0, 0x5) timer_gettime(r2, &(0x7f0000342000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f000065f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00005cd000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000021f000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x12) fgetxattr(r1, &(0x7f0000c63000-0xd)=@known='security.ima\x00', &(0x7f00007ec000-0xaf)=""/175, 0xaf) 2018/01/26 02:57:49 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x400000009) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f000000f000)={&(0x7f0000005000/0x4000)=nil, 0x4000}) 2018/01/26 02:57:49 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0xa8, 0x7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x101180, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0xa990, 0x4) 2018/01/26 02:57:50 executing program 3: ioprio_set$pid(0x1, 0x0, 0x40000080004001) ioprio_get$pid(0x2, 0x0) 2018/01/26 02:57:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000010c000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000573000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) recvfrom(r2, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/26 02:57:50 executing program 4: mmap(&(0x7f0000000000/0x9bf000)=nil, 0x9bf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000074a000-0x6)={0x1, [0x80000000]}, 0x6) setrlimit(0x8, &(0x7f0000002000-0x10)={0x0, 0x0}) mlockall(0x3) 2018/01/26 02:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a21000)='./file0\x00', 0x22) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000bc8000)="", &(0x7f0000ca9000-0x1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000544000-0xd8)="", 0x0, 0x0, &(0x7f0000191000)={0x0, 0x0}) 2018/01/26 02:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) modify_ldt$read(0x0, &(0x7f0000eef000)=""/4096, 0x1000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r0 = creat(&(0x7f00000be000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x2000000000006, 0x84, &(0x7f0000e62000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000204000-0x4)=@int=0x0, &(0x7f00006df000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000efb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c70000)=@ethtool_wolinfo={0x22, 0x0, 0x0, "35b01b99667d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:50 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001f000)={0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000027000)=0x7e4) 2018/01/26 02:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000bd7000)={0x0, 0x81}, &(0x7f0000e91000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00003a5000)={r6, @in6={{0xa, 0x0, 0x337, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/26 02:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000421000)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x1, &(0x7f0000d82000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) lremovexattr(&(0x7f0000570000)='./file0\x00', &(0x7f0000623000-0xc)=@known='trusted.syz\x00') ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r3+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000201000-0x2)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f000053e000-0x4)=0x0) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000d4e000)=@fragment={0x4, 0x0, 0x101, 0x0, 0x0, 0x8, 0x2}, 0x8) r5 = dup(r1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008fe000-0xb8)={0x0, 0x7f, 0x2, 0x7fffffff, 0x2, 0x7029, 0x9, 0x4, {0x0, @in6={{0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x40, 0x9e5a, 0x8965, 0xffffffff}}, &(0x7f0000881000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000a5d000)=@assoc_value={r6, 0x5}, 0x8) 2018/01/26 02:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00009c3000-0x8)=0xfffffffffffffffe) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x77359400, 0x0}, &(0x7f0000877000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x8, &(0x7f0000451000)={0x0, 0x1c9c380}, &(0x7f0000025000-0x4)=0x0, 0x0) 2018/01/26 02:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1c000)='/dev/hwrng\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df8000)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000153000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000582000-0x30)={0x4, 0xfffffffffffffffc, 0xd4b7, 0x2, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c86000-0x8)={0x4, 0x200, 0x9, 0x7}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000623000-0x10)={0x3, &(0x7f0000afd000)=[{0xa3c1, 0x2}, {0x400, 0x9}, {0x51, 0x10000}]}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) 2018/01/26 02:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00008c8000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000a04000)="af4e", 0x0, 0x1000000000002, &(0x7f0000fc8000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb2000-0x15)='/proc/self/net/pfkey\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cd7000-0x4)=0x0, &(0x7f0000e0b000-0x4)=0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00009dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/26 02:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000434000)='./file0\x00', 0x8000000080004, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003b3000)={0x0, 0x3f, 0x101, 0xbd5}, &(0x7f0000e62000)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000925000)=0x0, 0x4) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007ea000)={r1, 0x7}, 0x6) mprotect(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d04000)={r1, 0x30, "acbfc7e85ffcf12983788d10b69a7eabffa5615199df9d34bea301b2c575fb08945fbe67a533e6a5d2836a58ce1d2863"}, &(0x7f0000dca000-0x4)=0x38) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f73000-0xb8)={r1, 0x7f, 0xffff, 0x1, 0x4, 0x4, 0x5, 0x1, {r3, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x3, 0x6, 0xff}}, &(0x7f0000bd7000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000068d000-0x1008)={r3, 0x10001, 0x1000, "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"}, 0x1008) readv(r2, &(0x7f00005cc000)=[{&(0x7f0000f01000)=""/7, 0x7}], 0x1) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/26 02:57:50 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0xc0482) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f2f000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") r1 = creat(&(0x7f0000aaa000)='./file0\x00', 0x40) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00008fa000)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f3e000-0x4)=0x0, &(0x7f0000842000)=0x4) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d2a000-0x1)='.') 2018/01/26 02:57:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc7000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f00001cf000-0x8)='./file0\x00', 0x44040, 0x30) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a3a000)=0x0, &(0x7f0000fc7000)=0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000616000)=""/31, &(0x7f000090c000)=0x1f) syz_open_dev$sndseq(&(0x7f0000fc9000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00003d1000)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000017000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00007ea000-0x38)={&(0x7f00002a1000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbf000)=[{&(0x7f0000fc8000-0x29)=""/41, 0x29}], 0x1, 0x0, 0x0, 0x800}, 0x2000) 2018/01/26 02:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000932000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000aa4000)={0x0, 0x8001, 0x80000000, 0x40, 0x7, 0x3, 0x0, 0x1f, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3f, 0xffffffffffff0001, 0x7, 0x3f6}}, &(0x7f0000fb7000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000884000)={r1, 0x0}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pwrite64(r2, &(0x7f0000e77000-0x85)="1fcee1828fcf2d759a0c452d2677351cd3ca217b17068e2f6fce2fdac2c921841fe9a36937f39348a15b96974f0e88f46b4be60a2ff998e2b1931af1027f4c4467878e5026a418d617db69c31538580a8003dba4a1670dbb3d7003886fb9097e9ff46b6be1f1d4d853ed8c24371957377cb923096059e4e4eb3f9a8975869fd77be8569e8d", 0x85, 0x8) ioctl(r2, 0x6000020000001275, &(0x7f000072a000)="") [ 57.731411] audit: type=1400 audit(1516935470.137:29): avc: denied { create } for pid=9553 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/26 02:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/26 02:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x203, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000b1e000-0x4)=0x2, 0xfbf1526e1e961454) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a68000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) 2018/01/26 02:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f00009a4000-0x8)='./file0\x00', 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000f45000-0x1e)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000fb3000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b3000)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000520000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f3000-0x10)='/dev/sequencer2\x00', 0x22144, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000097000)={0x0, 0x68, "e0691db11eb382a1f2f7586f5230d890ae7a5df099a2532dbafaaf9c1405b3b9b5d3e0ec29285b5df59400ac74a3f1ea9e269bf4347347e544822d03c527cb597a6d44a0454b52401f61a4aef8f6c3cf34c1263370494d379a8f65678657c068300070809a83d9e6"}, &(0x7f00005a9000-0x4)=0x70) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000373000)={0x800, 0xfffffffffffffffe, 0x202, 0x1, 0x8, 0x81, 0x80, 0x400000000, r3}, &(0x7f000022c000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001a8000)={r3, 0x80000000, 0x2, [0x20, 0x1000000000000]}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x1) open$dir(&(0x7f00000c6000)='./file0\x00', 0x10000200000, 0x40800000000e) 2018/01/26 02:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ustat(0x1, &(0x7f0000507000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = mq_open(&(0x7f0000c0f000-0x29)="73656c66706f7369785f61636c5f6163636573732d76626f786e65743140245c3a12766d6e65743100", 0x40, 0x14, &(0x7f000043e000-0x40)={0x7, 0x5, 0x4, 0x0, 0x800, 0x9, 0x3ff, 0x8001}) splice(r0, &(0x7f0000db9000-0x8)=0x0, r1, &(0x7f00000a7000-0x8)=0x0, 0x5, 0x1) splice(0xffffffffffffffff, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) 2018/01/26 02:57:50 executing program 5: 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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000)={&(0x7f000056c000/0x2000)=nil, 0x20, 0x7, 0x41, &(0x7f0000000000/0x1000)=nil, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000170000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a6b000)=""/0, 0x0}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000231000)=""/11, 0xb}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000000000)=""/84, 0x54}], 0x8, &(0x7f0000001000-0xea)=""/234, 0xea, 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) bind$netrom(r1, &(0x7f0000db6000-0x48)=@full={{0x3, {"ba59b803dc3c09"}, 0x4}, [{"066584f58d3ab1"}, {"49c59f7dc08960"}, {"a178c2045261ff"}, {"286b6445e2eceb"}, {"1752421f5ff745"}, {"2b44ce18cfd0be"}, {"f2e7e75c2ec0be"}, {"616456841b57e8"}]}, 0x48) read(r2, &(0x7f000006b000)=""/24, 0x18) write$evdev(r2, &(0x7f0000708000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000028b000)=0x4, 0x4) mlock(&(0x7f0000db9000/0x12000)=nil, 0x12000) r4 = syz_open_dev$mice(&(0x7f0000029000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00004fd000-0x20)={0x7, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f000095a000-0x10)={0x80000001, r5}) 2018/01/26 02:57:50 executing program 0: mmap(&(0x7f0000000000/0xe11000)=nil, 0xe11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cd1000)=0x0) ioprio_get$pid(0x1, r1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000043b000-0x4)=0x80000001) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e11000-0x28)={0x0, 0xfffffffffffffffd, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000e11000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 02:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ftruncate(r0, 0xc0a) memfd_create(&(0x7f0000f85000)='trustedGPLppp1\\\x00', 0x3) r1 = socket$inet6(0xa, 0x800, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000be000)={@common='syzkaller0\x00', @ifru_flags=0x1000}) sendto$inet6(r1, &(0x7f000041c000-0xb1)="8c", 0x1, 0x0, &(0x7f00003ef000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 02:57:50 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) keyctl$clear(0x7, r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000018000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x53) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x82000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000019000-0x10)={0x8, &(0x7f0000010000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/26 02:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@updsa={0x10c, 0x1a, 0x511, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@extra_flags={0x8, 0x18, 0x0}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:57:50 executing program 6: pipe2(&(0x7f0000fa4000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aa5000)={0x0, 0x9a, "bff1d2029eb0a978a8a8407808fb900009732ef5918656b81eda9fdc89d80c421a53a22e83b5c5923a3c4eaa89966796e5b228e564ed5cafb652dc22939bbd4bd2e77d2adb6b6f8f3485047e2b36622960b92a9a053cce1cc033c9b2b75d63f4996ed7d894cc6bcf973fdaea5c1d2b5f5cfd2c9fefbeb4ca8aa6a6bda927375e3ba3da30c2d6656a36208acff1ad3de126b6a4da3cb75f3b6ed0"}, &(0x7f0000dfe000-0x4)=0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x5)=@assoc_value={r1, 0xdc}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000151000)=""/198, &(0x7f0000000000)=0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c5000)='task\x00') getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a8e000-0x4)=0x0, &(0x7f000025f000-0x4)=0x4) r4 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r4, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x2c4}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e64000-0x4)=0xfffffffffffffff9, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) removexattr(&(0x7f0000073000)='./file0\x00', &(0x7f000089e000-0x148)=@random={'security.', '/dev/random\x00'}) 2018/01/26 02:57:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7ff, 0x7ff, &(0x7f000052d000)=""/95, &(0x7f0000000000)=0x5f) r1 = syz_open_dev$usbmon(&(0x7f0000621000-0xd)='/dev/usbmon#\x00', 0x4b301, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000cfc000)={0x0, 0x5}, &(0x7f0000a36000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001000)=0x1ddbc921) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d41000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x2, 0x1, 0x0, 0x1ff, 0x8001, 0xb5, 0x100000000, 0x1, 0x4fb, 0xa5, 0x1}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x66)={r3, 0x5e, "81c088d2a953db5f197863679c9fdb72d04e1b753552da0c2a39d81c162e35039176103598ecc62201a00f467ab8838ffde0c24edc551a44bc7ff6f7e2e8ed28496195ac62331c08185286cc167835fa778094266cafdcdcc07c059bffb0"}, &(0x7f0000350000)=0x66) 2018/01/26 02:57:50 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x15, 0x5c831, 0xffffffffffffffff, 0x40000000000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000145000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000009b000-0x4)=0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff7000)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000ff6000)='/dev/net/tun\x00', 0x0, 0x40100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a10000)={@common='bpq0\x00', @ifru_names=@common='ipddp0\x00'}) r2 = syz_fuse_mount(&(0x7f0000ff5000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000ff8000)={@common='yam0\x00', @ifru_addrs=@l2={0x1f, 0xffffffff, {0x5, 0x200, 0x200, 0x4, 0x0, 0x0}, 0x8, 0x1}}) dup3(r0, r2, 0x80000) close(r2) openat$sequencer(0xffffffffffffff9c, &(0x7f000032f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/26 02:57:50 executing program 2: clone(0x0, &(0x7f0000c5e000-0x3d)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x87)="") times(&(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000886000)={0x1, @time={0x0, 0x989680}, 0x7, {0x0, 0xe238}, 0x1, 0x0, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) dup3(r0, r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) 2018/01/26 02:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x3) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000089d000-0x1)={0x8}, 0x1) socket$inet(0x2, 0x80003, 0x2) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) llistxattr(&(0x7f0000656000-0x8)='./file0\x00', &(0x7f0000003000-0x24)=""/36, 0x24) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000daf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003a2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1d000-0x4)=0xb) 2018/01/26 02:57:50 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000005000-0x8)=0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 02:57:50 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000026000+0x6b5)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f87000-0x38)={0x0, 0x0, &(0x7f0000e13000-0x10)={&(0x7f00008e7000)={0x2, 0x15, 0x401, 0x9, 0x2a, 0x0, 0x4, 0x2, [@sadb_ident={0x2, 0xa, 0x5, 0x0, 0x13d}, @sadb_ident={0x2, 0xb, 0x5f, 0x0, 0x6f}, @sadb_key={0x1c, 0x8, 0x698, 0x0, "ad58666674fbd0fe0a596badf1e68958d215d202039b5908613124da3d4dde7d12e950c395fca69d617a0f8c0a57266c9f98fe70d5d8cf5cc5f7ad8d406b0df33b8e241ab3cb83cc2633afac6b1c1475662c24f1d6dd3390e1f7e68c22afcb00c8006c07e7b726dbd38b858625fbcddea86504fcf8f82861591f818ac241240e6c8977dc4f8527d9d7021bf673d214e97f0182ccc1d77a46e622ca4e4c1cb89e5311b34cef71ab129ec4738afebf399ca0f2aec529789ed6af3315480d85306b7cd7787d0fb7109a944e164e115b528b4ee0ca"}, @sadb_address={0x3, 0x6, 0x2b, 0x80, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x10, 0x4}]}, 0x150}, 0x1, 0x0, 0x0, 0x0}, 0x44081) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d2f000)=@int=0xb40, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a27000)={&(0x7f0000627000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000090f000)={&(0x7f00003b7000-0x304)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000917000)="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", 0x28, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2018/01/26 02:57:50 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = open(&(0x7f000000d000)='./file0\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, {0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, 0x100000000, [0x8001, 0x800, 0x9, 0x9, 0x5623, 0x1000, 0x432, 0x2]}, 0x5c) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000017000-0x21c)=[{{&(0x7f0000017000-0x36)=@un=@file={0x0, ""/52}, 0x36, &(0x7f0000014000)=[{&(0x7f0000003000-0x1f)=""/31, 0x1f}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000017000-0xd8)=""/216, 0xd8}, {&(0x7f000000b000)=""/233, 0xe9}, {&(0x7f0000017000-0xe5)=""/229, 0xe5}], 0x5, 0x0, 0x0, 0x2}, 0xaa0a}, {{&(0x7f0000014000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000016000)=[{&(0x7f0000009000-0x4e)=""/78, 0x4e}, {&(0x7f0000007000)=""/213, 0xd5}], 0x2, &(0x7f0000009000-0xe4)=""/228, 0xe4, 0x1}, 0x8}, {{&(0x7f0000010000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000007000-0xf0)=""/240, 0xf0}], 0x1, &(0x7f0000005000-0x1000)=""/4096, 0x1000, 0x9}, 0x100000000}, {{&(0x7f000000f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000010000-0x40)=[{&(0x7f0000002000)=""/154, 0x9a}, {&(0x7f0000007000)=""/27, 0x1b}, {&(0x7f000000f000)=""/123, 0x7b}, {&(0x7f0000016000)=""/4096, 0x1000}], 0x4, &(0x7f000000b000-0x93)=""/147, 0x93, 0x8}, 0x3}, {{&(0x7f0000017000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)=[{&(0x7f0000016000)=""/94, 0x5e}, {&(0x7f0000017000-0xc5)=""/197, 0xc5}], 0x2, &(0x7f0000016000)=""/3, 0x3, 0x8}, 0x6}, {{&(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000017000-0x10)=[{&(0x7f0000017000-0xea)=""/234, 0xea}], 0x1, &(0x7f0000011000)=""/35, 0x23, 0x80}, 0x7}, {{&(0x7f0000016000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[], 0x0, &(0x7f0000016000)=""/0, 0x0, 0xfffffffffffffff9}, 0x380000}, {{0x0, 0x0, &(0x7f0000013000-0xa0)=[{&(0x7f000000b000)=""/235, 0xeb}, {&(0x7f0000016000)=""/84, 0x54}, {&(0x7f0000017000-0x55)=""/85, 0x55}, {&(0x7f0000016000)=""/58, 0x3a}, {&(0x7f0000016000)=""/236, 0xec}, {&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000017000-0x49)=""/73, 0x49}, {&(0x7f0000010000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000)=""/230, 0xe6}, {&(0x7f0000017000-0x2a)=""/42, 0x2a}], 0xa, &(0x7f0000005000)=""/188, 0xbc, 0xfffffffffffffff7}, 0xfffffffffffffff8}, {{&(0x7f0000009000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000000a000)=[{&(0x7f000000f000)=""/44, 0x2c}, {&(0x7f0000001000)=""/6, 0x6}, {&(0x7f0000010000)=""/174, 0xae}], 0x3, &(0x7f0000016000)=""/239, 0xef, 0x10000}, 0x2}], 0x9, 0x40, &(0x7f0000001000-0x10)={0x77359400, 0x0}) 2018/01/26 02:57:51 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f6c000)=@dstopts={0x6d4a082b78074f14, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendmmsg(r0, &(0x7f0000002000-0x40)=[{{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0xec6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000fa4000-0x10a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa6000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fa5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa5000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000014c000)={0x679, 0x9, r2, 0xffffffffffffff7f, r3, 0x100000000, 0x70, 0xbce}) 2018/01/26 02:57:51 executing program 2: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000490000-0x4)=0x0, &(0x7f00003f7000)=0x4) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0xff) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000525000-0x8)={0x0, 0x9}, &(0x7f0000e72000-0x4)=0x8) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000443000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x20) sendmsg$inet_sctp(r0, &(0x7f00001b8000-0x38)={&(0x7f0000147000-0x1c)=@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000016e000-0x70)=[{&(0x7f0000e72000-0x1000)="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", 0x1000}, {&(0x7f0000e71000)="5e35f366a1c8b34ea334d6e0901f1011b165adf363cfdb4d38f135c11fa4b1a31a8ce5611fcb39e6b292818117170e78e36e8a73fbe2a171361cfcd78625b3c4da9bd1666f7e07d2278097bca3935fe89d29f84d6014bed2b440d5edb7ba558583f770370154b944a6ac555be3a43a8196783c67a746cc43089d4b60bdbca5bc8c075b53afc8d8f61967b498823305b8f781f394233955690e3218bb22349333c2797d2fb474903f354fb8aba7eb48c096f39f31b9ac3aecc4529bfdfcdf1fbd018efab7ab0dc8e4aa5c826892405d3c9d80afa14b1c", 0xd6}, {&(0x7f0000e71000)="48cd35b34a20658b21e4cff0df6dabe3c21d6fc0fb62027a0067b35ffea44b92dd7022e9c3acfaf55148c64db52c8b0f3c6fa00f7047a29a9f2640bf863ffa903796e1fb9ce7330733d2865348bf672f433b4facb6b58be2b8228357e85ca7dc25b2ff227aab30e9d0018653cbbbf187e9f9a123f2e0f57d55bc4a", 0x7b}, {&(0x7f0000e71000)="4ceed93a62098eb95d627e046af79bae58a3c7e050e3a43459eef3540017b15677861bab7bcbf243dcde1613e5b6cdd246762efbf599ed32e94db275e1122c0738b7846fe24ddc8301bc54806493cbacadad77ec552c8df11d46e62346101202dbfe2f48092e23ff8274cb9c25", 0x6d}, {&(0x7f0000e72000-0x66)="dd858636ac427f829dc8da42302d196c343f7c379ee3c370e7d32fb7bc4d5895466e3fedf9ac07f15d75b05add4f471f8c7e67bbe379de26bb6b0923d06b98e0041e18b3ad1eddb9d7d3864a965365c7fdc2ed519b882cba144e27afb657b9436713017e0312", 0x66}, {&(0x7f00001bd000)="14ec2439f67f9f3112d0a3fd1a5e5f56b1bab1f9b61dbd5f8ca40a269517952b7536ddcf74420e6634fa5015e8e4f685fdec8957442c7ff94a73baf36750c54ee0b82f8de31ac36c91f3fe3119ba0dbe8ee7c944d7f99d32baf4af61cd4fd9f9b456ede9cf1efc53afba7388", 0x6c}, {&(0x7f0000e72000-0x7d)="b339ad9ef55b18cfcbea067b4e1d683f37480c829b653142daaf856254483add8bb6be5837e1d4838bc59b3ce91b116968c9d894c79a422cf33949dad64d91b2384995cd04b77281ef9565b7050b0c8520ca80715169a3d321bc25852112ea419a139fffcb336aaf7c796c7d587518431095be33de00fe3871afacd870", 0x7d}], 0x7, &(0x7f0000d3e000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0xda87, 0x4, 0x4, 0x10001, 0x9, 0x2, 0xffffffffffff0000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x1, 0xffffffff00000001, r2}}, @init={0x18, 0x84, 0x0, {0x401, 0x20, 0x9, 0xfff}}], 0x90, 0x24008080}, 0x40000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003e5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000311000)=0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000e70000)=0x10) 2018/01/26 02:57:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3a7a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7, 0x8, "cf138b4a6850292444474aac5a92dc4cb15b8c4ba4c67b2030b7b6e20e40528a91d32204a89a7fe5d21ecc6483c327edcd91e1fae7aca65114ed76e7d069d2e549a974e089f8043bee56b4469cf0213c"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a3a000-0x108)={0x0, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) times(&(0x7f00007d9000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008ae000-0x4)={0x9}, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000963000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 02:57:51 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000005000-0x8)=0x0) r1 = socket$packet(0x11, 0x7, 0x300) getsockopt$packet_int(r1, 0x107, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0xfffffffffffffd5d) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007a7000)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000027000)=0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006f2000-0xe)='/dev/keychord\x00', 0x80, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000043c000)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000186000-0x10)='net/ip_mr_cache\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fdf000)='net/udplite6\x00') renameat(r1, &(0x7f00006a9000)='./file0\x00', r3, &(0x7f0000d30000)='./file0\x00') r4 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r4, &(0x7f0000738000-0x2b)='\x00', 0x1, 0xffff) 2018/01/26 02:57:51 executing program 6: clone(0x0, &(0x7f0000002000-0x9)="", &(0x7f0000001000)=0x0, &(0x7f0000efa000-0x4)=0x0, &(0x7f0000002000-0x1000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000022f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x8001}, 0x8, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000584000)='/dev/input/event#\x00', 0x1, 0x101082) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/01/26 02:57:51 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000)={0x840, 0x1000, 0x5, 0x200, 0x80000001}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/26 02:57:51 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000)={0x0, 0x0, 0x40000000001, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = request_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)='-md5sum}proc,eth0[\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000003000)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000006000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000006000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000001000)={0x56, 0x80000001, 0xc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(r0, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000006000)=""/92, &(0x7f0000006000)=0x5c) 2018/01/26 02:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) pipe(&(0x7f0000271000-0x8)={0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f00007aa000)={&(0x7f000076e000)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000f16000)={&(0x7f00008a0000-0x24)=@ipv4_getnetconf={0x24, 0x52, 0x220, 0x4, 0x0, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x60}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x20}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f34000)=@assoc_value={0x0, 0x0}, &(0x7f0000b73000-0x4)=0x8) syz_open_dev$binder(&(0x7f00003b1000-0xd)='/dev/binder#\x00', 0x0, 0x2) timerfd_settime(r0, 0x0, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r1, 0x10, &(0x7f00004a3000-0x8)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00008dc000-0xb)='net/rfcomm\x00') ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000888000-0x69)="844f854c17c6b281d1c998408cce7e27fb13fb2a0f8ecd8fb47affa56cf970220db6bbc2b3e8f801d55a8c2ca1e42322637bca0d27a1acd8bec145becd0df1895848ce19ef66f19af5c1614e860b77040cc6c033d943dbe5562549bc8175543a64efd6a9ddb42278d0") 2018/01/26 02:57:51 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d95000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x0, 0xffffffffffffffc1, 0x400, 0x401, 0xffffffffffff0000, 0x2}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000a67000-0x28)=[{&(0x7f00006f3000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f0000460000-0x50)=[{&(0x7f0000a2f000)=""/162, 0xa2}], 0x1, 0x0) 2018/01/26 02:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a4000-0x11)='/dev/vga_arbiter\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ed2000-0x8)={0x0, 0x0}, &(0x7f0000c35000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000021b000)={r3, @in6={{0xa, 0x0, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000598000-0x4)=0x8c) sendto$inet6(r0, &(0x7f0000e0f000-0xb9)="", 0x0, 0x20000004, &(0x7f0000da4000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00000c6000-0x18)="d0", 0x1, 0x0, &(0x7f0000f3f000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/26 02:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000437000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x3, 0x0, &(0x7f00002a8000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/26 02:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f000015e000-0x8)='./file0\x00', 0x101002, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents64(r0, &(0x7f000011e000-0x1000)=""/80, 0x50) getdents(r0, &(0x7f000091e000)=""/80, 0x50) 2018/01/26 02:57:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000146000-0xd)='/dev/usbmon#\x00', 0x2, 0x410400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="afe0aca6c03f9644b510f4bf5daa6f41f1a19ee2019e7a127b492fa5e0b224e07e9fe5838907ced94de41d1d8ad3eb57f49c014a4bc9e0e1adceba39371308e323583204f8e8f5ec485e01c3f950360d3bb560b2eb2e692797a1fd880e094a32f846955b7ee928217877d42c8970ebb931719321970c63fbe7e99217ba055593b8daf0b3d8fd90388439ffde92d188302466f5c705aae505e5d99a7c3a9127dc3b34f080d2474bdb56ccf8ee3417faa48b0d93b49148ff314f451f8477204ebdd3e56eec", 