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"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0x1250, 0x4000000}, 0x3}], 0x3, 0x4080) getsockname$netlink(r5, &(0x7f0000001c40), &(0x7f0000001c80)=0xc) recvmsg(r2, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000001240)=""/87, 0x57}, 0x0) 2018/06/02 04:24:15 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r1 = getpgrp(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x100, 0x1) ioctl(r2, 0x7ff, &(0x7f00000002c0)) migrate_pages(r1, 0x9c, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)='\x00\x00\x00', 0x1) r4 = accept$alg(r3, 0x0, 0x0) recvmmsg(r4, &(0x7f00000118c0)=[{{&(0x7f0000011540)=@can={0x0, 0x0}, 0x80, &(0x7f0000011840)=[{&(0x7f0000011780)=""/163, 0xa3}], 0x1, &(0x7f0000011880)=""/34, 0x22, 0x1}}], 0x1, 0x0, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r7 = getuid() rt_sigqueueinfo(r1, 0x40, &(0x7f0000000340)={0x27, 0x7f, 0x3, 0x81}) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e20, 0x4, 0x4e21, 0x9, 0x2, 0x20, 0x80, 0x0, r5, r7}, {0x80000001, 0x7, 0x10000, 0x5, 0x0, 0x8001, 0xffffffffffffffb4, 0x10001}, {0xb3d3, 0x6dd, 0x4, 0x200}, 0xfffffffffffffffa, 0x6e6bbb, 0x1, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3503, 0x0, 0x0, 0x5, 0x2, 0x2, 0x800}}, 0xe8) 2018/06/02 04:24:15 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = epoll_create(0x103) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) syz_open_pts(r1, 0x8c402) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="67bfc2a64244"]) r2 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) r8 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x1f, r3, r4, r5, r6, 0x197, 0x1ff}, 0x2782, 0x8, 0x9, 0x1, r7, r8, 0x280000000000}) 2018/06/02 04:24:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000140)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400082, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000180)={0x27, 0xfffffffffffffff9}) 2018/06/02 04:24:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) socket(0xa, 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) sendfile(r2, r1, &(0x7f00000000c0)=0x4, 0x5) 2018/06/02 04:24:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="72acefeb01fedc22e9317a616964607f97456f03e84e01acca39502aed33fe0a848c03819b1e15126f91178eda55db5e11b66e93f63f059606708af1b014de503092fd70065f8c99f05640f2b883bddeb6df306e2d52a8d0c4a5c0dfb87695e6abc97518a2488ee146b9f3b76cdf287d804af99f24a765e6b188f84beb6fabbe8bb21889e99f9b98113f5bbf44112443141e151c8b601bf741a60235ae126177af8c2c"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fanotify_init(0x0, 0x8000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 04:24:15 executing program 6: unshare(0x20000000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x50000, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000440)) 2018/06/02 04:24:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0xff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x5}, &(0x7f00000000c0)=0x210) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x80}}}, 0x84) dup3(r0, r1, 0x0) 2018/06/02 04:24:15 executing program 4: mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x7) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchdir(r0) [ 123.914127] XFS (loop1): Invalid superblock magic number [ 123.930529] print_req_error: I/O error, dev loop3, sector 0 [ 123.959500] XFS (loop1): Invalid superblock magic number [ 123.975883] print_req_error: I/O error, dev loop3, sector 0 2018/06/02 04:24:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x3, 0x2) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000029000000020000002b07dff9078fd9c0964f4ffde3d917e30800000000000000e57dc80a7e44f92f2fd3337aff92"], 0x28}}], 0x0, 0x0) 2018/06/02 04:24:15 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl(r0, 0x8912, &(0x7f0000000380)="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") r2 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x1, 0x1) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)="8ecbbf33b8", 0x5}], 0x1, 0x0) 2018/06/02 04:24:15 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x1) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) 2018/06/02 04:24:15 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000001c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) keyctl$session_to_parent(0x12) setrlimit(0x7, &(0x7f0000a9cff8)) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) 2018/06/02 04:24:16 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x23ca912bd9b2de2b, 0x0) write$rdma_cm(r0, &(0x7f0000002980)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002940)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000cd36f900"], 0x20) write$rdma_cm(r0, &(0x7f00000029c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) prlimit64(r2, 0xf, &(0x7f00000000c0)={0x3ff, 0x800}, &(0x7f0000000100)) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8001, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000200)=[{0x0, 0x7}, {0x3, 0x10000}, {0x3, 0x7}, {0x8, 0x1a88}, {0x0, 0x4}], 0x5) 2018/06/02 04:24:16 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000580)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x5) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000080)="e0e64e848cfca74648a11e653b509dfbf4312ca916914bb5624d7e095fbea4dc14216f3286feb7353751a3176d60046078e382893fbe20d62938243de6a9d8355934117d", 0x44}, {&(0x7f0000000100)="6099c9641432215258dbd9393934033f755c3e3cd9a7c00aa36eed0189de6e55d66399876fe9e7bac37d0d5af034e85a2da50eef2c5ac4b7e66690d5c8fe4e5ed72fbbaa55d2538fb05db65757384e8adf46b5bd3fea1aeb9943db3a693bc0ec5d", 0x61}, {&(0x7f0000000180)="e67bacacaea649ec3cc08fe9f21a9345d03d8ebf7532aef8f7b5f011fdb6ab78fec480909290be369f884f4277057a0a7443b172d400fa5c9bade1195f46ad57cf58a088de92f0cbdf148bb6a132448337a216c2f3e28ffe8639e397f5a3af380c103b4774991a22ddcb6f1006b3d8a2922a548ff619047ceda77744209ae3f41121b3db867917289bb7827f844bd0bb0d7e5028c0715b0b4b3f49b4e6cb944322444ad9c8d00bac8c6779e9ffd1d2d615393d0c85ce7e8d91d0ccab3e6ebf7b5474197f3d03b6be2f2c7698dc73d2332960a9df72911faa2d3e90971408d8387ad01b1926efbe1b40e05e785ded", 0xee}, {&(0x7f0000000280)="fe76a4fe123cd05252132f5e14ea04be468d18ab32987646c293a5328828cd83a002a638e13c596bf83fb4eae5e94425a0d5f1401a8de61e49a6c4ca5dca88df5f9215159e2335dded644eb4712488473136578862c45868e0f0206c286061a3bf0c09f00d16", 0x66}, {&(0x7f0000000400)="5ca27040c78bcc8210cf15ca4d96647bd12201224b6869050d7c8f09d9a88663a1bc7d3d529f800e7b616cf3a6d251d6c53bf3ffd9625e0fb6a26a8ae46a6e500ef30f2b2fb0b5b50fc9c9cd03bf9a9eedd6906f30c602e150517a20d20cb1f2fb11f37590451973f47a758da981c2afb93be75df6f3d10df95dd4d7231a17d72d61b3754f11ab23d741cd0ae4d30a022cb77d4fb7ea3211", 0x98}, {&(0x7f00000004c0)="b7c4f15b48f22dbeeac0d9f7b67b7b3197f756ed15098b87166ed371284197ed4d234fa18678d0a101fa09ecc255f289e960fb5f4ab45b2d280e178af83451fb99a827801dbce747f523a28c85333532e6a5c5fcda8d3425b2d893b8da45871c514222a6a092d21cb00dcadc4e471f6cb9b89656027358eb8c625b5ad09cc09e8f8afcfc8f5c30c233ffd8f7e067c98e0c229998df26ecf1fff542cdaaf5512cd340f4a12fec84a655524586b92e67562b491cd5354e65", 0xb7}], 0x6, 0x0) 2018/06/02 04:24:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000180)="44715ed9d1d7f348720c1dbeb071b5a2f8c6ad1195119cdee4a6158afbbcaa30476155f24c43ea4fb0258d819b9633ed2b1b665e41d4b241029242d84dd93d0579cf1bf064fcbfbe5f3e9115742f4e1a62a50ffb9e10641bb8ab9b", 0x5b) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0x401}, 0x8) lsetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)='\x00', 0x1e4, 0x0) 2018/06/02 04:24:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00000004c0), 0x1000002c0) sendmmsg(0xffffffffffffffff, &(0x7f000000d8c0), 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="0f21d866f243d223b9c10200000f32c7442400bc000000c7442402b76a0000c7442406000000000f011c24260f017a84c74424002d77018fc744240200300000c7442406000000000f011c24660f388046c766b80f000f00d0c4c1fd5b1ab9800000c00f3235008000000f30", 0x6c}], 0x1, 0x0, &(0x7f00000000c0), 0xfffffffffffffe2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$BLKBSZGET(r4, 0x80081270, &(0x7f00000000c0)) socket$pptp(0x18, 0x1, 0x2) 2018/06/02 04:24:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(r2, 0x1) 2018/06/02 04:24:16 executing program 0: r0 = epoll_create1(0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='bdev\x00'], &(0x7f0000000140)=[&(0x7f00000000c0)='cgroup-\x00', &(0x7f0000000100)='wlan0vmnet0*{+,GPL@$proc:keyringcgroupsecurity#[\x00']) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80001, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000001c0)=""/52) 2018/06/02 04:24:16 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000580)) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x0, "2f6ffeefca6a5150f24ee99bb7a2b866c3ab38cde2b5be76b721dbc23e98810f153532d0c8ef0946435c0659"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 2018/06/02 04:24:16 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x444400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x9db6}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) close(r0) 2018/06/02 04:24:16 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xd2100, 0x0) r3 = memfd_create(&(0x7f00000000c0)='md5sum\x00', 0x3) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x432b5431f029eb21) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4, 0xfffffffffffffffe}) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000000040)="1f0000000104ff00f300000000000000f305010008000100302623dcffdf00", 0x1f) openat(r4, &(0x7f0000000180)='./file0\x00', 0x40c000, 0x2) 2018/06/02 04:24:16 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) prctl$intptr(0x0, 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x80) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/06/02 04:24:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/06/02 04:24:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x7fff, 0x0, 0x0, &(0x7f0000734000/0x2000)=nil}) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000002000)="c5", 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3), 0xfffffffffffffd5a}], 0x226, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x8, 0x2, 0xff, 0x8, 0x0, 0x1, 0xfffffffffffffeff}, &(0x7f0000000080)=0x20) 2018/06/02 04:24:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mq_timedreceive(r1, &(0x7f0000000080)=""/214, 0xd6, 0xffff, &(0x7f0000000000)) fcntl$addseals(r1, 0x409, 0xc) fchmod(r1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x4000000, &(0x7f0000000180)="78c994317378bb7bd02fcf5a3d504a65ff3bb685200190745eb34d83409a57efe0bcd9d0b0dd71d6965306c8e97a212bd4ae13c899f7dc38af3204f17d50dd9ccd35cb74a8c4f7463273e66122a415d238b8a3cca8365d08f50f2fae16dcc45a528009d764e26dadbf13e3a2beefee8a8486772c271683f8285eaebfd2921f8550de4764a6ff59dbb5834dbbc00e16", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ioctl$TIOCNOTTY(r1, 0x5422) 2018/06/02 04:24:16 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x0, @tick=0xfffffffffffffc00, 0x20, {0x2, 0x5}, 0x10001, 0x2, 0x4}) syz_emit_ethernet(0x15, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/02 04:24:16 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x20001, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x1, 0x7, 0x101) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000100)={0x1, 0xca79, 0x2}) r3 = semget(0x1, 0x7, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000002c0)=0xe8) bind$packet(r2, &(0x7f0000000300)={0x11, 0x16, r5, 0x1, 0x40, 0x6}, 0x14) ptrace$peek(0x1, r4, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x448) semop(r3, &(0x7f0000000040), 0x1c6) semget(0x1, 0x1, 0x3a8) sched_getparam(r4, &(0x7f0000000400)) syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x9, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000004c0)) 2018/06/02 04:24:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) sendto(r0, &(0x7f0000000000)="28b41a8210b08838d007e7034f85793812f528f79cb152ea087ca92f247ce273aaf435e022fdb0db91b761d4f9d5dca174a3b4b831ee4b08ecf430f6b6f3b718fd5569f465dc1e444cf54e9f3a0ca403bc072c6d401f", 0x56, 0x4, &(0x7f0000000200)=@ipx={0x4, 0xdce4000000000000, 0x2, "7a2c17323681", 0x100000000}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000080)="0247e22f05d02c99240970") syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) [ 125.020345] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 125.054750] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 125.220419] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000203) [ 125.227808] FAT-fs (loop4): Filesystem has been set read-only 2018/06/02 04:24:17 executing program 2: r0 = socket(0x1b, 0x10000007, 0x0) clock_adjtime(0x7, &(0x7f00000000c0)={0x3, 0x81, 0x674, 0x4e, 0x5, 0x4, 0x9, 0x1, 0xfb63, 0x6, 0x2, 0x2, 0x2, 0x40, 0x0, 0x10001, 0x8, 0xe56, 0x0, 0x9, 0x8, 0x8, 0x0, 0xffffffff, 0x7fffffff}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x28010, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='rose0\x00', 0x10) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/06/02 04:24:17 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getneightbl={0x14, 0x42, 0xf17}, 0x14}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x4684, @dev={0xfe, 0x80, [], 0xc}, 0x101}, 0x1000, [0x1, 0x20, 0x10000, 0x1000, 0x30e, 0x13, 0x28d, 0x4]}, 0x5c) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/06/02 04:24:17 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@can={0x1d}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000b80), 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xe7f3, 0x7, 0x72e1, 0x0, 0x3, 0x3, 0x8000000, 0x9, 0x71f, 0x200, 0x29f, 0xf68d, 0xffff, 0xfffffffffffffffd, 0xb8e]}, &(0x7f00000000c0)=0x100) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000003c0)={0x6, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x9}, &(0x7f00000002c0)=0x55c1314e6cbc0a81) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) r5 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x84882) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000440)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xde6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r6, 0x20100000000}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040), 0x30a) 2018/06/02 04:24:17 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @loopback}, &(0x7f0000000040)=0xc) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={r2, r3, r4}, 0xc) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x20000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000000340)={0x307, 0x0, [{0x0, 0x7, &(0x7f0000000280)=""/7}, {0x101000, 0xffffffa2, &(0x7f00000002c0)=""/4}, {0x0, 0x0, &(0x7f0000000300)}]}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x3, 0x4e20, 0x1, 0x0, 0xa0, 0x20, 0x3e, r1, r6}, {0xcac, 0x7, 0x3, 0x20, 0x7fff, 0x8, 0xfffffffffffffff8, 0x1a}, {0x6, 0x1, 0x7, 0x8}, 0x10001, 0x6e6bb2, 0x2, 0x1, 0x0, 0x3}, {{@in, 0x4d5, 0xff}, 0xa, @in, 0x3503, 0x2, 0x3, 0x5, 0x0, 0x9, 0x6}}, 0xe8) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fsetxattr(r5, &(0x7f0000000400)=@known='com.apple.system.Security\x00', &(0x7f0000000440)='selined{\x00', 0x9, 0x1) poll(&(0x7f0000000480)=[{r0, 0x1000000000000}], 0x1, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000500), &(0x7f00000004c0)=0x4) 2018/06/02 04:24:17 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178affffffffffffff00", 0x4012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) fchdir(r0) 2018/06/02 04:24:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/06/02 04:24:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/19) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x4, &(0x7f0000005780)={{{@in6, @in6=@loopback}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000005880)=0xe8) close(r3) close(r1) 2018/06/02 04:24:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0xb4, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000600)='net/ip_vs_stats\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f0000000300)={0x9, 0x0, 0x3, 0xe3, 0x0, 0x9, 0xffffffff, 0x13, 0x100000001, 0x7}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) listen(r2, 0xffffffff) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000240)={0xd58}) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000400)="4bd1790bf2acd0b44a666bd109da08adc82a149a64c995b1b521a698cee2fcc6692771538f906b81af6226bbd8df580a54dd52351f69134658ae4c201925fc24851325d3e9577c624fea51dc10cb7ab6b1a0fe5fd5a90ecf69b5c1124f0122c9f3050ef349e89c096ae9601f070f0ff13e33923f52206fc21fc0a21726ab407c966e099d57cc99c86240c8ec1f0b1c9e766f9e0f8f4c6b34805111f9fdf86d6d402435156febaf03f76b7ec436361c96c43a", 0xb2) rt_sigaction(0x22, &(0x7f0000000340)={0x1, {}, 0x48000000, 0x5}, &(0x7f0000000540), 0x8, &(0x7f0000000580)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="4700000061bc456e50709f5171537b4cc9d05a63d3716259a3f211a03459cc32d6aa5a30d7624903ca3aa303c450de895fc4efd29d25290e8307752dc864ded5fd0aad54b4681da26e3edf"], &(0x7f00000001c0)=0x4f) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000004c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005fc0)={'team0\x00', 0x0}) sendmmsg(r4, &(0x7f000000a340)=[{{&(0x7f0000000640)=@ax25={0x3, {"207f1b81600c6c"}, 0x80000000}, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)="69baf333effd143f38d66eff5cf7d577b4867670e354364cebe0403bd65fddb9dff67419da12363489695eabfbdd8fa505640511c786753fd44d05db57d927d0c7982b3e983a03e36f59f52267926777e326b43609740c46911963a560649c63e8d33a44c4f37871689530", 0x6b}, {&(0x7f00000003c0)="74ace4a199ca1bd3ef88f54447d1110c62a7ab222826309a8944342b217ee4cbd8f42b40328bff65ad65150fdb7e030c055da9", 0x33}, {&(0x7f00000005c0)="3e3b369f63687a4c5103e9091a576530403984d0045bc57545b083", 0x1b}], 0x3, &(0x7f0000000780)=[{0x80, 0x117, 0x10001, "64e85ef166ea3c48af0f066b291f97c76195ac6d8908b577c56293f002a6d0a60f19dbc90e8c0eb6025c82b416664b563002cac953913360ccba3bf917edfa7a55d400577f7633bb882809619e94e1500eed7a4ed5a945e8dcdd6a5f69019b4d0c1a06d2563689ddfc03e6184c8b98f3"}], 0x80, 0x4000000}, 0x5}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000800)="03a9dc1b2d03fc487343b1ab9a6e8f863028192d05cd4c04eb70d2b0b98ab735f0cf1e134bfaf51ca34c83c545e866649d87f23c50e5ea34f9ebad7a576ca5fb63de0afb0d7903416604fbe6cc20deb975e7c395f6f49d4e66d02f0815ea714df4a26613377c5d4245ae55a6addf91550979dc7626d3585f2f1181f2347ee30750ffd04e091702f1795f1a98b5227ac6d7547813ee815ee5575fd32b607ec57ff21a2d16024625cce28a20ccef5281fa25151601e47d2d125c405258e5eff1b0cf7b2c0443309b055dfb3ca32e", 0xcd}, {&(0x7f0000000900)="6709d091f2d630434fe0083667c79a335fb46583600290c7698b4118b2374fb2a524c98d540766f324dd1d948dda372c95e4ff6c0ab375d47e44c8bac237c8e9e03d6e12960e61f3fa5cb27b87199aca875ba7dc9fa376b0a03b385cb3f1f5611713aaae148765d40853d7d5ec24f0e343f4428c564262ad70aa38bffa7f32c37e2334a6a226", 0x86}], 0x2, &(0x7f0000000a00)=[{0x100, 0x10e, 0xff, "492cfd115aad62486cbb4ad6e9578b394e7b4050bbb717ead7f2120501ee1b754141a647e82455c8c3468b45affb22f8743ab18c36ae8a3b169aee53ba0295aa9eede70c4b6c6fafa9648bcbdc9c6748543e7cc5304a046c1ef23b8b157d7b46411e01fd17b806c79d957358b8bb447b1a159ede807e41c10e651c70ab9c6d0257bf8f34b5cb457f17d6a19e88d4fd4bc1983c35f294f690779ae2a3a8cb9933632041bc33692c4a9036bae1ab4a4ac33bb63f9dd1d6fc1b8ef204e2f72b698dece3614a79d3e6360f42a32c26f0882dad90f0fe76e57d448fce5fc0801445fb20a26ba65f8961b2e9"}, {0xc8, 0x10b, 0x2, "3a10ccd2c366c09000c627ff4fd4a623948581f5f40ec26b74b7993b19d0b69531e8822d5e1bd324f03ba6086bd7344498e49c3f7d5cd23d57af8cf42b6c5b2c76a032969fac346841ef24b9f63072787b17903194565bf553633a7d978b9e3c3c4edc7b75849a1bb1806d42b09fc5b181c27485f1b24baf484504f1f4a11a997e310f98aa3a46809dc35888094e931d06173e9a17f6e3892bf3c523b05c84b6a5e69489f6a6fedd5593b8b5ea0092e7651fbf"}, {0xd0, 0x0, 0x3, "cc7eb190339dfd85c1123982e7895dd74e8ef3d6bb9d990e792bad15590db2891e40bd2f324253b03badd143a15891aa518bbd75fa7b408e97b494427484890d694c6213c749c4f3173bea15bcbbfbfd8a8ef49e317fd98694fb2faa703d353a965e35991df138fc7c0ea88df2d05f76dbbc4667366d20dee14f10343b03e5541df23c084cecbb712ba14db6814bf2184b6dce089d20d8f2901fdff7e76423cb5c1d7c84b6c06105866f45e26775500567e1b89b4e97fc3ec3e23fe4f29b"}, {0x80, 0x102, 0x1ff, "c8a45eb44a33206735e2c1e0665664606d80d2c64cbe7a807d8845a93cc5c9d62e90d2dce5f65ace4f4a6cc2f1530338a00a89a8313020fe3e3e0fac956ac47f80d91e83aa8534050d9cb28e4a56034d5fa8acda9f44a25369a391b53c1cdacf8790c98505aa208c75004c64e80d98"}, {0x1010, 0x10c, 0x7, 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&(0x7f000000a280)=[{&(0x7f0000009100)="7e7c44cf75464154b111c3d21cd93f649af842704900d32b673bd89d921b42b87a024c2609afeda1988f541170d55549aa30f474767671a13d51ca58bbcc59629fbd1b39b0e14faa622eda0e753865309c530b462f76447dec6983793a64f7cfabb38a2218a5f4703068116571bb9eb4aae86f65c92edacd17942813c8b1c458551d", 0x82}, {&(0x7f00000091c0)="8465fa47d79069b9329fd5ff7b00f8b1ccf6a04221a4b62638773e3fff3a44103dcc4d44d4a03da943ca6dd3b227df6cdc4e0552b860437d320d5d77519a415eda3fa5252eea571c947afb2204ac3fb671eff4086087f91035254e0c3e015f14a172c972ba6d5f7ebdcac2b51e9d9d47186edd75a917dd7370b9dfd5bc7525369acc0a706083b147584ab40df9ed8ceafc134a32f81652dc688f6ed88f655191f5d27dd528fcbf56e33134", 0xab}, {&(0x7f0000009280)="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", 0x1000}], 0x3, &(0x7f000000a2c0)=[{0x60, 0x112, 0xefe7, "59894d59b5eb0938a8bc854c099cbe969efdf28471a44086bd7607d47701c94e6a11ece62b7f7f5e8a49b588394dc4564ecffed0dd9fd1db4d61e7acf4d3a940df63c3feedca0299a2d5ae6a88b0"}], 0x60, 0x4}, 0x6}], 0x9, 0x800) 2018/06/02 04:24:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c000000200003070000000000000000020000000000000000000000180000001400110065727370616e300000000000000000000800180000000000f1380e8b8f1fcd515d79d253ee85d54a7e3867c2f60ed0f2bc7435de07a22e880fde8e3f42eafe8044f17865bd4ab65520ca714517507d5b7c"], 0x3c}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x200200, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100090}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x40080c1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000004c0)=0x1, 0xe0e42d7b5aea10b0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f0000000540), 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x220001) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f00000001c0)) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000000c0)=""/68) openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc0\x00', 0x8302, 0x0) getresuid(&(0x7f0000000400), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) fchown(r2, r3, r4) [ 126.152939] netlink: 192 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 04:24:18 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x68000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-generic)\x00'}, 0x58) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="9134abc0", 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_elf32(r3, &(0x7f00000007c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000070000000500000000000000380000000000000000000000000020000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000"], 0x58) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000300)=""/2, 0x2}], 0x1) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x11c, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x200024c0}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/02 04:24:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000080)="2400000058001f00ff070a2c002304000a04f5fd07000100020100020800028001000000", 0x24) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/196) 2018/06/02 04:24:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x389000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mincore(&(0x7f0000015000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/127) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000200)=ANY=[@ANYBLOB="afd448b6b23208af4c8bf045f210d103959b2900"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xd8, 0x100) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000001c0)={0x5a6, 0x20, 0x4, 0x0, 0xfffffffffffffffd, 0xff, 0x6, 0x2f5, 0x9, 0x2b}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000001040)=""/4096) 2018/06/02 04:24:18 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x2, 0x80000001}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) delete_module(&(0x7f0000000380)='}vboxnet0ppp0)\x00', 0x0) 2018/06/02 04:24:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_init_net_socket$llc(0x1a, 0x20000000002, 0x0) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socket$inet6(0xa, 0xa, 0xfffffffffffffffe) 2018/06/02 04:24:18 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) [ 126.358974] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/06/02 04:24:18 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet(0x2, 0x6, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/06/02 04:24:18 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000080)={0x0, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) 2018/06/02 04:24:18 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x400000000000007, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$getregs(0xffffffffffffffff, r2, 0x52c, &(0x7f00000001c0)=""/167) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x4}) [ 126.402583] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/06/02 04:24:18 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x0, 0x3f, 0x1, 0x6}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xf0e4}, 0x8) 2018/06/02 04:24:18 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0xb, 0xfe43) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x1dd) 2018/06/02 04:24:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0x10, 0x6, 0xffffffff, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=@fragment={0xbf, 0x0, 0x3, 0x83, 0x0, 0xffffffffffffffff, 0x66}, 0x8) 2018/06/02 04:24:18 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x22a000, 0x0) fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) recvmmsg(r1, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000940)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) 2018/06/02 04:24:18 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x10000, 0x2]) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl(r1, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 04:24:18 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6504, 0x30000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x180002, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000001c0)={r3, 0x3}) r4 = socket(0x18, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) 2018/06/02 04:24:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x140, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="480000001400070000000000000000000aff0007667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5000000b72e331fb03e69dae87a56395732a2001e3e09de434cd736176d82dd8b0668db33599d7245f75346c47fa66923d7002886c68ce969580f3082aad3f2f0c7cd988884095a2b0b"], 0x1}, 0x1}, 0x0) 2018/06/02 04:24:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000840)="63865b7af81d4382ad14bb3613d93fcc982f3baee1d29ff77a0dd4f2fee3548a", 0x20}], 0x1, &(0x7f0000000b00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x7b, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/02 04:24:18 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xd, 0x8000f, 0x39a7, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f6e65742f697076342f6e000000000000000000000400000000", 0x2, 0x0) 2018/06/02 04:24:18 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@alg, &(0x7f0000000080)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r1) sendto$inet(r0, &(0x7f00000001c0)="fd24c28448d800d0b695dce08b7340970b5141d2dc19c40e", 0x18, 0x10, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xd, "4505fb8ee83ceb713cb8c16e5d"}, &(0x7f0000000300)=0x15) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r3, 0x8, 0x6}, &(0x7f00000003c0)=0x10) fsetxattr(r2, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='^vmnet1posix_acl_access+vboxnet1\x00', 0x21, 0x1) 2018/06/02 04:24:18 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="2af8b5a611d07b1bc4574e329aaa20000000000008019b058b00740dae201720e16b106fd992054b4d35e71c8d4da3d73d6e5395f6b3a37c6f3ed01ac6e779a237bdf608efec5498dab6dee805eb79256240cab19ea47b9213514bec973eba31f2451457f8061ba9088625166f16878594bf6a338377bcbeb52689c2a70e26cc3b9941f45219443e69c5d7182a89ff9a21ffe5b104d6db66463b887506c453fd23e9af06761e00e95c8558df"], &(0x7f0000000100)) 2018/06/02 04:24:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=@migrate={0x15c, 0x21, 0x401, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}}, [@migrate={0x10c, 0x11, [{@in6, @in=@multicast1=0xe0000001}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff}, {@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x15c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x8, 0x5, 0xfff, 0x100}) 2018/06/02 04:24:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) sigaltstack(&(0x7f000053e000/0x2000)=nil, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x4200) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000000), 0xfe, 0x7) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4000, 0x190) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/02 04:24:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x80000001, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x9, 0x2, 0x236e, 0x80, 0x7}, &(0x7f0000000200)=0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="bf160000000000006961000000000000616200000000000085100000010000009500000000000000bf100000000000000f200000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/06/02 04:24:19 executing program 6: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x7, 0x744, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bond_slave_0\x00', 0x2}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0}) ppoll(&(0x7f0000000300)=[{r0}, {r2}], 0x2, &(0x7f0000000380)={r3}, &(0x7f00000003c0), 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/06/02 04:24:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x200) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 127.433144] FAT-fs (loop1): Directory bread(block 2563) failed [ 127.476420] FAT-fs (loop1): Directory bread(block 2564) failed [ 127.501806] FAT-fs (loop1): Directory bread(block 2565) failed [ 127.508245] FAT-fs (loop1): Directory bread(block 2566) failed [ 127.514821] FAT-fs (loop1): Directory bread(block 2567) failed [ 127.521155] FAT-fs (loop1): Directory bread(block 2568) failed [ 127.527629] FAT-fs (loop1): Directory bread(block 2569) failed [ 127.533789] FAT-fs (loop1): Directory bread(block 2570) failed [ 127.540194] FAT-fs (loop1): Directory bread(block 2571) failed [ 127.546381] FAT-fs (loop1): Directory bread(block 2572) failed 2018/06/02 04:24:19 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) sysfs$2(0x2, 0x1, &(0x7f0000000080)=""/21) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000500)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000200), 0x3cf) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x7, 0x1, 0xca, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)={r2, 0x10000, 0x0, "cc1048a8d828841f427e"}) 2018/06/02 04:24:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r2 = semget(0x2, 0x3, 0x4) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000280)=""/4096) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) read$eventfd(r1, &(0x7f0000000080), 0x2) 2018/06/02 04:24:19 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2000000000fffffc, 0x40001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000340)={r1, &(0x7f0000000300)}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xd72, 0x98440) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000100)=""/85) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r2, r4}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x1b, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/06/02 04:24:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f228aa3ac12ecc0c2e3d7b6886fba3b35b9577322e1bb1ade46873c68f3d2a17e8a7b0a57bf75d89076b3888de34fec6656377c4816c2273a34f38b6187e7694b33d4b368c9b77ce10db2e85f85baf8096463507feb6f2c112712a4d8e6e0a859b5d922899065d9f8bf749f7a60f99dbc9583a50d45bee7d19dc902ca386273d4ccbf87094", 0x86) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0xfffffd8a) poll(&(0x7f0000000280)=[{r1}], 0x1, 0x0) 2018/06/02 04:24:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x81811, r0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) 2018/06/02 04:24:19 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000580)={@local, @rand_addr, 0x0}, &(0x7f00000005c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000600)=r1) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/214, 0xd6) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xd030, 0x0) 2018/06/02 04:24:19 executing program 2: r0 = socket$inet6(0xa, 0x8, 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$bt_bnep(0x1f, 0x3, 0x4) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x118, 0x4, &(0x7f0000000380)=[{&(0x7f0000000180)="27967aa6e058563aac31636e8552aa2dda47248ebdff618a241947d0d34445620e430ce7c900e8f85f6b83ced619619705639db4b11e9f84caf90a8d902437a0129231cd3e121d59b02d63b813485852505d63f7afbc8dd248251529a7f3460400b28ac68432a90be7a9e9b406f57742964bb3721407ecb20e70d001", 0x7c, 0x2}, {&(0x7f0000000200)="3dd8130a098bad20a9c0b833ffea2e2b7a408bfe7de28fa13696035707c16a8ba8bd2a73af73682f162fec501fde6dab99f22bb0e66c7d", 0x37, 0x101}, {&(0x7f0000000240)="ba9642813225769072d22b258460161459de6f66b37f52e8fb15ef436b7151b2a8010ff0bb6e464911289e396fd42c8e7ebf60c0caff10be", 0x38, 0x100}, {&(0x7f0000000280)="f5f6867a7c876d8c394a6b10b55081345255d944b15b0a1b7a6c26173174ae2cb36c4e10430d8d4ff8072732dfaeb2963acd6b5a38863de6a0574e78f104a559ce85e124a6fb0bd3d71ffc5025a7f5b4ba7c3b2769484be54e13a18005619fb06e515a54e666df32a43e6835fb77faf11a2a2e34aa3e2609e13584dd3639e3d1790b159e63f3de1b6d78e55a2c34a6ff4df40c05f3557aa4afddd14e9a3e45fda87fba0bafc9e3a79b3e8c1e441bcf0a89af4d666f9797cfbabcaa8696f0811325b005644e", 0xc5, 0x5}], 0xfffffffffffffffe, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f636b7461626c653d2e2c6c6f636b70726f746f3d6c6f636b5f6e6f6c6f636b2c007c1b8a8cb7299f16de85e6147080e5a296a4c7d19fb79b22e52aa75b709d58bcf9e403931587f0599e59fe22d53a186750269d3c6fb4cad25aa739b8bed26739e985db9a30951c35a88cd0348d0a89f6037532e7c0ab8604a67edf4f861e23c8ca3d62118ac6476a8bbd70c97cc723ac63567c11"]) 2018/06/02 04:24:19 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0xe83) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/228, 0xe4) [ 128.045644] binder_alloc: binder_alloc_mmap_handler: 9049 20001000-20004000 already mapped failed -16 [ 128.058238] binder_alloc: binder_alloc_mmap_handler: 9049 20001000-20004000 already mapped failed -16 2018/06/02 04:24:19 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) lseek(r0, 0x0, 0x2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/209) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x5, 0x8, 0x4, 0x800, 0x0, 0x73, 0xd9, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x1a}, &(0x7f0000000200)=0x8) sendfile(r0, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r1, 0x0) 2018/06/02 04:24:19 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x37, r2}) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b76cc1e4610fc97fa2891d72f844b3dec851256099ddf72155373c1434d8c52b0cec26bd101439bc9e51139b794df75e816890d82446c2a6a85f227fcd8d05"}, 0x60) 2018/06/02 04:24:19 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsync(r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_vif\x00') preadv(r2, &(0x7f0000000080), 0x1000000000000098, 0x7) userfaultfd(0x7fffc) 2018/06/02 04:24:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x200, 0x80c00) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x80000) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="07000000a00000000700000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0400002001000000040000800b030000d3af446b07ebb3b1adeeac81982e831aa10f7e38c8f99f10b57f37ba197698f729c1f46a1569807311305801755ff01ee4036c0dfba20800000000000000005f"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x10) mount(&(0x7f0000d41ff8)='./file1\x00', &(0x7f0000485ff8)='./file1\x00', &(0x7f00000db000)='adfs\x00', 0x0, &(0x7f0000000500)="60a6fd1bd2fbba8a3e490045e30c9b1ae258cb37") r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000001c0)={0x5, 0x2, 0x400, 0x8781, &(0x7f00000000c0)=[{}, {}]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r3, 0x8001, &(0x7f0000000240)={0x35, 0x5, 0x4}) 2018/06/02 04:24:19 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024ef, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x3000000000000000, 0x201, 0x6, 0x93, 0x0}, &(0x7f0000000100)=0x10) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xf5, "1079a4196acb798a4702dc36104b74deb6302d9a023e152f3ca7acc66c5961d04605e39cee0cb446407a864d810dbd088c52e61c6cb2be30fb4e8937ca50b0f9e04b60435df89593373f6faa9b369883420a9189e8a15c402445acbfe2d39319aad7cb6bae16dab9c0aa923d8fa38a1868dfcf374a7f742f54bf8bf537476f577e2affd9f75b5475a4039345aecc371db3eff1962fdd540a9c1421b4b2bb35b7352cc69fc7e8c06a1eca174caf8b232fa61c90f1c433bf63f310b51c1d7d99729774df1650fa8eca768d83f2050ddf252de738c84cbd01035d6b35a84bd166a4e8267f690b14f99e00b71dcea3f75acbac0afa4201"}, &(0x7f0000000280)=0xfd) syz_open_procfs(0x0, &(0x7f0000000580)="3902494f1e9a9a8200d7f082d88d187f2cbcea6b33941dc177758e279421c4557adc07000000dbb17f3a8ac25c0391de4035d3d9fc916f80b38928a9e099c4015313ced1362f07249e64557f2c02429383e8d70f3515ba66c33e010190bea84a104f6b6c11584d28d858d848f94f0435586b5815277833e9bc94d66101da555d4a5c6e9dd979e8a610c64b0366ea20f86314a06eb3aad9c0032d6e8622077744e106600ce62eb8f625143b5aadb0137dae45e91322c3ce2069fdc2887ea7585fe283380d03e6241caee649c38d66fe6312943836ca4cf540e40695d115eefc5d") 2018/06/02 04:24:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000000340)={[{@codepage={'codepage', 0x3d, '950'}, 0x2c}]}) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe003, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000340)=ANY=[]) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./f.le0\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) [ 128.188664] tmpfs: No value for mount option '' 2018/06/02 04:24:20 executing program 7: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001700)=[{&(0x7f0000000680)="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", 0x1af, 0x51}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="8135fffffee4228c"]) [ 128.344361] FAT-fs (loop5): bogus number of reserved sectors [ 128.350325] FAT-fs (loop5): Can't find a valid FAT filesystem [ 128.418917] FAT-fs (loop5): bogus number of reserved sectors [ 128.424843] FAT-fs (loop5): Can't find a valid FAT filesystem [ 128.455967] XFS (loop7): unknown mount option [5ÿÿþä"Œ]. [ 128.473932] XFS (loop7): unknown mount option [5ÿÿþä"Œ]. [ 128.532586] FAT-fs (loop5): bogus number of reserved sectors [ 128.538486] FAT-fs (loop5): Can't find a valid FAT filesystem [ 128.554627] FAT-fs (loop5): bogus number of reserved sectors [ 128.560838] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/06/02 04:24:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x72, "c70b926503f5c71e80253e2232af75ebe723cabdc63298b737b1547a45063c048c1314f3e75f7456f892a8afd7cb74c4fab56d2c88ea3728ff396841ae663143c66633ac1d8e6cb97e3d033335e7116f719f1f7a522b712840f23f2655ae9c42df9c7637c5a04fba61239ad0fd8f166ae793"}, &(0x7f00000002c0)=0x7a) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x5ab31e5}, &(0x7f0000000340)=0x8) r4 = dup2(r1, r0) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000080)={0xb7, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x4, 'nq\x00', 0x2, 0x4b, 0x3a}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) select(0x40, &(0x7f0000000100)={0x10000, 0x7, 0x7, 0x20e, 0x0, 0x5, 0x80000000, 0x6ac6}, &(0x7f0000000140)={0x3, 0x5c, 0x400, 0x9, 0x6, 0x8001, 0x9, 0xf789}, &(0x7f0000000180)={0xffffffffffffffe1, 0x8, 0x8, 0xd672, 0x0, 0xe4, 0x3f, 0x4}, &(0x7f00000001c0)={0x77359400}) 2018/06/02 04:24:20 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x3, 0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) 2018/06/02 04:24:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000002000000000000000", 0xc, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/06/02 04:24:20 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24}, {0x306, @random="d9db564cda90"}, 0x4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") prctl$intptr(0x2f, 0x1) 2018/06/02 04:24:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x1a, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x74f0, 0x200040) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0xfffffffffffffff8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @remote}, &(0x7f00000000c0)=0xc) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, r2, 0x3}, 0xc) 2018/06/02 04:24:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x808}, 0x0, 0x0, r3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4030ae7b, &(0x7f0000000280)) 2018/06/02 04:24:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0xd7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000000)=0xfcd8, 0x130) sendto$inet6(r3, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3f, 0x4) 2018/06/02 04:24:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x2000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/74) 2018/06/02 04:24:21 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40840) pread64(r0, &(0x7f0000000040)=""/96, 0x60, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/137) 2018/06/02 04:24:21 executing program 6: r0 = socket(0x10, 0x2, 0x0) rt_sigprocmask(0x1, &(0x7f0000000040)={0x1}, 0x0, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x18, 0x16, 0x101, 0x0, 0x0, {0x18}}, 0x18}, 0x1}, 0x0) 2018/06/02 04:24:21 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x4a171aff, 0xfffffffffffffeff, 0x5, 0xffffffff, 0x48a, 0x1b7b8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000180)=[@cstype0={0x4, 0xf73}, @cstype3={0x5, 0x5}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="2664460f20c70f20d835080000000f22d8660f3880233664470f013b660f3a214dff0bb9800000c00f3235010000000f30f20f1014d5322e5d8d3e0f22d066baf80cb850eaac8eef66bafc0cb887fed4faef660f3881a7a9000000", 0x5b}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/06/02 04:24:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x3ffffeb, 0x0) dup2(r0, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x4c, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000080)}) [ 129.210553] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 04:24:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f6f"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 04:24:21 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) getsockname$packet(r0, &(0x7f0000004240)={0x0, 0x0, 0x0}, &(0x7f0000004280)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000042c0)=r2) [ 129.407455] binder_alloc: binder_alloc_mmap_handler: 9163 20001000-20004000 already mapped failed -16 [ 129.658212] binder_alloc: 9161: binder_alloc_buf, no vma [ 129.664051] binder: 9161:9169 transaction failed 29189/-3, size 0-0 line 2971 [ 129.674690] binder_alloc: binder_alloc_mmap_handler: 9161 20001000-20004000 already mapped failed -16 [ 129.688178] binder: BINDER_SET_CONTEXT_MGR already set [ 129.694199] binder: 9161:9169 ioctl 40046207 0 returned -16 [ 129.696364] binder_alloc: 9161: binder_alloc_buf, no vma [ 129.705547] binder: 9161:9187 transaction failed 29189/-3, size 24-8 line 2971 [ 129.744815] binder: 9161:9189 got transaction to invalid handle [ 129.751334] binder: 9161:9189 transaction failed 29201/-22, size 0-0 line 2856 [ 129.813094] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.819099] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.824963] binder: send failed reply for transaction 2 to 9161:9169 [ 129.832311] binder: undelivered TRANSACTION_COMPLETE [ 129.837478] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.843120] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/02 04:24:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000200)=0x68) r1 = socket(0x4000000000000a, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000340)=""/182, &(0x7f00000001c0)=0xb6) 2018/06/02 04:24:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioprio_set$uid(0x0, 0x0, 0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0xaef) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0xf) 2018/06/02 04:24:21 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x12110, r1, 0x0) 2018/06/02 04:24:21 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f6275730a994c3a99ac60c6f90034693e1ab0cfc4a6707b7e093ee8faca2ddb0a62ba4059676e67d2645a02f1194fa585c78df2954e2b5cbab0c45b9263315dfe2c3f62a9c986077c2703728c44b9420220ce7dd032005bc10915200ff5ed972027301a92a740454f362a9eb0fc3a210116c4185032cfb358dbe449f85363bd2a9b9307b9a855c6868b7674cba4fd34875d63266612716600e776a8131a4a1ab478e333b8623462b84c56fbbfaab04341d2c5f8977916cf841413cf"], 0xc0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xff4c) 2018/06/02 04:24:21 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x12}}}, &(0x7f0000000140)=0x84) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000740)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x18) recvmsg(r0, &(0x7f0000000480)={0x0, 0x266, &(0x7f00000004c0), 0x0, &(0x7f0000000780)=""/8, 0x8, 0x656}, 0x102) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="c0fb0600f869e41e070000805f75f0116c941a001680070099cb8b43c252bb94d7a2661b2c07714fd7801c9c8d30a82b74eef8269c9b4b06850c70d22644d02c6bf9c16979bcad07b147d553d3a0424c9365ce01ba9501c906ef62ee41b944d830aac55517f4202232e54396dc8a6780027457272850a2cd7c4cb31b1aff6319e3308c4b402627162901edc93bf1e7b2004c664d46bcca5ada9bff5d0388883932d5f945a2ca3b1e55bcec5c23cad930bef31b1cb70783f0986b82708a88927828fde8498a80ee2062beebf7eb8ab2eefeb2ab9c8a99890eb9299d8ca76ce016d51b146d84ae65ffca476d463acce6a991677a16f252b235242dd65a2e35f1beddee0b91a76a239a0deda85fc53d2a14647700046269fbd391ee54000000000000000000"], &(0x7f0000000600)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0xfffffffffffffffb, 0x34c, 0x1, 0x6, 0x201}, 0xfffffe16) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6f) close(r0) r3 = socket$netlink(0x10, 0x3, 0x15) fcntl$notify(r3, 0x402, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000640), &(0x7f00000006c0)=0x68) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000100)=0xfffffffffffffff8, 0x692f308129cb753d) 2018/06/02 04:24:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x1) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r1) 2018/06/02 04:24:21 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000000)=0x3, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x0, 0x2}, 0x14) 2018/06/02 04:24:21 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x200000000000000}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) 2018/06/02 04:24:22 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000001240)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000001280)="2dec751d57df142308a50d64be3100a0aa96ded087d1a0805d5e0d9c1b", 0x1d, 0x8001, 0x0, 0x800000000000000, r2}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0xa, 0x1000, r1, &(0x7f0000000140)="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", 0x1000, 0x3, 0x0, 0x1, r2}]) 2018/06/02 04:24:22 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x1, 0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) unlinkat(r1, &(0x7f0000000040)='//file0\x00', 0x1fe) syz_mount_image$ceph(&(0x7f0000000140)='ceph\x00', &(0x7f0000000300)='//file0\x00', 0x40, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000340)="187657f7a636104e53042f8caa75e997ed21c8ff6abbf7ea375f916e6119ac17438608e99725", 0x26, 0x8}, {&(0x7f0000000380)="74f9555dfa9f1f128e5c48271408da5414e7450c4510b7f7d96ee255", 0x1c, 0x5}, {&(0x7f00000003c0)="1ca24cc83978e45d1facaa91ad7b00a6ce1018a8350a1714e5397db4d94f873a05bd02e4ae9e44d2c32cdb", 0x2b, 0x8}, {&(0x7f0000000400)="78e8bcb2fe6803de553339f6da072b30c8e080150485b55d43a21c9cf6dd7c36c04aad92aab9b2fb6bdbd78fcf9c48f39ccfb0ab5578cd5a21f2796d7b84c7afef207142750a1a057d3fe2dca5a980a22811d2", 0x53, 0x4}, {&(0x7f0000000480)="2cb798492856292c82de142723bdf79b1cb527dc54b5c3e9ab8eddb3718def31c2cd2b9837ca1a04424400058d7d198aec7f17961c470f3668b1c61396ffb23716dd0800835dc640bcbc501431f3b7804bdd88ccbf82aaf3b5e6cf", 0x5b, 0x3}, {&(0x7f0000000500)="960e5142abe676b635ece9c75f16544ad699ad763a8bc0ca651bfa39df22b479f46a746f87a7d068b27f139f42ab0b70f0621f41790094186245ec71c065c2319213e833ee093029da0d155cb8e0053f46f0cbe121cabeb52d03d90e9ad99e2e698512a26b10459023c8a6bc7e02adfc1fe290e883", 0x75, 0xcd}, {&(0x7f0000000580)="80fb32772615cf291251c0ed", 0xc, 0x40}], 0x30820, &(0x7f0000000680)='user\'vmnet0{\'-eth1cpuset\x00') accept4$nfc_llcp(r0, &(0x7f00000006c0), &(0x7f0000000740)=0x60, 0x800) r2 = open(&(0x7f0000001580)='//file0\x00', 0x400200, 0x10) uname(&(0x7f00000001c0)=""/107) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000180)=0x5) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000015c0)=0x1a, 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000780)=""/4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='//file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x8002, &(0x7f0000000240)=ANY=[@ANYBLOB="c7424891b87dc6f4f2a5fee1eb435344c352ceffc69b4e85008dca5e231dfeb2400a1b135cce60d5e6ff9bea2813094a0513cdd665718d69ff725eccd52be8b9e7e9bd1a35c5d474a099758b86ad45dfc39b5fa23f79d0a530c4b062b338b09addf2b329aaadb2d8173737268b6fcc91200268795ba4a8ddaf0b77ea5b1f3d6091806bad1054b92e6d4e32c2bec28ffcd19469b6cb56d6f1e7fff0e6de"]) 2018/06/02 04:24:22 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004b00)=[{{&(0x7f00000027c0)=@ipx, 0x211, &(0x7f0000002840), 0x0, &(0x7f0000004a00)=""/245, 0xf5}}], 0x1, 0x0, &(0x7f0000002880)={0x0, 0x1c9c380}) 2018/06/02 04:24:22 executing program 2: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x2) pwritev(r0, &(0x7f0000003440)=[{&(0x7f0000002400)='I', 0x1}], 0x1, 0x40000) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="b60eb7c87ff96a75cc117828dbd447007b85c204", 0x14}, {&(0x7f0000000180)="77ca278e022b4d62168d46225f207bc758c90f2f9f35863aecdadd3ecd14246d1c1bae7547342538001dd42f3266789729a1e8703a163c790d770a3cf8aeea51cd3be226dc4f7b17d1c4a80c7547dabb303d5a9a8143b48e8788f3d6fd687121b656e46ba3ea30002a098bc8998a903697dd69b84a2ed9d3", 0x78}, {&(0x7f0000000240)="4772a196fc7bcda95a051d19d646b8e4da91b1a00560b547956ffd5921d519339cf30df3fc159c0c0f6c", 0x2a}, {&(0x7f0000000380)="97f53bffbee7aa908798905df48fc00fce709a7efb2cb5a1175b677d5a6ef2915a319a70d582590d98d82e68d694b95ef8ac8cb76833666a03dc79ccdf2ea941855a37074900129c277c6b7e38bfd6700f197312e4b630958975644876e9fd28b512970b423bcd37631e962467cec870872b41360b65fd69b67a4d981130d8d640e76a062d0e96f0d748660d5d1a98d75ca7ef4bce5bc113183257fe44f72223bfdec9166ea876aa149fa2409a63f8f1f18aa35ef4940854b54ad7fb13ca24b89b50910b237eab32fb1065a37417726a6c28fb9ba510a999f03db06fe79762367337290df93072c1d854b5e1242d", 0xee}, {&(0x7f0000000500)="0c2c96c8b0f6bb913bd47a30e5089dffb66c275c2b9462af20bd09434733e6a97f3277070b9440bb3fbc4daf60bb1c2c517bafc9bb724d53d8abcb9185f4af5704c2d5648440dd421bd23d3e85c5f3cf7440808083f9a80763bc193f5932f2ba5ece2f7be4f19d449067449df13c1e5d2e6b8f4c4c850e65caf85617301345966361d147821bb1ecb8304e326e242b5bd5f80b706bdb57853e146f04e84797b262be55962a8058680c96e19d4f4df7c6c5e3caa93592cc106d69247b66cc80057b026586541d77dbb92d25f55015919200ae60aee1421aa6f99a9c5f4c4cd7dbcfdccd6c42167f1e8680d3c087fedee2a414c88741dbe864", 0xf8}], 0x5) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0xc0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x0, 0x20000000, 0x1400, 0x8e9, 0x800, 0x100, 0x72200000, 0xffffffff, 0x8000000000000, 0x400}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000200)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0x7, 0x5, r2, 0xffff, r3, 0x3, 0x1ff, 0x3f}) fallocate(r0, 0x8, 0x0, 0x8000) 2018/06/02 04:24:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10080) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x17, 0xa, &(0x7f0000000140)=@raw=[@exit={0x95}, @alu={0x7, 0x1000, 0x6, 0xa, 0xa, 0x0, 0x1}, @jmp={0x5, 0x5, 0x4, 0x7, 0x0, 0x0, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}], &(0x7f0000000040)='GPL\x00', 0x1, 0x1d, &(0x7f00000001c0)=""/29, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r0, r1}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='jqfmt=v']) 2018/06/02 04:24:22 executing program 4: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8000, &(0x7f00000001c0)=0x5, 0x6, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000180)=""/13, 0x6}) r2 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffa000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000380)=""/92) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x20202, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000400)=""/239) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) readahead(r0, 0x1ff, 0x9880) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000014b) [ 130.294436] QAT: Invalid ioctl [ 130.301850] QAT: Invalid ioctl 2018/06/02 04:24:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @random="6137f9d7f74a"}, 0x28, {0x2, 0x4e22, @loopback=0x7f000001}, 'irlan0\x00'}) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x1, 0x6, 0x8, 0xfffffffffffffff9}, 0x6) 2018/06/02 04:24:22 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0xffff, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@uid={'uid', 