x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10723b90) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6, 0x7, 0x40, 0x6, 0xc4}, 0x98) 2018/03/18 12:57:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) setsockopt(r0, 0x7, 0x83, &(0x7f0000003080)="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", 0x105f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x1, 0x0, 0x4c227f36, 0x3, 0xcf3f}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xc97, 0x1, 0x3f, 0x6, 0xfdb1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x9c72, 0x2}, 0x90) connect$unix(r1, &(0x7f0000501000)=@abs, 0x8) 2018/03/18 12:57:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/03/18 12:57:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="2800000000000000290000003200010022bc901b5a53ba45da5ccbad7619b606d400000000000000"], 0x28}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/18 12:57:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, @perf_bp, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xd) truncate(&(0x7f0000000040)='./file0\x00', 0x4) 2018/03/18 12:57:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/18 12:57:52 executing program 2: r0 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='eth1\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/47, 0xffffffffffffffca) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10, 0x80800) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, &(0x7f0000000040), 0x5c}, &(0x7f0000000200)) 2018/03/18 12:57:52 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6bb2, 0x101800) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000200)={[{0x101, 0x4, 0x80000001, 0x3, 0x0, 0x8, 0x9, 0x6, 0x3ff, 0x9, 0xffffffffffffffff, 0x3, 0x5}, {0x10001, 0x8001, 0xfffffffffffffffd, 0x1a1, 0x8, 0x1, 0x0, 0x5, 0x5, 0x2, 0x81, 0x0, 0x6}, {0x200, 0xffffffff, 0x7, 0x1f, 0xef, 0x1, 0x7ff, 0x853, 0xe18, 0x10000, 0x9, 0x6, 0x484821da}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x7fffffff, 0x80, 0x5, {}, 0x7, 0x3}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/71) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/03/18 12:57:52 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x8100) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1800) dup3(r1, r0, 0x0) 2018/03/18 12:57:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x18f2, 0x2) getdents(r3, &(0x7f0000000080), 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r2) 2018/03/18 12:57:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x2000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'nr0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="000000002d7d0304000000706f0000be00009ecbcce90007000000f8ffffff07000000060000000500000000000000ff0f000000000000000000000000000000080000009071476264e63ef2003b4c21910dfbb1b4880592dd42c713ce6bd3485de962b9aa353193575718010000800000000019efc8c3ac807a3af9673666301f7b40ec5d4828b68894d6915226ec871f1f006ac19437ec5dc93cb14a595285c2a71d12e5a6c4eb00c156aae569b8df006ab53e3d949ddcedaa30257394c95b9362"]}) r2 = accept(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) futimesat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x77359400}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) 2018/03/18 12:57:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="f22ad95c1213", [{[], {0x8100, 0x7, 0x7, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/18 12:57:52 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x2) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) write$tun(r0, &(0x7f0000000140)={@pi={0x0, 0xf31b}, @hdr={0x2, 0x0, 0x1000, 0x1, 0x7, 0xfffffffffffffc00}, @ipx={0xffff, 0xff, 0x9, 0x4, {@current, @current}, {@random=0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10000}, "b1460f027a8149a46ec60d687c0c1c318370cc1accb1bd08d4b9857dd7e1f4fc54402b962597929fb05bfff2cc2e287117417a4143daf9be80ab82d24f0cf360dc133a78ea69c452d98e2a991ad0546fa882175663ed604c411d3fc560e5b31eaadde14c45195dbe986d5ca732748a4a4c6094c245955f7023f11af16269616b2998a7cc3ac3c8f82fbd1e803a9ad71da47cc079e0b2fe19653f807fd749ba291c57e2f714df5de985f7184f55beb57a5ed8cf5ad745182a1ad6c74fa4afe8dd6e399094602603d5fcb39788bdf83611157f6781ab40f00af6c6d1d6e51c8eebe0"}}, 