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000001000)="ee") 2018/01/26 02:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000001c000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000567000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00008d2000-0x9)='net/unix\x00') 2018/01/26 02:57:51 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000fb4000)="be", 0x1, 0x20000004, &(0x7f00007aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r3 = accept4(r2, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ef8000)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xbf, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7f, 0x8}, {0x81, 0x0, 0x4, 0x30}, 0xabb3, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x2, 0x1, 0x9, 0x3, 0x332, 0x400}}, 0xe8) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000e2a000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/26 02:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) inotify_init1(0x800000) get_thread_area(&(0x7f00002e7000-0x10)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dc1000-0x8)={0x0, 0x0}) 2018/01/26 02:57:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000146000-0xd)='/dev/usbmon#\x00', 0x2, 0x410400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="afe0aca6c03f9644b510f4bf5daa6f41f1a19ee2019e7a127b492fa5e0b224e07e9fe5838907ced94de41d1d8ad3eb57f49c014a4bc9e0e1adceba39371308e323583204f8e8f5ec485e01c3f950360d3bb560b2eb2e692797a1fd880e094a32f846955b7ee928217877d42c8970ebb931719321970c63fbe7e99217ba055593b8daf0b3d8fd90388439ffde92d188302466f5c705aae505e5d99a7c3a9127dc3b34f080d2474bdb56ccf8ee3417faa48b0d93b49148ff314f451f8477204ebdd3e56eec", 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000001000)="ee") 2018/01/26 02:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000cec000)="5780d01c", 0xbd) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) [ 58.774195] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 58.833411] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/26 02:57:51 executing program 6: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dcf000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f000093b000)='8', 0x1}], 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000044e000)={0x20, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) 2018/01/26 02:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ffb000-0x8)='./file0\x00', &(0x7f0000aa2000)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000b14000)="290000001400070000000000001000ebf2ff0f00e0a40e07ee090fd5fb0700000001000029eef3ff09", 0x29) sendmsg$nl_route(r0, &(0x7f000038b000-0x38)={&(0x7f00008b8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000326000-0x10)={&(0x7f000058d000)=@ipv4_getroute={0x14, 0x1a, 0x400, 0x1, 0x2, {0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/01/26 02:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00008c6000)="73657373696f6e696417") getdents(r1, &(0x7f0000af2000-0x92)=""/146, 0x92) r2 = creat(&(0x7f00009f6000)='./file0\x00', 0x4) readahead(r2, 0x0, 0x0) 2018/01/26 02:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfe000)='/proc/self/net/pfkey\x00', 0x8002, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x1)='/selinux/checkreqprot\x00', 0x10000, 0x0) writev(r0, &(0x7f00006b2000+0x421)=[{&(0x7f0000daf000)="f7", 0x1}], 0x1) 2018/01/26 02:57:51 executing program 4: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000fac000-0x2)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000086d000-0x78)={0x80, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x222, 0x5, 0x9, 0x0, 0x1, 0x0, 0x5, 0xfffffffffffffb5b, 0x9}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f00007d1000-0x96)="a170565fb9b25b23f3d5bce70df0586d85e323cd3b3d2dbedb13fe45cb7226e4c921a4b485b3a33bbcf752751da2a4541ff9cff3c8e3c0dec4f0947cf232a16979e68afe8a32d7778dac602a47b18ad3e309c13bed3f9823a249c235b170c59131a492d56ce0a7331f4c311920a984a371aa2287eb8163653fcc298e90ebdbab7cb1ec3ab1d08d5a84148245e1bc5086ced42d02e808") 2018/01/26 02:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000508000+0x2e1)=@assoc_value={0x0, 0x1ff}, &(0x7f0000b56000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000769000)={r1, 0x1000, "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"}, &(0x7f00000ad000-0x4)=0x1008) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) r3 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000027f000)={0x0, @in6={{0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0xfffffffffffffff8, 0xec, 0x3, 0x5, 0x7, 0x6, 0x1, 0x4, 0x7ff, 0x4, 0x8, 0x6, 0x60c0, 0x9]}, &(0x7f00004d1000)=0x108) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000076a000-0x10)={0x7, 0xea, &(0x7f0000cee000)="c18ff1b6a272dcec8e5ab8226481429f2da8f5daeebaa287aac89651fab4b98caf12e538fd9dbd08f75e587031aa7b136cdcfcf6972132916d21e1c4297cbe88b6575f447a01aa3e4f41e13a6427c9dd7b154d4c355b5bf565f68ee328b95030def5e090b10ef298cf792c1557ee45adee3247b37544d6e966123104be1f56c9883574fd205b3478356a21031bf1e865399744850aaadc6346dc6eaa850ee45f4f5f9e1848b1528b09b9b39bea8d88aec6d687d3144ea02cc93ca4a000c4687c5c820bdbeaaa5a5771ed30247bf273cf5ca6bf59f6b00eb4c0d5709e3039753bd8aeaf9678a85409cdf3"}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000e09000-0xec)={r4, 0xe4, "ee3bab38fb599ec22ae3259a0795c30288ae0ecef4f4bf44981e983d7598e2859d3b75bdaf66fbdbe6786f21917f3501a8cea501cbdef324326074f845f5ccac97e4555056ce6c4bdfa576b42b658f07634ad86482864b12afc6e53584d02911dfd1b37cc8e9ce51ef2dec8d7aa5024d90f2cee13274f364cc0bff58a2eb9e0bbc67df257a40f3057d6ef9c002987801d00995ad6e36f599972e88d910a4798ab7ee1bb75b867d2098645ad16e2254305066b6e89da31850b29c0972879e9b388db4a0a6e95f42bd407fb52b0c767659007582e493d348a5eb8561c280b1066290d52507"}, &(0x7f0000a50000-0x4)=0xec) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000d06000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e50000-0x4)=r6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000ad1000)={r4, 0x85d5, 0x6b, "e519f5303ccbfe8bf4c21d347c16121648b90c9c2c9668429064f97a2b3562acb9637bd57d5b2ffffcecfe5a65d4aa00cc7ee711e2fb5436786da1cf85e6e3707d7141e70bda3aac8c15271ff81aed4a406e14a5cad22b667723fdd106bac06d1f509396e84127a1460754"}, 0x73) r7 = accept4$packet(r5, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000980000-0x4)=0x14, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/rtc\x00', 0x20000, 0x0) syz_open_dev$mice(&(0x7f0000d6a000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000c41000-0x18)={0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r7, &(0x7f000009e000)={0x2014, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000294000-0x6)={r4, 0x1ff}, &(0x7f00001ce000)=0x8) mmap$binder(&(0x7f0000539000/0x4000)=nil, 0x4000, 0x0, 0x4010, r5, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000b7e000)=@assoc_value={r2, 0x3}, 0x8) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000667000-0x10)={0x0, 0x3a, &(0x7f0000f19000-0x3a)="ba728494f002e8d07fadf2781f0784a0d35f8404fa20a8603364bb6630928d725b89365da952ecb11db2fded51806600ccfd91d2424afc595dcd"}) prctl$seccomp(0x16, 0x0, &(0x7f0000d48000-0x10)={0x8, &(0x7f0000bda000)=[{0x4, 0xfffffffffffffffc, 0xffffffff, 0x80}, {0x2, 0x8, 0x9, 0x101}, {0x9, 0x4, 0x1, 0x100}, {0x1, 0x251, 0x4, 0x7}, {0xa71, 0x7, 0x0, 0x6}, {0x8b63, 0x9, 0x1, 0x100000001}, {0x100000001, 0xffff, 0x1e91, 0x6}, {0x5, 0x5, 0x3, 0xffffffff}]}) r9 = mmap$binder(&(0x7f00003fd000/0x2000)=nil, 0x2000, 0x0, 0x10010, r5, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e40000-0x30)={0xc4, 0x0, &(0x7f0000acf000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x18, &(0x7f0000e49000-0x30)=[@fd={0x66642a85, 0x0, r7, 0x0, 0x0}, @fd={0x66642a85, 0x0, r5, 0x0, 0x2}], &(0x7f0000306000-0x18)=[0x78, 0x20, 0x0]}, 0xfffffffeffffffff}}, @dead_binder_done={0x40086310, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f00006f7000-0x18)=[@flat={0x776a2a85, 0x1, r8, 0x4}], &(0x7f0000953000)=[0x0]}}, @decrefs={0x40046307, 0x0}, @free_buffer={0x40086303, r9}, @release={0x40046306, 0x2}, @dead_binder_done={0x40086310, 0x2}], 0x1000, 0x0, &(0x7f0000760000)="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"}) 2018/01/26 02:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008ec000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cf4000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000441000)=r1) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r2 = syz_open_dev$usbmon(&(0x7f00005b1000-0xd)='/dev/usbmon#\x00', 0xffffffffffff81b1, 0x20000) getdents(r2, &(0x7f000006f000-0x2e)=""/46, 0x2e) wait4(0x0, 0x0, 0x80004000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b1a000-0x4)=0x0) ptrace$getenv(0x4201, r3, 0x5, &(0x7f0000007000)=0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:57:51 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/dev/vga_arbiter\x00', 0x40240, 0x0) write$eventfd(r0, &(0x7f00009c3000-0x8)=0x0, 0x8) 2018/01/26 02:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7b000-0x50)={0x0, 0x9, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2101}) setns(r2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/26 02:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007cd000-0x8)=0x5) 2018/01/26 02:57:51 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x2, 0x11) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x4)='em1\x00', 0xfffffffffffffffd) r2 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000000)=""/9) r4 = getegid() fchown(r0, r2, r4) r5 = getegid() keyctl$chown(0x4, r1, r2, r5) 2018/01/26 02:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) stat(&(0x7f0000f67000)='./file0\x00', &(0x7f0000ea3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000028f000-0x4)=0x0, &(0x7f0000726000-0x4)=0x0, &(0x7f0000445000-0x4)=0x0) [ 58.952960] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket 2018/01/26 02:57:51 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd7000-0x4)=0x0, 0xc, 0xce, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002df000-0xc)='/dev/autofs\x00', 0x129000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd9000-0x1)={0x0, 0x64, &(0x7f0000fd8000)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0xfffffffffffff46e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f43000)=0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd8000)=@sack_info={r1, 0x4, 0x5e3e}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd7000)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ff000)=0x100, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x2b, &(0x7f0000c5f000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000065e000-0x4)=0x3) 2018/01/26 02:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd6000-0x11)='/selinux/enforce\x00', 0x103203, 0x0) connect$ipx(r0, &(0x7f0000f98000)={0x4, 0x22, 0x246be3ca, "c0894ed5cb53", 0x5b, 0x0}, 0x10) r1 = socket(0x10, 0x5, 0x0) readv(r1, &(0x7f000006d000-0x40)=[{&(0x7f00009ba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a06000-0x22)=""/34, 0x22}, {&(0x7f0000c00000-0x1000)=""/4096, 0x6b4}, {&(0x7f000090a000)=""/70, 0x46}], 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005da000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/26 02:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000004e000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d4e000-0x50)={@generic="29cbcaa908cff0ffc875a232c9485838", @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @host=0x2, 0x0}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000313000)={0x0, 0x0}, &(0x7f0000f58000)=0xca) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000394000-0x4)=0x7fff) 2018/01/26 02:57:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000d8b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bc3000)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0xa5}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10, 0x0}) clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00002d0000-0x61)="5323ed28875d192c0f9899ea0bb2a2871de52ce66cc7fb078e028b958673263d80787b3ba9fc73b2a0bed11cf6079f4baa33bc8b6f1c3f971b6e48d3be19e127705f96205963cccb28534e4f91d9cf48f74c056ddbd78b2bc1587e996392650c1d") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) [ 59.021473] device gre0 entered promiscuous mode [ 59.030780] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket 2018/01/26 02:57:51 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000f000)=0x0) getpgid(r0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000000010) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000e000)=0x0) syz_open_procfs(r2, &(0x7f000000b000)='attr/keycreate\x00') getsockname$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) 2018/01/26 02:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a95000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000828000-0xc)={0x0, 0x1000, 0x2, [0x200, 0x4]}, &(0x7f00005f4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d83000-0x108)={r1, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7fb6, 0x40, 0x7f, 0x1, 0x0, 0x6, 0x8a2, 0x8, 0x1, 0x5, 0x401, 0xffffffffffff8001, 0x7, 0x7]}, &(0x7f0000e21000)=0x108) userfaultfd(0x0) 2018/01/26 02:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x20000000000203, 0xa) write(r0, &(0x7f0000537000)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000a54000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000528000)=0x0, &(0x7f0000231000)=0x4) 2018/01/26 02:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004d5000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008de000)=0x0) timer_delete(0x0) r0 = getuid() setfsuid(r0) 2018/01/26 02:57:51 executing program 7: keyctl$revoke(0x3, 0xfffffffffffffffe) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000edc000)={0x0, {""/7}, 0x0}, &(0x7f000040b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x21)=""/33) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000-0x38)={&(0x7f000040e000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000bf8000)={&(0x7f00007ee000-0x10)=@delrng={0x10, 0x14, 0x1, 0x0, 0x1, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x8890) 2018/01/26 02:57:51 executing program 1: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000aae000-0x30)={0xc8, 0x0, &(0x7f0000aad000)=[@decrefs={0x40046307, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f00006fe000-0x38)=[@fda={0x66646185, 0x7, 0x2, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000aad000)=[0x20]}}, @release={0x40046306, 0x4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000727000)=[], &(0x7f000016e000-0x20)=[0x38, 0x38, 0x18, 0x0]}, 0xf9}}, @decrefs={0x40046307, 0x0}, @increfs={0x40046304, 0x4}, @increfs={0x40046304, 0x2}, @clear_death={0x400c630f, 0x1, 0x4}], 0xe, 0x0, &(0x7f00007e9000)="b5bdf1a796f273a72f4946f743f9"}) r1 = getpid() mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000aae000)={0x80000001, 0xffffffff, 0x2400, 0x9, 0x4, 0x0, 0x40, 0x5, 0x100000001, 0x4}) sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/26 02:57:51 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000049f000)=0x0, &(0x7f0000fc0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4, 0x0) write(r1, &(0x7f000081b000-0x8)="26000000130047f10701c1b00e000000000000f9ffffffffffffffffff00f13a050003006e35", 0x26) 2018/01/26 02:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f000044e000-0x3)={0xfffffffffffffffd, 0x2, 0x1, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000045b000)=""/218) [ 59.164939] binder: 9830:9832 unknown command 32 [ 59.183145] binder: 9830:9832 ioctl c0306201 20aadfd0 returned -22 2018/01/26 02:57:51 executing program 3: process_vm_writev(0x0, &(0x7f0000216000)=[], 0x0, &(0x7f0000127000)=[], 0x0, 0x2000e000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006eb000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) fstat(r0, &(0x7f0000fb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:57:51 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6c000-0x10)='/dev/sequencer2\x00', 0x80100, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00008df000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00004d3000-0x52)="016ae323f4142e072410cac1895d15aa25beb1e391293fab437de6cc1ea996dd5419d9a6e1030bd1a2aaa6f20625d7fd5fd1e5b93a0cf54dd8515657099b0948b8c2a98352911f28d3f0ef36cf37c20d77f2") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x0, "00000707c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:51 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000)={0x4, 0x0, &(0x7f000000d000)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f000001d000-0xcf)=""}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001f000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f000001f000-0x8)='./file0\x00', &(0x7f000001c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) sendfile(r0, r0, &(0x7f000001d000)=0x0, 0x2) 2018/01/26 02:57:51 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000319000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f55000)='./file0\x00', &(0x7f0000feb000)='./file0\x00', &(0x7f0000289000-0x5)='vfat\x00', 0x2000, &(0x7f00006b5000)="e19eaa186e9db3c3ba028f244b7a") mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r2, &(0x7f0000013000-0xa)='./control\x00') 2018/01/26 02:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2101}) setns(r2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/26 02:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x101) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000076f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003fb000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f4000)=0xe8) 2018/01/26 02:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/26 02:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00009c1000)=""/227, &(0x7f00002ab000)=0xfffffffffffffe53) add_key$keyring(&(0x7f0000d7d000)='keyring\x00', &(0x7f00006db000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f00004a5000-0x5)='user\x00', &(0x7f0000c14000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006db000-0x38)='vmnet1wlan0proc[ppp0eth1@$posix_acl_access\\bdev[vmnet0}\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f000088d000)=[], 0x0, r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bbf000-0x4)=0x0, &(0x7f00005b1000)=0x4) getpeername$inet(r0, &(0x7f00007e1000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014a000)=0x10) [ 59.240544] binder: 9830:9844 unknown command 32 [ 59.245382] binder: 9830:9844 ioctl c0306201 20aadfd0 returned -22 [ 59.297665] binder: 9848:9850 ERROR: BC_REGISTER_LOOPER called without request [ 59.320469] device gre0 entered promiscuous mode [ 59.345688] binder: BINDER_SET_CONTEXT_MGR already set [ 59.354236] binder: 9848:9866 ioctl 40046207 0 returned -16 [ 59.362859] binder: 9848:9866 ERROR: BC_REGISTER_LOOPER called without request [ 59.385344] binder: 9848:9850 unknown command 76 [ 59.390247] binder: 9848:9850 ioctl c0306201 2000a000 returned -22 [ 59.397165] binder: 9848:9870 got reply transaction with no transaction stack [ 59.404799] binder: 9848:9870 transaction failed 29201/-71, size 24-8 line 2921 [ 59.425523] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.432388] binder: undelivered TRANSACTION_COMPLETE [ 59.437995] binder: undelivered TRANSACTION_COMPLETE 2018/01/26 02:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00005d7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002f7000)={0x0, 0x4, 0x0}, &(0x7f0000d21000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f9e000-0x10)={r3, 0x1c, &(0x7f0000502000-0x1c)=[@in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x44b}]}, &(0x7f00005b7000)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:57:51 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000d6c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f00004f2000-0x4)=0x32) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001c2000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8001, 0x100000001, 0x3ff, "840b54c49394ae74eb1d4acef5e93acd920c599b3426320f9d6dc91101c26be3ee09120554b2947eaf9a17112aec36e55eec76844645bb64e37e0967041fec1a3603acb58c01623e7b8b157d04906afa"}, 0x160) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000f81000)=0x7, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) userfaultfd(0x800) 2018/01/26 02:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000046c000/0x2000)=nil, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000790000-0x24)={0x4, 0x5, 0x24c, 0x4, 0x9, 0x556, 0x1f, 0x1, 0x6db, 0x4, 0x800, 0x5}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fb3000)=' c', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) ioctl$int_in(r1, 0x5473, &(0x7f00000a8000-0x8)=0x6) 2018/01/26 02:57:51 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000020000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000011000)={r2, 0x1}) ioctl$int_out(r0, 0x2, &(0x7f000000a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000018000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000021000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000006000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000001f000-0x10)={r3, 0x1, 0x32, @random="07ff36b8b9d1", [0x0, 0x0]}, 0x10) 2018/01/26 02:57:51 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000777000-0x6)='/dev/hwrng\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000abf000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009e8000-0x4)=@assoc_id=0x0, &(0x7f0000abf000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000582000)={r2, @in6={{0xa, 0x3, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101}, 0x98) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a17000)={@generic="81397f1981cda3e5ef24d8bf8451f23e", @ifru_data=&(0x7f00000d2000-0x20)="aeb4426857b39a69ed6d66752e7f807c167a108ab6f41735dcd82c12eec8db45"}) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000524000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f0000abf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/26 02:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00006e5000)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(r1, &(0x7f0000e20000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2, &(0x7f0000ea6000-0x8)={0x1f}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x5, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000c2f000)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f000091d000)=[{&(0x7f0000548000-0xd7)='T6', 0x2}, {&(0x7f0000bb1000-0x9d)="", 0x0}, {&(0x7f0000d99000-0x7)="5087", 0x2}], 0x3) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00001bb000-0x4)=0x2, 0x4) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) [ 59.443134] binder: undelivered transaction 35, process died. 2018/01/26 02:57:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r2, 0x8, 0x3, [0x6f, 0xfffffffffffffff8, 0x2]}, &(0x7f0000004000-0x4)=0xe) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x9, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x3c, r3, r4}, {0x0, 0x239aeafe, 0x800000000000, 0x8001, 0xffff, 0x5, 0x200, 0x1}, {0x2, 0x8000, 0x3, 0x2}, 0x2, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0xfffffffffffffffe}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x6f}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x6, 0x3, 0x50, 0x3f, 0x9, 0x7}}, 0xe8) madvise(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000+0x22d)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x6, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004000)={@generic="ab93308ffb99ab2703192666d208dbc8", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 02:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000dd5000)='io\x00') sendfile(r2, r2, &(0x7f000031a000-0x8)=0x0, 0x7) 2018/01/26 02:57:51 executing program 6: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000021000-0x58)={{0x6, 0x9}, 0x0, 0xffffffffffffff80, 0xd43a, {0xfffffffffffffeff, 0x100000001}, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) times(&(0x7f0000043000-0x20)={0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000014000)={0x0, 0x0}, 0x4000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000017000)=0x0) 2018/01/26 02:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000046c000/0x2000)=nil, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:51 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xfff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x8)={0x1, [0x0]}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={r1, 0x8000}, &(0x7f0000000000)=0x8) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f0000696000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1000100) 2018/01/26 02:57:51 executing program 4: clone(0x0, &(0x7f0000e81000)="", &(0x7f00001e8000-0x4)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005d6000-0x75)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) dup(0xffffffffffffff9c) 2018/01/26 02:57:51 executing program 1: 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$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) r1 = syz_open_procfs(0x0, &(0x7f000015f000)='net/udp6\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000098e000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x401, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000)=0x100000000) 2018/01/26 02:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000d97000-0x224)=[], 0x0, 0x0}, 0x0) 2018/01/26 02:57:52 executing program 1: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000024000-0x11)='/selinux/enforce\x00', 0x400080, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000004c000-0x44)=""/68, 0x44, 0x100, 0x0, 0x0) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000004c000-0xa8)=""/168, &(0x7f000004c000-0x4)=0x4c) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f000004c000)=0x0) 2018/01/26 02:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x5, 0x0, &(0x7f000000d000)="62164b44a5"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000034d000-0xe)='/dev/keychord\x00', 0x80002, 0x0) 2018/01/26 02:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) readv(r0, &(0x7f0000bab000)=[{&(0x7f0000fa1000-0xd7)=""/215, 0xd7}], 0xffffebc) 2018/01/26 02:57:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00002d1000)='*proctrusted-))\x00', 0x42, 0x80066, &(0x7f0000001000-0x40)={0x1, 0x7ff00, 0x0, 0x87, 0x9, 0x0, 0xe5ed, 0x1}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000d6c000)={0x0, 0x0, &(0x7f000095c000)=[{&(0x7f000038c000-0x77)={0x10, 0x30, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f00004de000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000005d000-0x118)={0x0, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000)="", 0xe5d) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000979000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bd000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b79000-0x6)={r2, 0x1}, 0x6) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000949000)=""/20, &(0x7f0000759000-0x4)=0x14) 2018/01/26 02:57:52 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x1000) munmap(&(0x7f000000c000/0x2000)=nil, 0x2000) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000002e000)={&(0x7f000003a000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000055000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000038000-0x4c)={0x6, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r0 = memfd_create(&(0x7f0000c91000-0x1)='\x00', 0x3) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000cf8000-0x4)=0x2, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009ef000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a3b000)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e99000-0x4)=0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000011000)={&(0x7f0000003000/0x4000)=nil, 0x4000}) 2018/01/26 02:57:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00008b9000+0x3a5)='./file0\x00', 0x400001, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xd4)="723eb2eef620de2356fdd85dad85e20893ed3544347469c524e461e88e721f64b0efe0787309fca7065278a7a6268140054377fad67c4b037c7772c023e51e00e08ecc16c4d3ea9e441d6c9d99f807f8aa978952c9548686086362466262aa6e558662a69ef33b265ac64d1c22275f5955c43fd256529b6f23b6610566e89ddc74164332502144157b058a052093f8020566a1f402009c3830f798b2c084a4896614b5044914d33cabbe54c3baf7aa6bc321fc08c750ec5ea36c211125b91ac558dda835571384f73b1c020c5e3c21157cdc40be", 0xd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) bind$llc(r1, &(0x7f0000fdc000)={0x1a, 0x11, 0xc525, 0x100000001, 0xfffffffffffff047, 0xd7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e7b000)={@loopback={0x0, 0x1}, 0xed4, 0x0, 0xff, 0x2, 0x7fffffff, 0x4, 0x401}, 0x20) write(r1, &(0x7f00002ec000)="24000000130007ccffffef00000009001c00000c0d0003000000ffffff000000f9df1517", 0x24) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000d5f000-0x8)=0x3) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000034a000-0x4)={0x0}, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f000062c000)='/selinux/context\x00', 0x2, 0x0) 2018/01/26 02:57:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000053e000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r2, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) 2018/01/26 02:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000c1a000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r1 = syz_open_dev$sg(&(0x7f0000202000)='/dev/sg#\x00', 0x7fffffff, 0x82002) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f0000c80000-0x8)=&(0x7f0000f28000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000019b000)=0x18) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000059a000-0x29)=""/44) 2018/01/26 02:57:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) tee(r0, r0, 0x5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x9, 0x6, 0x8, 0x80, 0x18, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000b38000)={0x2, 0x0, 0x1000, 0x80, 0x4, 0x400, 0xb9c0, 0x1f, 0x7, 0x8}) r1 = socket$inet6(0xa, 0x0, 0x101) r2 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/arp\x00') sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, 