0x3d, [0x35, 0x0]}, 0x2c}]}) [ 130.507823] REISERFS warning (device loop7): super-6514 reiserfs_parse_options: unknown quota format specified. [ 130.590489] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 2018/06/02 04:24:23 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x1, &(0x7f0000000540), 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x100000000, 0x800}, {0x8000, 0x8}, 0x0, 0x5, 0x7ff}) 2018/06/02 04:24:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x9, &(0x7f00000016c0)=[{&(0x7f0000000140)="89fe7e4b0e009c83b451e0473f9716589cdbb4d6b5548530192dadeb7d928ef67bcd8716eae023bc1a532ff18543c161a336215cc230492e76b8a98115e9591e94f130b1eace972ce36b015ec338ee91441b204bdc110ba2f29d30ae88e1884b03d048ed9b71a4dff50d1a9b04b3262e0fce6d24dd47f0efaf9521e5d73dbf0e5c0dca9bac04dc2bac3ea99be336b7", 0x8f, 0xf910}, {&(0x7f0000000200)="af0bc6ae4fd5e715366e8cf23059b0c4638e75f32fb5fd4b56cb32e39159741b14d98a7771d5e4bfee144140e1eadc901c2ce869892182156245dadca6e62af9716a65221500b536d74939b846ea85329148eb04cc5f5e22b2d2261bac2a0c2575c236d176e951d0cd042c9f578b719718e0b4be8c97fe126712a66fccf7379f6a79bc9bf55b00042ab868474344b6f2e658452247ad9238c0ce8da367faada9996bc60ecc53f8c955fd35f2c2e3814453c0a90472b099db514245e2de861778c1f3cd1e45e3e2462aea96c869775a1889ab82f134c7fe0238bd31b4fb88f929cba6c7113f3fe6f874ea675dbc6aa469a30095555ee48f760e8cdd3befb0", 0xfe, 0x100}, {&(0x7f0000000300)="4cacf506ce0ad951147790c3f3f99c580510f04384e8aa115ef00b535a5615f973b2785aa5417d6af8a28499ec2de2811a75e3b7bbfdbe", 0x37, 0x10000}, {&(0x7f0000000340)="04392fa3631c47e927e15c70977f344c2851762385a7cf3b2f5803f36b8b4d882ff976562d5fa13a9305efd5e508dbed55584f0d8730b939458c0289a4ed9f80584cb0438a06912de9911235f045c9b45b829ee86a31f8ac835c9163665df59149ee22ead15fb2334e8d933ac1610c368c4d8a514424db092e44c9aeeaf717d60239985a9d50467f613a6958083265359e7fbdfa00a0eb4d999087c57429157f2a43cc8a4fa712d8b7a24c59bd2c0bd3a0e31d1ad1ad97a7eae05c1224167fae7d7981a7c077acd21c93539dfb6402cbed7b67cd41e3e0157c44b2a83e4cd582e85bd659dddff68d8a066c0aa6", 0xed, 0x100000001}, {&(0x7f0000000440)="37ed316d198dc46a7129edf1dd27407f64bfdaea8fd5834ce2f3888197fa113b7b079a2f2591683746cf09333d88e5af77d728ecf4bb92685eba03857b50428810f1fbaeae19c9605c79b0d21547634ec811a316d6a92e710e76c0036daff51e67ac7858e2037d9a135ac96a9159e7222278e331b6eeda4e6a2955ef6ba1f511ed0bdd407302567093d7f6875c1b8f7ee47b667bc55ca963a984aed415", 0x9d, 0x5}, {&(0x7f0000000500)="b700a4e214a428c135a2aa766348e330048c77e00a9771c21263049a17f20f0c86613bb81fccf95ecb69381a4fc46f7b282e341dbc2988304858cbc3ed", 0x3d, 0x1}, {&(0x7f0000000540)="466b1aa9e5ad33a55264094c587094cd5e2a30809d80eb94948b92da7f87b3d213d2b8974e623b7d2c86fbf357d6d6bc8e5abfd00e7c68ecb41eba536fc2852c764c293e2bd42d8d01e0465459afa6b6545c30e227", 0x55, 0x20}, {&(0x7f00000005c0)="87dcff0fedbe73b47638f3aae7c98e5bf35133b3b58e3ffbcb47f8fe1e4c87f53bef86a8eb42fb7bfa331012126650d35ab4539bfdcf5f821be0b5df8ff15ea83c35a959659cf3584e66c2ce55b3279fe22f49e75f4c802c4ed76aa2c0381dc1f37d4f0197022adcfb85592ab1923a06cfca359528dd588343d38b14a85bf4678c96efdd3e0029bab1354ed5faca255d9a1a9bfd192c0285ac56bb7d3f2acd9ebff2dd1e14d3ff8b69e0b368143323b76d53ec5e79d04f48656a2ea6f25057e6e8f759418740afabe14c75e33b9e6a9221d40d903fdd8b383180554eda1ea2de3833e8e1a4da6e4e87", 0xe9, 0xcba3}, {&(0x7f00000006c0)="28da4ef42ba73cfacfe4c15bd19d624ff5a031b3cb83e69e0aaa6026acf0f4e6a667fc3ab6bdb95791e1d4fbfb7480169d25df7b30d9f2887762dd2671851072d38bdecb7c13f4454c8e19007ff8eb1d8ae1cdd993c0a3c56557671a4a9cf8c712b7209f79d39ea84adf46aed64efcf9aa44d8fc5342953ab86bd1db33979cacc10f0ec22d49aa7b77925d0b92e9d248d0a882a6c2159dbbad36203f261d7a703e4867551826522a5fc305a765d19c700c90f1228ae2c7e53961ba9149631b9b40c89882d4a1098bb3743171dbb812350102a19285ea0fe091eed6805b735fd864d9f802c10fe5e68dd64babf0f35d8c2c5c393b57a26a9ba5134a99cb0c6c50a50a2c0ab7a752c2fc5181fd7603585c8d428434a25f4c8e5ed83119cb656ac0792521ce33b7187a299d85dfad60c207b95eff4a9df23ae5de8cd52bd2d1310e705df6edf898c6a7a632b54de8f6b187befcca0a9fa9a0f62592e373b026af4079bbc4f5e9d8ed6f2ffe7950a2279c07b4d12bd516b1c7498f146da1a12882b0af3883d4c89b3a945904f2c716221d4597040a89bc615abd8ddde33165473c6e459f0805c1a3cb7c4a9f95c87b5cc7d4d6db3bc0a47ee8218012eaa58a951a84cf58111e71614c6aa5717f7b84c6b31c3343f2757d5afa343c46ae3740a5eea75ddf5a25d658762488ede33e0cf1633c166402b3b4f75dbae057fca8450a8e5aa6595fbee7ad5de7dad0e1e859bdea8b65780ab873975abbd62f74396acaf0b6d55e92cc990c8df281af2f1801c3bfac48bad4cdaf802cfbb6c8071701816d534796ea377c1e4889bffd2eb36405ba13b24acc4475f6a873d270be2550fd19d9610df1f6b1dba46fdae6edb4101275a4e1aa6e8f78cf76f81a90242640960e436fb00ce292cf08592a64106916223e1fd68eb3b3adba23b1f7372b634c2795f1d176cf869cb1a6a64ba7de622a5064c74f13789bc5656931d3b1bae0657323da8cf67bb49443273300c7c0c1f4868fc4c9a8556560069c05d5774db2122172742c410620be28d571c69a51412013edbe50e0861d3b7313235ba92c095c8762a2857eb91bda0622bc7de6ff6279e27b9beb987beaa0ae92974994612a4c74592b54fefbdf597d230e3008a04ff27c00f2b877f117b7a9ed1ee1572f8b8c619c238641bc96dc9567bad20173f80a5e0e9ab080d241d9e6b9ed9d0997fac0d1565f1ddf5483ebc7b8a4c4546d3529a859a71ce6429355fe6a03480c00b91a7ad3efc90279a247904aa0959f70d286039ec7a16efbaad4cdb5e7e5ff90e23b4830af7dcc7bab4c7361cae4ad84135afeae53ee9b806f303da7cb382f1a8e89d990dd8213086173b3d4992f4d025c07027bd8abb7cb91655b8cb7486e6961e976373efd4c7c1d009a9bf609c73e64d530660a7936cbc38119e6634eaacbb6885d81335e58e648c006f05ec3f071a866245c387ec03f5d9ac328a2cf688c89f894674bf3fdb6ec4bed183809c810e6f1ff918c6e4673783954b15f54df3fe1f5e0245ed1139cc76f2dcd760bc4963c7df09eb38888f4708e3a4f4812cea9b80398b9b4f30f3fbaef37ce93bd7ef2f0b8aa5cbcd82898c81b46838fd4398ed800195f2f06aeb2dca0e3f0ebb27724027cd9271ba99ed02922738c00689cb67153f456e65e8ca677c81d5775e414b2f4e8f65be3f94910f0a2f4e7343aa2d2d41174d80f61df91314bd5ad82b226e32ba1fe7d7288f1a38031eaabee29537342f31645eb89b7995e616eb4b61b59d87f8328960dccb0002ad8244c922d352b8b8b6a22378049bd677427bf320a2d0cf507ec24d046d7f4acad2937c4107dd0d71c89fee82ff975d3a0c1f7296a8f298010875930f3496217f3e8f2eeaf567a23076474bece746632a10ec578f9a52060f5e39f753e5730d83b8351281f38cef2c4df92233141a4cf77b0f6cd2f1131239a7e33a54d6ff9e06881ce17281fa83e6511d6b0bad307f2453e54b39775898054000c17a7f7c56a858e01d243e203b06318fdad5c6634adbe8a2e5e02db95c0d0628f066730ce805d810bf47f7c0e73c53e5579c34ecdfcb85b99ac89a8d8fb7d6b1bf5f6a473e730b5d8f58eb2dffea675ee46750193ea117b8a408d9a26fa4592dee65a84626e2b16569ab6ac3b13c7b4d713da475c4d9e3aee303fb149868a3abe10d301b8eda51cf3f86125bb96ce98c9a7e44f39685f82c3661112dad8d99862aaa0fb8bdb2f2c793f98d3f113f648c5567d706763b18edefcb6eebb50546e6eedf49938e84b87721422c55ca8be7716fdcd25a0f1de2be2151990e03416201810e4709f3e93a053c636bb9b29b702ca27a2035c45cd81bad7e03805993df69e44f72e4c4146f69ea892d7567e60795edd2b44be359853040d96d91e80a002cb863651d7c2e70ed3402dac9398598a178216a6eabdb72b15c972716cc61d22fb2ea15c16e8423bea6de51881d815dc9b22a3a98014ca20a08b6db2b45cd8cd9097e4452bb65e9e7cf2dd440b7aee9c783c7300fb2a8c828b3bae69a024092298d05dea38fe41856f29d311865afb624a20f0643303c2529ea61e45515d954b0a529887cf6a520a70ecba8454ceee1e83eb623a59ec49e4e395987052753b8d5591067d9a3f87fe210b31e27a46ba76a5ee36b101ac100bb97d412fba6495e2485dd4c2d14d1b16f0f293e967fdbe1509470a594440008ac9bd55603cacb01032bd71051a4f2dbf70692e5b5c0dfdb2b56cb95e61ed4f0b6f984eb3384c6100ee9d355c1cfab9ea7b234664cbe3603325fdc7da204f73dedc02525ecf2e178d2f64f11086533e86433de81aafd1d8f3d3b601a94e5b2696ef82e26e98d6d821f44219681305a2ccf2e36d70631875d57aedfe19f3ea408cfd7fcd7204dcdc7da3e06d418059ab97760ab7bddc66625f9b5c1f2ae7f159da31f8d1ac0d03c6175740c4634c63b99b482d58fe43f7d283917f542b71e1e6dc4afe86e17e9a61cd05dd70c4a88402a07e9941d4831a2a12a02fd962ca397a752f60bd7a680480788678efef9fa6c903031aa3fdc588fd5f8a2cac0e2b30cfde7d01046ec2409520bfa9429534736c7aca6190477333f47566af2ed868ccde0cbb2658e9abb07b6ba0a906f146ad75c220915dab5bf6c378febcc2d54dfb269b0095b42798e2037844096e6719b4efc6a412beed878730e2b5d2684e5554d5f95d2376eeb4ecc87738cae44eea9452c53f825a39edf94f36fe1f86d89eac58a6da89bd8cf1041a405bb13ed5dcdaf814cd2a2b610b5e66f300b98658fe3885c160e87b2384f9885e8d3db835122a2d44481711538522e06139fbe9447816845926b6e00d5a1bc5631b76c57fe2cf8063cf2742925b6d36d90a78de6cee35078edb2d02e1f88d3dc3e3fe1a11600cbee99e037243d56367ca9976dd23f362f968a92260f45a5ad307b122b37c787e3a40cb3886593db15f180c21e39b817e57500f63d2e3bdafc04a076d2dc917efcb0018ec08d2306526205ad75b079e57b82f3f61c1170ff1d90bd6d27f93236911168d937e1b2457f70cbf4e63b2a71a3eb983fa72fa9a3797629f26d7829e831346638c7ed2fbb29e7de4f229463c3aa0c15d8e3592854ef93dd4347ca2d35797d4ca20ed896f5138403e238b5f254fb9d4161f89fb8f23eb9558f2c90dac3dbec8fe48032bf45ded5c148fe7069139c11cc62b85a9295d43d5a45364fd4a1be3763d94274426cff14050198fb869235c7de29c9a476f38ebd9ba77b95fc69acc7d9993ebdf485bedd91f02290203bae7efe270af7f479b7abf0b5dda2986acfd42950220a3ec2dde6587054e255e5f5a853f521904f39e7e64f67ce58c20841ed5ea503756fde7c16179e0cff8029165fa60d56771d7b1deac994ac6faae685bbc4ae25e87a00c50633883e1aac4f3478e179202415cb977b6b602e497251494091b1342e62e8eadfe12cefe3f4f7c8fce6cbb762982761e3f26eae470f3b1fcc053ba39918849c7f7fa960ac99df9f397697e48866b73c97c4aac8ba51314155ee6d50d1183c005a167c0401e6182361cec7436b817bdd42626f8ded19ae3fe019e216572a3789442f52a2b02a9a2c1bd00fa20194840104df18eef6b93613729a80efda5a6d52ceb9340d0b8974b5b2c6615b76fd9d0b97b16d7383c2d30fe3006f3c335a127fdb4baf4a152400a0524f975107bbfb190f9db4c8531f5dec229ac81e574722a7888dcd4e9d4c12713fa03ed3230e33baba45f94f23004c07b04fed3193cd53e7c7722766db95da8d005deaad6b9e273140186ebff5928fe3413c79eeb3ff2bbd283d8999e66157c65a36cedf6ff95eed8b46b3f97152f1a7ca7bb758ea68fa897781682f283c7abe13b2115d2498262549dca792a2d33af0f802be89a6cdd628089cbad5e32bf52ce985859d0a7491a23a5c73f43dea274c899a86a47326ab63ab818503f1a0c3ba55c8fd4b3ebc19db6697671cdfe5a40778cdeee84906a80814e717dee14ba4d364d48310a8dc9926b84dd5c4e7df655145a756940acccc62ccd0bfedec975ee4cc55b8c9ced93e5fca2071ef1eb6d238143b820b9364bb1f1e0136a05ee54515ba5c647c954ad5d0332009633af6f8da5ac8eeecc7a8cd014caa78997f5ebecb05d75ae5360d84ffe87d5fca0f4655aea6607ff4ec2e6c0d99c07d5115eb983837365e0a2dedd7020c800be25bfea34524ff3a444f4e7564f52943b379aa79515dd7d22e666586e5530c3dc7da0eb22672b1e809c7256d2c58c20ab23ee217a3e27132d29f6265519368caf458447535beaac9a3ffe35f6193574c57f935b324335551f94c9a888f561a2fdc032cc08fbf916c8653c348894b0ff813b6bf84dd8e10a2675ef0334fdcbfbfc220229cfab1d2256438d4dcf33d3451e7bafff2d7100cfac225869a1ed53c6e9cf79ad74efebe6c1ff40652727f1cd32219a8e2fe1813ed83902775cffe36f02d599508b7a04b4c4ec6f29d9499773d04fcafbcab90cc1455ea54b454c2ba2dfc5c425e91cb75039e3f488d603b87b764fe0fe6b7ee4db187b0d7477bab4e98c06063c7bad30f54a55150955f9fc9dea92e6e6fe2f553c26d4282f92fbafe6876c3c5b229913b1965fbba5d4e677a73196da48bb2746d5f43a7ee66ad44c7820054ced558e05c6fe6c1cb2f9d9f1cf2a155a00acf7c7d8a29ad4ec0eaa85750cdbafaed8dafeaae4c524723f010be3958087dead441d0fe911e79f89255f2a29ae6e1a08ce03c9a493535283bdc878592fe154f8680376f2fd8ca87174fa1288fd1d24c8c71a6a16de8c0ea35906a40503dbb453d17ebf9aacc1dd1c919e639a317cdb06bbbf6fc268a483f8ab70605e1790e687d9c336be51b601945d27f3c14d45200f252f7601f12b6c7713572980a83bb272ae7844ed2676d984780ad76c62bc0480af3604954ec7bf6657cd1fee7b5b5798217377be9f02730d88f993d09902748caabd4308a060f8445da2387d7d57280c800fc204f6370ba35bbb744725fc3433212f4523b7203fbf06db218a7ebecf71c8f3e668dd4a8cd2c1dab0f5e9008f53fbeb6c1c97822b3c603fc1aca68344c3b55721914a1d92c76fc5e861356baa46d8629dab5b68ba6516460b4e18d0e95830e130f39bbaa86cb94977bede7735afe2149eb5f13382c1a6e9c0921b585068fd1c39fee086140405fc036438d0e4af4de84725d7e14971cd901f9e0629c9b3e7c5e6e4b16cd880c3a66d8260415f91a4fc1a794c9f853568a2456f", 0x1000, 0xef8c01}], 0x10, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='nfs4\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000017c0)='/\x00') 2018/06/02 04:24:23 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x82) ioctl(r0, 0x4, &(0x7f0000000180)="06bbfc32079c50edb478ccae852d3018b4db6e36e02516425ad016ad44035d890ee18a4b25a16c73911766f394a43c0e336061f56d019686389cc71b6b2ec0d9a6009a4b9807e5279b6c6e8bae09838025fa3fe8465d733ceefd6fb05cb213867e0b21128f53ae56fd97989f975cc88f0b21b83373a13f26cbd5b34b478df0e891be43ac93352371a62ce661a189d8038a6083a5617f02ae426639d0620a481095159b86b37199e20b2936aa6d76013946a2d245b2a2d5d02416f40089a298aba381047d8b58d4b09785246e961f0141e65ba0317ca6cfd25981") r1 = socket$inet(0x10, 0x3, 0xc) r2 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'sit0\x00', 'team_slave_1\x00', 'sit0\x00', 'bridge_slave_0\x00', @random="72b5ff2e2396", [], @random="1479c2ae1bc7", [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "228464134b28b4e8b9bc7186668787a1ee5cc11fd241d8a5fb7ac05c4a5e", 0x4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x1c8) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', r3}) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000006061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 04:24:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000840)="63865b7af81d4382ad14bb3613d93fcc982f3baee1d29ff77a0dd4f2fee3548a", 0x20}], 0x1, &(0x7f0000000b00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x7b, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/02 04:24:23 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x40281, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0xa}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) 2018/06/02 04:24:23 executing program 7: r0 = memfd_create(&(0x7f0000000180)="4d74cf16b874677f612c4d6899448f7ed1fa547839f502b49aaeb2a600014fe00ee528cd3b542ff26ead0e01d98d4e1e2af8f4039fb698806a9819900ab05970b06b84c9522d90be7dc0adf5e34976873294a23cc8be75811200f929ff79e677a12961620840ea143b2f518a20bab6b91ef8c162c95cc7145ddc", 0x0) socket(0x2, 0x3, 0xffff) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="4179d600a783569eeb183e0c669c6da0401eec65750df1725b590290361c46b16639e783f27f7bb9c39ec0ad36f5f0b534e63078bee0ed2bb9f5cb", 0x3b}], 0x1) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000001300)=""/42, 0x2a}], 0x1, 0x0) 2018/06/02 04:24:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0xf91, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'veth0\x00', 0x4}, 0x18) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0x4) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/06/02 04:24:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x8000012}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) 2018/06/02 04:24:23 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x5, &(0x7f0000000080)) mkdir(&(0x7f0000000180)='./file0\x00', 0x3) 2018/06/02 04:24:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast2}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000480)=0xc) umount2(&(0x7f00000004c0)='./file0\x00', 0x4) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x7, 0x483, 0xf1, 0x7, 0x0, 0x0, 0x10084, 0x0, 0x0, 0x0, 0x2db, 0xff, 0x8, 0x7, 0x2e5, 0xfffffffffffffffb, 0xc4e7, 0x101, 0x5, 0x20, 0x7fff, 0xada, 0x2, 0x1, 0x1ff, 0x5892, 0x34e3, 0x3, 0xad, 0x9, 0x8, 0x9, 0x1000, 0xe225, 0x4, 0x101, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000340), 0x4}, 0x10080, 0x2, 0x101, 0x6, 0x80, 0x5, 0x200}, r1, 0x5, r2, 0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@broadcast=0xffffffff, @empty, r3}, 0xfffffffffffffc24) fallocate(r0, 0x0, 0x2, 0x8) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x4000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00000000c0)=""/153, &(0x7f0000000180)=0x99) 2018/06/02 04:24:23 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}, 0x9, 0x101}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x1, ';'}, &(0x7f00000001c0)=0x9) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r3, 0x227a, 0x709000) [ 131.332443] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 131.332776] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 131.348527] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 131.366950] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 2018/06/02 04:24:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x260040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x60) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x7c}}}, &(0x7f00000002c0)=0x84) 2018/06/02 04:24:23 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da1c}}, 0x14}, 0x1}, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) 2018/06/02 04:24:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r0, 0x8912, &(0x7f0000000100)="2d47fc2f07d82399470970") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000300)={0xe0003, 0x0, [0x7ff, 0xfffffffffffffffc, 0x80000000, 0xde, 0x3, 0x8, 0x0, 0x9]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xbc, "e9b1da2942578565fe0ffc577ff27ff3e5ac3d74e4ef1956f3303457adfbe6c586b95a06e81c56bcd04b0c8511e351276cfa5cbfe1e3320846f1c0e9503998dbc99e1abf49611dba8c53aa5a57d927a6898f3ec3588c70d9106e0c962b0a8de0a57e418901ade7d3d765c12754c853f89ece20e4d0532c35063a223fc7de14f7108eb02934efc2c72e253b5c12cd44fa54554705f7c79882a06cf16441a756bc1325d222e9fe030a7aea0b293423c379b0fdcc49080d4164b7aca89b"}, &(0x7f0000000240)=0xc4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0xa2}, &(0x7f00000002c0)=0x8) [ 131.392561] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 131.398385] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 131.414191] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 04:24:23 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x732ae20b, 0x4}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xffff, 0x2041) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r2, 0x20, 0x70bd2b, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4680000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000004}, 0x20008010) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vsock\x00', 0x8008, 0x0) linkat(r3, &(0x7f00000004c0)='./file1\x00', r1, &(0x7f00000005c0)='./file1\x00', 0x1000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @broadcast}, &(0x7f0000000200)=0xc) syz_mount_image$nfs4(&(0x7f0000000bc0)='nfs4\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f0000000180), 0x0, &(0x7f0000000c00)="6e6f61632ce1a50392e516636a7d2c5c1fe69eaf5c2563849d06b2ffcab19506148207782a34752034ffcc0ad5ffabc5ab1c10580eeb0d4458877e092950dea7ef08bedf26714c91112d778a1e784976bd01787be84960dda8623a96be") statfs(&(0x7f0000000580)='./file1\x00', &(0x7f0000000100)=""/78) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f0000000080), 0x6000, &(0x7f00000000c0)='nfs4\x00') 2018/06/02 04:24:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '-\x00'}, &(0x7f0000000100)=""/18, 0x12) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ab", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) 2018/06/02 04:24:24 executing program 7: r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x8001, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) sendto$ipx(r1, &(0x7f00000000c0)="ad9bd86a470334bbe70de4b0d399cad0c2f1d06029f0eaa4ced9a706963d2bfa6ab6537ae76f75f85b8e46a39446f3dc429f094ccdca3b933fb79efc4a4b67c2aeceaee1f29b32c1eaeff597aca8e2d9c2a4106099f991135180a890eb93122fd5029bd18cb5a1d5c17f08d096542a459a102564128dcb189333de269939bdb952281ae668cbd1e9b1fb649f1586bcacab83403c579991088908837488e86c0748e38563b663d70a7233c50a2c398a96fb9a0790cb", 0xb5, 0x0, &(0x7f0000000180)={0x4, 0x80, 0x7fffffff, "076a2cd18287", 0x9}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffe000/0x1000)=nil, 0x5, 0x5, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0xf10e}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000004c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r3) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000240)) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000001c0)={0x0, 0x9}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/06/02 04:24:24 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt(r0, 0x1, 0x6ffa, &(0x7f0000000200)="ccead6da8419a58261ae6269dea90bb883927d77370bde7802b031da56e2b3d8d46a400ea74fa71caf0715cdb43534f5fd0821dc74ba33fdc16922c45cba267a12ee960e17aea60e1074d499d49e381a193d2797e8e563438d22a9959137e83e3362361659aa7eb3d3d9c8f9400880b0aeb59ee8894a040146e27c28bdbbb3aaad0fab3c31f324294e92dc214a64273ec7e0d802c263d1a3a62ff5963fd2fc81f00ba82f53dca63b725a66101e80c3f3ca3351e15595a4bf67bbe7f5cc818480dffd156d813efb8b4959fa5fb2084e304f99f44ab167140097d55b1030bd2f4a64b1a0ae43ad2785868be726470a0f05868c89376b4392", 0xf7) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x3a5f1386, 0x1, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0xa5}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080009000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000300)}, 0x0) 2018/06/02 04:24:24 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "822c80a16da5727307720230288c61961ac05ba6d3ae7f1ba9d3adbb6eb23243a4056a47136b1e914653c5ec2ea06eb9d81547885eda4bc4980c8baa4fd818", 0x10}, 0x60) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) dup2(r1, r0) 2018/06/02 04:24:24 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x840) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/72) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x10001, 0x5, 0x1, 0x9, 0x8001, 0x4, 0x1, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x40, 0x800, 0xffffffffffff2ba3, 0xfffffffffffeffff, 0x6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x7, @empty, 0x4}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000002c0)={0x3, r0}) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/06/02 04:24:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x40b) r2 = accept$inet(r1, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000340)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00000000c0)={0x6, 0x1, 0x2}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x0, 0x309, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) clock_gettime(0x1, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f0000000040)=0x2, 0x0, 0x1, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f00000001c0)=0x2, 0x0) 2018/06/02 04:24:24 executing program 6: syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="800000000002000019000000e60100006c000000002800000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, &(0x7f0000000080)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x0, 0x1, 0x5, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000380)=0xe8) sendmsg$netlink(r1, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000003c0)={0x7ec, 0x3d, 0x2, 0x70bd2c, 0x25dfdbfd, "", [@nested={0xb4, 0x1e, [@generic="166f03c8fb05b928a662df3c2c1f7a99d911037b8176f3a556d1b5c762916ca938893136d270ec270d1115cdf3402255ae9a9ef3976d5f5a27a0149d70a3dfa3dea64f545e127fe4a667822b061afd1bfbbaebd5be05d9e67d6628dad722a8e9c080631288c320ca48e8e2ded653d9f233188b4a8026e455febec84388a217ea3718e860e8450a7b4592bcbc7b3c41fa31a6b686b75bb84e45d8d632fdcdcaafc4fe1f17338b532fdd785a5d82af4ec9"]}, @nested={0x8c, 0x23, [@generic="6a809b544bab28debf384789a58fb1924658942083f8622c3806dd791bc163fc332636a463e29f9e2f5be685b60d3e7049a57bc53ecc1162006f2d7942360c0104eced516e736698c8bddf50a2d4dbf61e9bf686719e38b9b9e2a733370a4a5fc72d684239d741a596da6ba65b331fc24213187cca78850426445b561a", @typed={0x8, 0x6c, @fd=r0}]}, @typed={0x4, 0x6e}, @nested={0x1b8, 0x89, [@generic="508d5fec5a439332790e0dcf840835299cb2d53183b0", @typed={0xc, 0x3c, @u64=0x2800000000000000}, @generic="d6c3effe3c879d50150d178802ba315025f7ec8c66e870f32bba9b6cfaf6241c716f6d69248712ed08c643221437433e3a48b65e4b483428227c8388357fecdb08174a7c33df8a173104b3bf990b31b42837cad317d772789b31c30ac8cf3b58b79e8317a1636f073da3bb4b07a5875008e6099d81571cb3fa4b2c636448fd3f045e0c848237e16cdc", @typed={0x100, 0x85, @binary="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"}, @typed={0x8, 0x61, @uid=r2}]}, @nested={0x1bc, 0x4c, [@generic="b3dc315dc337971c77c3d1a0784151340e24fd42f7c246f9c0f6abfa89b3b8b08f30030a32ae628e43055c44c0b7d246691b44f4b87f103361d642db253ead7e92d580445ec9e04d5c75f935a7b244da41c86d2bd753915f6c1b360d0ab340585b5786b1262e39a63efff5a8afa037c814db833a967bdba71685b51c445f0cd89e6376e8c168013002930ddc07777fdb291f205eb47ffb84d940c2734b1d72cbe06ba2c91a4d2ca525718482043e023e9ad3d9ce2d6071e53a05c9c51c14a2260d8267d2efced92f3ba4e6475b6fbf47442745afe341e740f9f90afa993d265d36e50f5ed80ac2d133fee4df8dae5459c8629f", @typed={0x8, 0x37, @ipv4=@rand_addr=0x50}, @generic="e48476426c8abe5d84b7e98ee5a03c259272efd41546e842dcb05871b2df484a9c499702a7ff487ce1d06babda5d666e7aaca293a112e1c6f8983e23decbb9f79a6c467918d0f405c15d692cf6358ba375622a023b8b3e52b58ac474a1209143752d01545a66797c15c7ab1d9978d2134544c5c04cb3ab76091c019e952d6a820dfd61471dcffdaa28fb5be7448a860f2c1d44f22cf06059b450040f7db6ce5939807060b32cb3728f5f4d871a0ccbdc7c31d58004e94ed51e0b26"]}, @nested={0x324, 0x31, [@typed={0x8, 0x1d, @uid=r3}, @generic="92523be16d230cc00e6608b063d15957287a132cd07ab5036a6d3eb0003fea826550613b410153326e88909afa3171fd61110db29d2492d1ceeafe491afc8c658afcfcb20bcf24ad76b2c7dd94ffc582e86568ad86b68858fa7a78a42e1a1b73d47de3b3b015ff4a00a40cbab3a107645e7d3876b411465d54f8c33a92daeed3dc047fa4e999e871e41754896fedf7ff54f02d35c656db20a3aa8076d487cb1d907462484f851de38ae5e992415f3789f8f53c58a68e306888e950ef797abaec6297129e8e92cd7ca98e22ea99ed8b96", @typed={0x8, 0x33, @u32=0x1fffffffe00000}, @generic="0ce71f020fe7b5c4d66868ba4ace22b641d41948ccb1a03bbb350a8334a5247559b77e6b56888236d667eb339c44dd6faead4d8fae8a29b434568942ddd92cb9166b6a4d8ed298cdb0953b45b347816503614f84ba055e5769ca35d55744bc80cdf9e24cd880b12be68914f697602439230f42b4340b4fbd8aaec8feaa627514bc064f18278e4e1676b4e9a0decf3ac76fb899977332bb889131f60e9122bc02ef5f43f6e699798b352a67ef34bc1fe130fc5a4cc8ba2eb39e217195f747d1d1fda17231398612252d186729ddfe576dfb867364e99c827f56d9bb77087dfeb69ac2d28565f32c5eb21a7cb6462b", @generic="620234ee0eec044feced47f1103e4d2e5e04531ddfdf793edce3bc882022a10b0e86b42f796ac3c238af868a48784ab29cbc5ed252c0cc59ff28377394fed8c65ec7fc2125e1bbb746c79f5f50b66dcffb34679c7a66a6e509d78d2b2bae4bc43df7176cd8cc581fe52bed230a7c7ee1e8b618638dbe625f59f0fef3551e99d6192f0c198f5b943dd863e589ea9b06a6461b02c39a1400205b081f2725", @typed={0x8, 0x16, @fd=r0}, @typed={0x8, 0x2c, @u32=0x800}, @generic="f370a3306ea014f214c4d098c3a632b7cc7a30b8d1ec002108c37b810c489de7f47d5db07e58b329cb2bb4ffb6534734dafd5be20b1d1186be648da93c33f7e01fd686b6746bab0830d95eb766f08d084f924aab5935374b7419056276733de4ed9ce23d7313853a24f7c760554dc5a7014dfd836af1912b693e1563fc04216f387e7f85d0f140cc25e7bba2b046d3b915990aa69c67592b44a6af48cc54a5d15e60"]}]}, 0x7ec}, {&(0x7f0000000bc0)={0x148, 0x2a, 0x0, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0x6c, @str='ext2\x00'}, @generic="dc24a318cb7751548486949bc631fb280c002a675949b3f4d5c98ced4e4956aa9ee5f854de8c0d4f844a241b627d9452fb52b3879534d759f5c6d163532c1fb798f9372c24fd688260cb9576fc7e4dba284f2d9f6adbe02eb4551412380bba109c9156f3726c84a8cb51", @typed={0x8, 0x53, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x77, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d4aea2efca53e9ec91587d3d0bb12cdc559084142e48b90097e4d3db356eb43a1485b773ab0aec8d6eb5ef8500a46a7ff164f61406c195b9d6bf9878b67d362092c3c53219131955cbc28900404e5744ff6a8d1a5292b398b842edc36e9ee3e5c759ddbd221349b25aad11666d5c6526c9b9986e8169e55edb700e29bf339173590f5902d68ad12279c0a150b9a2f192d51851a6ab75577e78c3c76b51e0d42945e85c7144f3"]}, 0x148}, {&(0x7f0000000d40)={0x60, 0x25, 0xb01, 0x70bd29, 0x25dfdbfe, "", [@generic="55c6fa16988e7a5bf10a3957b19fb239c8a51122fc3178ef28125967c32fc3b7cc9557a340fa4fe62779e22b09a9ee42daad2cc3ce82aef6b37597fe101d7616720129bac7c367bf62168f1f4825f7"]}, 0x60}, {&(0x7f0000000dc0)={0x164, 0x41, 0x200, 0x1, 0x25dfdbff, "", [@generic="e2af879177225ba1b0fdc8b1b7de6fff6cf2a2cb9bf39f90d07a0ae3d3121c4beca78c7c4bdea61fb50927d69c2f89a5ac12f76b017ed5848269977802ae5f63f1c756b7f522d783e466ea7f4ba88da9440482b3253441bd793b17f633d63a5a603e59eb015cf756f441ac2349212802084a29b2e52a8f41b8705d88317b718e2c62d386090d6614bf94350a0235fa651ded58714c113b5d1d095f1c623559a51bcc174f9b1e22162123066263b2ca1993125905f8c6bd663d72680406a928179558a3a6288b1f6a48a40d34265c5d75d80f8485b995531249df954f970a54a3", @generic="ac1b9259ddbce1634a48975297d8a0634891ccad59c8bb0f123b102f44aa5271b4b98faa5df2202c7dbdb53b240434723e3a71137bb7eb6bf3b72a21028813c6506e8abef27abc0b6260111ece77c8fd1d005f0defd9b6a10ca97764f759e7267d22752adf7110d74d67", @typed={0x8, 0x64, @fd=r0}]}, 0x164}], 0x4, 0x0, 0x0, 0x1}, 0x8000) 2018/06/02 04:24:24 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000100)=0x14) getresuid(&(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e20, 0x80000001, 0x2, 0x0, 0xa0, 0x3f, r1, r2}, {0x4, 0x3, 0x7, 0x6, 0x9a2e, 0x4, 0x20, 0x1}, {0x5, 0x7000, 0x2, 0x8}, 0x7fffffff, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3501, 0x5, 0x2, 0x2, 0x6c1, 0x101}}, 0xe8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r6 = getpgid(0x0) sched_setscheduler(r6, 0x1, &(0x7f0000000280)=0x4) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) pwritev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x0) 2018/06/02 04:24:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8100, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x4, 0x6006}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)="002077080000007e17b81eae5314e4274cc5c151d0f212c4efe5b836de5c2ae237f546899c7135023da5336ef996f6629c7acaffd7e31d9e0700010000000000de3f43df2ecc4ab58e03a77ec80d54f03115833945244c04cd7a5dd741a3f7ffffffffffffc4ee89b33891c32718ee3c1679b85ae36a1ff3af2c31d99e7e80ab7b442516") close(r2) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x1ff) [ 132.310439] netlink: 49 bytes leftover after parsing attributes in process `syz-executor1'. [ 132.325489] netlink: 49 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 04:24:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/unix\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000080)=""/232, 0xe8}], 0x1000000000000351, 0x4) 2018/06/02 04:24:24 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xec7ff7dc8f78767e, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x60000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$packet_buf(r2, 0x107, 0x3, &(0x7f0000000080)="ae96d558f3bcf7868124845400e0ff32eabe20ff723920c06b54d87ee4306526eebaeb2804452c62032ec152ec2cb2cad6f2be9215af334c20f472d06b906ba43dcd6430e993427277069e747f329adb1eb39ad4c42ac6427261b9e01efe72a98286fcf9aaddf9e5d2c58428efa85ea18ec1b440c53dde9db6517362ab051dd29e9fcef1084b801be194", 0x8a) 2018/06/02 04:24:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(twofish-asm),ghash-clmulni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001b00)="0a0775b005e381e5b3b60ced5c54dbb738114044c71426ec47c62ee902a5ded767ed804ceff2783f17f67f3b7e27d18cae56d72a41d28eb18f66119a057e139648df9c1a4db3b299dc03815e89748d18de232c77ba", 0xfffffffffffffffe) r1 = accept$alg(r0, 0x0, 0x0) fgetxattr(r0, &(0x7f00000030c0)=@known='user.syz\x00', &(0x7f0000003100)=""/4096, 0x1000) r2 = socket(0x15, 0xb, 0x1) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000001240), &(0x7f0000001300)=0x4) r3 = add_key(&(0x7f0000001340)='syzkaller\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000013c0)="15f0bc08bd6e1bd203861a344494802ca417ea1c939688f192efc794dee383e7535cf0197ddd3ef1f3287f622f5e45505da97cec41b1a13d0b72c925c54386110e25ed996be4b758924d33b35e1c7b70b24801d2d20ef86901d96ad319e4d06a76ef6a445fbde69c20755c0e7e5d8da8321f17e3d64ebbb51aa26c08c99c1e868de68188384b1db51a36dbf94ac7ef965c578a6b072dc1c7db81b5dd46d29ef5796279e7a40534e070a9e0c0fade1499641bdc34cfe04b88b6b7e3ef0c479bddfd1356e678ec40396d042263d41814b95ef669684307c74e7c75bfbe78e6993f96de6d8b5661e4bb9c81769c2c8529e500f6bcb0", 0xf4, 0xfffffffffffffffb) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)="e5050aa82f9fd9e06f75e3f7a7a571b078e31bbecf2fa925e8856e52c095d295891b305d39e397bc1727bca3f25d0e6e", 0x30, r3) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001680)=@raw={'raw\x00', 0x9, 0x3, 0x368, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f0000001640), {[{{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x20}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], [0xffffff00, 0xffffffff, 0xff, 0xffffffff], 'vlan0\x00', 'bond0\x00', {}, {0xff}, 0x3b, 0x7fffffff, 0x3, 0x8}, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x24, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @empty, [0xff000000, 0xffffffff], [0xff000000, 0xffffff00, 0xff, 0xff0000ff], 'veth1_to_team\x00', 'veth1\x00', {}, {}, 0x67, 0x2, 0x0, 0xcc78df8cbb7da3f1}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x8801}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7ff, 0x5, 0x7, 'netbios-ns\x00', 0x8000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) setsockopt$inet6_int(r5, 0x29, 0x3, &(0x7f0000004100)=0x7, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) recvmsg(r1, &(0x7f0000003080)={&(0x7f0000001a80)=@sco, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/103, 0x67}, {&(0x7f0000001cc0)=""/49, 0x31}, {&(0x7f0000001d00)=""/134, 0x86}, {&(0x7f0000001dc0)=""/207, 0xcf}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/81, 0x51}], 0x7, &(0x7f0000002fc0)=""/150, 0x96, 0xa0}, 0x100) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/snapshot\x00', 0xe0000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f00000015c0)=ANY=[@ANYBLOB="020000000000000000f00000000000005800000000000000", @ANYPTR=&(0x7f0000001500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYBLOB="000000000000000000600000000000001100000000000000", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/02 04:24:24 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/06/02 04:24:24 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) 2018/06/02 04:24:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) socketpair$inet(0x2, 0x0, 0x2c44, &(0x7f0000000040)) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) close(r0) [ 132.411497] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 132.441830] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (1 blocks) 2018/06/02 04:24:24 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r0, &(0x7f00000000c0), 0x5) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000800000000000000000"], 0x20) [ 132.470841] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 132.480225] EXT4-fs (loop6): bad geometry: block count 512 exceeds size of device (1 blocks) 2018/06/02 04:24:24 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0faebc680036adbaf80c66b82683a78966efbafc0ced0f080f00d366b9ae0a00000f32670fe278050f0667362b8100400000660f54eb", 0x36}], 0x1, 0x80000037, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 04:24:24 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4401, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000100)={"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"}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000540)={&(0x7f0000000500)=[0x200, 0x3, 0x5, 0xfffffffffffffffc], 0x4, 0xfffffffffffffff7, 0x0, 0x7, 0x6, 0x43d2, {0x3ff, 0x4, 0x9, 0x4, 0x7, 0x1ff, 0x3, 0x200, 0x6, 0x5, 0x6, 0x3ff, 0x5, 0x5, "cd93a857f882a0a8c82a72600fadffc8fd011e9777a49bed827692c78df8d08f"}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x80, 0x7f, 0xffffffffffffffe1, 0xffffffff0000000}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000000000000000000000000000007110300000000000000000000000455398363ec54a00009500000000000000ad97dabbcb89650bf08de1b5f778324552f80cdbf0f66487c0654913a255b6d6e2621bed7bd6e922974f0373c5a9f4801768231184f9ac48"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/02 04:24:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000002b40)=""/12, &(0x7f0000002b00)=0xc) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/183, 0xb7}, {&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/168, 0xa8}], 0x5, &(0x7f00000004c0)=""/9, 0x9, 0x2fcbc1ed}, 0x20}, {{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/42, 0x2a}, {&(0x7f00000005c0)=""/98, 0x62}], 0x2, &(0x7f0000000680)=""/104, 0x68, 0x8001}, 0x4}, {{&(0x7f0000000700)=@l2, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/37, 0x25}, {&(0x7f00000007c0)=""/80, 0x50}, {&(0x7f0000000840)=""/226, 0xe2}], 0x3, &(0x7f0000000980)=""/228, 0xe4, 0x81}, 0xbfa1}, {{&(0x7f0000000a80)=@l2, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000b00)=""/236, 0xec}, {&(0x7f0000000c00)=""/118, 0x76}, {&(0x7f0000000c80)=""/241, 0xf1}], 0x3, 0x0, 0x0, 0xcc}, 0x8}, {{&(0x7f0000000dc0)=@can, 0x80, &(0x7f0000001140)=[{&(0x7f0000000e40)=""/189, 0xbd}, {&(0x7f0000000f00)=""/38, 0x26}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)=""/130, 0x82}, {&(0x7f0000001040)=""/78, 0x4e}, {&(0x7f00000010c0)=""/57, 0x39}, {&(0x7f0000001100)=""/29, 0x1d}], 0x7, &(0x7f00000011c0)=""/125, 0x7d, 0xd08}, 0x1000000000000000}, {{&(0x7f0000001240)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000012c0)=""/46, 0x2e}, {&(0x7f0000001300)=""/134, 0x86}], 0x2, &(0x7f0000001400)=""/136, 0x88, 0xfffffffffffffffc}, 0x8}, {{&(0x7f00000014c0)=@nfc, 0x80, &(0x7f0000002880)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/84, 0x54}, {&(0x7f00000025c0)=""/29, 0x1d}, {&(0x7f0000002600)=""/12, 0xc}, {&(0x7f0000002640)=""/146, 0x92}, {&(0x7f0000002700)=""/124, 0x7c}, {&(0x7f0000002780)=""/70, 0x46}, {&(0x7f0000002800)=""/119, 0x77}], 0x8}, 0x800}], 0x7, 0x40, &(0x7f0000002ac0)={0x0, 0x1c9c380}) 2018/06/02 04:24:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, &(0x7f00000002c0)) chdir(&(0x7f0000000780)='./file0\x00') r0 = memfd_create(&(0x7f0000000240)="23656d31232b00562436dcd3835a70170657cab800b5ce22fbf54dac774a61f0597ed51038ac168611febf09d111e9c94886f3927a97c58cfe4ba99b1fe22ed21c3c823753ca7d703e9146ca64b892ca80bc727eaa1fefc291fa4a7f4e", 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/06/02 04:24:24 executing program 6: r0 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)="4e2c12f712e9e3d8fc65a605235aaa693486023b95ed4ae7f63814eafad11a3de9c260790abbd66b2223d242fec8fbda01f6b2af0875d2d6d44b3527abf816d230f741c0e867c6f04ee97b102d409303b1ce8e14d54a20080adb5487587ee25191a574b747efbc43db5520e5f9b04ae466d465ce059cd5a0b2e5", 0x7a) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x8000000000004, 0x7fffffff, r1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/06/02 04:24:24 executing program 3: syz_mount_image$cifs(&(0x7f0000000080)='cifs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffbde8, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000100)="a89e5a108c8df1a6bfa2c633dd531d7efbb8d343e71105b08f09f241c7512c89a8fafd796c3c356d5c4576e402cce8478f837296bc22c8e900d25a9c30e65c370cbb69e165bbe68b4e3a603cdbd246d6ba4c9340180e83f8db74afa11a53a30a8d6265ec7ad3fefc95dee8fa7466b5856594807b89e3293f3a588b98712625828b2fdb1b12c297fb8f0f61864ca1ef407021cc7a055bd26893708be80279b01fe771e8ecd0f86b0d17705c8adcfebb529feb21340d7ebc387ef038a54c106a16175de4a9a2adf4734973970f84a86cd863", 0xd1, 0x9}, {&(0x7f0000000200)="2b1112da12c90a68b610dee20af87510a0f3109ee713beea7b6c28f3d96e2b609e0536253f7236a9e36b729b1d78bcfec4848efe08f25b91b1dcbef982ea920ab2c7d0aef0210c86e8c534a6b72754e21eae390066bc6a8a6f916c5852e879defc6992538f8cc8cd77c933587940e96c6135a9559cc86a2163618974edf84d8c203c66203932df3d482422bde45b780b733bfcec4994739b22214681143f8fb826495ba039ca66797a744a4db759e50e0c76", 0xb2, 0x6}, {&(0x7f00000002c0)="27c030634915a9b9f9970ada615d30be8e6845e92b9d8e496f46d3b36b16cec365c7663af640c12a819051b681d6e1cc36af772c5002412ef899ddf7fd93d6c4a2a8da85f742a590e211a98b864b9a222433467c9b5061dee404af", 0x5b, 0x80000000}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f0000001340)="883f02d5294e226398fe0ccf", 0xc, 0x200}, {&(0x7f0000001380)="dac179beb2eebc279d1498a070de751066e2181f50e6d22570e63f5c8e7fdfe35411d2a9f0dc22ac51affd8c1e43f3c69a67c793ab4c303959b0bbb277b5b7785f34432c7493aa867b9878c84cd9449e36f45338a1b64a42b98cf5d6fe14806182b5831f744758da01f2d597d0d27f0522dcd38abdb71920832de2506d3f4648b4d22165eafc65ab72e5a34babcb0ec088d53267600791002172df5bb32b00df", 0xff84, 0x100000000}, {&(0x7f0000001440)="facd19941c1194d559ef9caf6c2b82ed53c1b10e44ff963b452d74ebd13a7a05bf811d10e08ed55620e02c0ee17eebaaa773913316e50f0d06489ac819cb3cd9a58cb0710d969bce263aa21dcd026860f95d51ee28b3c884d308b388b79286867a9becca94225dbf8ded3f15b4665905167bd4fb2f79fe98eb4f8e2b91c3b68e65945bf611cba9c0c09dcd7ce022a956dd7dc9ec25a794c3c60b6a8287bb3b30d152af8aa2fe702dc6b6459800e8b701d9edce4f2772e26daf719e5c27a341940ab9973f6d6570bda64c242f71e2c4440d688686655b291f5b491602dcd62bf0fa83096951bde941793e3e0ae62c69b69d853795", 0xffffffffffffff8c, 0x8e20000000}, {&(0x7f0000001540)="46ac40e3965bf0b814b01d87ef43f3d8b136a563377095d09f79339bce2b0a4052076a78455855852f41a6db47cf78150f9992e87de175b57308aeabc5be144a60d56f6a74bb9082ece98a023b45a0ff24f8774fcc3df3bd938deb44913b191c866ba1d7f3af5589bb8ea73583b426ec", 0x70, 0x101}], 0x40, &(0x7f0000001680)=')(eth1-\x00') r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/23, 0x17}], 0x1) 2018/06/02 04:24:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x7) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="5afa9e25e89e05000000"], 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x800000}, 0x4) tee(r0, r0, 0x60000, 0x8) 2018/06/02 04:24:25 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3000003, 0x10000010, r0, 0x3) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/06/02 04:24:25 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x3, 0x1, 0x10001, 0x101, @tick=0x1, {0xffffffff, 0xd87}, {0x8, 0x9}, @time=@tick=0xcb9}, {0x401, 0x7f, 0xffffffff, 0x1, @time={r1, r2+10000000}, {0x1}, {0x9, 0x4}, @result={0x5, 0x1}}, {0x2, 0x80000001, 0x5d0e, 0x7, @time, {0x0, 0xfffffffffffffe7f}, {0xfff, 0x9}, @result={0x2, 0x5}}, {0x70000000, 0x80000000, 0x4, 0x6, @tick=0x1, {0xffffffff, 0x75}, {0x10000, 0x9}, @control={0x6, 0x3, 0x8f6}}], 0xc0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000780)={0x154, r4, 0x300, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd32}]}, @IPVS_CMD_ATTR_DEST={0x70, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x10}}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x40085}, 0x44004) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', r0}, 0x10) getpeername$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r5 = open(&(0x7f0000000200)='./file0/file0\x00', 0x3fffa, 0x0) prctl$getreaper(0x25, &(0x7f0000000500)) write$binfmt_elf64(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="7f"], 0x1) r6 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x1010, r5, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000540)=0x1, 0x4) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x34, 0x0, &(0x7f0000000740)=[@increfs={0x40046304, 0x4}, @register_looper={0x630b}, @acquire={0x40046305, 0x2}, @acquire_done={0x40106309, r6, 0x4}, @enter_looper={0x630c}, @release={0x40046306, 0x4}], 0x33, 0x0, &(0x7f00000002c0)="3f6cb7435db7899dcbd637f55b4957589912bffad871d3eb0690367a085ebf58150489c51293d34a5114c7e0ec6f3a0a1dbd8b"}) fcntl$setpipe(r3, 0x407, 0x22a9) write$binfmt_script(r5, &(0x7f00000027c0)=ANY=[@ANYBLOB='#'], 0x1) fallocate(r5, 0x0, 0x0, 0x8008) 2018/06/02 04:24:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000080)='Q', &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x3, 0x0, {0x3, 0x0, 0xa0, 0x3, 0x1b8a}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) ptrace$setregs(0xf, r2, 0x9, &(0x7f00000001c0)="1f9d11939a8f0fafda8dbfb13b0c503445c306c116c64be9dc3859d81dc95010185532b7d75342093ca5287f845a01a90d298ef76835c0fd2e0ec9af6ffc0b28037b3cd10baccb6e83893e58a6009d269584d301b89ccd71faa4949090136d0fe0b4318343e656611b8b891d130f27d5750c96a7f160b1002b4f298285a79094fd249a17461ce346c98835e1ff91770897803524778e4d6588501753b6ae2f71b6140ef2e26ce2d9ad148e158a2f5f8390dcbacc5fa184c07770") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) 2018/06/02 04:24:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x200009c0}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/06/02 04:24:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="30405cc1c2556c91daa2e5f1b39d95e57846c34addb013d8ab2db09abe327a7e717c733b549fe08185dbdd8249b9d426f4f95bcb6ada2652bb3e42b5aa946b1dd2ee395f834ca1db6cb5509303e76602a1025432e5a360e4af9c895219138da140c4b087c9cb7f86f15924a1"], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x9}, {0x8, 0x100000001}, {0x80000000002, 0x3f}, {0x7, 0x2}, {0x0, 0x9}], 0x5) sendfile(r0, r0, 0x0, 0x8) 2018/06/02 04:24:25 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x0, 0x200, &(0x7f0000000040)="742159b870e2ad3961846df7eb836a9edc7d4d620f828f2c1525d2b86313363a670472157c84342a86df9020087d6fd52536f3b294983b14735e08f2923ee477ed8a6577b90ac7cc6325"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/06/02 04:24:25 executing program 1: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x318) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/06/02 04:24:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00feff0000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000"]}, 0x138) r1 = socket$inet6(0xa, 0x100000002, 0x0) recvfrom$unix(r0, &(0x7f0000000340)=""/245, 0xf5, 0x2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 133.928097] mmap: syz-executor5 (9481) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 133.941185] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/06/02 04:24:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x4000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)) sendfile(r0, r0, &(0x7f0000000180), 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_1\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x0, "8d5ae1263962a7c2a09dfb7a747485946997e8f22e87743f26890a9cd2036c44367ada2be97e0e7b99bceb3698993f0094b92b650e8032e2db25961f3bda0172f2c90b8c6ed9b5edacd390787de17f3546dc8d70e245e51fec02aceb505a41c7066845e01403b81e5528aa3d8d9960746efce03da002d9b408142d38b4917c73"}}) [ 133.984974] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/06/02 04:24:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r1) 2018/06/02 04:24:26 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) getxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/51, 0x33) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x0, 0x6}) r1 = open(&(0x7f00000007c0)='./control\x00', 0x0, 0x0) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r0, &(0x7f00000008c0)='./control\x00', r1, &(0x7f0000000900)='./file0\x00', 0x4) 2018/06/02 04:24:26 executing program 7: syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaab15, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f757569642c527464657606000000000000002c00"]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x8, 0x9, 0x535, 0x6}, {0x3, 0x1, 0x1000}, {0x3, 0x395, 0xff, 0x7}]}, 0x10) 2018/06/02 04:24:26 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'nr0\x00', 0x1000}) write$tun(r1, &(0x7f00000010c0)=ANY=[@ANYBLOB="0000000000000000000045000c020000000000849078c0586300e000000100009078e00000015c6a3ba2e98dc2ae91592abc452ec8ea496a02e87353d15c5bcdc42b094f63dd53a538b35b5a62d4b530f7c85baeacfb5a0f2926e32de3bf2809efa98c89e7b9ee61a210e6101a7a8f8636086ae0d17985a24e19a66e33a0218fe22bef1116750bfdb0e8b704f8bbb2124c000f50dc22a0abbd5193a39081decf7207d74982f9a970784630d805b64c7b0092215e8a2b0f57c5de52b3da8ad01980eb1932f64aa4c96537a0947ca79b312e6f019f283ef1763946bc4fda0201c76160f1037a7f4b68fabd6dab10357440a86c82b83e8a5e9b5e359e364e95dbfe9f5d92a64fe4ddb9b4f65290ebaa05666649a53d73a07684344930b91f31b5d2bca478a7d8965149d6bec2937be317bc5bd155ff4db5448d644aec0d37d4dc9ac2c5d2814601f6a3e3147b64d582ee0b4b6760f9f8eda38ff3ea5af8080f5f9533423cefa236b14b5cbae9a4f2e862b374bd4123ccc10088c233b5ef03148241a9d08dc31d9c81ee5eb2f837d9c9775ced22178328d2aa58478f50026a2dbf512c92df49c4816869828ed8afa1154bc39018243028b3a4b17c03c2bf34ab2fa68e9b09679a2eee7fcc562d8429cb5229a5f389d8def6cf613f950be6f3b90ec682ad3b2b904c4d90863aa6ab58b23ee88dcb8b3d6e04ea7109f38cc40914bf3e53d837f869b8200c9c793607d7a5ee4c55966334dbbf2f18495ad05f77b58784b81b39216310ebe1b6b7c71246672035d4087d5f13387cb8b3f1553dcb5b27b2d01bb52ec47c86c06f9ee96edabca989432cddd112713449fc83c3bb9f76b4b10b8b0dcee7b9251d9c6e0b9e7674fd34a86ffe7a2f0651f9f6266b52f1d42c9e21d1709ed8282b3c2aacc0779e946eadfeefff55ae660784d6d106ca9334963b87f638738b35727b607c77e30ba3eab2d7205eb61a87408b451f91919066bbbb6ec91e3b6d1ca20ce9161546c16214dd39c33266aef97bdae11fd03d9972c460254a5b345594059f4deaf47f4af79a04a2a5cb5ac792fe184d31f70ae219de372c3781b0ef64140d37177563b739cc917a5590bfd17537c1237910e6eaef2c1192a7bf6f376fc8597e7f89954fe9ee4d0612e6b6f4b9bb625f548624287206a214482e8296c50bf7df5fa07776219c6672409bcf1e52d3f3b92317e5f50dd53703b6bb49e6d6d32cb5ef2ae93f4f13af66a5dd1afab0c9816e5e3e5a67cc272bd02c46bad92016d711805027b8b8bae7360991877077d1bd531db5908617b9f74b7a2e3073d0714557a409ea995235db4d823fe2a2e7f06a68030b6bcd659bf2c236b591f85676e3c1f76bed4c7a0bada3d17d93f9af406ecde99ed779765217f2bc05dc373cbc9877630d2ff091aa9d299ca648576d172d72f7423c0f9afa053161f6f8eda6dbc39ab69a7a99bac87f4c78fa12c813953dc1dcc9f2677af9013daafc1e5bdaddd1f012f8dc3c187355dde4d16462c147a7504ee1c92b5bd0e10715d9686430e54caeade50c5fce1e5f545230bc4d220379fccad0aa6a02e5a67b327fefa8554b3dabd92fb45e2c15acddf20311dfebe508734310af8a64ee29953533d22c915a3ff4112fdf6e92f1621bc256802a0f8d3904180df586425ebb61a225a59639dadd242e6f8594b4f503725d50a184b68bed066d5d0dd55201334b6db0b6d7248e21a7d9d9041266c06b5e01f7d1a6e913f16114b8cdfd82cf6f9f65694d1996f926c9843aedf0ac606903cb36926bff7fe8e400f65c3ed2c0d72d3fc9e878aaeadb4ddff94cd1258f1810802d3220e22b482be0547537496ab3682e6b1f7e53d6228a547b5733c56f11ab17d6b5bff1c050914f007898a0381926f96861959145cd2bc0c55f7287d36fa0fa6348337da5b8c8263e064a96d6031f21622f3b91722d88e3379360fb0bf25164e0176fb6bcc019a38a3da8549c613b80a7a3892e757a585d325db69d4ba41d4ff0953281187f686718d1f3b6c173f8e1ce4e608ab004af25b57468c7dd2ddab376185fb951c0d33203a7894b703eea49307c5673e0742d56810c737a2f1c2efc3631253563e889740104d43fad7a447f17cee2263a3aa919ce9f03061357e0163627a1364b89ace03d32396adb90dcd33d7be90f0969813636d2aac012a27a152f34517cb655a8b37bec0f08db211167f711f4174e1894a5ec011908c7feac176fd9ed68f2ae9c01a6924aefca4b48e7d46f2d22fef04023f99da234468170931095d38dd481ddc6bbca90d47dcb5c47d626e2e9171f5183efbd52c290e9cb32b69ff1175b649402dd38d00bf72a4d2c42b10781af98fc3117e01a8c2501c4fcc84ef4d70f3ea5b32d1465cb76b4094d343c43df6725de3785772646e67dc11be5484b2a5b5a6fb10b5bef9b46cdd62fffb4c438e8051fff48b0857b4e811d3453de683c7c54b83d050c7161a4c45161ce63c37f7558f9b8536f96c5a1c83d9bff42de70603f53b70f54e162c274fa05bccc607c1370b81c66d2e62f6e4ded2d75c13274fd0fd7df440c24acf45d0f2acc0759e09d5e2f82b78e53cf74392208399dfa0708af2c4d72e984e978666316658870e78ebb32d7ef963faa58ce177e793f6fac0ae3f037803770620c74c03a7c8940be682260d7138cf020ec8e4b8a7af6090d314200a6f82607bc76f918375235f2c73ae5b9105a10fe401ca34124e101a2c8d241e7fcaaaf8053194cfa2c5d5ee039a53bff6a12a09b38193a17af6c9668b9e998304b1d3dd00dfd49069f234a20d9bd58e33ea7456c57fa8d9731b6476e6a81f802a9a93cf00522dd8902c4d7dc0dddb6d4b2ea9bbbaabc06c11342f700e5dbfeddc01289472657399aaa0be95fcc8e750f65082b781cbf909c28711e1b85b23ce6a3bcc4ef1e566d59971da9cc3513e92a6559ebb88753c82259465cf13cbdc827d230868bcd0149b9b839d61bc43542b1c9fbec76f09740587d993d06bfbc713b9c700929011a3a35a254fa634f78168c1a27092af88205878af06ece05f61311d5dcc32295cb41fdf6429b6e0e5826c6e8eda7122eceba23108710409ee475d7e75fa2a4ffc98c658a16940f24a1b81364e19a4de4c7d416df0bc231ebb4ba8201ba35a3741903975f85937851d109e9b33adb8f939ee6153955c23c383522ece51be016774e24dac374684ef01a19f534c08a567d2b23a286cb13ccb31d1c5b87e0ff008621700f0f487f3be04d00dd144589b08d0cd5fab58f53348a27e8e4c071641b13628c66cc2725e3546eb75be5ec6d496b6dd88b8deafc1208b167a1686b665c1a2b181a8428aa1f71b215c2df269f1d516fc98654b87cb48c24749569d950cdd8b30c3b5e3a669e82d22d29580242ef587068286317162cd74d87ee6b5e342dd6ece014b256f8c7aea35442938d6a17f1090563052fe09675170753135ad72cfba6341e39751081272ca0a8aed6f6e14e5897a4e3045603bb2e85a94be5190bb0f13c95505c9403ef54d71b5a144725c460a84e22d97c9c868314098fab61e24c0997fe4c8b8ab503721bdbfc402bde5693f266ffa5750b17c25b01f2df700aa922771ecee329f30558581bc69a809a38c1381f7ca5b13925787d4cfa521697add713741e00b02df2e20a278b05ddbb16a1fabe1d149690644d71610522dc726c48f6db5064c60aefbe851a8c03265c7c288ffb6f8fd5d4696dc5748a0a74913d1848430133da9e94526c8d685034ac7d55ec50bfb9d0e51cf16146c6c9ff460de34b40c177ed485716bb819f0f3a5b0e48348477ca2772191938183ac2be9ddc4ba4ccb7c8d14e00d0c7c33bffb2b7767ccf3d98683c18b7fff8fc898e39f9de67a67bd2bb9fd1540f128db578c686be2a9af90265adf81e37ddf1055e9e91bd478af4ac4afcf737bd8fb0072da8865dcc289a794a023b9fe42ba7e3f87c7d93b599accfd6c0e38c2d54d17e395729911414a8c0db5ad6fb3ef5b43c5898a50f1e020b2e623087d5e1aa3594ec4cc9e13de86214cef0426c1b540a3b7bbe32856286aa7e42a5218f785a9d90ea7da663307a270b1a0dfa8b04ac318930fc74dcb709dcfb4da41b5e19fad24a85c003e572a2702ce6f44b03b065cf1acf1c5cd160aa5a081b9fbc52655cce1f5156e9431febfca763e058aeb430e699b99362052eb9e79a39aa4d12366aa7e2c117761991d7c9414d32ab9fcea97bd0765dec1d15fea26ac2c03e5ba7586964b1f1510f0b3ff303c127fd0582e6fe6eca2b1d7e86d93d4e45f83a623528e7f66964ce7154bda2fc005e57ce63b936e525661e96def4553a21f8d93181330000000000"], 0xc0c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x80, 0x0) 2018/06/02 04:24:26 executing program 1: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="5209722e7374e363757367725669643a0000", 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/06/02 04:24:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020940d, &(0x7f0000000040)={r2}) 2018/06/02 04:24:26 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'ip6_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/02 04:24:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x24, 0x4000000000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @nested={0x8, 0x8, [@typed={0x4}]}]}, 0x24}, 0x1}, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x4, 0x7, 0x100000001, 0x8000}, 0x10) 2018/06/02 04:24:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'gre0\x00', 0x1}, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/06/02 04:24:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f00000000c0)=0xfffffffffffffffb) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2288, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x3, 0x101}) 2018/06/02 04:24:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/224, &(0x7f0000000000)=0xe0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x9, 0x80) open(&(0x7f00000002c0)='./file0/file0\x00', 0x10280, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0xc0800) renameat(r2, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000380)='./file0\x00') bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) poll(&(0x7f0000000180)=[{r0, 0x4000}, {r1, 0x1}, {r0, 0x2ec}, {r0, 0x2018}, {r1, 0x1027}, {r0, 0x2}, {r1, 0x40}], 0x7, 0x6) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="fffffffffffe000014000000087645ffe5010000000000000000000000e9ffffff000000000000000000"], 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x80000, 0x102) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) poll(&(0x7f00000001c0)=[{r1}, {r1}, {}], 0x2000000000000023, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x2, 0x0) 2018/06/02 04:24:26 executing program 2: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f000016cf61)}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@empty, @multicast2}, &(0x7f00000000c0)=0x8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x80000001, 0x0, 0x8000}) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) clock_gettime(0x0, &(0x7f0000003980)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000002880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/60, 0x3c}], 0x1, &(0x7f0000002c80)=""/123, 0x7b}}, {{&(0x7f0000002d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d80)=""/58, 0x3a}], 0x1, 0x0, 0x1f}}], 0x3fffffffffffd23, 0x3, &(0x7f0000001340)={0x0, r2+30000000}) 2018/06/02 04:24:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f00000011c0)) 2018/06/02 04:24:26 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x1, 0x2, 0x4, 0x0, "73be76e30872918421d02556b6b0d614fab0a5869e818665d17a036d5ee9206db206016c5423ecd9ef5782b5d9364064a0b77852ee9031153e5b9c551b8ef4", 0x34}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="796cc425933ca0f08462c401d5051ea9894bdec3d39ebdf8", 0x18}], 0x1, &(0x7f0000000300)=[{0x70, 0x10f, 0x0, "20e8af0f141b353d0b0e82920b23ff5b7b882c4499dfe46f4c5467fdc94b4d06b82bd88d150f748db67facb1b69ecabfbdc4eb61e42f0820b6ea0d82bff378b313be3c22a24ad508d3f17a19b8f9079affe0b894372eeb62958efb7c"}, {0xb8, 0x11f, 0x7ff, "66c13b8cc80bf99e477057d77bcb595f2318b02464eaf61aaf09b6836aca5f012084d8512530e66a6b0d6b62fa363bcd957627b639ebdf52897eb07cb84a119c1f5169aec2c0f7d3ad0b2da3a4e00f3aaf8a70997f0eb899fc3a813f1ebdf42d4145155240fc3b0cda9c24308ef910185d9208cb976a4b38644102574f282f4b9dbc67542408b675b0ae7de5335f3d8dfdac51e7730818136db62fcc6b6aedbd8771"}, {0x18, 0x1ff, 0x0, "bfcc7672f8"}], 0x140}, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x0, 0x0, &(0x7f0000000180), 0x10000002) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_X86_SET_MCE(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x176}) [ 135.006216] XFS (loop7): unknown mount option [Rtdev]. 