0x10d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000ff0)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) 2018/03/18 12:57:52 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) fstat(r0, &(0x7f0000000140)) 2018/03/18 12:57:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x2}) 2018/03/18 12:57:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='neT/ip_mr_rif\x00') readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/18 12:57:52 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) dup3(r0, r2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000000000)='M', 0x0, 0x80, &(0x7f00009cb000)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffe3a) read(r2, &(0x7f0000000040)=""/85, 0x55) 2018/03/18 12:57:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) finit_module(r0, &(0x7f0000000000)='trusted/ppp0vmnet0\'bdev\x00', 0x1) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x24, 0x20000052, 0x443, 0x0, 0x0, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x0, 0x3, 0x100000000, 0x3, 0x82db}, 0x2, 0x4}) 2018/03/18 12:57:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r3 = dup2(r2, r0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) dup2(r1, r2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/18 12:57:52 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8ccd) bpf$MAP_CREATE(0x0, &(0x7f0000013000), 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012fe0)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) 2018/03/18 12:57:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000fc0)=@expire={0x1050, 0x18, 0x0, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast2=0xe0000002}}, [@policy_type={0xc, 0x10}, @algo_auth_trunc={0xf4c, 0x14, {{'sha384-generic\x00'}, 0x77e8, 0x0, "8fbba5e654e8bc1b3fffc01569539c7f343fc4eaa22eab28aaf4477b0e6c1d58b0bc25f00f5b521bf8df5bd078056e22f294f72b930a299c480597a0a4b46de82b26284f353a3143c45e1b7e30d227b4c6aff8c752df000d9baa0de8c379a83e7d10200a88161f50aca183feab48ed706e157f26cde6a6cb25f83f173cd1b8cc2c59f5c926a75512d33b53805137344aa7a3cccebb45c26c543f7bbefed390f673c0a745817cd7d831623b7528acbf4b17a36ac0f1645b59e727071ff6213c9325881c8aab18b09b1d1becfe6c93d78d4f693a2ef09f0c7dfebfa5a7917a785f89a724829b78afcc1b749d82f288054c1128ce7fc3ea1f1b30b588571e42d7e6d8db9875961d1fc934ad0dd6c19fe9c3554f38f5dc0f43701ecf371250e826933b1fdf6bbde4c17d6731cddb246495cdb954e84a08b801993818683b8be385a7c7e964738606f4a0934dd028a9f537fd9c08c7ea90d4e7f0dbb7d5a6750ca93502af342706a7bf8510f3ea5293027c047573578a53766ae493359cf00fe10a9066bd3365a1f626ca843c523972fa45596d03053f952edc9acd803bd5f8b163384ae5cf903ed4970f9c395bcc3cd3a9dc0c25de965b22c4fff0230381cf51428317d15e6f9ba147e6b8d4e6b779731d6917286924dfac78f660faf2241ce9165b0a36e250b66d0e6c31520435dacef7eccff3df9643b934ff5285f0d68a2ada45a2bd938321a6dbe1a1780fc523a38dea6bde47f0b6338a3a8fd28f40c486c74b79d98a1bc61deabaa95c988f0c426cf855a02e5871492de4cfc6a137c6658822482f1452cae79146dd6ae34d1e425097e1f7c30ed2f0a27824c1f1e1af5ccec6b841ef1cd24cef26f09bcd3efa128bdd75c69ad755b2d0697a576ef8beb05a2cc19a6467e6a59163c3ee0614f67d03fc245de9c670ca926fd01bdcf6eee0e2717f96533b79c771a1f8e8fe6ba71f662ae743ac216f3ee133b9aa211e46e51126ec2c3066ad7b7270a17422afcabdc2b09896f72b55416c6cdff8eb228931404ac30cf18fcc34bf4c32b47b435b5133befed6049d9679d963acad1003086ac56bac763861131b9165628efa19824976f2e90c7d85e77dffc309a89706e66036b2738768f20867cea8567bd0fcd39c1416b4b4087abbd29ae87a4f042a0a84a1f5a07a23cad0201549596c4994c0ccb19a4a16aed73ce902c1fb66c1028ff52829737a6d5a2bf1b9d6263297b28098202315f136cb2b15bc0ef627ae1e2620a6c7fd543257bc1630389b4732935c537d1481a9e56d20e83ec97b2c2992f87c25cbe589d16fcc646b26bca