0x1c) sendfile(r1, r2, &(0x7f0000cd2000-0x8)=0x0, 0x10001) getsockopt(r2, 0xffffffffffff7fff, 0x401, &(0x7f000069b000)=""/4096, &(0x7f0000874000-0x4)=0x1000) 2018/01/26 02:57:52 executing program 1: socket$inet(0x2, 0x80803, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000d8d000)=0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) 2018/01/26 02:57:52 executing program 5: mmap(&(0x7f0000000000/0xcc5000)=nil, 0xcc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cbe000-0x20)="551796c71e9b9306e708a3155afa1db90b2649348df5ea5909a90f4362f595d4", 0x20) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cc6000-0x14)={0x19, 0x8, 0x1, 0x20, 0x7}, 0x14) [ 59.673535] binder: send failed reply for transaction 38 to 9937:9954 [ 59.676928] audit: type=1400 audit(1516935472.077:30): avc: denied { setopt } for pid=9951 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 59.715566] binder: BINDER_SET_CONTEXT_MGR already set [ 59.727102] binder: 9937:9954 ioctl 40046207 0 returned -16 [ 59.740473] binder_alloc: 9937: binder_alloc_buf, no vma [ 59.758991] binder: 9937:9974 transaction failed 29189/-3, size 0-0 line 3128 2018/01/26 02:57:52 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000e4a000)="04b11a1745a26b1c20ef4d0ec22ace62c5bdab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00170001874fac05343c46508aed8afecc07041e9e852d0000000000000002", 0x48) 2018/01/26 02:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) r0 = open(&(0x7f00004e3000)='./file0\x00', 0x109000, 0x7a0cf793dafc7293) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007aa000-0x8)={0xc953, 0x1ff, 0x9, 0x8000}, 0x8) 2018/01/26 02:57:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000975000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f07000)=0xe8) connect$ipx(r0, &(0x7f0000e75000)={0x4, 0x1ff, 0x800, "54b43b1cdb1b", 0x4, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000089c000)=""/58, &(0x7f00001f1000-0x4)=0x3a) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/26 02:57:52 executing program 7: prctl$setmm(0x23, 0x4, &(0x7f0000ac2000/0x3000)=nil) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 2018/01/26 02:57:52 executing program 6: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000005a000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000032000-0x50)={{0x0, 0x1, 0x5d84, 0x2, 0x5}, 0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000058000)={0x8, 0x5}) accept4$ax25(r1, 0x0, &(0x7f000003e000)=0x0, 0x80800) r2 = dup2(r1, r0) fcntl$setsig(r1, 0xa, 0xb) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000059000)={0x0, 0x8a6}, &(0x7f000005b000-0x4)=0x8) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000005a000)={r3, 0x0, 0x6, [0x400, 0x988, 0x3dc, 0x20, 0xfffffffffffffe00, 0x0]}, 0x14) fallocate(r2, 0x0, 0x0, 0x400000000006) 2018/01/26 02:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a6c000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00006d8000)=""/4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r2, &(0x7f0000fd7000+0xb75)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000)=0x10) sendmmsg(r3, &(0x7f0000426000-0x1a4)=[{{&(0x7f00007ab000-0x60)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000afe000-0x70)=[{&(0x7f0000037000-0x1000)='L', 0x1}], 0x1, &(0x7f0000972000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48040) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ba9000-0x8)={0x0, 0x0}) 2018/01/26 02:57:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00008b9000+0x3a5)='./file0\x00', 0x400001, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xd4)="723eb2eef620de2356fdd85dad85e20893ed3544347469c524e461e88e721f64b0efe0787309fca7065278a7a6268140054377fad67c4b037c7772c023e51e00e08ecc16c4d3ea9e441d6c9d99f807f8aa978952c9548686086362466262aa6e558662a69ef33b265ac64d1c22275f5955c43fd256529b6f23b6610566e89ddc74164332502144157b058a052093f8020566a1f402009c3830f798b2c084a4896614b5044914d33cabbe54c3baf7aa6bc321fc08c750ec5ea36c211125b91ac558dda835571384f73b1c020c5e3c21157cdc40be", 0xd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) bind$llc(r1, &(0x7f0000fdc000)={0x1a, 0x11, 0xc525, 0x100000001, 0xfffffffffffff047, 0xd7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e7b000)={@loopback={0x0, 0x1}, 0xed4, 0x0, 0xff, 0x2, 0x7fffffff, 0x4, 0x401}, 0x20) write(r1, &(0x7f00002ec000)="24000000130007ccffffef00000009001c00000c0d0003000000ffffff000000f9df1517", 0x24) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000d5f000-0x8)=0x3) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000034a000-0x4)={0x0}, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f000062c000)='/selinux/context\x00', 0x2, 0x0) 2018/01/26 02:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') clock_gettime(0x0, &(0x7f0000a4b000)={0x0, 0x0}) ppoll(&(0x7f0000cd0000)=[{r0, 0x40, 0x0}, {r0, 0x80da, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4, 0x0}], 0x6, &(0x7f0000ef6000-0x10)={r1, r2+30000000}, &(0x7f0000dc0000-0x8)={0x0}, 0x8) pread64(r0, &(0x7f00006f6000)=""/10, 0xa, 0x0) 2018/01/26 02:57:52 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000018000-0x4)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000017000)={@loopback={0x0, 0x1}, 0x800, r2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000)={0x200000000000004, 0x0}) [ 59.777924] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.788577] binder: undelivered TRANSACTION_COMPLETE [ 59.793765] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 02:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f44000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000dc7000)={0x3880, 0x7ff, 0x4, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0x184, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}, 0x0, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'ghash-clmulni\x00'}, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f00006d6000-0x9)='/dev/sg#\x00', 0x6, 0x88601) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008ed000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000807000-0x4)=0x7) stat(&(0x7f0000e52000-0x8)='./file0\x00', &(0x7f0000197000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(r1, &(0x7f0000696000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setgroups(0x5, &(0x7f00001fe000-0x14)=[r2, r3, 0x0, r4, r5]) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fa0000)={0x0, 0x0, 0x7b, 0xffffffff80000001, 0x0}, &(0x7f0000116000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x300, 0x2c2, 0x40, {r6, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000484000)=0xb8) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000480000)={0x0, 0x0}) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000d14000)=0x0) close(r7) r10 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) mmap$binder(&(0x7f00000fe000/0x3000)=nil, 0x3000, 0x2000008, 0x4012, r9, 0x0) fcntl$setstatus(r10, 0x4, 0x4000) sendfile(r10, r10, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) recvmmsg(r8, &(0x7f00000f4000-0x3c)=[{{&(0x7f0000c9a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007d7000)=[{&(0x7f0000926000-0xeb)=""/235, 0xeb}, {&(0x7f0000d89000)=""/254, 0xfe}, {&(0x7f0000eb4000-0x9a)=""/154, 0x9a}, {&(0x7f0000c91000-0x4)=""/4, 0x4}, {&(0x7f0000f72000)=""/50, 0x32}, {&(0x7f0000862000)=""/188, 0xbc}, {&(0x7f000067f000-0xc0)=""/192, 0xc0}], 0x7, &(0x7f000010c000-0x1000)=""/4096, 0x1000, 0x9}, 0x401}], 0x1, 0x20, &(0x7f00007af000-0x10)={0x0, 0x0}) 2018/01/26 02:57:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) prctl$setname(0xf, &(0x7f0000003000-0x1)='\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000047d000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000086000-0x9)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000068a000)={0x0, 0x1000, "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"}, &(0x7f00008d0000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ce0000-0x8)={r2, 0x6}, &(0x7f0000880000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 02:57:52 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000014000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000014000-0x2)="c2"}) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000011000)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}], 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/26 02:57:52 executing program 5: mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000050000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000051000-0xb8)={0x0, 0x0, 0x81, 0x2, 0x0, 0x8, 0x8, 0xfff, {0x0, @in6={{0xa, 0x0, 0x20c9a295, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x10000, 0x0, 0x200}}, &(0x7f0000050000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000050000)=@sack_info={r1, 0x401, 0x3}, &(0x7f0000001000-0x4)=0xc) r2 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000000d000-0xbc)={0x0, 0x0, "000169076e743100000000000000000000000200000000000000000000000600000000000000000000b7000000000000000000000000000000000000000400", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000001000-0x6e)="80da9dc82c9a6f0a6744d1ab4af6b202787edaa6af3ab6f4b14efc1a6d5d3c4527efb676aa9b6122793b2abd8ed6b5f6df694e26e01a931c5ffefa798eb853d7dee03d9cc4b6f7aba67eb00dafdccdb9481b0aaae5635f0b54faf350c29088be87e36091e866e7a9b83cf8469a9f", 0x6e) 2018/01/26 02:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4000000) r1 = syz_open_dev$binder(&(0x7f00002de000-0xd)='/dev/binder#\x00', 0x0, 0x802) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffff9c) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x28) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xff, 0x40000) ioctl$int_in(r3, 0x5452, &(0x7f000051d000-0x8)=0x5) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000909000-0xc)={0x0, 0x1, 0x4, 0x83f, 0x400}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005ad000)={0x0, 0x7fff}, &(0x7f000066e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000076f000-0x4)=r4, 0x4) 2018/01/26 02:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d000000d608000100fa0000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e8e000)="ff01000000000000000000000000000101000000", 0x14) [ 59.846786] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 59.882801] binder: 10011:10014 ioctl c0306201 20013fd0 returned -14 2018/01/26 02:57:52 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ba2000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000377000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x800000000000}, 0x0) 2018/01/26 02:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a6c000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00006d8000)=""/4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r2, &(0x7f0000fd7000+0xb75)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000)=0x10) sendmmsg(r3, &(0x7f0000426000-0x1a4)=[{{&(0x7f00007ab000-0x60)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000afe000-0x70)=[{&(0x7f0000037000-0x1000)='L', 0x1}], 0x1, &(0x7f0000972000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48040) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ba9000-0x8)={0x0, 0x0}) [ 59.915671] binder: 10011:10022 ioctl c0306201 20013fd0 returned -14 [ 59.952606] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/01/26 02:57:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x0, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x7fff, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0x4) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df4000)={0x0, 0x0, 0x0}, &(0x7f0000791000)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ce000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000df4000)=r2) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000df6000-0x64)={&(0x7f0000df6000-0x10)=[0x8, 0x1f, 0x7, 0x5fc4d42e], 0x4, 0x8000, 0x4000, 0x100000001, 0x5000000, 0x5, {0x304b, 0x7f, 0x5e7a15a1, 0x2, 0x100000001, 0x100, 0xc2, 0x3f, 0x81, 0xfc, 0x2, 0x6, 0xff, 0x80, "858ec7cb693f099eb1b6e5314499d248db750c3ea47cbd0a265bb6a1d47cdd26"}}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0xf5) 2018/01/26 02:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000142000-0x12)='/dev/loop-control\x00', 0x900, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = userfaultfd(0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000133000-0x17)='net/ip6_tables_targets\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000670000-0x8)={0x0, 0x2}, &(0x7f0000cf2000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fec000)={r3, 0x9}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x80fdfd}, 0x1, 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000707000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f000070b000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) connect$l2tp(r2, &(0x7f0000212000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x2}}, 0x2e) 2018/01/26 02:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc5000-0xc)='/dev/autofs\x00', 0x2, 0x0) accept$netrom(r1, 0x0, &(0x7f0000976000)=0x0) r2 = syz_open_dev$tun(&(0x7f00007e4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000892000)=[], 0x0, 0x0) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munmap(&(0x7f0000779000/0x4000)=nil, 0x4000) dup2(r0, r2) sendto$inet(r0, &(0x7f000077a000-0x85)="ace947bb5bf81ef04c1b3d4764bb8f4165e6f6fb140ce253576b878460823ceca3de7aeecdc89085546192035fa38fa05525f766c5290bed98d35aef677b8678289bb0a3c27544ab38b8cb943b32bf74056646429b714ada943c8d1323fd8aab669fdc3ee764caddb853c7718ca49c119e44afbd05", 0x7, 0x841, &(0x7f0000e20000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe8c) 2018/01/26 02:57:52 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x2, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x7, r1, 0x10003, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000005000-0x8)='./file0\x00', r0, &(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={0x0, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r3, 0x100000001}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000-0x52)={r3, 0x4a, "149e57323f799669c31a50698aa7281fd44242996516fc8f36555751a4781422430cbdaca78598a8350ae5b1abf9244cd45e8e51fdb72111f4ad771873cfb964160e835fdfcff7b5cb57"}, &(0x7f0000007000-0x4)=0x52) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x80000000, 0x1) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000004000)={r2, 0x2}) open(&(0x7f0000003000)='./file0\x00', 0x4040, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000001000-0x2a)='net/ip_mr_vif\x00') sendfile(r4, r4, &(0x7f0000000000)=0xfffff, 0x40003) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000005000-0x20)={0x81, 0x100000, 0x3, 0xffff, 0x13, 0x2}) 2018/01/26 02:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000953000-0x1)="80", 0x2) fallocate(r0, 0x0, 0x0, 0x50000) ftruncate(r0, 0x2553) 2018/01/26 02:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) clock_gettime(0x0, &(0x7f0000c2a000-0x10)={0x0, 0x0}) unlink(&(0x7f00005d5000-0x8)='./file0\x00') mknod$loop(&(0x7f0000c6f000-0x8)='./file1\x00', 0x2, 0x0) [ 59.966329] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 59.998286] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/01/26 02:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000df7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = creat(&(0x7f00009e5000)='./file0\x00', 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007b9000)={@common='gretap0\x00', @ifru_addrs=@ethernet={0x307, @random="558f8d914c5d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ec7000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="9221054db47d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 02:57:52 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) 2018/01/26 02:57:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) syz_open_dev$mice(&(0x7f0000462000)='/dev/input/mice\x00', 0x0, 0x107000) 2018/01/26 02:57:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000adb000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005af000)='./file0\x00', r2, &(0x7f0000adc000-0x8)='./file0\x00') bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000adb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000ade000-0x8)={0x6, 0x7, 0x9, 0x2}, 0x8) recvfrom$llc(r3, &(0x7f0000a98000-0x86)=""/134, 0x86, 0x10000, &(0x7f0000adc000)={0x1a, 0xff, 0xc202000000, 0xfff, 0x2e, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/26 02:57:52 executing program 0: process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x31)=""/49, 0x31}], 0x10000000000002a6, &(0x7f0000004000-0x60)=[{&(0x7f0000001000)=""/92, 0x0}, {&(0x7f0000003000-0x8e)=""/142, 0x0}, {&(0x7f0000001000-0xd3)=""/211, 0x0}, {&(0x7f0000000000)=""/72, 0x0}, {&(0x7f0000001000)=""/74, 0x0}, {&(0x7f0000001000+0xdb9)=""/163, 0x0}], 0x10000000000000f1, 0x0) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000603000-0x8)={r1, 0x15f7}, 0x8) 2018/01/26 02:57:52 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fec000-0x8)='pagemap\x00') ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000a43000)={0x0, 0xfffffffffffffffd}) writev(r1, &(0x7f0000feb000-0xa0)=[{&(0x7f0000cec000+0xd69)="", 0x0}, {&(0x7f0000fea000-0x2d)=']', 0x1}], 0x2) 2018/01/26 02:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x0, 0x0, &(0x7f0000110000-0x10)={0x0, 0x0}, &(0x7f0000455000-0x4)=0x0, 0x401ffffffc) getsockname(0xffffffffffffff9c, &(0x7f0000cea000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000056f000)=0x32) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c7f000)=0x8, 0x4) 2018/01/26 02:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") exit(0x0) socket$inet_dccp(0x2, 0x6, 0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[], &(0x7f0000ccf000-0x8)=[], 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000845000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/26 02:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000e2a000)='/dev/urandom\x00', 0x0, 0x240) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r0, r2) clone(0x0, &(0x7f00004bc000-0x1e)="", &(0x7f0000f73000-0x2)=0x0, &(0x7f0000146000-0x4)=0x0, &(0x7f0000bac000-0xaf)="") fcntl$setown(r1, 0x8, r3) tkill(r3, 0x13) 2018/01/26 02:57:53 executing program 4: r0 = socket(0x0, 0x6, 0x0) write(r0, &(0x7f0000f2b000)="", 0xffffff90) fcntl$getown(r0, 0x9) r1 = gettid() tkill(r1, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fba000-0x4)=0x10) 2018/01/26 02:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af1000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000769000)={0x0, 0xd, "6516540b614885d7a097e36279"}, &(0x7f000034d000-0x4)=0x15) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c15000)={r1, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x535}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x7, 0x2, 0x48}, &(0x7f0000b2c000-0x4)=0xa0) wait4(0xffffffffffffffff, &(0x7f000093f000)=0x0, 0x1000000, &(0x7f000008c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000df9000)=""/132, &(0x7f00003b0000)=0x84) futex(&(0x7f000000d000-0x4)=0x20000000000001, 0xb, 0x4, &(0x7f0000ce6000-0x10)={r2, 0x4}, &(0x7f0000e49000-0x4)=0x0, 0x8000000000000) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f00005d9000)=0x0, 0x0) 2018/01/26 02:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 2018/01/26 02:57:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000671000)=0x0) 2018/01/26 02:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000458000)={0x0, 0x0, 0x0, []}, &(0x7f0000d10000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000dae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3ba) ioctl(r0, 0x227c, &(0x7f000097e000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00002c6000-0xc)={0x10000000, 0x0}) 2018/01/26 02:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a64000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000005f000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) 2018/01/26 02:57:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0x8e)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000b4d000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c56000)={0x8, 0x0, &(0x7f0000468000-0x8)=[@decrefs={0x40046307, 0x4}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/26 02:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000855000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00007e1000)=0x0) 2018/01/26 02:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x4, 0x3a, 0x0}], 0x18) 2018/01/26 02:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000270000-0x8)='./file0\x00', 0x40000000000080) mount(&(0x7f0000035000)='./file0\x00', &(0x7f0000025000-0x8)='./file0\x00', &(0x7f0000037000)='mqueue\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f00007d5000-0x6)='./file0\x00', &(0x7f0000b4c000)='./file0/file0\x00') 2018/01/26 02:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) rt_sigtimedwait(&(0x7f0000fd5000-0x8)={0x2df3}, &(0x7f0000434000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ab000)={0x0, 0x0}, 0x8) 2018/01/26 02:57:53 executing program 5: r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000071c000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x1, 0x9, 0x0, 0x7}) r2 = getgid() lstat(&(0x7f000089f000)='./file0\x00', &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000188000-0x10)=@req={0x4, 0x6, 0x5, 0x7fff}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f000095c000-0x10)={0x2, &(0x7f0000b7f000-0x10)=[{0x0, 0x0, 0x4, 0x3}, {0x9, 0x0, 0x0, 0x0}]}) 2018/01/26 02:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r3+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1, 0x0}) epoll_wait(r2, &(0x7f0000f64000)=[{0x0, 0x0}], 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/hwrng\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) fcntl$setown(r2, 0x8, r0) dup(r4) mq_notify(0xffffffffffffffff, &(0x7f000018c000-0x60)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 60.711944] audit: type=1400 audit(1516935473.117:31): avc: denied { transfer } for pid=10116 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 [ 60.763584] binder: 10116:10128 DecRefs 0 refcount change on invalid ref 4 ret -22 2018/01/26 02:57:53 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000058000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000058000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000048000)='/dev/snd/seq\x00', 0x0, 0x20000) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000059000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000054000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000014000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000032000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000003e000-0x5c)={0x0, 0x0, 0x200, {r2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000f7d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="b3eeec551f7125787221c0ebcf9c537822", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000005000-0x14)={0x0, 0x69cf, 0xc00000000000, 0x9, 0x1000, 0x2, 0x200, 0x7493d8a5, 0x1, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000-0x6)='.dead\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x11)="b3eeec551f7125787221c0ebcf9c537822", r0) add_key(&(0x7f0000003000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0xb2)="951a303ab5143b2dc327467600b845500fb2d159ac0c8ce50a51296573426aa0e270e1193f2bf0a0ce36014538783757d2ea13e8551e867635e060f9c2e0bf5c58fd44c3c28b6ebf4d0a2dafbee8dd1d4ea408f322119926e3150a84369b6bd6b835cd132d905f7ebc987a090d872c640c33c4420b834653ac29fcf50a2ee31e310d9901b24f7af068399a13c0bfc031f59ff51078a64968055354338446b16fda7db937f2a87fff4500bb1f2c224c6c0e79", 0xb2, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000005000)="f7a627aa440478538428b93327cb570a8b9612e78dd3dab4fcfa5887d9d295574f1e9b2ef6f5e0", 0x27) 2018/01/26 02:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000673000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000032c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) set_tid_address(&(0x7f0000326000-0x4)=0x0) [ 60.809126] binder_alloc: binder_alloc_mmap_handler: 10116 20000000-20002000 already mapped failed -16 [ 60.823515] binder: BINDER_SET_CONTEXT_MGR already set [ 60.833170] binder: 10116:10142 ioctl 40046207 0 returned -16 [ 60.833337] binder_alloc: 10116: binder_alloc_buf, no vma [ 60.846113] binder: 10116:10149 transaction failed 29189/-3, size 80-16 line 3128 2018/01/26 02:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000186000-0x10)='net/ip_mr_cache\x00') pipe2(&(0x7f0000ff3000)={0x0, 0x0}, 0x4000) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/26 02:57:53 executing program 7: clone(0x0, &(0x7f0000e6d000)="", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="") mknodat(0xffffffffffffffff, &(0x7f00001b7000)='./file0\x00', 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/keychord\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000262000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000919000-0x10)={r1, &(0x7f0000dfb000-0xa1)=""/161}) 2018/01/26 02:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00000e9000-0x56)="ff", 0x1, 0x0, &(0x7f0000b53000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b60000)=0x0, &(0x7f0000635000-0x4)=0x4) 2018/01/26 02:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000999000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000074c000-0x8)={0x0, 0x8}, &(0x7f000033d000-0x4)=0x8) prctl$setname(0xf, &(0x7f00005cd000)='::,\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000766000-0xc)=@sack_info={r1, 0x5, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c28000)={0x7, 0x4, 0x8, 0x9, 0x3fbc, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) setns(0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007b3000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000517000)=r2) 2018/01/26 02:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x0}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d8b000-0x3f)={0x0, 0x37, "38391ad9ef765aa994b2a2fc7b61d9411b5e1a1b6c1662793c517a847c734013f452276967968d3915c9d33e4ec78605f12e88cf77e64a"}, &(0x7f00009d4000)=0x3f) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000361000-0x10)={r1, 0xc, 0x2, 0x36c}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000290000)={0x0, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40}, &(0x7f0000844000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000588000)={0x0, 0x8}, &(0x7f0000bd9000)=0x6) connect$ax25(r0, &(0x7f0000b83000)={0x3, {"ce0a2adb5cb14c"}, 0x6e74}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000056000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8000, 0x100000000, 0x2, 0x1}, &(0x7f0000c6b000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003cd000)={0x2, [0x0, 0x0]}, &(0x7f0000b82000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000a9d000-0x38)={&(0x7f00005ec000-0x10)=@in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000902000)=[{&(0x7f0000cfc000)="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", 0x1000}, {&(0x7f00004db000-0x9b)="1e3b57377bf7a8610c9fd28783f11b6e2825b6a3e7ac28494516e2f774c3cd04a57167697817eba57bb0c2cb4a9bae51b76489a3ed4e7c3b7019a3c0ea404ccd7d015481fd3a78c781ec19816d73b7af025f8411160f9f8384af679636fcca45031b80a9147d43739f82ef1e80619cf5f046d209d0b9a4541bb62ef4d3cf0c5588db1073c5d637afb5646caaa2b34fba028e9a91fc2c675bdca97c", 0x9b}, {&(0x7f00005e4000)="42aacc6bc1ec81d7ee212c5e562e3f227a698bbb8576b4c99008c9e3f46d346370684d316bef85f7c34a1f5dd2644b5ee5f13c13a495a8", 0x37}, {&(0x7f0000214000-0x4a)="9def9a21efacfce36b0f96b2cde8d6bcc06ca4bdef8a7a67979b1b3eca1ca9c75b769531e0cc1ed9d2dadb419b1cf1a11ec1639d0e435ed36bc286585e3a222d2822a32e7ce295fb386e", 0x4a}], 0x4, &(0x7f00007e0000)=[@init={0x18, 0x84, 0x0, {0x2, 0x0, 0x88a1, 0x5}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0xffff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x800, 0x1, 0xb90, 0x8, 0x8001, 0x9, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x0, 0x4, 0x9, 0x8, 0x401, 0xd4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x800b, 0x80000000, 0xffffffffffff0000, 0x7fff, 0x1f, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x43b6, 0x1200000000, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x100000, 0x7fff, 0x209, 0xffff, 0x0, 0x8704, 0x9, 0x2, r5}}], 0x150, 0x4}, 0x80) setsockopt(r0, 0x107, 0xd, &(0x7f0000629000)="", 0xfffffffffffffe62) kexec_load(0xd678, 0xa, &(0x7f000040a000)=[{&(0x7f0000b0f000-0x58)="877b4c0667875293bc69abb21937372e91380bf75e01ab5027cc004be4e9f77b1b806a224c0871b05191c3e564ee3f461fc5f431dd1ec79d37a949972c780fd3d278432e5b98ad39fae1233c88d362d575be9c17d64d3854", 0x58, 0x1, 0x10000}, {&(0x7f00003c8000-0xbf)="33aaabc6c0db02b69b472962911b9360443bfb7c8fc1d9476fa919ac059ab2bbfa5e098f05f78ebc33820dc40c42afed5810a0a697e5ffe0172751a289e8fdb079be4d21c15a0c16973b9710dfc5235e870efe48e9f7c9cd78b65f4882488d0995d6aa71fad282e523afb2d123b303c8e0dfa059cc4627170f793181ffbb9079f32aaf83a2a39eaface170d2f22ef8f0c33a1d83f36a991c633630a10886ca959b8958b97d1e5b3abb64946ae149a436e55fde30f3f68c85c5b7587bd39b3d", 0xbf, 0x0, 0x1}, {&(0x7f0000ec4000)="0d98c7b340232df69d00b802e24a76c92cf63fc3b93c1f9a1cb259b4e95ad3bda336ba1248b0fc8ec527873bd873cc194b95bbb7a6956670ed65e2cf7bfd1c3b4b5e75c2ac69dc167c8060133109095f12a9764e65d241ab977578b8c32970bf22a2f2c174833fe3970d79ec88d1019e2769cc639e8bb87085b84c6e40c68fe3f749b1b3106f74b1bce167ca57ec78f3db9a6f0b2f6a74061a1a1c6dd4d39987e0e46078ef86e24d01a75e5e1a419feb1eb8b4bfe6af68af05e1d875b6ab9bc222626aa42a62e99d7c9215", 0xcb, 0x40, 0x3}, {&(0x7f00007e3000-0xd7)="af7edd72811b8d033ed5af7eaae0e686f1c7f47a5d3d20986cbdea500db8c26d72d08943d4c95854fa0b38671c6eda393fee5a1d44fd62f0537b0c5ef4b981419eec441c83c1f184989adda803570d7539d401f0c25a0f37f324bdfbca33c6f3b9bf46cfd2cec59bbc88b8f17a4f68688063399d4924adfcaf078692cdca56c3a0260863e72826b0e11f98fcffb9bb6b47f0fbf284096d5c9dd4e4b10b13466c833788a0a84ed67bb3160107aaffb655219535d7497283b67c5b5fd63050b4737daff3ba7e94873bdfaa06abfa36e0628ac68780d83339", 0xd7, 0x0, 0x2}, {&(0x7f00000cb000)="e19a0c10c4608d474eafe5f8ffc7583484c0d3dc28f14c2344aa922a50a16655e8984e3168c84d3f7367db4f66de25f4caa89698158021787c62ccaaa179c69d1140e8794b5d431c53e0d97deb02", 0x4e, 0xfff, 