2018/06/02 04:24:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x6, 0x1c, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x9, {{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x1d}, 0x3}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x5}}]}, 0x110) 2018/06/02 04:24:26 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85000000000000002500003f6881efaf5383998d5e14f400"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x6, 0x3eb, &(0x7f000000cf3d)=""/195}, 0x48) socketpair(0x4, 0x80000, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x12, 0xb, 0x4, "9130924b489882c9e3ee8a4f5cdaa13b3b6e91daabdd9d30df51b38a95dcc882a83abd23c1a4bd7df64d36d460e268e140c22e8735336b40e7bb44f3e331289d", "8c49ae6363e5a87c10cbace93ec7f9a97418044a1955d14ab764d44e980b742e646b24a07ccf2515d31e3fd5c4a53873d3d52a59e3646340ca211ffc2102833f", "c4c2a766abbdf869e9a834244147e1b70676db7dccc2dac07192b849307985bb", [0x5c18, 0x6]}) [ 135.085626] XFS (loop7): unknown mount option [Rtdev]. 2018/06/02 04:24:26 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) pwritev(r2, &(0x7f0000001740)=[{&(0x7f0000000280)="3c5606bc96b9f9a6b04459d5c5be2f0ebfa29f6539954e0ae4684818ef829b25d7c25c62a1e97686890e5c38831aada232ec43d2691b8864e12927b3597c26ff2131d2d3193cd17ff91eeb2baee89a4b70a87de0443865da7820073bdbf4ceef2f2ce9c62b571f56c9050ca379e38ae150649b0d51554825863b1f7351224a3c102c76dde4a14139bc3adcf11ec44de6211cd03d7d30bcebeb8d3e2ac3fc45136f7381d8263c6c97d86bc23a21ec51edd3e35b8a0ef91337c119d7f1be8c1a777063251966ce8468954f1c887e611aa41c23bd93334278d7dfe3b0ab14e22169e9e306cf66e442fba24a31ee4b3181c26b7b105df658e074ebe7d5880171a2956ddecfbf0e081d81204929b76c8a2d6bd7dc067fc8f74e02c71b191441e3e322890eb21a1f547ba32a0118987de17b26389e1ac8d8b873b0b8779fb553af769d361d747f6e2732bb8dd624724d59ec4a9c568a6e53a38e6991093c65ac8420fc405d3405a57a7f28d22253219b9cf8d7ac466997efc9a85abe85ea75492ee3e8eac2e32bb6ad9db60fade78c979d49c011457a35081ea4407627a1eca8f1e9dd440d41c721f7c67c89b89c8ebd28ce09f0952d8829a72260cfa4f704816a9d323ddb93431b693407373c924834a0a2bf2c1a7665210124b9a9bb5b810ca3dc8da77693f25a734195930c2d914032ce8daf36c07ec78e35b0fb924dbe6d58f9577fb91b834b1d4b62b95762a55d8f3920f29d710cafc3d0bbd6feb9bd0941f90e6bbf38c2f52efeba6fe3b38191959741836c9d7898bc5402a7153e68ed002fa69691f3073b1e3cead71cd22bcc43513c3e33b5a723f548b55c18083977ab8f28a0a31320274d4a3eaeeade0223db93df9fdfc26d9bf4856491153b43a337c1d09908a80a80664f31681abd6d90f6d015d42d944d463e127fe037604008bd9d6af1e3189371da9e9e5e625350d4433d5a86c2ed860087d23e9d91f477838c18fe36da5c59e049feeb66dc4870e80b4cee96d8e8e499648ebb4357b0e46b7eddb3eba2f75b07633be0f385ad7945598afdaa77b41122175e2d23d137f18d85453d00310ee7ba33250e1bbdcc6faabe46cd3adb43297d5f550d7b904921317706a98318b7d7da342b650af287371e23e6163129536b046e05de", 0x338}], 0x1, 0x0) 2018/06/02 04:24:26 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0xc000, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x20000) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/06/02 04:24:27 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) signalfd(r0, &(0x7f0000000080), 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x20001) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) 2018/06/02 04:24:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001040)="a55e4a21adc10dab4804cdbdba30d2faaccae2622ae5946ddc264a82981724762c7804af6c96a98640343c5e154b0c41cc66158ba4d57ad859e980a9b2d4c114fc8b536cbc216fbc897a42e30f583e50dbf62af08a9416e0f61da0bfc3f7f7447e018271d8dabea15944f62109aa1e7851f93b0f03d3aa10d4b22dc2b8f5058c2cd3d5ea27183e99bbb05ffd500a3116c4e7e1daf87928c64eda42f7970f5099a3b7a59660c4dffe653c86b463df1cd008a1f5025f199f7854e3b1ad355e8250b94f2eba57385d2a83a8cd99ecf39ff396348f0e5a11fa12e745c191f4dba3f599", 0xe1}], 0x1, &(0x7f0000002040)}, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 04:24:27 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$evdev(r0, &(0x7f0000000080), 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r1, 0x1004000000016) 2018/06/02 04:24:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='statm\x00') ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$getown(r0, 0x9) ioctl$KVM_SET_CPUID(r3, 0x4004ae8b, &(0x7f0000000000)) 2018/06/02 04:24:27 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000671000/0x4000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000017c0)}, 0x0) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x1, 0x8, 0x0, 0x101, 0x0, [{0x8000, 0x3, 0xff, [], 0x6}, {0x400, 0x3, 0x1a1}, {0x9, 0x1000, 0x81, [], 0xfff}, {0x100, 0x8, 0x3ff, [], 0x1}, {0x6, 0x3, 0x101, [], 0x7}, {0x9, 0x1, 0x100, [], 0x9}, {0x401, 0xdf, 0x2, [], 0x4}, {0x1f, 0x100000000, 0x6, [], 0xfffffffffffffffa}, {0xe28, 0x9, 0xfffffffffffffff7, [], 0x40}, {0xffff, 0x2, 0x5, [], 0x8}, {0x4751, 0x9, 0x3, [], 0x8001}, {0x6, 0x24c0e73a, 0x5}, {0x200, 0x8, 0x4, [], 0xfffffffffffffffb}, {0x1ff, 0x1, 0x9, [], 0x8}, {0x9ad, 0x0, 0x1, [], 0x8}, {0x1f, 0x2, 0x1000, [], 0x8001}, {0x0, 0x2, 0x3, [], 0x80000001}, {0x5, 0x9, 0x100, [], 0x3ff}, {0xffffffff, 0x1, 0x27b, [], 0x4}, {0x8, 0x5, 0x1000}, {0x9, 0x6b, 0x100, [], 0x3}, {0xce83, 0x9, 0x80000001, [], 0x1}, {0x7, 0x80, 0x8, [], 0x8000}, {0x0, 0x8, 0x5, [], 0xfffffffffffffffa}]}) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x4, &(0x7f0000000540), 0x1, 0x2) 2018/06/02 04:24:27 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000400)={0x1, 0x4, [@random="35254788530c", @random="78406cf2f2ad", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}]}) tgkill(r1, r1, 0x21) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/230) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x298000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@newqdisc={0x6c, 0x24, 0x401, 0x70bd27, 0x25dfdbfb, {0x0, r4, {0x7, 0x3}, {0xffff, 0xffff}, {0xffff, 0xb}}, [@TCA_RATE={0x8, 0x5, {0x8, 0x6}}, @TCA_INGRESS_BLOCK={0x8, 0xd}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xffe0, 0xffff}, 0x5}}}}, @TCA_STAB={0x1c, 0x8, @TCA_STAB_DATA={0x18, 0x2, [0x1f, 0x5, 0x7fffffff, 0xfff, 0x1, 0x8ef5, 0x8, 0x4, 0x8, 0x4]}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8010}, 0x40) 2018/06/02 04:24:27 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x2dd, &(0x7f0000000b40)="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") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x22) r3 = accept4(r1, 0x0, &(0x7f0000000080)=0x58e, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) sendmsg(r3, &(0x7f0000001a40)={&(0x7f0000000100)=@llc={0x1a}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000640)="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", 0x4d0}], 0x1, &(0x7f0000001940)=[{0xf8, 0x10f, 0x3, "6da58326bbccf79226b75b6a99f3d76a4c7b4058985f25e2284dbfd98d4f092f626974f8b3ab15a3437d3a38f6345912ed5610110bbd450864cc01b522d80c16e7ac32637816f8f7e2de816a96d2cd238a304b34b8bb86b5a38dff4bda15b4ac2d4569b9aa0705d7fed2baa73e775771c76ce135dd0cacf630f9eadaae1ff1869f4c436e7f0cd1364321a14fc532da5391911f2e106e8c8bc6e32caccb998c0c6547898bbe2c7e7b0a0de26bb208a5dad71ec00513fb0e80feff405df19fd6d75cb2a6b5c3916e40833667456437437ea4d2030d9f11eae3b75e2593c99a2beff30ce2b2a73992"}], 0xf8, 0x4014}, 0x0) 2018/06/02 04:24:27 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000180)="4481c7d2a0b77b0c29d007960c30cf1bab2ed999d56cfbe47e264dd0891a934fbdbc3dbcfca8d13472eea1d53cd5541890c14543d1f307c165047d10591e6e5854a3de2a685884665f88b2ea63208c6fdfca8de132c7e40bc6d409026d5686bb33ac90f72b1d268755d548f3312221c430003b88b1f683e000c6a09ba457659605b145990b29c21c6db393dc70f954a2546c3d681fb95cfb4f2f034b05") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0xfffffffffffffda4, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x9}, 0xc) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/62) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000140)=0x8000, 0x4) creat(&(0x7f0000000240)='./file0\x00', 0x80) 2018/06/02 04:24:27 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8916, &(0x7f0000002700)="0047fc2f07d82c99240970") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x840, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xffffffffffff6d1d) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="736563758c38be3ee4cbb2810000000000000000000000000000000000000000030000c1830000000000000000000000000000000000000000000000000000000000000000000000ebff0000000000000000000000000000"], 0x58) clock_gettime(0x5, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r2, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) r4 = syz_open_dev$loop(&(0x7f0000002740)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002c80)={0x0, 0xffffffffffffff18}, &(0x7f0000002cc0)=0x8) recvmmsg(r5, &(0x7f0000002440)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000480)=""/230, 0xe6}, {&(0x7f0000000580)=""/94, 0x5e}, {&(0x7f0000000600)=""/132, 0x84}, {&(0x7f00000006c0)=""/194, 0xc2}], 0x8, &(0x7f0000000840)=""/70, 0x46, 0x2}, 0x1}, {{&(0x7f00000008c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000940)=""/172, 0xac}, {&(0x7f0000000a00)=""/180, 0xb4}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000ac0)}], 0x4, &(0x7f0000000b40)=""/90, 0x5a, 0x5}, 0x5}, {{&(0x7f0000000bc0)=@rc, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000c40)=""/7, 0x7}, {&(0x7f0000000c80)=""/156, 0x9c}, {&(0x7f0000000d40)=""/190, 0xbe}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/42, 0x2a}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/89, 0x59}], 0x7, &(0x7f0000001f80)=""/61, 0x3d, 0x40}, 0x9}, {{&(0x7f0000001fc0)=@l2, 0x80, &(0x7f0000002180)=[{&(0x7f0000002040)=""/31, 0x1f}, {&(0x7f0000002080)=""/98, 0x62}, {&(0x7f0000002100)=""/87, 0x57}], 0x3, 0x0, 0x0, 0x7a}, 0x400}, {{&(0x7f00000021c0)=@sco, 0x80, &(0x7f0000002300)=[{&(0x7f0000002240)=""/138, 0x8a}, {&(0x7f0000002d40)=""/4096, 0x1000}], 0x2, &(0x7f0000002340)=""/197, 0xc5, 0x6}, 0x3}], 0x5, 0x1, &(0x7f0000002580)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000002780)={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000002d00)={0x5, 0x1, 0xfffffffffffffffd, 0x8, r6}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000026c0)={r6, 0x4}, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000002680)={&(0x7f0000000ac0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000025c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002600)=[0x0], &(0x7f0000002640)=[0x0, 0x0, 0x0, 0x0], 0x5, 0xa, 0x1, 0x4}) 2018/06/02 04:24:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00') pread64(r1, &(0x7f00000012c0)=""/4096, 0x1000, 0x2000200020) init_module(&(0x7f0000000000)='pagemap\x00', 0x8, &(0x7f0000000080)='pagemap\x00') accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/06/02 04:24:27 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x1a1, 0x9, 0x1, 0xffff]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000040), 0x7) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000800)) 2018/06/02 04:24:27 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_delroute={0x24, 0x19, 0x201, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x3}]}, 0x24}, 0x1}, 0x0) [ 136.235755] netlink: 'syz-executor2': attribute type 20 has an invalid length. [ 136.248191] netlink: 'syz-executor2': attribute type 20 has an invalid length. 2018/06/02 04:24:28 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000300)={{0x0, 0x3, 0x5, 0x6d, "aa4affc178fb6a0a2db29b740ca9216520599cab8e66df8a73af4e476eb093f54ad56e00a9181ea55a0ab32c", 0x6}, 0x0, 0x0, 0x676, r1, 0x100000000, 0x7ff, "85a8a9fcb0eadf0012b810834a68ed13358bd269391ce89ef5d7ed19ceb71275b37c981b5dfb7f7a40a6c068fcfd379c1381c194d9ca24488e6c33d5d9cb338b", &(0x7f00000001c0)='\x00', 0x1, [], [0x3, 0xb540, 0x7, 0x5]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000200)={{0x4, 0x100}, 'port0\x00', 0x90, 0x30840, 0x9, 0x1, 0x3f, 0x0, 0x81, 0x0, 0xe687f4dca8ccbab6, 0x3f}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)={0x2, 0x0, [{}, {}]}) 2018/06/02 04:24:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x200) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x4e, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="ecbf74ef4dda8dd7186ee6c48f1a9423efe65885aab8e72f21d1a5b087f3cc1386ef79531e393b4ba1908bc659109b5fd278254982c8411e39531b40971f33bac803b5750fe3283bd55ec08622bf519b2bb913eb5a48fc7d2c4dc85b67b5429d0ca36c0a93c8617f16d6d6093727cad141dcd176dd08757b12b453ce091b119723b14b04f4e4789542fc7f36c6a1f4e3fe797ba2b579814c5642832e1543a3e567159ba761b249b2302c0e5db34b035508ad0685ced6b3927611f9b4a667adb15b3c2c", 0xc3, 0x6}, {&(0x7f0000000280)="d3c6e0ebc27ce413d226aa7e9269d2f74d29f1e14adc65933108978b075a64", 0x1f, 0x9}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="730000000013f61c590a471f6b3b8a2d37eb21dc3b0c09565b56852e3c91d007b31bbc3a791965978c419551332045856cdcb18719065ba5b1035a01d7a95bfbbe10ccd07b2ff334ff"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0x25}], 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000300)='./file0/file1\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='aufs\x00', 0x1200800, &(0x7f0000000440)="9aa811a5a7f45d145ff344cd7a347f35ccac5f01eca032a043") creat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) 2018/06/02 04:24:28 executing program 1: mkdir(&(0x7f00000003c0)='./file1\x00', 0x24) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='pipefs\x00', 0x3ffffffffffffffc, &(0x7f00000000c0)) timer_create(0x4, &(0x7f0000000140)={0x0, 0x37, 0x3, @thr={&(0x7f00000000c0)="34508e0fdb418ba67327bf4777ebf835", &(0x7f0000000100)="638724c5e5c88e900543ffdc93afd04be38a42dd5b10a897ab0755187085b5359418a85c"}}, &(0x7f0000000180)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000007c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x3, &(0x7f0000000740)=[{&(0x7f0000000480)="11262302d7c6c8ce356fe62b2c59a7ec8256527e4090f038e36c581730d56317ced69746f9f6d25f9578e4b62aa3b4cd16a1c92d633dfce97c20f060bf01e335f219eabe7c3ea5ffeff85a9db471915227d03767f177702a80d15699244c51e9683d78ab0723cedb9a4460b05751da9cccac0382dd0da1d2e54725a947df4edf24b054639fcd589436a3aaaf77f47775e0d9de86216cc92836229967b56bf5ca5e481640433eedfe0c014d5607bfd4296b339f8586a9274bf45e945644a42b771e90b05b233ba3928dc482be21e7977ee12d41b6", 0xd4, 0x8}, {&(0x7f0000000580)="b813a0d53f0decba33e340a83bf37c5d85951c02d71762f3c0685f536a78f24cdc43f438d54adc48f17678383d41416d1559da6ce4b6230bac94049430dce11ab741c9a41829f8b215b3dc6cb6af89fad10459b24e1163d79bcfae818892281311c00ea9bddf7dc5c66f1a763100e1cd08825a667708576f9e36a59cbefd62a4d63adaa63a08e21cb7996fb818df42cd90b3528fa55f9c25fb8c127080cd59d355e48020306468ba0bd8df526ba56880ae7638bd1ded0b3b95dcd78a6dde22738bef43c9af937b7122af02907c4cf81d8acbcfd8ce3beaee2e8f01683428dc9134507b6214f76af1b4cd84da51fee26a113b1bab", 0xf4, 0x10001}, {&(0x7f0000000680)="3d9802a58faa7807db61694296118ce28979223a065c9c032385b7567bbfc8dbb4931d6a32ab2eb146390eeae8585b5ab9b9320606dafb44971e834d73f7d1e6627a9f39a93563c747cef8fc79b80a58169a52165f7cd83ee5cb07c38239389a54fb8cc2f4a4a29ecefd2d9405ea0b27cada915019fba57656e60f56f3e8da5c58266b87b3a66ca13a892e7a7275fc6e6af46c48d002938292bd5f", 0x9b, 0x3}], 0x2000, &(0x7f00000002c0)='\x00') clock_gettime(0x0, &(0x7f00000001c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x101, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000240)={0x5, 0x1907, 0x8, 0x100000001}) clock_gettime(0x0, &(0x7f0000000380)) timer_settime(r0, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, &(0x7f0000000400)) 2018/06/02 04:24:28 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x44}, 0x98) 2018/06/02 04:24:28 executing program 2: r0 = socket$inet(0x10, 0x200000003, 0xc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x78) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20afdef6ba3d932b72ebcddd1e7820e3406", 0xb8}], 0x1}, 0x0) 2018/06/02 04:24:28 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f00001be000/0x4000)=nil, 0x4004, 0x0, 0x51, r1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x400, 0x4) 2018/06/02 04:24:28 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000000)) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000140)={0xbffffffffffffff7}) 2018/06/02 04:24:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = memfd_create(&(0x7f00000000c0)='selinuxmd5sum-,\x00', 0x0) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f00000001c0)=0xe, 0x0) capset(&(0x7f0000000200)={0x19980330, r0}, &(0x7f0000000040)={0x4}) [ 137.248190] hfs: unable to parse mount options 2018/06/02 04:24:29 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x7ff}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r1) [ 137.287005] FAT-fs (loop5): Unrecognized mount option "[<" or missing value 2018/06/02 04:24:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') r0 = memfd_create(&(0x7f0000000240)="23656d31232b00562436dcd3835a70170657cab800b5ce22fbf54dac774a61f0597ed51038ac168611febf09d111e9c94886f3927a97c58cfe4ba99b1fe22ed21c3c823753ca7d703e9146ca64b892ca80bc727eaa1fefc291fa4a7f4e", 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, r1, 0x0, 0x8, 0x1, 0x0) 2018/06/02 04:24:29 executing program 1: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x83, 0x8, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000480), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000100)='G', &(0x7f0000000340)}, 0x20) socket$inet6(0xa, 0x1000000000002, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000100), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f00000001c0)='c', 0x1}, 0x20) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe51, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ppoll(&(0x7f0000000240), 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0), 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000300)="00ce", &(0x7f00000000c0)}, 0xfffffffffffffdce) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000007c0)={0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000740)}, 0x20) 2018/06/02 04:24:29 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8100) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) listen(r0, 0x3) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) close(r2) close(r1) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) 2018/06/02 04:24:29 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000080), 0x4) 2018/06/02 04:24:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x7, 0x0, 0x5, 0x9f0, "a83ee5a4bc477161cedd23b26563b87a2d9e02a9adefbb4da8980576fa801192d696989c8ef2f2b1c4efba48", 0x1}, 0x0, 0x0, 0x6, r1, 0x40, 0x7, "4cf112ca5166157d21e87bf577c38a3a20fc87154f43175a8a8667445bf0a86ea6da2abc1cc8befe598fe0feaf825793d432eb442188ed3cb29153d1fe769eda", &(0x7f0000000180)="736563757269747976626f786e6574f6807e7292508aba0dbe56bf0b3176", 0x1e, [], [0x8000, 0x202, 0xffff, 0x7f]}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2080, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c) getrlimit(0xd, &(0x7f0000000300)) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) [ 137.436963] hfs: unable to parse mount options [ 137.454759] FAT-fs (loop5): Unrecognized mount option "[<" or missing value 2018/06/02 04:24:29 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") r1 = memfd_create(&(0x7f0000000080)='.\x00', 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0xfff, 0x7f}, {0x4}, {0x91, 0x1}, {0x401, 0x1}, {0x8, 0x80}, {0xa2ee, 0x9}, {0x4, 0x1000}, {0x5b1e, 0x8000}]}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c100970294094bd7f1586f") epoll_create(0x400003f) 2018/06/02 04:24:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='z'], 0x1) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/227, 0xe3}], 0x1, &(0x7f0000000540)=""/222, 0xde}, 0x0) 2018/06/02 04:24:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r2, 0x5433, &(0x7f0000000000)) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x84000) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000100)=r5) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/06/02 04:24:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3cd5, 0x2, 0xe25, 0x11, 0x1, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)="18b15ea2203a4c21a48937c5c47dc686e3395c36d19a9065c8796f423b029b719a053145f677097fc82b", &(0x7f0000000080)=""/209}, 0x18) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x301179}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303a00fe8000000000000000000000000000ffff020000000000000000000000000001820090780000000060702b6c00000000ff010000000000000000000000000001fe8000000000000000000000000000003f0756bf5e4375f990a0d190e169707d0370436d10d4e637d05cfcb1f7951a19559da83e37d5db7d0a7115d9b757d4e3f20a83a6923ad85cb140d0413a60b4704b5c340b686864c499f60161929c54dbc65f49a90f62d5dc8853"], 0x0) timer_create(0x3, &(0x7f0000000300)={0x0, 0xb}, &(0x7f0000000340)=0x0) timer_delete(r1) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0) recvfrom$llc(r2, &(0x7f0000000200)=""/171, 0xab, 0x100, &(0x7f00000002c0)={0x1a, 0x33b, 0x2, 0x8, 0x1, 0xce8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) 2018/06/02 04:24:29 executing program 5: r0 = socket(0x2, 0xa, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x431, 0xfffffffffffffeff}, 0x0, 0xb008, 0x100000001, {0x77, 0x72}, 0x0, 0x2}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="3100000000000000000008cfaf6b"], 0x14}, 0x1}, 0x0) 2018/06/02 04:24:29 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, 0x8) [ 137.968376] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/06/02 04:24:30 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_emit_ethernet(0x13c, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0x8, 0x9e6, 0x3}}], {@ipv6={0x86dd, {0xfffffffffffffeff, 0x6, "b6e650", 0x102, 0x33, 0x43, @dev={0xfe, 0x80, [], 0x19}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x0, 0x0, 0x61ae800, 0x1, 0x0, 0x5, 0x66}, @fragment={0x3e, 0x0, 0x1, 0x40, 0x0, 0x7, 0x65}, @fragment={0xff, 0x0, 0x10001, 0xfffffffffffffffa, 0x0, 0x7fff, 0x66}], @udp={0x4e20, 0x4e23, 0xea, 0x0, [@guehdr={0x1, 0x7fff, 0x10001, 0x0, 0x100}, @guehdr={0x2, 0x9, 0x5, 0x7, 0x100, [0x80]}, @guehdr={0x2, 0xffffffffffff0001, 0x8, 0x9, 0x100, [0x80]}, @guehdr={0x1, 0x4, 0x3, 0x7}, @guehdr={0x1, 0x8000, 0x5e, 0x0, 0x100}, @guehdr={0x1, 0x3fe, 0x0, 0x3, 0x100}, @guehdr={0x2, 0x7fff, 0x1ff, 0x1, 0x100, [0x80]}, @guehdr={0x1, 0x8, 0xfffffffeffffffff, 0x0, 0x100}, @guehdr={0x1, 0x4, 0x890, 0x3, 0x100}], "f0c1835b0d363e9327559f79210b57a3ca3f595fdd606c8e557ac071e58abb9c492f973d79a3456ffb2001891d9825dd988b29a37754d32728c444e654d85c9991ed69aaa061332540959efc21a0936ce68e5051bfcf4f8b235207c7ba2ad937f49a95394211b88083120419f6382d73c82e773c0c54748559b3035ffbe37423067a5bfa803cdb279ac3a34f7a6b3c5ef027fcc394c4732a2251f611bc81b17f58336dee929b69f120268d03ac661d44c5c0"}}}}}}, &(0x7f0000000140)={0x1, 0x4, [0x774, 0x76, 0x422, 0x318]}) 2018/06/02 04:24:30 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x9}) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 2018/06/02 04:24:30 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x807, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) write$cgroup_int(r1, &(0x7f0000000140)={[0x0]}, 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180), 0x1, 0x7, 0x6}) write$cgroup_int(r1, &(0x7f0000000000)={[0x0]}, 0x1) 2018/06/02 04:24:30 executing program 5: openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x204040, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(serpent),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002700)="367322cdb55e553604b7808ce36025cb7a", 0x11}], 0x1, &(0x7f0000002b00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000000040)=""/87, 0x57}, 0x0) 2018/06/02 04:24:30 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) recvfrom$unix(r0, &(0x7f00000007c0)=""/143, 0x8f, 0x2000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") preadv(r1, &(0x7f0000000740)=[{&(0x7f0000000100)=""/156}, {&(0x7f00000001c0)=""/161}, {&(0x7f0000000280)=""/200, 0x202}, {&(0x7f0000000380)=""/206}, {&(0x7f0000000480)=""/205}, {&(0x7f0000000580)=""/150}, {&(0x7f00000013c0)=""/4096}, {&(0x7f0000000640)=""/218}], 0x10fc, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0x3, 0x10000}) 2018/06/02 04:24:30 executing program 4: recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000001c0)=@full={{0x3, {"de62fc1565de31"}, 0x8}, [{"a996694dfb00fb"}, {"764bb8e7cdbfa2"}, {"b4b652de29466c"}, {"440973205641ae"}, {"819bcf30e36aa9"}, {"34d4a9af202a2a"}, {"94d0301cc35ded"}, {"b4ac2ff221f512"}]}, 0x48, &(0x7f00000011c0), 0x0, &(0x7f0000000100)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000240)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x155240) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000007, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) 2018/06/02 04:24:30 executing program 6: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000016000000000000000001860090780014000060c5961e00000000ff010000000000001803000000000000ff020000000000000000000000000001a9a16784c85e0d838d54215fa3fcaca060b5c7f09ae04fb348c2ce9adb68f2c4faba9c040534115b53480d0c02d07a7adf9ef2a63d45e01ceef4cf5bb38fa1fed70821f324fa93798cac58ce6f3147236f91e39a1f4fbeaa8705874dab6b9399db9c82266c6f"], 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs$namespace(r0, &(0x7f0000000180)='ns/cgroup\x00') r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/pid\x00') 2018/06/02 04:24:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) ioctl$sock_ifreq(r0, 0xc89d7bdb06909cd6, &(0x7f0000000140)={'teql0\x00', @ifru_data=&(0x7f0000000100)="166e51fe845c20426b0aa78fee184bc38355a1034b2928e8326e9af68004cafc"}) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000005385, &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r3, 0x317b39fc, 0x7ff) [ 138.964406] binder: 9779:9785 ioctl 40046205 3 returned -22 [ 138.974174] binder: 9779:9797 ioctl 40046205 3 returned -22 2018/06/02 04:24:30 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6(0xa, 0x404, 0x2000800) getresuid(&(0x7f0000000200), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) quotactl(0x401, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000280)="add3ba689bae4653e446cc15b7f57e4c16375795dbf8c6b915ae7752e8c79c98cf4e83f92c5df6cb48faa103dd2688709496cdb870fb5d982731deb652c9bc3c9c7ffb45a3217cf44953818718290278f6fada50349aa6e932700c7b94cecc6fd3f75caf6b914c3f5cfcca1ab59567c603759e032801f96f9e9607ac3a8cbd87c2eeb3c41cda4659bef72fd1c32d498f51ca994480a2f89e5283913dd23db644565a1f515b0e9419cf20c89d626fa063d78c77b34ef2ae2111b9dc9c3deac142dd41") r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000040)=""/126) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/02 04:24:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fstatfs(r0, &(0x7f0000000140)=""/118) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="306bdeee0c18a60b032ffe60f266005a4089cb6b00001a0001bf0c540102f8d99a8803b588b3e9dfb3146981c90f8f81485b77fcd459ffc3ef1c1938b3d4b8b79565c8793de1c40bf307ae268bbae925a2b1", @ANYRES32=0x0, @ANYBLOB="000000001400020000000000000000000000ffffac1414bb"], 0x30}, 0x1}, 0x0) 2018/06/02 04:24:30 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0xff56) 2018/06/02 04:24:30 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') r2 = socket$inet6(0xa, 0x5, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="02dd0439e5f8737543995e983e8c030654782c18bb8f41b7d041eea12e8d92daecf5c5e1ff663a398ec7db4a90e5c42266b987f315573c1befa8a7e1bcfe0f8a60318c57b71ace1517f01ae4f34163872e120d838e207dc49bff4c1352939c13bcecd17b926c1f15c248e731b69139f100e0eda519b621", 0x77, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x47, "7e5f6783c43a8e85bc865a5c0b5613bdfa7fc6cb8729e2eabc077fe13147a7dd01007642e61e51fbd5af3918d6a4c72b13e03c66af09feee4f19b2e0c1d129b9a288183ed65163"}, &(0x7f0000000000)=0x4f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={r4, 0x76, "3163db5bd9dd2dd2d1a0babb2f57f7e0c68021bc0f728f97185c271ffe56a5c0a10296e7d847690278e775dcdf56bbf1a05ce3aadb71142ac90578380bbd31c6b4d3e5212a32b6d6f0812300683fac4564e61a72f303ca978e28cd126bff6b8a5dc47bc97d11aff5d67c4be46816e78722bdb8250ce0"}, &(0x7f00000002c0)=0x7e) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{r5, r6/1000+30000}, {0x0, 0x2710}}) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl(r2, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r0, r1, &(0x7f0000000200), 0x3) 2018/06/02 04:24:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r1, &(0x7f00000001c0), 0x155) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6050919c00082100fe8000000000000000000080000017bbfe8000000000000000000000000000aa000000000890780013ffb162de23de21ff6bca8b63a2d36bce077fc7ff3a2da2cbb7199fbc8867f13da283f924dfaae53f30199926ffb6e762b37cfc0adbbe4c3d459fa16a2cbd2535e7d747fde4a33ad74c501ea0cbb536b9f53606844275539aeec9d293f76af4291c40f814de3ad6a8bb8c68fb939d0728a12f00dfb4aab81159f868adfb3cdfa9323da3ee25f38aa18489be4276b6"], &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000200)) 2018/06/02 04:24:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x90000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef), 0x4000) pwrite64(r1, &(0x7f0000000100)="64835153eb92fca269cee84ed71140700fce4dff5bab25dd6f7116e3f890f9df10adf9f5d1e65f4b5bfb6eedd03b6155d30fd93d3441f1f1d4878a36a14b0a1d6fb2dbfd9a61d8053e87d36db7fe5505a304a3ad51bb414a22c7f3213269eee58fe09927df66d677bd0e8e8b00e554292eb83deeabee278be97efde9eebf02bc58a70bca9ee205bff3fdca4b752ed16120f3eaeed8e6fba7a1c550756529afa67b72a57bffe82c925ef2e482172f084a0af011ab076170d1eb10ee4b5fbaf798b8f0019f3a225f04b285411775646173a60165ffc0b08c3d6b52e92f4bcd239f1eb58a3e18272c80a8392c43c3343bd846ac4e523545b164", 0xf8, 0x0) fremovexattr(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='secusity.security:em0]\x00']) 2018/06/02 04:24:30 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000340)='\x00', &(0x7f0000000380)={0xc, 0x0, "e2de28fa"}, &(0x7f0000000400), 0x1400) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', '/dev/sequencer2\x00'}) 2018/06/02 04:24:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000005c0)="ea28", 0x2}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x3) 2018/06/02 04:24:31 executing program 6: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d01000), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xbe, "835284ad2559b01e912cf7fb9d98d53ea0cd2b817ee712877a6b0647220e5804731b95729f1264b383d3e08b23764ff4a986786234ac3f8a1d4e9e499d4f3604e7dbea9e0d6a26e6cada5620337b84056905d7b48d7bb06edaeff01c375baa150d23bf793f1fdfae7de8a84bd367e2c6f76077ddc795ca7319f445ca417f9ce65389fec312c97fd4ceff7a7cf87199e461c544fe2c3d33f5423ae1fbbd78fcec419e3347612a4af62afcbb4c34b6c43b9ad637f46a4769aa34d8adf17dad"}, &(0x7f0000000040)=0xc6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x8}, 0x8) 2018/06/02 04:24:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef0100010000006e5fbe5a000000000000000001000000000000000b000000800000002c", 0x5d, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='@']) 2018/06/02 04:24:31 executing program 1: r0 = getpgid(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x210100, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000003c0)=""/4096) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="ae", 0x1}], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r3, &(0x7f0000000380)=[{&(0x7f0000000340)}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) write(r3, &(0x7f0000000080)="d1b04b6e78593c348d1477a8bd3b9e99b16f8bbee632b692c76973917549e3db2c42a9f79a1bc09a821d5c2f202e926e9963f669", 0x34) dup2(r2, r4) 2018/06/02 04:24:31 executing program 5: add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="57347c56bbfe2ff872491eacf37ab50a763cdef1e823651bf2b8c49395316bbb3d16ca779e6f4860370ccbbb066c4d546f88595332d0acc99921b6bb378934b224127b69bfee65972472a3c1e45b6da5da0ae5b97933fc25e922af368be32bf93d855976d19d1218e2a3afae0bab963fcaf04838c3d811a8b1999c628594eac9881c4f1923db453083d6d484fdaf19035e81a1c7f546a00d569820c0f0d41bf487506723f03629b661581928ebe7d52afe7980312369d7b11456103893530a2b7037b32d6294", 0xc6, 0xfffffffffffffff8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0xf004, 0x3000, 0x9, 0x1b53, 0x7f}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e30000000000ff00000000000000a7"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x1, 0x4, 0x80000000}) 2018/06/02 04:24:31 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000000200)=""/77, 0x4d}, 0x20000000}], 0x1, 0x0, &(0x7f00000067c0)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x3, 0x3, 0x7, 0x2, 0x99}) bind$alg(r1, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x80000) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/06/02 04:24:31 executing program 7: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x400, &(0x7f0000000140)) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/62) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) 2018/06/02 04:24:31 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authenc(crc32c,ecb-cast5-avx))\x00'}, 0x80) socket$vsock_dgram(0x28, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="e374a22ea9f4a031a056e717862735c640840ebedeba8a238924296fc80c0503ca7d4a550e4cf3dbec829b59bce02a502efc87c83def8ae23cf5d1ee45c3228ae0ce22ae5b6f035f6a9fe442ba283516a9de5a6ab103bfcae7301bf22bcb17440465b06bf1a337236d1396f3077443236c4e1ce270c963f02e8da6a3bc59ab560dc08fb7198602bc3aab66001687e963e4dc6e64f7e2f6efc4a7c7dcc1640a874f9e", 0xa2, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/02 04:24:31 executing program 2: r0 = socket$inet6(0xa, 0x7ffff, 0x8083) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/06/02 04:24:31 executing program 6: r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', 'security.evm\x00'}, &(0x7f0000000180)='user@-posix_acl_accessvboxnet0eth0\\%ppp0\x00', 0x29, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x2, 0x1) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)=0x8) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000200)={0x8000, 0xc0010044, &(0x7f00000000c0)="75587ebbfb75ee48f766e7a451563bdd2dca6b0054e042af5aafc0347ec1406a95727c19f5391427f8fb5b03bbc9a9798ae16fe71f8369080a53c71eb1b1378d74", &(0x7f00000001c0)="46da49e7a256f85d4782d88283568d0eb232aed27df21a189d4bedfd2b92b9c3177270feed9afcd7659d", 0x41, 0x2a}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x0, 0x0) [ 139.485355] EXT4-fs (loop4): Unrecognized mount option "@" or missing value 2018/06/02 04:24:31 executing program 0: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0042fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/06/02 04:24:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80080, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000080)=0x5) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @multicast1, 0x0}, &(0x7f0000000100)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x10002, 0x0, [0x9a, 0x0, 0x5, 0x3, 0x206, 0x4, 0xfffffffffffffffc, 0x20]}) 2018/06/02 04:24:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000480)={0x10}, 0x8, &(0x7f0000000440)={&(0x7f0000000540)={0x20, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, {0x7}, [@nested={0xc, 0x6, [@typed={0x8, 0x0, @ipv4=@rand_addr}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000200)={0x400, 0x8001, 0x8, 'queue0\x00'}) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x9c, r1, 0x220, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffff93a}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x8c0) getpeername$netlink(r3, &(0x7f00000002c0), &(0x7f0000000300)=0xc) [ 139.554869] EXT4-fs (loop4): Unrecognized mount option "@" or missing value 2018/06/02 04:24:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x7000)=nil, 0x7000}, 0x3}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) close(r0) 2018/06/02 04:24:31 executing program 4: r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x40840) 2018/06/02 04:24:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000580)={"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"}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0x9}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 04:24:31 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x5d6b) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r0, 0x0, 0x0, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/97) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9b, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x9}, 0x8) unlink(&(0x7f0000000000)='./file0\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/21) fallocate(r0, 0x2, 0x1, 0x2cbd) close(r1) sync_file_range(r0, 0x4606, 0x0, 0x7) [ 139.726991] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 04:24:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x9, 0x9, 0x100, 0xfffffffeffffffff, 0x0, r1}) init_module(&(0x7f0000000000)='bdevself,\x00', 0xa, &(0x7f0000000040)='\x00') setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000000c0)=0xbcf, 0x4) [ 139.787890] QAT: Invalid ioctl [ 139.792673] QAT: Invalid ioctl [ 139.826733] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 04:24:31 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30002000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000000000006a0a00fe00000000850000001f000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 139.852858] QAT: Invalid ioctl 2018/06/02 04:24:32 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40000}, 0x0, 0xe, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000000)='.[/\x00', 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = semget$private(0x0, 0x6, 0x0) semtimedop(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)) 2018/06/02 04:24:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000340)='devpts\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000200000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00e43715ba69a4492e00004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/06/02 04:24:32 executing program 2: socket$inet(0x2, 0xf, 0xead) r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8001, 0x200) ioctl$KDSETLED(r1, 0x4b32, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0x26, 0x0, 0x0, 0xfffffffffffffeaf) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x6000, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001bc0)}, 0x0) 2018/06/02 04:24:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x100000000000002, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10, &(0x7f0000000080)}, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$alg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='1', 0x1}], 0x1}, 0x8000) sendmsg$alg(r2, &(0x7f0000003640)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000080)="a6", 0x1}], 0x1, &(0x7f0000002580)}, 0x0) 2018/06/02 04:24:32 executing program 4: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_bt_hci(r1, 0xc00448f7, &(0x7f0000000240)="792b93caf555e984906f53b4aaf21cc4bb1c05f2cb05a30a41f39b0bb031edbf6aab791b370e40862d9ee16544a0cbf9531eea0d1c855099c677420ba4a03990cb8ab838b54a9e00f24985ef590424707f93017b6e22fa42ec84d2cff883c704b647af270451eb86b24d5ffee99d40f711515abc2f2934d0a5b911967a7c20788876cf012c87dbf4b894db7ae6e5837eb3c6e4a260dc4f") inotify_add_watch(r0, &(0x7f0000000200)='.\x00', 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000040)=""/46, 0x2e) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x20, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x24}) creat(&(0x7f0000000180)='./file0\x00', 0x0) 2018/06/02 04:24:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000100)="2400000002031f001cfffd946fa2830020200a000900010000e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$TUNDETACHFILTER(r0, 0x800454e0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x7}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x8001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0xc01, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x5, 0x8, 0x3b5d, 0x9, 0xcc4f, 0x100, 0x0, 0x0, 0x5, 0x100000001, 0x6, 0x800, 0x5, 0x9, 0x4]}, &(0x7f00000002c0)=0x100) 2018/06/02 04:24:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x20, 0x13, 0xf2f}, 0x20}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x44, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x401, r2}) 2018/06/02 04:24:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x10000101) r3 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x43, "6d311943fe2a77fbe0469bb8bbd704ecbc4cb45bccdc16097a73af5098f9f43e4d29117fbdb3512ea622e7bea5ef4c2b22c86c3dab882cfbec17d211304c7366d4f02f"}, &(0x7f00000000c0)=0x4b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x20, 0x3}, 0x8) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 140.398536] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 04:24:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000280)={"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"}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/06/02 04:24:32 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x80000000) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) exit_group(0xfffffffffffffffb) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000500080065e203002000930e99b117cb57a730b699dc643215e700ddbd1a3b0dbadd53ea5315c5a057195567edae84f5dbc25ded082331264c46e8ce00e87b5c56405573e6cffa02b4a81823fdbf5cd53bf3a1a2a616b79aa11c3946fb7f0303a862889e916dc3223955066bf44ee83899aa1734365f87da68a69c11c65495cdfd7f7c3f270d967cebaf1e2f312a20b031c3bf"], &(0x7f0000000180)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x43, "2b30b495a54c132cc1fe88dfb9a7d53b08a731940463cce1eedb392ee82494e388b23b6209f8a1a0cc4f289107bb4889aa47a9a732b9aa06be3d28828220bc58bbc229"}, &(0x7f0000000240)=0x4b) 2018/06/02 04:24:32 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2a89, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x101, 0x4) 2018/06/02 04:24:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = socket$inet(0x2, 0xb, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000000500)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="10000000000000002900000003000000"], 0x10}}], 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x3, 0x8c, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000140)=""/140}, &(0x7f0000000200)=0x78) socket$inet6(0xa, 0x3, 0x1ff) 2018/06/02 04:24:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x78, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x5}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x686, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x9, 0x2, 0x9, 0x8, 0x1000, 0x5, 0x0, r3}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, [0x3, 0x100000003, 0x1, 0x17, 0x4, 0x66, 0x8001, 0x40, 0xf9, 0x2, 0x3045, 0x8, 0xc6000, 0x40, 0x3ff]}, &(0x7f0000000340)=0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x246920ba49f05134) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = socket$inet(0x10, 0x3, 0x4) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 140.441090] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 140.456759] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 140.473172] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 04:24:32 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x5, 0x0, 0x5, 0x10000, 0x1000, 0x800, 0x1, 0x4]}, &(0x7f0000000080)=0x14) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") semop(0x0, &(0x7f0000000100)=[{}, {0x0, 0x8000}], 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1004000000016) 2018/06/02 04:24:32 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x2) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0xc0, 0x0) getpeername$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/209, 0xd1}, 0x0) 2018/06/02 04:24:32 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x200000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x2, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000140)=r2) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x2f, &(0x7f0000000080), 0x4) [ 140.701252] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 141.076879] syz-executor6 (9961) used greatest stack depth: 12312 bytes left 2018/06/02 04:24:33 executing program 6: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)="2f007e574d000330809022cfde26555dc9ecfe1974406edad38364782d63b6612854b9e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b4a73d68fbe99c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289bce062d10d24ded5406918a66b2c75c43fe1ff458ae5cd9fec63039ba5a7b66a60ede5ccdabc7ee77660ef2358ccdff02226021384b0c235f114ed9ade92767aecc256acdeb610df42e7169f240357f735ae5fe29017e51e27252f48b95bfbbb3a865535298bdc36d71db635f41c57771db77aeaff883feb3dc3cc24bd3c036e396ad3af37945058839e812270bc40901fa654e7cc3292a82fc80c374dc07142a1c2e9d3e2528e4fdac32bcaefe910ebd3b948a3bfebef5fa8d82473c7fbf3ec", 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x220000) 2018/06/02 04:24:33 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000002600)='/dev/dmmidi#\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000002640)={{0x5, 0x72a}, 0x17dcabc5adb0453b}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000440)=0x400) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x1) fcntl$setflags(r1, 0x2, 0x1) getpriority(0x0, 0x0) read(r2, &(0x7f0000000000)=""/143, 0x8f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/06/02 04:24:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x100000000) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x9) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffff1d86cb68f9b1151cbb970000010000000000089078"], 0x0) 2018/06/02 04:24:33 executing program 7: prctl$seccomp(0x2f, 0x0, &(0x7f0000000000)={0x395, &(0x7f0000000080)}) 2018/06/02 04:24:33 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xfffffffffffff08c, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x400000) getpeername$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x0, 0x80000000, 0x8001, 0x6, 0x26}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0xa209c77ac1880d9c) 2018/06/02 04:24:33 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2d3296ae09559ae76f9231d6aa5de7501fbed95d990d23d1402ec9ae7be8065f2733e00c74b1c47f517d8b4a84d0e593791da0f57e38cd96d0520058e2e5d93235b7765deb317647ef2d292a3050758e205fb7b12718314870c748236e2c7fc72c9ad49159cd600de4f7c457ca64d0856ebb4f8c0918e035720be1d5b91998a7b9ce04886a0d3df63d9b5b374488727b19adbdf9727c8375da51e1d5255e4ea3e6ada9f989e53f546996"], 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/06/02 04:24:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)="187d6acf46ffc57e6102bf49483f298f035ae70438e91e71") setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="00123f0080"], 0x7) 2018/06/02 04:24:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8919, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200100, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = geteuid() getgroups(0x6, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000140)='./file0\x00', r2, r3) 2018/06/02 04:24:33 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001400)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001440)={0x8, 0x8}) r2 = socket$inet(0x10, 0x100003, 0xfff) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x80000000, 0x2, &(0x7f00000002c0)=[{&(0x7f00000000c0)="63d49c5e9ba687c7303645580159ac06c23a04c83d6f64c2ae95e7afbd0f7a12f14d881c0915e72e651f7d10b82f5a485a0b923c7f0a789ceb0b785f047dda1adfbe5a8dfe3e16ffd41b6e9732b5f9abb8297c250d30d185d5f6635248b7b6b29032387925b5ce2b73aa3aafcfe7f6013e3fda6275d6d0e6c7a79652bed318ccc16a9028ca7c0c8b1506d56f2032c8fa244d1c5c3036bec769188fab8773d4bf2a546ab654b9fdbc144c63c04d642f04c2a879d7d36b786def0eda978b5acda059a069e21dc48b45a460ba5402426f1c55ea5b8f4344d6bfed5cab7778941b6b0578566f5ae3a9b6e5c598031860df754f1e7de0612a4526", 0xf8, 0x9}, {&(0x7f00000001c0)="286074906cd94bc6af9a53d0c2c97d53530e5682042fa74ddd84d774201b73a53738e878cf713ebda478942b08e37b7828aee021b83614d1a21dda8d034aea560f59fbbe65bfa8787458dbe60f00b6c69185c00885a1d4aab8ca8b5fde8818185f5bae1232f59e4d16d39d73492d63ec3b554db9d6f1cddad128fa94248835510ef691276ddeeb79976599dd3e7f877960763ce86f6928b3d97be93fc81a835f4f1934f1b7ffa37b54ff8fce25ccc120dc2464bfcf3a576bf4f945eff408a7df9dca7d99852be229a89c015a63b1211b41a6b9db5d56c65b06b85d83ca9135a0fa14ad05", 0xe4, 0x6}], 0x200004, &(0x7f0000000300)={[{@grpquota='grpquota', 0x2c}, {@tails_on='tails=on', 0x2c}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000340)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000013c0)=@get={0x1, &(0x7f00000003c0)=""/4096, 0x9}) 2018/06/02 04:24:33 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0xfffffffffffffff9) r1 = socket$inet6(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000003c0)={0xfffffffffffffe41, "d1d90f172ba621c3cb490778c875dbfb87da99cc9e7402cf74ddf5000000000000001eb53782cf7dfddb7a4d56b2661662b616404c46919f10ea647178ae9a40827b030a475304b3f5ba44ad696e756f71ec14123968f8427979690dd7d6d05c3bf393c452162cecdc122a979a9b00aa8365e8e845f1a812c8cb7cd4912292ff5e0b412235c87108094b20ecd56b4bb2251f6ebb844625250300c302ad04773f14bf738f128fd2f8970c25195d3290"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB='\v']}) [ 142.016193] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" [ 142.050449] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" 2018/06/02 04:24:34 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x5, 0x0) getsockopt$inet6_int(r2, 0x29, 0x30, &(0x7f00000000c0), &(0x7f0000013000)=0xffffffffffffff27) close(r2) close(r1) r3 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r4 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) keyctl$link(0x8, r3, r4) 2018/06/02 04:24:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x500, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/06/02 04:24:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xce23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440)=@assoc_value, 0x8) r1 = dup(r0) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000580)=r2) write$eventfd(0xffffffffffffffff, &(0x7f0000000280), 0xff93) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040), 0x10) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r3, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000480)={0x3, 0x5, 0x5, 0xffffffffa2b2d3aa, "ce15e6ddb12b5d533b15d02d209871c283102d5c5b458ebedd795be783401df8ec60ee92a50aea591d7f3200", 0x2}) recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/226, 0xffffffffffffffce, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000004c0)=""/168) 2018/06/02 04:24:34 