04485ec25dd7e794780e30f61b74c59ce8f7477515569d91c6ab3c92fc4f126a4fdb521c2e9869a44b783dc185f06a63d643190d44d286ecbfc99227b0cf0a831325e1dcf8aae4dc94b86bea8ce8dcc6d8973f5bf8a7ea3ce6743722d88769c07794dd6b146d1918a0d9483d71b82886510ca6bc4cc8dc3487b19262f64b897ef60107a04ca4edadcab489f815d2fa3499fede6e9f71e4d9705bee8ca3fcc3b7f84def9017170e97f106783042068ce4943d4be9b125357de99d07d17cba33a0b2be5a51ce09308ba6a238db62c48a8b5725c3847e499fd9f0dfde815d0666a8eb7ba609318fb682caca4a0eafbffff3c7ff9f8e575c64396fcaf54b12e1c335e7947d4481406c3a997a35f6fdd8fe7ad81f3e2baeb96c068635230ff88a7e8270c8987022fca2f73f4c0669a983e49959cbb667cefab21feab9e286d7b23f4ad525baf94d1728657926c63b5eadc0c8528203eff400a44a104c54d2f49c775cbd831925ce972c14ff0d78153604221be26c032e8d833fec1f1ba0ff648bcf6ab15db872d756523bb74d15a939b43b08312e942bb4e8e5acc6c787c5ece8fe31e8cfb3e1aa7f6f452359b37c22dec794b828d49bf6d1ee722e12383156982f6c963c51e348dfb5fd564814d7ddad44cd2121245dcce541a71ac738b5c5f82c479b246f84c5e984e051ac8d083fe4bb56fb9c13f0289b8758bf67dc5b634546c48d03fc6a97fc0dcf26d389957732a82f560083dfc7287813003c394194504c17f60028c02de0187f7348e67ed0d7ecf964533aa2dc92c1f62cbb1d796d233867b29f90fe4907155066bcb866737f64f1e3f4ad7d460b6fb57c65ed1cedca77d510b14451b7eba52c4841426057ca395053f4f82e7c5c28f2b03ba06454587e61e7447821c6e7278b645cdd26ffceffa5bdca5afd555e3312054974d67844475e3e12fb8cd699c57a6522a204beb9afd6d9282bac8984bc55b95a7c8c038c9f3f398593f9091fea9f4b665fb9e98f2e80793ce8aebc15044dbee8bb0b13672c4ace38d16102aa930c6b94bf4e88b03cb64669830f06aab3053c40392105039ca394db2c3b072723886f27a81e51e029eaf1c8fdad8fcd69f76c2eb4f64fbae36aedb06241d907a41eb54917ac062eeb934dc9849709cdba194f51ca43853780d8751a5c7c3293158cc066c9cd296d270057521de85aad30751b6c07db5836b55c9651393ebdb236093fb26cdae5ec355fe44eece31b13f23b516b513aead65caa28fc651b2b2f53683eb69559e848e1d83dadac372c78f7123546d3a4d93f19c4cb78b3a8147db3bc38cb84d374391ca9d031f2ff8d7ae3d5b6ba05a6a126165d59f24dea33b599bb63216fb2902598819b3ca4117c48fc09aaec65b435b8f9efde21bfbff50e50bb8ac491e4cf5e7f5d6952549649e85759d3e35aac2786e22585fa5b2d8e65ffd65eefbc5bffcca854dc7977130ce599419a97690eb6815cb01753bc468d45cab03f710692a39478149c121e2f371abebee5fdfedda4326676c7ad5e4a809eae1bc5cc5a0a28309e7c64890a8507b9ebd4f49cb22d027031a41453bcb5d4687c575895018f0e00661b6d1a21005735d536457903f13b22043b500d1f0ad33393657447ea2212c7cfc0fd639f31bded1570235c20028d20a0a467ce9bf53e31d96ddefdbd47244e30fdb978e609a38433301225e8729dfc1e2d5b2493baeb22a72c26f91a6d70da866a524210ca466ca859e70395c40b1e878fc6136e6b08a3c4605678136583255eb7aa391f050e381066050f9b0a3916acad7064df3b201f52bc8c85f81965d75dbb4da1a6e4a23abbb930db7bbfe89efbd1da60627022e774e4b7ea51429de501c5fcfff2686b818379a8ea8c19f9cfdf464d7d7310d9ca271a43a54c878dd0f8bce04abc54f533a3ea5bfefd5f0dc4e4335780c401ac2b425b0cacbb141d2c6b237d02014c834e5fd8860d9b5139f17b53cbdf5c0a07fb549a8f5d150a1026c55204d4a418c88d4cd2c74e8b7f69a39034db59dfc1c4d379d5e6ed19597fa43107f685b6f6a27eb6e4d9d6c9058de9aac74ee2a7a3cbd98d72e28f00ce6ed34bf27c4817aededd5df89778340533cd74af66b76d4be999d4e7008c6d8e1cfcf6b52d724a9ae3ffc5f9a72a2cfc949cea2a206dd12382c1e4592189d31f4345b08cdf73646cb613e50966922ca94f7c34b7ad9b9bea9a4be61eea908e1be58110971e8e71deb92ee11fc12dae86fb87d4efe7acbff766cc4d1e3e3adf4b78692d4898a203ccf92123fb0dae41740e7ff67eb73b683acaf519f2ca085afd1bb619b0accea3c0f7457cece265ab719579ec827729488e824e0e9f598ca04ee5b2060765da0e8324b6aa3a887e3ac94c86ad8d0f532f24b776a902af1148b3aff82004cde5ded78bb0a87e72a91a1bd9a148455bb33b8b6f1ed60f89eb55d715e3f517d17fe30ee9911fc2ebe6704bf0630e9c0f8b42eae26242d24081aa56cd039e7202f5f92b290f19f833308eeabebd915e83c96788dcbd6d94f76471413ac58a9393167784b7c5f2067f0a0c610b51631bb1632e4f9f5d401c0280ffad83c5e68709ce55d2473295dd227064892a6d00e6aa8cf97a827d9f3797e48321bc5a3f7f2906b1ce3f8722522dd945085215169dad77dd33dc5bdda070f5b7a74b6c3b44205e101a6576ae5ace45c8339c1797e4110f4ed6b86c2a34d743a83966a73fe9827991b41015c7a789d5a69a0ec4f85384