0x2}, {&(0x7f0000b98000-0x20)="5e2d1073f553b38e998f515f539da5d51de5240a8b862022f2962622b248309e", 0x20, 0x6, 0x6}, {&(0x7f00003fe000-0x4b)="b87018c2a36d0b15673f70546334fe24f22605816957bd74aff02ab4886bca0ec583707e2c141f65739a5cb7971c6b141f304bceaf283f276ee584e040d03bcda75baa55baf3e4923359ab", 0x4b, 0x2, 0x7ff}, {&(0x7f0000d10000-0xc4)="3becacd11486afb9fd19913efd8a447c475691ab581a4eeff840fbd62c5d5342c16223e755aa63b36d7d754b676faf5019fdcc06fb5439c6563b2ccd7187ec9866fde026125c823d195a3082075960d33d535a8e8349233977acd5af090e879b626f7a24c12ac5e319b1bcc9f5a860fbc5f32234b84f33979ecc66f3c4767286a559865122933c9581a2ff1d4f1eb8e5142d5f36031b82489f00b10dc95cd0a09d770ca9a40f2418c7a8f2a46b0307a310a7b02e321c42b3ed8bfcc20520a0a78cc23e6e", 0xc4, 0x0, 0xfffffffffffffffa}, {&(0x7f0000710000-0xa)="ad69fb099ff33f1e99b7", 0xa, 0x1, 0x6}, {&(0x7f000002c000-0xbf)="5f334b2ce04f1406c4f48dee2b7d247f8fa01aeb4b25b7e000e5fb5d3add76c090800000bc9205426f723b8e12a12540411f1d22417c0012fdf24915407401ad57730041044dd4a98f6a8c33045bbc53f1fe7d71b7fa18b32128918a100fc8bfe24acce6c2c8b6b153a3c1503cbcaee26c61b25f0ccd7334bc184ad0a412abe5718dc88f06273c4b38fea296a432fa4cc9dab909ed4214a2082db8168ccb228c39d0ec68bfaae903197c7334a2ea693b4d4eb8e6052488943b8669f9a83c6a", 0xbf, 0x6, 0x7f}], 0x320000) 2018/01/26 02:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b3000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000e9c000)=0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000097e000-0x4)='cdg\x00', 0x4) 2018/01/26 02:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x101000) syz_open_dev$binder(&(0x7f0000c71000-0xd)='/dev/binder#\x00', 0x0, 0x800) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:53 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x7, 0xffffffff, &(0x7f0000054000-0x8)={0x0, 0x0}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000018000-0x9c)=""/156) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x410001, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000055000-0x50)={{0x2, 0xc1}, {0x7fffffff, 0xfffffffeffffffff}, 0x8, 0x1, 0xfffffffffffffffb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000004d000-0x58)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000004e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 60.865128] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.871003] binder: release 10116:10122 transaction 41 out, still active [ 60.878947] binder: unexpected work type, 4, not freed [ 60.884625] binder: unexpected work type, 4, not freed [ 60.889919] binder: undelivered TRANSACTION_COMPLETE [ 60.895141] binder: send failed reply for transaction 41, target dead 2018/01/26 02:57:53 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f000070d000)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000aa9000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000482000-0xe)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') ioctl$TCSETAW(r1, 0x5407, &(0x7f0000040000)={0xa4, 0x7, 0x0, 0x8000, 0x0, 0x8000000000, 0x4, 0x634, 0x9f, 0x8}) ioctl$TCSBRKP(r0, 0x5425, 0x10000) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f000019e000-0x4)=0x0, &(0x7f0000cb3000)=0x4) mq_getsetattr(r0, &(0x7f000002c000-0x40)={0x1, 0x6, 0x0, 0x9, 0xe10a, 0x7, 0x0, 0x7}, 0x0) 2018/01/26 02:57:53 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a96000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000a93000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000a97000-0x120)=@alg={0x120, 0x10, 0x200, 0x2, 0x2, {{'drbg_nopr_hmac_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8b}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0xffffffffffffa93f}, {0x8, 0x1, 0x41}, {0x8, 0x1, 0x5}]}, 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000a97000-0x10)={0x2, &(0x7f0000a95000)=[{0x0, 0x0}, {0x0, 0x0}]}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b24000/0x2000)=nil, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 02:57:53 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000028e000)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000b3c000)=0x0, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x14, 0x0, &(0x7f000000e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0xfdfd, &(0x7f000000d000-0x68)=""}) 2018/01/26 02:57:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mlock2(&(0x7f0000585000/0x2000)=nil, 0x2000, 0x40001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000646000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0xfffffffffffffffd) 2018/01/26 02:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) prctl$getname(0x10, &(0x7f00006fd000)=""/21) recvmsg(r0, &(0x7f00005b1000-0x38)={&(0x7f000063f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006eb000)=[{&(0x7f0000419000-0x31)=""/49, 0x31}, {&(0x7f000031d000)=""/4096, 0x1000}, {&(0x7f0000234000-0xd5)=""/213, 0xd5}, {&(0x7f00008a4000)=""/4096, 0x1000}, {&(0x7f0000d37000)=""/4096, 0x1000}, {&(0x7f0000bfa000)=""/32, 0x20}, {&(0x7f0000392000-0xb1)=""/177, 0xb1}, {&(0x7f0000a07000-0xea)=""/234, 0xea}, {&(0x7f000088f000-0x82)=""/130, 0x82}, {&(0x7f00009e1000)=""/0, 0x0}], 0xa, &(0x7f0000009000)=""/69, 0x45, 0x4d3}, 0x0) recvfrom$packet(r0, &(0x7f000048b000-0xd3)=""/211, 0xd3, 0x2100, &(0x7f000080e000-0x14)={0x11, 0x1f, r1, 0x1, 0x7ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) [ 60.929255] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/26 02:57:53 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068d000-0xd)='attr/current\x00') preadv(r0, &(0x7f0000fea000)=[{&(0x7f0000fec000-0xb5)=""/181, 0xb5}], 0x1, 0x0) 2018/01/26 02:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000578000-0x8)='./file0\x00', 0x1, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) r0 = socket$inet6(0xa, 0x0, 0x2) recvfrom$inet6(r0, &(0x7f0000af6000)=""/235, 0xeb, 0x40000000, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d6000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) openat(r1, &(0x7f0000883000-0x8)='./file0\x00', 0xc0040, 0x4) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) llistxattr(&(0x7f00005a7000)='./file0\x00', &(0x7f0000418000)=""/4096, 0x1000) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, r2}, {0x0, r3}}, 0x0) 2018/01/26 02:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0xa, 0xfd, &(0x7f00008ce000-0x8)={0x0, 0x0}) sendto$ax25(r1, &(0x7f0000e22000-0xd9)="026449ea923cfa960e22ebde49be2e6a9357e0042807b3eb86d22b80051bafd1e18fc0f8e08f14210988202966b298b72beb4c9b9e124c06041fd916ab34f95f7198935e901548ef0843121d54e12ce5b21660f029402247eb52e81ad873ea01aaf01e7593ccfee195d3955a7aa80380e495d5da2b0e45f7882f9b5601b343ba824411546406fc3d1743799318a777191c8d74c05d49e7b88adf070bc1a68a3c8b82687e682fbabe762082b54e2104a718e0fca2113d0125fbd0f46d86368da1711e311dfed709d8d5161f74c1f7e6dfe84c6fc1e774532090", 0xfd, 0x40, 0x0, 0x0) r2 = dup(r0) listxattr(&(0x7f0000633000-0x8)='./file0\x00', &(0x7f000098a000)=""/96, 0xfffffffffffffe45) getdents(r2, &(0x7f0000002000)=""/20, 0x14) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xe) 2018/01/26 02:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c2a000)={@generic="690feed3420b0057f71df89668b77a7c", &(0x7f0000e21000)=@ethtool_ringparam={0x10, 0x9, 0x5, 0x404000000000000, 0x5, 0xffffffff, 0x1, 0x80000000, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b7a000)={0x0, 0xa0, "abec4999b090b5b11b1570b5971d3f5a2ef5ef624010f66beae6102f0fde6b00b237aa11c79985d2a10e7d300065e7cda88d8cc79643fe57941e5743cd0f3e33ce5347e4520ccdfd612ecae0abde4d6275c6faee896c50999079059ecebea1e6a8aff9b6877b8956380d8ef76acba125d2123cab547279345c856d10b3449acfed6a0834830f89186b1c74ab0d5d554d4030e3b86d17ff99aa900acfe7fd2e37"}, &(0x7f000081f000)=0xa8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bc9000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x249, 0x951, 0x1, 0x5}, &(0x7f0000a79000)=0xa0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000187000)=[0xff, 0x7fff]) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900b60007000000068100023b050900010000fb00ff3ffe58", 0x1f}], 0x1) 2018/01/26 02:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006a0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000e77000-0x78)="a659e397d9aa4639d057094b6b72ee0edae89587872ee57155360fe65c5891def245340accbb383537") 2018/01/26 02:57:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003bb000-0x8)={0x0, 0x0}, &(0x7f0000321000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bba000-0x8)={r2, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000759000-0x4)=0x200, 0x4) 2018/01/26 02:57:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x2, 0x928a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000009c000)={0x1, [0x6]}, 0xfffffffffffffe93) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7fff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000590000)=0x9, 0x4) 2018/01/26 02:57:53 executing program 0: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00001d5000-0x108)={0x3, {{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x3d, 0x1, 0x1, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x2000000000000005, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 61.005364] binder: 10189:10193 BC_INCREFS_DONE node 47 has no pending increfs request [ 61.041202] binder: BINDER_SET_CONTEXT_MGR already set [ 61.046538] binder: 10189:10201 ioctl 40046207 0 returned -16 2018/01/26 02:57:53 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) pipe2(&(0x7f0000542000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000ff4000)={0x27, 0x6, 0x7, 0x7, 0xff, 0x3, "0215aec0b8f21d68d57ca22498f5d6eb336ee0362650560ce6b2fb751242df6d6208d6405749aed929b7efcd972bb50a352e91800b1259489050aba0cb3d34", 0x1}, 0x60) sendto$inet(r0, &(0x7f0000ff1000-0x1000)="", 0x0, 0x0, &(0x7f0000ff0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000)={0x9, 0x80000001, 0x80, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000)=""/103, 0x67, 0xffffffff, &(0x7f0000001000)={0x0, 0x1c9c380}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x141000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000ade000-0xb0)={{0x0, 0xfd22}, 'port1\x00', 0x24, 0x8, 0x7ff, 0x8, 0x101, 0x8c58, 0x6, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x0, &(0x7f000063c000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00009d9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d41000-0x8)={0x0}) read(r1, &(0x7f0000000000)=""/253, 0xfd) 2018/01/26 02:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) pwritev(r0, &(0x7f00001df000-0x8)=[{&(0x7f0000cff000-0xc8)="81", 0x1}], 0x1, 0x0) r1 = creat(&(0x7f00006ec000)='./file0/bus\x00', 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) syz_open_dev$mice(&(0x7f00009be000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) recvmsg(r3, &(0x7f0000e7d000)={&(0x7f00004ee000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000003d000)=[{&(0x7f000069d000)=""/252, 0xfc}], 0x1, &(0x7f0000497000+0x339)=""/195, 0xc3, 0x3}, 0x10000) tkill(r2, 0x16) dup2(r1, r0) 2018/01/26 02:57:53 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000421000-0xd)={0x0, 0x5, "d29a0de7d2"}, &(0x7f0000cc2000)=0xd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000053a000)={r1, 0x10000}, &(0x7f0000e06000-0x4)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000002000-0x40)=[{{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0xec6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000fa4000-0x10a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 02:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x3) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) 2018/01/26 02:57:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000bda000-0x14)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00009ee000/0x4000)=nil, 0x4000, 0x2) r1 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x58, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}, 0x0) 2018/01/26 02:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pwritev(r0, &(0x7f0000eca000)=[{&(0x7f0000f4c000)="eb821c6f49e1b7cf7eb98657c6da462146bf3ad6b8ea1de2afcdab4f84502bf0d2b638568a8cc284ddb1775eefe7122c9f7da2bf830fd539af80e823885625ac08ed74dfe98652e573693c7b19f02cb22c7500a6af431bf6913bf5f659fbe94eeba1224e4b2cf503d74f1a388cb8619db805808e27dc01cd3cca03a5de609d2dfdb894af8c9fa6223e31d996e71b92515f80e26b1983c57d214fabe7c2b9eb308c0786a92588725b3e4ada00890dd61979bc9ab7e89ffe", 0xb7}, {&(0x7f00002cb000)="c343cbf5147abdbcfbe0b443f9595280be08dd93be089df486a786a05988148e59803ebabfe113fe8acc62edf7ee631d876294bc008eb4332cd2cd8a4b3c4f410d6d9a43fef22a4bd8b78980b09a9fadb5db7128ee8e60f8db4a2c78c69fa7671ca07f22c8a88670c9f5ccb6491880275f6e27f85effc1a7b1c033e62705bd7b50b53afb0a9cd0747bbcb122a5ea2f50599786", 0x93}, {&(0x7f00009f4000-0x1b)="4278014073da8067a28adedac99021ac7f42cb4d159f794394c2de", 0x1b}, {&(0x7f000047b000-0xd9)="0e358aef3674efa7c1035644d95bb9710c819a7c59abb25172c541426002166616ed71757e14e96cdf230e256af09fbfd32bb738a847e7c6b01e5fd9663cd0c8eee52ecb474f8cea6571a409badd2638e165c9a189ff623783d1402ee4796d68b1973e1aaf953ee993b3f853deaf328bf0c531a181843cf7cf68e12e0c49b5a875ff4d0a001939c3e64885ff635b65b91ba50f0a3be3078e3c141441d8fcd794cb60f4c36526895c93d254c7bd3a0fc47e20042144b96c906f535b15f8295361ae8061e05953250b6d8370cdf30d045921ca707812451ad117", 0xd9}], 0x4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000002, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) memfd_create(&(0x7f000045d000-0x12)='/dev/input/event#\x00', 0x2) 2018/01/26 02:57:53 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000549000)=0x0, &(0x7f0000001000-0x4)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000038c000-0x8)=0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00001f5000-0x1)='\x00', 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00006f6000)=0x0) 2018/01/26 02:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) prctl$void(0x1e) 2018/01/26 02:57:53 executing program 3: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ea4000)=""/87, 0x57, 0x0, &(0x7f0000c4c000)=@ax25={0x3, {"610418f177357b"}, 0xfffffffffffffffa}, 0x10) poll(&(0x7f0000ea3000)=[{r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0xc401, 0x0}, {r0, 0xc0, 0x0}, {r0, 0xc000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x240, 0x0}, {r0, 0x1151, 0x0}, {r0, 0x2000, 0x0}], 0xa, 0x9a3) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000c4000400000000e1ffffff08008100000000", 0x24) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ea4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:57:53 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000564000-0x15)='/dev/pktcdvd/control\x00', 0x101800, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f00006e4000)=""/24, 0x18) getitimer(0x3, &(0x7f0000e61000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000058000-0x60)=[], 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet(r2, &(0x7f00002f3000-0xbd)="ad0d86d34e2baf5a3f26fd2673673b28b6e8cc2c2577f39ccd894a1336c8702a8c91cc2c2d4eb1cc2e0be8db6ad7cd6dd908fdca2d4c2f4d778d24c20608e4ce542113d5a1998323b9a3db9f6b2aec520b39edbdb60cd9b12c2099b28c040695fe644efe012224ca3502b1760674a968cf834febb4c9f2ceea53027f7924785b7ce2704c405d63860645a818d5fc27fab3dd3dcf75ea9fe3e561e0ade0595ae900cccbd7801f7e3cdafae456815ed106ba83c76d8f584f5dd9a65a4c6a", 0xbd, 0x80, &(0x7f0000131000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000033e000)=[{{0x0, 0x0}, 0x11, 0x5, 0x0}], 0x18) 2018/01/26 02:57:53 executing program 4: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000d2c000-0x8)='./file0\x00', 0x9000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000004c000-0x9)='/dev/ppp\x00', 0x8400, 0x0) getdents(r0, &(0x7f0000b3b000-0x21)=""/33, 0x21) socket$inet6(0xa, 0x4, 0x8000004) r1 = socket$inet(0x2, 0x80001, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000df6000-0x4)={0x0, 0x1ff, 0x0}) sigaltstack(&(0x7f0000733000/0x1000)=nil, &(0x7f000065c000-0x8)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df3000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000615000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:53 executing program 2: mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00003c2000-0xc)='./file0/bus\x00', 0x20547000, 0x0) pread64(r1, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000bf1000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e1d000)=0x14) init_module(&(0x7f0000eb7000)='\x00', 0x1, &(0x7f0000eb8000-0x2)='%\x00') 2018/01/26 02:57:53 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000388000-0x4)=0x0, 0xb, 0x0, &(0x7f0000b1c000-0x10)={0x0, 0x0}, &(0x7f0000f8f000)=0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fd5000)={0x0, 0x3, 0x7, 0x0, 0x8, 0x400}, &(0x7f00003d4000)=0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd6000-0x8)={r1, 0x9}, &(0x7f0000fd5000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fd6000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cff000-0x8)={0x0, 0x10001}, &(0x7f0000fd5000)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cfb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000070000)={r3, 0x7225}, 0x8) 2018/01/26 02:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000ef0000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000030b000-0x4)=0x10) setxattr(&(0x7f00005ae000-0x8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) bind(0xffffffffffffffff, &(0x7f0000e65000)=@llc={0x1a, 0x0, 0x5, 0x10000, 0xfff, 0x1f8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) getpeername$netrom(0xffffffffffffffff, &(0x7f000015b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ad0000)=0x10) 2018/01/26 02:57:53 executing program 0: mmap(&(0x7f0000000000/0x779000)=nil, 0x779000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) dup3(r1, r0, 0x0) bind$unix(r1, &(0x7f0000775000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071f000-0x8)=@file={0x1, './file0\x00'}, 0xa) 2018/01/26 02:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b5c000)=@sack_info={0x0, 0x7, 0x35b}, &(0x7f0000dbf000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003bf000)=r2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r0, r3, 0x0, 0x2fc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/26 02:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f0000111000-0x8)='./file0\x00', 0x400000, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000fdb000)={0x1, 0x20, 0x10001, 0x3ff, 0xf14, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000524000-0x4)=0x2, 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0}) epoll_create(0x101) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000370000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f00002c6000-0xb)='/dev/loop#\x00', 0x2, 0x410082) 2018/01/26 02:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000823000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6e000-0x4)=0xe8) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$tun(r1, &(0x7f000062a000+0x207)=@hdr={0x3, 0x4, 0x100, 0x1ff, 0x4, 0x9, @ipv6={0x2, 0x6, "9f4ffd", 0x371, 0x32, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x3f, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xff, 0xbf, "fc95396576ee7549db1ba9ad03de3937010bdf30a3ce44240b0ac5a6059cee7a1c527a378a1879086e7ab6612e96bb4a61bce9220b7cf361f660e8592436f330d09e9e3449d0a857c152614d25011d8ea3da8efd16ab7598d5b9ffb811ec72ca6a5677ff4496280ee2367aad67955bb91a828a647a9a5522d74ed3c0f8b108740c388c4d23c934739592659c2a5a333b78d88f1e8038e55ff3f0c51449b4b702ce3d0f4117166d5e3c01796a300c6eb36043da4111f51016917319329ad656"}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @enc_lim={0x4, 0x1, 0x8}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x6}]}, @routing={0xff, 0x10, 0x0, 0x800, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @routing={0x33, 0x8, 0x0, 0x1, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @hopopts={0x7e, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0x61, "67eb2db49606dd03da16b9bd42bdc8ef0668fd8be841f10f94ec28f86a7c6eb1a9706081b7647ece9dc65e0e85c5add89168678905f46ed24ef2ef05e97c21a9942876f9d320c98ff082042acaaf81322e1c391fe7aecd2d2acf467efd3ba5a666"}, @jumbo={0xc2, 0x4, 0xa2da}]}, @dstopts={0x3b, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x8, 0xf7, "89cf30e3180eb311828a716603d6b8637188401faab6a5bdee012144ab5c0c9ebf75091f9632f5ef431fc0c341ac7287d4f7418bd28bbfc75ba2e3df13f6a0ff8e6d6845f1c4858b98d2b196019674dd4fd54cc912d395aada6dc3df425281c129bcf01fe85117911b49b9902acc2c3c4a8606aacd2826727a74632469727dfd152c843f090797481ccf8b5e5084340b6672e4ee1ac2073a2b3fba0de509f514cf904ccf7a50124f9fd89f3dc6bb45b42cbd83bc5231686cf5bb1cda6d44e7a17ab833c98b12c86a736836983d1772fdf9cb8f82be970f45c9740babe209f9f17ee02cdd17ed787ef50909b94a218cc6a7675660dc9a97"}, @calipso={0x7, 0x10, {0x2, 0x2, 0x4, 0x800, [0xffffffffffffff3f]}}]}, @fragment={0x5c, 0x0, 0x3f, 0x4, 0x0, 0x1, 0x1}], @icmpv6=@mld={0x83, 0x0, 0x0, 0xfffffffffffffffb, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}}}}, 0x3a3) getgroups(0x3, &(0x7f00006be000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000705000)={0x0, 0x2c, &(0x7f0000618000)=[@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x40}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000701000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bd5000-0x10)={0x9e9, 0x2, 0x9, 0x0, r3}, &(0x7f0000eda000-0x4)=0x10) chown(&(0x7f000029a000)='./file0\x00', r0, r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000263000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 02:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000ce6000)=0x0, &(0x7f00002b1000+0x306)=0x4) syncfs(r1) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/26 02:57:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x4, &(0x7f0000000000)=""/22, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d03000-0x4c)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22) 2018/01/26 02:57:54 executing program 7: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200001, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x2f)=""/47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x4d)="1b908f26b828c88f839360d8b23cabfaa8635dd16de2c359e844a4a62db50fe322a8a6263e5426cd7d107ed55f0e2ad052cead831ab070b0eb9660d235f56a2cab2019eff8eda0686bd3b89e7e", 0x4d, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xa1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, 0x4) keyctl$update(0x2, r1, &(0x7f0000f84000-0x8)="6c85899eca32230703b86d7dee1298e3977075e54fc968932ae655863c1a2b2f228abecee032d5e03cfe71b79958b089abec6a77fcc41340df72e27558432cd2bd59d76ec448ff99cbd0b07680fe6221f29ed441912f7f6ceecdd8a57f63f54d691939b42caf1eb2acf0def143c6e1424ada1511e8c5d0e8c5acdc8218af805d1e2a1ec803ee6c9f211a3ec2aa0c0855cf24848aee51f8950807e631a6d7514f220dc5336ff9206ed5dff36927b94e200ee73b9c8b7e2d11272211f0672c62baaf1e9cee991d2b7300331e6187a6", 0xce) request_key(&(0x7f00002c2000)='pkcs7_test\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000453000-0x1)='\x00', 0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xffffffffffffffff}, 0x1) 2018/01/26 02:57:54 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0xd223) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r0, &(0x7f0000001000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0x8)={0x2, [0x2, 0x8]}, &(0x7f0000001000)=0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10) syncfs(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000000000)=@known='user.syz\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000006000)='./file0\x00', r1, &(0x7f0000006000)='./file0\x00', 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000)=@assoc_value={0x0, 0x8}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r3, 0x2, 0x0, ""}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000009000-0x18)={0x80000001, 0x8, 0x9d, 0x5f, 0xfbb, 0x3f}) fcntl$setown(r2, 0x8, r0) ioctl$KDSETLED(r2, 0x4b32, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000008000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/26 02:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r0, 0xc0045878) connect$inet6(r0, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 02:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x8) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d88000)='/selinux/enforce\x00', 0x101041, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4d000-0x4)=0xc) r3 = getuid() r4 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d97000-0x4)=0x0) lstat(&(0x7f00009b1000-0x8)='./file0\x00', &(0x7f0000c36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b80000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c5e000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a9000-0x4)=0xe8) getresgid(&(0x7f00009ba000-0x4)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008c7000-0x4)=0x0) r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e54000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0c000-0x4)=0xe8) fstat(r0, &(0x7f0000ee7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001c000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000084e000-0x4)=0xc) r16 = getgid() r17 = socket$pptp(0x18, 0x1, 0x2) r18 = fcntl$getown(r0, 0x9) stat(&(0x7f00006ea000-0x8)='./file0\x00', &(0x7f0000642000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() r21 = accept4$vsock_stream(r0, &(0x7f0000407000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) r22 = getpgrp(0x0) lstat(&(0x7f00005fe000-0x8)='./file0\x00', &(0x7f0000374000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000007b000-0x8)='./file0\x00', &(0x7f00002c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r0, 0x9) stat(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000651000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006c5000)='./file0\x00', &(0x7f0000186000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r0, 0x10, &(0x7f00005c7000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f0d000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028d000-0x4)=0xe8) getresgid(&(0x7f0000b14000-0x4)=0x0, &(0x7f00007d4000)=0x0, &(0x7f00003e8000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cda000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000021d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000241000)=0xe8) r34 = getegid() sendmmsg$unix(r0, &(0x7f0000d1b000-0x1f8)=[{&(0x7f00007f0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a9d000-0x10)=[{&(0x7f000045e000-0x49)="050239aea293a52fddc3d5b0cff9c294060c0ed3d570f3457d5a7ce41279364ac9b6516de6804d6946f5e3fff4e8b5b56e3d1bd13d98e400a24799ffc241991b4404b86429f3cfcea6", 0x49}], 0x1, &(0x7f0000659000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x80}, {&(0x7f0000f14000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000138000-0x40)=[{&(0x7f0000b5d000)="15adc85352886b5bcad5f698c867891e406d5ffd12e7134e3d011098cf6e29730d1fa1614ee7c00b75cd217431cf63536e939ae74e6dbbb811b07c593aa3b982b918f9e2e51a10b6f83fa45c149b7a6aeb1b4ab5d6cb8fa4a35309d282649ef8703b5c189cb9b8745ae0a4d28fe2ad28df5d6c713363c2b5793c59f58e963349e2f3f3d4289d48a247040543ba1183d42bfb3f5780508916f22ffbd9fa1dfa80485484dcb25c7d8b0a7d69d5", 0xac}, {&(0x7f000021a000)="8ec83530f71442d95b25867e5d22499c85e770eb07b93e087c1ebf5325698105b2f33206291c9a5f0d096cfda950872809e355d07845327a6f0c963db17c7bc0fc1172cae256af581e86de9e291e11a678687d3ac0d02529e85ae8e1557c36b75190cfe28f9d809da3d1ce2c93c77de2a693e959a5b96816fa3b205c4e8f2e9452d80df1bd3a1c206df674d5df50c533c7e6bff2bcf12c8605be80b35c6d2afbcb5d14b4fce6", 0xa6}, {&(0x7f00002f4000-0x54)="5bb22c4d293a775757fd1a015443462cd07cab1df2696da3598565dd0e5e477e692b0828439f4c6a05f31673702ac43c7b2a284685498958abe28aea762f9ee40c0257b4ef90787360f76f5845a96fe877b3195a", 0x54}, {&(0x7f0000eb2000)="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0x1000}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f0000a42000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000393000)=[{&(0x7f0000022000-0x89)="650b8bc07053f04c05d71b3498986cf723a975845dd8702288e92e85929deb79adbf7065095ab71a6bb45eae427d10386081d089bfdd20eb4777ca65440d49326cb27ff54c3c30543c2ce151b3935c5df9481c1690857bd6d61360829b5dc24cc14734f8e0ae567181982ee015fc74a3e1f9f26ff195e77947b88fee0e9b14343b8d70ad14c7cce81a", 0x89}, {&(0x7f0000841000-0xc3)="8dd01ece4587fcef86a1688c301cf71ec19136ece4ff99c8e048667cec882d6598d1af7976dce61227477267fef9dc51ff97989aed4828620ba8028c4966fda7d4c678b8029047a320b7e38fab34232b9ab7159bba71cd64cfe59a33c7843382c1928e1bea816278f5e7d797aaa039b23f507c1e40743d282c7f8fca4c17d72f5c258d8fb8307ba1137c6c55a57fc08c995d78a5b996494601e9a3fc6b8e9972a27356b28206f6de882c767026124c742726bd095436b67a60d3c017a7c3e4ef38ef0e", 0xc3}, {&(0x7f0000439000-0x61)="7e10581842325625a4ef7930d18e7dc182b7d21055bff0716b40c87916d64390ac1a9a30f3a71a5f80205902e03d536a2c6d09420814cba5eeb8633225144f64ca530ec79821b2c6655ccc8adfbd42da3a8e6557088929605e0c966d1df7b0a0e1", 0x61}, {&(0x7f0000165000-0x4f)="3c4fd3281d1c70e09a1ed385a2909bf36df4fbb97bbe1391c3557c55b1a2874dd8e884cef51e2a3130253378bbb0c1ad8a305c1c594e0083c1e7805d4c0156b0808697215045dcafb47072d32ff57f", 0x4f}, {&(0x7f0000649000)="894ffe431faa963fc2238f42e356d7b2fc190b0ad92f32475f6dfbd4699bf12a56f389bf99352d4261c18e00bbac3a1b2da9b5844c2b1c8e455b1594426022d7eae6e3ba7ba5910252d16e54447ace055f14", 0x52}], 0x5, &(0x7f0000333000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000000}, {&(0x7f0000097000)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000ae8000-0xc9)="1002b35fb15da7473f7e7f02cc46cf9d0d81a53ccba8c2823609b62df814f19cedc39b39f96adaa258021b685cc8481d10d268c3e2132f78dd5cee51136c265e0e4931e979c4ddbf7553d9e027bb4e45cc17998421fc67e5039d075f1d54f65432e288c89a9f6221a0d48994684f14f22abebc7c53dc1e6103de17803299c0a7671c675e49c44f130424a1ab3f9155b98110a2e9d18b914bb028af1203590468e5478c1bc33383508773e4b50f97a231ab01fdf8a7634027f6d394a756b76e74b7662cc8e2c6d8b1b9", 0xc9}, {&(0x7f0000a32000-0x7f)="346617532d9c7d791297f7f62b704563b342963c6ea770eef13f7d67d1992e6e05dc092dafaf9303157ca96657b23b5806c17e19fe515e0f6a782838ab40da3b0f9123c9624c6f6ed8f806ab1d134bc11b93a086f46d8b8fee41d1230d37a7779c45b1adf3ba792a49938a7cce1398d6e6bb65d20c494bf77ea4d8ac187a98", 0x7f}], 