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe1, 0x4001) recvmmsg(0xffffffffffffffff, &(0x7f0000004980)=[{{&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f0000001600)=[{&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/226, 0xe2}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/168, 0xa8}, {&(0x7f0000001540)=""/173, 0xad}], 0x6, &(0x7f0000000200)=""/29, 0x1d, 0x3f}, 0x4c07}, {{&(0x7f0000001680)=@can={0x0, 0x0}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001700)=""/245, 0xf5}], 0x1, &(0x7f0000001840)=""/120, 0x78, 0x3}, 0x6}, {{&(0x7f00000018c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)=""/236, 0xec}], 0x1, &(0x7f0000001a80)=""/34, 0x22, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001ac0)=""/165, 0xa5}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/174, 0xae}, {&(0x7f0000001d00)=""/110, 0x6e}, {&(0x7f0000001d80)=""/73, 0x49}], 0x5, &(0x7f0000001e80)=""/9, 0x9, 0x5}, 0xffffffff}, {{&(0x7f0000001ec0)=@ipx, 0x80, &(0x7f0000002240)=[{&(0x7f0000001f40)=""/253, 0xfd}, {&(0x7f0000002040)=""/211, 0xd3}, {&(0x7f0000002140)=""/207, 0xcf}], 0x3, &(0x7f0000002280)=""/111, 0x6f, 0xfffffffffffffe01}, 0x1}, {{&(0x7f0000002300)=@sco, 0x80, &(0x7f0000002400)=[{&(0x7f0000002380)=""/87, 0x57}], 0x1, &(0x7f0000002440)=""/200, 0xc8, 0x90000000}, 0x1}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002540)=""/248, 0xf8}, {&(0x7f0000002640)=""/26, 0x1a}], 0x2, &(0x7f00000026c0)=""/4096, 0x1000, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000036c0)=""/106, 0x6a}, {&(0x7f0000003740)=""/242, 0xf2}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/106, 0x6a}], 0x4, &(0x7f0000004900)=""/82, 0x52, 0x7fff}, 0x401}], 0x8, 0x20, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004b80)={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x1b}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0xfff, 0x3, 0x500, 0x2, 0x2010080, r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket(0xa, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x200) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/06/02 04:24:34 executing program 7: flock(0xffffffffffffffff, 0x4) flock(0xffffffffffffffff, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x4c, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_IFALIAS={0x14, 0x14, 'veth0_to_team\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x4c}, 0x1}, 0x0) 2018/06/02 04:24:34 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="22ec13db4ef9af8e5b43b667c51799b7a4462daca1efc93645fabc58aa0b17853a89b463807d517d6c3408037523cbe44ff898ca1c38c872093459401ea3cf4ea6c47c96b77af6158b4296e8d687ef7380fb18c7045b24a72073bcec29deb629e27d6aa24361fd938f08a08f17a8ef6fd559d458fc3c5bf1b05673931cf19065d22aeee08f23edb3f8ca83d3de3d221499c2dfa0bcb3382340c0ded75165ef5ca8dbabbd6577257338c042f2d2142239d3a971f0b88f0b51d62547a8faaff9a1fb0ba6f0ab", 0xc5, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/104, 0x68) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000611314000000000000000000000000009500000000000000320bba9fb3355190bee4be3572b96731eeffede1c0575bd214e3dc830ea4cb52907987db6f17f1fbf6e5ee24d75d727fdf035577338fcd8f1c"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x1}, 0x48) 2018/06/02 04:24:34 executing program 1: r0 = mq_open(&(0x7f0000000240)='eth0\x00', 0x42, 0x0, &(0x7f0000000200)={0x6, 0x6, 0x4, 0x1, 0x0, 0x9, 0xc, 0x8000000000}) mq_notify(r0, &(0x7f0000000140)={0x0, 0x8, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000006d80)='/dev/null\x00', 0x40000, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockname$inet6(r1, &(0x7f0000006dc0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000006e00)=0x1c) tee(r0, r0, 0x2, 0xa) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x400840, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000380)={0x0, &(0x7f0000000340)}, 0x8) sendto$packet(r2, &(0x7f0000000540)="db83142094b2c5720b373d6a830ba03cfe4b160159d7bfdbf7976bc4893fb6f9629e5fadc905ad7d4fda63529ce49cbd6219301cd057d4d8ae765ee22be7533d251288c901e51812da81c3f169f1ae2d3ee04f0233f2659d499b093d67ea97bf47783401483054c1f573e494", 0x6c, 0x811, 0x0, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="0700000040000000af00000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000e001000000010000a003000000adefd63bfcaedfd1"], 0x48}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) mq_timedreceive(r0, &(0x7f00000002c0)=""/84, 0x54, 0xc8d, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000003c0)="7aef5ccf98cc070494cf816870f27397992c7e344223f6a2e24bbf9abaa83f3eab445f86f845bfdd88cd7e3864c08795a95df790cb1beb71d2d896fa4be2b48723afd0018c5a38483f8bccf6997349520beb66d312d7a5ca5600e0769d53bc9f9e66416cba4671f0d5b7bb68030c18e7386198ff5c2e853e28032074889204119ca59d76525594164bdf18151d6846612ae7b67011ea204336d83467a47e4805ca6f68bc383caa91c7ad32c9ebd466c043e2ec1051dcd203") mq_timedsend(r0, &(0x7f00000e6000), 0x38, 0x0, &(0x7f0000e0b000)) 2018/06/02 04:24:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffdef, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/02 04:24:34 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2282, 0x709000) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000100)) 2018/06/02 04:24:34 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x21, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/06/02 04:24:34 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000080)='./bus\x00', 0x8000400141042, 0x0) personality(0xe43b847ef4ff6b96) sigaltstack(&(0x7f0000006000/0x1000)=nil, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) 2018/06/02 04:24:34 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000000840)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffc1, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000880)=0x5, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x484, &(0x7f0000000040), &(0x7f0000000080)=0x40) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0xfff, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="9548c246c5e69613aa3a589c262feff41a57419c8499e556d3e09d3d0169df83e43cfa7f43889d53a29a6ab1ab8726a4b283", 0x32, 0x3}, {&(0x7f0000000280)="35a3e3e15cbc5754929bc50036c025fe32030122f4a47f91b9858d694282a70c380cff0c081b5c539d5e0afa64ea7073288444b7c0e658b3364a29033b936fce622f2b90781cc074b6281cc7cf1b36ae0b0bfb26f32c182d433175bec6c1ea95a6f59b2c8eaa12a65cfec77d2cf53883c4eb59d45736de5fc28ce922a900e26da19ed28c53090e68317f07f826d1f9514d25e79105d09020f726416ad65f9ae1074d84036e9e2a1d8a79", 0xaa, 0x52}, {&(0x7f0000000340)="8c429514d9818a94cf1367c481cd7a60d6095997cd8e9afc6e0eccef39a7bc7ac09a025e8726db3c7a7cf0cba4d43b2cbd79587eebb21df393a10e5dbe38f3adfb161305b74ec26fae915b1a72b4c6514ad36cbe7cd896b080e384ef965d2f1334373a9abb574e5d141f0f790cd122cbb418ed4c4caf485262f29c586aa8eaf6273a19c3f8b03ef074cf9abb04c6da1533c9ad9ca9b6a03f6d5b2988d9589c6217a6eccf5d15e89cf816ca84c44fd209cb57fc2e20bad0ea472c5968dd24dba2759f30370c9a44ed6c8aa0664a3eefb839420cf0e0f693f8ec70fd11a77e7e67f3685a51898aa7588c9d74128017807f50084137", 0xf4, 0x400}, {&(0x7f0000000440)="a49cfffae0d7e0cb8d35875216f27895b053c2f55b0cf3f5243c60fd1167902649d5dc14493df88d957536c03158785985f6b76d20f65f8718bfebbaa1ffb21f23847d9c1417784554d03662d92b4579e8d30c8e6dd4e7ed5db719720a91244d5aa4a3ab16fe19481d163cacdbcf50dc827f160ecd091319cc509f10a4da05a58cb60c7b68db48dc40", 0x89}, {&(0x7f0000000500)="81ae3d89873329a4f947dded386fb757380ea66044c7de50d3415c39f7d5b12449320efc804373624424efb1ad9c2fd6f083f752d32cbffc7bc0da405d538aae01751631daae7ebb8c8ba9f94ee7d17510d972c33470fa2965a41740bdfb27036ce009ada9f86b851ac53fb3c4205cb9abc18c227ca543345a64d681e15cea63541e4a919b266e82f371e9", 0x8b, 0x200}, {&(0x7f00000005c0)="3e1bc9b242d154e6c94a20ba687294ea73aea09d4607f6c6f53db9572a71aad31c9efe25c6f0a80fe62c25775e4d002ad2029f83b6a263df495ff3d4efa9e2fdc798d002e8c06fe84be8867156a61ad50579b56f96e7d6b713abbba8bf8a843efad7a8cf689b40a88c1a8c95a5a979c8e3c9f4c0", 0x74, 0x100000000}, {&(0x7f0000000640)="4449baa2eb849d462e5c48094d9bcacad2caecd5f8aa18339dcdacd70cbadb59a0baa7622231b77e0e1d9c724dc6cdaba8e2c1a6c207eb190b482a082da24fefe318a9600c5815c841b43dc9996e1d828c79d7b487f6fd1d96d31b4456ae1825afddc57c6cc54fe43be230aedbabdbeae17efa9396edd3a272551435c0c90eb5534178f9ec073a56a68e8db6d7a0d96fa932ef082d785ed6a323c8e8dfb5bb1dcc0ff013526617fbeed0919e1f81db2e6aab882a526ca6405c5a3f15ad09ce8e0002e90025b2d9804e44d8ea3260526c69a0fca4f223a4c3f80dfdd0e55c4f16989f7bf6e94eb7aefd2c5d0d784404330145813bac1acd0856805b2b622e", 0xfe, 0x9}], 0x0, &(0x7f0000000800)={'nouuid,', {[{@gqnoenforce='gqnoenforce', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@noalign='noalign', 0x2c}, {@discard='discard', 0x2c}]}}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000900)={0x8, &(0x7f00000008c0)=[{0x4000400, 0x2}, {0x1, 0x1}, {0x9, 0x3f}, {0x0, 0x2}, {0x5, 0x7}, {0x1f, 0xfffffffffffffffa}, {0x8, 0x6b1}, {0x2, 0x1}]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x80000001, 0x4) getpeername(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000000)=0x80) 2018/06/02 04:24:34 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x440800, 0x0) fcntl$setlease(r0, 0x400, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400000) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000200)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/06/02 04:24:34 executing program 0: removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="757365722e2f64657601012e642f7365367100"]) r0 = socket$inet6(0xa, 0x4, 0x8) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/28, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000340)={0x21, @time}) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000003c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) 2018/06/02 04:24:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x95f0283fd263c26c) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x100000000, 0x40) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=""/244, 0xf4}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x21c200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x200, 0xfffffffffffffe01, 0x25, 0x1, 0x7}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) 2018/06/02 04:24:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x18, 0x2a, 0x2, 0x0, 0x1000000000000000, {}, [@typed={0x4, 0x8}]}, 0x18}, 0x1}, 0x1) [ 142.839430] IPVS: length: 64 != 24 [ 142.910255] XFS (loop7): Invalid superblock magic number [ 142.942193] IPVS: length: 64 != 24 2018/06/02 04:24:35 executing program 4: r0 = socket$inet6(0xa, 0xb, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001140)="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", 0x585}], 0x1, &(0x7f0000000000)}, 0x0) 2018/06/02 04:24:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x800010, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00'], 0x1) recvmsg(r0, &(0x7f0000000a80)={&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000000900)=[{&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f0000000500)=""/165, 0xa5}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f00000006c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/34, 0x22}, {&(0x7f00000007c0)=""/156, 0x9c}, {&(0x7f0000000880)=""/126, 0x7e}], 0x8, &(0x7f0000000980)=""/233, 0xe9, 0x81}, 0x40000000) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000002c0)="01", 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)="19", 0x1}]) 2018/06/02 04:24:35 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xffffffffffffffbd, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x301402, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000000c0)={0x4, 0x0, [{0x8000001f, 0x4, 0x5, 0x7ff, 0xf9, 0x5234, 0x9}, {0xc0000007, 0x40, 0x4, 0x14e, 0x7f, 0x0, 0x3}, {0xc000000f, 0x401, 0x5, 0x1c00, 0x3ff, 0x80000001, 0x3f}, {0x80000007, 0x0, 0x2, 0xdfc, 0x2, 0x359d, 0x80}]}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'eql\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x005\x00', @ifru_settings}) 2018/06/02 04:24:35 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x8010aebc, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000080)=""/83) 2018/06/02 04:24:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000100)) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000140)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x5, 0xfffffffffffffff9, 0x10000, 0x1, 0x401, 0x764, 0x4, 0x7, 0x100, 0x5, 0x9, 0x642204c0, 0x20}, {0x29f, 0xfffffffffffffffb, 0x2cf, 0x9, 0x8, 0x100000000, 0x9, 0x7d, 0x92, 0x1, 0x400, 0x2, 0x4}, {0x10000, 0x6, 0x7, 0x0, 0xd4, 0x80000000, 0x7, 0x291, 0x0, 0x5, 0x9, 0x3, 0xc}], 0x2}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xc8}) 2018/06/02 04:24:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='#'], 0x1) r2 = dup2(r1, r0) readahead(r2, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x80800) 2018/06/02 04:24:35 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3d, &(0x7f0000000040)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="736d61707300a8903f4058119f7e786b760abd30ef1c612846d3922dee91907513e5592262456a056379ce9941d0ca9dd55bf40f1d278eeb907370d35caf8429b1cf50a6d5745cd510150ac19f2e732cff27e9752f4cfc7efae6ef1c48f87ae010a63a6f2c3591328050a95181665fb02e128992b1dcf4f17494945377334dcf7ef6b4b049f9fad47e6d64b1f49db2280796c4d1664ced00fd0e62c6a2580f38b435ee0e43261a04a4149b995f9def6362631a325900a33bda0f5873303f545927d33cc7e4517378b995992edb9df8b6") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/06/02 04:24:35 executing program 7: open$dir(&(0x7f00000000c0)='./file0\x00', 0x101842, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r0, &(0x7f0000000600)="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", 0xe00) 2018/06/02 04:24:35 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x2, 0x100000000, 0x3}], {0x8100, 0x200, 0x7ff, 0x2}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, {[@rr={0x7, 0xb, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, @rr={0x7, 0x3}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x109]}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x16080) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1f) [ 143.693429] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 1041) [ 143.701279] FAT-fs (loop2): Filesystem has been set read-only 2018/06/02 04:24:35 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={"72617700000000000000000000008b00000003fc00"}, &(0x7f0000000100)=0x54) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r3 = gettid() kcmp(r2, r3, 0x4, r1, r0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x44000, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000040)) 2018/06/02 04:24:35 executing program 6: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"69666230000800ffffffffffff00", 0x1}) r2 = accept$inet(r0, 0x0, &(0x7f00000000c0)) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x80202) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000200)={0x7, 0x5ed}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={"6772fc079ec5e6601f00", 0x1000}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) ptrace$peekuser(0x3, r4, 0x7fffffff) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000000)={0x81, 0x80}) 2018/06/02 04:24:35 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000003c0)=ANY=[@ANYBLOB="a7d6ddf48236b12cd9c547294e0fb9abafeb11d3d85d40b881691218f174ffceb20bc0d4ca9e289758bd9e7d4abc73242ed0d97ec5ef62ab26e124570fa9dbdb54f9174d05053ae36991761b9bf694409af779cde0b73383f80efb042b3958d70b37341b0ce21f1ee363298302d9f82045fa24441a587fbf7c841a"]) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x1b, 0x5, 0x5e0, 0x168, 0x0, 0xffffffff, 0x0, 0x380, 0x510, 0x510, 0xffffffff, 0x510, 0x510, 0x5, &(0x7f0000000340), {[{{@uncond, 0x0, 0x138, 0x168, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7ff, 0xc2}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x1, 0x1, [0x4, 0xfffffffffffffffd, 0x3, 0x9d, 0x0, 0x401, 0x6, 0x101, 0x1f, 0x9, 0x8, 0xf4d, 0x80, 0x10001, 0x6, 0x5], 0xc}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x5, 0x810c, 0xbf46}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x4, @port=0x4e20}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xfff, 0x35bb, 0x1000, 0x80000001, 0x3, 0x400, 0x8, 0xffffffffffffff80]}}}, {{@uncond, 0x0, 0x148, 0x190, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x2, 0xd, [0x4e23, 0x4e22, 0x4e24, 0x4e23, 0x4e20, 0x4e20, 0x4e22, 0x4e24, 0x4e20, 0x4e24, 0x4e22, 0x4e24, 0x4e21, 0x4e23, 0x4e20], [0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1], 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d3, 0x100, 0x7, 0x3}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xd, @ipv4=@multicast1=0xe0000001, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @gre_key=0x2, @icmp_id=0x64}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setfsuid(r4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000240)={0x600, 0x80, 0x7ff, 0xfffffffffffffffe, 0x1}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000300)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) faccessat(r5, &(0x7f0000000440)='./file0\x00', 0x40, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r8 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r8) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) [ 143.735909] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 143.743980] FAT-fs (loop6): Filesystem has been set read-only [ 143.932847] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 04:24:35 executing program 0: r0 = socket(0x14, 0x6, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000240)={'sit0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/06/02 04:24:35 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/222, 0xde}], 0x2, &(0x7f0000000300)=""/43, 0x2b, 0x75b8}, 0x7}, {{&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/91, 0x5b}, {&(0x7f00000004c0)=""/192, 0xc0}, {&(0x7f0000000580)=""/12, 0xc}], 0x4, &(0x7f0000000600)=""/162, 0xa2, 0xe85}, 0x80000001}, {{&(0x7f00000006c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000740)=""/45, 0x2d}, {&(0x7f0000000780)=""/238, 0xee}, {&(0x7f0000000880)=""/137, 0x89}, {&(0x7f0000000940)=""/254, 0xfe}], 0x4, &(0x7f0000001000)=""/4096, 0x1000, 0xc98}, 0x3}, {{&(0x7f0000000a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/87, 0x57}, {&(0x7f0000000b80)=""/165, 0xa5}, {&(0x7f0000000c40)=""/140, 0x8c}, {&(0x7f0000000d00)=""/243, 0xf3}], 0x4, &(0x7f0000000e40)=""/4, 0x4, 0x9}, 0x7}, {{&(0x7f0000000e80)=@nfc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000f00)=""/94, 0x5e}], 0x2, 0x0, 0x0, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000003000)=""/50, 0x32}, {&(0x7f0000003040)=""/115, 0x73}, {&(0x7f00000030c0)=""/54, 0x36}], 0x3, &(0x7f0000003140)=""/24, 0x18, 0x3}, 0xbad}, {{&(0x7f0000003180)=@pptp, 0x80, &(0x7f0000004440)=[{&(0x7f0000003200)=""/216, 0xd8}, {&(0x7f0000003300)=""/250, 0xfa}, {&(0x7f0000003400)=""/15, 0xf}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x4, &(0x7f0000004480)=""/252, 0xfc, 0x2}, 0x2}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000004580)=""/27, 0x1b}], 0x1, &(0x7f0000004600)=""/43, 0x2b, 0xfffffffffffff000}, 0x81}], 0x8, 0x40010000, &(0x7f0000004840)={0x77359400}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004880), &(0x7f00000048c0)=0x4) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) poll(&(0x7f0000001080), 0x0, 0xffff) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x40002017}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0xb26a, &(0x7f00000000c0), 0x8) epoll_pwait(r3, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000021ff4)={0x2001}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)) 2018/06/02 04:24:35 executing program 3: r0 = socket(0x10, 0x3, 0x40000000000000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') write(r0, &(0x7f0000000240)="84cbc6e857e730dd87e9de07395804126ab3689e5bda0cbbb9f106603e5203d7a272e892dc6b06ba0d4a0379903647d5f250a06e1c70a8fa85f3dc85eb22203ef12ffba8edad316b369327d6c362a27317d39a3f4fdcfba13dbd49a386d3a52afef1dbdcb33a", 0x66) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="7c619340", @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf25070000003400020008000b000a0000000800060006000000080006000800000008000500fcffffff080006007a00000008000b000000000028000200080006000080000014000100e000000100000000000000000000000008000400000000000c00010008000b0073697000"], 0x7c}, 0x1, 0x0, 0x0, 0x44000}, 0x4040804) write(r0, &(0x7f0000000100)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800028001000000", 0x64) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/06/02 04:24:35 executing program 1: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "606cf1be24b2297281c45dca5c3897be661604037490c88ce482946ae389618b0db406d205989d42998e844e78357417527b765e292f23886719b758271a702404d1cfc7ef279ca7068cfc289e39f8ea3d30403cd2bb9c7e0d30c3536be77b224ab50d85e4a96ca5e45ed3d395c5ad251ca8375580ea2589"}, 0x7c) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f00000002c0)) 2018/06/02 04:24:35 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x800) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000280)=""/159) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xff) 2018/06/02 04:24:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000340)=""/184) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(tnepres-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr=0x5, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e23, 0x0, 0x0, 0x80, 0xa0, 0x1d, r4, r5}, {0x3, 0x1, 0x36, 0x0, 0x813c, 0x1000000000, 0xffffffffffffffe0, 0x7}, {0x99, 0x40, 0x7, 0x80000000}, 0x3, 0x6e6bbd, 0x3, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2}, 0x1b43db24d8f4047f, @in, 0x3506, 0x4, 0x0, 0x2, 0x5, 0x3}}, 0xe8) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000080)='g', 0x1}], 0x1, &(0x7f0000000b00)}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000002200)=[{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f00000027c0)=@ipx, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000004a00)=""/245, 0x46}}], 0x40000000000019e, 0x0, &(0x7f0000002880)={0x0, 0x1c9c380}) 2018/06/02 04:24:35 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@empty, @multicast2}, &(0x7f0000000080)=0x8) recvmmsg(r0, &(0x7f0000003200)=[{{&(0x7f0000003040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000031c0)}}], 0x1, 0x0, &(0x7f0000003300)) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x7, 0x8) syz_emit_ethernet(0x540, &(0x7f0000000140)={@empty, @random="e5ab6c0dbd57", [], {@ipv6={0x86dd, {0x7, 0x6, "0e4d37", 0x50a, 0x2c, 0x6370, @empty, @ipv4={[], [0xff, 0xff]}, {[@hopopts={0x0, 0x5, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x18, {0x7, 0x4, 0x1, 0x0, [0x80000000, 0xcb]}}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x81}]}, @routing={0x97, 0x8, 0x0, 0x10001, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x0, 0x3e, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0x8001, 0x1a, "0abfa113e1fd6bc1acf06b5e0c182c5d328e9b20032530da9589"}, @generic={0x0, 0x8e, "5f3cf32858abefb959d92a98dba0ff8943e160cc8ad7630ce0002a8c77788e14c9553ce9557c3e3cee632695b41abc037e33e7b358c5c070c119967e594633279df8bfb7a06a219c687e6c5331340eef85e4103e55e64c497e470892d8d0b8d4f69543d2b4001c558df3492f25ab38748bb83fec70df844608b78f6bf2d737bba9208af95b6dfb40d26398a8cdc1"}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x40, {0xa4, 0xe, 0x2, 0x10000, [0x3d9, 0x7fff, 0x2d, 0x364c, 0x7, 0x6, 0xfffffffffffffff8]}}, @generic={0xeb77, 0xed, "ef83b8774d30665e3675434ac6a4b8c00c92ee9c3b8d601f10f9847d7374865ca384abf80491f93deac11f1912203506cfe2209276437ab9717e5ad68c812ff19251fa6f9200e519e1c2a0dd51a533b664bddaa95266da3a3babb3179956f52ce458134d2b7716151a4023377e448873ff766004f10ef191d8a3ecf43ab7caaebe7e43e0d76323f52dd6694bf87ad069a0d9259ff1840838077f134287b462e5c5dd6ffac790fad5066549f063a9504391c5c45eb791ee48e6473f1df811783a0a8431f806629b9aee5c63fe5e38a85a617634e097947014864b6b10be8e8951e4170fd9d2013ea07b6d4f25d6"}]}, @dstopts={0x0, 0x3, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, @routing={0x3a, 0x2, 0x2, 0x8001, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @routing={0x3d, 0x12, 0x1, 0x20, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xe}, @dev={0xfe, 0x80, [], 0x1c}, @dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x17, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @generic={0x3, 0x7, "eac9abff50bc6d"}, @generic={0x6f697786, 0x97, "42642c7a88aaa4b03b44486858da12bc85b56f639f9d51cdcccc44a029702387e8161f81d6ec67d68da3f4225b87b169ca659c178099d28e446868bec6f15148ec73231583937809ee19a1b62419115c27431da5ebb98c41a5ffdf8819aee1b977d8632c1551207ffe9bb9e4ab8226a169080cb1506866aaca1d2010dae316442d4734840b75ca59bb59c0045bed914eb513c703a59ac0"}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x69d}]}], @tcp={{0x4e22, 0x4e20, r1, r2, 0x4570, 0x0, 0x11, 0xc2, 0x52e6b256, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x12, 0xf989, "df312d7535ca1f23ee546ff19cc3"}, @eol, @timestamp={0x8, 0xa, 0x2, 0x5}, @fastopen={0x22, 0x12, "c1137db7483ade1d8d81935fccff2509"}]}}, {"6a423b69be73c69466d05556699d5eaaf4dc172bb2de590ecf28a358c5d01a03758258a81f66f0ce29776bf4995512eb6e4473b702f1bad47e415b02bfb4f2d5aa5b3a9e9b2b98aeb92d2697e63f971987bc2c352c977c92302d9a399752c76c5ffc58afc6500a7ff7e8499333b41422ffc608fa91ba886fe6bd0ca5d573c0a9f3b3280ec47ee07c2fa2abbd6a559e7e561214cb59f2ee8108b17ce0bb6d1b197e737241629e"}}}}}}}, &(0x7f0000000680)={0x1, 0x3, [0x351, 0x9ea, 0x16a, 0x913]}) 2018/06/02 04:24:35 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") userfaultfd(0x80800) [ 144.197109] QAT: Invalid ioctl 2018/06/02 04:24:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x10) 2018/06/02 04:24:36 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x88002) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x2, 0xe76, 0x7, 0x401, 0xffffffff, 0x80000001, 0x3, 0xcab, 0x7, 0x8000, 0x1f, 0x40}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) kexec_load(0xfffffffffffff27c, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="cb0f36cf26dcf23ec292d7ed6b50bf2250b12373aca25a3a6dc8d876e5e58d235c1a48543127e7972fd8d7a6916f9c30d409d194a545874a21589529af0a8bfad560225c43a94efb05836b", 0x4b, 0x1, 0x8000}], 0x2a0000) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/06/02 04:24:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x400000000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000001b40)=0xe8) sendmmsg(r0, &(0x7f0000001cc0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="55b9cf746f82536f701ac2559c339544e36e7f8dd4d7588855cefbb451a08be8393dba78977cc1c4fb02a7e5695034e57b5c7ddf9581f426646372b2ae3d69a6c7886a9dda93e6b10efbd9feb35563a14d510a18ba3a3ec62751238af5de01684f"}, {&(0x7f0000000180)="9ce75f289bfdfe32f842f12674f23538af473172c00dac4298acf7e65cb423a382e0e76445b0fc0d46038e422ca94da81c447aa41c39d808148ff864a731466c438e39611e250f74858a1bcb61983c753989665bfc2edb2068596cc2ea4556d798c603380735563e3c5f9ff612a784a551ebae017566c644c5085d47529bdd7978768c07d58d249ddaa3ea5273683f860c2a7f329395ab6840"}], 0x0, &(0x7f0000000280)=[{0x0, 0x102, 0x717, "02c563d022563156452aadb8c1de3b66b3369fef3e81aab68056339f2e5869cb6b4e71f13ef129a5f800e9875278806406b3fe5189967d7bb8ab65d4a9f847d8eb05b7c0da0e443edbbf32f0dec6c923194245147f4a57bd62f538fe7116fb8ff6a1d3faa871d00bf9d6467927d6cdc6ea065e03340860038715814b2fc47b0cce012c68a440ff2abd7e864fe20b3c61d7d0f75d7bb2200ae902d93b175d80e51f14c192559f2228155c762fa030b6a774854f037c385256612863fbe81f59f93758ff18d3d8ee48ca686153e7ba9b9f3ac89deaad"}, {0x0, 0x11e, 0x4, "3f793a20afc2c9f906a99cfff4208ce54bb74bc8ef24432f2fada9d285bf90be49a1389c430475720b41e0090327951b41e940861ad764b63bef97529d20b20ffb78e4c40be6b8ff366b7bbc6db83b9b2f17f6a0faf77ef11099aab09ec47c008e76ded68f324fa51c3dcf5e0484ae298833045e2130c813b34b4185604ee08b79b575db5962b9d74b37cc9186c6e5f64348415fe2e1ae8a839053083d22d875ac545692e9b065dde31c9676719427eebe7c3f96"}, {0x0, 0x100, 0xfff, "165f8b255afec8"}, {0x0, 0x117, 0x80000001, "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"}, {0x0, 0x105, 0x7fff, "a2af2efdcea545440f9a35cbb059920a76e27599641aeefebbac7fd772f5a188f4899a3702999ebe4df42573b3b91051fa31d1d6f98e7add9ad2933861e1c46f09d1f1ca6688178b61c73feb081e92b2c4832ed3c1a586bad94f4e7c"}, {0x0, 0xff, 0x1f, "25bbe2d475d125b56c"}], 0x0, 0x800}, 0x7}, {{&(0x7f0000000600)=@ax25={0x3, {"3ae449f755e428"}, 0x5}, 0x0, &(0x7f0000001840)=[{&(0x7f0000000680)="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{&(0x7f0000001680)="56cb0ad601f1b88069c172"}, {&(0x7f00000016c0)="82a7eaf60a9bdaf69bdd9976b2ea2c03dee1b31e9dfe63543093bbcb1e1b099f91d9e4c1a52474b5d9f59a1f9338132d7df20939a1a0e4ebb391d22928d3a6f47d99d4f8ff2a6d98faa0e531f4b96a"}, {&(0x7f0000001740)="79e51ecda57723270030ae41255202dd6f601c56f39966eada"}, {&(0x7f0000001780)="3d5dfff1da8e8eb65f7f2f4a5fc3b964886bf67a1e2a3e6c76a92508e467e4dd778e5aba4bc28686cda22c0b104170b1727a5b218b7660bc543b1c3da72fc89034303a6806743b97b0f17223d11d7fd9734efe47fa3998162b8a78ffeafeabc75ef29424d40f0f8c805671ec6d18b72bf5d8ddb92e965b1075b94e71add4"}, {&(0x7f0000001800)="fcd6be504c01ea2a8ca5dadd0521d8f6df9f8192e0213f44ae3931b3245bc6a7"}], 0x0, &(0x7f00000018c0)=[{0x0, 0x111, 0x4afd800000, "194acb9acdc819a9aae2970a7aa9180e8546"}, {0x0, 0x104, 0x9, "6eedc7d70603272f5bb9364771dbe0f5c1d5e932870a162cf0ec5f092ffd81e73cc82ac21dccd9b0f3ef365538d1bd32acab3cb47b87b797c8a57394ecfbf4e816eb13894c3a78e2f466cf3b7805b780081756a95701271030aac8"}, {0x0, 0x10d, 0x7c, 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{0x0, 0x88, 0x80000001, "bb95d69524796c67d0cdf0268b3921bdb36acf3b0261cad755af80c8172a071855f66ad5f658d7fb0221e9c74cc6eb942b3859dada95f4b77a351707c0a18c4d62aded6ef94517e1103788b7c14e89110f6601e1eb1c0d3ff1b14ba79a1455151bcec60380fdacda95a03d94448c2a45bf87ca9f95935698b7316e967a163ec8c09a217cc482c6833dc41b24e5b6fe94316904edfe8bf969130f6f4de77f156726ea98b435ec39541a3aca22f483ef3ff3b398e4b55cd10853445187c2b41b053012612baa8cbbccf1dba22b14844cf2e3ec6ef07516e362f0500ad5237a6a8a619d8ef675253c50764dbf6ff3fc9d940950c4bcec6c"}, {0x0, 0x119, 0x3f, "d5be90cf1a0e8f4c64afa3077738cdc149ec3ff3f45b497dfa8f0641a6d28e248b404845f1e2dc9f6336d7813cfe174143f45354cded43f80fb9ffc1035143728f4d4c604595285bf57332f6869200b16f8c0fc0cf342d06937932b0bc71cdaeca55d79da3cb0016b82d79602f67b70a218a192b516ebd6a4c5e02c98f086bdee14f5cf4e99cfd7d7364a8a707e6d89628780c676c6eaaba4ef968f7d986e03726a8fef5a5c0af847dec6c06441445aa11a0462d39be0ff40d18def264f2358d96de8769280b68d4095d3c604b"}, {0x0, 0x29, 0x0, "3a1b3ee1aa19ea0d6d8d0b1c975f3fbf591facd55f145c5964c8e63ad8ba032de8"}, {0x0, 0x6, 0x6, "f436502b323441ee2c11f80eea50044819f19d266eb7cbf62798f7204a908bb0e96192c75924296e007b0fb4146ed63af488ccb026808f6fdd69f989c21a99aea11e0e2f8735fc23a74b65edc80359919bcf7e05705c02ebeaec2ec8cc1cb6791ed75ddcb0f5bf6627502d9d7ff7742f79a2ab871d6be32a1ed18370ca045e10e21c8c3b1418ba8456e0893b2269e200d299ca910bf15d9f0ac0c7569576df1ead0a8843f0242ff9436009cef9ba72fc44659ab0414c5bc4d993073acd48954256ec35e66ace039c1f53d766bc0487c9e32e95b9d8be857e12d11dd782c8839ced9fc4a6a63e06f11ad212131ed80bf88674"}, {0x0, 0x10f, 0x80000000, "51023a54128526216c0a663fbd6a3a3e47c4fd8a957cbaf6f60a32410a6f16fa9104e5e379c999cc4f431a7ce38f3a06a2944c51e2d22f48a4d88bdcad420ae4fb7645fe197096748b0d71724a4d7e0705ab58f71970fb66ee48e4438d4903d12f502b9e991400a8679b8df4a6009adeff665eca5138f973b9f52e92d46f0e1cff6fc1e89d69f90b4661f552c06ee1"}], 0x0, 0x40}, 0xffffffff}], 0x2, 0x0) 2018/06/02 04:24:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x15) dup3(r0, r1, 0x0) r2 = msgget$private(0x0, 0x40) msgrcv(r2, &(0x7f0000000180)={0x0, ""/231}, 0xef, 0x3, 0x2000) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '#\x00'}, &(0x7f00000000c0)=""/163, 0xa3) [ 144.347652] QAT: Invalid ioctl 2018/06/02 04:24:36 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) timer_create(0x1, &(0x7f0000000100)={0x0, 0x13, 0x5}, &(0x7f0000000140)=0x0) timer_gettime(r2, &(0x7f0000000180)) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0xd6, &(0x7f0000000200)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) 2018/06/02 04:24:36 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c00000018000101000000000000000002000000fe760040ad93c025364b4ff14afd78790000010000000008000500ac1414002a00044fe0000001bf5bacc761cb5105a48c9c830209ef570f28037248bc06ef7e809750a7b833b313eca81df18b0aa2d0964049bc8b20dcfe2374057c69f02d964aae783b7eebbebd6a90e965d650ff0a83825b5d89ddc8128e1c3979699fe08ac52e50f2d81bbc9a5edc4516cd6feb40441d9d106833e5d07150f2c4d9f51c397ed157a572dc870574e556b6a44899fac4a5"], 0x2c}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6, @random="cc2e9ce36f59"}, 0x10) 2018/06/02 04:24:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @empty, 0x5}, {0xa, 0x4e21, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x74c}, 0xfffffffffffff7b3, [0x7, 0x1, 0x5, 0x3, 0x8001, 0x400, 0x3, 0x48b]}, 0x5c) ioctl(r0, 0x2, &(0x7f0000000080)="d3b97d2b62bf7da7e556f7d82c99240970351ac42c9dba5a1b61d196c5964043c1287794dbf1095778cf291a2e5d") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) prctl$setmm(0x23, 0x13, &(0x7f0000ffc000/0x4000)=nil) 2018/06/02 04:24:36 executing program 1: mlockall(0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) migrate_pages(r0, 0x1ff, &(0x7f0000000040)=0x3, &(0x7f0000000000)=0x100000001) 2018/06/02 04:24:36 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400080, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000180)={{0x7fffffff}}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000200)={0x0, 0x809d, 0x4, 0x0, 0x0, [], [], [], 0x5, 0x100000000}) 2018/06/02 04:24:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000010000800000003d000000000007"]) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000200), 0x0) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x18, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000200)={0x7fff}, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xc0010140]}) 2018/06/02 04:24:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x2, 0xfffffffffffffffa, 0x4, 0xd473}, 0x14) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r3, 0x800) 2018/06/02 04:24:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000f6affd)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="e1bad63b93eec81c2c23c3f868d182d79c62e924b29ccc096fe15527a3ec9e8b9042f1049b0b0be835071f40b45c47041149e0bc0301f78bedac37db38be5602b29eda362a254c28582ad5fed16443fad13352e1df23ea73ce4b9ab2bd220c431f5e13f24872539554fb1e0b0b41e5ff1db7997e58ed2337e85a170a206c01cd24dce1f9e7138e20dc7ee11a0259fd80499f5ecef3822087077966e6980c9a54cc1c", 0xa2, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)="47a34c656d30637e000000000000009dc32bb6b38ea75f9a8336090fd16da2", 0xfffffffffffffffb) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000540)={'filter\x00'}, &(0x7f0000000280)=0x78) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8028000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x40, r4, 0x625, 0x70bd28, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0xc4}, 0x4001) r5 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="b4262f45e6a4ef0b8e8e8c1e276818ae64c12a4283e2ba6d0e6301af2e5c33be07", 0x21, 0xfffffffffffffff8) read(r3, &(0x7f0000000780)=""/248, 0xf8) openat$null(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/null\x00', 0x80, 0x0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r5}, &(0x7f0000000300)=""/221, 0xdd, &(0x7f00000004c0)={&(0x7f0000000400)={'ghash\x00'}, &(0x7f0000000440)="5254e09a7c36f8d703d5c000ebd9c538bfe4d289195940588e6f94f484207797da4ecf7c46ab0b9e3cf9bd428bad06407f9cdc9b32fe14246187af84b3fd0a9640a809ac8e4bb31095c74d523e0053b239407fdde0927ed96af762edaa0298d10ad721c9a037370edea44279a5fdf661", 0x70}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xf, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/06/02 04:24:37 executing program 3: openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40301, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x100) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8000}, &(0x7f0000000340)=0x8) mq_timedreceive(r1, &(0x7f0000000580)=""/98, 0x62, 0x80, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000640)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) accept4(0xffffffffffffff9c, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000400)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x168) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r7 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r8 = request_key(&(0x7f00000008c0)='.request_key_auth\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)='\x00', r7) r9 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="5d465a11348cca8b9a1de93b6bc184bf49db9b7caf4c47", 0x17, r8) keyctl$invalidate(0x15, r9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r4, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={r6, @in6={{0xa, 0x4e24, 0x1, @empty, 0x3}}, 0xff, 0x2, 0x7, 0xffff, 0x3}, &(0x7f0000000540)=0x98) 2018/06/02 04:24:37 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'bridge0\x00', 'sit0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x1d8, 0x1d8, 0x210, [@comment={'comment\x00', 0x100}, @statistic={'statistic\x00', 0x18}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}, {{{0x1b, 0x0, 0x0, 'team_slave_1\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="f646793b7b39", [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}]}, 0x3c0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000040), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) r1 = dup3(r0, r0, 0x7fffd) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000600)=[@text16={0x10, &(0x7f0000000080)="640f013d26def3b866008ec0ba410066ed0fc71fdf00ea00809b000f0866b92c08000066b896cf000066ba000000000f300f35", 0x33}], 0x1, 0x0, &(0x7f0000000640), 0x0) 2018/06/02 04:24:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x6c, 0x8, "c1a927969984", 0x200}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="62d59426310d4ca788f87c53b16dda25", 0x10) sendmmsg(r1, &(0x7f0000007dc0)=[{{&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x4, @empty, 'bond_slave_1\x00'}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)="d0c612b3dae2e6d64682ebca7c23bc57121f5aaa7540ecff4d752ff0654838d321e1731893bfe57845d946ca3c9b0f73c11cbe41d6eaac77b9357fdba141f515e4478acacaa4a993fae0454be4f538c56c8b6e59ba84", 0x56}, {&(0x7f0000000340)}, {&(0x7f0000000380)="f642de74a2eea1cf9784686a925fe1e47f0b2a20b76542513b69e7e7b8cb1e5754b6cb82bd52010fede1e29d550bce4d00656b68a63c1edd50f8f3ef0f43b2dc3863814519ee523e1a1d04ba86630a7efa35e430963f8d6bb00aacd32e5e76d31a6e8a6c02f4d72912b98d8afd3295eff6069cccf797822e1406d24b34667449d74d2226a3d3ca42ad1b9c", 0x8b}], 0x3, &(0x7f0000000480)=[{0xd0, 0x115, 0x0, "ab6f97c81ed92e42c1b6f925a51193eeff2e35d41e1279c8078150f076924eb1d1714473d03b1dd2ebd5ffa517b49cfc23bd045d2579b715107b2b7689c5f9fc2fb2f29b2b8e1349320b80b9ad832a50a411473a9e3b932b9c1420134dbb572311cf3e8aff499f29de46a99ab21f777bc7648086b0b421d3d4a75574e29c348fbdbbb3b983aade5cf895557ffb645bd748df86f1d5e5ea5d41bede388a535bf4b4d44e0a95a68f43aaf62fc67eae5d822828fdc445ecf516d7b3a2e14b"}, {0x98, 0x109, 0x166a, "ec1615a6a3f54f833677e6b58034c20b9979a33f39d70312ef6a6aaca269a9465764be1a9bed552715b586f828a58bdaa2235849c7428361d160e30a0dd5cf1e96324a367025c16719416d9c64485557b1ff5fab30f40b494fef3761c53cbc8ff18c742d5461a1590f58f055829b6cf125c7ded6782934a27100d9e362d9129b42bc0e14bd55a8"}, {0x90, 0x119, 0x10001, "a65a61032add4a76167e30de1276e313cd0bfdf4b614d0823569a5010300acd27a22f1075080d426e412391ce02895c4104d227ca02bff5df0a99894a4c84118239dae338cfdab0b64c5ff82b4f41dd1dd26be597de10475ecdb289f2ef433091db63cac5f9330d0e237f44b5691821be5d8bc6ad54d5d140aad42"}, {0x48, 0x104, 0x7, "3c01953e0a36ff45c9ec7bb32d1abaa168fb39b8ad07d512ed94829b6a93e04536596862318c27d0f390769764e5463de8346b610543"}, {0xa8, 0x10d, 0xfffffffffffffffd, "9677b741b7d2d3c159a6d688bdea81954681852657cbd98986880fa2415a34ed8d75cd392cd0bd9395f991208493c59524984413a83b7a90be5af65ed268c53f18d2b56ca76fafa53d0ce6556aa68997d749efc33e1e0081ce880931c59f7c42678650ee55203fa4a71bb548ce9ddff56576fa8c3bf58d649369ed8fc03fff1417ccba12a622b4194d524c6b68c7aef66d2b393e"}, {0x108, 0x10c, 0x1000, "fde37d2ba49fcb22d139e114aa85e41abc33104851a3b7de4ac0382eb7aaa293702358f73c700342971f3ab6b33f2bed632812e67f9c4cf5de7d533fd6a7e2ef09abfea2c9fb57fe04d86b42df1d93bcde097b455d790840cab13fddcaeb642834b918c00c7984cba716ca7d63ab36fe080b7d2d37757ade6d3bfde51060c1fc71ffb12e2790011230ed44a3aa8f96824aa3146ef6deb7aa5fb7ed42596207f497f508a252e8775910c20890678393d0de81866f19b5fcc660a49cb8164975f0d8870eaab500fbadf20e43b55d9367f88b9b57dcd289c211646b86f12d72034051f53f5a5c654d91cf21a17dabe46890b3ef553068"}, {0xd8, 0x118, 0x9, "cacad9d3b8a150bd67deec9679157d7ff2e3ac11b4ff600e44cc26d1e6b38ecd76ec6b3d08362d63dcd4bf7256fd3e04cd1e349c22b5e8e50997e7606053da50ed5e7961d31d4b459bcfa9d29a241dfc663b6cebb0748fa523f72cf80c7460955a401c71394c27956e54965c345ac3a2a8cffd81162dcababc250af96e315f70876d3a09a0bc386e75c0a859b6b0132b1b62656c3869db2f6513ffc56fe00e3e70dbb8a30b76a08206889ef02d84a73ea945dccc606aa895a3770ee781be77e25527675638"}, {0x1010, 0x118, 0xfffffffffffffff9, 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"6a6fca91b75d4bb94178eea2f5752b0062ecf657f91366cc07abf0941bc1b7a972ca15ef36626ece4bb0a51ac9c9d8a634401146938bd8bc94bdb319f12c4bcd763051e62fa7d72c1a51650c7184ea8866ca9f03bdd701d26d6fe218c7310513667560f040506e1a5c743a3485aa8734ec6c100427952bbcbc86715cb3dfae601d1fadb7b6f93f25bbd5cfc1cd1d3cfb302ef5e55c52b4ee4143ebcad3e9a3ed6f3c601926652449ecb35f4e11c6cf15f60832b8a86b47ca2d36ca5359e88edce7b1d5a1f512b6b0f4cdb9e91979ee01"}, {0x98, 0x199, 0x7ff, "44f583bb72aadd862b48e99fe90b88c18d162ecb8ce3a8acd6a232ebe28c072498d2c722b72d24151d42296de46732780a039ab3353ef44b8d0ebacc292ab1994170dfc7fc8824ebafad0c601044a86bec5116cc66c3a585eeda7dd59700e1eafb282d73693cfb44d3c797f22734482897fa812068cf904ef43742f70e9b6706151b0ed9b4c7"}, {0x30, 0x119, 0x2, "61fc580981855143f530277095425b17616b6837896fcd5051cd948d00"}], 0x5a8, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000007d40)=[{&(0x7f0000007880)="06220d8116cdb57a0f2b0bb8ea5a3052de21929ce12ccb84bb7d4b0c775e269369ecd838faabe7c169a38ce2cca2885bd35af2224ed73007ebfe9de2ef9d11508342185adac0a3defe375634e0c3acfa655b13f91bd00424a6fb8c6713df49c88c2e5bae77f08047dbf206f7eb816781738165faf421de56e07710f5aa09e7a1a9e80569e5d9e7054b702f9859b7dccef767eda1e03e299e744506590162633e181ad26b6b359a5048c3a67e5724f1559b6d44787269ddf213e38a4818674a2474354755742be7c86864f1ebf987ed99", 0xd0}, {&(0x7f0000007980)="bae5b191dc31167dfad00cc00211d2eadaacba6f0183c6d4c66df8b7e8c01141e0cc8b5f0c33bd95ab797d1cfaa60ce58b48a6f12c1ef891cc345e8d0530fd2174728d87529f0375f6aabba83232244c9174b4a85ed19722f2acfcb8af95aec661136c7f556ff6560f9ce6f437b3188fe1637e01b6de6709", 0x78}, {&(0x7f0000007a00)="9aa69650753f18e81ba7dde0da2e664b1a3c1560e9a69efec3eeb9a7121638ec8139446e1279e1bafd88b7505dd1fa39af93edaf4ba1b82f4e4d0a6d32c728e6979f1c9d519eb5bf52fe52", 0x4b}, {&(0x7f0000007a80)='KiO\\8N', 0x6}, {&(0x7f0000007ac0)="351f66c267831e212fb7b137878eac27b704ddf32dc3b07f134f8a2603fa9488874fd1809601", 0x26}, {&(0x7f0000007b00)="369ab86c2d858c4ee21aaf87ec36eb621b9a2fdf4514fc547ba2e5964ad34d10de7983f4f870b01d32fb1e55255b5399933b8a137ea5c23ee7d9e0ae755b346031fee874c2f0c23dff0cbf90cf8927a019fa9cc4ad823d73f42f10da939d6daedc29bd9966ad1560e072e6b480c5c0cdef2b73324efba4c5d636f755c797b6da5e8d990cb3448881ac1ce263512cd17a4a817ba9f3769d7382c02eb5d121ec0be5e651a64a8ef4827b427f2b8f7375255d22af4ba7cdae5aea", 0xb9}, {&(0x7f0000007bc0)="66e44a20f3eab3c6dc37eec00a3dc407077e55f66bd0aa1883a9efa0e06af88f7ff6dd510d5d804a120833b43d392f3b36c68b291aae97ca9080501bda82667bce73759ea2860b3b0b8d846e15ed8243f35eede227ca2c44c253cf2e75534bff896ff1825b92b4f3e7bc130c63411c8224bfe9479217377ae5583688caf09e6654f076a416401192ae04d4412f835f4b4a8b676f17eb79164fbee664f8855480eb7897f18b9204f423b24630b52ddae1a2b6c5b4eaa9ac367e9b7780003b8d2c56b5038c94945d242a1a0f0de5a6a2c25761fa544b86d70bb60759", 0xdb}, {&(0x7f0000007cc0)="0cf5c3d390702463467fe008af2473bee8f44db507712462028fa2f9d87cb34014f0f72889600a97170a1f67fa3d7b74bbfe1e5bbc534077038699ba14eb0650eca14208be5cbdff881b45be19f965dff85314365dd6b78073a99a8628691c5bdc38f22af06e9d40529a1904d5ee", 0x6e}], 0x8, 0x0, 0x0, 0x5}, 0x1000}], 0x7, 0x800) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000340)={0x0, r2}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x3) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x905e, {0xf2fb, 0x2, 0x1, 0x3, 0x8001, 0x7}, 0x534, 0x2}, 0xe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="df506c8bb3427017efd6a988b2415fc9", 0x10) syz_open_dev$usbmon(&(0x7f0000001a40)='/dev/usbmon#\x00', 0xd0f7, 0x40000) connect$bt_sco(r2, &(0x7f0000000200)={0x1f, {0x101, 0x6, 0x1, 0xe5, 0x0, 0x100}}, 0x8) 2018/06/02 04:24:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x180, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{}, {}]}) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x4, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/06/02 04:24:37 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x1) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000180)={0x2b, @multicast1=0xe0000001, 0x4e23, 0x3, "6f768800", 0x7, 0x5, 0x42}, 0x2c) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x4) socketpair$inet(0x2, 0x803, 0xc61de1b, &(0x7f0000000000)) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40400, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280)=0x1e, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1a}, 0x41f6, 0x1, 0x3, 0x3, 0x80, 0x3f, 0x2}, 0x20) ioctl$LOOP_CLR_FD(r1, 0x301) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000240)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x6104, 0x0) 2018/06/02 04:24:37 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x87, @empty, 0x4e20, 0x4, 'wrr\x00', 0x10, 0xfff}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x12000, 0x9, 0x8, 0xfffffffffffffffd}}, 0x44) 2018/06/02 04:24:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") prctl$setmm(0x23, 0x1f, &(0x7f0000fd5000/0x3000)=nil) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffff7c, 0x4000) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x600000) 2018/06/02 04:24:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000015c0)=@ipv4_newroute={0x30, 0x18, 0x331, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r1}}, @RTA_OIF={0x8, 0x4, r1}]}, 0x30}, 0x1}, 0xc0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400101) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000140)={0x7c4, 0x3, 0x200, 0x0, 0x7f}) sendto$inet(r2, &(0x7f0000000040)="244d22297709a0e63d84730a6f4b05567729584ad9f4655ed2e4a415385ec4932561167b73549491fe417285e94a061cbcd4fceeacf691622086289d70831d657c4a02bb9a90d4f259e090287e037bd668c4c51099e49667b20effe514392d43c1fcacc53eb5013f12b996c3691ac4399316084b7326b3a9ce276dc71548700b9857599e716fa13c41f0d83e5ccd8c5ab415918749afcd3016db9a7ed4c4af71668e5975084db7e0b86f86268ff475fbf376eef9f9a78ce1f846883fd7a0d8ea67b1", 0xc2, 0x4000, 0x0, 0x0) 2018/06/02 04:24:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="044ef5"]) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/02 04:24:37 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x2, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000048000), 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e, 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000140)=0x68) getitimer(0x3, &(0x7f0000000280)) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f000044b000), 0x0) 2018/06/02 04:24:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x400000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)="2a28f2f4bf3cde4ee9442fa74738dd1af74164ff7cf1c0df6b740e6fa16615d706db12834adcb740676208382f2f1a1d2bb277052faca61d4c077ef77f5124d7797414bfacc43ccb498316ec50a29cc21b0deae11a8b5bbd54f7b1acfb699e3060e2cea0b230d29f0ce9cd2cb54dc28b5cc3dacee4601360fb88d24b2f45fd8bd1d36a8281e69089cbd5f30f3d7544638f421e3ceb45e834d085fc4e38f988cd0c32c53fe870cc5e1f2cae5a9dfa49cadfb68724e200cf8feb1c305b55578aca9feeefce899fef9ee7", &(0x7f0000000640)="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"}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'bridge_slave_0\x00', &(0x7f0000000500)=@ethtool_gstrings={0x1b, 0x4}}) 2018/06/02 04:24:38 executing program 7: getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000040)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x5, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5}], &(0x7f0000000140)='syzkaller\x00', 0x800, 0x89, &(0x7f0000000280)=""/137, 0x0, 0x0, [], r0}, 0x48) 2018/06/02 04:24:38 executing program 6: socket$kcm(0xa, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/dev/usbmon#\x00', 0x0) keyctl$negate(0xd, r1, 0x9, r2) unshare(0x2000400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x8, [0x1, 0x1ff, 0x4, 0xf3a, 0x7f, 0x7, 0x9, 0x8001]}, &(0x7f0000000380)=0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x2, 0x0) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000003c0)=0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xffffffff}, 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) memfd_create(&(0x7f0000000100)='/dev/mixer\x00', 0x2) openat(r3, &(0x7f0000000040)='./file0\x00', 0x8000, 0x38) renameat(r3, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') 2018/06/02 04:24:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r2 = socket$kcm(0x29, 0x2, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, r3) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000100)=ANY=[@ANYBLOB="ffffffbe9a30ba9056d69f", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000008000100", @ANYRES32=r4, @ANYBLOB="04000200"], 0x20}, 0x1}, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/06/02 04:24:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) r0 = semget(0x3, 0x1, 0x400) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000400)=[0x0, 0xfffffffffffffffb]) r1 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x101000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r2, 0x4, 0x70bd27, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x20000840) r3 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='user\x00', 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='user\x00', 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, r4) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="b64874fdeda989907ac47ef8dd9320a36d6eab57e500da52c744aa22f4a1f587bcf5d53a14fffef91fc3ba540cd026b3a1ac16e028debb76040003fb587528d4fb3391dbbe9f270daa9b83d1f3eef2cbc5fd78b774e815a2fcd766411e24b6a3e7df44b40ff841e459ef068b146dd1b19db82931d20e45f020fed4518cbd1fbde502aad4a65f83b2b6414e54e27cf0f4880f0d9239677d0d30a0085b2a952d62ea0c977ee13828bae7d2bd005af57741fbc44e3207f2a561ea7fc536abb684a19a38357b42575b09055628d95aa36cf7e5d3e93c90f7ce", 0xd7, 0xfffffffffffffff8) keyctl$describe(0x6, r5, &(0x7f00000001c0)=""/26, 0x1a) 2018/06/02 04:24:38 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000004c0), 0x2, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000001440)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001400)={0xffffffff}, 0x2}}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) write$rdma_cm(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYBLOB="dfffffff"], @ANYRES32=r1, @ANYRES32=r0], 0x18) 2018/06/02 04:24:38 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x7, &(0x7f00000000c0)={{&(0x7f0000000000)=""/57, 0x39}, &(0x7f0000000080)}, 0x20) keyctl$session_to_parent(0x12) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/06/02 04:24:38 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_X86_SET_MCE(r3, 0xae9a, &(0x7f0000000140)) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x1000000000006) 2018/06/02 04:24:38 executing program 0: r0 = socket(0x1e, 0x80f, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x10000, 0x2}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @rand_addr=0x2}}, [0x0, 0x4000000000000000, 0x7fff, 0x3, 0xfff, 0x6, 0xd, 0x100, 0x80, 0x6, 0x6, 0x101, 0x639a, 0x6, 0x20]}, &(0x7f0000000280)=0x100) getsockopt(r0, 0x10f, 0x82, &(0x7f00000003c0)=""/4, &(0x7f0000000340)=0xffffffffffffff15) 2018/06/02 04:24:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000000240)="00541f2b07d82cfbb8fe2a") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80000001) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/06/02 04:24:38 executing program 7: r0 = socket(0x10, 0x0, 0x800000003) pread64(r0, &(0x7f0000001600)=""/78, 0x4e, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0x177, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="f10000001200010305000000000000000a0008333200000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000000000000002901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009dee000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x7f, 0x4) recvmmsg(r0, &(0x7f000000a040)=[{{&(0x7f0000008640)=@nfc_llcp, 0x80, &(0x7f0000008780), 0x0, &(0x7f00000087c0)=""/165, 0xa5}}, {{&(0x7f0000008880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/152, 0x98}, {&(0x7f00000014c0)=""/191, 0xbf}, {&(0x7f00000002c0)=""/57, 0x39}], 0x6, &(0x7f0000009f40)=""/253, 0xfd}}], 0x2, 0x0, 0x0) 2018/06/02 04:24:38 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0xff, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x7, 0x0, [{0xbef, 0x0, 0x22}, {0x0, 0x0, 0x34d5}, {0x27a, 0x0, 0x3}, {0x2e7, 0x0, 0xffffffff}, {0xbff, 0x0, 0x5}, {0xe77, 0x0, 0xfff}, {0xbde, 0x0, 0x5e3fabd4}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000040)={0x1, 0xfffffffffffffffa}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f0000ff8000), 0x0) [ 