e8ead85d4bd0fddfc4f5c89a35438dd7bbb824686b50f501ac705678943b779581e78b02ce1ba51b2dcd374834d4c5475cffced9bee75c1d253c9fc88137b0e73d89fafa3e2baf2000f09062c5c50370b3a41b782f450a10dbf103fa6d4879cbe2c7cdfea2e4f0d54c9a0e8eefc597e43ab00a0783a2477bc06a0f2ae59cd9864aca436e3538e4857fd86b345753df53c9120d1cfd55d7944686337b08754d4e770a4f6c2c19a6598ffe717611222e58f517dd7a48773661b4d117bea6746fecfa3a348023d053ebf0e8984e12a1e61101e48347c1654442adaef7238013d8dfbc38ba565b9588eb5c51adb4bcbea67292ee0805a98bfb5275daa3c13b972786326108706d3405e259211f033c0d90f588a5e3f97146de9c2139043890a3fac94fe67319825e2b0d5c998c0c8244d8463952dec08fbb0e0ab6af52a124c75bfe9feb720cd85e30d8bd642241de989d8ae5c0aeb1a468b41d5aca4d271052c466afe85b821131f41b698fa10c1a62165faaba438e97115799ff5863afd725114b1fc61f18dd833c22c1a77fe31ffd6e497949a3e47df824db05bbd8ce42f3635a96a3f46f5fcf96693e9d5337097a88433792334e86144ce6e86aad3f177fb5f7c08de49ae7ed6e9ae3061bed394a0776648ee1fa822a5f5de861f3e9b12e53593f4183d087dd77d5324b22bd0a071da7259e8fecfc28c8095fd58c1ac59359336c1d607594e113dfd59786fe00bab03e37f0908f92bf51df2761732429c9bb18d2bc823fd721b7d443c8847063e4d458e95a5bf9b7dd2c60c58025a3947665d795000b4afab48241b2f00609e11e49c58043fb97d47fd8068f4772e74a221d7675be1dfa82924889131364726aae3a701ec450b6d31633909bb00835378207984725cd119a3c2c85572690a8749c7c7e3aee9fde003990515f6160012ad0d49bd36443d2101d2825dba62eae93567426fea22c23b469e0725a4287c08f73466b0af580d63376f98970e6e99cf4af53f0a7ca85783d2f593f04f230f17a02c04230b7ed273376bfcf3643a64b4d90721c7b3c6e71366f61be6b75b62b32574584b1650aac0692824807d15bad4cf3ec5e5b4987b8fccb52d8b0fd563d626097ba787c80c46fe6ab52b7bfbf85d60feacd0d660443a52b6465733afc04944cb4908193b0a78f40c888b27344d2524af908c59d05a4c6f616f81c56b1319108947c3688b458cbda6231279e5aaee4eb17962c59b79f31613e69c2275c052655677a6681ddd314fe13903a17cc9a8a0fd830fb15f64ccc9846e324b9c7c56fd08b1c59bceb683c31124dc571b34e99b86bca5c721"}}]}, 0x1050}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f0000000180)=""/77, 0x4d, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xeab, 0x4000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) recvmsg(r1, &(0x7f00000041c0)={&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/216, 0xd8}], 0x2, &(0x7f0000004100)=""/130, 0x82}, 0x0) 2018/03/18 12:57:52 executing program 6: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap$binder(&(0x7f0000fad000/0x4000)=nil, 0x4000, 0x5d11e0c2a292abed, 0x30, r2, 0x0) 2018/03/18 12:57:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x280080, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x401, 0x1ff, 0x2, "e386f7ca5bfb68d3c15f9e4db41053d9fcc2d2abc26c08ccb7b54c3ce9dca7424a6e6969bdcc33f795763c25343dcc95c9d9c4b5b838d72893efc068c34b149f3d30421562ab08cafa9b36d9e38c1519"}, 0xd8) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x4d) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000001d00010000000000000000000c84b64a611d5b806c87cc21"], 0x1c}, 0x1}, 0x0) 2018/03/18 12:57:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = semget$private(0x0, 0x0, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r2, &(0x7f0000001040)={0x0, 0x0, @multicast1}, &(0x7f0000001080)=0x10) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 12:57:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) 2018/03/18 12:57:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=ANY=[@ANYBLOB="340000001400092500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="080008000006000014000200ff190000000000000000000000000001"], 0x34}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000000c0)) 2018/03/18 12:57:52 executing program 3: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xe66, 0x100000000000001, 0xda540cff4e796ea1, r0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000800)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1a, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vcan0\x00'}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) r2 = socket(0x18, 0x201, 0x7) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) r3 = pkey_alloc(0x0, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, r4) sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000001c0)="2e060e019238eaaa0bdf74f8a7ce24782aa85b43a067e7994cb9e7af1dcafab1d226e849d92a86c919f0483a056a8c528f42286eae5d40213aa270bd4b93215b6c09e1f2e330f4b992440c8b19206f26b9ace41d793ce53086cb5891f379544f130f92c22fe11321375978d5621f565fa180c3850eb47597ca2ef5e7adb02ded05844fa5ce6def29f8001b8c73b63d3ad688c249c00624a94a2269c0025106bc4af16affbf27ae589efbd420f7bdfef2f01cba9c7ac1766bc25465c67225c0208fbfaa4ef9f739fd6221", 0xca}, {&(0x7f00000002c0)="54e3d50a5f55804e4e7eb9eaac20c71a18f7d69451e95fec2fe0a287b0409e66e29b1ba0e3f2d9002204e77c8be43b06228b16ec80f04d656bcd176fc6996df548c9461a3d67487a2a33523450c6886622802a378cf0c490cd28ce61fbdef28c6fdd1c591b271a3f986fa78afba3cad2d98e1f01df0c3a361f378cc0069090c839ddf9e225f35625f9a6e70098f606f2b29251d8f1", 0x95}, {&(0x7f0000000380)="c367c0dea3ee3a1ab008ad9cd24c25c96cad675939b9e4d3e930bcdda22faf89f39ebe1be2968364774b09ce29be4c614b351a90863496", 0x37}, {&(0x7f00000003c0)="446a3a77bb1750217031e4369c1ab353d1e5d0336c859cb87fb35097e252e460aa84c70883afef453cf71f5fb3ff2b3cddc70d4da535caa806a94c07fee2e0323b8498e848a053caa1c4566400a6c781b50f66f9d7e2cdcadf60317bf157198f7a1f4262d8560963c33bbc2e58b37383630cb86efdb58167200ec4a7c48c6b602e19e01b42fe6d", 0x87}, {&(0x7f0000000480)="3623cb5bb3bee011a5f162d006369625aaa2d16b4406a782f0987faa942ab9d81e82e4dd7dfc41f3bbacfadffe29b24b1ac4db9d295a01b1bba727e933f4e85de450f3e00ceeadc0d60b7c814dbad82b4f5a2b5dd5e9377a035f6ef8356ea29734307329011ed854bd0e6de5571d3751dfe056840740af0a6c643a33a03f447b29d322cb412229a7b490f3239f35ca5d55616a01f5aba6cd26", 0x99}, {&(0x7f0000000540)="43ff47cb9992d588f05a27467f01e468884734fdf9b18fea8ea8e7d9ec0ab412d1f5db9815f6d24408196e53e978be6f710be913d0c66ea0866967c9d2bcccb1eb42e28df18db8d077c577114c7811327f93f3842539a67e83be7ae6a8232d472da8047a5f5a0b27c9b021bf4403244071c34cbbfe5220d0eb23ced6d8e839424b30f36576c73252120aaae8439e907b7283954cbebf9a0dc918831ecc09a82ceb2c649580638a8b740a1fa2caf7d5e58f32ae1e1cb018a1b96873102eeb0d976d45dd8800f9b0550950625915975d7a96127407123fbe2c16f4d4f86674bfee791f8d3d", 0xe4}, {&(0x7f0000000640)="9fe7e615cf798d044f892e89c538eb632a6b19d134d4bcf98d826a5b639d8b3cf950a51ca5b45469f882090c6cf532f3cc8f6dc44457035da31318113ad3bb1594266df22032e2bb34735f324011b3a57c07db18a0b3bd23ef7a87c22c5945b5fd0bba39bd38afa2ef383687fa614142259b225b262195138094e26ed82f7c4599597eaefa58adb670d27df8500b24ab610a0aa9e35c43ddec6ce0c58dee8054b72076b3a483e53ee1112519fad2c5a84324a92c992508860169d27ce758877aeef3c13d9ce62b8577a5e26d9384a3450b4f17df6b4dbbab1317e3fcb1", 0xdd}], 0x7, 0x0, 0x0, 0x4040885}, 0x800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x400, 0x3, 0x5, 0x7, 0x5}) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000940)=0x1) ioctl$int_out(r2, 0x0, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, r3) 2018/03/18 12:57:52 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x40, 0x8042) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) fadvise64(r1, 0x0, 0xfff, 0x7) [ 88.180382] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.237841] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.255050] binder: 14373 RLIMIT_NICE not set 2018/03/18 12:57:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)={0x49, "49a7c1ff13954ae044fa5e67e5c34a4f37bd9510dbd24f745b9c297b56439fa389f60c3cfc7aa97440f03911bae9814386dbe400a5fceb7eac02ea574761fee09e11aad945f5dea5a1"}) 2018/03/18 12:57:52 executing program 2: link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0xffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x800) write(r0, &(0x7f0000000000)="712eff341a00b30d21e91b5407ec6b316efab5dc81082c76653496f4570e06ac8fae58068e225cae70603ef659294e7b5f8adab823955eac287a36d41a03722ff0d1b08cc9122f09553dfa9c113f7a68cbcee9e7784fce42b24fd6e9c9d2c71c4f44f431abcc90e5a414fef60ea7515e5d68b10b81f9f6d0d5", 