0x3, &(0x7f000013e000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x11}, {&(0x7f00006e9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ea8000)=[{&(0x7f0000f04000-0x12)="ad3ea4fcadd13f3354d206bfb6fb4d7c982f", 0x12}, {&(0x7f00004fb000)="5c2afea073bc022f7c96f09b7070ca3eed589b9100228006aa29d29bf31518fb9ce4f53810da6c83afc1d9942fbb68ea6a1a616939de0ee5c04ac3d89b8158e7d1feb55cc66cb86244ea8a03e37759ea0eae13c87071eeb164221d0b5b389ee0b51d6b7b4994a109ac7c46facf64c9d59a07a694c24b44e6254498b98faad5abd62c55cfe63fd302fb3aeda9672dd161f1e0a088cb6d253a55de2905c5600f404fc3e76a8821175032cbecab618ba9fbf4bafea1a9b6856d666cc3594c8ffe55b136ba1aa7ac04b8bdc18a9eb94622c103ab3b3bc5c985d9e566f13a0ef249f9e13333473d", 0xe5}, {&(0x7f0000967000-0xe3)="5b15e126b7f7bf27995c0dfbacd3b282c83964fce6315d128e8212931aaf807647d061a36fae4c79915de9370b1533a1389bda02c684bffdfb84638bb4ccb6d2d8e49e4c1a81e0e47110fc445dbc0a22a68fa3c75e9a956b1859119c1e36dc93de6b2e52efcc9f372b7d3e8c44691c83438b687ef78e5126024165eeeb01495c19487ba19c51234c59da22b982934829e41893fed3ceb1a3345644554e5a63ceabf06bcb02dc6c54455320444e3d7b247298e94169e0f315a902d43adcfe335b8a461810222bd4ef4adcd814b0069104eef9e308024640a568f25b22e0ce01f0e9926c", 0xe3}, {&(0x7f00003ef000)="c664f3a4825c966ea3", 0x9}], 0x4, &(0x7f0000d79000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x0}, {&(0x7f0000809000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d8e000-0x60)=[{&(0x7f000000e000)="e31e811943be374afa206b95aaa542d95f927457ce5aae", 0x17}, {&(0x7f00000ba000-0x1000)="5361e3fab26d9c2bce555e19b7652cc1e81a35384cf79dd89e3a41bcc1000c1eb3fc32bce4e7ecb70263e5f4952a1cf70c5e949c393618846ab48f3d315522be13d4fce83de9120c6e35523b0fa427a64671c3b3d3da22b00cc0d9a6932805285610432c788f07dd1a74c3ec41205067e67fb7f1d848406b93707a1d5c82d8febe5eacdd9c4de73a2a3da00905139aaa793c42903c1066e6ef0537f59fbd493fd5d0ebb419e04fb490badef234c4abee246c89f2834f237a78ccb45a722edcebad5d763b226a59c8819a8d466f843ffcbe1eedf14f813dcd80d45b0b3240d66cd668ef849c7df5da8a608bdc8c851ec89562df87f81651c8568860f10cde7b8177d15d3998862bd164ca0781098cc4e78350471558c4fc1e3d626f0d992dadfd228b8ae485c589fbc1d54657f06238a8f8b6c3b77ce2e2711b8e18b1ab670201965879157d1da82981af114c4754fbb161da32977ea9016c1d0a548817a28292d5996190520a06a0ef990442c2166b9190d407d17d9e924842095fc4369d3999e2871c081524a21a8e4cf30d668666f092bc317b8f40813d7e7f8cfa6dd4bf8a16443e1efd9056ba0734547471c430e229163acca72e8a5189ca96dc258f4ef207358eb4c77399ff538c7cbaec761dd6ceb560bd7cc8d24b24a47b5c485f6dd269a384d202668b04327378de67c8ae79862890f033c8424193423f705e74e42a4347976bc30807fd6561c9c3e14c2a4e4fb7ff0c94bf5d10d93dd31efdacfe53d61fee92980b9d247590d6ee59664acecae6245c9d248a1f00c47c65847eeaa83e87cda6d5fefc263052d912d117fdada7d832d8a7f27576832f061c48f6734f1244d5e4041ad4d0c27c240bee43646bad0ad2ad87f0e3a4da3056c542cf351f8dc391ecb86a5594ac28fdf4ee529446f87724553e2da90dcf1d8a256288447ac58fa46f64a24def72d1bb9b9e947b05fbd9f712f91f41637ae0dae79c77ec86f36d43b25bae0ba4c54cb7d7fd76f73571be2766fd07de2c70cdaad93cc475db347b93fc0a6302fd89c4ad8070e20ae60eab33c0e3694c7a096969189bb108844a71dca9d1827dd3fb723473350a630896cc391bbae6837fca19bc3cf2be37d7acc6f32276ee88deab678442a33da9bc72c4113e14d6d91df8d09b082f30d32037ba6bc0da92ff157f8ba009eaa347800a1e0fc6bd27c752af9044e5f14d98747e0412ca5ed2c3da408ab10fa80cdef7a05a592da900391232328abd389b4087f738ef587210eba47a218746277b772ed5507a0dce9bdb7023c4d9a95cf1542a9f718ca273e6572abce169d1795e39a654f7262319660f6afac659d23e2127509f5d6a4a1dffbf31fc7f229dfe07087c5afa3fc050eef74ead2511ed753710d9bc8dc63c8ba0226d7963da105fa3b5079866f7233d8ca0807d15be1b552f6d202b4dca3051392353ae5edddadccb94329a853d84d85bd4069e924e5a0384fd6a3d2481008e54e5d60c46d4a8b31094068c0c836fea4939ac8226c3cca1100f1260f69613a49fda0b9071ae03d1deaa5949c8aa9e891dd49257bffcff7ececd8ac7a189d2cfc4252cb4785425311b9be72b7e11a68abbe39d1713a9aebba760b5178fedf2394625aea20820e324826a0a6d1c958d7cfd30ec69f7860cc51223b5b6a2f6500bcac20bc3fcd7abc0599efb03d1493495e95dda5ac2fdb1c8edad4cea29dc2a3ded36d1e71ed24815a38dd55a710af13a00a49a615244656c3426963febe7f82aa682a476ab19ff40097d0850e1e3056a35aef18a03883d99a41d7a963dd55cc58a7c135138b15db0d03569fa235fc350939d9e3489457a51c952879fdd379933e3009a53556a4cd0fab96e28648b7f086d8055a4b61f116d28ecc98220098dd3ed47c37030a734afacf71dbe94b6797cf01ae475f98a4ab4d962f4ca26717c2006f0cf048c32310ae1d6635701bd44b85243ef4670b446e469f247ad1ea08895139a8e049b554deb6464d27928cd01c812641d7f3e115014f7a3a2c5d9dc6f1f7c12b0780a0070af0c922dd4c569b377d31d719c07e1c8f858cd1d00159ba70759c39d650bd2a6bea6e44ea64356862b7600680371dc0ae4562a840d4ac97d0225a51ebbe9996ce0e462fce6baf9b5930617a668505475f194341c79dd8357ecc1606ad2f4d5029cd34a7272bc60efc2d4f576daab0af07ed720d4c6646d7cc310c4991d562744825a45ad81de9e88872b32aebf6443df83e1d475fcefa117202adafab97ec77fb4222f842f79434619736ec5d92f4bfc631ccc236b88c508b3a044c84352d46716480cfc7907aa49d7f50c8e6153e735b6074b1488d9014b989e2950351a196757786f7f53318e8bd2cebf1db4c768f75efa77c4c8103c71a1a31ef48f2e41e32ebe50ec6a6f77658cf30e696f740a7e3e7c9659cf5e9738789cffd1e9f02d13e39440f99b11bc2663eaf6dbb10fba8e4d1f5cfbdd933590cc5025a3712455008d4f6098a0a2d7467a32110e1641f55f7e039a189fdd0a05805612dba340fb14cf8f9037edc3121840499bba2dcfa69eef491f349c4ee79edcf8a6dc95acf420930bac7b46d156a77c67aa25ec62bc9478a9f0859968d6c82f0acfa859d96484e901e92556dff40b4cce1b65fd42bc6124d29dc6c105d509d09687c0fd8a8cfbcc9886c646ca4c159b503e785289cd253068cfabdab1a0de2dd88f60e4cba0b8306f76747914590ab919f4cd07552b868f4342f29f5dbe61791992304e5bfc18a3551835587f89b962bb8793ee1978f6bd90b21b13dceb986b7dc313f6a1a6155f15e0ee5a8ca2508abb8c46429e37117cd5dcee183b995139fe78fa77065ca5f3b1f1d523aa95fea2306ea4e1837569f731f126717d11f7c28ce3891916b2a56b11316ede089182d89ec7aee38508f46d9dac904d896a1a7103e701c600756545d398c578f3d41314dd61aa4e71b7d876be90bac5104e58cd2186660f86cf9d78dba5d73f921e6ace47b037f9ae4e55181d1e6303da37e1ccad39ee59d34458346e440f8322f497ddc60c616c087a0ad3ed6d4c2ab3470f255fea5ccf79cd4f7f7615518a793a270960864ec528ab249904e472641a2b79359413ad4cced5e0a9bfc7726be3a3d8d5e7de6b5f99585f35707883be1d873d59a784cbe6c2808f3fc98d2c22be26c38d780b2467ddd75c1cab2968c75cd83befb40cc1605b058e8aec542f1fa7c76b20f91b2dc2dffebaa06a75bae55f1c36a1c125fdd22366a327481e5c95e9e39eebd1f652fe2395f021026a01cc7540091fd870b19f1098eb89ae9648a20ab0ce0568df9810808ec284a1cf7559ae83a1633980d3cea3714427d757305d9d57c98bdf309da804e54ea112f444b54a989fc0e0235377f4c31ee5a9550c2615f3772a686767be007134a253a3e05e6bc0d19083a2a20d60290e168068b41e805bc477d085d7be8b0d46f870fbafba60416a31d809e0272aac9425822a3b525926784850f910ef082ff9b24786897841ec746e5ca7dcf5ec9525f8bb36bf4e0a33238d981fd654b3e7b1f70f7568dec39c549b1dd9f0f0089508cc921fa37d20679154e38113178ce195d1ccdef48dde084085b2296989bef7a110b8a0ce3a6f197ff1295513174b1a2333da63313981824f1baee5edf4a538f40502f0c58d6fc6cac5ab1eb24fd62215c1659caf843b5beacc7e62569f6c2581747676f220efad26d2d2de6256440d697619fdc9ae6f941a566e694ab35aa9515fd281d24c47cc703e878f06d980e930bb923aa2959130657b12692d673365b6083a191cd4337ed4aff22df114c4389fcca63a2ec46dd928e6fe37945d8d2986219d473b41d9ca10b1e210028e7680c5b144e52d16893af225813f53e434616468f75709ab6dd8c93a7bbd13e570f7691266086173951a598278f5ef50210267270d61ffe118eba6b4226b9f189b2c2e0cb10584bda89a9c256890cde2ed6c8b55993f4ad730b7dd28641d8903e11e2c12893c5eecc2ac722676f43cd598da59edc10786ef5f4510c827d34dcacb0255a02f6bb72166abb57ed16d7f0e5565ac011695bc564ba77ce4e8ab25359d26c6ebe9315c523d254ee7f7d0b185bde734b1947693b2910d7feb4dc1676e484acb53c9d34d488c51eb48ae382e17716c72de52dadcac465f35cd5baa79adf5f6e957d7af73cb57d4e20e2fc5fc948509607624d798cb1c366507169cdf9843dcca9816e1fc86d9798bf1d43688f75194656e07500c430901655b8de9fd53556803b70bd8b5746c3e694ddc1ecb740e7f0de97b1a26e1cf5a922a074fb37b5e67fad723bc1b6023821d7ebd0293c9c42f52b137ed58dde321e2ec1f7980d612e61fd2dc23b78bc3a4263acf411375990617e848488a691fe53a0b464c49efbd49d2686229e5498cb4e12da117c45560d4cee8c0d2e8d888f7009800e5840bf0eb3779e00a229a5e8c2c2e0e5234e32d3f367e8cb86ccb6cbc17783d0be8fc9fe11b0f14c6af1535e0282ed03ab50da73d50ce448e61bd0f5716976761880539872dd87b015e1808312cb330b14ae6d3776a60cdcad062787da7b4ed921c40a1ef7f7a74ed850760368dd371604f3942943b9d1ae82e43534ab71280db0f08e08250f8a8aae59d736f7d77c4ba5031b80b713ed028ace8f340ee5b7bcd3290acae4cb324aadf93bbf74091619bac41a4e489981f5ffef52b3334ff8fbf900a4989e196976403e117d646632c725db437764f1629e6cf24648ddfa1f8e326846c02197df0a9bb20847968b200359d6af22570e0ca620afe353269039940305f818fe17fed44909172241d6829cdc771787b41d1b82ae252523cb4914c975615015a51bfbbeaa42e78dee38d6d79e180d7f9cfdc169ab50f5b45a94f021d058110fcdd8039fcb0c768c4d5e804e670dd6be689446d3757aabf8415155e55e6e70c996354912a1d0d87c7659f849e17da28d6a014f007a01714e021da95d8cf98840ee704716831ba943e93664baff281745360a2d284572cfca93cd8223e684627a26348ee43f303bdd54f1d217862b8990d24708bbc76fbc920ff562d4134ef1d6e7d9f7a1be5d86eb624093617b6e29eaff8e8e6a3a70de37c31d34d29c6b21d3b2d5beedf5b3b63cddbbcc0c35735037aeb9598168b8a7a16a36f01b4b1fbd2edfd949de6c22d8052b126062c0af58fd340186c462174b254113ce1aaa4d958974e1df470b6a6f7787784d2600def1c18429a084654c414b2ea2adab6699ecaaa623105fbe442c43c724a67c6736555dee59d5321d439bf695dd6cd88f160c9a260694e8fd2b636ecb32367933814274318ef0cfdf589ca9f3fa3aa6c9bb7bc43e5b4daa01dd5f83d0ef2144ae676d6d5dc2c93d2254011abd5fac8d4b42b08a22bdba3319c5f5d285d6d896c243bbd92033113bea56c81658a3daf3db904a71987995d10c3d63156f470b77d7b7784580b9788a85f382326c9a5e4461f9764efa8a092cc401b7c61f4f68e9d5a7ebe8e7afe839ac84e7c5129578af25404e34f2e103f78aa4782baa7050baef655e05c851cf39cdbed61b55240e69636547f716ad87c7028394bf9b83eaf3e5fdc4fa7ad7703c3941a33d61a6f67f8e47af136963344c466d83d7c64eb6078215bc43a8a2c9410f919742d400b8b9826f4f4365ed3e1e4b2465eddd187a395fa6adc0a74199430e224f2ea7effbbbda83a6f7903d3dab12c6d68ad2dad1c8bed73b18b1ffb4f90b0781aa18d10101accf672b4551528449a", 0x1000}, {&(0x7f00001b2000)="39b2201292e69813fbdb5ce4723dbcc2705431d520e6955b30cc2d33e6040edbc718e1db472e78a1fe28d8b7533189498616ff856b5d7cffb962f377b68d1554d6c794eac5917a25e9f83dc5b93a1635f7e3822122d76842779e8624cb6f4acfecaaed1108c0b9ccb57373678211d5463f9d14c45efbff38d8754aa485be89589d79d504775a507b247e0bb67dcd056775f17c187d029c575efef7e80f92da33bf2de7f5ddcb2e49cf4fe1efe1ec669f1173f349c1cf2812563d7a6c26544738968db6c8354ecb190358659b6f19b231486e53012b2768894ad6da9c6a6e505f", 0xe0}, {&(0x7f0000080000-0xb1)="130b192e75402052d80763862ab71d13bd24f733d274b58decf5d7837f21d55851a837fc7d59f763bd6262d29a7bc372fb3428e5b111499795a54ffb857b75ed0ff39351b996cd7389af7b777fd425c1fc0919bed32015c64646d430fcecd56197f14f25fa749f4db056e90901d03616a035abc24956662227c4835933a1152553ea27e8e31febae081f8889f1510799a11dca908ca5ca5cf3c952c1b6226dd0f683a8981198716d2ba2cf7835ddc4ac18", 0xb1}, {&(0x7f00000a4000-0x6d)="aa735ca3c2f4b00b927b86371fac7a4911661ccc87c3113723ee0aa6f317d19c97e7f7149567544fcedec2c4ee449e2fbf673bdd6eea0d27330dcb3b413ca45e54adc9f19124befaafa32b2c1d640ab1b6d9d64844439ffbeae457cf8007b3bd853e388084e2eff2a8405134f0", 0x6d}, {&(0x7f00007c2000-0x77)="8dfd787458332b338dea43db36c9ea61f75d3c7685378b90650b09a4fcc7975163f836f4f578c1eaa4bfbf2244fa20a63b69eb315f44bd4b99ca36edc1a2d75660a0266fa02a77c035e9b4005c3327918f9b2a13621cafb431871f2ec8a4dee935d78b08c1fbbaaf1af4151606f0bde4e7a06acc993512", 0x77}], 0x6, &(0x7f0000ace000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa0, 0x40}], 0x9, 0x20000010) syz_open_dev$tun(&(0x7f0000db7000-0xd)='/dev/net/tun\x00', 0x0, 0x40080) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') chmod(&(0x7f0000577000)='./file0\x00', 0x83) 2018/01/26 02:57:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001000-0x24)={0x7f, 0x4, 0x4b, 0x40, 0x8, 0xc5, 0x40, 0x2, 0x8000, 0x4, 0x200, 0x4}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008c1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000d46000)=0x0) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000e33000-0x4)=0x0, &(0x7f00006e8000-0x4)=0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000489000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000034000)={0x0, 0x80000, r1}) fcntl$getownex(r4, 0x10, &(0x7f0000126000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000020000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xe8) getresgid(&(0x7f000009c000)=0x0, &(0x7f000065c000-0x4)=0x0, &(0x7f000018a000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000049c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2e000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000a3e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a8000)=0xe8) r12 = getgid() sendmsg$unix(r0, &(0x7f000025f000)={&(0x7f0000963000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000f5000)=[{&(0x7f000031e000-0xf9)="237caf4f4420e2dc813764658dd41f91c6071bb4d8dfdee3db49614d9fe7b0fc2a3cb13a138f188f86f508cb321ea75c960ed9d462194a1e2bc297d41550ef1fd08b0c7e5a6ef85ec4113398a01e7d9b1acb3887fe8189d2a94dc7001bf8bda4b2408787ecbccba8b77bf051bac75dc15d311c241867265479065210368f027ffe751071718508246b2f180359382ae1484c719d13883e1b53a79b358586d8716abbb9ae51955f6807a3cf870be42c7877f97940191903fb92ccc4f49f2b7a71997087f55c49f79547a0ba78db7656cb0fa7a7528743954cbad9402b003191023bf5d037fec06181e5bdfac51589e8998891684b58275efde1", 0xf9}, {&(0x7f0000b7d000)="a6a2ede0994fb5dc99088b517a74a2459c9471463983bf0ef69e6fc8f5234af3745afc3a28436b686ab0f0d9c36e6a1754d63465a1eeb53479b5947f3a6b1bcf8b01318639a6a4f8110a685448acdd59e0bc96669b028a58933e24cc6da94a122a1d06602781ac57b49e9f6b1faf47d2e1ec2c84a93b45c2915c1b0e", 0x7c}, {&(0x7f0000eb7000-0xae)="ec240c63200ce38eab281e7c8cee2466d49403524459567d8b7986234a2ce3ca8d3f7fc6fa987fc0b548dab888516bac1fe9aaaa4cad1d8de1cb39d4dec45d8e407afe0bc5d40fe594ff27b48bf33d9d76d1f5504673db76812a604015b8b80d3f486d318f807372b2edac50fefdf2e4ec66f77ae29cd5356619c65f7769888696e63a340df656a3bb904659c20250f27bb90b5a1bfa5d986e1e861af0e65704431a2db24eb0fbaa5cd08ca304c6", 0xae}, {&(0x7f00001e0000)="fb6b01c78bceaa16409cf0999cc7f804c691e7350fb2f8763e2a822c94d17c7c96b36c54169a2033eaa2d67c5d6ce6aabbe467d9cba38a5a42c8dbd83138bb38065f9032fdffed0a065f44fc1d9d67973853d5498665e7409c5f9377bcc6f96f7c6b2a0f5043fc34cd7c0df4f1e1135dc13db71b8ebe112641c7c7fd96c6c77e48836b280e7d49f6b146f61d", 0x8c}], 0x4, &(0x7f000074f000-0x128)=[@rights={0x30, 0x1, 0x1, [r3, r4, r4, r5, r6, r4, r5]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r3, r1, r2, r5, r2, r4]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r4, r5, r4, r0, r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x128, 0x10}, 0x44884) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000dc000)=@req={0xfffffffffffffff7, 0x6, 0x7, 0x100000000009}, 0xfffffe8e) 2018/01/26 02:57:54 executing program 4: r0 = socket(0x9, 0x3, 0x7) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00002b6000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000007000)={&(0x7f0000038000)=@l2={0x1f, 0x7f, {0x0, 0x100, 0x81, 0x8, 0x1, 0x4}, 0x7f, 0x5}, 0xe, &(0x7f0000029000)=[{&(0x7f0000034000)="465654bbf38eea5eccb3cfbaad21a43e779e173b51837d9a8b74308791473b9bf4d652bd8d77f0c5fa302efded348afdb825342b6e63db5e96fc9563af26b0efca8c9ff57162a93eb57db48d3ad3353230396fb2ecf41839714b147a15", 0x5d}, {&(0x7f0000003000)="0244ea4c6c18f3c9fffef11579fe77c0eae3234c53ea016ffe29e72146750e703404cd0794bc07958493d3d50dd226de0519ee393db2395ad4dbb5a909af15ffdcc39605601f7a986cce1ced69aaa00e0df096a9ce714fac3752ea255d12d8f3fbe202eec4ef80766156992e0020a3732a72fdfee1e8eb49d154ed686a6c9b88244e8cbd8c01c3ac5106ca62c20f0e4b1668d8b58bd441419ec103c61b7413df74884d5421ec9cc5dc160ef53bf8290f825fe78841c465519ed7c6e71c14dbbc1c1365b4d43488d5bd1aa7c9f154472d1e9a36cc14fc7ea5d2", 0xd9}, {&(0x7f0000001000)="8bb69d368450d1600f047b532f5b97cf87326be8e4250e3dd06e1cb338d11744712ebd64491e0849fe8b50c5ae8486e07a22e00d316df5a92aa887d1f25af0e5b3fcda768a14e198afff6290d42aca37b7fd2add375f76405d019b16bc835f5d9db40e233b899b7041930d249b6af04661ea0f4fa70e1d407fcb3a9abc4731ea57c9767e6d82ea5f16b83d0a1540cdef08817bddeafa220130cdd5b0d96561eaa06cb4f545f995ab2beb5565a0b61b533d620929bced8e34c2", 0xb9}, {&(0x7f0000017000-0x45)="67922504a1ce6a2a6380c4bd7a36c9212d9ba0dcf5a3b87a3e0995dfab20aea1127e3b01b07ed340a73af1926a5e0567c11a7a5e32c05887d4b6c0ae80f7ad83958bb742dc", 0x45}, {&(0x7f0000038000)="", 0x0}], 0x5, &(0x7f0000038000)=[{0xe0, 0x11b, 0xfff, "83dbf09f28c9d4dc108ee388690fe8c6b994bd2f12e20dea207ab7ccdf6d852133efd959a674067c57a90be82749da66737795456212b6851994c357f39c3fe19d2cbe128ed5eaf2b58f960d67fa1754c30dbb560e23eab828941f642efa9b142610097fca2bb03545a9ab41ad9acac16cebcf15e2242b5bb6db603d8649e57eb72996b461a985e73787c8a586a32e82abcf05ffc60b0fa96530521a25a02f1c0d08cd2e8d4d1ff0f007a033f53877389bb22cfc0f655c2633068e9cbef8927c69be7ff636444eaec1b5f26673ad7d"}], 0xe0, 0x1}, 0x4000000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000018000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000036000)=@ethtool_modinfo={0x42, 0x403, 0xfffffffffffffffd, "e92c8f77efb1f1f1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:54 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000759000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d73000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f0000e18000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063d000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000fa000-0x10)={&(0x7f00009ea000/0x3000)=nil, 0x3000}) ioctl(r1, 0x6, &(0x7f0000b87000)="a51ba6611faf704581e59c30298f0ea234bb7b91c80167441faf9f42e7a4981bdd651cc2a683a91f3f78ec8a22d55b46dcf3fd7a447a90cf2f6205f6d17d9125c4ded7c0633c428098630cdb5b537420f4cfffe18a98955832400e03feda6e2d605fbc8f10a25a00027cb5c4cf1561") r2 = syz_open_dev$tun(&(0x7f000063a000)='/dev/net/tun\x00', 0x0, 0xc040) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c52000-0x41)={@common='gre0\x00', @ifru_names=@generic="4e54000c2900ed4f3a0a1fdc222073b5"}) pipe2(&(0x7f0000d46000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000490000-0x1)=0x4) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) 2018/01/26 02:57:54 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000089a000/0x4000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8e)='cmdline\x00') preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1000000000000192, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) readv(r0, &(0x7f0000003000)=[{&(0x7f0000001000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000002000-0xbc)=""/188, 0xbc}], 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000-0x2)=0xe1, 0x4) 2018/01/26 02:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/ppp\x00', 0x40100, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00006a7000-0x4)=0x1861, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000239000-0x10)={0x5, 0x3, 0x200, 0x9}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000370000-0x52)="0e85f9c2b6333ca91ce480eb036737fa194e374a853023d508094cfa1874e007cd25f1f4a2259f66366681045ba4a0b567d15dd683e12caa31d7f901d2f188c319a67e300e65496d68d6d13f8fa7ee4693c6") 2018/01/26 02:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000095e000)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mkdir(&(0x7f0000e73000)='./file0\x00', 0x0) select(0x40, &(0x7f00001fd000-0x40)={0x2, 0x1, 0x6, 0x7, 0x5, 0x8, 0x800, 0x1}, &(0x7f0000982000)={0xa1f, 0x6, 0x800, 0x9, 0x10000, 0x362, 0x5, 0x1}, &(0x7f00008f4000)={0x3, 0x8001, 0x7ff, 0x7, 0x1ffc0000, 0x7, 0x3ff, 0x1}, &(0x7f0000f0c000)={0x0, 0x0}) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rmdir(&(0x7f0000125000-0x10)='./file0/control\x00') 2018/01/26 02:57:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f77000-0x8d)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/26 02:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000666000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003b3000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9b7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8}, &(0x7f000051c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f2b000-0x98)={r1, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, 0x98) 2018/01/26 02:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f000064b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f00002d4000-0x40)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) 2018/01/26 02:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000092a000-0x12)='/dev/input/event#\x00', 0x2, 0x111082) write(r0, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) r1 = syz_open_dev$mice(&(0x7f0000f68000-0x10)='/dev/input/mice\x00', 0x0, 0x210002) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000deb000-0xc)="95762c397cc6182e271e62f6") mq_getsetattr(r1, &(0x7f0000a20000)={0x3, 0x7, 0x40000000, 0x6218, 0xff, 0x6, 0x6, 0x5}, 0x0) 2018/01/26 02:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000091000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000066d000)=@assoc_value={0x0, 0x0}, &(0x7f0000d50000)=0x8) exit_group(0x129c0000000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cd8000-0xc)=@sack_info={r0, 0x80000001, 0xfff}, 0xc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000054b000)=0x0, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f000023c000)={@generic="0f03273c2648043d174608ee5f1bf71c", @ifru_addrs={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000013a000-0x38)=[@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}], 0x38) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) 2018/01/26 02:57:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001000-0x24)={0x7f, 0x4, 0x4b, 0x40, 0x8, 0xc5, 0x40, 0x2, 0x8000, 0x4, 0x200, 0x4}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008c1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000d46000)=0x0) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000e33000-0x4)=0x0, &(0x7f00006e8000-0x4)=0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000489000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000034000)={0x0, 0x80000, r1}) fcntl$getownex(r4, 0x10, &(0x7f0000126000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000020000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xe8) getresgid(&(0x7f000009c000)=0x0, &(0x7f000065c000-0x4)=0x0, &(0x7f000018a000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000049c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2e000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000a3e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a8000)=0xe8) r12 = getgid() sendmsg$unix(r0, &(0x7f000025f000)={&(0x7f0000963000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000f5000)=[{&(0x7f000031e000-0xf9)="237caf4f4420e2dc813764658dd41f91c6071bb4d8dfdee3db49614d9fe7b0fc2a3cb13a138f188f86f508cb321ea75c960ed9d462194a1e2bc297d41550ef1fd08b0c7e5a6ef85ec4113398a01e7d9b1acb3887fe8189d2a94dc7001bf8bda4b2408787ecbccba8b77bf051bac75dc15d311c241867265479065210368f027ffe751071718508246b2f180359382ae1484c719d13883e1b53a79b358586d8716abbb9ae51955f6807a3cf870be42c7877f97940191903fb92ccc4f49f2b7a71997087f55c49f79547a0ba78db7656cb0fa7a7528743954cbad9402b003191023bf5d037fec06181e5bdfac51589e8998891684b58275efde1", 0xf9}, {&(0x7f0000b7d000)="a6a2ede0994fb5dc99088b517a74a2459c9471463983bf0ef69e6fc8f5234af3745afc3a28436b686ab0f0d9c36e6a1754d63465a1eeb53479b5947f3a6b1bcf8b01318639a6a4f8110a685448acdd59e0bc96669b028a58933e24cc6da94a122a1d06602781ac57b49e9f6b1faf47d2e1ec2c84a93b45c2915c1b0e", 0x7c}, {&(0x7f0000eb7000-0xae)="ec240c63200ce38eab281e7c8cee2466d49403524459567d8b7986234a2ce3ca8d3f7fc6fa987fc0b548dab888516bac1fe9aaaa4cad1d8de1cb39d4dec45d8e407afe0bc5d40fe594ff27b48bf33d9d76d1f5504673db76812a604015b8b80d3f486d318f807372b2edac50fefdf2e4ec66f77ae29cd5356619c65f7769888696e63a340df656a3bb904659c20250f27bb90b5a1bfa5d986e1e861af0e65704431a2db24eb0fbaa5cd08ca304c6", 0xae}, {&(0x7f00001e0000)="fb6b01c78bceaa16409cf0999cc7f804c691e7350fb2f8763e2a822c94d17c7c96b36c54169a2033eaa2d67c5d6ce6aabbe467d9cba38a5a42c8dbd83138bb38065f9032fdffed0a065f44fc1d9d67973853d5498665e7409c5f9377bcc6f96f7c6b2a0f5043fc34cd7c0df4f1e1135dc13db71b8ebe112641c7c7fd96c6c77e48836b280e7d49f6b146f61d", 0x8c}], 0x4, &(0x7f000074f000-0x128)=[@rights={0x30, 0x1, 0x1, [r3, r4, r4, r5, r6, r4, r5]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r3, r1, r2, r5, r2, r4]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r4, r5, r4, r0, r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x128, 0x10}, 0x44884) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000dc000)=@req={0xfffffffffffffff7, 0x6, 0x7, 0x100000000009}, 0xfffffe8e) 2018/01/26 02:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000aa2000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fdatasync(r0) sendfile(r0, r0, &(0x7f0000832000)=0x0, 0x7) 2018/01/26 02:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ee000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000522000)="b6fd1136e71192dc3f402458682acf76b58a24762bda8a3142e71a5c026c90720511805cc4ca351893c668d74218a5ddf0fae1bb4a90c04a3d38a1f79c1cbc2be37310cc1260c00af384dc7fcfdfa6e4c1022747b8ac57ad031a14f03471324f34e8eabe34604131e946524817b89652f6bfeab76f151bcc2c621437", 0x7c) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) fsetxattr(r1, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006ba000-0x4)="02000000", 0x4, 0x0) 2018/01/26 02:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00005b3000)=0x0, 0x1b4) r1 = creat(&(0x7f0000ca5000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000100000)={0x0, 0x51, "b99051bc86a01bf9a586b838aeac591ceb32a5b64ff6936dd88b1abea95bbe142b32cb1d2ce444d43cd7c9c12ccaf3ed6213236276fff0c61b6269cdae4c5d8cd407c8499551da48d116b162ba6198b26a"}, &(0x7f0000a9e000-0x4)=0x59) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000051e000-0x14)={0x55a, 0x1, 0x7, 0x2, 0x80000000}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000245000-0x98)={r2, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4}, &(0x7f000095a000-0x4)=0x98) 2018/01/26 02:57:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000230000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000c34000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00007f7000-0x8)={r1, 0x3}) 2018/01/26 02:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fbc000)=0xe, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x100000000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005d2000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000c03000)=""/159, &(0x7f0000cac000-0x4)=0x9f) 2018/01/26 02:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b06000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000000d000)={0x3, &(0x7f0000d2b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bcb000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a636550fcded03f764b84fe1298705e7"}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00005e0000+0xfee)={r1, 0x4, &(0x7f0000747000)=[0x1, 0x6, 0xfffffffffffffffb, 0xd97a], &(0x7f00007f8000)=[0x5, 0x4, 0xfffffffffffffff8, 0x0, 0xffff], 0x0, 0x6, 0x2, &(0x7f0000e93000-0x18)=[0x69f, 0x1, 0x3, 0x1, 0x71, 0x7], &(0x7f00003e5000)=[0x1, 0xf717, 0x80000001, 0x47eb, 0x80000001, 0x6], 0x0}) accept(r0, 0x0, &(0x7f00002e3000)=0x0) 2018/01/26 02:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000550000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 02:57:54 executing program 3: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0xf4, 0x7}]}) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x0, 0x36, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/checkreqprot\x00', 0x440401, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/01/26 02:57:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f00005a5000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x80000001, 0x80000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r3, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000003000-0x2)=')\x00') setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x7ff, 0x3, 0x0, 0x6, 0x7, 0x1, 0x0, {r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x5, 0x2, 0xffff}}, &(0x7f0000003000)=0xb8) sendfile(r2, r0, &(0x7f0000001000)=0x0, 0x3f) fdatasync(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000005000-0x1000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000006000-0x97)="446dfd6d44b1607eac476985c2634c90f90856d91321046ca6423f9f36f6f4d410c40160706b773b2c1474f04ed7222ca53bff72fc01a13a2767875aad73cdccceb10ab8b731041a2331baa097211f06f0df0ffe6cf6107f3f6ccd9929c852584ef1c1690131354418ee0b0c3e1a0ccefd2340f6035550829c650583926b2871e6a32667f67bf059f4bc5b8d4ed18184e2aa4cad732d7a", 0x97, 0x0, &(0x7f0000006000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0x60)={0x27, 0x4, 0xfd, 0x4, 0x2000, 0x3ff, "4c6a11593f7a66b912d3e60a85295910d592734702a16fe383a42fa9fc8dd1b1eb17767c27e378d091654a495a5a9867870ee9a9eacd342acbf9bd1baaf367", 0x8}, 0x60, &(0x7f0000006000)=[{&(0x7f0000002000)="e69603f31015dd497a15", 0xa}, {&(0x7f0000006000)="dca7d745d138dbdbbd5f1b69d0a2799093b31e2e7cc8f26a54bcae824feb1851442223b8cabb69e8e0e6bd8718e1b3f419e2994865ae3354001dce4b05d8aca60e9bac6b2e7243198bc5cf398a97888605279c85235074ff99c744d89a2344bca239f8a7100a43860edef111f3cbfbf7806e1bbc74bfaec2c2ba3146dbbb2cc9d4e1bc3f14ec06b6bb7b7482d825d03f4b07763769f236c456c06ae886b9934c0a281939f285e226ee6b6985017152bd8043d0e8881bb9584204356e78d18f7ece3316bbf1d159dddacec697953354a7252f9f44059e7f0d4c64586b5ffcb7878113b94727c46a75aee5b4959ac5671d8326a222136477", 0xf7}, {&(0x7f0000002000-0x54)="943c164b7dbb2d4934a84afac39e46387fd77e066bb8250e83c47658552a8b136e5045e7bc4bca829c972f665cfcf5f10f1c28460f6d818dd3f13f3635aec02f691e5d4eb1615d94f9c712f59cdac3801adcffe0", 0x54}, {&(0x7f0000000000)="d4b583b9c1bbc30e9b5c89e7769314c14f65e8f0e79f6705405f442f9f3b99e23771cbe1bb51bfdec17c05af389f20d698f068625adc514ccb9b3cc741d8cdbf5458d350e444c6da261691a84d39ab7b82e042d095db76b684ddd3420d7e69bb8febe8aa81d692f6e714782577bfc1427cd815e590d5b6f25b7bdb2c41609016f8a9cd6f493d8571ff3773e55255d008d426bffd9955ccfddb2c36b299bb3b5f341456689c3bc9e63c76420aa14cc90335b1e138f992cefbf6281e63c6b3738eb81f8d37e548d9efbb02ab9b61219c54756270cba6b3f6", 0xd7}, {&(0x7f0000000000)="9525dc34ffb6", 0x6}], 0x5, &(0x7f0000007000-0xc8)={0xc8, 0x113, 0x1ff, "46c2885997f861870adcf03e16efc1dc4590f7bdaa57678de9b3af73e3d42b8b66882cf03c05a40fdcb3b9b9a59e6aef521e91a467535806544b2052b29e436aa191b696e7488104ce09ecf18531a5e229f971a9d774ac0640026ee398201ecf5e63ad1bb945d35dfcef827a0a156d769afb41800d3ab58e74ff15f9c69c92c95df2df95e740333381f03f9acf16d6b0721f2450bde981757c1cae6449e3cc16aa413f827b5c8abfc23e987d806782db859127"}, 