147.161416] binder: 10406:10408 ioctl 40046205 0 returned -22 2018/06/02 04:24:39 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x10000000000}) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r4}) 2018/06/02 04:24:39 executing program 2: futex(&(0x7f0000000180)=0x1, 0xc, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000000), 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/104) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="a17a2704444aca84d4889c8ea45c69f9df85cd73544aaba316625b9eb7b5bd93dfa9724db1f41ff6f00919e7126905cc53784528edda361a3f54df2c4e6b4530b669de6e2ed8b8730155370b7d0cebd1ae1e3a407681e058788e76c101a6d4c2601d651134ff0b580e51e67f5e9c6f63cf0573692b06b01790e02aa2799ceeb7d3cf5c5132a4ae5cc2412957c1d6add1e9069def6033b6683671d49ec36e721c956d9c62da4475563998c5519066d71e4e89", 0xb2, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/06/02 04:24:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, 0x1c) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) ioctl$void(r0, 0xc0045878) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lc\x00'}, 0x2c) 2018/06/02 04:24:39 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace(0x11, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0xffffffffffff8001, 0xfffffffffffffffe, 0x8, 0x7, 0x15, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r2, &(0x7f0000002480)={0x1, {&(0x7f0000002600)=""/4096, 0x1000, &(0x7f0000002500)=""/211, 0x3, 0x2}}, 0xffffffffffffff16) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={"62ce59300c00"}) 2018/06/02 04:24:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="4ae30000000000000200000000000000020000004000000000b1ee00000000520000000000000000000000ff0000000000000000000000000000000000000000000000000008ac00000000000000000000000000000000000000000000800000000100000000000000000000000101000000000000010001000000000009000000000000000000000000000000000a0000000000000401000000000000000000000000000000000000000000b500000000000000000000000000000000000088df5e0f2b"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 04:24:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x80000001, 0xb2c}, {{}, 0x100, 0x7b9, 0x3}], 0x30) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000140), 0x0) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0x0) close(r0) 2018/06/02 04:24:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="a875b0dfc5951c827b45b8ac63e9ce1413114b54282332e123259a"]) 2018/06/02 04:24:39 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20040, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000280)="42f16599110abb3d2a6b0e37f3baea25ae37f1268b43ff2dff8634259943bd2430d3b4fe2d7fc6223d01541148fb75b72e6a2c633885d304c97ace7981bd75c92c9410a484a325503c4bfddb1b98fc99e88f2f7a7d87abe18badc8be18fb6f6d881126359dbf586d5128be63cbef042489212491454bb7565f048906dec37611ca05edd508cd86f922887cc41e61f2ce10bdc7de25a7cfc04567dcaf5894ad90e118fd2828599b8edd8cf451b2bc393212d87e64bb5d855e1ff90a473f57f9c5c8f15264d32ef78b09f48ec350b13cf46952c1d9deea5ba1420a8e60d352a290aeffce75adbf9a6f5fc8ab1cd8c7183ea7d5d2ba8ef51a14b5025b6dcee7dcf002a9bc65f010935c7bb8701d45474bef25275067f552505fb289b51101774f1c28224128a5cc5b529ff71a73b6e3f979876467cdbdd1e69ea5375764988e7741b4ac02434e75ec59aed3478e954fe2a0fe6d4c962b35ba2fe31b11c9ae14d7a30a007141fdefa34890c7bde04519f185b29603db64e48e1e3f71d0e7874e84a12fc176756dfe650092bcfc6b0a1599d73a2e07d738cf77a7f4f47e9f051c294a053c6600982f03274cd71f9aafe430fdba667c0a5736d8e2f0c87c317b72cf0df0e071f8fedf8d34551184100687c954de027429079b19f8020ea1a0359c1d4880ab05e06c57f5b9d716866384b71a1cd18c548bfa868de101719cd27bdfa2451613df53a52be35228f24d8184746152a71a5c8fe9baec7bb13c66e73db79d62ef422f542c49a094d30c454f2b639b5f4513e4020d2138d1b38a33b3e74871317096b2c9efd3f6a7a18b60c7b4d49c200415217bc6416257a41810d9bf294a259263075da0e772e49af1520584983986dbfc27fd84fc1ca2cec4ec5723033e22596695315b2a06cc20948318e2fd06b20b5c25aefb41032e7a61357d297fdfc56b4bd38c7b5e1fb3f2f1cf9a3702b611d934b6e38844108ed4159538951f52b80ee19c19cab0a42a0aaf2b48217f96592f1571b744b635ed39de1862d37c989459cbd77cf78e943b807ed3bf02276a2d0647892b883c173b20b3c5def83248fb34cfb47de595156a6df5c24e8eb411b41e94779bb12b8a034c32398dd87d3a2944f97f2fbee045f56f3f00b6987aac07b5b01c0d3f87ebe39e626d18a2cdf4495e148891c1a89197995fa60b7bff871906435041bf09e8abaafcf82fae90c59fcac07b118c5a9ddd10143656210a18704ce2cbfcaff147246d5003537dd4b562a81c24ccc9e04fbc9ae938a33a1d7cc586c134520341c8ab0477f91ca7593eba5e0e9f7424e79ab201c1efcacd0b20dd33b8e1ffc1358d02cf04ba7dae0fa6c1124a76b3d22b8ca05692f5db5187a5044f12bd00fd59cfe49cdb96b397a521c61ba58bdfb6a9b6c8a9354a22786c54d2c361a3104b6f358830ff1ed9dc2c716f696c48225b8b636412404e74c3282f0262b1da0cb4be770532ea273dc15ec20194908d767a3e5fdf14d1434014a2d2182cb82387cbd7d8480410df3553b5c22cb2ba9189653441c2f924c6f2d0bce9c5d5b3a083184e899308363121ea1d449d2ce697f56da35c109ef87e7ca410e36cba264f64cc78d54e1a76fc740ebe6c08b27c37f74650851b31b2a02eb71833fb758c1f31ee01b20246cd9c1febac4fed5b398a2326f9e86a36653eaef0447a42d0808966b5863f3fcb129baef31830b2413a1582e6331928f421093f16e89581bd3948fab0efce5b6543e919de8faafe6ae443182a0325ef7920f479b09d582c2240548621bad83129dfb373a25732c01e96ed1e6f6b23287aff9955db933e4ba4204fd0676b1a3779a778e39415e13de3ffcaa4bc59e982b55e3349bd57b7f1160648d12db02c98be2c3416bdad362be403351a155f1259c7d7d0e25cbde3c8743ce61ac57d6f6276be03be2418b71d948a3185192db9f788cb84bfd6fbd16332a4824820f7a6a943d88557fade39286539560d45126e458d1a2d95efbac621b9cf8a767f3133237d9fcb42fbab629210fe1ee0d980994b61ecd8181f73c65530ab7b492c0ea493672f94ec3fb5e345034b9216c053644f540268bcb80c887d950c37c5732d588678f8758613cc4a3d9ee10511dbffab68449ee624365a5531bf9f374659f3af2967733c9bd3ef58b73bc2b4796dbc6ddaf318a9807fc2356578ff95af53fc6ef22c357d4765815450961ad422fcf40c70c96f82ca6b3919304fa1ffc8fd8c3e855d4b11caeede1ed297a1e6fe7be378d6ce094fac831180fa8d871480894ae84358e5b0ac0ece2d4c35bc5f41a528e182a2c433c6e7531a19ce6e96e5449133ece2b008451d99fd66f4bf1afc8680d7ba7a86189af9ccf766e089c021e41e5a73566d50804bb2e778dc4b59efabc0f42d4843919bfee5713746b082362f6313a181930dc3356411f23cc7a1e8ed881f428be5ac38fc22219d6c52b05e8f96a17fc55176767b25153bf9cc037e15f948893918262c9f47c8bfcabd13f4128d01f135e1bed2d08548b06a49c25d40425de68ea5212cdf4e322938c5296affacfb38ec8ec79d98af7576a08d817ce36c2562133574942ffa031189de158412ca4f71b3b38860591537841493b92acc227bb7a552c5c268470b4013ec2807b95415a1b5817df104b5d19e907ba683ecad726243f23b8b404d1ad26d848dc6acc0605b291ba8c7dbc890fe189912533e2d13e84b15f9c69dd58a146d3c9047acb31996e7ae9dd54730f8db6916a4d581f778214a2650ad3d2e7a5bb5c3651e6c1a226bec4b02b5b3b50205c177369b64e95b9c6d0652e4be07c74397be10c2e09332621b103ca617364a87d7c260f671fddb2f9af2e665314247ce0a834383b0491cc629045a22d801d9d8bee89eed74acd863de0ef9dd4696db785ce693ef6ce4d5c416239260e2c2933575cadbe9bd64fc503a554b80aa202d0b82d752f4a93bf39d5b89bc87617a38a2f28feff083bd3394109ad7bfbbaf46f6244cda131d7b4ce22be2ed99b1c0ff4603c86595c4262e08ba5f02fcb4391b4a9d262af9805a9f9e97c139a00d949db0ed41a789bab9302acbace51401f5f8e09f186110df7cb371345ce0e8a5bba822b6543a0c2b2589e79f365b20e7c82a85637e962d20693ad106fbd35f7b6b7bb01814050b474e9cc5301f11e908cecfd174585d7a2c97d63d4d754c707dbc6ebb02b1ba9742b84dace933aa36730e9c2b1097e44514cb70319dea73311819ba24196373ee43a4776509ba9f580749392088401fce50884e5af6ebd12f4157891740fdce80778c2761a9c25b8f830360ff8825296a805fe3c2a1b1cbc7a6bf5b26d8865568edf2c52db681b55cce293a035f0684027d85af6876cf6ca745035fb140e6aa1a567b62db884c0ecde7e4e9370c2c326542bf5e1a9782fd9aac2ab0bbd81fa30e66a5bdb3d40b55699b10a5278e03c6b953092be4dd530d3f2a397a0d7359432e335a3459c3fa1e4830b0fcbb0fde5cf36041c63f681c285fd6b966bb01090183da93cb7ec3428713ac953ee834a5dab2cba7aac6e0d9e7edb299cce86b87ab9ba840802153473cea4508d0dcf793f9674a5b4e355b8709f2666be90641b46d653c8cecbb58ed97b06093746fe87e82e009661063b00c6f530e0a4ffb98bfdc83b7ab24bb6149d09037099b20d651bfaf14a9ef4371e56972c6ce8a37c1e81c9a685b8e7db58717fd09ee8d66aa1b0905b20ab8ee3111a48e5da801f8ebfef3f9ae56e98d776fadb23e207cbb97d4d516fe2c3f78fe1aadf1907a195f01e716f0ca3e10996fe302a7bbd93532922b144c495a42183c9192b7e3d3b398b67df34a76869e3b7fb512c9ee702f9e5a4e6c61aa7f3c5f3bb193d00930f700847473201a8e4a819f6b19dd99f10304e22c0381dd7a32633ffde394a84a462b2adb2e946bfcd27573c6ede9e2ab796c00cd988a185bb2b57e3330e1a6ee2a8630329f258dd443ee6cb6a7f1ba91f14d85d8e28ece775df3b62c4c121cdb438c83ed89c92fa52b4182c2f57721dddcc453f53a091b8de97231adba4d4da6c59ed291e802676256d8761c1cdd8063fa9bcfa62d3065d88d2b6728b92f16c413a7ca1e094daa296fc2a9d16aabd796c88a390bcc4481fcb1e079499fee0ac738bdb966554da2268de93b59aa31f4f079a1852a51964fae00b14a3baba96617000db9e893023f0f87f99af1ed61e01dd6129f3b7f71d026ef140beb5d57cd4e2270850468c2dc0c5bc4ac4a7e7ab4f367032cb7dab6e078a9e1039c06c50749acdc24853a6a279b2d066e94677ea54e71d42ef195829e96e1b0c9810518225db9edc643fbcbe44db476af9d7c6092a2aa39648c2600665314ac0b94157daa214df257865bbd219af521363e3ff9a85ac477325ea05571d96c0c1a6aafa811eec6474cfe91e24a9caf3cb96d97ff561d82bc31cbf9325eb597b15f800f82486a6a3c4f3d0b6abd5294e519fed81ac28b34fb254cfe12b3bb8c20ce182578b62791604a158f84efa6b8122949dad6f8a6e80e0e79166af79169ffcfa5cc71007f273b8aa1c5baf2dd2bb5386239b597f37eaa28c2ed450df8feb90a3e7f4a09e216c21192342ec8b9b36784b89e9b78490aba455a1b67ee1c8559df5a3b0ef4ce5269eb43a7a5f5f01219c50643c19f3c7b3f0738d284c56ab36998014b4a5258e72851223b0c093cd26065db4af48852fc133b32a5a54b21adf027426d86908aa32eaed8ac408fb0d5b3172471ae6fae262f1e5b08393753fd341e19d2e843ee86ef5360f20b52434fe0d2085392538b5bc614e488a93dfc512d70e94f3dee81a4b2efd1f08607a1a403670771ca143ab8ef1532cbd9e21b464b116611f5f60518b8e9af152db8dffc0fe2c490465692ebe556841fab12d918e9bfe397277cbd44ba9ff67b7dcc4e6ae01ceb824dd4fa1af7e1b7d22a937f0993ddf2914f7aaa9a48c93210986f7dbaa78b75ea57e1d16d50ceddd6b52b79992db023a6a963b007c3219ba8be8d7b05c1b38a8b30ff6e70d7943cd9f653f6a15d5571afa9d99f4a35279a3a12934c634d5b86622c68296b8663d1930b32f851dd4cc2331742abc38117a4f581b2a6e65a3aa6bc2279f88dcfe5898f8cb93891d94f1dea79f71b8a4ab559c52fd4655a6cc985977836b5c3b4e0e9e391a233f41861d82075ef0c79210a10af6df7f27200caed4ae1e098ba093e16d156da1b4daf987d851ceb622c0f7670efed74d73c7c895160ba50ba7d4a168905860725eb1779916da1351cda38e3e7666947c115d25657e3ee45ff7a76869829d93363ffca612b6ecbb83f366a34ed228f7d27652392b60c53dbaea6c094c744c453fb9d89bfb0eea07f7332b7665d61c65ce38bc3778afa9f4f4cbf163c3705a050f77bd46680fb8baf27aafa7959f7cbd47facdabf8e26479c574a72f715e0470a91066e8cdbd16b0f7feb7c1898005cc5e660d595ea5eab614c6508dc320be39d3800c6b476b5b1f1cc6178128c2e847ccc5257df92df89b6735b918387dd8a9988cef36d15d0e9d11dde15d61cf5eccd749359f3abcda9c7eb1fb553afb6fb8fa4e29a423873db6b83c669e1eb566007afce65d40a2cf4cb12914b6a7faa2741710c5a955c39a4a9d6aad1ab099557ca5605be20cd23c02d90e3ef1c6c90a46698ef86bba595d26fe9b16947771e307bd76667d1d3f58205702f4b9d00c704aac373778aa4ac0259f3668f70aaf4fca34f0a804e50f744336b58883c8508749f75cc4ba70fb2775c93075e"}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x2}) 2018/06/02 04:24:39 executing program 5: symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/02 04:24:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5413, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) tkill(r1, 0x15) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) getsockname$netlink(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000014c0)=""/4096) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) 2018/06/02 04:24:39 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x401) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$sock_ifreq(r0, 0x8963, &(0x7f0000000380)={'syz_tun\x00', @ifru_settings={0x6, 0x6, @fr_pvc_info=&(0x7f0000000300)={0x83f, 'syz_tun\x00'}}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000840)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000880)=r3) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000340), &(0x7f0000000480)=0x4) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000002c0)={0x6, 0x100}) r4 = getpid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=0x0, &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000580)={r5, 0x9}, &(0x7f00000005c0)=0x8) write$binfmt_misc(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797a30fbc27a2a16cc3a55a3ae92e485735fee6bc483827a2f3314cf2802ef98d046d79b04405741a94257f23cecb1e639653af727756f862ca0755f4b25c58fd5bca53ff5be7ee23ce69e26b620115813cfcd409d7c9dcb40b4fc505499671762309003ef76601fabb48c9c8f7bb06d5f16b5d89dd18e56f79ee446ccafd49f6754741f89dd98ed6b2a1d8b27f6cdc7d25daed6e25d7040e8f68a1460e950b18e"], 0xa2) socket$netlink(0x10, 0x3, 0xa) sched_setattr(r4, &(0x7f0000000240)={0x30, 0x3, 0x1, 0x0, 0x1, 0x80, 0x1, 0x2}, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000004c0)={0x200000000000000, 0x3000, 0x4, 0xc, 0xb}) 2018/06/02 04:24:39 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='!ime_typeem0eth0\x00') syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x76c88042, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000100)="c1c760ebe5a59356e951d4518169da62255b6864278b", 0x16, 0x7}, {&(0x7f0000000200)="b3fb10897d9ac3f450f02e1116dae97304310263179bade1c78a8735cb65442f44a5bc4c3dcc0823c3def9633da086462ec4fe4c14985200cbee9861f410634eabcf2f85767f38a4551265163f5c0ffb2d0d733710a2c03743efcd80009ea2b8a04de6d2ca2e2258d70b1d4d4b787601b4aa147282ac75c3d0d35b05d421fdf0e7c0493a4d31148a4fcdab386e13e31510e58733a70f744d3ae9e9b227036c31c0529dc7819a4b44d8722e874af9fb538d693b3b40df2d18d104b0c3fcc096a52ec6edc6e2adc09362eca3c91cfbf754614b3ab008d943f3", 0xd8, 0x3}, {&(0x7f0000000300)="5f30efe8007db73ad1267d30118dbb1f254f6f72ba4c77ae9a58521eb8961672e4e60eccc77e22b11d810dc8d982b74a2fd510e310cd1f6b64a1064a54a6279b2b4b21d6fa5881f5cd0eaf3c0199429cba4e012045defa85cb69e1ce930325594482fe2def4d8fb7dba406c2c25303b95232e8317637e53e2efae31b928c04587eef4b8787ee15d3f9a7ee9a6c3e05a9920fc2562f2d917ea533ab71b26c59c521a7", 0xa2, 0x400}, {&(0x7f00000003c0)="d04530037a29feeacdf717c7e7325d1d48772e74956f9c7899fec72f315315f5b81be736a92c4fd32420ee2ce53ddf09628851f3917ea812327014e030ffebc73f206aea21c69f70961e318273a8aca8297e6e1f0ed5a75b3e2f5f4ec2532d6c0b4006ea3b77bf6a7f10b1dda5987650964b33fcb5388740a3b67ca925294b31349749ec67010d16f8a85c1ff0a620f0c6ec0860084dced59aeff32f01ff229d828d48165f0def0e42e94ab866069c37052549d674cec3ee3a1f3607a65b71b00e74247c55faaac6ebd89014a8f81c0330446730bbfe92", 0xd7, 0xd24}, {&(0x7f00000004c0)="ea112ca867eecb82204eea9f89c3b4c13275cf37a44ad8d7b57fa26cfa99a26811a5d5f00ddf0b506ba296c306b8a0ffc569a62514de77aab9fd7d8e461fd6b32fae8e6ed1a56ac9850c36d8d1f18b58e4859be8d44ce5ef200bf2b85a0896b6147fd69d6c07805cbd46e3968ca6c3bb9b9a253f0c1eb78630df597fb388", 0x7e, 0x1}, {&(0x7f0000000540)="33f2eab840c563075d36a16755f5f22deea7a880bc1cd83378f0dc4ec2c5d37ef5b08c15aadff2bd8953421c35e55b45adfda73bdce66f3eccb03a82dc69b6255b00a12f21d4a0fb0945f233c5b7a325b8be3edef6426702f2372d1a6816b304f59a1d3261f56baeb540b3c3cfc60b3bef3ae1b992b356b2c6c67929cc09c61f7bead3a2e93ec6da5f364a3ac93fb85344933aed591aa66c9557d164fd340f11d45e99d9f8fb5e9cf2c6038437a4a9fb495262097e5af0267be25da6c187bcaadf671160dc303462cd7519bacec23a93c74f94b6510dfa4cabcb9979f3", 0xdd}, {&(0x7f0000000640)="4f388437003b4228c7ec2f628daf24a66cb44a35bf7d9400cc9ea0690b09847e47a740b111a57b73a4494c4dcf6b84b708f4945b732c59823d2b9c5a3d7bcda0ab48bd7158f9", 0x46, 0x3f}], 0x2000000, &(0x7f0000000780)={[{@check_strict='check=strict', 0x2c}, {@unhide='unhide', 0x2c}, {@hide='hide', 0x2c}, {@map_normal='map=normal', 0x2c}, {@hide='hide', 0x2c}, {@check_strict='check=strict', 0x2c}, {@unhide='unhide', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) 2018/06/02 04:24:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="393a340dbe912f94c18203ff756e2872e23d33"], 0x13) 2018/06/02 04:24:39 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0xcb6, 0x4) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000004c0)={"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"}) sendto$inet6(r3, &(0x7f00000001c0), 0xfffffffffffffcea, 0x20000004, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x10000000001) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x8001, 0x7fffffff, 0xa3b, 0x25f}, 0x10) [ 147.619781] QAT: Invalid ioctl [ 147.625457] QAT: Invalid ioctl [ 147.630392] QAT: Invalid ioctl [ 147.640576] QAT: Invalid ioctl [ 147.646581] QAT: Invalid ioctl [ 147.693234] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 147.768607] ISOFS: Unable to identify CD-ROM format. 2018/06/02 04:24:40 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000009c0), 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000580)=""/22, &(0x7f00000005c0)=0x16) r1 = socket(0x10, 0x3, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)=""/135, &(0x7f00000000c0)=0x87) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x8}]}, 0x28}, 0x1}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000680)=0x202, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/06/02 04:24:40 executing program 5: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000004000000000000000000000000000000000007a00000000380003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000340)=""/4096) 2018/06/02 04:24:40 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="62a4661e634bce56240903abcefda40100000023ec70") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000004000c93c51f0be6e857f3b5b8c7f7ac5ff18129355b2357d4af44d1a9666cb2c756e6d99c87075b756c53263694aa3be2287437eacf08524abda8e51393743d2c012dd0a4a2c8aed3c21f394264264ac03ccdbf701cecc9def3cdbdc1141f65d4c0131fb407f731ac1994708f2f026d4b1f5739fdf195c2d1d3fff2f004010609223eb9e3d941270303d18799b9e0bc646135d803bcf5e5c71cc7fa4a06166384622885fccc4369f647bf205789c9345f111dfa81286589ab913346119c7c1cc47a5ef935d8b661d344e820ad6b684386e5b936ad299b0e9c42c301501f38570b304aafc03ed85875d240493ebb53"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000000140)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000380)) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000000c0)=""/45) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) accept$packet(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1f, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="b4000000000000009f00000010000000670000000000000000000000000000009500000000000000"], &(0x7f0000000340)='GPL\x00', 0x5, 0xc3, &(0x7f0000000240)=""/195, 0x0, 0x0, [], r5}, 0x48) 2018/06/02 04:24:40 executing program 0: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x88080, 0x0) sendto$inet6(r1, &(0x7f0000000200)="d569ce6c49bf6d91dd6ec7da82d3ccc81156176134a1", 0x16, 0x8000, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) io_cancel(r0, &(0x7f0000000040)={0x0, 0xfffffffff7fffffe, 0x0, 0x7, 0x0, r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000140)) 2018/06/02 04:24:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000000000), 0xfffffffffffffd88) 2018/06/02 04:24:40 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffff9c, 0x1, 0x1, 0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8000, r0, r2, 0x401, 0x48) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000000100)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x195) write(r3, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10200cf", 0x1f) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000440)={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e22, 0x683d800000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0xe6b, [0x7, 0x4, 0xd3, 0x5, 0x21, 0x7, 0x101, 0x5c]}, 0x5c) 2018/06/02 04:24:40 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x10000004, &(0x7f0000000100)="00000000000001000000000000c624119c05dbe8af700027648245b510fa0c01c2ea3e3c381f4fe1") r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="260000000000000000000000000000000000000000000009feffffff00000000"], 0x1f4) 2018/06/02 04:24:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000580)="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", 0xa81}], 0x1, &(0x7f00000016c0)=ANY=[]}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 04:24:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000140)=0x8) 2018/06/02 04:24:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x400000000000912, &(0x7f00000000c0)="ad2c780047fc2f07836699240970") ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x8000) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000d40)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) shutdown(r1, 0x2) 2018/06/02 04:24:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="a61094a6cedc68b3f3bc54fa941c37582c379eb818c9cab66a", 0x19, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x2, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r4, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0xed, 0x7, 0x8, 0x4, 0x2, 0x0, 0x2, 0x35a, 0x38, 0x1ce, 0x1, 0x100, 0x20, 0x2, 0xfffffffffffffffd, 0xd99c}, [{0x3, 0x3, 0x40, 0x4, 0x9, 0x1, 0x9, 0x8}, {0x4, 0x23f, 0x3, 0x9, 0x80, 0x6, 0x0, 0x800}], "dbcca9f88f1618ef015324356c929e336e42f640ea5037017837aba57b32df743ca5c38311aeb10ec4c68944258aa11f3cb61832645e8c3bb2c9f6f8916e92095204233ff9e61ba883ecf156aa9e0020be6c22d4dc741438ab211ae5048a368c4ffdb8e22103b5cfbacc3851d1f96a7b4dc5d78b579af52ecafd4254d17a81cac9d1755153cecf60044173a3c5730e711bcae58470d39ba2a225af8f08232c2b8c22a8ff2ffcc78320bdfee4fc19fd88b7a24c", [[], [], [], [], []]}, 0x62b) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/06/02 04:24:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x34}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400040, 0x0) 2018/06/02 04:24:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='io.stat\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) socket$pptp(0x18, 0x1, 0x2) r3 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r3, 0x5456, 0x80000708ffc) socketpair(0x15, 0x5, 0x7, &(0x7f0000000000)) 2018/06/02 04:24:40 executing program 4: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/45, &(0x7f00000000c0)=0x2d) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="4cdb4e14b00f6245dd31ae65235b027991958719e6022957a222fb52ab02bafa8f635a666fbcc8ca2078a6b7b330c3cdd98140e4cf91c0726a4932f95d3531a3c71420e92cef21ba986dc8f072dbf5b71d39a711cefc09950fb2898622ac544826600c85492c6e8998d847b816099071b5a0aa3fa6a81acad6b23483ae345912f8fac84654e03b6441296fa3a98fb9e173b2dc3b21bc32eccb7b21203a40b5ddcf2f4bafcf677334f8acd6368b8b986befdaea43b0f7f6cafc078038f256944d803fb7d846fd6f8655901feab054c4260f41d9231e7fe809"]]) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xac, r1, 0x0, 0x70bd28, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x674d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x24040000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x7f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)=@ethtool_ringparam={0x11, 0x100000001, 0x1, 0xcaf, 0x9, 0x100000000, 0x3f, 0xc609, 0x81}}) ftruncate(r0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x200000) recvfrom$ax25(r0, &(0x7f0000000380)=""/124, 0x7c, 0x10003, 0x0, 0x0) 2018/06/02 04:24:40 executing program 7: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000340)='cgroup.max.descendants\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/02 04:24:40 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x803, 0x100000001) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x8000) ioctl$KDENABIO(r2, 0x4b36) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="ce6b15950a3a68278100000002000000c7589c6fce1ca20302b687e9fd331d607a9e6679c92e61c33bda96d1582a2f3b61860d02b7d6c4b75ae93cbc8c75205ec26203887de31af6cc3e13336715b5a26eb2f70a5de58faaea38a0e5940f24b53795056031bec1722353504c8e320379f512cce7760b9b7ca8ef9678e4348e93fd30f266af1f09b228a5300f725233c36394576b1111c951a4387238c099e4fd628b2d0781c595c603"], 0x10}}], 0x1, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000000c0)=0x1) [ 148.713209] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 148.723750] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 148.736478] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 148.738219] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 148.871662] device bond_slave_0 entered promiscuous mode [ 148.877536] device bond_slave_1 entered promiscuous mode [ 148.944205] team0 (unregistering): Port device team_slave_0 removed [ 148.958618] team0 (unregistering): Port device team_slave_1 removed 2018/06/02 04:24:40 executing program 5: r0 = semget$private(0x0, 0x2000006, 0x800000000401) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffd, 0xfcffffff}], 0x1) 2018/06/02 04:24:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040)="9a", &(0x7f0000000140)=""/209}, 0x18) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x800) ioctl$void(r0, 0x5451) bind$alg(r1, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f0000000000), 0x0) 2018/06/02 04:24:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x65) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x7fff) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) 2018/06/02 04:24:40 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000200)='./file0\x00', 0x8361486c794f5abf, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x0, &(0x7f0000000100)="fc35ee72ad44ef4a634c6353e2a5f42564594391663f49aac09a14ca18edf5df9f4ed5644582cbf5de313b2570d4377d234e348b05a3e680723897f795481e427f4bef9c87bbcbba878a462e3ab903f5a40aa67eead26e66aa70d4f8d62230cd62227e28c823c05cd17d9a110d2a2c3d9ed9a041b5e9b635ba159cad8bd3990e83710e351148c703201abedb88393cd40803ee9c6e42da3b385a3d91a8edb99a3b017e6c4ba35c9d034b0c390e7bb27a7f7f1b0af5cc9acf8fe0e4") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x4a, "9a889fb32594e872205271734e36f4c905c6e87a03d9b6e0c30e47e0d56fc28036a2e8e0568eb6404ef105f97de3ef2249c853391a0a91b653420d43358d014b84dc75bafe41a399c699"}, &(0x7f0000000000)=0x52) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0xffff}, &(0x7f0000000300)=0x8) lseek(r0, 0x0, 0x7) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000001c0)={0xc3f3}) 2018/06/02 04:24:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000)=0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2801, 0x0) connect$nfc_raw(r1, &(0x7f00000001c0)={0x27, 0x1, 0x2, 0x1}, 0x10) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x8, 0x9c07}) syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0xffffffffffffffff, 0x957c3583d08a4867) accept(0xffffffffffffffff, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/06/02 04:24:40 executing program 6: symlink(&(0x7f0000000000)='//file0\x00', &(0x7f0000000040)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/06/02 04:24:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@delqdisc={0x64, 0x25, 0x10, 0x70bd28, 0x25dfdbfd, {0x0, r2, {0xe, 0xf}, {0x0, 0xffff}, {0x7d2bb7d3540be2d8, 0x7}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xd, 0xffff}, 0x8}}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x5}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0xfffffffffffffffd, 0x0, 0x7, 0x14000000000, 0x8000, 0x9}}}}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x40041) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, &(0x7f0000000040), 0x8001) 2018/06/02 04:24:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x10008912, &(0x7f00000002c0)="0047ee2f07d82c8f2409f0") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x2, 0x10) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r4, 0x90, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffff0b0}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1f}, 0x7fffffff}]}, &(0x7f0000000280)=0x10) 2018/06/02 04:24:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000580)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x184d573f, 0x400400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8001}}, 0x4, 0x7, 0x4, 0x10000, 0xe57d}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x80, 0xffffffffffffffff, 'queue1\x00'}) 2018/06/02 04:24:40 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) creat(&(0x7f0000000100)='./file0/file0\x00', 0x102) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x4, 0x4, 0x3, 0x350b54ca}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") keyctl$get_security(0x14, 0x0, &(0x7f0000001400)=""/78, 0xfffffddc) 2018/06/02 04:24:41 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8000, 0x80002) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd0, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1}, 0x5c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x880, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x2) 2018/06/02 04:24:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x80) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) tee(r0, r1, 0x3, 0xa) socketpair(0x11, 0x80004, 0x3, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xffffff85}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/06/02 04:24:41 executing program 4: accept4$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000540)=0x1c, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={'bridge0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000001c0)={{0x2, 0x0, 0x0, 0x0, "6869ffd9befd7356cedde5fae932217f05d6c9c35ab061294d4f6a820e42f8e42115934bb6b6d83f6d8940b8", 0x696}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "24d767b8c6250b5eec9911737cc08c0a62fc4f6a116b3bc3b911af28e9966d586c033693d3e55ae77ffbd37058f3cbe65e0ba5a49216b0068882ab5fae733ed0", &(0x7f00000000c0)='%vboxnet0\x00', 0xa}) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6, 0x0) 2018/06/02 04:24:41 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10100) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x1200000000000000, 0x2, 0x4, 0x4, 0x12}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x6}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x30, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000040), 0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x100) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0x1) 2018/06/02 04:24:41 executing program 5: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x0) getpeername$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfcc, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x420080, 0x0) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x0, 0x81, 0x7f, 0x3, 0x3, 0x8}}, 0x8) clock_adjtime(0x0, &(0x7f00000001c0)={0xfff, 0x81, 0x0, 0xfffffffffffffff7, 0xffffffffffffff11, 0xa3, 0x100000000, 0x9, 0x0, 0x101, 0x8, 0x5, 0x6, 0x7fffffff, 0x0, 0x1, 0x0, 0x746b, 0x0, 0x0, 0x8, 0x0, 0x0, 0xe9, 0xffffffffffffffa4}) recvfrom$ax25(r1, &(0x7f00000000c0)=""/16, 0x10, 0x23, &(0x7f0000000100)={0x3, {"e911f7c6df4f75"}, 0x1}, 0x10) 2018/06/02 04:24:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x1000, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/02 04:24:41 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) connect$rds(r0, &(0x7f0000001900)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r1, r2) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c7465720000000020000000000000000000000003000000000000000000af00000083e8c4ed0d32d26bf8cc710a89bb11812d15a83583ba16eec8c61a70b3cd3461876c17c2cda7ff868788df647dd0394c262426e487a257bb60274decc3f07ba1b9d17d636cfbc22f4c8b213042ee9eb216f0adb482c85be9969c3a831e4add9501040000000000003f39e74fc209569699f643c35aa5e161a04781b5d600a85c12c89e71303c5bb1bf9269e5957fb97e93f2a3b864b5caa36941b7a7c75e13f6f304190127a0783349271b4c85c5706e5e3a79cd645330d988"], &(0x7f0000000380)=0xd3) socket$packet(0x11, 0x3, 0x300) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000002c0)={r4}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0x22, 0x2, 0x7f, 0x3, 0xe59, 0x7ff, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x7549, 0x45b, 0x0, 0x4, 0xa5dc}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x282a301d, 0x4, 0x0, 0x675e4337, r5}, 0x10) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) getsockopt$inet6_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/06/02 04:24:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0xdfe9, 0x4) syz_emit_ethernet(0x2d5, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6150a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e20640008907824a95341fc8a11576f21db20cb5eafb8b9cc3913e10fd0cd8e734a90e5d197a678859cf31199eb095cf58eacc4cd75"], &(0x7f0000000040)) 2018/06/02 04:24:41 executing program 7: socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0xffffffffffffffff, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) 2018/06/02 04:24:41 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg(r0, &(0x7f0000008c80)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)='G', 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000003500)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x20}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003580)="3cfdd86515e48fd307fd04f9d2d734574e6552581fdf62566bcdd18394f3e1fb748d2db5ea2028e93ad9da92e4c97f6f369b8d31580fcfb852ae60d348328149605e974a52a56d77181ee67f1e4a7b1f247cfdc09957e258692e7bd89e9e19f17aa687981dc32401403d5b8ca6efc01a8dc726db2a41d00c4b342f977f52ae167cc88fa28414aa8f7a979398ea539d50b8c45cbddb746fa365eaf44b58822640001986cc92a05782253900f1b594315f51392851de2398172a3ad1f987dcedc9defb3db2c98cd881e17762e8399701af35dcda13e9a943", 0xd7}], 0x1, &(0x7f0000003780)=[{0xe8, 0x11f, 0x7e40, "413bbfb4382551a5901177a4530460eda222fb8182789c656dec109a98a691bc30a2a71c52d61e8fce9f5d49e29f7a67e8623e53b8d6c2dd639c44053f636212e18324a05b3d97340e7537126b122fb69fdf78ba7ffea2b468fc0e28f51606c250b9f8d49ada4f06e35f354c33cbf1401c2ba9ac7dc6d4d2d98f9c909304e977c5f67cb19df136c2589a47305403e3eff98430e1122cf472b84d7e093729fdc388007c8849e576de86da2fa0925c500e23a7e53eb040532d26c3341bf9f15ebbcd36542873070eed2c0cb5180383133f54b733a706b5c9"}], 0xe8, 0x41}, 0x7}, {{&(0x7f0000003880)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003900)="37a4c49cd4cda3626ad297bcd77fac82062fab693a8dd6c36a970bb7fe3c71c785eee35f570d28675d7ffab33775c2e861c87cd6d6b3d229cda54a68eceb66b425f662f9d2eba32a602e1c60a0c31ad8d2b5476e18ebb3bfbe750e8ebddefdb28639c51979ab3593d314ba363679d4399fda7af3c9ce22b73cd0c25b72fffd58c9c2fda20c94b65dd6820e6c77a37dad2dad80294d439516204fcf3495473dd04855a7bb71a90381ab7b13935217c397241e3a737891c94ace780ab24c3bb6562b793b713624e0ed294444e429ad09c8ecddbcb7d68f4585340d0ee627941b93eb59b44f5314b755ef2b", 0xea}], 0x1, 0x0, 0x0, 0x50}, 0x1}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000004a40)="54cd114270c1ba0540583bc18eb5e1a85f40340dc6ece73afdc1eef9aa9f9b39440487bf8d6b7b8499d7151c9fe67eef0bd45c68fc0f08349b571bccae563a754172d9fb65ce5c273bb6c6ffe6ae6eb4bb51ba6480d51cea920ed5f1804f92239be99e8f9c48100b6f14e133ee9125bb636bd93a79c76e25546bbb748232ee7e6737910e7a0169a61e", 0x89}, {&(0x7f0000004c00)="df2370750bfafcbaee8b1daeb6e73ad2c0986b5143b185a47deb895d3723f3d515fc0acc91f502cc1bdc44a335f0901ae4f1de9c3a5243bfefaadeac2ff2d0c536c6d12f8a849a69c615c4553cca4bba22ec422c36", 0x55}, {&(0x7f0000004d40)="f7e237b8b07a175856837316c51f2bdfae2d0a3e5401a6fc1ea2e3e0e95872c9a1fe376872f711528c2b065c56cad90109ae6afba571de93dd608581", 0x3c}], 0x3, &(0x7f0000004e00)=[{0x100, 0x110, 0x6, "ffaeea296b2029601edc87a3efa1f87650f7b7e9eb47d521ad1344acde6da8c747b0bbac40afaf9313f3fffe3aa7eca6f0d25104991ec906f84e4e2f3a4f03a234a1891ed40305081aefb1eb92586552ee23a5b2c70adbc9af4469122a34ea9dffe2297aa7fb5deffcfb8e462c2d980607cb80519474983340a8f1fe8c31ab1a8f101983a19d105f1d07c25ece834e24f4b32de47994108f6b209263880097e55116ed36719258ffb6e9966e2af65f8f613c6543c7b4f2a3b614d21f507555f3b6a527b41468e46f013a1470e59e3b4c20a2b1f808562ef227e1019b04e1ad554ca9875cd6623d46077d2e8328d751"}], 0x100, 0x40000}, 0x2}, {{&(0x7f0000007980)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x80, &(0x7f0000008b80)=[{&(0x7f0000007a00)="36c9c17bd74b1c05572cd74c54183785b0afb0e0a4ac660aed4306314cac052fa79881fc93c135c74328c575d9444419b08fcc677d19278278fc8a8fb8da0c72b0521b7cb16648b4c935957368028687d5ec342586ff2ecf819fdc6ee20c1934c45b40541aef81a2b2931f0aee8209af11073fa596fe20c77cdf0da9", 0x7c}, {&(0x7f0000007b40)="ba57f81823869c8da02a3be801a1818ed5152aba9dda534510048ed447adf763b64d1d608a", 0x25}], 0x2, &(0x7f0000008bc0)=[{0xb0, 0x10f, 0xffff, "2c3bdc7b10fd319f6aeb8e43bda68b03eb24f62830d00590a34312cb72d7b34521b0504d32303682cadebea2d7e47d8090e67a1e92154b96c2e12bf3171a47068dedff2b036dd90a2a23df20407bfebe579e34cdeb59d4bba5d3626d16070b19f9921c51162356e924397db556fd79902f2d996d7182da9c7d0b9e77a5910818d24cea2dc05ebf327988a8ebcbea0c14727c74ef02dca1644b793f8eba7f58e3"}], 0xb0, 0x40000}, 0xffffffffffffffff}], 0x5, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x91) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x4) lookup_dcookie(0x3f, &(0x7f0000000000)=""/53, 0x35) 2018/06/02 04:24:41 executing program 4: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)='?', 0x1}], 0x1, &(0x7f00000001c0)}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x1, 0x4}) ioctl$int_out(r0, 0x810c5701, &(0x7f0000000100)) 2018/06/02 04:24:41 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffff, 0x2e) ioctl(r0, 0x4000000008912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$TUNSETSNDBUF(r1, 0x894c, &(0x7f0000000000)) 2018/06/02 04:33:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1030}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/06/02 04:33:16 executing program 0: r0 = socket(0x2, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x200000005, 0xc, 0xc26, 0x7}, 0x2c) sched_yield() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/06/02 04:33:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e20}, 0x1c) listen(r2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x0, 0x9ffc}, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x1) 2018/06/02 04:33:16 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd}) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x400000000007, 0x0, 0x1000}, &(0x7f0000086000)={0x0, 0x0, 0x8000000000000, 0x0, 0x20000000000000, 0x7}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/02 04:33:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="ceb0fb80000f192be275250a0c436c36e542146f9eef13ebc8e7984a2e73f9172a698743afaff3e77b6ff02aab59c05c64dd01b4a391f982ab464acc00c1772e2a4fbc01ee3215ee2622f1ea739824a84c9389882956b98570f0ff189191109d650fb7e88a5c0301b24ca8b48ea39905ba02effba33919fea24a85c0ee5430868fe324408ba42c009202d550d31f8d628284808bbbada80b43b518349807d6c6530c2995ca72b1b0284c92c265f8593b9e6460007e780761eada8ff3edc2882dea8d72bfd04ad819074c0fcddcbb7545a5a1b4ef", @ANYRES16=r1, @ANYBLOB="0100000000000000000009000000300003000800010000000000080004000000000014000200626373683000000000000000000000000800030000000000"], 0x44}, 0x1}, 0x0) 2018/06/02 04:33:16 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xa0102, 0x0) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=""/107) ioctl(r0, 0x9, &(0x7f0000000340)="8f946a477ca9f52a091f6253a9091508387e08fcd6d28af26731a1458e5074ba6ed2e4a7681bba5842fc86b5209f6c06e96e9980de015f1aee858b3cb7d6762a04f3") ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) utime(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)={0xffffffffdffffff6}) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './file0/file0', [], 0xa}, 0x11) 2018/06/02 04:33:16 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x10, @time, 0x3, {0x80000000, 0x6}, 0x400, 0x1, 0x7ff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x1, 0x6}, 'port1\x00', 0x82, 0x0, 0x5, 0x4, 0x8, 0xea, 0x0, 0x0, 0x1, 0x4}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x100, 0x0, 0x3, {r1, r2+10000000}, 0x9d0, 0xc4d}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)={0x2, 0x4349, 0x1}) io_setup(0x4, &(0x7f0000000380)=0x0) io_submit(r5, 0x6, &(0x7f0000001880)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x9, r4, &(0x7f00000003c0)="10e799f831ebb0220cbb5c9608d1a69ad6a1787c05bea8de74be2205c2702a80759f8c1dfdff2b517db1014d410912220ab1a6fc2368ca78b08e702e40152d7fd327a10b1d5510ab69e5c092d7c611e98ff9f87981e8141b12c50483833b9cefd14bae02b5d07376b947ff608b381ed4409b6b4f45b59ea702980433a991d5cde1b2e68fb80a1f396c81f8e362ebe6c72ace2a894a186ebdbc03819c8c15a31d7d", 0xa1, 0x3, 0x0, 0x0, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x60a, r4, &(0x7f00000004c0)="487cae0b22e11d6dcdf8d91ddfa1c4e67b640f634c6f734da926189d760abaf0430bf8cb0e9147d86c5ad4910e98cfaea5a47b05cfbec838ffe49ae4a7540dd2f4be6680c8a1abbf4479a6a60a8ac310759800bd0441f90bf7b65739bfecabaafd62aafc243a71d1164bdb75ec90716d91614071de48d39c0f", 0x79, 0xffffffff, 0x0, 0x0, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, r4, &(0x7f0000000580)="9156570b7075ec2d1d39667c4f11c43be294998ace9f30bec882a04485a011fd0e4cf2620f34aa1a9603c4712ba6aae6802408212fb0a5d09877eda7327ed3e0391cc73339e959fb7519619655f44598101fd74c1fa22e9bc016e830e0c305c50f4a6e9dbd044119d4e581c9f7376b7133bfa5a7b988ec13f19e07a0720f51f734277e53ebbe3968482a9cd1937a28f8022d29e85afb7b966b1a2ec76856d126f7fe12a125825d18881192fcfbd2a096d63dee24533837652659247f0a7d58f57319ff05b7564db8f8e604461954df662bb0c2cf10d24a0ce4f35518f61011eaf1439ec606410c813fad11cb3064ce972e24974d604bcd", 0xf7, 0x3ff, 0x0, 0x1, r3}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f00000006c0)="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", 0x1000, 0xfa6, 0x0, 0x58404fb950757dba, r3}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000001700)="1188b6827a23ecabe4044d5e9ec9d4e6d23998494deba3b2734f05cf0d080580e08dd49e5cb2b427a9a0", 0x2a, 0xffffffffffffff7f, 0x0, 0xa7e1ecdebd59fcd6, r0}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000001780)="d9e4ad956125073d2350f54f90e2df27e38877ff5b6d2c13988f67ecf229623b4ae1ba08c51bcd467a32935059f80730dfebee367814c6f4d25fdace433fbc7b96b5b714393f752a911296a81c9c61c7a411ac71de41eac66525140c289776dd0a3a49e0464ea6fea235609ec78b63030f591522e67946883441396b0c8b30f3c8d0b862f5c4", 0x86, 0x7fffffff, 0x0, 0x1, r0}]) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/rfkill\x00', 0x40002, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000001940)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001a00)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0xa0012080}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)={0x20, r7, 0x300, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000001a40)=r4) fadvise64(r6, 0x0, 0x1, 0x0) r8 = openat(r6, &(0x7f0000001a80)='./file0\x00', 0xc00, 0x68) fstat(r3, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000001b40)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001c40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001c80)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001d80)=0xe8) setresuid(r9, r11, r12) write$sndseq(r3, &(0x7f0000001dc0)=[{0x38000000000000, 0x6, 0x7023, 0x7f, @time={0x0, 0x989680}, {0x4, 0x1}, {0x0, 0x4}, @raw32={[0x0, 0x9e]}}, {0x7, 0x6, 0xa07, 0x8, @time, {0xda0, 0x373}, {0x8, 0x9}, @note={0xffffffffffffffff, 0x3, 0x9, 0x9, 0x401}}, {0x8, 0x0, 0x20, 0x18, @tick=0x6, {0x5}, {0xffffffff, 0x100000000}, @result={0xfffffffffffff801, 0x7ff}}, {0x5, 0x7fff, 0x1f4da0000000, 0x3, @time={0x0, 0x989680}, {0x7fff, 0x101}, {0xff, 0x2}, @raw32={[0xba, 0x100000001]}}, {0x450c, 0x5586, 0x6, 0xffff, @tick=0x1f, {0x9, 0x3}, {0x3f, 0x5}, @queue={0x0, {0x1ff, 0x800}}}, {0x31, 0x8, 0x200, 0x6f9c0f29, @tick=0x100000000, {0x3f, 0x8}, {0x778, 0x9}, @time=@time={0x77359400}}, {0x1, 0xef18, 0x1f, 0x81, @tick=0x8, {0x4, 0xf8b4}, {0x6, 0x5}, @note={0xffff, 0x80, 0x10000, 0xffffffffffff8000, 0x1ff}}, {0x100000001, 0x90000000, 0x7, 0x4, @time={0x0, 0x989680}, {0x1, 0x8}, {0x7, 0x8001}, @control={0x8, 0x5, 0x80000001}}, {0x8, 0x0, 0x101, 0x5, @time={0x77359400}, {0x9, 0x780}, {0x8, 0x80}, @raw32={[0x0, 0x0, 0x5]}}], 0x1b0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000001f80)={0x2, @loopback=0x7f000001, 0x4e22, 0x2, 'rr\x00', 0x30, 0x2, 0x12}, 0x2c) listen$netrom(r0, 0x8) syz_fuseblk_mount(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0x1002, r9, r10, 0x7fffffff, 0xfffffffffffffffe, 0x200a1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002140)={r13, &(0x7f0000002080)=""/138}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002180)={0x0, 0x7}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002200)={r14, 0x10001}, &(0x7f0000002240)=0x8) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000002280)={0xff, @broadcast=0xffffffff, 0x4e23, 0x0, 'sed\x00', 0x2, 0x1, 0x5b}, 0x2c) ioctl$IOC_PR_RELEASE(r6, 0x401070ca, &(0x7f00000022c0)={0x9, 0x1000, 0x1}) 2018/06/02 04:33:16 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x67, 0x5, 0xfffffffffffffff8, 0x3, 0x5, 0x1}}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x34, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$cgroup_type(r1, &(0x7f0000000400)='threaded\x00', 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) dup2(r0, r2) 2018/06/02 04:33:16 executing program 6: faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x150, 0x400) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={0x101, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x400}}, 0x100, 0x1000000000000000, 0xfffffffffffffffd, 0xffffffffffff0000, 0xb4f, &(0x7f0000000000)='erspan0\x00', 0x7fffffff}) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000004c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000500)={r4, r5}) ioctl(r3, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") init_module(&(0x7f0000000180)='\x00', 0x1, &(0x7f0000000400)='cgroup\x00') r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000440)=0x1000) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000080)=@buf={0x47, &(0x7f0000000100)="a2e3199e5e0ceedc7422cb2501501d2dd437c6f9999a4eacec1fa0d9000bd183016789c1e9fde45556c274b4c3a3598d434095a75c842fc8c4f4b65656eb01444317bec79e2ae7"}) openat$full(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[], 0x16c) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/06/02 04:33:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000001440)=""/196, &(0x7f0000001540)=0xc4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001740)={0x3, 0x2, 0x4, 'queue0\x00', 0x8}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x30117b}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001580)=@assoc_value={0x0}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001600)={r3, 0x5, 0xfc, "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"}, 0x104) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x4, 0x200000000000024b, &(0x7f0000002000)=@raw=[@jmp={0x5, 0x101, 0xe, 0x8, 0x8, 0x66}, @jmp={0x5, 0x800, 0x8, 0xb, 0x4, 0xfffffffc}], &(0x7f0000001300)='syzkaller\x00', 0x1, 0xfffffffffffffe71, &(0x7f0000001340)=""/195, 0x0, 0x0, [], r2, 0xfffffffffffffffe}, 0x48) r4 = accept(r1, &(0x7f0000000280)=@alg, &(0x7f0000000200)=0x80) setsockopt$inet_dccp_buf(r4, 0x21, 0xce, &(0x7f0000000300)="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", 0x1000) 2018/06/02 04:33:16 executing program 5: futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080), 0x0) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="c401207b825b89e2014bdf20dc79aa81b6aec556e2a652db52e49dd144a58fcf4cc092159a9a640f4f2f4fb6329a202a39cd20a5fa9341bf721e1c4b5c4b1a198598e5442aa952fb060709e825e4618d154bb567c3d9c55700720126357503feccc2bb77d13f2edf0003ed4198bfb575d0fc24ce5095673b10a326340197219b5770ced23a3c4d175bc1082e134c7420c52a416c5d53e1795feec75ca03310ba0d21d4ba9d7cf8735c270f7486a0421c03203c2136e7323e5b088b1e1757a014ecd4ad6b6d10d1bb4d4eb4c56cb024f5f149ba322b199a102337a2860b9e66c2d771a5676652ad99d42b", 0xea, 0x10001}], 0x2400, &(0x7f0000000280)) 2018/06/02 04:33:16 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000100)={0x5}, 0x8, 0x800) timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x6800000000000000) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f0000000080)) 2018/06/02 04:33:17 executing program 5: r0 = socket$inet6(0xa, 0x400040000080806, 0x0) pselect6(0x40, &(0x7f00000003c0)={0x3, 0x2, 0x3e9a00, 0x8000, 0x8, 0x10001, 0x80000001, 0x287}, &(0x7f0000000440)={0x4, 0x8, 0x9, 0x5, 0x97, 0x5, 0x8, 0x81}, &(0x7f0000000480)={0x8, 0x10001, 0x80000000, 0x7ff, 0xf8, 0x9, 0x8, 0x1}, &(0x7f00000004c0)={0x0, 0x989680}, &(0x7f0000000540)={&(0x7f0000000500)={0x1000}, 0x8}) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x5, 0x2) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x80000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001900)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000018c0)={0xffffffff}, 0x2, {0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x62}}}, 0x38) write$rdma_cm(r2, &(0x7f0000001940)=ANY=[@ANYBLOB="11000000100000fa", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="09af0959df7d704b078a00ffff"], @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400000, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000280)=""/164, &(0x7f0000000340)=0xa4) getpeername$inet6(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20100) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) connect$pppoe(r5, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="def288b6318c", 'sit0\x00'}}, 0x1e) 2018/06/02 04:33:17 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffff}, 0x2, 0x7}}, 0x20) write$rdma_cm(r0, &(0x7f0000000c80)=@listen={0x7, 0x8, 0xfa00, {r1, 0x1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000cc0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x30) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000040)={0x0, 'nr0\x00'}}}) 2018/06/02 04:33:17 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") write$binfmt_aout(r0, &(0x7f0000000640)={{0x0, 0x0, 0x0, 0x181, 0x275}}, 0x20) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000240)="d74bae178d889b9268109007df833ab5", 0x10) 2018/06/02 04:33:17 executing program 3: clone(0x40004000, &(0x7f0000000180)="f75377319953b268e6ef42597072209c52a1d24f4023021d27821ccdd19ccfd520a50f989ea613ff7a892e26541cf1b4259fafede1c8e00683fd20cd457e589276f9b55ff5653b499b6490ac3fa822a878dbc5d05493bde1150fe0f7f77be1620d5d7621b176cba347e53f3b92321c15c083987645542691834b79d9b26ae337afcbed1646beaea8dbc5bc31f0bed807ddfd78dc04b18c5934dd6bf8cdad8e15d214d2abc14adb7e41a41ee241e466d2177259464fe2a0513e805e814af2bd426d2f53970a5775321b4e0cfcd84b4106a6630af438efa6f1fdf8fb7707", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="fb71a8b450132ba1f1840caade6d77dcc914f780724edad997e45719d2d01e3e12eb5e36c174f5bb8458a95d0387062a93a585efd99f10d8b0f26e68fa1525e34b87b7b27302b0cadeb670481430fd81d5c7c32521926c6a3672759512d8e89bbb7aff009708d1a2a2650a661f05d9b8ebc4742406b9bfe572ede69857") syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000440)="000105000000000000000000c9030000ec00000001000800010011cc0a56d4a9a75900000020000000010000000000004d5fbe5c0000e9ff53ef0100010000006e51be5a0000c900000000010000000000800000002c007ffa00000088", 0x5d, 0x400}], 0x0, &(0x7f00000000c0)) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) 2018/06/02 04:33:17 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x2) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x4, 0x0, [{0xa49, 0x0, 0x400}, {0xb55, 0x0, 0x500000000000}, {0x324, 0x0, 0x8}, {0x2b3, 0x0, 0x8}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x7f, 0x9, 0x3, 0x9, 0x5, 0x5}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0x22, @tick=0x88bb, 0xffffffffffffff01, {0x1f, 0x1}, 0x58e, 0x1, 0x2}) ioctl$TCFLSH(r0, 0x540b, 0x9) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000004c0)={@local, @multicast2, 0x0}, &(0x7f0000000500)=0xc) bind$bt_hci(r0, &(0x7f0000000540)={0x1f, r4, 0x1}, 0xc) r5 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0xffffffffffffff04, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000005c0)=0xc3e, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000600)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000000640)=""/215) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000740)=0x3, 0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000780)) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000800)={0x10001, 0x1, 0x2, 0x1, 0x1, [{0x100000000, 0x5, 0xff8000000000000, 0x0, 0x0, 0x200}]}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000880), &(0x7f00000008c0)=0xc) accept(r3, 0x0, &(0x7f0000000900)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000940)=0xfffffffffffffb34, 0x4) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vhost-vsock\x00', 0x2, 0x0) r6 = syz_open_dev$mouse(&(0x7f00000009c0)='/dev/input/mouse#\x00', 0x167, 0x800) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000a00)) getsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) close(r6) prctl$setfpexc(0xc, 0x40000) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000000ac0)) 2018/06/02 04:33:17 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = gettid() syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x401, 0x2, &(0x7f0000000080)=[{&(0x7f0000000100)="5170898ea6ac3f49816ecc7da8465ffa49d79a012025d81197ac3997f4ce6e3459f4f257d5831fd20ea3bc7f789b2e7b6a6ff74015b8c86f6f90171103d95ee101d657c156907d60f848615b45250491c8a16b49ada256048b8ffe29d6f6faa399670b75340008e74cae430597dab37dcf6ea75e80a5f2f04983bbf29fb95c14af9f4da132bba312da095d027245b5959627e88a651770f84339393273fac7", 0x9f, 0x3}, {&(0x7f00000001c0)="247f7b70afb5c887f688854e79c282a5e765a16d9723c3b547a314be994bdda68bc3f23de3c470db48f6b41ddaba76729fe771925c0f85ca99ce3f6cdec78b4b065bcd6c221774103ae0", 0x4a, 0x1}], 0x3000, &(0x7f0000000240)={[{@tails_small='tails=small', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@notail='notail', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@notail='notail', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@data_journal='data=journal', 0x2c}]}) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0xffff, 0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000300)='sit0\x00') move_pages(r0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x6) 2018/06/02 04:33:17 