0x79) 2018/03/18 12:57:52 executing program 0: r0 = msgget$private(0x0, 0x400) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x2f, 0x0, 0x3000) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYPTR64, @ANYBLOB="13a5abf17f3d6d2d8ddb2ce38597cf305cca6f1a4df3176c921281e0a5a4d24be1f739fed15f16947bf19f630c436c82a96fc32e3737ec40830d152381b3c8f59d5a3c5e917c78a853b8d92f9bc45d0c19ed0bc75c743521d7c3c46794387dd771df69ed28c5ea34c61ab1fda14d68323d094fd4e9e6bda2", @ANYPTR, @ANYPTR64, @ANYBLOB="7382e924", @ANYRES32=r0, @ANYRES32=r0]]], 0x1, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x1629, 0x3f, 0x2, 0x7, 0x1}, 0x14) 2018/03/18 12:57:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x400, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x10000, 0x2fa7, 0x4}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/18 12:57:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x9, 0x1}, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/03/18 12:57:52 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) capset(&(0x7f00001e8ff8)={0x19980330, r0}, &(0x7f0000032fe8)={0x6, 0x8, 0x0, 0x2, 0x2}) socketpair(0x1c, 0x1, 0xcbc, &(0x7f0000000380)={0xffffffffffffffff}) readv(r1, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/135, 0x87}, {&(0x7f0000000480)=""/127, 0x7f}, {&(0x7f0000000500)=""/63, 0x3f}], 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004dcffd)='nv\x00', 0x3) 2018/03/18 12:57:52 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000200)={[{0x3fec, 0x5, 0xeb96, 0x1000, 0x80000001, 0x4, 0x5, 0x7fff, 0x0, 0x81, 0x9, 0x8, 0x401}, {0x80000001, 0x3ff, 0x5, 0x6, 0x5, 0x7, 0x7ff, 0xbd, 0x3ff, 0x59f, 0x100, 0x4, 0x2eb}, {0xff, 0x9, 0xffff, 0x1ff, 0x6, 0x3, 0x9, 0x9, 0x4, 0x5, 0x2, 0x100, 0x5}], 0x1000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x10000, 0x2, 0x2, 'queue1\x00', 0x81}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000080)) 2018/03/18 12:57:52 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000068fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) [ 88.284292] binder: 14373 RLIMIT_NICE not set [ 88.296636] binder: 14369:14379 ioctl c0306201 20004000 returned -14 [ 88.311548] binder: release 14369:14373 transaction 51 in, still active 2018/03/18 12:57:52 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/230) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x3, r2}) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x8040) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e26}, 0x10) ioctl$TIOCEXCL(r1, 0x540c) wait4(r2, &(0x7f0000000240), 0x80000008, &(0x7f00000002c0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x40802, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) 2018/03/18 12:57:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @rand_addr=0x1ff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'sit0\x00'}) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'sit0\x00', 0x7ff}) getpeername(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) [ 88.331163] binder: send failed reply for transaction 51 to 14369:14379 [ 88.338154] binder: undelivered TRANSACTION_COMPLETE [ 88.343349] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 12:57:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x2, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 12:57:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x5, 0x0, 0x0, 0x0, "df4da465ecaa0051c27ed0b645763b514f6d0575d42839ce5f9e6053f1f2b37d2dda465b25b848d94a4f4a62"}}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000540)=0x7, 0x4) 2018/03/18 12:57:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x0, 0xf7fffffffffffeff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x81}) r2 = syz_open_pts(r1, 0x1000000000000) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x9}) 2018/03/18 