0xc8, 0x20048090}], 0x1, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000008000-0x8)={r3, 0x9}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) syz_open_procfs(r4, &(0x7f0000003000)='ns/mnt\x00') 2018/01/26 02:57:54 executing program 0: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/sequencer2\x00', 0x101041, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ab6000)={{0x68, 0x5}, {0x800, 0x1}, 0x8, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000b98000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:54 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000011000)=0x0) clock_getres(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000015000)=0x1f, 0x4) 2018/01/26 02:57:54 executing program 5: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a8f000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ab7000)={r2, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r1) 2018/01/26 02:57:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) epoll_create1(0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000014000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000fc7000)='/dev/snd/seq\x00', 0x0, 0x400000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b60000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00004d8000)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00003b8000)={{0xff, 0x2}, 'port1\x00', 0x54, 0x120c00, 0xffffffff, 0x7fffffff, 0x3, 0x7fffffff, 0x100000001, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept(r1, 0x0, &(0x7f0000c9e000)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000ecc000)={0x100}, 0x4) syz_open_dev$loop(&(0x7f0000af2000-0xb)='/dev/loop#\x00', 0x9, 0x400000) syz_open_dev$sndseq(&(0x7f00004dc000)='/dev/snd/seq\x00', 0x0, 0x8000) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000738000-0x77)="007afa1acaee56f0b30ad832749f6aaf808182c7658f151ac933a068ea62082599cb234367f00b4483006c536fc79ef1a23b7fee5cabd85bafc4debabf41332464ee56d6313a1904c28edd1b7124e70711b387c46b0ca0595c9adc1a3393f286c68eadbdcbb87b721d89d97f0233dd2b4c7418ad8cbc5c", 0x77) 2018/01/26 02:57:54 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000bde000)={r1, &(0x7f0000861000-0x7)=""/7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000072e000-0x50)={@common='gre0\x00', @ifru_settings={0x1, 0x4, @raw_hdlc=&(0x7f00004a3000)={0xffffffffffffffff, 0x1}}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c1000-0x16)='/selinux/checkreqprot\x00', 0x270181, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f0000394000)=0x8, 0x4) 2018/01/26 02:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x200000) r1 = getpgrp(0x0) fcntl$lock(r0, 0x24, &(0x7f0000100000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) process_vm_readv(r1, &(0x7f000054c000-0x40)=[{&(0x7f0000b84000-0xcf)=""/207, 0xcf}, {&(0x7f00007e8000)=""/4096, 0x1000}, {&(0x7f0000969000-0x69)=""/105, 0x69}, {&(0x7f00004d7000-0x5a)=""/90, 0x5a}], 0x4, &(0x7f0000b0b000-0x20)=[{&(0x7f0000102000)=""/116, 0x74}, {&(0x7f00004da000-0xe1)=""/225, 0xe1}], 0x2, 0x0) fallocate(r0, 0x2, 0x9, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001af000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008ce000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db8000-0x4)=0xe8) sendmsg$nl_route(r2, &(0x7f000036e000-0x38)={&(0x7f0000bf9000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000e91000)={&(0x7f0000c93000-0x3c)=@ipv6_getnetconf={0x3c, 0x52, 0x8, 0x6, 0x0, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7168}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6f24091b}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x8001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x800) [ 62.312250] audit: type=1326 audit(1516935474.717:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10402 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x0 2018/01/26 02:57:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000c64000)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000aef000-0x14)={0x8000, 0x1, 0x0, 0x80, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000066d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00001b8000-0x20)={{&(0x7f0000b68000/0x2000)=nil, 0x2000}, 0x2, 0x0}) getsockname$ax25(r1, &(0x7f00002c0000)={0x0, {""/7}, 0x0}, &(0x7f000030e000-0x4)=0x10) clone(0x0, &(0x7f0000b37000-0x31)="", &(0x7f00006fc000)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") r2 = add_key$keyring(&(0x7f0000a5c000-0x8)='keyring\x00', &(0x7f0000340000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r2) 2018/01/26 02:57:54 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e76000-0x11)='/selinux/enforce\x00', 0x0, 0x0) kexec_load(0x0, 0x0, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 2018/01/26 02:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f3e000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000033a000-0xc)=@sack_info={0x0, 0x4, 0xea1}, &(0x7f0000dcb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000edd000-0x20)={0xfffffffffffff001, 0xfffffffffffffffd, 0x1, 0xe69, 0xfffffffffffffffb, 0xffffffff, 0x9, 0x4, 0x0}, &(0x7f0000112000)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c91000-0xb8)={r1, 0x1ff, 0x2, 0x2, 0xfffffffffffffffb, 0x749, 0x8001, 0x2, {r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x8000, 0xa3e5fc2, 0x0, 0xffffffffffffff01}}, &(0x7f00007bd000)=0xb8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000102000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000045b000-0x9)='net/icmp\x00') preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00006ce000-0xc3)=""/195, 0xc3}], 0x1, 0x0) 2018/01/26 02:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004ac000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8918, &(0x7f00007e4000-0x50)={@common='vcan0\x00', @ifru_addrs=@ax25={0x3, {"e515b04c8c281d"}, 0x1}}) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) readlink(&(0x7f0000754000)='./file0/bus\x00', &(0x7f0000d52000-0x6)=""/6, 0x6) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000078b000-0x1)=0x3) readahead(r2, 0x0, 0x0) [ 62.392204] audit: type=1326 audit(1516935474.797:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10402 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x0 2018/01/26 02:57:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000515000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000045f000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x81, 0x7, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f00005fe000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00002eb000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000001000)={{0xffffffffffffffff, 0x2, 0x3, 0x1, 0x8001}, 0x6, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0xffffffffffffffff, 0x800, 0xffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) 2018/01/26 02:57:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0x6, "2b4f98332b7735891254659e24ff615bbe9d5a837196baea740854c39b33cf4137ae5bc92fc20d34b806531390bae9bf7df424ad1eb8b51a13969d1e34c39f4c538786369eeda04ead9e939edf04e39d"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x1, 0x30, 0x5460, 0x20}, &(0x7f0000003000+0xc2e)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000005000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000)={r2, @in6={{0xa, 0x3, 0x27d7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x80000000, 0x2, 0xfffffffffffffffd, 0x73}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)=0x0) r3 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="e113b2cb41724b2d34c5ce2f9058854cc30322b2e34cc451dd3e6c24acb77a0cdf464882881e896c6a775a398e3845194a62dda35bcf42a91481281d32170755168069eafa93de7ff021a70836216c71862749f5bd96dbcf549314c7f0013d4beac628955e646ddf5bb0c72e7cc304455f559e28cf1f4aa6edf53198af2fa50791bc54096e017f690167c42ca88d5282db1080", 0x93, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000005000)='asymmetric\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="58c11795d1c5f0caf0b62485d435592acb06c6618c706b7a64c41d28a0df23da309e0b16f1e51376cc9bbad97652c243b68d5a21e40fe1d6862e06bceda3c1751edd541326cf0c921a940d339a29915033240371165ee40624f68c8cb77f669bb5a22bb0f1b9abf619bbcda7f786dfe9db062c887e3a2cad87a957781182b2c715fbc27cf82c92517415b9a2380e05b92734b1c5e61f96525a96ad8d7c9aab8b9d9bdf76dea454a2e665c1f8e39811443d648ebc358a9c13682f8dfc5bd2d597f72e54e4f698", 0xc6, 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x100000001, r4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000008000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, r5}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000a000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xc7d8, 0x4) keyctl$link(0x8, r3, r4) getrusage(0x1, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009000)={r2, 0x101}, 0x8) 2018/01/26 02:57:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000042b000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x200003) r3 = fanotify_init(0x2, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x240000) fanotify_mark(r3, 0x0, 0x30009, r4, &(0x7f0000002000-0x8)='./file0\x00') bind$netlink(r2, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x4000}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000004000)={0x3, &(0x7f0000004000-0xc)=[0x9, 0x0, 0x60]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r6, &(0x7f0000002000)='net/udp\x00') sendmsg$nl_generic(r4, &(0x7f0000003000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000004000-0x138)={0x138, 0x2a, 0x10, 0x6, 0x0, {0x16, 0x0, 0x0}, [@nested={0x84, 0x55, [@typed={0x10, 0xb, @u64=0x2}, @generic="18b339af759693d1407a8d2e6cf2b0a30a3954bbc2f192d774ce285e555df6981103562ea166b3d481b1ed289ca8994c0de09bd73cf6b7575b8e55f1cd0bd8fa88527460baed1feb6e4c954e235048da1055034c250603bdb776e39212d9c6a64832220f378a6968fcd0de4ab596ab"]}, @generic="5c3648671b7e11cc99cf91489ea6c3784f29e3e6397d95f882fc024170dfd74f8b3013b963ded39a8e911dedb634603f9cf64238b988", @generic="090aeadc8d2da31205f5c31d8b7e80d17734a1e271a4f96caa8d53a5f0a11761c10b04e59860a1791dbc9158a1895a6b967a8b6d228aba2786b44b53ffe910af2d301dc733a604efceed95df13e7ca0576a114573426c4cabc7eddb8b6", @typed={0xc, 0x76, @pid=r6}]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000005000-0x8)=0x3) write$tun(r5, &(0x7f0000003000-0x60)=@hdr={0x2, 0x0, 0x4, 0x5, 0x3, 0x6, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@canfd={0xd, {{0x4, 0x100000000, 0x2, 0x8}, 0x36, 0x3, 0x0, 0x0, "4318f47b424916c4a6c7b4064c82e109fcf1cb942584daf58527a553e42d6abbed94924c5994ad61d87261a97c73b6f93f701f48d497c6e6caf7b5185b718bda"}}}}}, 0x60) connect$netlink(r2, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/26 02:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008c4000)='keyring\x00', &(0x7f0000361000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000626000-0x5)='user\x00', &(0x7f00003f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051f000)="fa", 0x0, r0) r1 = accept4(0xffffffffffffff9c, &(0x7f00003e7000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e34000-0x4)=0x80, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c81000-0x4)=0x0) add_key(&(0x7f0000237000)='pkcs7_test\x00', &(0x7f0000b95000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000067b000-0xe3)="54f37ab42b76fd27310d5dd2985004b0f4d3f1f208a0f5a9fae52daea58953915ddbdb6d02d6553c3031775ba5c182008e7fbed46272fcf40dcc10f7c10b9db1c8bf0756f7cc3d5135b62cb35720539de9387950b1a683de6fa35650577522e83ea5f95db4956d88b50e8ec45230925e98db4f825f9d8d2a156b522a3d195cabe18862bfe122fff3ef099b3122a68e3ebe3fd8b8e4532698edcf9540df9294cf054a857f580e97885c6a74373df7db89871976b20f582440660572e50955896b67aacc0f123cbaa97d9422b2cde12ea4adf872e1e328be54d0feee8af5abe84b68a582", 0xe3, r0) keyctl$clear(0x7, r0) 2018/01/26 02:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000087000)={0x0, 0x78, 0x10000, 0x1, 0xffffffff00000001, 0x8, 0x0, 0x401, 0x1000, 0xe, 0x20, 0xfffffffffffffffb, 0x2, 0x31f, 0x2, 0x5c08, 0x0, 0xffffffff, 0x8, 0x1, 0x58, 0x8000, 0x0, 0x3, 0xfffffffffffffff8, 0x8000, 0x7b34, 0x6, 0x10001, 0x7ff, 0x40, 0x5, 0x1f, 0xff, 0x400, 0x2, 0x1, 0x5, 0x0, 0xb2, 0x6, @perf_bp={&(0x7f0000733000-0x1)=0x0, 0x1}, 0x400, 0x6, 0x2, 0x4, 0x4, 0x8, 0x3, 0x0}, r0, 0x9, r1, 0x2) seccomp(0x1ffffffffffffff, 0x1, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x7ff, 0x2, 0x7fff, 0x6}]}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a2c000)={0x77359400, 0x0}, 0x10) setresuid(0x0, 0x0, 0x0) 2018/01/26 02:57:54 executing program 0: 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$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r0, &(0x7f0000a92000)="", 0xfffffffffffffe01, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe5000-0x4)=0x2, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a4000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/26 02:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) mq_timedsend(0xffffffffffffffff, &(0x7f000023f000-0x1b)="", 0x0, 0x0, &(0x7f0000fb9000)={0x0, 0x1c9c380}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001b6000)={{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) 2018/01/26 02:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000196000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009ae000)=[{{&(0x7f0000e3d000+0x3f2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b90000-0x20)=[{&(0x7f0000a3b000-0x2c)=""/44, 0x2c}, {&(0x7f0000dbf000-0x1e)=""/30, 0x1e}], 0x2, &(0x7f0000f0d000-0x8c)=""/140, 0x8c, 0x200}, 0xa944}, {{&(0x7f00000f2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ae7000)=[{&(0x7f0000f68000-0xdf)=""/223, 0xdf}], 0x1, &(0x7f0000053000+0x6ac)=""/52, 0x34, 0x1}, 0x38c0}, {{0x0, 0x0, &(0x7f0000855000-0x10)=[{&(0x7f0000e9e000-0x56)=""/86, 0x56}], 0x1, &(0x7f00000fb000)=""/35, 0x23, 0x6ac7a94c}, 0x8}, {{&(0x7f00001cb000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000e53000-0x60)=[{&(0x7f0000416000)=""/33, 0x21}, {&(0x7f0000d8e000)=""/97, 0x61}, {&(0x7f0000d58000-0xf)=""/15, 0xf}, {&(0x7f000019a000)=""/199, 0xc7}, {&(0x7f00007c4000)=""/4096, 0x1000}, {&(0x7f0000b83000-0x8b)=""/139, 0x8b}], 0x6, &(0x7f0000f00000-0x5)=""/5, 0x5, 0x10001}, 0xaa}, {{&(0x7f0000920000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000e84000)=[{&(0x7f0000105000)=""/196, 0xc4}, {&(0x7f0000390000)=""/210, 0xd2}, {&(0x7f00001c7000)=""/22, 0x16}, {&(0x7f00008d6000-0x40)=""/64, 0x40}, {&(0x7f0000194000-0x5e)=""/94, 0x5e}, {&(0x7f00000b8000-0xa1)=""/161, 0xa1}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f00006e0000)=""/4096, 0x1000}], 0x8, &(0x7f0000943000)=""/54, 0x36, 0x3}, 0x2}, {{&(0x7f00000e6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000730000-0x10)=[{&(0x7f0000eec000-0xfd)=""/253, 0xfd}], 0x1, &(0x7f0000a3a000-0x7b)=""/123, 0x7b, 0xb9}, 0x1}, {{&(0x7f00001fe000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c48000)=[{&(0x7f0000f4b000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000759000-0xa7)=""/167, 0xa7, 0x6}, 0x10000}, {{&(0x7f0000fcb000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001e6000-0x80)=[{&(0x7f0000919000-0xb8)=""/184, 0xb8}, {&(0x7f0000838000-0x53)=""/83, 0x53}, {&(0x7f00001c0000-0x1000)=""/4096, 0x1000}, {&(0x7f00009f4000-0xb1)=""/177, 0xb1}, {&(0x7f0000771000-0xf9)=""/249, 0xf9}, {&(0x7f00002e5000-0x88)=""/136, 0x88}, {&(0x7f0000d23000)=""/23, 0x17}, {&(0x7f0000e2c000)=""/120, 0x78}], 0x8, &(0x7f00000dc000)=""/64, 0x40, 0x7}, 0xfff}, {{&(0x7f000014e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ef000-0x20)=[{&(0x7f0000b3b000)=""/230, 0xe6}, {&(0x7f0000849000-0x86)=""/134, 0x86}], 0x2, &(0x7f000006c000-0xe7)=""/231, 0xe7, 0x4}, 0x40}], 0x9, 0x10000, &(0x7f0000c1d000)={r0, r1+30000000}) listen(r3, 0x7) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000287000)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e8b000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)=0xe8) getresgid(&(0x7f0000321000)=0x0, &(0x7f0000755000)=0x0, &(0x7f0000ad2000)=0x0) fcntl$getownex(r4, 0x10, &(0x7f0000de8000-0x8)={0x0, 0x0}) stat(&(0x7f0000745000)='./file0\x00', &(0x7f00005f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000ff9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00006ab000)={&(0x7f0000bf7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a6e000)=[{&(0x7f0000b54000)="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", 0x1000}, {&(0x7f0000885000-0xa7)="fa06520a143c8636989a065f368fac49cbdc3e1a576dbc1e3f34f80fc2c282286fe57fd95ba5b3923331862746cc02ae042859f895ef79715f3f1ed0728de8c5b5606afc80f0d7ac417c4cbaa3d826a1137948ecabd53834e7873b85fd4ac539229d5e6501b255f9b6960eed724a33c7d89b53a11f1a307231720ebf981f5260cbf7138c1b11751db7cfb0915e864296d02aae87f9067709ae9a7b2225e0b5f81d34d4efe886f1", 0xa7}, {&(0x7f0000180000)="4705068b7e50587ee7e9e263e44a93e1ff8ce61ecb70aa2f5748fae977310e29a32f38b7ffd5394af14fb46da5c7c05f46a46ae50e885193a7cccf3f041861b0c57276c51892ac0a3597607d056db21680f2f95ec1cd", 0x56}, {&(0x7f00005f6000-0xed)="5f1be9144d56d03f5b5cb22d63e4fb7369cdfb1dc62b01f1fe25f99fbe6fe212b8af0fa55b48fdaa1b02fb21c7045838d23b68bfd3559487dff8de43fe26f21b27dfb85c7e1590e252c1f4faefc69b127209ed849a4e9fb9633fb559237f4e8a661b6ea8da21ed307018a82cc5740744977245e239bc023723572bd42cea524d886474b0dd25e79c580212bea7b40647970b65080e9016804743b8636af49657a217b5b8e7b8392b4023b28f952d3e6346962be1afad1a6f513ebad754e8adf6e9d613bb139a5fa831632fa9503b2e3ddcc80edd0455813adfe607689a37ec664e9c189d40bebb517c51a842b2", 0xed}, {&(0x7f0000366000)="65737ed127b96289f1ffc825afb9506fc5c173b882816fd814ac860f4bbd33332d714f5f514272c822ee145026783bb2e38ce37f07647409a19734726085da6c93beb2b773e30adb90dc0d9300e5b34c19b925e90eaf45e83d2bce3d0b988d622b4a48bc8ae9a4cc093675fd33ac7868241447986a95a15a0cc7e09d8dbf5f2a306a5c495d16eff103d179063b761e9a8cae3b6a065f7d50c0c3a55bb18ca735e73ec6eb9cfcc3ff92af7f6148c3e3c508e1343229fa8f2f6438a3287ddedd9db303acf25cc8", 0xc6}, {&(0x7f00008eb000-0xeb)="26f4f955849e2be374f30aa4e0d9f1845bdf68f795abdb65fb2aa045ef4bbac559e50c8c5a6d6347ec52648d6e016f11419a00cabe3d7ef5b7d885514091c8a452d071a4af1dac79845da609bb08d9e9ab899304e351c44e59d64df219086bf581f8c2ef415cd1a188175017ac13143dc8bdcb3ffb122a304e6515ecc59c486303b1659d3b1c5930287c8c75b6e6c6746e11065366639aab1e47cf7df06c4419bb9c2681a2af811a8718e79bd22fee32e96600a8952e4f1539968f8e41187ca9f2563dcf048579680765601111b80829b1d976dede6de243c24aff3ec04fe6b5c183914503b3fccfa93d5d", 0xeb}, {&(0x7f0000987000-0x91)="d352b168605780ee9568b0e952e3872d8f994d8677d4f0dd627470cb4f284930be663f37bd5a2e1a984b36790cc343d2e344dda873d1c301532db20497ffc10cf1f1719468fe7ac733961df0d8f50669e3b2b682a6f6b820f7fb37e0d6be060899669d855ecac7e8d59c60e110f087df945fa6c0f7ec24f68b3a7c9b694499325dc0d0cc46b253db67fd577f474b00a417", 0x91}], 0x7, &(0x7f0000129000)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x38, 0x1, 0x1, [r3, r3, r2, r4, r2, r4, r2, r2, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r3, r5, r2, r2, r6, r5, r5, r6]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x20, 0x1, 0x1, [r5, r2, r3, r2]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x128, 0x40}, 0x10) sendfile(r5, r6, &(0x7f00004db000)=0x40, 0x63) 2018/01/26 02:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x84000900, &(0x7f0000178000)="", &(0x7f00000f4000)=0x0, &(0x7f0000e41000)=0x0, &(0x7f00008b4000)="") wait4(0x0, &(0x7f000097b000)=0x0, 0x80000000, &(0x7f0000fc6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006fc000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000009e000-0x8)={0x0, 0x4}, &(0x7f000048a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000abe000)=@assoc_id=r1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000015b000-0x20)={0x1, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000798000-0x10)={r2, 0xffff}) 2018/01/26 02:57:54 executing program 4: modify_ldt$read(0x0, &(0x7f0000d38000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xa1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000002000)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x3) fcntl$setsig(r0, 0xa, 0x3f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000005000-0xc)={0xc0000000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(r0, &(0x7f0000005000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000006000-0x20)={@common='irlan0\x00', @ifru_flags=0xc02}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000007000-0x50)={0x40, @tick=0x9, 0xffff, {0x8, 0xfac}, 0x7, 0x3, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0x200, 0xb7e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000008000-0x8)={0x7f5}, 0x8) ioctl$KDSETMODE(r2, 0x4b3a, 0x7f) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f0000008000-0xe)='net/connector\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000009000-0x85)=""/133, &(0x7f0000009000-0x4)=0x85) lseek(r2, 0x11, 0x0) 2018/01/26 02:57:54 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f18000-0x310)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, []}, 0x90) 2018/01/26 02:57:54 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) write(r0, &(0x7f0000001000-0x52)="e742949f0fa889546e74a32f76d31d92a5387d9f86231a096b8ed5515a9146ebd763f8cb79b15facff8c1489f77fadaf78d02334ad769d24f6bd1b01d5cc30bde1559f8ab4751b59f1637a051b62ec809697", 0x52) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x3}, &(0x7f0000759000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000-0xc)={0x3, 0x1, 0xaee9, 0x2, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f07000-0xb8)={r1, 0x7, 0x1, 0x947a00000000000, 0x101, 0x1, 0x3f, 0x80000000, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f, 0x3, 0x9, 0xce6}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0xfffffffffffeffff, 0x3ff, 0x5}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000000000000, 0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0xce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl(r3, 0x2275, &(0x7f0000d80000)="") 2018/01/26 02:57:54 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8003, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/26 02:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030a000-0x1)='I', 0x0) pwrite64(r0, &(0x7f000004c000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000805000)={0x6, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000427000-0x10)={0xfffffffffffffffb, r1}) creat(&(0x7f000028b000)='./file0\x00', 0x0) open$dir(&(0x7f0000c92000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/26 02:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cb3000-0x15)='/dev/pktcdvd/control\x00', 0x4001, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00003cc000-0x78)={0x100000000, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x5, 0x2, 0xc438, 0x1, 0x0, 0x1, 0x9200000000000000, 0x4}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00007b7000-0x8)=[0x0, 0x0]) 2018/01/26 02:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/keychord\x00', 0x28a00, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a80000-0x8)={0x1f, 0x2, 0xffffffffffffff9f, 0xe7}) clock_nanosleep(0x8, 0x0, &(0x7f0000ec6000-0x10)={0x0, 0x0}, &(0x7f000025d000)={0x0, 0x0}) 2018/01/26 02:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000098a000)="", 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 02:57:55 executing program 4: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000079e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000eb6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000216000)=0x48, 0xb3eeb1a39664bc6f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/01/26 02:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) umount2(&(0x7f0000348000-0x8)='./file0\x00', 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000998000)={0x0, 0x72, "4d0f7bbe3e69dc52c20bd9197116f51a7e305b1567f048da818767da7f8cdc457667b21be079b7726e63030fb0cac812c9fcac8b21630b2c08d3b73c65c513bea85909c2a54cf71f964abbd0d416d29f9f6d260b86bb8d94668652462f5caa7a41711e30737fb713d82b8b63466b5663c8eb"}, &(0x7f00009e1000-0x4)=0x7a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000099a000)={r1, 0x5, 0x3, [0x11e0000, 0x3f, 0x100000001]}, 0xe) 2018/01/26 02:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008a8000)={0x0, 0x1b, "f750f71d24a80daab448b0271f88feec9b1e409f5975b62c45c7dd"}, &(0x7f0000edd000)=0x23) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009ad000-0x8)={r1, 0xbe, 0x2}, 0x8) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 02:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e91000)='/dev/net/tun\x00', 0x0, 0x2000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00007ef000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f9000)=0x10, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000491000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000445000-0x4)=0xfffffffffffffffa) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000458000)={0x0, 0x0, 0x0}, &(0x7f00008b0000-0x4)=0xc) fremovexattr(r0, &(0x7f00003b4000)=@random={'user.', '/dev/net/tun\x00'}) r5 = getuid() setresuid(r2, r4, r5) r6 = syz_open_procfs(r3, &(0x7f0000264000)='net/wireless\x00') ioctl$TCSETAW(r6, 0x5407, &(0x7f00002bd000-0x14)={0x1f, 0x8, 0x3e72, 0x1, 0x0, 0x0, 0x7fff, 0x20, 0x401, 0x6}) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf1000-0xa)='/dev/ptmx\x00', 0x400004000, 0x0) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d0c000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000676000)=0x2b) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00002bd000)=0x18000000000000) readv(r8, &(0x7f0000a8b000)=[{&(0x7f0000bf0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000164000-0xad)=""/173, 0xad}, {&(0x7f0000272000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e86000-0x43)=""/67, 0x43}, {&(0x7f0000f7a000)=""/7, 0x7}, {&(0x7f0000723000-0x94)=""/148, 0x94}, {&(0x7f0000440000)=""/252, 0xfc}, {&(0x7f0000751000)=""/142, 0x8e}, {&(0x7f000049b000-0x35)=""/53, 0x35}], 0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f000095c000-0x20)={@generic="4b11a8effab558a6620b6fbecff194cd", @ifru_flags=0xb200}) ioctl$TCSETAW(r7, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 02:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000939000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000d32000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000d75000)={&(0x7f0000b19000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f45000-0x30)=[], 0x0, &(0x7f000073f000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x0}, 0x0) 2018/01/26 02:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fdc000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$mice(&(0x7f0000924000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d2f000-0x78)={0x931000, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x4, 0x3, 0x2, 0x7, &(0x7f0000ce9000-0x10)=@generic="768237d02e529108a00811f821c7e39d", 0x3, 0x7b39, 0x6}) rt_sigtimedwait(&(0x7f000083a000-0x8)={0x0}, 0x0, &(0x7f0000dd6000-0x10)={r0, 0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f2a000-0x5c)={{0xa, 0x0, 0xa38, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000000000000}, {0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}, 0x7, [0x1, 0x6, 0x0, 0x1, 0x7, 0x8001, 0xfffffffffffffff8, 0x0]}, 0x5c) 2018/01/26 02:57:55 executing program 5: r0 = dup(0xffffffffffffffff) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8bf3, &(0x7f00005a6000)={@common='tunl0\x00', @ifru_data=&(0x7f00001d3000-0x20)="bd9c77f67d36bc72ee91099ec8444dab7bae34f4e3ecd8f1db5c6181a2f7c879"}) keyctl$join(0x1, &(0x7f0000bff000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/26 02:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000b42000)=0x0) r1 = memfd_create(&(0x7f000021d000)='md5sum#*/\x00', 0x3) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl(r0, 0x8b35, &(0x7f00000e6000)="") 2018/01/26 02:57:55 executing program 4: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000079e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000eb6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000216000)=0x48, 0xb3eeb1a39664bc6f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/01/26 02:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socket$pptp(0x18, 0x1, 0x2) sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/26 02:57:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f000001f000)=""/242, 0xf2, 0x2, &(0x7f000001a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x3, {0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}}}, 0x3a) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000009000-0x10)="827b181273c500ec3d7bc1500a7a1f63", 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r2 = dup2(r1, r1) recvfrom$inet6(r2, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r1, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000021000-0x1)=0x0, &(0x7f000001c000)=0x4) sendto$inet(r1, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000482000-0x8)='./file0\x00', 0x400, 0x20) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000096f000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000039000)={&(0x7f000047d000/0x4000)=nil, 0xffffffffffff172f, 0x4, 0x50, &(0x7f0000dc7000/0x3000)=nil, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/243) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x1, 0x0, 0x80}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000003000)={0x8, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="61ebc7daa1db652a9741695ebee107785da83972a844c51df880c43f47a975444359923a66e77e0d14c8dccdda448f39c646f9792007577494788b11b3e2988875feeef4b2d4719c441af425783c8a43a7204f3a806391ed2fdd05b0adc0906597e45f9e4ee77500d1dccb30f8c50dd002ca60d5fd3a88afefa735f4") r2 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000006000-0x1)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x1b, 0x1, "4997da07a1906fcb3bbdd41854c792f792a7c4b22010ba3b1e8e94a3f1752c5f5ee7eaf2516df873da9a8ece06190b990f9f8eb0dd2ea5f9f28c865d118ad531", "348e7f8bfa4a9ec86d286e9635975fa9c92a3d91faddd0b607aa0af7dfbbe1d0452fd759ea609f5051d498d81ef07ceb2b443a945cbe17312438986e144dde73", "d9d19327c762be0a35508a9da01114e101fa2d2ea033e39af5f7fb3c3d186d36", [0x80000001, 