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7014d7a5, 0x101000) setresuid(r1, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/06/02 04:33:17 executing program 7: r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0xffffff9f}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/02 04:33:17 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x101000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x1000) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = shmget(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000480)={0x0, 0x0}) shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0xff, r7, r8, r11, r13, 0x112, 0x1}, 0x8, 0x0, 0x8, 0x69, r14, r15, 0x10001}) r16 = accept4$ipx(r1, 0x0, &(0x7f0000000540), 0x800) fstatfs(r1, &(0x7f0000000580)=""/27) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000005c0)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'wlc\x00', 0x8, 0x9, 0x35}, 0x2c) sendmsg$netlink(r0, &(0x7f00000019c0)={&(0x7f0000000600)=@proc={0x10, 0x0, 0x25dfdbfb, 0x81010020}, 0xc, &(0x7f0000001940)=[{&(0x7f0000000640)={0x68, 0x29, 0x8, 0x70bd28, 0x25dfdbfe, "", [@nested={0x58, 0x4a, [@generic="04fe1fc5076178e73ae241eddc66b31ad254b6f29e0110961c988cae145b6f6210e85c36fa540f9f9cbf66ff4c3705e1db4f233f0c6d67b95aace2893bc9de62b9ad29886201db", @typed={0xc, 0x4e, @u64=0x9}]}]}, 0x68}, {&(0x7f00000006c0)={0x126c, 0x2d, 0x20, 0x70bd29, 0x25dfdbfe, "", [@nested={0x34, 0x7d, [@generic="05366f5b56a859f48da2299494f6c90f7a7d3fddc4adf121fcea414db34a337d99f07153b6dd9c", @typed={0x8, 0x94, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="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", @typed={0x8, 0x12, @pid=r14}, @nested={0x1b4, 0x38, [@generic="ca5827c2eefe6c5e1de2115766b5a3c70a7a898820cb84d7c417e8fd1b4e38e3b48526c9e247b7927e8df3d14a5497575c02e74e6bc917f6e344490c85a487921a458ee7376984e0ff2ac8af87b8fa424b8004b902b6c2e30eb5865b74bfe6b2675fa91823fa22d8734ab0b49dd3362a33c6c6e90431425409c499404e2ee6fe9aa99a70d6a6572612471824049841", @typed={0x8, 0xa, @uid=r7}, @typed={0x8, 0x5f, @uid=r11}, @generic="ef9670992e54239f6b1aa70c5626bf4c5432e0db106b2afc794ec836d0dca1a0ce868d89882ab745868e9c75968cc2c9cedc65816a891c255187cb666a31215df5c65038228bd682417a368783146549e8f6fce2076ca67f4d8eb5247e18a985e40df6b5f326d62f1b8381ebf167977bf8619cf207", @generic="0e15f84bb6c1eff268ee448795e52a3095a1d42f5e4cbd0b2e167117c479246fad90350d0bb8633c6161a1064301d5be43d57aa55159a6c0ce", @generic="2e9966f17c1bad52eb9b4cfd8c3e339ef2d2ade7765e0284e8330833d84be849adc2cde469235998f0e42c5966b66e537d3ccb7bd91a6c859d4cfe9fd8858d22130065850dae5803f41f62213d937628b0313cf594b39c11af0cc89aafe208638df2"]}, @nested={0x6c, 0x44, [@typed={0x8, 0x70, @binary='Ya'}, @generic="95e888cc098d3d0974efc3b26edd35c0815194ce32f740a1c31ce2fb4eb38614854fd600aa68a79f35be559538f7583afa1e582a9e3ba761324d9e47065d79c2aa859df3cb2cdb36b6171b6a942f782f459a0998427df7574008c64567631243"]}]}, 0x126c}], 0x2, &(0x7f0000001980)=[@rights={0x18, 0x1, 0x1, [r16]}, @cred={0x20, 0x1, 0x2, r14, r7, r8}], 0x38, 0x40011}, 0x24008000) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000001a00)=""/111, &(0x7f0000001a80)=0x6f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001b40)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001b80)=0x8, 0x4) syz_mount_image$ext4(&(0x7f0000001bc0)='ext3\x00', &(0x7f0000001c00)='./file0\x00', 0x5, 0x7, &(0x7f0000003000)=[{&(0x7f0000001c40)="011c181984fab0dd27dc4e057320", 0xe, 0x80000001}, {&(0x7f0000001c80)="b8a6a1a4db2170c02d955cfa40f612e55bce4e81290fa65959f526e067c0e61be5ed4d6e52052b433a4b0d6935c0c677eb9202dff49b8c7c479b57e0b8fb041cbf702eff8b470a506662eb5fb6a58e2cff333b0a65a3da8015d518e3fe1a913012277bf6e321bc44b4910121f142fd21ff8b02cb9a1ca8c8d32db099847038c1c401982478f0857e41a675ef4d96cba15cda4966eed98183b49b6774797f9bdd903338d934d9d2fc0739426ac5ed1d8c3485199ec583f6b3cd7d58950bc04bf2d591610c9a6ebce61203c036915f2c369cd354ab7aa214e5ac92749fe463ae12dc6c2437d8c3389b37c9eccae560", 0xee, 0x9}, {&(0x7f0000001d80)="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", 0x1000, 0xff}, {&(0x7f0000002d80)="2c5825098bd8fa4ce3cbb80be3e5900342d9a4ed5a4d649b59d869f4ed7a35642637d007b99a3218a1c7ba76a76bae078db6ea27e7e08e238a6015ef85d3193c3ddd7e634257ef9e7329a6bbd105ff8f11edea4c43d96d42aee19d188f0eeb2f1e5cd54f19ad6f4ca505cc5943a4", 0x6e, 0xb6e}, {&(0x7f0000002e00)="6cbeb06d5f6a23d90eb549cbf32b24b88c269dd204251f047db28d0967b7d87698328cb52fcb7182691335eb30172fe5ee6c2c53c4d6c7bcede76e42b6aac3b7d4d574e27ca1f5bbd9571201459393d63f8a6e8d31e69d1101cd578527225433039f3d24431d57218204ec4121598d9a6016de06a0ce24c559c5994fa03c774906e6dad252c84f848e5b4c6387b2b4b208144e01fa321f2fea61c794d5b7da41482d9435b511607956b971edf83ed6387251826be6bf2dc699beeaf9cc00a3e962f1b4a6293e0232aa33dea23dc6fda208a9dfa9d0", 0xd5, 0xb6}, {&(0x7f0000002f00)="304320149e1c20e1376d3fcc92f0ea314110e55b596c91b63d02f8678790fc4648ddd298b43bc1757099b9acb75b62b319090137d5035072da3e985e227f676bc2e9e95d1deb72c855bb2546fdc3eca66a322475895532d805e561b0f52197f1397a1af428d0ace58a05f81d3de0ee9cfa7ed34ca6fb7d2317ffc336aab05d16e9552a21462e81ce8519fc6e01710537dd9126b5571b8b6b1a87ce792ada6d5191a2fc4f879635c7a6cb001fe0420d7dc4a2fcc41b", 0xb5, 0x2}, {&(0x7f0000002fc0)="b6dcbcae74df092b9fb1c506449e34273fbb4fd7870101664293eb022479d517f11ee098c896f09ac59dd6765812d8c9e457409bb376e1dcbf875d3866f4", 0x3e, 0x7}], 0x801022, &(0x7f00000030c0)={[{@nobarrier='nobarrier', 0x2c}]}) getdents(r1, &(0x7f0000003100)=""/255, 0xff) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000003200)) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000003240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003280)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) rt_sigprocmask(0x3, &(0x7f00000032c0)={0x1}, &(0x7f0000003300), 0x8) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000003340), &(0x7f0000003380)=0x40) r19 = syz_fuse_mount(&(0x7f0000003580)='./file0/file0\x00', 0x1, r11, r8, 0xffffffffffffff2b, 0x820) r20 = bpf$PROG_LOAD(0x5, &(0x7f0000004680)={0xe, 0xa, &(0x7f00000035c0)=@raw=[@ldst={0x2, 0x3, 0x2, 0x1, 0x6, 0x54}, @call={0x85, 0x0, 0x0, 0x5}, @map={0x18, 0x8, 0x1, 0x0, r1}, @generic={0x8, 0x7ff, 0x401, 0xa0000000000}, @exit={0x95}], &(0x7f0000003640)='GPL\x00', 0x8, 0x1000, &(0x7f0000003680)=""/4096, 0x41100, 0x1, [], r6}, 0x48) sendmmsg$unix(r1, &(0x7f0000009680)=[{&(0x7f00000033c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000003440)="71e81a873ad0eb91fd145be846f00e788076a3883ba2e150bf1932a7ed8996affb0bd9bc0f542a59410d4b56dd9cf0e2ae160a84817791687bdb5a0c8e62b9e88e22f8b8407c76d238fe6d1cb42d4796c8de014108b648b60d3ef6ede1af35f5974076f9dc35050580b82e1f7b9b581bdd6002f2563150b0a4a477457cd7318f7da6e1d82abfe8c39a59af00b578c1c20fc45dcb7fd1c49a", 0x98}, {&(0x7f0000003500)="cc306f3c6f89ad27", 0x8}], 0x2, &(0x7f0000004700)=[@cred={0x20, 0x1, 0x2, r15, r7, r9}, @rights={0x18, 0x1, 0x1, [r19]}, @rights={0x28, 0x1, 0x1, [r4, r18, r1, r16, r2]}, @rights={0x30, 0x1, 0x1, [r18, r1, r4, r16, r4, r3, r3]}, @cred={0x20, 0x1, 0x2, r14, r7, r8}, @cred={0x20, 0x1, 0x2, r15, r7, r9}, @cred={0x20, 0x1, 0x2, r14, r7, r9}, @rights={0x18, 0x1, 0x1, [r20, r17]}], 0x108, 0x8000}, {&(0x7f0000004840)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004980)=[{&(0x7f00000048c0)="3ffdd22c3e8a67ca1fbb2d3b4e797821a31ff1dfe304f8c322a5c631299e67752af1e468ebae2f8e788398a91636fa059d8d1941405987a8b55c2c6a6c6101e5972cc29901cf330b25bbfcb3a2e6fa7fca658633ca446422f1f9bc012131cd4eb48af77c80ff41f41d617eb3569d2d1a9a8d136b4f7e8bbf7100b5126da2a2743f99ba114c", 0x85}], 0x1, &(0x7f00000049c0)=[@rights={0x18, 0x1, 0x1, [r3, r18]}, @cred={0x20, 0x1, 0x2, r14, r7, r8}, @cred={0x20, 0x1, 0x2, r15, r7, r13}, @cred={0x20, 0x1, 0x2, r14, r11, r10}, @rights={0x28, 0x1, 0x1, [r3, r0, r16, r17, r16, r4]}], 0xa0, 0x40000}, {&(0x7f0000004a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004f80)=[{&(0x7f0000004b00)="21548f77bec98a9e990dd5310001f38448bc71690ba150bc9d40327d2f08a145cfce76dff5257387f781ffc02f03f2be7b78ec0ec77222a64d46b3a6d11d716c9674ccad450ec0d2a30c38d0f5afe3a408", 0x51}, {&(0x7f0000004b80)="cf21c036b649ec88c28f05c3dfa9cfc1a2a112fe270c83153564a05db0093615188dd1be9ff409f0b4d5e781cc082f7effc299a246d54e5bbfaa32f0e82804118fba6b6ddf250ef67448cca8664f0b746391ad8802daed8d947cbcea47116987f6e29fcb9cb6728aa49b97bc7f081f03046e2091bee2d82ded9e435ddc1cd02080729354bf1c24cf437074706be9c675c6907b31f07c6450f5e4e56dbca94f6559f3565e4ed273cc8813", 0xaa}, {&(0x7f0000004c40)="5b89b8d320685886ccae689bef11a5728719f18b944fb673340cca32d6107aafb97417f74dbe9f56fa41dc3e05aa6e93090fee89a31b439eeca99aa0f1a01207eb829d1eb340f0118a1c7837970fbccca1fa0ef764565b45bad74199511235096b4dbeead63a8d22389ce0184b5b90d5f6eacf8abe5543f8f8a7d7e89c692ee4c1d2fb2fd219af038ceea994e83155e6c2c02690fcb31836cf616fdb6e2bfab07ba79a04c6a1280e105364a7b18594e125a71a65acf59ba98e21fd80a2cd864bf9d92544439b6026e15eccc9b3ec2aca408c9281ec5a4a91489d76a9da2e", 0xde}, {&(0x7f0000004d40)="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", 0xff}, {&(0x7f0000004e40)="700a924486fc906797f836530d1fe5286ccae107753457f7f2cf536b446e2f9bdebfc3551a4e4e3d0973113513e6a2dc29aa49451e90e36dad49977a92fcd69657224587d4fe42f8ef2670ced134df6eea61d72f8312a0bf27b371cbce64d526fbed32b021005bd4b3b0598b6fc71edb8f0851d6f7b19dea75a33b99009678b354f36fe8b14ec4fe406ccfe5c7d6e027e0811fd46ba21607aafa83831502bf2f691f0de595ce848b9db7d408b7e705e6934e05cbc381b6748a1a98382ba6466ffd58724ae657c771c90a395f23d344bc8a2e", 0xd2}, {&(0x7f0000004f40)="31512fc31b75eb5206277aec78f328a3b2aa107b38152782c88c3f5f5b7e26124ab7ec6a8dfad29c1327ec", 0x2b}], 0x6, 0x0, 0x0, 0x94}, {&(0x7f0000005000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007580)=[{&(0x7f0000005080)="67614ebe9a8cc27191832f8445ab5c9a81d9002693d6b5436cb9f1c3dc6f3b8a16dfbb5edf7c016deee5a54471413a76fd83a55d3d6329d90fa0d16546e06f99019fcbd19c98c1376b9fa855f7799e4b2c369319372086bf5af8fc841c42526c0754e53a87402ef287161daeed5dde549e7bf0", 0x73}, {&(0x7f0000005100)="97f46ca6db6dc765be8070fba6e819f1217e9e71ddb60ea5fa34055477ed5336369b89c4dc51ed1de4ef43412e6ae927a9de76ef591adb828d2710ce4f54554266bd7db13a43362e98529d2c9db831c13a4610e3200c2b30f7708f103f58c178a2ab9fe9a02efc6a894a965e7b7f9e3104c00afe09db15a76611251272f7008726c85b540794d76ab99014e53d55b4fd6744cdd613b94898a88c17448470ed78a4de2b96195c0edb428783d1382274b1873f714a2badb47aeea66e6f580af2b30e6b403f033fa65f5c90bb1497", 0xcd}, {&(0x7f0000005200)="2fad6dbb1d969d62ccded9a5ed0ebeb0f90963a33ee0d4ff4dea49f2b771a4c3b415df491574464bc126b664a21a3a8816b1eb7837a6a7011c9aa775cf3178c72525b93af47bd9b0c055e4f13eccdbc788dc8256cdf4f057cdcdaea5d023dbc2793124ce3ae5dcacc1d19448cfb1f589c4b7b1304de60ab8c6f73063aacee6cd0996592c66628808356e052282f4749959a1bb65e54fc22332daf2", 0x9b}, {&(0x7f00000052c0)="254117f0e1c2b9857f6eb28807411e9e1563", 0x12}, {&(0x7f0000005300)="c553c6d6c18a918a3280a95d3e183e70847e3ba63b5e5c4833c3ca7309109970889536f80764e80bb31e78694bacebd9f09806cf49c36c891357af069ac462d30c06658495e3991f07e9790a8280f6fb036d2d98c11c269523dbc86d0818215229ae75017a536954a35140073bcd583dbb7af5266e6419aaaa84caccb797389969594c02", 0x84}, {&(0x7f00000053c0)="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0x1000}, {&(0x7f0000008e40)="504fde7c10d2499e4242729f13fb6df94a6765f8114a990ce5414714067494eab84c4af54a57481f64e911f58cc21d551286d909e499298d52b2e95fa8805d0a82ad616139a5f0c99507d50c32d31e6dd1eda6cb82338d85e4240de5931d974a67ad3185009085bdae9d738195c316492351f1275d290049a49a5c321f813de316", 0x81}, {&(0x7f0000008f00)="9d86f91ba8b446dd6a70623ea3bed52cdf0fa812c9bb0c13a1fd2aca2b603363c859aab7b155d619f9d4fb99e7f489f2454696c509c9abf27810a31ed82c8b78e33e873081066e17db1cb401398f5775d4cecd9f0b0bd8c82f3501db711b8addf8300413f8f4ba42a48e845042d9ac675fbda56e3c3a2ce36194b8dd2ab3e04a0fca5faaedb8c98c23ff171eb6cf08e8ddbe7cb1a4cc61c069ae27ab2408151266ed8a3f907452078d3ad53c3445d506917ea4aa65efaa886c5a96f9e5a4bc0f25", 0xc1}, {&(0x7f0000009000)="0fc50b655c9a4ffecb36ccff7800ae10530a9b935e993a64be60b602a630ef56d53a0893258dba4053863074fd3dfc893cdfccb09b73553d4d72ad288a40ed1e0babe7ccc551922108ba6b30315e5a642e4d7c8a6eeebb9f8407fd3203b7f9b0a5d43b38483521c3ae1c7f48f1eae09fd744ec361c9c8f77eda481578f4e38031a3c096dd59f116d3bc20d583781729b5ccaa7e979910dcd7c7327c7c2017675be998fc2c27fb4559a6f2a085190b5671788d882836ce2e2230b4a46a55f24dd49f77a9197163cca7f52a4e2b64c404ca7f957a364ad", 0xd6}], 0x8, &(0x7f0000009180)=[@cred={0x20, 0x1, 0x2, r14, r11, r9}, @rights={0x30, 0x1, 0x1, [r16, r4, r2, r18, r3, r18, r0, r2]}, @rights={0x18, 0x1, 0x1, [r17]}, @cred={0x20, 0x1, 0x2, r14, r7, r8}, @cred={0x20, 0x1, 0x2, r14, r11, r12}], 0xa8, 0x40041}, {&(0x7f0000009240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009380)=[{&(0x7f00000092c0)="d7669ff4204f5151d4cff6be7b8d4411108554eaf44b703b4954a7d2a9883e7aa5a263bfa97f81faa38ed1ab3b6c196d5ef17b58687cca18943d8cebf6e9e613a26d09a7ba5aa2abdd1cc6f5d370cdae686f7e80628035c87143cca94e3505ca95788ae0160b0e33e88306e3eb0b08e02e94af232a6ad0044d3e64ccd79fa19dcccf57efae4f250b35167f0c29949cc988c86799adddcc4f236e883a06849c7af70d77e29940cb651dd982e842ba1ad70c82dce2023e8370e1d90ce7ec3f", 0xbe}], 0x1, &(0x7f00000093c0)=[@rights={0x28, 0x1, 0x1, [r4, r4, r18, r2, r1]}, @rights={0x28, 0x1, 0x1, [r18, r16, r2, r0, r3]}, @rights={0x30, 0x1, 0x1, [r16, r1, r16, r16, r17, r17, r1]}], 0x80, 0x10}, {&(0x7f0000009440)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000009640)=[{&(0x7f00000094c0)="f080770c1b15f51cb003159e3890303b7597e1008c4edef35d903444421e0dcf948c58f73e36", 0x26}, {&(0x7f0000009500)="393b3914bc4b0393e062b20192054d751b4af29e89a921971b2e63e693b92ea2c9edec62c059d18ef46ced75e696e6f79a46feef1e34c5414cd4a222a77fb19e7273d0c07af82d2e6ce1a128f7702ce05a76f00b3d4d4fdf978ea748bdfb168423a75fd2979355a818fb5d512a91ebbaaca20769a13729eda3d78c", 0x7b}, {&(0x7f0000009580)="79638800df5552507640793c8dc64bd82846b112b9f30e831024590f08dca40a7f810c11f66aee8c83b7e24306b60a8a2140b372891271329c506d3013332136e996cf47126ad3f627b7d956c2d0c92b3e916d65b21087f417a89992665b2cedb1906617beef1104fd3ccffd56206c2c6b6646f07ff9d419c6d5414cfaebcbf5d7", 0x81}], 0x3, 0x0, 0x0, 0x90}], 0x8, 0x4004) 2018/06/02 04:33:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/118, 0x76}, &(0x7f0000000180), 0x5f}, 0x20) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f0000000000)) [ 151.826826] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 04:33:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@bridge_delneigh={0x24, 0x1d, 0x305, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/06/02 04:33:17 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x4, 0xe6, 0x5, 0x2, 0x4, 0x401}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) lseek(r1, 0x0, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) 2018/06/02 04:33:17 executing program 5: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x100000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) [ 152.005289] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 152.013759] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 152.021282] EXT4-fs (loop3): Invalid log block size: 3423666177 [ 152.133334] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 152.141963] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 152.145711] IPVS: ftp: loaded support on port[0] = 21 [ 152.149650] EXT4-fs (loop3): Invalid log block size: 3423666177 2018/06/02 04:33:18 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x480000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000001, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x30, &(0x7f0000000700)=ANY=[], 0x0) r3 = socket(0x11, 0x100000803, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x801}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) close(r1) 2018/06/02 04:33:18 executing program 1: mq_unlink(&(0x7f00000002c0)='/dev/midi#\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x565102) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x20, 0x0, 0xf82, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000200)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8042, 0x1) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xff}}}, 0x84) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000280)) ioctl$TIOCGPTPEER(r0, 0x5406, 0x7ffffc) 2018/06/02 04:33:18 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB='bilter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x28) 2018/06/02 04:33:18 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @rand_addr=0x4}], 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) dup3(r0, r1, 0x80000) 2018/06/02 04:33:18 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x4, 0xe6, 0x5, 0x2, 0x4, 0x401}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) lseek(r1, 0x0, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) 2018/06/02 04:33:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x1b, 0x5, 0x9) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20000200200) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/06/02 04:33:18 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x1, 0x1, 0x6, 'queue0\x00', 0x80000000}) 2018/06/02 04:33:18 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x4, 0xe6, 0x5, 0x2, 0x4, 0x401}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) lseek(r1, 0x0, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) 2018/06/02 04:33:18 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5d, 0x20000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000015c0)={r3, 0x0, 0x2, r3}) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r4, 0xfffffffffffffffb, 0x2, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r3}) 2018/06/02 04:33:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0xa, [{}, {}]}, 0x48) close(r2) close(r1) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x18000) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'team_slave_0\x00', 0x200}) 2018/06/02 04:33:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10, {{0x0, 0x800}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd0}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x350) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x10000, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [{}]}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x680) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x4000, &(0x7f00000000c0), 0x8, r2, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) 2018/06/02 04:33:18 executing program 5: r0 = socket$kcm(0x29, 0x1000000000005, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8080, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fanotify_mark(r1, 0x8, 0x48000030, r2, &(0x7f0000000280)='./file0\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) mbind(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000080)=0x3, 0x63, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0x4a3b556a, 0x500, 0x0, 0x100000, r4}) readv(r3, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000140)=0x1, 0x4) 2018/06/02 04:33:18 executing program 3: r0 = dup(0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r1 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r1, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec={0x2001001000000000}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="1400000000000000290000003400000004000000"], 0x14}, 0x0) [ 152.617476] irq bypass consumer (token 000000004f743052) registration fails: -16 [ 152.714455] xt_cluster: node mask cannot exceed total number of nodes [ 152.749572] xt_cluster: node mask cannot exceed total number of nodes 2018/06/02 04:33:18 executing program 1: inotify_init1(0x80800) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x8020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x20000000002275, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xab, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x10000, 0x4, 0x8, 0x20, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) 2018/06/02 04:33:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) timer_create(0x2, &(0x7f0000000000)={0x0, 0x19, 0x4}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000000080)) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000001880)=[@init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}], 0x48}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'sit0\x00', 0x1}, 0x18) [ 153.964473] device bridge_slave_1 left promiscuous mode [ 153.970084] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.986862] device bridge_slave_0 left promiscuous mode [ 153.992520] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.031960] team0 (unregistering): Port device team_slave_1 removed [ 154.042860] team0 (unregistering): Port device team_slave_0 removed [ 154.054098] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 154.069968] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 154.097343] bond0 (unregistering): Released all slaves [ 154.449787] IPVS: ftp: loaded support on port[0] = 21 [ 155.030642] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.037061] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.044311] device bridge_slave_0 entered promiscuous mode [ 155.081783] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.088254] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.095660] device bridge_slave_1 entered promiscuous mode [ 155.134919] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 155.172857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 155.273865] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 155.315763] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 155.430664] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 155.437802] team0: Port device team_slave_0 added [ 155.463151] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 155.470448] team0: Port device team_slave_1 added [ 155.496472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 155.503410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 155.511990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 155.533274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 155.540712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 155.548930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 155.570668] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 155.577744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.586257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.609115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 155.616269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.624776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.844605] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.850983] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.857620] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.864066] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.871765] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 156.511154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.670124] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.753113] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.832112] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.838338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.845981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.923441] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/02 04:33:23 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x0, 0x0, [0xdc, 0x0, 0x7fffffff, 0x5, 0x100000001, 0x7, 0x7fff, 0x100000000]}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x40000, 0x0, [0xc1d, 0x40, 0x6, 0x2, 0x2, 0x2, 0x49b3, 0x800]}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x4, 0x8, 0x3, 0x7, 0x4, [{0x5, 0x0, 0x4, 0x0, 0x0, 0x4}, {0x3, 0xfe, 0x80000001, 0x0, 0x0, 0x1000}, {0x9, 0x0, 0x8, 0x0, 0x0, 0x2}, {0x3, 0x2, 0x8}]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x6, 0x0, 0x40, 0x9}, 0x14) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000280)=0x8000, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x501000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000300)='veno\x00', 0x5) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000340)=0xdafa) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000003c0)={r4}) r5 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000005c0)={0x5, 0x39e, &(0x7f0000000400)="8cbc1c47b62c462624ebfe269763328b1e292be234d09fe42ba6b5a24e486ba777b985c92134fd7e8a7ceb45373950eb91fbfc5ecba8376d3c2dc2bcd50761d58b194c997a2c1a93ea47f6ba1bc1e548335862106d982eb40bbee39f4fa5c03af47fbdd4d3ab70f46079a50991204bb83dbcd8c96a173dd656bc366a23269ff8737d1386aec0521bcec6be7f1a89d04d9b70761e046331b6c2e902a52925891f0da70bd4eded7dae50e87344bd7a33dea60fa27849b50e44ede8b7c2c5c04774ad1dec5e63bd49777b", &(0x7f0000000500)="c3dd54abc9520e01dfea4e09520b27265af0ee2ceb0fc6ebf4cb4ce4c858943ad3d5d93f072b2a9e677e7a1ec1492163fd4f774ba77ba5d5376c3d93ea3d21bd5de7aaee12954c59f11ab4a07a3a92c3fa6c78d72cf52a274de09d7050e4152d342b7491bca2a074fa0567fa1f02bad6e1ba96c62d4dae3332e4d560da71ba335e0fc8ad9f82cf1d", 0xc9, 0x88}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000600)={0xa4ba}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000640)="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", 0x1000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000001640)=""/213, &(0x7f0000001740)=0xd5) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000001780)=0x9) r6 = fcntl$dupfd(r5, 0x406, r3) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f00000017c0)=""/190) r7 = syz_open_dev$mouse(&(0x7f0000001880)='/dev/input/mouse#\x00', 0x0, 0x200) setsockopt$inet_tcp_buf(r7, 0x6, 0xb, &(0x7f00000018c0)="17ba97701cc0ff75336ba5999966193429015bdac07ec8c0a1ee73d59207250188c8da8adbbbefab6d728950e67ed730c3c0094ca2069cb508d6a486eb01ed077390a4aa", 0x44) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$GIO_FONT(r7, 0x4b60, &(0x7f0000001940)=""/224) timer_create(0x3, &(0x7f0000001c00)={0x0, 0x1f, 0x2, @thr={&(0x7f0000001a40)="a139940b764e13fd98577fbd3dd4e2dc6cf07e324ad4c1c3a4862af733cafdd6682cc3bbbbd8e5012b8ed6e42bee805b82da9f188c58451d50570dedd6c6a523dd1266bc221f79f7a29c611f9b514e38159bdfa11ca8c021af419c43a75ee2774a4d6b696932aa2fa24411158a6f7ae53a18405d16c237747bf5a817ec8c3b3fa271df753db73abe25125a50a74dd983a1c02febe1fd4730850f38d0282998a2e960242f928573e11b8849d8e87f82a202aa635005bdf63cbaf1fb223a31f961b0be508c96eacec4f7f5c69c9c57a4c05955bd9c", &(0x7f0000001b40)="6b9a2ebe44baa157ccf2309669e10cadd1ed8c29eb82a89d12aff3aa0326618444c04df3ea92eec767baa55dd40b8d7904c3eee6f43a7af67874140c26926a8bcc03fa84e1dcc576a1c4a506a25d77de980d3578f38a00bedd68e321b756708aebfe659637a077d399844fe3260f142d617cde23497160d07462bbe0ff13ba341606c44c2a03242f22c36527f1fdc8ebf02e9e3007d01941741272eb498f"}}, &(0x7f0000001c40)=0x0) timer_delete(r8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@broadcast, @in6=@remote}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001d80)=0xe8) listen(r5, 0x3828d6fb) 2018/06/02 04:33:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0xe300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 04:33:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7fff, 0x1, 0x100000000, 0x7f, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0x8, @empty, 0x1}}}, 0x84) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r3}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000003c0)={0x79}) 2018/06/02 04:33:23 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x0, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) accept4$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) r2 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000480)={0x8000, {{0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}}, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x108) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380)=[0x1f, 0x3ff, 0x6, 0x43, 0x4d, 0x5, 0x1ff, 0x100, 0x9], 0x9, 0xfffffffffffffffb, 0xc000000000000000, 0x5, 0x400, 0x0, {0x5bf5b377, 0x7fff, 0x5, 0x401, 0xff, 0x3, 0xaf7, 0x1, 0x5, 0x1, 0x6, 0x0, 0x1, 0x1000, "781960cf922fe59b7d930aa3fd0d9c4ed4dcf010c9465ba92bf431bff34e399d"}}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240)=0x11c, 0xfffffffffffffe76) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r0, 0x7, 0x1, 0x6, &(0x7f0000000000)=[0x0], 0x1}, 0x20) bind$netrom(r3, &(0x7f0000000440)=@ax25={0x3, {"f419121077f2d4"}, 0x1000}, 0x10) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/02 04:33:23 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xb, 0x20040000032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000000c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) close(r1) 2018/06/02 04:33:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x800000001}, &(0x7f0000000080)=0xfffffd57) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2042, 0x10) getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) 2018/06/02 04:33:23 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x440000000800807f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x48032, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001180), &(0x7f00000011c0)=""/120, 0x78, &(0x7f00000012c0)={&(0x7f0000001240)={'crc32c-intel\x00'}, &(0x7f0000001280)}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x9c}}, 0xc5, 0x360, 0xff, 0xfff, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x81, "557522c8f6ac4af7c3a196decc6efb556e2a2c8689bdd8893d27d73b620e759bf95ab8eeb340be2f62da6b146d61e9dbbf2f1bd62ee49bcda59980b5b1955420960a0bdd9585ec72666c9b16d86477bdb65929409d2155c64c23cd1b2fbb9db9ea2fc620bf0936ffaf18e170100123c9a0d75b7c2036646604740a1b0f4d784f25"}, &(0x7f0000000200)=0x89) 2018/06/02 04:33:23 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = semget$private(0x0, 0x403, 0x0) semop(r1, &(0x7f0000035000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x369}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x0, r3, 0x2, 0x40}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)) 2018/06/02 04:33:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x6c, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x80000, 0x5}, 0xc) kexec_load(0x0, 0x1, &(0x7f0000002380)=[{&(0x7f0000000100), 0x0, 0x0, 0x3e0000000000}], 0x0) 2018/06/02 04:33:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0xfc}, 0x20) 2018/06/02 04:33:23 executing program 5: socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xcb, "960bd6d664c304b0ec5ca10de7a0422dea64aac3bf906aefda916a3595c7e11d93fd7f133079f378900b104a787c04d75e29e42e92a123684c83baef82723f8197b27d535657c2a956dcbe9b1bb3ec89c4efd7007655ce1978c1d8ffe449ddd4f0e117f75b7f9f6b7dc0f80443cfa809ef16094f064855e75cf8ea1b0cc31a7cbd77aada0c26203fe70188b182e634a1e3620397da90189fa8d5829dd73acb04dd771efcf77a07ab8556931838913ee53d85d7522fabebbd2b8c9a14b40c89bd27afbf1a0b852d22ea3e35"}, &(0x7f00000001c0)=0xd3) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x6, 0x401, 0x9}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) 2018/06/02 04:33:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x10080, 0x0) signalfd4(r0, &(0x7f0000000000)={0x4000000003}, 0x8, 0x800) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/247) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x20000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000001c0)=0x80000001) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000240)=0x3) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1) [ 157.564693] IPVS: length: 213 != 8 2018/06/02 04:33:23 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x800000001d, &(0x7f00000001c0)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) ptrace$getsig(0x4202, r1, 0x20, &(0x7f0000000000)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000040)={0x2, "1c1a"}, 0x3) read(r2, &(0x7f0000000080)=""/128, 0x80) [ 157.588674] IPVS: length: 213 != 8 2018/06/02 04:33:23 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x7f) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8000, &(0x7f0000000140)="f9db27c45fba1c5dd7f187787f7f1938b5817a65cb30a72d6d97ca8fbb8c74f7a7618589f4bf100aea2ed9fecdac4621f8ce851c0eb746d9f406dee7e04c05623b67c024f5ec68426e375ee74868af3161704421f8cea8f9ff1573347027820bd12968c7c664a9383594c569ca2b0452e61596055c1cab4c0d8ea53bbf58a44e6297b3bdef339c7ddd002e6c927885ff22ce745fc214aca69dfaa4169b4fec7662ce31af5d440967d7060b8eb3e45a3cd289ae94b5c9273a9b") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') socket(0x15, 0x2, 0x6) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r2, 0x20, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x38}, 0x1}, 0x15) r3 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x8201, 0x87) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x9) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x100000000000013b, &(0x7f0000000200)=ANY=[@ANYBLOB="1800495a113f0000290000730000000000000000008d54a19e0a92cba9488d73ce51aa8a10c7b4009e5c8e3c4c2e3eb33da52c930529c83f4ed2675c5879c8d6ec128330778aaf21973a712f19c05f71aec8cf6bd0b7059eb1baf13d450c9bde1d06f65e5ea1f11e579d2793fbcd49b50d60a5f8fd0c9bc6b927fdf5314812a00b5640508bcabf94b99440a117b8f9de7c3265abda4cec7446a6689d59fe0122c07b607c0a74c78a881abc96b7ab3a61f245ceb34e269d156fb9"], 0x18}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x800, 0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) acct(&(0x7f0000000040)='./file0\x00') 2018/06/02 04:33:23 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x3) r3 = dup3(r2, r0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000000040)=""/253, &(0x7f0000000180)=0xfd) 2018/06/02 04:33:23 executing program 5: r0 = socket$kcm(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000000)='keyring[\'nodev!-+eth1ppp1\x00', 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000200), &(0x7f00000001c0)=0x14) getsockopt$bt_hci(r0, 0x10d, 0xa, &(0x7f0000000080)=""/86, &(0x7f0000000180)=0x32f) 2018/06/02 04:33:23 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/06/02 04:33:24 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) listen(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) 2018/06/02 04:33:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x10001, 0x1, &(0x7f0000000180)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3bffa, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xe8, &(0x7f0000000080)=0x1) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000002c0)="80", 0x1}]) 2018/06/02 04:33:24 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000200)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x8000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r3, &(0x7f0000000180)=ANY=[@ANYPTR64], 0x8) ioctl$int_in(r3, 0x5473, &(0x7f0000000100)=0x80000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x7}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0xfffffffffffffff9}, 0x90) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x81000002, 0x170, r3, 0x0) ioctl$KDDISABIO(r3, 0x4b37) ioctl$int_in(r3, 0x800000c0045005, &(0x7f00000004c0)=0x100000035) socket$kcm(0x29, 0x7, 0x0) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000140)=0x1ff) 2018/06/02 04:33:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = dup(r1) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f0000000440)="b7", 0x1}], 0x1, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x80000}) 2018/06/02 04:33:24 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0000000e6000200000000000000", 0x20) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfffffffeffffffff, 0xc0a80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x1270) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x40000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="3c1a2dd0f70212440337dcc5fce0a32bec13405ef5aa153b6b6ea0558090c42a4915ba581015997194854d3a7e3da47397ce7e8e8017292f56751c69ae4f4f1df0966075d50a2f5770c954128f787aec8619dabab30dee702be642cab96d75de09ad89c4b8f6ae15e853a33f9f5047741ebdd9bfaa33666fdcdf1322d47b331758", 0x81) 2018/06/02 04:33:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='#'], 0x1) r2 = dup2(r1, r1) close(r2) readahead(r2, 0x0, 0x0) 2018/06/02 04:33:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="228b9bf40000000000000004244190da775f344ccb55db946c2c7993dfedace37ab135efd6d8107273a0970d05a4f5de6b62054a", 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) 2018/06/02 04:33:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='+\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x220200, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000180)={'ip6tnl0\x00', 0x5}) creat(&(0x7f0000000240)='./file0\x00', 0x2) keyctl$set_timeout(0xf, r0, 0x9) r2 = socket$inet6(0x10, 0x3, 0x0) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009002100001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 158.452700] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 158.487540] FAT-fs (loop1): Unrecognized mount option "./file0" or missing value 2018/06/02 04:33:24 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fallocate(r0, 0x0, 0x0, 0x4) fallocate(r0, 0x20, 0x0, 0xfffffeff000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'eql\x00', 0x4000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x8) lseek(r0, 0x0, 0x4) 2018/06/02 04:33:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3fff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xff, 0x10000) write$eventfd(r1, &(0x7f0000000180)=0x7, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 2018/06/02 04:33:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(wp256-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x101000) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000080)=0x6) syz_read_part_table(0xfff, 0x2, &(0x7f0000000480)=[{&(0x7f0000000240)="1651d58c3e774b9e670346df65bb3995ffc2e7237dd7c59e6a89bf07b90d908a9c33a9d3e54af9b838c53eb90f8ff59014628729d97f26f2b4978f279a6f05d66538d939a4823a4ad5cd29cb5f7263f028f2fe60", 0x54, 0x80000001}, {&(0x7f0000000300)="9d0b2493c33b88b40d8a48bcc00f0d61f0dac4d119d95614f4330180e7741eef2142b898c987ef7fc9c808e987c843734c0a91aa1796af9328d39f6202e67688727de0eedd66584865eec02ee905b1c49d13ad80b2e6180f7857a94ac4abe3a2", 0x60, 0x6f8}]) accept(r1, &(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000580)=0x80) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00000000c0)=""/7) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2018/06/02 04:33:24 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000300)={r2, 0x3, &(0x7f0000000200)=[0x8, 0xc8e0, 0xd9], &(0x7f0000000240)=[0x100000000, 0x9, 0x80], 0x11, 0x2, 0x9, &(0x7f0000000280)=[0x8d5, 0x9], &(0x7f00000002c0)=[0x100]}) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000340)=""/28, 0x17) inotify_init() r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x8000000000000, 0x20000000000}) fcntl$setsig(r3, 0xa, 0x13) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ptrace$getregset(0x4204, r4, 0x4, &(0x7f0000001480)={&(0x7f0000000480)=""/4096, 0x1000}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/3, &(0x7f00000003c0)=0x3) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f0000000100)=""/36, &(0x7f0000000140)=0x24) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 'client1\x00', 0x0, "80d546ccb2b44e18", "3b1f50a591af9f286fb55b8a820417973fcac0b3441b17222b121722d9ceadd2"}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r6, &(0x7f0000000400)="f482e403e285ada8c7af2d3c9511efbed6a546cffd7abee6f3ae3d0d77c110"}, 0x10) [ 158.536808] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 04:33:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x401, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x41, 0x9, 0x20, 0x1, 0x80, &(0x7f0000000040)='bond_slave_0\x00', 0x7fff, 0x0, 0x29d}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f6d6366696c74657200cd5028f52809b172d32f1af976b704ac908231086181285a7daf493ae7f784debaa3e85efd14d0b287a5982dcd438ce754cbd29bc20fd24b7d0898ff1b8c2cf8a154115241945e343b7930c39d6745435a2e4282b37dd684bbbedf1f1ea93a5a03985333d79eef6f36070ac24b2f7e4db2ee5532ae17c2ba7c3060ab61bce9f93643bb45badfa0d09c0daf8197228bca6e73c90ce02375c60d535e0e20e6e264e8040e5ba4d15125fe94c7d5169068bdf23856c067f8fa8ac30051f15eab49ca309e5aaa86e2b9d751d7f6b9db9bb96dbbd85b85") mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000006, 0x80000010, r1, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f0000000240)=0x10) [ 158.607736] FAT-fs (loop1): Unrecognized mount option "./file0" or missing value 2018/06/02 04:33:24 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000180)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) close(r2) 2018/06/02 04:33:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x5a) r1 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0xae6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x1a5000) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000040)=0x1, 0x4) sendmmsg$alg(r3, &(0x7f0000002380)=[{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001fc0)="b2", 0x1}], 0x1, &(0x7f0000002280)}, {0x0, 0x0, &(0x7f0000002340), 0x0, 0x0, 0x0, 0x800}], 0x2, 0x0) 2018/06/02 04:33:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x7f}) 2018/06/02 04:33:24 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=ANY=[@ANYBLOB="3800000012000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000400010075736572fb0000000000000000000000000000000000"], 0x38}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) 2018/06/02 04:33:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001400090700000000000000000a000000", @ANYBLOB="1400080000d5740a9ddee9ff0000000100ffdf0800000000000000000000000001"], 0x2}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080), 0x0) 2018/06/02 04:33:24 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00000000c0)=0x10001, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)={0x20, 0x1d, 0x1, 0x0, 0x0, {0x7592da02}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x7) 2018/06/02 04:33:24 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc7f, 0x20000) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="31487699aac9f7b7c656e6f7bfcbd881b02bb64ce4d0ff274f2886d38074838ff486157982d6c583c848b40d6b695082622e90472bab16485cbbd3c2705b167870bc8a34fb25f6fb30cf5452018b48ea0aad47690f5c23891c71bc84b9a308f02885c71bb6e9c8", 0x67}, {&(0x7f00000000c0)="726b9fca76d9d20612696d449ffb9d889710fcbef911080a169f51899c6d8af32f4ffcc0aa78318769b1738d79b738426d0227e9ac061bf42a", 0x39}, {&(0x7f0000000100)="324e1848c57cfcb0ab9620bb21694ce7f501735b386aa3568420aead9da72abbc1798efdc77c653c57a44336cb713972fd8cf0ce3cd97634da25508c2a98d691", 0x40}, {&(0x7f0000000140)="883d6a82a6dd2b7c4ebf48e5665cf6c495a159c678e4950a9dd8e85f2b2548765d9b4c0fc3166e2638d4069cc53791af0dc760d045fd010fd121d79887af3600ddc341cce6fd7e5b81aab0336d16013459abb8692c17100244e19b01d666cac983511461984ae16c5290801b42e1c7145d873a160cda2953bbf4d6c7d8d30424102f13d9986b44d4ae8e1d4b70065001c042653366606dcbac539021120ef981", 0xa0}], 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000002c0)={r1, 0x7c9863d18013abb2}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000300)) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000340)={0x3, 0x2}) sendto$unix(r0, &(0x7f0000000380)="59d341ad05e740b1d3db7b06b924da3c3706a49204b0bd46812cd62f4b17ed75d28f4dfafd31beb5f3b195cc3d192cc681128f4d55d51c63df6c44492921699f4a1e5b757012d139a3105766992299071fd3395ae7b1b9d15a4ba0", 0x5b, 0x20000000, &(0x7f0000000400)=@abs={0xb2f7416ee7bf05ef, 0x0, 0x4e23}, 0x6e) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000480)={0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000004c0)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x400, 0x0) fremovexattr(r2, &(0x7f0000000540)=@random={'osx.', '/dev/vcsa#\x00'}) connect$vsock_dgram(r0, &(0x7f0000000580)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$unix(r2, &(0x7f00000005c0)=@abs, &(0x7f0000000640)=0x6e) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000680)={0xfffffffffffffffb, 0x1, 0xd7f2}) syz_mount_image$ext4(&(0x7f00000006c0)='ext3\x00', &(0x7f0000000700)='./file0\x00', 0x95b, 0x7, &(0x7f0000000c00)=[{&(0x7f0000000740)="5899ac19e0c764a21433c4f2dd1585888a1940d1c9be4e0f8220693eb90fca2647f1ecd198e458475ea55c66fcb3cd0441f80b00874e5ed78c249b2bcd674c5731d2d6481e665195e021eff796ce127a243f7a467c92f7e04fa173e932ff4e46", 0x60, 0x3}, {&(0x7f00000007c0)="1ff88c71e1d7976abcb1e443ad5676b54ab33033861cc70d0e5ed0e1932ef6303d5dca6e5e8dc3895b96b69fc103fdbadeba716cbb2f5c5a0cf13bfda224f4815fdcfd54ce78e8ad7b233ad3c63ef96c62c9a3b8df87949fb123e955", 0x5c, 0x1}, {&(0x7f0000000840)="9a8377d8d93c3f96617949a58b43a529a1208b615a2590fb5dd792bb41db6b06eabf24b9c43db784cde75f27ee5f0bda209d2d469cb9862cf4221e0eda7723ab04", 0x41}, {&(0x7f00000008c0)="8c2c3e972b74617214d5824ac62737c13ef2b63151d40ea0e910598633073c60de88e03bcd3eeb75d863a187247b5a3b081a4ed235534242349f65f8a04fdd975f30ca3d1a1cccf56fe150283ff8571178ae8a9fe81229e6870261af6c6afc8c6c703fd0f77500ff3a21f6499fa86bdd5f6ae33eb3c9439428e44ba4cadf02cc23af5e5df18f638b96310b1b6474043b2f7232a57a27d7f715c015ffbfdf1aa18e1e122ded3be2f7326b4a4fcbaaa6636fd4cf9f03572533e4dc3306355cb002908f2d9ec9c0cb", 0xc7, 0x6}, {&(0x7f00000009c0)="ebaa76e2a7b8e0e3c8254ac4fcdb7a731213f7eb47fdab656e7f309419a12e433821fa240eb43c8853ec918947aaa5dc2984c86598b95fd9faf179cf9160e0f04dea609af8a64d8c10551e2b444018dab5c9cd20ec19ec6fe4f29933e882a7664f3ffb852741a86203126f4dcf178e32e4477e1829271a793728ae62c0b3239ca49a3eeff9dde31ee2806f0aa2a54305557edf9b92ee5c69a7603868a86b9f697c3522d35d5c1069dbcd485ee07e5d4652766f1f5776e3c601271b204c807671322b59fef585a77b58e1f86cb82002b133877f5f6fed79220d1fb746b734ff31bf2e60802146a7", 0xe7, 0x71}, {&(0x7f0000000ac0)="e635675847b2812516b8a2d96317634fcd426a0ed272235c94f9fe287531bf82bc", 0x21, 0x101}, {&(0x7f0000000b00)="9da6dfbb31b80ad7ce1f0532e9ea21a0e7ce5b2ee8e71a16f0b34435f7d4f336f5b6b635422732397cdaa7b2ba3758c1e5733214530839b92c8c80c113424cd9cfb67ec04bd0a2730046c52bf87ed52e4a4ff884f30c3c6ca306c3c86c876996c20eec90ebfd5e2beb6a74733b4736f5f05bd4b309fcffe11e6b276b2d9008587f5495458cec6c6b3c17bcd252c33f3078474949c22f9ea7a6dd13abb499294f5451a6abff67a2d8a08e7e896d2aab3708445bba864520c54fc98a8ac833a0c4484e50d9bde05ffa0844ff2de90fd58c4cf4a7b9a866a1692d4b9ad0bf", 0xdd, 0x63}], 0x82000, &(0x7f0000000cc0)={[{@norecovery='norecovery', 0x2c}, {@delalloc='delalloc', 0x2c}, {@quota='quota', 0x2c}]}) faccessat(r0, &(0x7f0000000d00)='./file0\x00', 0x4, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000d40)={0x400000, 0x2}) r3 = shmget(0x3, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = signalfd(r2, &(0x7f0000000d80)={0xffffffffffffffff}, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000dc0)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000e00)={0x9, 0x6, 0x7, 0x5, 0x10, 0xad4}) fcntl$setstatus(r4, 0x4, 0x400) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000e40)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000e80)={0x0, 0x800}, &(0x7f0000000ec0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000f00)={r5, 0x3ff}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000f40)={'syzkaller0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000f80)) 2018/06/02 04:33:24 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x24, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) [ 158.983254] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. [ 158.999360] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. [ 159.029764] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. [ 159.042431] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. [ 159.078722] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 159.089068] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/02 04:33:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x20000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) sendto$unix(r2, &(0x7f0000000480)="86aeccfb52274d8750357c1fbc45fdbfa8004755e8243c02c9385d6ce12840510416670cbf9c55570cb8b0b9f53e09d25340d985c424288b49eddbfdadb52768decfe6705055e29e4839164b1d7df970bb2030551fdbacc99a4e6b3777167a8c04727b12fb68713748011c5220fa560d68d336033513b1c439148fc810b18618a9455cca693b704fd939fd79cd88b813ac28129c4b2256ee245e3e2e8d6c4037cd5afd8c7199568cf339aad0ad5d2a2852bca470130592b9f7ec1a713940ed149d69f29246dd85081c2de928e2317a68ccced76187fffe3589d5733f956b23b44ecf1e68de2a97b4db4dd4b4ec4ddc874653e7146e3139b01b8c345b114fbe221bd4e640cb8bbe21012d73e8765df2617920e757bac08ee4c8934849c56e33fd8b8288df2d81deb00850afc796d318c06bd30fb4d5479b3aadfc9995eb75e4c65f417cb56c0421f175a9e998d4ec3240dd0fcb08ffb7d9f45a3a667859c0b96913aa70650a66fe50559745e20e81a371c2955ab00081a13465fc872c0f554dd0e243d4e8b437b8f19dddcdde6008e560017546a72db933b321f0eb22ea01bed0cf62d321fd6daef2e2ff424d4a0cb9fde1f29b8d67e8f98ad8bf8f869b087a79d40a13a4970beec8a8cec52be3ace18522a30ef570b2408b53587ea2279cee554f93bbe6a77ce7c9b15cfad0f929b48d187b9dbf0b1add2aaa8c9a8de95eb315a93b48c4ff5e99e91263c6ccc6f92f8da4d61dee9c5bd7aad217d40120f8be9911f4889476d323a048b29e47352073d1b352ecb459a05dd097e943a9f82aa8f397e5a8b8cf04a3a44af9b78c0c6860092d1371299eaed87af404b2bcff7bd6b8efaa0b1d2f4d3f2a2ad65922bd568061695bff588a4669c789b203260a4fd2a8882aa2194c56d8aeec16b57d6b1828a010bbc9990ddcc202df78db7b938770c430e7e597fd10577ced383b09a0e37279f100b7f3fcaa3748404e37b963c498bd6f5d0597f6d920418cf411b080f116e34d0b0d49b848cf27dc3796d6dc6ac48acb7f6e7730e10119c450d24c2be0b09a7e612f0708fd6b0b28ef8b873d396181e815080f5961a6d164555d47eb148605d14dac5bc9921791d62dd4ff0db40dccf7976864cb2263f4d8bc3fb6339b618a67e8560f947409ac76bbf233b359d5c2a1d2bbcbdff054381e6c9e2ff6d5b1ee477efa16ea08b4bf317f54c8dcca8b7bde14543db55dd0d9a868ec2919f2dd4fd9d602c6debd3107bd73201f91f1540ce4f23b2dd968f77118387a99fa22103d7b98de7861e89086aa86aca0f34fde87e28c70369d2ecd38acc910af67c6c84ed4fcf0e54ed604b2b753b094ca5a4c86246165c259fafa8cdf8631453a07365b53ca0d0619980d863e14212005cdc1f82722f4c180713a6d05aa15f7dec2cac60011279b316494230ab072bc4ee9b180fc52822d75b7f04d0a6a3cd594f637427483a36ff752ec7f90f4dcf850668e5b10e5f24366b85bbf609c58b8acef3a2f6f058cd9160cadb74c565e675321f1b11e23cffd8c7b3eba09708beb5c67e6ed3e3e91c6e5bd1bffc4b8fa888eaaeb5b2a8f42fa7583f2c723f74c1ac10b573051fc02f1988d07a2f17c690c21d88bef44616a789a015e79ba5cbb553f05c3075ed0a794ce36398e5b5be172c4a316a7232450ad7c058cdb7f6112b80954590c9b53b60ee476a8c23c5e85102b3d7fb7f9e01a1f328e002f8811766eeb4abcb6e123b9f009c2c2843fe3ac3b950cafbe86f6e45a5cf146fa9cf3918c392d6ed2b3f1bb019d437419e6e026a97f4f87fbaee6a824ac88e1815b46b9139fc063a280b4457fd7acff309c4123a0992db4a7a0791b994818947873a1a45ce96649dc671d2eab8c36e038f7f6723522717a05afdd7cbdbb182572071ea38a4703bc6f134d2ad8fbf78666aa94f8c825bde9ce03464dea278c8f7f542100e59d15afbca8d6eb0c8c8c15c8f4f7f65acecfd84ec8ba60ce13fc81df5e31339ca88363f3d89a70feeda3aed435ac8f6eaf15c764d91a9b8784236e57fbfa8bd74876925e261d3a3ab631c4bd5bd329ef8295cf3820f0916c6bb450512a29889e02098d588dfca7f8dd6395bea2a93007604056a0a91c5193580034dabcb97da75ea54a2b56646f4542ec77f080499485dc17b5505f232759306b7b20e2f7908d70479e5cf79ecbf7fab13b98d50cdb836dec468703e6779e79d239dfb6cd875ea7cf890871ae7f3431569ed28d95c2a92aab5f71fe5bdfae1cc6a4e5e20dee50f7ed377a17d679ae224f3b302279dbf173f883b9c1957aa08feb4491d1e76a8dbf5d005e52a7b5453c140b1f733019504b2c70c0a29b1a52c5e84c75644cb0a34909ff4853559477dac1b3ce36bd9886be99348116a798fd7a2c5eb745c198ecd6950206a36ae081459f223310f5831a8133d1bcee6917afbea8f8e8b4a7edeafbdac5213422e22af9735741cd9336a9768ef8d1baf87542f93cdd501a5dfe700c2447b57150b11fc9918f90369d2c414a754c6e4fa712eb4bcfc7f65293019ed9362451a416320bd0d82db87f6807bccbf0ff983d11bdfd85fbe0c3aa4b7ac6ce29a328abbcd680613c5678c263091d6b578e0ffe5508db2678503bc61e21fcd7997d1262b95d7df290e08ac608b76da07fe9e660bffa253703d19776dc8d7bb2d79b036e0615524c8e1be1d3f58703ba7305a0d76e40fe5ed18c7fc1178d03b79508d8ddd046a789a520446cd781d314c30eae26d012508fff33baecd947e0897b0947ce417f93f40192084c3e89beaac064064cf155080dd41f775510da202f31f07a93d976a43cd471ecdfab01bcbad3288ddc94f0f5267a53b5730030de2cd981d06c2bf762e5a81112fdaaccad85d48921cf0cd7354338e98a8ac27574b7ddd3738c8ae2c81d0f8c23ca7b828333a96e444236829ec0212958e207060ac558488d94e40a9b611bba826dda52db0725ca4c45fd4f2e81961612313f0b67c2b582e4746d9b4bc89e69d1845ba4fe148deadd3689138de86eb0c381579627b53edbe0842bb7f5d6729ca6a3515ffa68f95f9ee9e5a58f25866dd2ae5b532ed3447b764f56a37255fca4191484c1b8af16060634bc7f636e2d8b03515b2779c04c3e25849f7e349fcb305634c8cbbbd90d34cadd49e10e7e399364efb6cb491bab1eb7ad0237921c19f393a76f60264ca0f19215ae2b3b8d8949d639904e4bc5b91b7ce2710ccab6da4889730b87ef77605b97780428728e445f56d39597a24388da2c8cb08e1cd5656cf97f0ddcf7a88999c1dca43aa07015f741cab8667d5ef8cba26624607b121763f7eb18b07d98be2a0385092603d73f6bd5e06b4b5fff4eda3b9cf61c19c010264db05d8156dc0f24d28c8659e61a9095bb6485f97d3438de8ff36895e3661627302b89136117b4d618f241293cf0b73646f11e182e240b220a5bbf6506cb7bfe3035b878be8561537acc5832c9eba6376a38368099522d2868bf913a72f34eb7520c08c8c8f8a9329ee57ec5b6387163a633c2437d927410a3d1f29c2e9c9a1a665977ba86bc204cf525ee019563a998b5ab357317bb5578cf635c55b4e1adceb6adbb63630fd467424df5c19ccaea953563baec116a80a729d9f7981c73214dab945d544263a78f271ee1b89cf1f5ddc1095a2e0c2998032d9a52497774e202d7eccc7520518686a737561987f565cdd6f81cf6dd57198f972e7d6c0cace8516880ac19d0338870aa48742c5f52aa9ab10f26d23933b082b15d6e4f76f6a7b35f36e7092c26a27c21c575075504906e09373293d9ba60416bfdfcdd8a58ab3aa32144fa1f53ef576707abeee69ce28e306f411f3a740846c7e868a3fa685477bcc6dd3495263c0a5ff2d31f22e0a41138a9a2307d06d48ab7ca9c739c28d41707f893bdab76f113fa887681c1b40a6cc9c2aca58dca38979b4cc961569207c3ad396dee222dc25bac8ce3bfc3e26cb01f11d43524b04dfaebe2cc2a6168fa41cafd2e75c51e9f4b8473ba06165506863c6260a66fed815e3c295673d5b5e58885306a817bac1b2b19dbc68ed601beb83c683b183bd96d0369194321d0623eef40e17f0c6e3eb2b1079b56effb510b3f25fe174f5d590eb5fc5ad69102c5bea31abfec1e7ac2cc715f55970fc08ceee87e179c646725f145e34526f0196d67875a21e8b02c97e563c7742400b5cac3801a0f6ca3f96e2d2af45e24c4aff7c32f3f8ef197fc4a98dbd34e424ebe8afd0fdb42bf5a68cd05ccfdc887b6853907d43cc1bd044832dded7df8f3d964535e1b092511c1e1b798fc6ebaee7d4c3cb33aa2813a6a2bef1db364f37e934dfcca72fce3ba06404f562b1b3ec655b31299bfbc28da9c2ecee3ecdf6aa78262d2cba1748c41ac083a2f421c770fe8a2b06f6ddfb41ce663903977842b2becd77f4e9a33baa3813dd025eb8e76317b6f83cf7565f7cb9e270f41af505edae0ebbaf77353fbce9076efe6dc8afe3472621c9eb7d4835359b205e836d4dd137283f7a380ad75eef84812c6fa0cb29e0f84a28ec6d54a8dbdb5eeac997d395eaee67f3b3d7f7718c50845267c9244e131ac9e1b2c00c7283cd782ded773698b84175992753f65602acaaccc4a38419db844663d5c46c24bec810b4a269172cfddba15a7100c6f5596bfa97349eb79d67e31108d013c4d1f3114d00f000319a9d51a2ecae3aae3a175df3436e59ccc9778fba1738638d9184f2d7c59b51dee5de9355723d2695f5958a302589ab67cde44aa37ead29a0749ed22f94d29cb93f8d09dad1d382f8b59a9b09c27d5c34d8d817ede42fbd4a1a8c6afff2cd2777235f55ddc34ee863a2cf04f75092c911c883c48e6fcc171827194ae163b6b4f44044ac769a3db19342ac2473364245f2a51e928688028b117f669a5633edfd6d3407510425acb2e1063c89722f215b2c15b2f10246e7b1ffe838604baf72d18e834dc82b8dd412b18168695e638da324afb8e4ad5fcac342b84dbed971e2c9fd0505e45334fbc74e227b31273512d6cb863e94b229d0232f41f812da40d3abd0f7a8b48f590a810a8f1199f41fb035f28de58ccdd5e0a729c7a9dbf770f0934de1a5603f8b04fc8f834801d3348577ea4a5e2223d2c60932664a28a81f0d593aa5542970852f3f8abc82ba4bbf6bbe4b910440c50e8c0ba69f68599ce508bc941e0da7d48503edf8ea7e815062a47103ec7e907f79bf11761d75abe3261e997389feb0e1388704eb32e79cedd5958e25f2da7fb37d6828f351a8e5281abe8508b1728687602b4e25599333aca4ecd56074eb0f8dfb8bfc2faaf8bd8d8d142748da147ea0798c177ed8ffa76ea97812c4c5b97f9206fb2c47e72c88b7d1c0cb845bd7e85ed56aa222224cceeb3912ade3edfd400d4f9240701a0dda2bf0cce67cb66496886601c794aba27c753209f7f9f41272a6422916f39e5c99c7d196f6debacf5b15e529d6fd3c6454a8cc1484bd2975fbc4154f61214e4b58c675adac94d8260f8ca4d38d0e9bc234bfecadb4f6a29875325098e4118dcddfcb3bcfad58d8e2a73d73492a45bded5b9d0b4ec5860badb7bf1cf8918f7ded5656fbc48366e27fd402bc9055070b97b5d17cd1865757d4922f8e6227897a151731c0724ebda2fcb551970050ee8dfcb2a7a566e36dd0c9507aa72d6558b1b4833669cc63f8bfdac8d2dce3ffaefeafe00e205635ffccae92de6c90a43e8823d10b255e7c6319622009cfb89e6ef41b9fcefa27c370a2fe5e6061507c1188cc9302c9367fe", 