12:57:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001440)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775c10000000000000012a9f0dbc5c20b0352474534919982e977b0d5e301", 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x8, 0x3, 'client1\x00', 0x4, "20bd644c4b6d8907", "4fbfed54bed3d0a78c81430f4c9d8cc6485ecddd89119a6ec51679c104fd34bc", 0x2, 0x20}) 2018/03/18 12:57:52 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xc82, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffff779f}, @in6={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1a3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x48) r1 = socket$vsock_stream(0x28, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x220040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$void(r1, 0xc0045878) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) getpeername(r1, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000240)=0xffd1) 2018/03/18 12:57:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/208) 2018/03/18 12:57:52 executing program 5: r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x3, 0x0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000d19a0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="010000c0010000000000002038010000aadfb8a0b6f1d0f5b0b59104c3979689677088ddd2a1d005a6473712fe636d722a7cb763691a53465508e7f1621e4571bbfc0b6dd4428918dbde94a79ed8d04c"], 0x80}, 0x1, 0x0, 0x0, 0xc1}, 0x4000000) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000100)={r1}) 2018/03/18 12:57:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x28800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x795f, 0x4c, 0x80c7, 0x8, 0x1}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r3, 0x890}, &(0x7f0000000340)=0x8) bind(r2, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/18 12:57:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b03166153ead94c7a40be74a16d56e1eefc9b00b4926a7f48ee383e5b3b60ced5c54dbb7c4ff83e0d108a93b222ea91e87142b31bc34e3c59d77a9d6fbe0b9ea7c5480dae7987918493e2726a58c3bba666117656eacdc205bf702f79fb19a7b94b4", 0xfffffffffffffecc) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x88040, 0x0) getdents64(r2, &(0x7f0000000240)=""/4096, 0x1000) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f0000000140)="99eac84d6a3828b426e0d2bd94a37244ea0e42631a45a6169743683c197a2fc7347910730b5ae23f34a8fd174d6b80c4b7da578af930c134f249c78e7ba8a0b3b1d8fd6eda7517f2b1d37222a84e4864663febaf1d9cb9c88296fa1002288dde", 0x60}], 0x1, &(0x7f0000744000)}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001240)={[{0x7fff, 0x4, 0x7e, 0x3ff, 0x8, 0x2, 0x7, 0x5, 0xc5e, 0x3, 0x1000, 0x3ff, 0x100000000}, {0x2, 0xffffffffffffffc0, 0x10000, 0x8, 0x1df9, 0x2, 0x2, 0x120000000000, 0x7, 0x8, 0x101, 0xff, 0x401}, {0x1, 0x9, 0xffffffff, 0x3f, 0x8, 0x3, 0x2, 0x0, 0x2, 0x8, 0x4, 0x214, 0x9}], 0x10001}) 2018/03/18 12:57:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) r4 = dup2(r1, r3) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x19, r5}) 2018/03/18 12:57:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x1ad) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socketpair(0xf, 0x4, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000100)=0x6, 0x4) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001680)="64469be54fd1edf5f7923173a6d5ca39", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x131) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000040)={0x3f, 0x8, 0x3, 0x9, 0x18, 0x6}) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000003f40)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/18 12:57:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0xbe7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/57, 0x39}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='\x00') 2018/03/18 