0x1]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000-0x82)=""/130, &(0x7f0000007000-0x4)=0x82) symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') fcntl$getflags(r2, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000)={r1, 0xea, "d6e7d43301a9c6549f68cf2a4fbcb3741331a28c5820e13218477ae494b233a00d4d50c7de0f79029e30162c087f82098fe568d1debd2544f0ff1bb13aefe0dac6900594096c403252cf4539218c95542ffd694fd4110ce4e8b6a0319e8bb949a0dc28841ab9d0b1ad7c82a6a0869907bdb0c68000daf5bbab36751127e019d84785aca7e65cf68174366d43040ae2881befd5f7a344906b16f25f6c5ae687d2056aa1bc23488c9baebae533f18e3008ca9403d461e3f4692ab37e5e62e5f408410e49c58d39659afcf974ae6e6e26c555191db514e3d4936edd937f55091a58433c004e03aea62a8075"}, &(0x7f0000004000)=0xf2) clock_settime(0x4, &(0x7f0000003000)={0x77359400, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000002000-0xc)={@multicast1=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000008000+0xd69)=0xc) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x0) 2018/01/26 02:57:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e93000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0xa, &(0x7f0000001000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000-0x4)=0x4ad3c50d) 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) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000003000-0x18)={0x1, &(0x7f0000002000)=""/244, &(0x7f0000000000)=[{0x8000, 0x14, 0x3, &(0x7f0000003000-0x14)=""/20}]}) r2 = socket$inet(0x2, 0x0, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x40, r2, &(0x7f0000001000)=0x0, 0xc139, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000004000-0xc)={@rand_addr=0x7, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000005000-0x10)={r1, &(0x7f0000000000)=""/255}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000006000-0x4)=0x2, 0x4) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000-0x2fdf)={'filter\x00', 0x80, 0x2, 0x2f7f, [0x1, 0x1, 0xcf, 0x2, 0x3], [0x1, 0x5, 0x8, 0x7, 0x1000], 0x10, &(0x7f0000006000)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gre0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x2, 0x2}, 0x7, 0x1513, 0x15ec, 0x1e, {0x100000001, 0x3}, [{0x90, "0bb55d845b6992ed96fa6b9f5963f7fae106551f6ac3a0a3cfa728d475", 0x20, "2ed7da4f466f11fe2608c9f96f93f5706531f6d8e6eb5e981434c854d5bb40f185b8d135e3f66db8f6fd8b242c071bcd55be93f2cc2b1976bb358a8bb7ead9f5b4b303bb85b4d8d1af96a9cb6147b01a9f6e9e094c36e02c985b685f0640d93276a43c86163be527e0b4ba286cfd7298"}, {0x1020, "e86a1debc85033ae234dd39736663940042c8156da2ef6ca06b57de25e", 0x6, "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{0x31, "ab4b90de6befc5b22c766023efbfbb7816fef552fe5b714610ff2ef9ae", 0x7f, "4801971391355c638ce2ad6640d8c616c6"}, {0xf8, "a8c110d63b8f86edc0d0ce99a261461e1c39b6ece6551f52c2b1784e2b", 0x289, "a0210c0fa7758e097e4d71b8488b6908bfe73fa70dea15fb6bd1f2c59853eecdd77182fdd967291082624f1f2d969c20ba8e1b8de54aa6df823a8c96f55b99df12876171848e57de1ba4388b91a37b4af38b23e04e3bd2f05e342569ee9620208e97d2e87dbc8a8be0ee8c3ba72a6e451a26d346a09fe6bf2a970da72427ed4505c906fbc455798997cf7564ea85d5ceed4d542f26b92b9cb4e6312ddf34115aee286855539345cd019feef17162628bc28f372c6b5e741d75bc3e679e88590079091140ceacc545b17ac34498ef463851e02415786eadc9"}, {0x7c, "44b49bc898634cad21b5c209c0a5dba400a435c473ba05ff410b07725d", 0x7, "806a8b29df0f6d9402b69a619150bf9bfe08c97f09e78df749e788f34ec95f857b13a88baab9a1a4e8ad5439af56c7bab0a81850149383ddd32ccac27ef0ac09926a9982c58b6a5cc366178a2a4816012faf64fe6c261cdbbb802c5e"}, {0xf3, "fe45ffa256f7c5fce458ec127b0038582c3669958d2890d1ab15b5c0d6", 0x2, "02310875dee1566e3a9236ed0712e740929ac651f802da5ba6a896fe1929d79b44989f52562e10ba0a45935f0d5e63aff7bdff851e630308ec439d9f5463078b4ec133d6ad91a6bbeb867bbe4933eb6061cc691492b0f731aec6873ef4cf432e1c2a493b82afbb5db148bff3c208bcece22ab19ba8638f636391d61463e87e271f0596ddadfacc25896edb26500818f981891f310dc80548c79a908bfe55b3ff57286b5ff9d5f9e1fa1a29ab2cec682979e96471cf682a9910fcfabf2d02493796d920e32c263e1a4ae6fb34dd925fb1bc5b33"}, {0xdd, "fe0da6ebdea709aad9d0d1710d149cabe53acd9d17d9c18f0705e7e2fe", 0x5, "0541998c46fa0eda188a01f8fabb981810f54e7c6c359e621dbfedbf84c1d9a8c7282c49a1f1fac7f40c4ae04fe1f500de3428a29574ca266878ed8e291f6eef30ae81f62e7ef146c9a57c41a8efe4f7787f44c9c3a821b12207d3759451d053f82d9fe53779f02a68c82d690c3a8f01242a72c4c99d307b715a70f4ae4c7043e3759e27d362aa144b7f042fee31910352834777c67440b75632013c211742e1c8d579afaa09910393caedded30eb7c38bde287b448d04e07c3ee4cea6"}, {0x7e, "345fde47f585cb76270a1934d928d075b4fd9ef5f276043d951b2cea9e", 0xed, 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0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x31}, 0xf67, 0x14a4, 0x14d3, 0x5, {0xffffffff, 0x2}, [{0xf7, "f78358101eb2c0068fef7d53c90b0f4895342db680e35925159fed561e", 0x7, "acb4585599f607dd3f287eff202edffc00cb230f094b9f0bb112909252e569b5b40fef9f005a08d9c341074dd8b9e6e16ab8d0f7041c6eb55f186cf76ef5ff57a8a780bfa3d5950c13798ce3dfbeff286263999e1b4bf75f1402256493298af9b88cc38fc85a863a5ea914e124d8f21260fa82ad8eef684d988f4d3ac87284757197dbb234a53caacf3f69303f576b638263338053fd85ef714af053890b065019d02d8bd0bfba9a4bc3a5d7fe46b253e590d2830e57022588c131c96a016cc246178dc41f3f6673287265677d3d081cb5a56dd49f9387"}, {0x1020, "4461984f3c7bcf32b5e9ed4b92fc197b87a6f8c7b6bf4a27176a27a35a", 0x8d, "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"}, {0x10c, "da54bc4c54e6c650ae179b1fffe0d58fac9047ee9566832ec7083a9d04", 0x7cb, "31784e67c5b8d3b3e093e5abbfe7e7732b8cb44f1bfa304c9c7ada661c6eb33f811321c226e89b0c5f28556fa4c479b60b09857646368fd28ec6511c0d0f2834ed049227b36f18f6c0a86c64d2c7972acea2f0973f63e90cecca0b8e5e185b355cbfee408104159e4f40e3ebf075c44b1d863e78fb3bd0de92f6ff6abf048fe96c6abdecffc6525c8e615afef6149906bc7bdcf85c4528262f622cccc72576273cfdd3603ccb6b98be4c99644465e2121f9c9b3b56fb291eadf51fca2c351b55fb299831fa5aa809d11fa247805e99d5a33be8e19ad344fafdffed528ba6db0fed18352e6349cd2d3e9d1bb1"}, {0x10e, "4cfd79c8eb8007f1736c6e9575e0b1c53e8af272102047cf8d42a90223", 0x7, "bfcacbaf88001bfca5cba67ee1c5959285688e04ea8884573faf94576348a005bef9aa315209082855e8f27176d3e3464e2042e5743a62193e53b648852165029c5ec8d16a2a3514a768c320b666c335a7f6b6de5d344b6e4448de67605ab2ecdff7871564050681d24d3a3c3eac2647b99ff750c633b7f09e16ef8f2034b3169d7cf6d3862bb71012d4d422588cc4c74a594805eeda08605aef069892a9441102d0e5b53456b2c40054b7291182eb5283989b16d0ead49c062eb0e48d5f52d2177a05aa4e2fdc30479cee9190aef9e30c01aa867be7f2bf4a9fcbb8068c9fefcd1ac7af744ee5a7b24854e5455c"}, {0x103, "754a13b864fa886bb63cd7dbe16b8fd1dd68a617ec61e967bbac3a025a", 0x1, "9d46b2eaa5e397f64c3ffed4cbe9ddd26966135facfbfbe93d29994e1d5a19a9112799b4b89cd787d7f901aa4e89bd47be74500cf974c93734b69ab46962169b844abe1bc0674fab94e2f37884c3f0e72af9af25d460b692a7e26ed4ae05df2322c32d5bf07712b3f349b5acbdffd6862354f9090dab2618c40e39453d51eb0fca47d32474e59c6c4d272eb55f8abc3211dba513efb90862ceee69325283d5fb53839695b0f1ca7c742e0829ca7fd46cf562e1d406c63340cefac90fbe16415707dc91362f3db087984c29d6db6846d2adab491f8b11c542e0428a735009e53347329a"}]}, {0x2f, "ad36f865f9bc85a27173316559195298ec572dd60b03c0cb3710b0e90c", 0x3, "a695aa2e1a2e43dd9a46a03d318a73"}}]}, 0x2fdf) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000)={0x7fff, 0x2, 0x100, 0x8, 0x0}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000)=@assoc_value={r3, 0x1ff}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000006000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000b000-0x4)=0x14) 2018/01/26 02:57:55 executing program 4: ftruncate(0xffffffffffffffff, 0xfffffffffffffffc) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b72000)=@assoc_value={r1, 0x10000}, &(0x7f0000000000)=0x8) 2018/01/26 02:57:55 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000582000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000843000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40200, 0x0) r4 = dup2(r3, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000-0x20)={0x81, 0x17, 0x8, 0xd923, 0x5, 0x4, 0x7ff, 0x3, 0x0}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x20c, 0x5, 0x8001, r5}, &(0x7f0000001000-0x4)=0x10) 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) pwritev(r3, &(0x7f0000001000)=[{&(0x7f0000002000)="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0x1000}, {&(0x7f0000001000-0xac)="b4a779b3eb2405da173b444c789c9b05595e7e59c13404cdd9a30d271aa4cc8512377e218eabb8f2f5061916331dcfe7bfb38fcccc25d7dcd3a734291c20db5ca2ab3643b4effa0419546200cff666ce039c9efa356c16858e4bfbe4deb8510dbbb9a472e5ec91585dbc6c6ed65746f175f6f38ae5c46e1bd3a0aaa2fb9f28bc7101e28be3e64b9352cc131da1fa4b8bddbe27ae8e52a56a9da9d5c86b0f1fb1bfb66fc8e95805fda473359f", 0xac}, {&(0x7f0000003000-0x7)="5ce18eeb72055e", 0x7}, {&(0x7f0000002000-0x18)="14c5b14e305930f9306502e51ac64a1450f7fd016f3977b4", 0x18}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x7c)="0ad2fb03838c35840b8224ccf950be28cfab7f25a8904d8f3fa4f5779ce803bb13fe616dae7ce42fb5f242aa754c9bf27502597245bb687e183d1d77a213030bc5985ceacd7d0730ea71437f72d29068fe7caa6d6b9b3bf3ddf497a33af06c1535ce9332e6ebbabc8062fa05d3e8159873bdef2169926eef9915406c", 0x7c}, {&(0x7f0000001000-0xe3)="3b98c7de45b7cd1b3d30004844dbc982102d91171962af7b733b997eb7df5e3b780d25009cbdd9c77682cf4b36ce26fc37b43d4618b47fd7341aa4c0251ada39f974773c97b32672cadd2e74e2515ec038db5c0c2ff0dde235415a5e4c2eff2e368f52a3ee7d783c6782afdd353e2ac63024f15c89ceb9a43a5f3fe3f84a342c8f32543cc85064ac040ea577b0da1c2ed06c04599860cf2d09eb01981faf844f2479ec03a8edaae28762f5cfa9966093b03a96672ccd6931e9c92e22023246f58d4082f8ffa8c3d5bb2e26fe21a67d9cd65d3093f84bd93c5bc2dd7a91988a80dc7a95", 0xe3}], 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x200, &(0x7f0000003000)="7014b631c09c773fd445555d27090321046c6848d1076685ebf299e99d40130cb2de51f80f6c3dc6acdc8e9bc413c43ba2705b04a0dfb32e8b5ed4e00cd41ca650d24ee9bde5a0b9f28a5c7114887dc69956bedb2b1d0b23758ab4e3091dfa22039b59fad8826960b05777188aef4b45d0b1dee801660b197f06f03e464a39104ad761ce145baf4781d631803687a94dbc2290713f01e0d532523077b36f90e867dc64eaa54b7244401ce13b839c1359572708a0cd941642d03d69be8fed9c27dc0e80f589c92fac8d6f36ece3433fb442") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000001000-0x55)=""/85) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r2, &(0x7f0000005000)=0x0, 0x401) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000006000)=0x8000) ioctl$KDADDIO(r0, 0x4b34, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000007000)='./file0\x00', 0x0, 0x104) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x32) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000009000-0x56)="a20a62c2f190c8e5e45162d6ec86ac868cef9ccc0f2ccbb2b109a62ba40b29eb0d0102c9f2467d730d91810736470f150c5b7463c6590b4c25f6acc328f51b04e87c9894fca41d0ea62752e24727154047b17b622222") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) 2018/01/26 02:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) 2018/01/26 02:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000b7c000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) mq_timedreceive(r0, &(0x7f0000886000)=""/197, 0xc5, 0x0, &(0x7f0000c90000-0x10)={0x0, 0x989680}) 2018/01/26 02:57:55 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x80000, 0x0) utimensat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000007000)='rxrpc_s\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="abd07b538f96cf5021", 0x9, 0xfffffffffffffffc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000005000)='id_resolver\x00', &(0x7f000000a000-0x66)="73656c696e75787f2a76626f786e6574310077c31e0399ba76bc59054d1609165fc764aeab71821c9d20ee39c5f12fab3c3297f0f9251c17f3ca58242039412323b2bba92bf313186d9453d9b96cfe20f09b4415362b9daf511b24a0a53f7fdb8ba1d015c9ff") r2 = openat(0xffffffffffffff9c, &(0x7f0000007000)='./file0\x00', 0x400, 0x40) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="ff0601000000000000070095af87125e", 0x10) keyctl$set_reqkey_keyring(0xe, 0x0) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000000a000)=0xdc, 0x4) getpeername(r3, &(0x7f0000003000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) poll(&(0x7f0000005000-0x28)=[{r0, 0x100, 0x0}, {r0, 0x0, 0x0}, {r3, 0x669a, 0x0}, {r0, 0x10, 0x0}, {r3, 0x2, 0x0}], 0x5, 0x4) 2018/01/26 02:57:55 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/26 02:57:55 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2000000000000019, &(0x7f0000fd5000)=""/0, &(0x7f0000a2b000)=0x0) 2018/01/26 02:57:55 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ftruncate(r0, 0x5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e3b000-0x20)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000684000-0x4)=0x20) r1 = dup(r0) connect$pptp(r1, &(0x7f0000218000-0x20)={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x8000, 0x0, 0x3, 0x4, 0x95}, 0x14) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x10) mkdirat(r1, &(0x7f00003f0000-0x8)='./file0\x00', 0x10b) r3 = request_key(&(0x7f000024c000)='.request_key_auth\x00', &(0x7f00009b3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e7c000)=',cgroupvmnet1\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f00009e5000-0x8)='keyring\x00', &(0x7f000064a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a48000)={0x0, 0x10, "5f66b7dd0ceac754b875c65ac9cf3f82"}, &(0x7f0000433000)=0x18) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009ce000)=0x0, &(0x7f0000b1d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000205000-0x8)={r4, 0x17}, 0x8) renameat2(r1, &(0x7f0000c81000)='./file1\x00', r1, &(0x7f00003a0000)='./file0\x00', 0x5) 2018/01/26 02:57:55 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000aad000)={0x0, 0x2}, &(0x7f0000e6d000)=0x8) pipe2(&(0x7f00007c9000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e8b000-0x8)={r1, 0x7}, 0x8) syz_open_procfs(0x0, &(0x7f0000624000-0xe6)='statm\x00') 2018/01/26 02:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd8000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) dup2(r1, r0) 2018/01/26 02:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c45000)={0x0, 0xab, "3cf8a6b9392459aacc91be73a7511d60be4c5eb436ac649c106396680453d309143f5e3664d463b13a2b101424148e48f3ae47dceaf12c75e7af010d3eae224d7a6ea72312ea71af8fa440b8668263a10f463af6aac8c298750889f898838c7f63049f8c3d63a0ffd34ff2a43a3eba84c34eb0aeae36514c8b982dc35b7ba01480999805a01fc193559ba4e15f28562d967a8d50834ffb22b42605f204635a6a615bee0f3f9e21eba5b131"}, &(0x7f00003a2000)=0xb3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dd4000)=@assoc_id=r1, &(0x7f00000ad000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000899000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000064a000)={0x0, 0x3, 0x8000, 0x6, 0x9, 0x101, 0x2, 0x3, 0x0}, &(0x7f0000803000-0x4)=0x3ca) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005f7000-0x8)={0x0, 0x7f}, &(0x7f000030b000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000c7e000-0xbc)={0x9, 0x2, 'client1\x00', 0x1, "5fce547dec8662aa", "d6c5a7b30a11dc1173d6fc2b5ddee0491c999a0df472d34d57ff9fe00114f655", 0xb83f, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r2, &(0x7f000085e000)={&(0x7f0000287000-0x10)=@in={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000329000)=[{&(0x7f0000cec000-0xde)="0dc0c1292e46e07d90579d30392a386bc08dbd936844783c329bfcb24c0628806e0aaac9d3535e0f0ebf789aeef13ca691ceffd7a971ef3d6d3b3e90dcab159be1216d3d344ee6f12ff4dc965ca98137d29f1586deec22afa61abdcb36d22af96f998bc7a0ca48f1be4be4c00356dbd1b705e3953b71a8bce01171d303ea8c6cbada1c974e1e3bcc468f7fe2d5e75c7917cf4efe72710f2a5b86774d8d046c4f6a8a79dc29dc9827ee5319d3f571b5d890ef7bd9bcf5425f8fccaa8e5c7ee6882b34dac1937ecd97edfba74f78a76c5646b331086969f4cc6467ea97c455", 0xde}, {&(0x7f0000c2d000)="f86d2ba110913b4dcf52bb78450099b8181b506db3f3c7adf884cf7f1326bbf7ea7735e417300dc10c135a8bafbf6d3dabd5e6671697144ef6ba2b13617c38f409796c58550ae3815ff3ec8576f07fe136165769f196db676fe5948036fce5f23715ccd5c53f40a83298ce5d287dd027236740752138bf7199300b642b3bc9c8053c4e07a4ae5ccb14fb5f645e0a95853b4e39b71783a1fedeb96bbea64b74c029bac7b2d63854", 0xa7}, {&(0x7f0000f16000)="13e55a91acac2768461ee0f312811b5b7c8acc3a26f5e989b4432154808a38c9c2c4f4325f2d47373757be534cb7d4948707f0dbd2f1b7767be1", 0x3a}], 0x3, &(0x7f000019f000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x1, 0x3, 0xffff, 0x5ab, 0x0, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x691, 0x0, 0x8001}}, @init={0x18, 0x84, 0x0, {0x1800000000000000, 0x1, 0x3, 0x5}}, @init={0x18, 0x84, 0x0, {0x2d9, 0x9, 0x9, 0x4}}, @init={0x18, 0x84, 0x0, {0x4798081d, 0x10001, 0x9, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xd397, 0x20e, 0x10000, 0x3f, r4}}, @init={0x18, 0x84, 0x0, {0x54, 0x3, 0x5c, 0xfffffffffffffffa}}], 0x150, 0x20000000}, 0x4000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000000c000)={&(0x7f0000135000-0x20)=[0x1, 0x8dd, 0x5, 0x7, 0x5, 0x1000, 0xff, 0x3368ab7b], 0x8, 0x0, 0x12e8, 0x632, 0x100000001, 0x1, {0x0, 0x40, 0x4, 0x0, 0x8000, 0x5, 0x4, 0xfff, 0x6872, 0x3, 0x9, 0x7ae, 0x1ff, 0x2, "97f973985b32feefbe742ebdfbc92746164d2da847f62009bf8f1c934d6da7f8"}}) r5 = socket$inet6(0xa, 0x1, 0x0) r6 = socket(0x11, 0x1, 0x8000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ea000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000abd000)={@dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1000, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, 0x30) sync_file_range(r6, 0x7, 0x4, 0x7) setsockopt$inet6_int(r5, 0x29, 0x10, &(0x7f0000f5b000)=0x0, 0x4) connect$inet6(r5, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 02:57:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x26)=""/38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000001000)={&(0x7f0000bc8000)={0x2370, 0x12, 0x2, 0x603, 0x5, 0x2, {0x7, 0x0, 0x3}, [@generic="0423cd10e9c24a286fb50d0a927963ad0f31910e380f003b627128d79cdeba11746bf99a14119913ead0159c", @typed={0x18, 0x4a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x114c, 0x34, [@generic="6c9f00abeaa4d7d5f67468443efee3679bfa5aea1dcf9d444550b6ba9e8efb546531df7c81a0db7f32df51df9bf4841c4e3d676eb9ec20abd3a4a0c2ac3c735284b6929ee7966d788e7736db2928aedc607c2158854cece6b80ccac41c217b6000c77c49171f587cb7adb5b5c1c87eaf75faf42ee0e4d7d6c9993ceec87dc8253c837977eac8bd0fe06e06e5e83e8c9fad791ae434ed023c705f9f0fd0c844a69a3c868fb21cd8a0060e5bd09be97de8d5", @generic="9ce12cc927dd0dfaed0d051425501d0d13e880008e0513e375eac68192b0aa7b005abffb3cdfa1151593c41ac208d7acdd58080a27e9a15b892e367a509725ad3392e487e6dd224bcfe6a32679be791406c967638b92f317155d2185f8c610ac64e29baed65f7af4514153d59ebac928014eb419f28f", @typed={0x14, 0x0, @str='\',cpuset\x00'}, @typed={0xc, 0x32, @fd=r0}, @generic="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@generic="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", @typed={0x10, 0x30, @u64=0x100000000}, @typed={0xc, 0x8f, @u32=0x2}, @typed={0x10, 0x20, @u64=0x7f}]}, @nested={0x9c, 0x54, [@typed={0xc, 0x6d, @u32=0x3f}, @generic="14d967114d2a9a1bf5422f0469f40b0414ffba2905353c7fa04038c810aab0e99ef740289a7ed7a8035c8d86f17da3415c9cecdf34585042ea5ab4e5f9218864ace3e0e943499d3ae8df66de9179f95640544b2233262fb100df7716f896a935dca4a44c3f9f238e3bb02f83f9f98a26f214b098b871694668c9d345b52b6815b016a1d9780ec5fdfc4e3016"]}]}, 0x2370}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/01/26 02:57:55 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x12) 2018/01/26 02:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x40000) pipe(&(0x7f0000643000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000045c000-0x4)=0x0, &(0x7f00003cd000)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000c1a000-0xd)='/dev/usbmon#\x00', 0x2, 0x10000) accept4$packet(r2, &(0x7f000080f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001e3000-0x4)=0x14, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b1d000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:55 executing program 0: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000055000-0xc9)=""/201, 0x3a011af7087b2c1}], 0x1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000057000-0x10)='/dev/input/mice\x00', 0x0, 0x22000) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000057000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) openat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x800, 0x13) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000054000-0x8)=0x0) 2018/01/26 02:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f0000ee2000-0x92)="184e721c060000000000000060b22053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239", 0x92}) splice(r0, &(0x7f0000f62000-0x8)=0x4, r0, &(0x7f000071e000)=0x0, 0x7ff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) close(r0) 2018/01/26 02:57:55 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0xa3)="df4582620f5675ce0c8a08a201fe54f106996e03b2f1f2e8f11af54c00916fd33ee82b2dddb1f4b5073b8a25a393cea47706388d89430818f649a017a9bdf67e52459e7c4f6ad8e02c112627699eb11945df730edc841f557df55321cbd9ac68685a861e90d87ecda7fdd16d48dad80f054e97406bf7bc4bb6586d63cec2d011dc9739b36c42bdb84770bd366f76eefac0974cfe4767cb2f3e677473370bdec2756a25", 0xa3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)="8b33aed6cd8895d7731bdacf7985db05608c8ce13baad63efd26a710c9ea48cbe695c72c1213f1c2122ff6ea9fc35b4353d03f07ae1d52027d44c3c81f1e8aa51359d98eca628070", 0x48, r0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, r2) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x4) ioctl$TIOCNOTTY(r3, 0x5422) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f0000002000-0x8)=0x0, r3, &(0x7f0000006000)=0x0, 0x1, 0x1) 2018/01/26 02:57:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x101080) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000071b000)={r2, 0xcc2}, &(0x7f0000a6a000-0x4)=0x8) fcntl$setsig(r1, 0xa, 0x29) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() unshare(0x28060400) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x2) r5 = syz_open_procfs(r3, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000000c000)={0x0, 0x8, 0x10}, &(0x7f000000c000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000005000)=@assoc_value={r6, 0x7}, 0x8) readv(r4, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)=""/110, 0x6e}], 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000000e000)=0x2, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000010000-0x10)={0x3, &(0x7f0000008000-0xc)=[0x80000000, 0x0, 0x10000]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000e000-0x18)=[{r5, 0x5, 0x0}, {r4, 0x8, 0x0}, {r4, 0x8, 0x0}], 0x3, &(0x7f000000e000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) 2018/01/26 02:57:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000002000-0xc8)=""/200, 0xc8, 0x2000, &(0x7f0000001000)={0x1a, 0xf6, 0x7, 0x714b, 0x1, 0x3f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000011000)=@objname={'system_u:object_r:etc_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x44) 2018/01/26 02:57:55 executing program 5: r0 = creat(&(0x7f0000808000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x7, 0x2, 'client1\x00', 0xffffffff80000004, "8b0b875521b0b3fc", "a2bcaf695d0abbd90f389f66f0da170c0ad3752fea0d013d2b4b6f12a843db23", 0x6, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)=@random={'osx.', 'client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000000000)=0xf4, 0x4) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0xe000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000fc0000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 02:57:55 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000a9d000)={&(0x7f0000a08000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f55000-0x20)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ee000)='/dev/ppp\x00', 0xc500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000002000-0xd2)="5d5d0e8fa39ea0a44e1f246a86c45976321ebfa06264be5306c64ec4e92e7183d7b683f7a96c24b7b803995c1a5929105a536f609d6d476898095f77103a7556e6b84605e64ba8ec2421dc68a99f01eeffec805071b147ce21e56bb8d6653e2495f630395fcbf21c1ca54851ad0d88715b889516b12166e1550185c71de156961cb09aba61dbb10e57e3e71cc6341612dd111a830fe69e40b3688d039c905e68c335f253d0143669a708784e62654e763535c133861c2b99cdc68b6d0ead27f13977efab2fe003e1b8a79c2ce1ce0a5b246d") connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x400, 0x3f, 0x5}) 2018/01/26 02:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/26 02:57:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff020201020000000000000000eaff0a4e00000000d805", 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b76000-0x4)=0x32) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) 2018/01/26 02:57:55 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000961000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x66)="2fab253468245f5e3b7b49d5c1c8173b8e70b17f833baa55d23c5de6444ff5c2704c5b63bf1714527fb93ffcce0efe25bd0faa3012137810f5245fcdab0fc77eeed45ded3cb3016dbc64f72e3af497c5d20cf735596ad490eff614607e0fd2a22356087fda96", 0x66, 0x8041, &(0x7f00000ad000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e8b000+0x913)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000108000-0x20)={0x0, 0x3, 0x100000000, 0x0, r2}) fcntl$dupfd(r1, 0x406, r1) 2018/01/26 02:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000a36000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038a000)=0x2e, 0x0) r2 = gettid() lstat(&(0x7f0000630000-0x8)='./file0\x00', &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000958000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d6000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000961000)={0x0, 0x0, 0x0}, &(0x7f00009ef000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000028000)=0x0) stat(&(0x7f00009ce000)='./file0\x00', &(0x7f0000361000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000408000-0x8)='./file0\x00', &(0x7f0000821000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e9000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000073000)={0x0, 0x0, 0x0}, &(0x7f000044f000-0x4)=0xc) getresgid(&(0x7f0000845000)=0x0, &(0x7f0000a32000)=0x0, &(0x7f000022b000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000101000)=0x0) stat(&(0x7f0000408000)='./file0\x00', &(0x7f00004d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = gettid() lstat(&(0x7f0000fcd000)='./file0\x00', &(0x7f00003d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000073e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000aa000+0x66c)=0xe8) r22 = getgid() r23 = getpid() r24 = geteuid() r25 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000072f000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005e4000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbb000)=0xe8) r28 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000424000-0x4)=0x0) getresuid(&(0x7f0000a48000)=0x0, &(0x7f0000cb4000)=0x0, &(0x7f0000cf8000-0x4)=0x0) r31 = getgid() r32 = gettid() getresuid(&(0x7f00005f0000)=0x0, &(0x7f0000313000-0x4)=0x0, &(0x7f000092e000)=0x0) stat(&(0x7f000087b000-0x8)='./file0\x00', &(0x7f000062e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002b4000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c9c000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000471000+0xe7a)=0xe8) r37 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000d05000)={0x0, 0x0}) getresuid(&(0x7f000043d000-0x4)=0x0, &(0x7f0000be8000)=0x0, &(0x7f000070d000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e39000-0x4)=0xc) r41 = getpgrp(0x0) stat(&(0x7f0000e4a000-0x8)='./file0\x00', &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009ca000)=0x0) lstat(&(0x7f0000d6f000-0x8)='./file0\x00', &(0x7f0000f36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000a7e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r47 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009b5000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ef000-0x4)=0xe8) lstat(&(0x7f0000ab1000-0x8)='./file0\x00', &(0x7f00000ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a8b000)={0x0, 0x0, 0x0}, &(0x7f0000791000-0x4)=0xffffffffffffff31) fstat(r0, &(0x7f0000a7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ca000)={0x0, 0x0, 0x0}, &(0x7f000006c000)=0xc) sendmmsg$unix(r1, &(0x7f000074e000-0xe0)=[{&(0x7f00004c3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000575000-0x50)=[{&(0x7f0000bf2000)="f35b43b4a84154636548a9fb71fde5b8ce572694afc8e5a3165860bb5e2f409e5f0d67c5a4c4a1e356b681bfe5118248afecb420e508b4ce0b8bb371a57e824af53f2677735b9534b923d629d1a9f24837396dc0b500163f155ce9766729b16abb35b348ea1b99f2c4c08f7ea2e8c1d2", 0x70}, {&(0x7f00001cd000)="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", 0xff}, {&(0x7f00002fc000-0x96)="6b1ddfa6cafaf427fe206bca35ca31051e749dc9eccf39fe26be240cddc82d16ae81c2a9ab4599a57144994467c91870f70478a695fcdbeacd07e541f096a4d41dc2bcc4c26b758641505e176a695a46247ddb1d99f8ad890aff1beda362ebfcf7f278bf13ef0b6d18f31d3e74f0ef24ece0e4df94e6a653b515d0b46ab6d36cca1bce35b66488e19345b7d233404041252fccddfe6b", 0x96}, {&(0x7f000085b000)="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", 0x1000}, {&(0x7f000077e000-0x31)="5f2f8e22c2631efcab6a74229c28f5bf0552670b617c0516a8a35f6fd496937206bddf094269ac1bae738fb577dfd5e6b9", 0x31}], 0x5, &(0x7f0000c23000-0x128)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x128, 0x40}, {&(0x7f00004f6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a0a000-0x50)=[{&(0x7f0000e13000)="e169ad5188120790afd0799f081fa123539f1ff50cc5138cd8237fbe8cb95d103b29531f9da344ced1f03ac87703a1f784f2eaf71d30225c230a2f501069ff124ce98134e3fcc7a1b02d0c2e203581d29bcc3c3c3539067e8c5e3dbb006c69f34b392fec9e4845c483723b416a0bbe5d5530eb039ab356ee11c8801c69f53051a5c61ada157f7710f6fd7a5027b8c1", 0x8f}, {&(0x7f0000992000-0xa6)="4fb46a2601c8b8148e1281356e87969abbf2d4b5d2c9043368372fe0706ef38ffe18c999f0c013c1a6b5339c3204c557967ae04e21936ff43cb7c211e7dd998065ef65c79c0b41adc2adba88c719dfab9474f21134473ce34d6309895885bfcf3306559c437b7b505003667080410c07e37a4406c0ef2cce15e243e32c0a5e6c57da7912f12cd59048ab7e10f7ea3292fcc9a41ccf41d09a6c004912881bff39d804736a8951", 0xa6}, {&(0x7f0000117000)="", 