0x1000, 0x4008080, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={"7465616d30000000005bfbe605266600", 0x0}) fcntl$setlease(r1, 0x400, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000013001108000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000000c0001000800813888fdffffff0000"], 0x2c}, 0x1}, 0x0) 2018/06/02 04:33:25 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10d040, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00000000c0)={'irlan0\x00', @ifru_map={0x4, 0x100000001, 0x7fffffff, 0x0, 0x6, 0x401}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) r3 = gettid() open(&(0x7f00000001c0)='./file0\x00', 0x3, 0x8) getpgid(r3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x800, 0x30}, 0xc) 2018/06/02 04:33:25 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket(0xa, 0x40000000001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xf6, 0x200000) openat$cgroup_type(r1, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="02fa26f24cfcc656a733d0001f070700000026bd7000fddbc225040007000000000000000080000000000400000000000000fbffffffffffc4c12861c102d0c515b3ed938bb0ff6aa9a4c8a3d6be01f94f685337253ccad8fbb4cdf9ad68155442829bdd3627afdcc266ed18fed0c2e58b27a875cd3bff289ca36c89553a1e830f9927d1e05d8d868ea87d5ab896379ab4c75af25c0bad4a63cf6462"], 0x38}, 0x1}, 0x20000000) ioctl(r0, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x26b) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0x9}}, 0x1e) 2018/06/02 04:33:25 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'bond_slave_1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) socket$packet(0x11, 0x3, 0x300) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xffffffffffffb6ee, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x8, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="000004000700230a08003437"], &(0x7f0000000300)=0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r4 = dup3(r0, r1, 0x80000) mknodat(r4, &(0x7f00000001c0)='./file0\x00', 0xc00c, 0xffffffff) socket$alg(0x26, 0x5, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000340)={0x5, 0x1000, 0x7ff, 0x7f}, 0x10) futex(&(0x7f0000000040), 0x7, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/06/02 04:33:25 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_set$pid(0x3, r1, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x1ff, 0x1, 0x5, 0x0, 0x1, 0x3}) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000280)={&(0x7f0000000180)="a3101e2ae7c2238c4e6d1bf07b07e7f54d125093704ba8d10ff1c9cae02274744510a6410674c979a441c09ffc45a7ef2d683ed92f4cdd86f2cbfb28397b788ea85ed5436b157bf1d2d2ba63d8578dcead880be2220299b465e12a18273a060fc474cbff35b6524abbe278ae4636961bee169eb6a6dc0e3aa49da4cf9837fa9105a90a1b5b7fce50421ac0264ccd8d0526011833fba754c1a3dd19cf8ed6251855162575280f9dc52c8d8afdaf722442c8cfe06d734967b8152252a7b6399e848264e6890ec71d4708dca39474b6c8b1f7ebfd19045aee513ea53d16b61939da6171126e1951c7d2a74488c85a35b9b753ce", 0xf2}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000002c0)={"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"}) mq_timedsend(r0, &(0x7f00000006c0)="977112c6291faa110b1dbd92c33c8664709769f54159a9210a8523e229d3c339e60673e5ccd2141af52c2bce239a35901f4503c2f9680c24bad7467347d200dc6c62d2fe3c63f37aa5cef696337f4bfae6f16292b17eb7e3e31c4b59ffc37d36db2ca7405e62552ab838a76a85f8bbe14445466a3f8ba7cb4154f4cdd9fae9983d18f23057a9cceba435973d8672e3629d", 0x91, 0x3, &(0x7f0000000780)={0x0, 0x1c9c380}) r4 = openat$cgroup_int(r0, &(0x7f00000007c0)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000800)={0x4, 0x0, [{}, {}, {}, {}]}) r5 = shmget$private(0x0, 0x3000, 0x83, &(0x7f0000ffa000/0x3000)=nil) r6 = getuid() fstat(r4, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)=0x0) r10 = getegid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000000a00)={{0x1, r6, r7, r8, r10, 0x70, 0x4}, 0x1, 0x28f6e89f, 0x7, 0x4000400000, r1, r1, 0x2}) inotify_add_watch(r0, &(0x7f0000000a80)='./file0\x00', 0x80edf03dc3824afc) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000ac0), &(0x7f0000000b00)=0xb) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000b40)=""/71) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000bc0)={0x2, 0x4e23}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000c00)) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002100)={0x8, 0x0, [{0x100000, 0x98, &(0x7f0000000c40)=""/152}, {0x0, 0x20, &(0x7f0000000d00)=""/32}, {0xf001, 0xf4, &(0x7f0000000d40)=""/244}, {0x1000, 0xe3, &(0x7f0000000e40)=""/227}, {0x0, 0x24, &(0x7f0000000f40)=""/36}, {0x2000, 0x1000, &(0x7f0000000f80)=""/4096}, {0x3000, 0xea, &(0x7f0000001f80)=""/234}, {0xd002, 0x76, &(0x7f0000002080)=""/118}]}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002240)={r1, r9, r7}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002280)=0x4, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000022c0)=r0, 0x4) 2018/06/02 04:33:25 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x45, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1f, 0x6, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x4, 0x1, 0x0, r1}, @exit={0x95}], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x1, [], r2, 0x3}, 0x48) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 2018/06/02 04:33:25 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000002) socketpair(0x1b, 0x5, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000200)="8444d94b6ecdf0f14d7a83ff57", 0xd, 0x8080, 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000140)=""/68) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'ifb0\x00', 0xa201}) mknod(&(0x7f0000000000)='./file0\x00', 0x91, 0x6) write$tun(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="11001c000000000000004537687f352c8ea9fc009010000100009078e0000001ec845dcf1d9f501f34c5d3c819ea9fa7760e41a8c9d0cd9f49390e9a2aae90ed4b8bb2f6b8169efaf851de5b3beefb18b50668528c08616ba5cff29036d1c3bbded5ac33a59d12d48c2a1af74a44cb1109a9ccf941374028d1d322a670e005733989da5b6dca556257668b44855b06a4197f7e6e4da319d94c4019621b966e3f08d539f3aa6acfc355f3bebb32555b76f0c436ce1f7ec3ef75fab2fbd491561faf6a904aa7"], 0x26) 2018/06/02 04:33:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1000, {{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}}}, 0x88) listen(r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) prctl$getname(0x10, &(0x7f0000000100)=""/78) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70000000300000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/02 04:33:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0xfffffffffffffe34, &(0x7f00000015c0)=[{&(0x7f0000000140)="318bc0c6b45fa8756537c7d01dca3d8d5dbec297f8eb971706134d997b19dabd05c0fd09c4791414181dc3d631ee20fd34fbe622042e3dd2a6af4ce7e66ae420b1d3196e89173da608456fd55afb2f9650fce227f9be02b807910260a767f243a1cc3f8ba4bb845106281c0f5256"}, {&(0x7f00000001c0)="dbff844819b9f7f20b0f8d430a4cbf388e2b047c70a2305f2d914fa50e1ebfcc91c5b770e8918a3a87dc475deb4c255a3a43887cca883d0ded1b0b3b0c7316ecb63be2a3338244512a008663b300cc6d18cbddf23490088aeddc4f08e0b19dcf60f13f9931825ff391abeafd53e4f13e54ac3e51796ccb8e6506fe464969279538e04af07e99fceb3b"}, {&(0x7f0000000280)="c7d490148804bdbc1653b462f2ca9a9c4f3affa618f77d494ef096e3f522c9775d722cbdb0c92541cd2289b2800849634807cc6c655f41d2c44ddcc88ca9bbbaaf49ad17522cca98307a609693115c5cc6019d19dca8043c8c17febb689bca8e8bea5c5431560804d41b802a2feccf986a2e26f19f9b9eb413bc7e38bfe96a8eee67dba89416c1953db414ade36902cd2d506491ce1ef1799f855c2e311efadf847d5c7edb86f421413704625764ae6f"}, {&(0x7f0000000340)="80e534ceb46f1a708e41089023ee0b4ddbf2721fc4f9ed3d010c52ae319435"}, {&(0x7f0000000380)="e7031986d6a941745e508c2a358f89f54022ea8f493c0e185ad21b207985802304"}, {&(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00'}, {&(0x7f0000000400)="912c717c817352274354e0837b9ec3c19ef3d4bf8ff4d74c5d947b5bff0d96f4ebbc9fa0e2071acddce9067ec4df5a0f7a2e41c76f5c2295a7cf7a6e4e7213fc3c0b2b892eb9107894e3b11adaf95abd9f05532f109110189017e319a58eb599b3cec1ad5e0b4b6768caf0ecbf74219f639aab5627e9b2f0199ffcbfb39830423a68138308e3f75f98a8788dd19350dcac40bfdd87d9dd8ffce49a6bf2e75393b5e9b397358443a2376002b6c20236768ed0397fadf2ced8691b1b003abc69e8660e17d311c387010d3f13d6f4e04831ad324062b565ce72a30d13a634"}, {&(0x7f0000000580)="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"}, {&(0x7f0000001580)="2f479b8e8ab4d323a98c1ce6f7c1e335bdeea302c38371ae2fa939eee21b26007a1f83c955768f4a0e2577ad20d6b5"}], 0x0, &(0x7f0000000040)=[{0x60, 0x29, 0x7, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc94ade627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/06/02 04:33:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6074, 0x2000) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x2, 0x5, 0x7f, 0x9, 0x27, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bbc, 0xe000000000000000, {0x6, 0x2b, 0x1, 0x67, 0x0, 0x4, 0x0, @in=@rand_addr=0x7, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x3, 0x17, 0x2b, 0x80, 0x0, @in={0x2, 0x4e20, @rand_addr=0x280}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x0, 0x3, {0x6, 0x3c, 0x7, 0x4, 0x0, 0xcf96, 0x0, @in, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_lifetime={0x4, 0x4, 0x3, 0x2, 0x6, 0x3}, @sadb_address={0x5, 0x17, 0x2b, 0x0, 0x0, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x9}, @sadb_lifetime={0x4, 0x2, 0x10001, 0x6, 0x800, 0x81}, @sadb_address={0x3, 0x7, 0x32, 0xa0, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}]}, 0x138}, 0x1}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x541b, 0x706ffc) 2018/06/02 04:33:25 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0xffffffffffffffff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) capget(&(0x7f0000000240)={0x19980330}, &(0x7f0000003840)) 2018/06/02 04:33:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d85, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x1, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40000000000}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000000380)=""/1, &(0x7f00000000c0)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) setpgid(r1, r2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/06/02 04:33:25 executing program 2: restart_syscall() r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000001c0)=@random={'os2.', '/\x00'}) r1 = fanotify_init(0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000080)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40, 0x0) fanotify_mark(r1, 0x4c, 0x2000e, r0, &(0x7f0000000280)='./file0\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) 2018/06/02 04:33:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/06/02 04:33:25 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cpuset\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087705, 0xfffffffffffffffe) [ 160.008408] device veth0_to_bridge entered promiscuous mode 2018/06/02 04:33:25 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/133, &(0x7f0000000040)=0x85) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/igmp\x00') sendfile(r1, r1, &(0x7f0000422000)=0x10000000, 0x6138) 2018/06/02 04:33:25 executing program 2: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x4, 0x240) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) clock_gettime(0x7, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x10}], 0x1, &(0x7f0000000140)={0x0, r2+30000000}, &(0x7f0000000180), 0x8) 2018/06/02 04:33:25 executing program 1: clock_gettime(0xfffffffffffffff0, &(0x7f0000000200)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x8, 0x7fffffff, 0x7f, 0x200, 0x4, 0x4, 0x6, 0x4, 0x5, 0x3}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x1f, 0x7, 0xfffffffffffffffa, 0x57, 0x5, 0x9}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x4}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) 2018/06/02 04:33:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x3be) 2018/06/02 04:33:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x10001, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3bffa, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRES64], 0xfffffe45) ioctl(r0, 0x6000000000, &(0x7f0000000200)="016570fbf3d8c6c8cf1908ddb7f33a6e24e7e6ad89b783ad7027e680ad0e87b67684ca0de1592f1b721a8558777ea7dcab908e8281b06f30cea8c7a912d12304ab07f4944bead8ba7ebb3c2d0eccf223b8fdb4d4cd8f46e5459fe897dbac88ca5f7107bc4874ba0d887352054aa7f992eddca0bf99085ed40b041af8572dbd8f8f7c62d81e7ce778d2127613d4828f1c4ca868") io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000002c0)="80", 0x1}]) 2018/06/02 04:33:25 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x480000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000040)=0x98) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x20, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") close(r1) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000000c0)=""/38, &(0x7f0000000100)=0x26) 2018/06/02 04:33:25 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'user.', '/dev/audio\x00'}) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140)=0x5, 0x4) 2018/06/02 04:33:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/189) times(&(0x7f0000000140)) [ 160.101369] device veth0_to_bridge left promiscuous mode 2018/06/02 04:33:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8800, 0x0) syz_open_pts(r1, 0x400000) dup(r0) 2018/06/02 04:33:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000140031010000000000000000ff020000000040000000000000000001fe8000a11df89b783588f4e86712a75058cffb000006000000000000000000aa0000000000000000000000e2ff000000c10f06882c1f5eba5c4740c1c743c353e5be9cbcca435e08b6e4ed6810887de4167c50c736e7a7e3abcd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000003000000"], 0x50}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0x320, 0x70bd2d, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) [ 160.229201] sched: DL replenish lagged too much 2018/06/02 04:33:26 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x503000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x8001, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/200) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000280)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) move_pages(r2, 0x7, &(0x7f0000000300)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000340)=[0x2, 0x2, 0x6], &(0x7f0000000380)=[0x0], 0x2) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000003c0)) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000400)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x200, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vsock\x00', 0x400000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x78, r5, 0x1, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xa9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7d6) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000640)={'security\x00'}, &(0x7f00000006c0)=0x54) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000700)={0x1, [0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x7fff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000007c0)={0x1, 0x800b, 0x0, 0x6, r6}, &(0x7f0000000800)=0x10) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000840)={0x4, 0x4}) sched_getattr(r2, &(0x7f0000000880), 0x30, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000008c0)=0x1f, 0x4) ioctl$KDENABIO(r0, 0x4b36) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000900)=0x416, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000000940)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f0000000980)={0xa48, 0x1, 0x5, 0xe2}) time(&(0x7f00000009c0)) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000a00)=0x3) 2018/06/02 04:33:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x7b, 0x0, [0x40000021, 0x6]}) [ 160.307861] FAT-fs (loop5): Directory bread(block 128) failed [ 160.314476] FAT-fs (loop5): Directory bread(block 129) failed [ 160.320937] FAT-fs (loop5): Directory bread(block 130) failed [ 160.327387] FAT-fs (loop5): Directory bread(block 131) failed [ 160.333800] FAT-fs (loop5): Directory bread(block 132) failed [ 160.340362] FAT-fs (loop5): Directory bread(block 133) failed [ 160.346611] FAT-fs (loop5): Directory bread(block 134) failed [ 160.353208] FAT-fs (loop5): Directory bread(block 135) failed [ 160.359776] FAT-fs (loop5): Directory bread(block 136) failed [ 160.365888] FAT-fs (loop5): Directory bread(block 137) failed [ 160.460171] attempt to access beyond end of device [ 160.465492] loop5: rw=2049, want=310, limit=128 [ 160.470457] Buffer I/O error on dev loop5, logical block 309, lost async page write [ 160.478614] attempt to access beyond end of device [ 160.483647] loop5: rw=2049, want=311, limit=128 [ 160.488383] Buffer I/O error on dev loop5, logical block 310, lost async page write [ 160.496507] attempt to access beyond end of device [ 160.501545] loop5: rw=2049, want=312, limit=128 [ 160.506270] Buffer I/O error on dev loop5, logical block 311, lost async page write [ 160.529118] attempt to access beyond end of device [ 160.534475] loop5: rw=2049, want=313, limit=128 [ 160.539203] Buffer I/O error on dev loop5, logical block 312, lost async page write [ 160.548495] attempt to access beyond end of device [ 160.553660] loop5: rw=2049, want=326, limit=128 [ 160.558458] Buffer I/O error on dev loop5, logical block 325, lost async page write [ 160.584623] attempt to access beyond end of device [ 160.589743] loop5: rw=2049, want=327, limit=128 [ 160.594498] Buffer I/O error on dev loop5, logical block 326, lost async page write [ 160.602715] attempt to access beyond end of device [ 160.607814] loop5: rw=2049, want=328, limit=128 [ 160.612558] Buffer I/O error on dev loop5, logical block 327, lost async page write [ 160.621669] attempt to access beyond end of device [ 160.626704] loop5: rw=2049, want=329, limit=128 [ 160.631425] Buffer I/O error on dev loop5, logical block 328, lost async page write [ 160.643637] attempt to access beyond end of device [ 160.649183] loop5: rw=2049, want=2153, limit=128 [ 160.670873] attempt to access beyond end of device [ 160.676192] loop5: rw=2049, want=2154, limit=128 2018/06/02 04:33:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpgrp(0x0) tkill(r1, 0x31) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x12081) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000300)={'icmp\x00'}, &(0x7f0000000340)=0x1e) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="79e100004000dfce019fc8a9e5d6752460f2699d62f1fe7a7be023a03dacdbc0ecdc4d7223f2b19ebc72bef57597a95aa9de6f549fc59500161ad7c56d0fbc82582b836c00d850ff9b21e28f9fcd463d081f92191c7b0897a77b6ce253a79739c9338cc46f392ec898d31d34d603a6aa773f25d3eddc8e96650f1a3e05947548df85abefca8ccc114195a452b99d0edc7c51a1c523b44219aacf66c7c4470dc59adbbfc5c71d9929fbb402cedcf0130f9dcc2276251ef5e43ebd0a09f278d24d3a85e0e353f4edd03d6c3a13"]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000380)={0x81}, 0x8) 2018/06/02 04:33:27 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x4000, 0x0) r1 = eventfd(0xffff) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x2, r1}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x28) prlimit64(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r3, 0x21, "f6faa8fe30c39fe761c350df8349b992d14f6711df09887451b1495fe7326bd299"}, &(0x7f0000000440)=0x29) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r4}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x5fcb4fa1f13c68f9, 0x1, 0xffff, &(0x7f00000001c0)}, 0x20) 2018/06/02 04:33:27 executing program 7: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}]) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) 2018/06/02 04:33:27 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getegid() r1 = getegid() setgroups(0x40000000000000b6, &(0x7f0000000340)=[r1, r0]) getgroups(0x2, &(0x7f0000000140)=[0x0, 0x0]) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000040)={0x4, 0x3, 0x0, [{0x2, 0xffffffff, 0xe1, 0x5000000, 0x6f9, 0x7, 0x3307afcc}, {0x67f, 0x74, 0x1, 0x1f, 0x80000001, 0x8, 0x42}, {0x2, 0x5, 0x7, 0x3, 0x8, 0x400, 0xfffffffffffffffd}]}) flock(r2, 0x1) 2018/06/02 04:33:27 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000200)={0x6f, 0x7, 0x87a, 0x8, "f9e2726fb0f7b6c7ba93f8c822ad18ec68a134f7aac5c9849c1155be789f183b8ad62572c23e863ce242899e", 0x81}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$tun(r0, &(0x7f0000000280)={@void, @void, @ipv6={0xfffffffffffffffd, 0x6, "3a5dfc", 0x1206, 0x16, 0x7fff, @dev={0xfe, 0x80, [], 0x21}, @dev={0xfe, 0x80, [], 0x12}, {[@routing={0x77, 0x2, 0x3, 0x485, 0x0, [@dev={0xfe, 0x80, [], 0x1d}]}, @hopopts={0x16, 0x0, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0xff, 0x0, 0x6, 0x5, 0x0, 0x1000, 0x68}], @gre={{0x0, 0x0, 0x1, 0x7fffffff, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x39, 0x1, [0x3], "a753e06891ee5a97ecddd3827bf240a38f8e0d21f6b687173513990ce0f65bbd65e70ed721b391e3aa86624f1f264773616adaad48356e1cf7"}, {0x56, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x800, [0xcaa5], "9fc311d0ddfb696db11a2034973aeba61398eca7384c510aa500dcb3c9948d9602fb58e9de99c3b72afec6961ceea36d26da681da9197b9f20d46dbddb0c85f043abd8415116acfb9119efc68c465d998f35381e61dd32d30a49baf0346f5bebf87ebe1297a7625c9076574b9c242e6faac727b6fa41edb7220c95abc67e9767b3986f0e1bacc21b223b507e01e43b3d0d05d528317a635cf3e6ca91a72e815d55a78d25ef3e70e7102e6b"}, {0x6, 0x0, 0x2, 0x4, 0x0, 0x0, 0x86dd, [0x400, 0x5], "eb4456f5411f3b20fe0e942733fc7eeb88f4d2f0dc0efe74f8ace40d6c9d030168fd947880fce7d51f4da23d01d5cdf2f067254e25bdc58c65e00a575bd518e8f6e9d48b9637b189ed6ba7397f92ba4ad5ec135542e39b64a0618946bf2c9f2cfeaf9b615ca99fee591486bd9c41d0b4ecef54bc999d6d778ed3b55d011ea28acbc105e44154cc1883a4902202986950e16a5236d1b78bb105138340dc18d324cb7765f29923"}, {0x8, 0x88be, 0x1, {{0xfffffffffffffffc, 0x1, 0x80000000, 0x7fffffff, 0x3bb7, 0x4, 0x1, 0xffff}, 0x1, 0x1}}, {0x8, 0x22eb, 0x0, {{0xb2, 0x2, 0x8001, 0x4ccc, 0x7ff, 0xff, 0xfff, 0x1f}, 0x2, 0x80000000, 0x6, 0x17f, 0x5, 0x4, 0x81, 0x3, 0x20b00000000}}, {0x8, 0x6558, 0x4, "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0x122e) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000014c0)=@assoc_value={0x0, 0x7ff}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001540)={r2, @in={{0x2, 0x4e22, @rand_addr=0x962}}, 0x1, 0x7fffffff}, &(0x7f0000001600)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001640)=@assoc_value={r2, 0x1d7409c0}, 0x8) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001680)='/dev/snapshot\x00', 0x82000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000016c0)=0x4) syz_open_dev$sndctrl(&(0x7f0000001700)='/dev/snd/controlC#\x00', 0xc104, 0x68201) clock_adjtime(0x7, &(0x7f0000001740)={0x3, 0x1, 0x7ff, 0x3, 0xc5, 0x8, 0x6, 0x3, 0xffffffff, 0x3, 0x1, 0x5, 0x6b38, 0x2, 0x5, 0x9, 0x4, 0x4, 0xffffffffffff8001, 0x5, 0x6, 0x8, 0xffff, 0xffffffffffffffff, 0x100, 0x8}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002940)={0x4c, 0x0, &(0x7f00000018c0)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000001840)=[@fda={0x66646185, 0xa, 0x1, 0x4}], &(0x7f0000001880)=[0x40]}, 0x7}}], 0x1000, 0x0, &(0x7f0000001940)="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"}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x8000) syz_mount_image$minix(&(0x7f0000002980)='minix\x00', &(0x7f00000029c0)='./file0\x00', 0x9358, 0x9, &(0x7f0000002f00)=[{&(0x7f0000002a00)="40ba8b344debd05ebcf7d36f9b98a3b43ff0e9377e5fd6c8e482b2de17d618d561390b279233e715daeb46d45779568c1ee1", 0x32, 0xf1}, {&(0x7f0000002a40)="2d30dcfc59287e299b3f28191b54cb91464b55f7a54b25f65340eff0e53b1f934cefc9c9", 0x24, 0x2}, {&(0x7f0000002a80)="418a70b9738ccd7c3d075747ad7c5d19fe7afeb631fcac", 0x17, 0x2}, {&(0x7f0000002ac0)="6d9c0a844633a178fcd692c6ef9c57215d2dc2c7ca7457c9af0fa830e1d700b82730f89e5d65742e7f7368b8fc77bc1e093d46da47d74e8a85543c61de8ab72621e7bdd65a0f3ea1b87d5fe85eed00f52b6bc2edebb3d31e1a0d6fbe0201ef6b5972fd1e08fc3ddceb71dac6d705708c803294f1d6b94971a959537526814f0c004910aed1e27bc11ee34dc83bfd60216343126ac0411716222ee9e6dc340c36319cb25d25ebec21e98f4caad38527f78580743126e0d14bc71ac70294e88b468c8959d5020332", 0xc7, 0xe66}, {&(0x7f0000002bc0)="068fc86304", 0x5, 0x4}, {&(0x7f0000002c00)="f7f13e34a98a132e459c9d07b36e5513eaa075c178a9eb7559af89dadd32a2ea836807e5918354b99a0b57d6b442311225431f6f2ad5dea01c5b68b5600f0294503ee49717111c644d52ff90f5ec95a3a2946e712a36ba871448a41a46c0d6c26d3531bce32efde527a62c0ee385a70ee234f4097e08", 0x76, 0x9}, {&(0x7f0000002c80)="cceaa48450716bebe90c84a113001670c897438f0da0af07cb9833607f0d74ce4030bd5c1623ab9693565b369d5ac847fae20fbdce16195bd90ba143cf8d512a60d4886cc16b54cb02ad155c02cb82cb0c368d50a6ab9cf7c54ddaefe8b6c16a4276232cbdb5c6b34d9ca7e1597a476423fd94cf3bbf1771cc369ed69f1a2c0b0b4f5763a123e4e543913addb33463abe0dddd820f9aa67d2492c2928d1b65828a664d6dea0375d6fa83d07da840c563c52306fa64daf526c706921e0b1fc629fae2", 0xc2, 0xffffffffffffffff}, {&(0x7f0000002d80)="c51507ba37b03446a65b578bf58a0a8e6a520c55338d1e2441db5f6d330cb2debb4dfc12850217a7133d13cac57cde394147fc60255d5e0a8fb86185e0b9bb761a133365098d75bea37d6b73ecc98c4817ce4b6b8858e01fd83f7471e4a0672efb90d2bde481a34db39975588de0caa0d19c357d74a952cd4f1e719b59ce407dc1c8779ddfccf2e2de3370cbae6b49f76d700247b59fa1e6", 0x98, 0x1}, {&(0x7f0000002e40)="0751384bf9f7e5f39d55b451e903c3255334803198b712c4b90e7c5109f6bd0e247115464ca78295ed2aee9c1f9e9e83064987a3a59df54c7ace0fc6c35f43a6dcafc0441fb77908866b1ab3f8416f2b6c5c7bf802a48912102be0eb098e4c653bb2505f68210e513767972ae5c0b30872a4288e780ca920baa22d1d5248c9293395a29997a8f23b418d7a55c6ffe2f4845bc930a7ac9b60df49", 0x9a, 0x3}], 0x8, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r3, 0x88}, 0x8) ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f0000003040)={0xa7}) syncfs(0xffffffffffffff9c) getsockname$packet(r0, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003180)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000031c0)={@empty, @dev={0xfe, 0x80, [], 0x12}, @loopback={0x0, 0x1}, 0x3, 0x722, 0x9, 0x100, 0xffffffffffffffff, 0x0, r5}) connect$ax25(r0, &(0x7f0000003240)={0x3, {"1310670daf59b9"}, 0xd0f}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000003280)={0x1f000}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000032c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000003380)="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") ioctl$void(r1, 0xc0045c78) 2018/06/02 04:33:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)}, 0x20) 2018/06/02 04:33:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = gettid() process_vm_writev(r1, &(0x7f0000000240), 0x100000000000014c, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) pkey_mprotect(&(0x7f000054b000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0xc000) connect$llc(r2, &(0x7f0000000200)={0x1a, 0x30f, 0xe0e7, 0xfffffffffffffe01, 0xe, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000001c0)={{0x3, 0x0, 0xfffffffffffff000, 0x3, 0x6}}) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) 2018/06/02 04:33:27 executing program 2: r0 = socket$inet6(0xa, 0x80e, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000006e00)=[{{&(0x7f0000000540)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f00000006c0)}}, {{&(0x7f00000058c0)=@can={0x1d}, 0x80, &(0x7f0000005a40), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x80}}], 0x2, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000200)=""/199) 2018/06/02 04:33:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) syz_emit_ethernet(0x4b, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x1f, 0x0, 0x4}], {0x8100, 0x6, 0xffffffffffff8001}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x30, 0x6, 0x7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xffffffff80000000, 0x1fbb, 0x3f, 0x3, 0x8}, &(0x7f00000001c0)=0x14) 2018/06/02 04:33:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(generic-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005abcee381e5b3b60ced5c54dbb7295df0df821707dffcd60000000020e6", 0x22) [ 161.416985] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. 2018/06/02 04:33:27 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x4, 0x3fffff) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x4, &(0x7f0000000000)="0047fc03c0abb82f07d83e") syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x3, 0x200) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x160, 0x1400) socket$kcm(0x29, 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000140)) r2 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x2, r3) 2018/06/02 04:33:27 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x80, 0x2dd}, 0x90) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 04:33:27 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x8b, "773f0264195d7faf82ee54573fd1e0d781368c9459a5cdbd0625236abf425611f18cbe30822ab6385e33dd8e13575b4a100a10f154a6980395d9322927cbf4d196631880dc0f347a0534b33289219d1226d3837413b0e3dd524cf0fb1cdd752d8b91e86da085c13f967eee0bbec05fa5cf6166fdcdb63f3818d3bcc2b031b3ac08091cd52b624577e40d49"}, &(0x7f0000000040)=0xaf) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc0505510, &(0x7f0000000100)=""/250) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000002c0)={'broute\x00'}, &(0x7f00000000c0)=0x78) 2018/06/02 04:33:27 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) alarm(0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x420a, r1, 0x8, &(0x7f0000000040)=""/38) 2018/06/02 04:33:27 executing program 1: io_setup(0x8000, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)={0x77359400}) io_destroy(r0) io_setup(0xc3a, &(0x7f0000000300)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x10, 0xffffffffffffff80, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xff, "456b6176070572799140a4cd2418d8ea5510c7a626a25e4b7d28b132b614beb58a04af48d8b4bc95dc624190a5e59e75e6a9acc3253d64daa46b55af0574f0c2860904d0c9b8aafc6364ab5ec0a8d46962ac42f450c053b14d6144244ddfc705ebce3ba045bdd773f97b044245c67eada614df6bec89723e1d8eca2d9af7e3dd3d943efaad0d6a8851f0d41e0f77a53d632200ccfe32cc425ecec5214deef803a01aff21acc503cc7a58df8db563a6cbc64fbcd0e62682b652ed3cc61b7071932f26f0342211fa632faaec0efc424cb7ae73f146ea97b230e48d4e8041f5e501ea9cb18216a7e19ba8ddb2f016f247b8cd10ed1171f533045f38ffc4d48daf"}, &(0x7f0000000140)=0x107) [ 161.492879] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. 2018/06/02 04:33:27 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b93870000000000000000ef7005000000e2ecd3fff32853747eda22d2289a996f43569600bb67818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98b7e149bd61bd78b506e8bd71824cec9a8db26823cdd5259e688752d5491bd542b2ca7d08bdb777695db99f0401294aca81ab6", 0xf9, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x1, 0x1, 0x3ff, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) fcntl$getownex(r5, 0x10, &(0x7f0000000280)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000000240)='\b\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000000200)=r7) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={"67686173682d67656e6572696300d80b037e485c5f00"}, &(0x7f0000000000)}) 2018/06/02 04:33:27 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="29e565b4b4cb7a9335a7a317e84f604c3214d3e3992f583352f340a45d37d55a405c7b79da736674efc27bd365842b772a161c3ce9fa17f25e394ddc8bf5de43e1cfe64ca99e2aacd8481a87ffffffdff9944434b93fdabd265b553f6b428ebbaba6ce5e8ddff6ecf5590c7af784c6efb66ca1eeaf4a45320d54bd87e6f21ba8010813703332532e61a813682ec4fc8318f7843e81d801fd641b4524c8209627daa7e91ce477a3f817809b0873216bdc40ad9fd1e80ba9bbb872c8e73f2558488cb473251b0be6edbfd2c4ad2dfdaffb0f367238000000000000000000000000", 0xe0) 2018/06/02 04:33:28 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000003c0)={'mangle\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/06/02 04:33:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x301900, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) io_setup(0x8, &(0x7f0000000100)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="100000004ee793000000000000000000", 0x10}]) 2018/06/02 04:33:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000000)="0f01b43ca73e0f01b200080ffeaa06002ed9f5d1bbbb00660ff8080f06f3650f35660f5b3ff69e0000", 0x29}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 04:33:28 executing program 0: socketpair$unix(0x1, 0x20000000001, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001400)=0x9, &(0x7f0000001440)=0x4) write$binfmt_script(r0, &(0x7f00000014c0)={'#! ', './file0', [{0x20, '/proc/self/net/pfkey\x00'}, {0x20, 'wlan1ppp0.'}, {0x20, ']self{'}, {0x20, '/proc/self/net/pfkey\x00'}, {0x20, 'md5sum'}, {0x20, '/proc/self/net/pfkey\x00'}, {0x20, 'em1mime_type'}, {0x20, '/proc/self/net/pfkey\x00'}], 0xa, "a6b3c8c66cab34dceb3d9fa918979ca96189baf07c0e76403e90aca3683f09eeee29d9e05d93345b3234d0267167f22714a4e9deeca04259aaf3947ec7818ae209a4dbc60acd94ef7145435f313bc7c1aea7e752d31444027022d3f2ae2c7ed0a693857ec8787fe903bff42ccc734bef92467d26a9dc7fc80766c9c1646502586fc6977c5927a8c7d46cb8099a06f70cedcf6c4607208484902eaee59736084e37f3999c0596a2c99652626af021fb26ac34f704"}, 0x13d) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x5}, {0x6}]}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)="a29fde3deca9524a843c888fa0df0156917ed5d5dee32a0e804da31256d4aa68163a97103a882de90fdbb559f8acd95a84d1c0d006865cadb7c8ff305b5bceaf01528a69518dc1b66055ac08011432cdb1c6e735b451e5532de14ee879dbc6f9bde93554807425397b48fd6098845cd98c520dea46da378e8f9c5dfb5e82102733c9dd74ff62d2550bf1ecfb6b2c35917c5b9b8f5d8440503ad258ed9587801ff257efc8f6851bc85d4d66fb0093ddc2739ff276b4a7986d2b0b97194849c6a476879a8cdd", 0xc5}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000140)="84d0d111b0eb5208934362b4e7da06705ba0011440f44b46befc8f0b8e0d54dbd47c10f42f6b4d363b7a5a06598e4df9c5e051335c0de5d9a8c77d4764857662057e211f6840f07211a659874ae818bb2aeee538c4fbb7c08fde1e02cba4a1182422ccd43f7eae35f6cb0644d6d7874a06b706469bbce01fbe6853d3dcfdde2c31cdc766e7623457636b75c60dc96e22be8a559faa444f50e326c7d6614bc384ba91284631b4451ff516d650d3346e686cf3c9", 0xb3}, {&(0x7f0000001340)="b7b11ad70a8e0792bb01eb4a585d13b1fefbc6aef7c7b86ae71b0d7ec302283dd862b62b3031b91965a1e5e794d8bb449853da7c1848b90c1519719aefd588bda6be21785487184bf7d723270e17fcc155cf9de67b173f63ca1073a2465a94f13405a9313dd1", 0x66}], 0x4}}], 0x2, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000001480)=0x101, 0x4) 2018/06/02 04:33:28 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x100) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x2, 0xffffffffffffffff, 0x3ff) fcntl$setstatus(r1, 0x4, 0x2400) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') write$cgroup_type(r1, &(0x7f0000000000)='shreaded\x00', 0x8800000) 2018/06/02 04:33:28 executing program 2: r0 = socket$kcm(0xa, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000200)={0x1e, 0x3, 0x8, 0x9d92}) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xfff, 0x200400) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$sock_attach_bpf(r0, 0x10d, 0x11, &(0x7f0000000240)=r2, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x44000, 0x0) ioctl$VT_RELDISP(r3, 0x5605) getsockopt(r0, 0x5c, 0x483f, &(0x7f0000000100)=""/118, &(0x7f0000000180)=0x76) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 04:33:28 executing program 1: sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB="e0000000130001000000000000335f650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a99c5ff9e72da3b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/06/02 04:33:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000053c0)='tls\x00', 0x4) connect(r0, &(0x7f00000006c0)=@un=@abs, 0x80) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000005140)}}], 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)="73746174d6") bind(r0, &(0x7f0000000040)=@l2={0x1f, 0x9, {0x401, 0x2, 0x3f, 0x0, 0x3, 0x7}, 0x6, 0x1ea}, 0x80) sendfile(r0, r2, &(0x7f0000000000), 0x10000) [ 162.783802] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/06/02 04:33:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x4d, 0x2001005) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x100, 0x0, 0x0, 0x0, "444cb2fa37b21f3a7556c926522bc07e50af9d8b32cbc6d4d54b906fd266fff757595d6ff068a3b4611afe0e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1d866c80da4c633021171a98c01e8cf981e32ecdf28801d60c768faaf26c291e2f0b68abbee13723c9cdcd3400357405ceda4ff9d97288ff8acdbd2f58e1c655", &(0x7f0000000140)='em0%\x00', 0x5}) [ 162.809438] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/06/02 04:33:28 executing program 0: io_setup(0x6, &(0x7f00000000c0)=0x0) io_destroy(r0) semget$private(0x0, 0x4000200000000003, 0x0) r1 = semget$private(0x0, 0x5, 0x20000000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x42, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1ff) semtimedop(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000080)={0x77359400}) semop(0x0, &(0x7f00000001c0)=[{0x0, 0x0, 0x1800}], 0x1) 2018/06/02 04:33:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x8) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x220000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x8000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/06/02 04:33:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b682fa5b39dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a30a17b06a92dc8deee98b268da5386948203ef66bc33d5957513a7b2de85c28d79a97c7b8ce9eb768dfb6dbf32f381f154809e221b4da86a126b51dee508a231472162c6ccc7f080b849658753"], 0x50) recvmsg(r1, &(0x7f0000003580)={&(0x7f0000003240)=@can, 0x80, &(0x7f0000003500)=[{&(0x7f00000032c0)=""/68, 0x44}, {&(0x7f00000034c0)=""/37, 0x25}], 0x2}, 0x0) dup2(r1, r1) 2018/06/02 04:33:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x2ffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$eventfd(r0, &(0x7f0000000180), 0xfffb) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$eventfd(r0, &(0x7f00000000c0), 0x8) write$cgroup_subtree(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x6) 2018/06/02 04:33:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000140), 0x4f1e5249) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000080)="2f3e805f", 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x4100000000000000, 0xf000, 0x75, 0x6, 0x10}) 2018/06/02 04:33:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x218003, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x0, 0x4, 0x9, 0x8, 0x401, 0x101, 0x7f, 0x4, 0x4}, 0xb) 2018/06/02 04:33:28 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/06/02 04:33:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getdents(r2, &(0x7f0000000180)=""/69, 0x200001c5) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001500)=""/41, 0x29}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) [ 163.224229] attempt to access beyond end of device [ 163.229259] loop5: rw=2049, want=449, limit=383 [ 163.233980] Buffer I/O error on dev loop5, logical block 448, lost async page write [ 163.248176] attempt to access beyond end of device [ 163.253253] loop5: rw=2049, want=450, limit=383 [ 163.260680] attempt to access beyond end of device [ 163.265770] loop5: rw=2049, want=449, limit=383 [ 163.270492] Buffer I/O error on dev loop5, logical block 448, lost async page write [ 163.279623] attempt to access beyond end of device [ 163.284979] loop5: rw=2049, want=450, limit=383 [ 163.301992] attempt to access beyond end of device [ 163.307088] loop5: rw=2049, want=449, limit=383 [ 163.313429] attempt to access beyond end of device [ 163.318439] loop5: rw=2049, want=577, limit=383 [ 163.324618] attempt to access beyond end of device [ 163.329799] loop5: rw=2049, want=449, limit=383 [ 163.335005] attempt to access beyond end of device [ 163.340148] loop5: rw=2049, want=450, limit=383 2018/06/02 04:33:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0xff, @multicast2=0xe0000002, 0x4e24, 0x2, 'sed\x00', 0x0, 0x1, 0x24}, 0x2c) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) close(r2) 2018/06/02 04:33:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000280)=""/253) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x0, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000180)=ANY=[]}, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x7, [0xfffffffffffffffe, 0x200, 0x1, 0x4, 0x800, 0x1, 0x3b]}, 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) 2018/06/02 04:33:29 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x19, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000140)=0x8, 0x4) 2018/06/02 04:33:29 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000600)={0x20}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x2, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001b00000000000000810090546964621556d0cb837ed18097433273797a0000000000000000000000040000797a0000000000000000000000000062637368300000000000000000000000000000000000ff0000000000aaaaaaaa00aa0000000000000000d00000004801000078010000766c616e0000000000000000000000000000000000000000000000000000000008000000000000000000000000000000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000c89206006e666c6f6700000000c02dc2642ddfd4ac00000000000000000000000000000050000000000000000000000000000000000000005dc7cbdd252c6dcf031cf08c0261767e4efcbaa253ad73da99677051ffffa8bdb610ed5a83dcd27fbf721bed0a85598426b873352b4c06f3df842b0018496c53f1eb354d219a2b1f8be37415a84a51b7000000004e46515545554500000000000000000000000000000000000000000000000000"]}, 0x220) 2018/06/02 04:33:29 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_setparam(r1, &(0x7f0000000100)=0x5) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x100000001, 0x11a}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) sendto$inet6(r2, &(0x7f0000000300)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406", 0x36, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/02 04:33:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x45, 0x80000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x8080) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000001c0)={0x6, 0x8, [{0x0, 0x0, 0x5}, {0xdd, 0x0, 0xb7e}, {0x3, 0x0, 0x3}, {0x401, 0x0, 0x2}, {0x2, 0x0, 0x7f}, {0x2, 0x0, 0x4}]}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) 2018/06/02 04:33:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="220000005a008d6b3ab769000005100f80ff00000000b8a6ac0000f8b16f040000fb", 0x22) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') recvmmsg(r1, &(0x7f0000005980)=[{{&(0x7f0000000140)=@pppoe, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/206, 0xce}], 0x4, 0x0, 0x0, 0x81}, 0x3}, {{&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/193, 0xc1}, {&(0x7f0000001700)=""/71, 0x47}, {&(0x7f0000001780)=""/112, 0x70}], 0x4, &(0x7f0000001840)=""/241, 0xf1, 0x4}, 0x7ff}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001940)=""/141, 0x8d}, {&(0x7f0000001a00)=""/59, 0x3b}], 0x2, &(0x7f0000001a80)=""/24, 0x18, 0x159}, 0x36}, {{&(0x7f0000001ac0)=@pppol2tpv3in6, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001b40)=""/145, 0x91}, {&(0x7f0000001c00)=""/109, 0x6d}, {&(0x7f0000001c80)=""/32, 0x20}, {&(0x7f0000001cc0)=""/88, 0x58}, {&(0x7f0000001d40)=""/162, 0xa2}, {&(0x7f0000001e00)=""/17, 0x11}], 0x6, &(0x7f0000001ec0)=""/101, 0x65, 0xf22}, 0x6}, {{&(0x7f0000001f40)=@nfc, 0x80, &(0x7f0000003280)=[{&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000002080)=""/33, 0x21}, {&(0x7f00000020c0)=""/220, 0xdc}, {&(0x7f00000021c0)=""/90, 0x5a}, {&(0x7f0000006e80)=""/4096, 0x1000}, {&(0x7f0000003240)=""/56, 0x38}], 0x6, &(0x7f0000003300)=""/42, 0x2a, 0x7}, 0x4}, {{&(0x7f0000003340)=@can, 0x80, &(0x7f0000003400)=[{&(0x7f00000033c0)=""/57, 0x39}], 0x1, &(0x7f0000003440)=""/83, 0x53, 0x8349}, 0x1}, {{&(0x7f00000034c0)=@can, 0x80, &(0x7f0000003640)=[{&(0x7f0000003540)=""/183, 0xb7}, {&(0x7f0000003600)}], 0x2, &(0x7f0000003680)=""/86, 0x56}, 0xffff}, {{&(0x7f0000003700)=@ipx, 0x80, &(0x7f0000005940)=[{&(0x7f0000003780)=""/183, 0xb7}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/223, 0xdf}, {&(0x7f0000004940)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x6}, 0x7000000000}], 0x8, 0x10000, &(0x7f0000005b80)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005bc0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000005cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005d00)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000005e00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000005e40)={@broadcast, @remote, 0x0}, &(0x7f0000005e80)=0xc) recvmsg$kcm(r1, &(0x7f0000006400)={&(0x7f0000005f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006340)=[{&(0x7f0000006000)=""/97, 0x61}, {&(0x7f0000006080)=""/242, 0xf2}, {&(0x7f0000006180)=""/234, 0xea}, {&(0x7f0000006280)=""/131, 0x83}], 0x4, &(0x7f0000006380)=""/111, 0x6f, 0x2}, 0x12003) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$BLKIOMIN(r8, 0x1278, &(0x7f0000002300)) getpeername$packet(r1, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006480)=0x14) r10 = accept4(r1, &(0x7f00000064c0)=@can={0x0, 0x0}, &(0x7f0000006540)=0x80, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000006580)={@multicast1, @broadcast, 0x0}, &(0x7f00000065c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006600)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000006700)=0xe8) r14 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002240)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000002280)={0x0, r14, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006800)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000006900)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000006e40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000006e00)={&(0x7f0000006940)={0x4b4, r2, 0x3, 0x70bd2a, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0xb0, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x1, 0x5a, 0x7fff, 0x2}, {0x0, 0xffff, 0x4, 0x7}, {0x400, 0x1, 0x4, 0x3}, {0x63b, 0x7, 0x101, 0x1}, {0x0, 0xff, 0xffffffffffffffff, 0xffff}, {0xffffffffffff3f7f, 0x0, 0x2}, {0xffffffffffffffff, 0xff, 0x63c3148a, 0x72}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x134, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r12}, {0x1a8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r15}}}]}}]}, 0x4b4}, 0x1}, 0x4) setsockopt$inet_tcp_int(r10, 0x6, 0xffffffffffffffff, &(0x7f0000002340)=0x4000000000008, 0x20d) 2018/06/02 04:33:29 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket(0x3, 0x0, 0x1) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001680)='tasks\x00', 0x2, 0x0) r6 = socket$inet6(0xa, 0x2, 0x3da3) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000016c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmmsg$unix(r0, &(0x7f0000001740)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000100)="6bf8fc4ae3563d371fc126c3fc68a58451", 0x11}, {&(0x7f0000000200)="935157b0c5d85536570648d266fb087f71725f6fadc67dbb887b0d2bae16394a9770cb859744bd62600c531fed654a61f7f285e98cbe9136eb7bc2a8cb2a1f3d368bbaee1a93359181cc76f646bfc1b7a5334dda6ab29520908fde14cf49db", 0x5f}, {&(0x7f0000000280)="23edd03bf27fafe69302472964bf1a89c06281705d8dab0a0954a12c845cc26e73519b1127cac4bd38f4cc695b4eef382f9752ca6ad42fc08e610652399e92335f352faf449ca8e58600c4bcda2955d89203fb1169d8a0f583f7b782bfb2058cdfdb834c6639c69512a38764b1bc06be563d3a0cedf3489c853867076a9c5e4cdc291c862719f366181b6a3ce00b3afe9b6165e74c387017c4a56a22e8811c9e6e0a550408c4f5d2051fc1fe5cd749fc", 0xb0}, {&(0x7f0000000140)="549767e315d5a5ea8eaa7db886fe5a7a2aadcb5a2079d78577e1cb711817bcce762906ba5ac59412bbfdf15800faa5", 0x2f}, {&(0x7f0000000340)="48db6311b7182d01cd17eaed04cb04e9dc17289b19d722599bc6c79a9879db5a02a80568225a0d", 0x27}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="dcc0e0dce7733d0c4433df2d641c40e2166ae813c22f5a0cfbb0874e33862eaae281f43aac53ce2efca7198f9d4f68d67f7233d426689f0503947cbf9fd3e895c3518103dfd40ffdb281a261205d8a59391721a08b9ebd5a782b3f65d8c2ce9518ae5bcf0774aa8291b868383cebb93001225bb225908313c4208f92986dca71d3c3f07fcf61", 0x86}, {&(0x7f0000001440)="ec9c1a497009588cfa47d70ae66b9f662c352ee909e2bb3297b1d46b65619af410a5057d72c2e4c282bd91e0c7553194661511b6d9dcdb6f0306bc2b5ad6880980d4f18b5942bb635fe2e36c71a55a71811c6ee6453376eb67e5837075f53e5f3cdc289321ab73f4e4b9f0aa81bec191f2ca55c6e287009df21bfa98064b3bed16993697a6de6681e577746e4dd6ee680794c423ecc696d4d469814a47c04fc5e7e815aa2d88bdcf19a618d6118f55d0291a397dfe6ed4d08dc006d8b85c73dde09eb81994c530caf6376d2ddf8a4d", 0xcf}, {&(0x7f0000001540)="ef1a647d6cc218fe42b0d147c1c3ce37dddac6764111f3bfa39af871996ac4a463ea1105a78798969aeeb1ccdf28fc0f9724bab4", 0x34}], 0x9, &(0x7f0000001700)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}], 0x40, 0x800}], 0x1, 0x80) socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000001800)="0047fc2f07d82c9924097079d0b213add66015bd3b884f5c79c8fe5fc013d9e8219bc0ca0af7fcd7bcf6e5f8a16ee8eef759cf63ed18052c2a76c50b0ee017fdfdb9697977dfc21483ee85ea1f7505c2f66d23") r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r8, 0x29, 0x13, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/02 04:33:30 executing program 1: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x2}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000180)="9bfb", 0x2, 0x2000c000, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) close(r2) 2018/06/02 04:33:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0a4ce50000010000000109000000000000000000451e7ed11fe465ec242eb1a8b33e07d09cffab59f7af80c67629d4e88e9ea7fdd1edf9a036f0f59a4bfb220a81f95d84b028aaa62fd601617564349a668901e24681e05782e9215fd08e52ae5a62cf19f951468a15f7b306884468aa667cde4d564e07dbe8edd32bef117e99f2517b6d2230dcb04f7e", @ANYRES32=r1, @ANYBLOB="0775e400000000"], 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x8, 0x2, &(0x7f0000000080)=0xac05}) 2018/06/02 04:33:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e24, @rand_addr=0x9b}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0xd65d, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xd0) fcntl$setlease(r1, 0x400, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000440)=""/4096, 0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000180)={0xff, 0x1}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121800, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0xb88) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) 2018/06/02 04:33:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x400000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x2, 0x7ff, 0x8001}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x1, 0x0) fchownat(r2, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1100) 2018/06/02 04:33:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$session_to_parent(0x12) sendmsg$key(r0, &(0x7f0000f56000)={0x2, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/06/02 04:33:30 executing program 0: r0 = socket(0xa, 0x80802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0xc0, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/192}, &(0x7f0000000200)=0x78) socketpair$inet6(0xa, 0x3, 0xcbc, &(0x7f0000000240)) 2018/06/02 04:33:30 executing program 2: r0 = socket$inet6(0xa, 0x10000000003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1000000003, 0x0, 0x4}}, 0xe8) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000040)=""/171, 0xab}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/135, 0x87}], 0x5, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/02 04:33:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000b3e000)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a0013d71455a11d9792e2141c7f81bd0000000000000000000a000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x8000) [ 164.531798] dccp_close: ABORT with 2 bytes unread 2018/06/02 04:33:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x4e, 0x4b, &(0x7f0000000240)="b8814ec43c8e9badfb632a5c4004d4a196ca8da1a31df91906ca34eafc0af1a57210b47e2e7317bedaf26f3c33f3d28d0d644c87931bb08ab7170561f9892233f9bc0d9a543d616f39f434c2cf09", &(0x7f00000002c0)=""/75, 0x401}, 0x28) write$cgroup_pid(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="8fd132baae2dabb16723bd32c246c1200800000000000000d32e6e6fa2a338f78c47c3d4de646e4633b748bb514e28092f56b202fb203622249273ac3565ca7041b07a8312ec60335c7c4b937028e42313b66adacd80b2865b1cae874b3fa7ef866a6ce0ec40bfc4bd3bbc0a101fee2ede24adfbb8cc9a4b229e90c10100f0870b4d01c467edfefa00c2dc34e0646bb49eeb05d768b0bab6de1de4ee583acbc476aedbd90c00a9e0d859d674278283bc388cd6e8c3ead59d02f212f4"], 0xbc) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0xc}, 0xe438}, 0xfe9d) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x4000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x84, @multicast1=0xe0000001, 0x4e20, 0x3, 'wlc\x00', 0x0, 0x8001, 0x30}, 0x2c) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) fcntl$getown(r0, 0x9) r2 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1010, r2, 0x0) 2018/06/02 04:33:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x100000001, 0x3, 0xffffffffffffff01, 0x0, 0x2, 0x1, 0x3ff, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x1, 0x5, 0x4, 0x10000}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x9b}, 0x1}}, 0xb49c, 0x7, 0x7f, 0x2, 0x800}, &(0x7f00000002c0)=0x98) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), 0x3cf) 2018/06/02 04:33:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x355000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000040)=0x1, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0), 0x35a) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000045c0)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000004600), &(0x7f0000004640)=0x4) 2018/06/02 04:33:30 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) futex(&(0x7f0000000080), 0x7, 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) 2018/06/02 04:33:30 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000002c0)) close(r0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/06/02 04:33:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0xcf, 0x2) r2 = socket(0x1e, 0x805, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x9, 0x2, 0x7ff, 0x3, 0x200, 0x7, 0xffffffff, 0x81}, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'rose0\x00', 0x9100}) recvfrom$unix(r2, &(0x7f00000001c0)=""/84, 0x54, 0x0, 0x0, 0x0) 2018/06/02 04:33:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r3, &(0x7f00006d6000)=[{&(0x7f0000000100)='3', 0x1}], 0x1) writev(r3, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x5, 0x1, 0x2ae}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="4c69dd5a275eae918d3f379a661c0b08f8d075a373131edf7e48dd86257b353c2376a6ac0eac18437a294dfa80ca7f3eb86f5b0268629f0984bcd89c921e72daeb971305e274d908a25c3c091437a15d729186705eeec62e8f56317c294bc142c92b69190bee5f8957d8c08480b8419876714942888c36acad62dac6a4b39b8c228560a56e5336e77d02ff0fd706988929e4ec0d797e5aaa578131198e932fe0d0c4869051f8931ea84b9ec7cfa8a91956", 0xb1}], 0x1) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000000000), 0x4) write(r3, &(0x7f00000003c0)=':', 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) write(r3, &(0x7f0000000140)="19", 0x1) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/06/02 04:33:31 executing program 7: mkdir(&(0x7f0000000680)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4003, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/snapshot\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/06/02 04:33:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="bbd57255798e56ea831df6cdd4abfda008c55576e2cdb91700e64e3b274fc1e5cb9b6ec91f1367ebb6063ad2699b07de337a4cfa0076593dd1293c76c186afc7d7df46c6cc62dfd26abd8566c770ae012d4bb3f5cf2b3f4d4789f43afb5440d6e987f6b91d284d630f1b4ee9751faeff9ece001bc1c9f3", @ANYRES32=0x0], &(0x7f0000000200)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x12, r6}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r3, r5, 0x1, 0x1}, 0x10) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000480)=ANY=[@ANYBLOB="1e020000000000008c0b000000000000002d3323aa745300000000000000d9a0a2a8d8bd30b3755f4e1cfa6a24cd80028227c8dcf7b5f2b3ba03c6d1ede7ae14702b69be3c28fe7ce7de5d990cd5b3a0c1a64a84becc5e7ba62f7327252c1c33dd9e22b66b3461b674a827588c9500be"]) r7 = semget$private(0x0, 0x6, 0x104) semctl$GETALL(r7, 0x0, 0xd, &(0x7f00000003c0)=""/180) renameat2(r5, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/06/02 04:33:31 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0076cc0ee0ee0d1d11eb5ae7ce730e865b3e475716099333160706938f622198aaf223af2cb52543446c5d69c30dc34b3d78d1317a12d785a471eb45d975a0a07afc43f1a34a445210d6769e353553e83bb82816bf6abb7eaef0aa93f8b846b5c5cc1682597b76517a38604d8e053df9494330f8ee7a5c239de7896ad5ee4700eefd6d2ad25179712b64d283facff44630cd423c735e04df71ddac669e78dd3871654a7fd9ba949be67e"], 0x1) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '/dev/snd/pcmC#D#c\x00'}, &(0x7f00000000c0)=""/5, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x7}, 0x8) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 2018/06/02 04:33:31 executing program 3: unshare(0x64000400) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/161, 0xa1, 0x1, 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, r1, 0xffffff7f}) 2018/06/02 04:33:31 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3020, 0x0) 2018/06/02 04:33:31 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = dup(r0) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000009e40)={&(0x7f0000001700)={0x10}, 0xc, &(0x7f0000009e00)={&(0x7f00000096c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x166e) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200800, 0x142) recvmmsg(r2, &(0x7f0000001600)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)=""/36, 0x24}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000440)=""/201, 0xc9}, {&(0x7f0000000540)=""/191, 0xbf}, {&(0x7f0000000600)=""/200, 0xc8}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000700)=""/80, 0x50}], 0x9, &(0x7f0000000880)=""/247, 0xf7, 0x10001}, 0x9}, {{&(0x7f0000000980)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/165, 0xa5}, {&(0x7f0000000ac0)=""/9, 0x9}], 0x2, &(0x7f0000000b40)=""/35, 0x23}, 0x7}, {{&(0x7f0000000b80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c00)=""/180, 0xb4}, {&(0x7f0000000cc0)=""/213, 0xd5}, {&(0x7f0000000dc0)}, {&(0x7f0000000e00)=""/251, 0xfb}], 0x4, &(0x7f0000000f40)=""/78, 0x4e, 0x8}, 0xb057}, {{&(0x7f0000000fc0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001040)=""/213, 0xd5}, {&(0x7f0000001140)=""/5, 0x5}, {&(0x7f0000001180)=""/243, 0xf3}, {&(0x7f0000001280)=""/22, 0x16}, {&(0x7f00000012c0)=""/214, 0xd6}, {&(0x7f00000013c0)=""/200, 0xc8}, {&(0x7f00000014c0)=""/188, 0xbc}], 0x7, 0x0, 0x0, 0x100000001}, 0xe86}], 0x4, 0x2043, &(0x7f0000002740)) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000100)) io_setup(0x1f0, &(0x7f0000000000)=0x0) listen(r2, 0x0) io_submit(r4, 0x1, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)="ab", 0x1}]) 2018/06/02 04:33:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000003c0)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x100000000000000, 0x1, 0x12, 0x0, 0x3}) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000800)) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r4, 0x1004000000016) 2018/06/02 04:33:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x6}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) r1 = socket(0x0, 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7ec3}, 0x1c) shutdown(r0, 0x1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x42100410}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x98, r2, 0x810, 0x70bd2c, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x40050) [ 165.888708] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 04:33:31 executing program 0: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="73797af6f617353bdcb1626f9c7eb02d97c71ed7fe759bd8ad14702625d154868a21324900000000000000001065c795a6fb9df28c084490d44b123a5c692cde2454867bfbd1ab6137cab9f13288ac5b8ad7e3df4ca152fd2fef7d887728fd"], 0x6a) r0 = socket(0x10, 0x3, 0x0) finit_module(r0, &(0x7f0000000000)=',&#\x00', 0x1) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000080)={"7369df00000200000000b8e700", @ifru_flags=0x800}) 2018/06/02 04:33:31 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x80000001, "822c80a16da5727307720230288c61961ac05ba6d3ae7f1ba9d3adbb6eb23243a4056a47136b1e914653c5ec2ea06eb9d81547885eda4bc4980c8baa4fd818"}, 0x60) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000780)='\x00', 0x3) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000000700)={&(0x7f00000004c0)={0x23c, 0x3c, 0x800, 0x70bd28, 0x25dfdbfe, {0x6}, [@nested={0x110, 0x64, [@typed={0x8, 0x77, @uid=r3}, @typed={0x8, 0x4a, @pid=r4}, @generic="cfa9329f1933c809b44c8508dced099971fa3f666a1c7e3e456e0d8e989f4270faaa2a0adfd6082a23e080a068267da6976a2db38e3eb79470cf9d63c1139e81595f36efec8aeec4716bbc4ce1756ce9507d2a53e79e4929be213ca1fa8436f883edbf45685bdf1cd8b7d87d28a6bc5bb044177b67f083c25dd30d8d42a67d3b2175116d8b1817b582bf6b0483d1e3d9f2346cec79d19555e020488fbe4cd5a2c752d048e8040f1dc7a59bdc6fa80af0025b003b43247469d4d717a3a19644b30a87ef41464da0eb5f98c83cf5ff62b6e184", @generic="6fca24571d8f24", @generic="4eacba1404ce31abfc4398452ecbc028664ff0cab2b767c11350f47961d387eaa6b272"]}, @nested={0xd4, 0x62, [@typed={0x8, 0x8c, @uid=r5}, @typed={0x8, 0x67, @uid=r6}, @generic="e6eece57249ba159c6a42327328dd679e7cdc04d29b73513a8d895e20828687f5ddf1fd5fd069232a3bd9b6ff8cce155e91383ce9feaaaa1ceee47fb6da61319751d7e", @generic="e34e8b0b858d5b0aa03c9d60800c376d78bb33b5707c7de5bc44063e99c092e49ce19cc7ad8b2e3c840361a51e8092f50d04bc42f20974bf557880e2c67d1d3cb020d7e60b59868b49dabe7e109db151a8f54f8fac88b6dccc9aebf0c9f622b4fac5939a1ec557cf1a795057cc3173120f4446dee8a5", @typed={0x4, 0x3f}]}, @generic="c1c5be8cf8be74f6acfcd4e69135ee2d01a1398b10015959bae06ee1d1d575d3a946b954eacb216d6cd39871bf108aeabd7685a62256f7a5099df093ed210325d9"]}, 0x23c}, 0x1, 0x0, 0x0, 0x80c4}, 0x4000) dup2(r1, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/06/02 04:33:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) chroot(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000411000)="bc", 0x1) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) clone(0x0, &(0x7f0000000380), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000400)) prctl$getreaper(0x28, &(0x7f0000000380)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TCXONC(r1, 0x540a, 0x7ff) 2018/06/02 04:33:33 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000240)=@l2, &(0x7f00000002c0)=0x80) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) 2018/06/02 04:33:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x0, 0x4]) 2018/06/02 04:33:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20481, 0x0) write$evdev(r1, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0xe72, 0x1}], 0x18) writev(r0, &(0x7f0000003440)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x7f}) 2018/06/02 04:33:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x6a0600) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x15) 2018/06/02 04:33:33 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x180, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0x3, 0x7, 0xffffffff80000001, 0x8, "51073e4c90fbdf80eb1fddbf740c7f7816cee80fd8adb5187f5827561be4cc76f51eb00e0eeeb30aeb0fb7f5", 0x8}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x12d, 0x6, 0x7, 0x7}]}, 0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/06/02 04:33:33 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = memfd_create(&(0x7f0000000000)='\\]^em1@\x00', 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='\r\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="060127bd7000fedbdf2501000000080003002f00000004000500"], 0x20}, 0x1, 0x0, 0x0, 0x20004055}, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000200)=0xe54) 2018/06/02 04:33:33 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000040000000000000000000000040000000000000000000000000000000000000000000000000000000000efff00000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/06/02 04:33:33 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0), &(0x7f0000000100)=0x4) prctl$setname(0xf, &(0x7f0000000b00)="73656c696e75782f6d643573041381cc8e9f8ff1da8f44ccabc6bdba756d296b65790e81c99d") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_mount_image$cifs(&(0x7f0000000000)='cifs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000380)='cgroup)\x00') 2018/06/02 04:33:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x8005, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0xfffffffffffffd5d) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/02 04:33:33 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000040)={'team0\x00', @ifru_settings={0x1, 0x3, @fr=&(0x7f0000000000)={0x100, 0x2, 0x7, 0x7ff, 0xffff, 0x0, 0xffff}}}) 2018/06/02 04:33:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffdffffffe) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x80000) syz_open_pts(r1, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x3) 2018/06/02 04:33:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x400, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000280)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x8040, 0x0) 2018/06/02 04:33:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x7856, 0x7fffffff, 0xfffffffffffffffe}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) r2 = syz_open_pts(r0, 0x2) ioctl$TIOCGSID(r2, 0x402c542c, &(0x7f0000000040)) [ 167.485319] audit: type=1326 audit(1527914013.258:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11806 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 167.506478] audit: type=1326 audit(1527914013.259:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11806 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 167.527628] audit: type=1326 audit(1527914013.259:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11806 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 167.548800] audit: type=1326 audit(1527914013.259:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11806 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 167.569804] audit: type=1326 audit(1527914013.259:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11806 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 167.590829] audit: type=1326 audit(1527914013.259:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11806 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 167.612515] audit: type=1326 audit(1527914013.259:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11806 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 167.633478] audit: type=1326 audit(1527914013.259:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11806 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 167.654524] audit: type=1326 audit(1527914013.259:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11806 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 167.675591] audit: type=1326 audit(1527914013.259:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11806 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 167.865269] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/06/02 04:33:34 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000940)='/dev/cuse\x00', 0x84, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001400)={r0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0xffffffff, 0x1f6e0, 0x5, 0x2, 0x7, 0x80000001, 0x82, 0x38, 0x250, 0x10001, 0xfffffffffffffff8, 0x20, 0x2, 0x1, 0x9, 0x1}, [{0x70000000, 0x5, 0x0, 0x4, 0x5, 0x5, 0x2, 0x5108000000000000}], "f1fd9d403e288883d8df0ad66f13bcf4ea18cb4b18d05b022bc9678dde40912685d58aba84a04a8451bf6cc30be15a87d94ea9ad076232c683a8ea622796830226655d74012a540243b8fd5a436a01e20f61e1e20c4124f1740b4961a4b1d9e74d329a", [[], [], [], [], [], []]}, 0x6bb) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x101100) ioctl$VT_RELDISP(r3, 0x5605) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x401, 0x8, [0x5, 0x1, 0xfffffffffffffff7, 0x40, 0x1, 0x9, 0x9, 0xfffffffffffffff8]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x7d0}, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000900)={0xb080, 0x4, 0xc58, 0x4c, 0x80000000}, 0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x9) 2018/06/02 04:33:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1000000000000000, &(0x7f0000ffd000/0x1000)=nil) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x105001, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0x9) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x7000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0xfa86) unshare(0x60020000) 2018/06/02 04:33:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x101, 0x400) bind$rds(r3, &(0x7f00000001c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x7a, &(0x7f0000000000), &(0x7f0000000180)=0x14) close(r2) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00000000c0)=""/110) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000200)={0x401}) close(r1) 2018/06/02 04:33:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x80202) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x40505330, &(0x7f00000003c0)={0x0, 0x7f, 0x0, {0x77359400}}) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/02 04:33:34 executing program 1: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_mtu(r0, 0x29, 0x4c, &(0x7f0000000040), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000000c0)=0x9) 2018/06/02 04:33:34 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) r5 = msgget(0x3, 0x40) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000100)={{0x60, r3, r4, r3, r4, 0xa, 0x9}, 0x5, 0x9, 0x100, 0x3, 0x45, 0x0, r2, r2}) setreuid(r3, r3) r6 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) 2018/06/02 04:33:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f00000002c0)=@ethtool_coalesce={0xf, 0x9, 0x800, 0x7, 0x100000000, 0x2, 0x7, 0x8, 0x0, 0x2, 0x81, 0xff14, 0xfff, 0x8000, 0x15b0e247, 0x2, 0x52, 0x7f, 0x7, 0xfffffffffffffffb, 0x1, 0x80, 0x5}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/06/02 04:33:34 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x40046104, &(0x7f00000011c0)=""/4096) r2 = gettid() getresuid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000700)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000840)=0xe8) r10 = getgid() sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000000)="e51f327108f52616ed664889f2c98f1031e7930391ffb55c4a95e9ae249e4d6b4d6854", 0x23}, {&(0x7f0000000140)="f4ec7fcd45667bea32c183709389a4dce1479b90d8ba067bcb9a51ab848f6100f6ed230bc20a100e28181c4c93dea925212ee5f30bee35771adbb1a83e06748f0b255d6fd87230bc47bd8ce97e089eee20ceaf4d404c7bbdc9fef9892b433caf40cc8c881d0d151132a5f993af0ac7e718dc49fd51795d7fd128f0938e7e468b09303f1cccaf37a133ef4f2c6cdc44f8438675df8ca6b8c33e13d7a02aace2026de59823bccda5df3990e494585866a578e556eb49522ddffc7b25224f5be4e82290948493a7da23a74ca87a2ed8bf0135f34e290949ca9f970b5aeb0025900b47edcbcdbd691d8d97ccfa", 0xeb}, {&(0x7f0000000240)="97292cde687b8f7bbd330d0fc05ce5dce5330b57542c3e174f00af0aec89929d293a3f8763b69ee0ac5232f06c93ec0b9a67d8572e429b0631f7d7a408111232335739e03db4ef6da1dc7accad7fe3bd42dfd770d524b51f4b3b7d010f15acfd7edc5e1702de7b9725d63fd896a602082c083cbc20ea7016342316a91bd9b78aaf672911fffe3f274280d9f29adce35fc47ba3c6203666529e7ef4d4c2", 0x9d}, {&(0x7f0000000300)="b638f29ac94e2114f56d51df7af02003a2cc2b60f3adab96c28e29e08b1a0b8d92dd66", 0x23}, {&(0x7f00000021c0)="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", 0x1000}], 0x5, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4}, 0x1) 2018/06/02 04:33:34 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(twofish-asm),ghash-clmulni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="498b473000c45c0000000000000000dbb7360ed63389c207000000ab0340ca"], 0x10) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000001380)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001300)=""/87, 0xfffffffffffffe79}, 0x0) 2018/06/02 04:33:34 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) accept4(r1, 0x0, &(0x7f0000000140), 0x0) close(r0) 2018/06/02 04:33:34 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$inet6_dccp_int(r0, 0x21, 0x2, &(0x7f00000003c0), &(0x7f00000006c0)=0xffffffffffffffd8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x500500}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x98, r2, 0x0, 0x70bd2c, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xda8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x40880) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000440)={0x3, 0x9, 0x18000, 0x0, [], [], [], 0x1, 0x40, 0x100000000, 0x200, "de435280c0b046dec708a09eec77c80b"}) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21f, &(0x7f0000000380), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0025a6d96704340cccd8b21ca5f266514fb62f0007a371c52014e8279ebd884115f0450657e52313a0a2b377525f8224dfb6549bfbd633338f471c2324f8c9812f4cf278bcc4b03fd0b11aafaa517cf3ef0f6771ddf1a49d6a1c522334a1c79015efe9a8ecb194bffdb161243f4b31fe08f9bde6cc5abe677d230e010642fa0c154a0d51df7bb777c913ca949f5c4ce4ce92f1063b55e9"]) [ 168.571137] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 04:33:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0x38d) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/06/02 04:33:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="0da0c4852d2c43cf55b0a470944ee436041ac7b3a9e7f3a7f856b5e2046a73b9b44b5a241ea2f3d6bf04648012e655d8552fc86aa2dfb5c63c66f9d1eb4355e75ae4708e6d63e8ac9a6c07c8dacef6342f3d69bfd90a519a22142c2129bb1d5519af2797b73caea542d7bb7155e6c98dfbb2b7824d6345ce03e9f1a84c68a5e59d40114abacbe955ecf0581fa0d6"], &(0x7f0000000080)=0x1c8) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x100, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000180)=""/99, &(0x7f0000000200)=0x63) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f0000000380)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000140), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2000000000000000840000000200000000004400000000000000004f21f8848a93e47a61bb0dbd79db6455fdcf6c5b406594587267709d3b230dc4dc82dc0bbfe93368f48664ed61b30c4fffb4ab4122c21626f0d426ff26b0a5f7537d801f4ad97b0b391cde17aa1ea26b6892209f0dcc51b7492cd21ac211bbef14c544242e3e495717042b5dc3555fa03f59e73143b86d55881ef126b83d6ba00241977d50b98be16df0282abdea1eee3c198880137369803df7b0fd9175000b8846299f523804cefb9348458f666df62095aa8d06547c9522d12003fea8d59b35e5441e"], 0xdf}], 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r4) [ 168.663067] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 04:33:34 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, r0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r1, 0x1, 0x80000001, 0x1ff) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2401, 0xfffffff5) 2018/06/02 04:33:34 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) listen$netrom(r0, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x9}, 0x8) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) [ 168.804601] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/06/02 04:33:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8004) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7fffffff, 0x4) sendfile(r0, r0, 0x0, 0xffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/06/02 04:33:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000014c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x20040, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x0, 0x8, 0x5, 0x6}, {0x100000000, 0x80000000, 0x9, 0x9c0e}]}, 0x10) pwritev(r1, &(0x7f0000000240), 0x10000115, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x0, &(0x7f0000000040)) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0), 0x10) 2018/06/02 04:33:35 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000002c0)={0x5d, &(0x7f0000000240)="74c100ac2b2b93cdeae6652fb84797086909777eee41b4d7c5cf8c6f4253a915325159bdf9c81515401d2544a85c7a22f8995b275a6159bd320687e6cddad2c7ba9f17329a3d3e1e74dd313c2cf862fc13eaf00f1cc4a35536be7173ab"}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(0xffffffffffffffff, &(0x7f0000001400), 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="d1", 0x1}], 0x1, &(0x7f0000002600)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/02 04:33:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@gettaction={0x20, 0x32, 0x201, 0x0, 0x0, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2}]}, 0x20}, 0x1}, 0x0) 2018/06/02 04:33:35 executing program 0: 2018/06/02 04:33:35 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) getdents64(r0, &(0x7f0000000080)=""/87, 0x57) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001140)='ip6gre0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x8000, 0x1}) r1 = semget$private(0x0, 0x4, 0x124) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/4096) 2018/06/02 04:33:35 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000380)={0xeb, 0x4, [0x5]}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@dev, 0x0}, &(0x7f0000000400)=0x14) sendmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000440)=@ll={0x11, 0xf, r1, 0x1, 0x80, 0x6}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000004c0)="d46c6f7b83f63b6fd3a48def743c92978e951dbd5bc0beafc8c404639d41b3dc14541e057bf217f992108f887726b7d9977f2886a69587ba51f44fa4e1cbf1c7ade40b5daa9b626c8b7c3e9aa01431a152a22a69a9635b6b19592963a4e643629bafe3e3afcb8f4d7a8d8cb17873765c9e8025ebc2f43d1f3d8383e4bbf5e37a9fcce698758dabd59fcf406f15ef8131bf73063a714bb3b12b54e349eb7432856ef0e931f2b263cdf7ca8d42589960926c9cd8f850f5205fbc8c79a29d452d549b9f597e18ebf80571d887b12f63cbf98447b667d2de82ff30", 0xd9}, {&(0x7f00000005c0)="01b4ffdd345efa1b5e6fb9122f0f06aeb0080a2faee9f418eddc1d6a774e42a0fec1a05450cdf3e3f8f18c995e742201cadb87204858daecdcb8886e467436bb52517f1ad65d451c4b656bbb132013a68393f8427577744409d2f1aeb9d452a9c982007ccf1bfafd9bc960dde9b7bce2bf76305a4bb08ff01076fd0020bf42083fb55127f13abdeb55bd240cfbb341271aa2e6619778e176b99128e59a5e7f7a5ab2bb8773b56db093d9d531d7fa93057950b9828a2519959d3fd64b89ac0f31e47c00dd61dbe4db5a2bb39d5b", 0xcd}, {&(0x7f00000006c0)="63e7ee831f6e5d4f757a5ca8494e9b85ec448a60489fe915028bf3b38e3182cd9ceb12505705c2e8e160ade9c82431e4e0ec6059e9891d64e7c368645083911d45740df5a47a9873b23f546b48ea705573e4c7bb21e48acafa6ba22bcabea5682657dfcb692b3054f9d1d9e96d7c84792469d5cff995a6cd8bfb11d354a19add7ec9839a0be597145f516c80d319a8b0ed9c8a58f765b2ef58a111f52a737a777d9767c62f3e9a89cf90fc7aeba28468b02ca7280a2eb8200b7307b16cd3c44c327c7c47e8b586577b46167bd3d5", 0xce}, {&(0x7f00000007c0)="a4c55b55c275eb96e6f2aba92278abed08f18069941ff2ddf35629609083cc4937e7444280306e30764039a143d706eaaad2f9aea23003064d85bd871eb7b49b3208ce31e5bb1e41322445ebf6c3dc273664b800bde61f0f00c58030d2ccb505b158e0f5cbf6d2a98057ed59bf67f37254f5dce28ba9fd239f590f1c167bd7746730e8407b126b82a5a5f2b8383fb4fd97cc7d274d8e8062c34b60c38b874b1e0ac49d0d2005cb8ad211bcd1efdf540b2a54cca0c97ddd5c", 0xb8}, {&(0x7f0000000880)="da93d3856867df33c861ce6adfb273cf0b7eafe31f5661f5a7ba07e059cbdd35be7c6d78b51a753e37bc17fd327d82c11c95d860c485338cb3c7716309a4fdc3fc76f7e00a809f83fb971e46fba3a3e0b1d18ef4e8663b38bd9ecb3aea2f", 0x5e}, {&(0x7f0000000900)="e35a62f6cb54b78af2fc38b019ef79bcb70649473fae09ae179e8e30c05e41ec3d39c2021a0e2a5f2320a0dcedee5c0aa9ca82d1f8dcb6d4ef30c95d9c94fac44d2b8654435782e91f3f747254d0a2da9bb107cd5fbb7f0211637ff00f6847c02e38e26b772557d1f5b943668ed87dca0cad77884a3b5c55b407afd961e0fc014e3b07d4c5a041212cc6c637a483eeb6feeff40d55e8091c15f412e3edadea80fb85f521c435f88badb629e6e2c4209ec22b1764a2aedbec", 0xb8}, {&(0x7f00000009c0)="db67dd92f2c73a53692038933b28b1c99e91ab54378061893a12e0dc72550aa0e848512b4f5bab8a115dd9e8ef085cac5d173195a00e97501791be8849221d077cb55b5af40f6185ea36a4d603c590b4037e2942d0b1ae0dcddc6d48eb1e51213bd33ae9807537a3a8ceb0f0", 0x6c}], 0x7, &(0x7f0000000ac0)=[{0xa0, 0x11e, 0x1, "a6a70bd62734693572857c9f428a9da1112ab1a6b4f48286a56d6fa331424b490252b45e66504727cc3a2b35d31697a2c4449193ed2186a880627110e85621f7507f97ea476cdc5d3b512b652c247d442b879ac2cd1a930441ed44ffe3fcfb04f922eaade646a5496ee7d1bbaa130640ea12e0ebe48c6e04d7dabaece994182bd46d3860260a811e2fbad8"}, {0x90, 0x11f, 0x0, "73931d1ed05fb950fe571ff46e9f9743ec118530eaa00f622aa5b4d2243c0b2d9b696669043cbba8262a3a7366f37aa26bd580f99dbc1283ec715c68ce2a008e11690a8d05ccab7f97955d4907788f2d1c8682f7e28623db681e6e51bcaa9c0b0f036d53e37d8d784885d7ea4e8fcebf958a1707eed0873dc552d1cbd749e6"}, {0xc0, 0x1, 0x2, "f5ec90e4943b6900cf666e86f9d63bff8b647756ca04ded3837274821f45ba63d3c2544c6372e5ba24732af780811a712074d736c9e60605d4fc5d09db52335b50f85f611558526c7498433b7ee42439975d01b6e97fe420ee9e1a659209514d91d1fa4cd32e3310bc26630febe9218eb19feeff874c2add3261f12a365f93cbdc7ee026e6858521874858be60f28c7f1736fba3e3259e8638fa666d3a07b504740d9361bca5389023bd2d9c618fea"}], 0x1f0, 0x20000010}, 0x6}, {{&(0x7f0000000cc0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d40)="4fee5b956453f732a29dc82e7d751e2940b18087d919682e675e693791c4c3b16f99a01756261d6cdc5542ecd93ad55fb66c8b5d271ed72748a05110ee8eba7bad2cc0e6ab6c2f4b155ead8b6513b37316d3b546", 0x54}, {&(0x7f0000000dc0)="cdacd4b67218285c3b5f9e61d63f3b827c5123655cd01cdc301913201eac108fc7abc277822728264747a9416b3b6c83a51786fbaaec7ce50105ece2e7bbc5c10fa5da8f848137d997fdae49ddb5b90f55c2b5b107564ee2e17ff281f45490a420a57d84063b69b978f80cca5dc29e55425f856f6f61e7", 0x77}, {&(0x7f0000000e40)="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", 0x1000}], 0x3, &(0x7f0000001e80)=[{0x28, 0x185, 0x7ff, "33c55ff19127ed83d98e8f4c8703f76a3092c661ae17b5"}, {0xb0, 0x118, 0x0, "edd92d26eadb630a0409416dcf2458fef0494eb37bf1c937218c84c2a1258c87e1a1650a2569fa7bebab82238a6e642ec3d9420050866992408dc8c800d744e1ff42432cc2886dc8ff871d40f539926e6aa6b6b9d73f3df04e68733a3cc93e3dc2f23f60a508fda49a4dbd9eec4cc5ec2bb838b070d307a65871ca1cab941e4db6c02b806309ed2b9e916106d59c0f5ba490c0a67fa083bbf5"}, {0x40, 0x10a, 0x4a4, "ba0e1adb87ae57b7b1cd3632cfdda8727bca0a3493512eca9a235e86d695e4f6a50a288918894f2e810a597878"}, {0x28, 0x6, 0x1ff, "3a6ea29a296f0fdcf77351bb657bd576aeacf4"}], 0x140, 0x8000}, 0x2}], 0x2, 0x20000000) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000240)=0x0) ptrace$setregs(0xf, r4, 0x37, &(0x7f0000000280)="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") ptrace$setregset(0x4205, 0x0, 0x1, &(0x7f0000000000)={&(0x7f0000000200)}) r5 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000100)={{0x201, 0xa, 0x8, 0x8, "93a3207add836d1c57c3071ec869546449a56cb32a7314ee6dcf7d38b4885c77df8a4612869977f1221c6fe6"}, 0x0, 0x0, 0x803, r5, 0xc000000000000, 0xa5f9, "b7742899a8335a744f5fd685c9203d61e3e1e4ba0acd9f672a4e2ffbb4e454e13e410f6a29c7b268c095e29dc9f0730b022a3a6596e4aabe2355bc2eca2f2cc3", &(0x7f0000000040)=')mime_type\x00', 0xb, [], [0x7fffffff8000000, 0x2, 0x4, 0x1]}) 2018/06/02 04:33:35 executing program 7: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={0xfffffffffffffff9, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x5, 0x6fbb, 0x800000000007fff, 0x1, 0x3, &(0x7f0000000000)='veth1_to_team\x00', 0x40000000009, 0x7, 0x9}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$intptr(0x2f, 0x1) 2018/06/02 04:33:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0xb5}, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)=""/52) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000074312fbd773b1c24f8afb5da63c2b3049096f068c66fbe9baf67588687a77660317477cfe56381915f14b04a74d1fe4710634111cdec43bd4f2761687afdffee5013a47ab92e3f43a4f88d40bd37a2b1bb4fb2abfd153e3780907dc5da9bc9dcc4aaa021abbe7745c835b55116f444787a22ea74374aab93df828c063a3f4a314d1c76e77556dd1be721a9af97f7373ce9581cf1f63ebabd7abe0b39ddc929d926025a8fb2cb29ced3cb2994aeba9b1aa549e4d6f8bdac1ef30a372d708e"], 0xfffffffffffffef1) 2018/06/02 04:33:35 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/06/02 04:33:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000180)='/\x00', 0x99, 0xaaaaaaaaaaaaaae, &(0x7f0000000300)=[{&(0x7f0000000040)="73fb1abd236081a8cfe612fe0a158ccb4d1e070021fbaadca2", 0x3, 0xfff}, {&(0x7f0000000080)="fd198194d4dcdd7eb49925d6c8f3da0caa8b478fd442d6446882526fef7b7fa0b193495fe953de280c855fc1fee5", 0x2e, 0x3c}, {&(0x7f00000003c0)="1525", 0xffffffffffffff44, 0x2}, {&(0x7f0000000280)="2fc0922c4d24489bf6ae1e4fb1ca5c2c46e8c4f0b14011a08dd70654f662abdbd4de5d4b7f87a4acef8e9d0f84df1657fc9f59c6ae457e592838fb4d27e53e03460baf4927b0af3da743211ed56b28f30f1770420c884b33ab5110e4f326649e05abae1a2857e962a3334be8d7644756550a9a3c51", 0x75, 0xffffffff}], 0x20, &(0x7f0000000000)=ANY=[@ANYBLOB="00af976cca0a7398ece6584727ffc6748fc5be1f0600000000000000ea2e0687fbb943ba6056e53f657370e12bee84"]) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 169.830057] hrtimer: interrupt took 48501 ns [ 169.839207] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 169.853234] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/06/02 04:33:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./control\x00', 0x8, 0x4, &(0x7f0000002380)=[{&(0x7f0000000140)="09082e70fea4d9cc6e7d794ca52edfe72c2ffa3f6f57e90426f5a8154f0bf795d78281aceb475452e181023e8cb583c6fd83166ce522cc621f0b8f0aa713653a1a80301fcaf5c0fd83177266c02c2a37e24376dd1512ea9405eb6a5f6da8f3a64ac8fd20d0ca2f117e73fea056889573c0f0ae91959c92927bdd108e1a8d307127aeccbc8d70404839405abd9738683c34d25a7dc0137197204147b1eabe9f2c7aaa4be38a732b3e190098d58581882f765ae2bd2d7fc5c8fc800b30661e42182c2d0d4ced64b542fec32dd9155662f34614c576bb43eeab50bc625d8c72c7", 0xdf, 0x2}, {&(0x7f0000000280)="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", 0x1000, 0x21b0}, {&(0x7f0000001280)="8474faf4b5e4621d94f6dfe70f6ad9d739b7707fe0dff5dbc802a386e161e227f62f4acd8c9a3aab3d0197fa2b698837cf3dec975f547ce6e0349191990142a4483c1432596ee85def9a630299d02fe9d846637945d8283f3f984d0b8fe139745ce1b8fc891b4bb3b83498799f048ae5f5f7008f77ec3dd021a97a28ccf480f13ae46f9b1595c876e90d96b1eeec86eacea6e188a22a3bac96005341de5a0d482ba625548e26138b6768cc2fa9c0360a275ce158791eea2ac875a6754fb3a091b07e3b7b0b96215a6387025f632f51b8ee3f72ba9c", 0xd5, 0x7}, {&(0x7f0000001380)="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0x1000, 0xeb}], 0xa10c80, &(0x7f0000002400)={[{@quota='quota', 0x2c}]}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x0, 0x9, 0x2}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000024c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000002480)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000100)='./control\x00', 0x200) 2018/06/02 04:33:35 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)='\x00\tp') r1 = socket$inet(0x2, 0x4000000000000001, 0xa) r2 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='nv\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/105, 0x69) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000002c0)=""/145, &(0x7f0000000080)=0xffffff1f) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000100)=0xfffffffffffffffc) 2018/06/02 04:33:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x7, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000040)={@dev}, &(0x7f00000000c0)=0x14) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000000140)=0x3, 0x4) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x557d}, 0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x1000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x1ec) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe0}}, 0x8001, 0x2, 0x0, 0x6, 0x8000}, &(0x7f0000000280)=0xffffffaf) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @rand_addr=0xff}}, 0x8001, 0x3f}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000006c0)={r3, 0x5}, &(0x7f0000000700)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a80)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=ANY=[]}, 0x78) 2018/06/02 04:33:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xff33, 0x401, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0xdf, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0xdae3, 0x81, 0x6, 0x7fffffff, 0x5, 0xb7, 0x6, 0xb6, 0xf8, 0x6, 0x7, 0x1f, 0x6, 0x200, 0x1fc00000000]}, &(0x7f0000000200)=0x100) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x400) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 04:33:35 executing program 0: fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffffffff7ffeffff, 0x24080) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x8, 0x8, 0x8, 0x1ff, 0x1, 0x6, 0x20, 0x100, 0x1f, 0x0, 0x6, 0x54e777f}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) open$dir(&(0x7f0000000080)='./file0\x00', 0x8401, 0x10) 2018/06/02 04:33:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000001b00)={0x0}) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) recvmmsg(r1, &(0x7f0000001a40)=[{{&(0x7f0000000440)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001680)=""/22, 0x16}}, {{&(0x7f00000016c0)=@can, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)=""/223, 0xdf}}], 0x2, 0x0, &(0x7f0000001b40)={r2}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001e000303000000000000000008000000d8e68caabb71a7ab1230fd5ad62ea4ea0fa4511fb4b95635ecd83bea5998026e867948e77d57c82f68685b0e00c9", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) [ 170.126551] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/06/02 04:33:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000280)=0x5c2b5a53, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x149400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffff9, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x3, r2, 0x10001, 0x2}) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x8040, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/02 04:33:36 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000011c0)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0xb89dc8fbd81cb4f1) fcntl$setlease(r0, 0x400, 0x0) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0xffff, 0x151, 0x7ff, 0xffffffff, 0xffff, 0x7, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x100, 0x3, 0x2, 0xfffffffffffffffd}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0xfffffffffffffff8}, 0x8) llistxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/97, 0x61) r3 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x100810, r1, 0x0) sendmmsg$unix(r3, &(0x7f0000000600)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)="6a82c1aa1c73f61c19bc41685a29f9ab098276ec221f333dc747c88c084754c054618664704a47d2dca2995d408b40c5f213d08ab8452a22240898ba677594a2ba360687566e6ae9db8ccc79592b", 0x4e}, {&(0x7f0000000340)="cc9c1241eb", 0x5}, {&(0x7f0000000380)="a22e3ea3cc7abf7f2201a6bb841b98d914f9a769bc73f0396eb46396285a818df4e07539a3f7d861753cd03111ee6eeff16c19fcaf30df2fabd1ceebf0ab6524b96fc5f3bb6bae1919b2d7a98a823046175f846741", 0x55}, {&(0x7f0000000400)="d5dd2412452bfeb7", 0x8}, {&(0x7f0000000440)="ff9c044ec9ef4f4050fea68b78061751ab6cf44c60e0c5cfbedf5d11dff3368061fc297407692abfe4473287207ef9af24c887db02d90596ce1478ad337227c4257a047812c9fc51ab59ecdee9c82293d867b76e5a5c4db5b4bae6aeae2f879c987e8d82d5010aded8b4dbc7ea870c97b2b9e1262e702cd8f9defd6897645a6dba9a838265d4c99e872963d65f0be0b68fdd5d961e7235319984607dbc2ada106512444ca8d81f1e921acb4ea52f15263220a0f3f283b3f8146d13d8d86d6c73758ec9301dbe8cc82040b36b231f25cde7b1828a0d92d60358301ccc8d845c33d1c3ce40dc9dcbffcd582fd3b6deff6f8e5dbde6", 0xf4}], 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="18fffffffffffffff8041b8f0219dd00c5d2f155ddbe7107e04c68aae07225d57edff2b1c950241e98fb20c3dca5b9c7747dd4729c1f19a07896a3d32c8847a55fb263ec26bac173d02a6ec2fab19a348a7b11e87d3595a58f8f4fc6f82749af554c8d", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0], 0x38, 0x4000000}], 0x1, 0x8001) [ 170.184779] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/06/02 04:33:36 executing program 3: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000400)={'team_slave_1\x00', 0x1000}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x1f, 0x1f, 0x5f9, 0xc68f, 0x9, 0xbe37, 0x6, 0x4, 0x8000, 0x22ea}, 0xb) 2018/06/02 04:33:36 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a3cf11b12aa84d07c00000000149b3fd4ce8307e8ef8e33000000000000baf90d229db68854d0a35ce6b29e0a27800e0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/06/02 04:33:36 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) io_setup(0x5, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ac75f3b8df9d64515771959aac5f566db848d41eb135448cff70f2b3ba71c196eeb07f298851da22359d567e4107263f50d45591a8f96ffd", 0x38}]) io_setup(0x800000000cb, &(0x7f00000000c0)=0x0) io_submit(r2, 0x4, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="5a0000000000000001000000000000409c0000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e7faffffffed46cd2e01d56f241542997458a321"], 0x5a) 2018/06/02 04:33:36 executing program 4: socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) init_module(&(0x7f0000000040)='loppp1\x00', 0x7, &(0x7f0000000080)='vboxnet1}\x00') io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="10", 0x1}]) [ 170.407653] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/06/02 04:33:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x80, 0x81}, {0x7, 0x4}, 0xfffffffffffffc01, 0x2, 0x4c8a00000000}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x14, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/06/02 04:33:36 executing program 5: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6009, 0x1) 2018/06/02 04:33:36 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYBLOB="7f"], 0x1) [ 328.914934] watchdog: BUG: soft lockup - CPU#1 stuck for 134s! [syz-executor0:4562] [ 328.922768] Modules linked in: [ 328.925953] irq event stamp: 79117888 [ 328.929753] hardirqs last enabled at (79117887): [] d_walk+0x80f/0xc80 [ 328.938066] hardirqs last disabled at (79117888): [] interrupt_entry+0xb5/0xf0 [ 328.946985] softirqs last enabled at (2224336): [] __do_softirq+0x778/0xaf5 [ 328.955730] softirqs last disabled at (2224117): [] irq_exit+0x1d1/0x200 [ 328.964129] CPU: 1 PID: 4562 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #78 [ 328.971912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.981266] RIP: 0010:__sanitizer_cov_trace_const_cmp1+0x15/0x20 [ 328.987398] RSP: 0018:ffff88018a42f9e8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 328.995101] RAX: ffff8801af3fc480 RBX: 0000000000000000 RCX: ffffffff81c66bca [ 329.002364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 329.009626] RBP: ffff88018a42f9e8 R08: ffff8801af3fc480 R09: 0000000000000004 [ 329.016888] R10: ffff8801af3fcd58 R11: ffff8801af3fc480 R12: ffff8801b2cbb460 [ 329.024152] R13: dffffc0000000000 R14: ffff8801b2cbb4e0 R15: ffff88018a42fb50 [ 329.031415] FS: 0000000001c09940(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 329.039634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.045507] CR2: 00007f9b91237000 CR3: 000000018a20b000 CR4: 00000000001406e0 [ 329.052770] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 329.060032] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 329.067292] Call Trace: [ 329.069877] d_walk+0xa0a/0xc80 [ 329.073157] ? d_shrink_del+0x3b0/0x3b0 [ 329.077126] ? dget_parent+0x680/0x680 [ 329.081007] ? shrink_dentry_list+0x3d/0x7c0 [ 329.085412] ? shrink_dentry_list+0x5a8/0x7c0 [ 329.089905] ? is_subdir+0x480/0x480 [ 329.093615] ? shrink_dcache_parent+0x199/0x230 [ 329.098280] ? shrink_dcache_parent+0xc7/0x230 [ 329.102863] shrink_dcache_parent+0x179/0x230 [ 329.107354] ? path_has_submounts+0x1a0/0x1a0 [ 329.111848] ? down_write+0x87/0x120 [ 329.115555] ? vfs_rmdir+0xe0/0x470 [ 329.119176] ? down_read+0x1b0/0x1b0 [ 329.122895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.128446] ? security_inode_rmdir+0xf4/0x130 [ 329.133024] vfs_rmdir+0x202/0x470 [ 329.136562] do_rmdir+0x523/0x610 [ 329.140018] ? __ia32_sys_mkdir+0x80/0x80 [ 329.144162] ? exit_to_usermode_loop+0x87/0x310 [ 329.148834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.154363] ? exit_to_usermode_loop+0x1ef/0x310 [ 329.159117] ? do_syscall_64+0x92/0x800 [ 329.163088] __x64_sys_rmdir+0x36/0x40 [ 329.166971] do_syscall_64+0x1b1/0x800 [ 329.170851] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 329.175691] ? syscall_return_slowpath+0x5c0/0x5c0 [ 329.180617] ? syscall_return_slowpath+0x30f/0x5c0 [ 329.185548] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 329.190909] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.195755] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.200934] RIP: 0033:0x455777 [ 329.204115] RSP: 002b:00007ffdddfde448 EFLAGS: 00000206 ORIG_RAX: 0000000000000054 [ 329.211821] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 0000000000455777 [ 329.219083] RDX: 0000000000000000 RSI: 00007ffdddfe01f0 RDI: 00007ffdddfe01f0 [ 329.226343] RBP: 00007ffdddfe01f0 R08: 0000000000000000 R09: 0000000000000001 [ 329.233607] R10: 000000000000000a R11: 0000000000000206 R12: 0000000001c0a940 [ 329.240868] R13: 0000000000000000 R14: 000000000000027d R15: 0000000000029a01 [ 329.248137] Code: 00 00 48 89 e5 48 8b 4d 08 e8 c8 fe ff ff 5d c3 66 0f 1f 44 00 00 55 40 0f b6 d6 40 0f b6 f7 bf 01 00 00 00 48 89 e5 48 8b 4d 08 a6 fe ff ff 5d c3 0f 1f 40 00 55 0f b7 d6 0f b7 f7 bf 03 00 [ 329.267613] Sending NMI from CPU 1 to CPUs 0: [ 329.272102] NMI backtrace for cpu 0 [ 329.272112] CPU: 0 PID: 4563 Comm: syz-executor3 Not tainted 4.17.0-rc7+ #78 [ 329.272117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.272130] RIP: 0010:lock_release+0xfd/0xa10 [ 329.272134] RSP: 0018:ffff880188f1f898 EFLAGS: 00000286 [ 329.272141] RAX: dffffc0000000000 RBX: 1ffff100311e3f19 RCX: ffffed00311e3f62 [ 329.272146] RDX: 1ffffffff11a31ac RSI: 0000000000000001 RDI: ffffffff88d18d60 [ 329.272151] RBP: ffff880188f1f9d0 R08: 0000000000000000 R09: ffffed00365fbdac [ 329.272156] R10: ffffed00365fbdac R11: ffff8801b2fded63 R12: ffff880188f1f9a8 [ 329.272161] R13: ffff8801b2fded78 R14: ffff8801b2fded60 R15: ffff8801ae552640 [ 329.272168] FS: 0000000002253940(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 329.272174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 329.272179] CR2: 00000000007011b8 CR3: 0000000188ef5000 CR4: 00000000001406f0 [ 329.272186] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 329.272191] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 329.272193] Call Trace: [ 329.272204] ? lock_acquire+0x1dc/0x520 [ 329.272213] ? d_walk+0x451/0xc80 [ 329.272221] ? lock_downgrade+0x8e0/0x8e0 [ 329.272233] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.272240] ? select_collect+0x22a/0x5f0 [ 329.272248] ? d_shrink_del+0x3b0/0x3b0 [ 329.272260] ? kasan_check_write+0x14/0x20 [ 329.272270] ? do_raw_spin_lock+0xc1/0x200 [ 329.272279] _raw_spin_unlock+0x1a/0x30 [ 329.272287] d_walk+0x451/0xc80 [ 329.272295] ? d_shrink_del+0x3b0/0x3b0 [ 329.272304] ? dget_parent+0x680/0x680 [ 329.272312] ? shrink_dentry_list+0x5a8/0x7c0 [ 329.272321] ? is_subdir+0x480/0x480 [ 329.272329] ? shrink_dcache_parent+0x199/0x230 [ 329.272338] ? shrink_dcache_parent+0xc7/0x230 [ 329.272346] shrink_dcache_parent+0x179/0x230 [ 329.272356] ? path_has_submounts+0x1a0/0x1a0 [ 329.272366] ? down_write+0x87/0x120 [ 329.272374] ? vfs_rmdir+0xe0/0x470 [ 329.272383] ? down_read+0x1b0/0x1b0 [ 329.272393] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.272403] ? security_inode_rmdir+0xf4/0x130 [ 329.272412] vfs_rmdir+0x202/0x470 [ 329.272420] do_rmdir+0x523/0x610 [ 329.272430] ? __ia32_sys_mkdir+0x80/0x80 [ 329.272440] ? exit_to_usermode_loop+0x87/0x310 [ 329.272451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.272460] ? exit_to_usermode_loop+0x1ef/0x310 [ 329.272469] ? do_syscall_64+0x92/0x800 [ 329.272478] __x64_sys_rmdir+0x36/0x40 [ 329.272487] do_syscall_64+0x1b1/0x800 [ 329.272496] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 329.272505] ? syscall_return_slowpath+0x5c0/0x5c0 [ 329.272514] ? syscall_return_slowpath+0x30f/0x5c0 [ 329.272523] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 329.272533] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.272543] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.272548] RIP: 0033:0x455777 [ 329.272552] RSP: 002b:00007ffedf57d438 EFLAGS: 00000202 ORIG_RAX: 0000000000000054 [ 329.272560] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 0000000000455777 [ 329.272565] RDX: 0000000000000000 RSI: 00007ffedf57f1e0 RDI: 00007ffedf57f1e0 [ 329.272570] RBP: 00007ffedf57f1e0 R08: 0000000000000000 R09: 0000000000000001 [ 329.272574] R10: 000000000000000a R11: 0000000000000202 R12: 0000000002254940 [ 329.272579] R13: 0000000000000000 R14: 00000000000002a1 R15: 00000000000299de [ 329.272583] Code: 88 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 90 07 00 00 48 83 3d da 78 74 07 00 0f 84 83 06 00 00 9c <58> 0f 1f 44 00 00 48 c7 c7 70 8d d1 88 48 89 85 e8 fe ff ff 48 [ 329.273112] Kernel panic - not syncing: softlockup: hung tasks [ 329.613577] CPU: 1 PID: 4562 Comm: syz-executor0 Tainted: G L 4.17.0-rc7+ #78 [ 329.622143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.631487] Call Trace: [ 329.634063] [ 329.636220] dump_stack+0x1b9/0x294 [ 329.639847] ? dump_stack_print_info.cold.2+0x52/0x52 [ 329.645040] ? printk_safe_log_store+0x260/0x260 [ 329.649792] panic+0x22f/0x4de [ 329.652976] ? add_taint.cold.5+0x16/0x16 [ 329.657123] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.662656] ? watchdog_timer_fn.cold.5+0xe2/0x126 [ 329.667576] ? watchdog_timer_fn.cold.5+0xd9/0x126 [ 329.672504] watchdog_timer_fn.cold.5+0xf3/0x126 [ 329.677260] __hrtimer_run_queues+0x3e3/0x10a0 [ 329.681841] ? watchdog+0x30/0x30 [ 329.685291] ? hrtimer_start_range_ns+0xd10/0xd10 [ 329.690134] ? pvclock_read_flags+0x160/0x160 [ 329.694623] ? kvm_clock_read+0x25/0x30 [ 329.698592] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 329.703608] ? kvm_clock_read+0x25/0x30 [ 329.707576] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 329.712587] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 329.717952] ? do_timer+0x50/0x50 [ 329.721399] ? rcu_nmi_exit+0xd7/0x2b0 [ 329.725289] ? do_raw_spin_lock+0xc1/0x200 [ 329.729526] hrtimer_interrupt+0x2f3/0x750 [ 329.733768] smp_apic_timer_interrupt+0x15d/0x710 [ 329.738608] ? smp_call_function_single_interrupt+0x650/0x650 [ 329.744482] ? _raw_spin_lock+0x32/0x40 [ 329.748450] ? _raw_spin_unlock+0x22/0x30 [ 329.752590] ? handle_edge_irq+0x330/0x870 [ 329.756823] ? task_prio+0x50/0x50 [ 329.760363] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.765204] apic_timer_interrupt+0xf/0x20 [ 329.769425] [ 329.771662] RIP: 0010:__sanitizer_cov_trace_const_cmp1+0x15/0x20 [ 329.777792] RSP: 0018:ffff88018a42f9e8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 329.785496] RAX: ffff8801af3fc480 RBX: 0000000000000000 RCX: ffffffff81c66bca [ 329.792757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 329.800018] RBP: ffff88018a42f9e8 R08: ffff8801af3fc480 R09: 0000000000000004 [ 329.807278] R10: ffff8801af3fcd58 R11: ffff8801af3fc480 R12: ffff8801b2cbb460 [ 329.814542] R13: dffffc0000000000 R14: ffff8801b2cbb4e0 R15: ffff88018a42fb50 [ 329.821818] ? d_walk+0xa0a/0xc80 [ 329.825270] d_walk+0xa0a/0xc80 [ 329.828546] ? d_shrink_del+0x3b0/0x3b0 [ 329.832519] ? dget_parent+0x680/0x680 [ 329.836401] ? shrink_dentry_list+0x3d/0x7c0 [ 329.840803] ? shrink_dentry_list+0x5a8/0x7c0 [ 329.845296] ? is_subdir+0x480/0x480 [ 329.849003] ? shrink_dcache_parent+0x199/0x230 [ 329.853665] ? shrink_dcache_parent+0xc7/0x230 [ 329.858264] shrink_dcache_parent+0x179/0x230 [ 329.862759] ? path_has_submounts+0x1a0/0x1a0 [ 329.867253] ? down_write+0x87/0x120 [ 329.870961] ? vfs_rmdir+0xe0/0x470 [ 329.874583] ? down_read+0x1b0/0x1b0 [ 329.878295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.883826] ? security_inode_rmdir+0xf4/0x130 [ 329.888402] vfs_rmdir+0x202/0x470 [ 329.891937] do_rmdir+0x523/0x610 [ 329.895394] ? __ia32_sys_mkdir+0x80/0x80 [ 329.899541] ? exit_to_usermode_loop+0x87/0x310 [ 329.904208] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.909739] ? exit_to_usermode_loop+0x1ef/0x310 [ 329.914492] ? do_syscall_64+0x92/0x800 [ 329.918463] __x64_sys_rmdir+0x36/0x40 [ 329.922347] do_syscall_64+0x1b1/0x800 [ 329.926226] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 329.931065] ? syscall_return_slowpath+0x5c0/0x5c0 [ 329.935993] ? syscall_return_slowpath+0x30f/0x5c0 [ 329.940923] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 329.946284] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.951124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.956307] RIP: 0033:0x455777 [ 329.959487] RSP: 002b:00007ffdddfde448 EFLAGS: 00000206 ORIG_RAX: 0000000000000054 [ 329.967190] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 0000000000455777 [ 329.974452] RDX: 0000000000000000 RSI: 00007ffdddfe01f0 RDI: 00007ffdddfe01f0 [ 329.981714] RBP: 00007ffdddfe01f0 R08: 0000000000000000 R09: 0000000000000001 [ 329.988975] R10: 000000000000000a R11: 0000000000000206 R12: 0000000001c0a940 [ 329.996234] R13: 0000000000000000 R14: 000000000000027d R15: 0000000000029a01 [ 330.003969] Dumping ftrace buffer: [ 330.007695] (ftrace buffer empty) [ 330.011384] Kernel Offset: disabled [ 330.014990] Rebooting in 86400 seconds..