0x0}, {&(0x7f0000909000-0xd6)="b6c9f4d08f0ae3f071f891dbbd7d096ff4d060b961ae344aa857c8b89161829bd6446983e7f7fe1b854e20d32b85bae96bc1b6dc549dd91870a559c3cf34d36ec85227690e4b4450f3f9d70d61f8271d5e6aaab839bf788948403ff096dccc38db2e70e41b2905008cb4967bbd37df8a6d1a6cdfb9b822ee584c19d7055ca6b5e3ece525242aa808f0e65b8a72013d7bf1a90bdc3e79929861c1376c9a771f4fd2335b47418ca3c16729bd92770b1ac2df1d980f321ebd5826d3e50a7e36b33c4da34f9d10f16d2b5d08d1cea8e9f8a62ec576da38cf", 0xd6}, {&(0x7f000055a000)="", 0x0}], 0x5, &(0x7f000037b000-0x60)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x60, 0x0}, {&(0x7f0000b94000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002af000)=[{&(0x7f00009c0000)="ba68294baec7510491247531985e5cad500546c08f95db24e4001ad7c468dfad0b1adc0b2cd312063f59bbce21d62a71697fffd0aaaad527cf329ddf1bfa232eadb5a24ac309f7590bd1feada641949e39428c22a44d17bdf3019f09568ea04b5946c819a540c7d3baf93423ff561ab6439d98442811c70d9694f061136586f488074454fe0e35cb05e79410b1d198235ffa3ad594ff7f73877ce60a492d0c064c6130395af2d2e955f05916ec5a956b490a91bf5ef2a2ee70446ae32ea6cec77c4b6a5fc3aea5b8263d83da965373f357617317df0df67162c27346", 0xdc}, {&(0x7f000097b000)="952de45af566e0968976ad07c44a61d2fcc2959b6b8337eccc325d5d9d1284008a1da548602327d198c3e4cd9fe22acb9798b8f8169e07ce86f5053b7c4fcda6e2e0033e9804d0f445b97c86f9b28805d4d36d6daf6fe84aa8dda3c51ff1afc089532b55659340e9860ef17cf41393d30779727e9777bfac333a0df9ea928898104fed1bcc6a75279dbad9c8cf17e88c99365ff67279a2022add4f4d0456a76ad918557b089c34280373a9193654df41a2de49b0a4c318b8ea0db83b5ada8909bb84add7d17a711c93582483dcc56dc783cecab07942a51cb0379aa2901cfd95069c09cb79b5810c08539d02ebfef49a6256e99576ea", 0xf6}, {&(0x7f0000034000-0x93)="cc047fd1fc28301b01d7b42436d99cac167efb5eae52579f5154e5909da1352481c453cc2b787c0aa315e9b66e88bdf4ddc00fd497d98efb18fa31c5662fb4c608bd8fd31da26a9ecbef3459bb258997febe2f01ce80dd691344b57b557576ec7e3c4d9e53b03cabf4dbf71e4b6635df4849d769444ad37a7678c2c17a7c2d250e91d1cdfbfd532839cf9b08e32164d36b5598", 0x93}], 0x3, &(0x7f000002d000-0xf0)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xf0, 0x8001}, {&(0x7f00004f8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007dc000)=[{&(0x7f00004cb000-0x28)="dfcc37fec51a804a3ba11de3e6d9228448c0df8bb192243d3b80f7b8217f162f9dd6bd38dbfd4604", 0x28}], 0x1, &(0x7f0000088000)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0xc0, 0x4000004}], 0x4, 0x5) 2018/01/26 02:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003ef000)='/dev/net/tun\x00', 0x0, 0x1fff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/01/26 02:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x38a) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000e24000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 02:57:55 executing program 7: r0 = syz_open_dev$mice(&(0x7f000029e000-0x10)='/dev/input/mice\x00', 0x0, 0x1a1000) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00006a8000)=@newae={0x40, 0x1e, 0x40b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 02:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000874000-0x8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) clone(0x20804000, &(0x7f00006ad000)="bc16aad0a1e0", &(0x7f0000e95000)=0x0, &(0x7f0000196000-0x4)=0x0, &(0x7f0000c75000)="91e2da66915d28bc34288ead730ae66e575e5ccd9ebd4b5795d61bb9e99b84a8e7d6221eb5e434a7cc4760788d0a9b5b291fc37483cad987a4e4b478129753c60cb05960fe5c39f583e5102b1a24f4f5164a0f0ecf78c81fa67d618ff32887108a69a96f4eb18355d883deefaa6bff58691d000d708800bc0b0aef4ad829edbd773a3a5df41e348fa76f2b67d770c2b7ebf232134a64818b69acd1eec8936e903dc172ca7605fe2c9b53c62477c6f8f269a0321e14b681894660e4c2ecaa6bc427a0117730c8b531a5a42b8b4ccbe0bb2bf841643194a9") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/sequencer2\x00', 0x200, 0x0) accept$packet(r0, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009c4000)=0x14) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe5000)=0x0, 0x4) 2018/01/26 02:57:55 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x3, &(0x7f0000014000+0xa01)="ec25548c4336bf1a89faf79bd3c321beb9e4b77d5520b9415e06016048037c79b67fa9227ec575853f8c1a539f1e79aaf40989a1abd9a0aa2ad05a903f09e99000a428264ec9dea7f9e54fb776659c5da45684efd784b0", 0x57) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000016000-0x24)="15e87a36ea840edc2a0a7f77e725b47e18afe54f89ec487d5d327070fe4061bfe5304283", 0x24, 0x4000800, &(0x7f0000015000)={0xa, 0x1, 0xfffffffffffff919, @loopback={0x0, 0x1}, 0x9}, 0x1c) write(r0, &(0x7f0000005000)="1f0000001e0007f1ff4affe6331f007702000041536b8d3d6c3908000145ff", 0xfffffffffffffdff) 2018/01/26 02:57:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000ce5000-0xff)=""/255, 0xff) fcntl$getflags(r0, 0x40a) 2018/01/26 02:57:55 executing program 1: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c9000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x405, r0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000c35000-0x8)='keyring\x00', &(0x7f0000c35000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000c34000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x9) r3 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, 0xffffffffffffffff) keyctl$revoke(0x3, r3) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c32000)="6276c00ca1da83d2630f905202bcd6bf86d7c374d72153013a683e4258620cdd694808d9a27e454936d977076d948593488f13a295d778b8f0e6eb606c9e63e80deebbd098615fbd7e579c975ac71541841582ec0ac85b56c168", 0x5a, 0xffffffffffffffff) 2018/01/26 02:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/autofs\x00', 0x40800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000978000-0x4)=0x9, 0x4) syz_open_dev$loop(&(0x7f0000ff3000)='/dev/loop#\x00', 0xfffffffffffffffa, 0x101400) creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/01/26 02:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000244000)={0x7ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f000001a000)='id_resolver\x00', &(0x7f0000420000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008dc000-0xc1)="082e5daf49593d47e75c0083c80d56c4ab3e6cf561786e4365065887032c3a0f335922e3863a2ae5eab0fbd8ca7e26f7e1e31434a7ea09785dd112241ebd484372836c54dbcefdb36bd16f9b8efb42bf8e1abd8a6705bedd593c24c87f80b2f8219e8180a853326da2897392baa568316284d744ccc42b5bf8c0c5fe7ccfb8cd84e71b1b2387a03c5074cf4cf15abb6e0a920e88782759036119fe784c5c37ef27165bafef4e861fd02f371fcfe255787a1a68294c8b56e9802a785c164b741ea9", 0xc1, 0xfffffffffffffffa) add_key(&(0x7f00008f0000)='pkcs7_test\x00', &(0x7f00006b1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000268000-0xad)="31431173feeb56801052c8fb5e17f578465557a60f1831139d208fa78c9d4096ecc10e82fc2a8caea440da07267b434b74808f6739bf1d7d62d0c3499150a611f61ddf640af2ab4e5574efe6a2044bcad38a17793034fc25d994645cae249c94c29d13099249f7e27eca305999d1bd9e008a34b2888934c5d2863a1a6d28223ab01422163fe3c1f54a2befc61dd2f1626bc9a4006f946ae5d846b220b40318882fe6d6cfa2e8f21fc7eef4093d", 0xad, r1) 2018/01/26 02:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) select(0x40, &(0x7f0000fd0000)={0x5, 0xff, 0x5, 0x0, 0x10001, 0xf178000000000000, 0x6, 0x3}, &(0x7f0000aec000)={0x5, 0x15, 0x5, 0x8, 0x20000, 0x2, 0x9fd3, 0xfffffffffffffff7}, &(0x7f00006e5000-0x40)={0x7fffffff, 0x4, 0x9, 0x0, 0x0, 0x6, 0x4, 0x8}, &(0x7f0000022000)={0x0, 0x2710}) clock_gettime(0x1, &(0x7f0000365000)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffffc, 0x20000000, &(0x7f0000e06000-0x10)={r0, r1}, &(0x7f0000202000-0x10)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = syz_open_dev$urandom(&(0x7f0000014000)='/dev/urandom\x00', 0x0, 0x42) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00001b2000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) 2018/01/26 02:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x4000000) fstatfs(r0, &(0x7f000015d000)=""/0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/ppp\x00', 0x181100, 0x0) bind$pptp(r1, &(0x7f00002bb000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000189000-0xe6)=""/230) 2018/01/26 02:57:55 executing program 5: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000035b000)={0x0}, 0x8) signalfd4(r0, &(0x7f0000e70000)={0x0}, 0x8, 0x0) 2018/01/26 02:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f5e000-0x8)='./file0\x00', 0x0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000034f000-0x4)=0x80, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f00005f4000)=0x0, &(0x7f000009e000)=0x0, &(0x7f0000e5e000-0x4)=0x0) fstat(r1, &(0x7f0000287000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) removexattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f000007e000-0x15)=@known='com.apple.FinderInfo\x00') sendmsg$netlink(r1, &(0x7f0000ea9000-0x38)={&(0x7f0000664000)=@proc={0x10, 0x0, 0x2, 0x2000}, 0xc, &(0x7f00002d1000)=[{&(0x7f0000004000-0x12c)={0x12c, 0x41, 0x402, 0x2, 0x3, "", [@nested={0x24, 0x800, [@generic="6a9bf337bc460d363fcfeb9162f8327737a9809024359bfed9a26060be2c"]}, @generic="214b8249efde0e5e5873766cebf4f2b46aa15ed76f093fb83b7aaa587c22f09eb6d253974df202837e91a91408f9b2c1963487a4fb0e57727d98c2868c9fa9e1b9", @generic="a4c85b334db583bad8df0b2d15e550aa499f5ac5a7c1df88860baae501df9a31c35c9573b42888272b789cda08d2b5ef962c4aeb7b2c5e3d16036f2990e183fe65d8b56128208b0c9c39d81ba468b5e5251b859148c45d85f79859a888547f33f8d00be52d2ba68fb04861677b3d01aba01caca5a297bc4c2dbbe2a659f7ccf39d9f252963be03ed75ba95decb1259bd6e0028dd15d4b48ee821bbafb9924dde3ecc91a202d4f0c9d15d79d6b0a1da82643231581c38"]}, 0x12c}], 0x1, &(0x7f0000644000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x28, 0x40}, 0x40400c0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000cf7000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000899000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000d75000)={&(0x7f0000b19000)=@proc={0x10, 0x0, 0x0, 0x100000}, 0xfffffffffffffd4d, &(0x7f0000f45000-0x30)=[], 0x0, &(0x7f000070a000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/26 02:57:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f000091c000)='keyring\x00', &(0x7f0000b25000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000e22000)=""/24, &(0x7f0000916000-0x4)=0x18) 2018/01/26 02:57:55 executing program 1: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c9000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x405, r0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000c35000-0x8)='keyring\x00', &(0x7f0000c35000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000c34000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x9) r3 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, 0xffffffffffffffff) keyctl$revoke(0x3, r3) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c32000)="6276c00ca1da83d2630f905202bcd6bf86d7c374d72153013a683e4258620cdd694808d9a27e454936d977076d948593488f13a295d778b8f0e6eb606c9e63e80deebbd098615fbd7e579c975ac71541841582ec0ac85b56c168", 0x5a, 0xffffffffffffffff) 2018/01/26 02:57:55 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='-@\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = memfd_create(&(0x7f0000001000)='[-\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r1, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4) 2018/01/26 02:57:55 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f90000+0xfe9)={0x0, 0x0}, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f91000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f91000-0x4)=0x8c) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f91000-0x8)={r3, 0x6}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 02:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0xfffffffffffffffe) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fanotify_init(0x8, 0x1) timerfd_gettime(r0, &(0x7f0000d93000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/26 02:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000089b000)=[{&(0x7f0000e06000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r1, &(0x7f0000f6f000-0x10)=[{&(0x7f0000e83000)=""/32, 0x0}], 0x100000000000019e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000afb000-0x4)={0x5}, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f53000-0x18)={0xaa, 0x18, 0x0}) 2018/01/26 02:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000302000-0x8)={0x0, 0xf9}, &(0x7f000074e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d32000-0xc)={r1, 0xfffffffffffff001, 0x20}, &(0x7f00002e2000)=0xc) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r0, &(0x7f0000c24000)=[{&(0x7f00002f9000-0x1000)=""/4096, 0x1000}], 0x1) write(r0, &(0x7f000027f000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) 2018/01/26 02:57:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d71000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x6, [@empty=0x0, @dev={0xac, 0x14, 0x0, 0xf}, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x3, @rand_addr=0x0]}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ccf000-0x10)='/dev/sequencer2\x00', 0xfe, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000288000)=0x9) sendmsg$netlink(r1, &(0x7f0000049000-0x38)={&(0x7f0000f51000-0xc)=@proc={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000e65000)=[], 0x0, 0x0, 0x0, 0x40}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00004ed000-0x4c)=""/76, &(0x7f0000072000-0x4)=0x4c) 2018/01/26 02:57:55 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x2, 0x2, 0x401, 0x2, 0x7}, &(0x7f0000ad1000-0x4)=0x20) r1 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ad1000-0xc)={0x0, 0x7, 0x2, [0x8, 0x9]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, 0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x6928e44c}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x3, &(0x7f0000cae000-0x19)="44c1691c969f78630560424cb2947b133e8983975b68d2a27b", 0x19) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r3, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) bind$inet6(r3, &(0x7f0000c9d000-0x1c)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe2000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x9}, 0x20) 2018/01/26 02:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006d6000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008ed000-0x8)={0x0, 0x0, 0x100000001}, &(0x7f0000807000-0x4)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) sendfile(r1, r1, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b90000)=0x0, &(0x7f0000af4000-0x4)=0x4) [ 63.489626] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 63.521635] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/26 02:57:55 executing program 7: r0 = timerfd_create(0x7, 0x80000) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x1) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000785000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000d9a000)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a78000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) 2018/01/26 02:57:55 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000006000)=""/28, 0x1c, 0x2000, &(0x7f0000002000)=@llc={0x1a, 0x1b7d9b0a45563b5f, 0x3, 0x8, 0xb0c1, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/26 02:57:55 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000026f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000-0x50)={0x1, 0x7, 0x6, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002000)={@generic="1270d9500c67cddacb2734bda252e1eb", @ifru_flags=0x8000}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/217) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000003000)="1587734ddc6932e551a6812bba78b777d6f3bb21cd5e9f1ecc7cdb95702e7a3c7e9c1ad1fcfd5010a25281446c3e7909421464205f3f61099c36842a56564526fb6cc8d6220803ddfb027fe14d20da76149ba89cfa6c4cafa016fbf529445d6e372893cebaf51251e448333f9ba1fc2526ae2be84318ab9517197cea296b2229928ab399d528e0cee6b54b2c0dde4db85cf7734f6c70d15caae89e572b8612daf32e8a0c2f3e785a9ec004e619031746b1862e8c9d0a33a86c31588ef238") sendfile(r1, r1, &(0x7f0000001000)=0x37, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005000-0x3)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000-0x20)={0xf000000000000000, 0x0, 0x10001, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000006000-0x10)={0x2, r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000007000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000001000)=""/0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000007000)=[{0x0, 0x6}, {0xc, 0x5}, {0x4, 0x80000000}, {0x3, 0x0}, {0x3, 0xa2d10c8}, {0x2, 0x6}], 0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x20, 0x4) accept$inet6(r1, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000)=0x1c) getpeername(r1, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000007000)={r3, 0x2}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000009000-0x2c)=[@in6={0xa, 0x3, 0x85b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/26 02:57:55 executing program 1: r0 = epoll_create1(0x80000) fcntl$setstatus(r0, 0x4, 0x46000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00001fd000-0xf5)="496af7f8512fcf80f319e583bce9e939340647cd7b3ebc33f84fdba92406629fbb26b1209e808be2aab24ab215973af695b64f292e0775012397fb234afa345b52f34c61cc952db5a570fa74ef7d0715d15de5270e8919d3ad078fed9e419b7595b1a16baff26d1b6ba17403c486b0fb23574834d3e42a9be4feec67071afc42bdb72632b01689a042d3e9be130d9bb824c9a69827042f69f0ae6915917684602290c3adabf14d98e695b604ffecbbbe61ed5d35afb2b9c2d27b5dd111efd69ecf639b98c8916b953b92f246d1503d94610e1e26969a87542bdc9074b6642fa6b44fb8bf2cec960de04f6b3cd8e020d06cbef11dc2") ftruncate(r0, 0x2) 2018/01/26 02:57:55 executing program 3: r0 = getpgid(0x0) prlimit64(r0, 0xf, &(0x7f0000ca8000)={0x3ff, 0x10001}, &(0x7f000088a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000064000)={0x0, 0x1c9c380}, 0x0) 2018/01/26 02:57:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) close(r1) 2018/01/26 02:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 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, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet6(r0, &(0x7f0000d67000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000771000)=0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d, 0x100, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = request_key(&(0x7f000081f000)='keyring\x00', &(0x7f0000592000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007e0000)='/dev/sequencer\x00', 0x0) keyctl$invalidate(0x15, r2) 2018/01/26 02:57:56 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 02:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x8000e, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000040f000-0x4)={0x0}, &(0x7f0000e73000-0x4)=0x4) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009b2000-0x84)="", 0x0, 0x0, &(0x7f00008c2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 02:57:56 executing program 5: r0 = timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000a24000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000260000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000712000-0xbc)="046e52c49dc11de717575235dcdbac3ee1692a4c0e7e0db99b22c8a598bdd6040a6ae1da93037c8f4642537870e8a53546bfbcc89d80b0d1e978c24eb73e5407cbbe52e6bfa8a0b180a27af7872d5c32113ac68684a466ec429800bbc571a435a382d91c2be8277ebd0b11d6b22ae8866eadbf3413cdf257917a04d332a228ac3ee57acbca6626731d61d5af974bd583355f8039168e42352d845f777fb0c2c91676c0a8ab2fd13a4a6b9baf3e35bd14e4ba09fda46ed0b9c96306a8", 0xbc) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/26 02:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009c3000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) readv(r0, &(0x7f00009b0000)=[{&(0x7f0000367000)=""/52, 0x34}, {&(0x7f0000ce1000-0x6a)=""/106, 0x6a}, {&(0x7f0000f59000-0x31)=""/49, 0x31}], 0x3) 2018/01/26 02:57:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) munmap(&(0x7f00007aa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003be000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000973000-0x8)={0x0, 0x0}) accept4$inet(r2, &(0x7f0000914000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000734000-0x4)=0x10, 0x80800) mkdir(&(0x7f0000a7b000-0xa)='./control\x00', 0x0) getpeername$unix(r0, &(0x7f0000c31000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ea4000)=0x1002) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) connect$inet6(r0, &(0x7f000038a000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62b}, 0x1c) r3 = inotify_init1(0x7fffd) inotify_add_watch(r0, &(0x7f0000b38000)='./file0\x00', 0x86000006) inotify_add_watch(r3, &(0x7f0000327000)='./control\x00', 0x1000800) 2018/01/26 02:57:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000030f000)={0x0, 0x0}, &(0x7f0000bdf000-0x4)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000095c000)=@ethtool_eeprom={0xf, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 02:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000431000-0x8)=0x2, 0x10000000000009) r1 = getpgid(0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000095b000-0x8)={0x0, 0x4}, &(0x7f0000fae000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e26000-0x10)={r3, 0x30, &(0x7f000005f000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000a8000-0x4)=0x10) ptrace$cont(0x1f, r1, 0x100, 0x4) sendmsg$unix(r0, &(0x7f0000fa0000)={&(0x7f0000c10000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ec0000-0x30)=[], 0x0, &(0x7f000090a000-0x140)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000abb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000035a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000388000-0x8)=[{0x4, 0x2}], 0x1) [ 63.630378] device syz0 entered promiscuous mode [ 63.641446] ================================================================== [ 63.648860] BUG: KASAN: use-after-free in sg_remove_request+0xf9/0x110 [ 63.655525] Read of size 8 at addr ffff8800bb193240 by task syz-executor1/10769 [ 63.662964] [ 63.664589] CPU: 1 PID: 10769 Comm: syz-executor1 Not tainted 4.4.113-ge70c132 #34 [ 63.672294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.681654] 0000000000000000 0339f80a5c9478e1 ffff8800aa25f9f0 ffffffff81d0278d [ 63.689699] ffffea0002ec64c0 ffff8800bb193240 0000000000000000 ffff8800bb193240 [ 63.697757] ffff8800b2612338 ffff8800aa25fa28 ffffffff814fd053 ffff8800bb193240 [ 63.705807] Call Trace: [ 63.708391] [] dump_stack+0xc1/0x124 [ 63.713754] [] print_address_description+0x73/0x260 [ 63.720423] [] kasan_report+0x285/0x370 2018/01/26 02:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mkdirat(r1, &(0x7f000056b000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007f6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 02:57:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x4c03, 0x0) syz_open_dev$evdev(&(0x7f0000e69000-0x12)='/dev/input/event#\x00', 0x9, 0x400) [ 63.726039] [] ? sg_remove_request+0xf9/0x110 [ 63.732178] [] __asan_report_load8_noabort+0x14/0x20 [ 63.738929] [] sg_remove_request+0xf9/0x110 [ 63.744903] [] sg_finish_rem_req+0x295/0x340 [ 63.751511] [] sg_read+0xa1b/0x1490 [ 63.756801] [] ? __check_object_size+0x154/0x35b [ 63.763229] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 63.769921] [] ? fsnotify+0xee0/0xee0 [ 63.775375] [] ? avc_policy_seqno+0x9/0x20 2018/01/26 02:57:56 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f8a000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000084b000)=0x8c) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f8a000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000f8b000-0xb0)={{0x101, 0x4}, 'port0\x00', 0x4, 0x0, 0x7f, 0xfffffffffffffff7, 0x4, 0x3, 0x200, 0x0, 0x5, 0x5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f89000)={r1, 0x7}, 0x8) r3 = memfd_create(&(0x7f00007cb000)='nodev,bdevvboxnet0wlan1\x00', 0x3) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000f8a000)=0x5) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f81000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r3, 0x1) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) [ 63.781270] [] do_loop_readv_writev+0x141/0x1e0 [ 63.787602] [] ? security_file_permission+0x89/0x1e0 [ 63.794370] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 63.801048] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 63.807712] [] do_readv_writev+0x5dd/0x6e0 [ 63.813603] [] ? vfs_write+0x530/0x530 [ 63.819142] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.826162] [] ? __fget+0x20b/0x3b0 2018/01/26 02:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f1000-0x38)={&(0x7f0000c17000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x33c, &(0x7f0000e84000-0x10)={&(0x7f0000aaf000-0x130)=@newae={0x130, 0x1e, 0x100, 0x4, 0x2, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xa, 0x3b}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x6}, [@algo_auth_trunc={0xf0, 0x14, {{'crct10dif-pclmul\x00'}, 0x518, 0xc0, "d2f0de7c9756e7651ccb5f10f97cb6490f5eb51e3f90462c74691714673566e2dc5f3d8c70f84041bf7fc9d0ec20fe59b7b89b0db7773a6aa9a78dc6efbec96b2ac6f2a2a1c7b159303c339ced25118b56c2b65ec0e1690fe3dbea2bd70f42ce9913fa3382a24ddfc9849377622ac0a9a0c7db54552fd028cbf01cbeafb00ebaa9c3ce926e62695c1dc4219217ecf58e4be56ac8759c5a97a098575f1ec6eced65dcb7"}}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x807, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000092e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000e67000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000e90000-0x4)=0xc) bind$packet(r1, &(0x7f00006be000)={0x11, 0x1b, r2, 0x1, 0x31e, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) [ 63.831448] [] ? __fget+0x232/0x3b0 [ 63.836715] [] ? __fget+0x47/0x3b0 [ 63.841893] [] vfs_readv+0x78/0xb0 [ 63.847075] [] SyS_readv+0xd9/0x240 [ 63.852354] [] ? rw_copy_check_uvector+0x2b0/0x2b0 [ 63.858936] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 63.865435] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 63.871994] [ 63.873601] Allocated by task 6029: [ 63.877199] [] save_stack_trace+0x26/0x50 [ 63.883108] [] save_stack+0x43/0xd0 [ 63.888531] [] kasan_kmalloc+0xad/0xe0 [ 63.894235] [] kasan_slab_alloc+0x12/0x20 [ 63.900163] [] kmem_cache_alloc+0xba/0x290 [ 63.906185] [] fasync_helper+0x37/0xb0 [ 63.911870] [] random_fasync+0x2a/0x40 [ 63.917551] [] SyS_fcntl+0x64f/0xc40 [ 63.923038] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 63.929746] [ 63.931350] Freed by task 6044: [ 63.934601] [] save_stack_trace+0x26/0x50 [ 63.940525] [] save_stack+0x43/0xd0 [ 63.945934] [] kasan_slab_free+0x72/0xc0 [ 63.951774] [] kmem_cache_free+0xc7/0x320 [ 63.957701] [] fasync_free_rcu+0x1d/0x20 [ 63.963512] [] rcu_process_callbacks+0x7f4/0x14a0 [ 63.970103] [] __do_softirq+0x227/0xa38 [ 63.975833] [ 63.977443] The buggy address belongs to the object at ffff8800bb193200 [ 63.977443] which belongs to the cache fasync_cache of size 96 [ 63.990078] The buggy address is located 64 bytes inside of [ 63.990078] 96-byte region [ffff8800bb193200, ffff8800bb193260) [ 64.001753] The buggy address belongs to the page: [ 64.050334] kasan: CONFIG_KASAN_INLINE enabled [ 64.054794] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 64.067777] Dumping ftrace buffer: [ 64.071315] (ftrace buffer empty) [ 64.075024] Modules linked in: [ 64.078353] CPU: 0 PID: 3376 Comm: syz-executor1 Not tainted 4.4.113-ge70c132 #34 [ 64.085969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.095326] task: ffff8801d5aec740 task.stack: ffff8800afd48000 [ 64.101382] RIP: 0010:[] [] kick_process+0xdd/0x1c0 [ 64.109775] RSP: 0018:ffff8800afd4f800 EFLAGS: 00010006 [ 64.115224] RAX: dffffc0000000000 RBX: 000000000001f4c0 RCX: ffffffff81d6253b [ 64.122499] RDX: 000000009ab556f0 RSI: ffffffff839fe320 RDI: 00000004d5aab780 [ 64.129781] RBP: ffff8800afd4f820 R08: 0000000000000001 R09: 0000000000000001 [ 64.137058] R10: 0000000000000000 R11: 1ffff10015fa9eb8 R12: ffff8801c5e25f00 [ 64.144338] R13: 00000000aa258050 R14: 00000000aa258050 R15: ffff8800b2cc9700 [ 64.151627] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 64.159864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.165766] CR2: 0000000000930f40 CR3: 00000001c631c000 CR4: 0000000000160670 [ 64.173044] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.180328] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.187607] Stack: [ 64.189767] ffff8801c5e25f00 0000000000000080 dffffc0000000000 ffff8800ba2be5c0 [ 64.197869] ffff8800afd4f840 ffffffff81153c25 ffff8801c5e25f00 ffff8801c637af80 [ 64.205939] ffff8800afd4f898 ffffffff81154226 0000000000000000 0000000000000000 [ 64.214041] Call Trace: [ 64.216636] [] signal_wake_up_state+0x55/0x70 [ 64.222807] [] complete_signal+0x5b6/0x700 [ 64.228712] [] ? __lock_task_sighand+0x114/0x460 [ 64.235150] [] __send_signal+0x90f/0x1330 [ 64.240966] [] send_signal+0x4a/0xc0 [ 64.246347] [] do_send_sig_info+0xa4/0x130 [ 64.252245] [] ? __lock_task_sighand+0x460/0x460 [ 64.258666] [] send_sig_info+0x33/0x50 [ 64.264224] [] zap_pid_ns_processes+0x1de/0x690 [ 64.270565] [] ? zap_pid_ns_processes+0x23b/0x690 [ 64.277078] [] ? do_exit+0x866/0x2a10 [ 64.282544] [] ? copy_pid_ns+0x950/0x950 [ 64.288278] [] ? _raw_write_unlock_irq+0x27/0x50 [ 64.294700] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 64.301572] [] do_exit+0x1ecf/0x2a10 [ 64.306960] [] ? __sigqueue_free.part.14+0x51/0x60 [ 64.313562] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 64.320423] [] ? release_task+0x1240/0x1240 [ 64.326423] [] do_group_exit+0x108/0x320 [ 64.332157] [] get_signal+0x4f2/0x1550 [ 64.337720] [] ? set_current_blocked+0x40/0x40 [ 64.343969] [] do_signal+0x8b/0x1d40 [ 64.349353] [] ? is_prefetch.isra.17+0x380/0x380 [ 64.355774] [] ? setup_sigcontext+0x780/0x780 [ 64.361937] [] ? __bad_area_nosemaphore+0x220/0x420 [ 64.368622] [] ? exit_to_usermode_loop+0xe4/0x160 [ 64.375136] [] exit_to_usermode_loop+0x11a/0x160 [ 64.381559] [] prepare_exit_to_usermode+0xe3/0x100 [ 64.388153] [] retint_user+0x8/0x3c [ 64.393437] Code: 04 02 84 c0 74 08 3c 03 0f 8e b7 00 00 00 48 b8 00 00 00 00 00 fc ff df 45 8b 6d 10 4a 8d 3c ed 00 b5 7e 84 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 be 00 00 00 4a 03 1c ed 00 b5 7e 84 48 b8 00 [ 64.421190] RIP [] kick_process+0xdd/0x1c0 [ 64.427217] RSP [ 64.430849] ---[ end trace 006c277f1ad20786 ]--- [ 64.435605] Kernel panic - not syncing: Fatal exception [ 65.578116] Shutting down cpus with NMI [ 65.582877] Dumping ftrace buffer: [ 65.586423] (ftrace buffer empty) [ 65.590124] Kernel Offset: disabled [ 65.593752] Rebooting in 86400 seconds..