12:57:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000004c0)="73f606f5b1d995377c66f9140989f4b54d69c07c657795e209077fd80b17e79b97ae9b71a91638810f8cc4bf8e5c1473be5a0bd75929034b76938a6b22ce0bebfae3af76894a5b4ef97e5c138a3af9e111bd04194590641935205817f8eaa11756cd25eb73c7c439411d31c5d9ba712a36f4f26bc59b890b9f4de2d02f93b3cf687c2891aa6a4a6eed0b17f2eeae6c5699787d3511f253cac92bf07e630e875cedaccda4425003ab522f8fe327d28c7acc7a1ec48f7f2ab2b21a494f90289b48e3067794159e28b2f94356dd65d54cdb0ca31f32f6e7b3a83fe80d70f14fc606203e1aae1de6e0f26a30c5984639", 0xee}, {&(0x7f0000000680)}], 0x2, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/18 12:57:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f0000000040)=""/239, 0xef) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'gretap0\x00', r3}) 2018/03/18 12:57:52 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x10200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000200)) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)={0x0, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x190) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000380)={0x6, 0x6, 0x3, 0x4}) 2018/03/18 12:57:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x9, '^[>-kYC+"'}, &(0x7f0000000040)=0x2d) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000600, 0x0, 0x0, 0x20000630, 0x20000660], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x1}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) 2018/03/18 12:57:53 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000ca6000), &(0x7f0000ca6ffc)) 2018/03/18 12:57:53 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="2f65786500000000000409004b5dd9de91be10eebf000ee9a90f798007439ed554fada75af1f020016719c20a071fb352c1ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb7f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b30000e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf00ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) set_mempolicy(0x2, &(0x7f0000000040)=0x91, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x10001, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) [ 88.869074] sock: sock_set_timeout: `syz-executor2' (pid 14523) tries to set negative timeout [ 88.883142] kernel msg: ebtables bug: please report to author: bad policy 2018/03/18 12:57:53 executing program 7: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)) 2018/03/18 12:57:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x80001, 0x80) syz_open_pts(r1, 0x101000) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="d02f14d333c9f6da94f53c788d7442be08ff7b6ed0c10d78b573b7ec48740b7f3a2a6cb8eff528edcb3104acc6495bd01f6f838e46c3457bdce0c8758b78408683941331b29e609efdad7606fedeac4054de09ef12f425d36a7c8f98219cdab07bf779b89ecab2569d0e46d674483256f309eb9d93d0cfed071d57dcf4be59352298b20f29918b858a07878e230f72e9512612fea7fb4ea002b4c8f951aeb779995a136dffa2d7efb267ede1450009fd0473c37d3d9da251d5cc469c09328d3c90", 0xc1}, {&(0x7f0000000140)="4935b0ef2fc8ebd835badfc2109732d52c0656c7ab7794003098d3f7659cd7c2c8202a84904c1dbe5552a844b07bb53314f28b30564b8aa0404979a6d7349361c51ea1d49a4499f576577a4e3d1a490a380e1a63b5696cb43642faffd12ededa3a87cb9cb5d83f99bc", 0x69}, {&(0x7f00000001c0)="e3cc8ef2e8548a60633b39d420685d0e7bc951f55f8bcfaa8b7b6fe9c39005221183197dadd3498a77eb883ee5bc43ebc1c9f67054a4c0f0260c1aad882a8f243694d8517934424e0506e6903a04196a92845745b76eab53841a528354517b713d5622eaa794b28abe92484167ab372463e4643d330c80db7f30150f572ae1966b25432bcb9a5f419bffc680f24cd79d55d9dfc1193a44635dead508b88e40a4c2af8af978db5bb74adf0131a4599adff0da7f8bbaebd1ea5221698ed58978e08438c5ee6e6988ca278af570488a0a9cb0", 0xd1}, {&(0x7f00000002c0)="a43855d94d19a195889b0ddc03530858f91277e686d948302c9bf9ad7a8755e1c26bd83b7f091de2e00d00e17519558b9cab21f25f3691dd433711bd121d58c78f9a602fe21f74ebd0578f28a0e799674b8bd92be5103e9d9db3bff1eee3e1b22d51e19d", 0x64}, {&(0x7f0000000340)="0be0c4b6723186a9cac972de2466ce68dc7fd299d09f9ba471be4409682a6b3cd138ea3c004d753ab2f4dad4fd32f1cf61fb1af9dfcabbf7c1ea361b59331329bb40bf47658ae464b8c36e2c4600a6aee9aca5a879c6bc46e71dbde469641197380e0c5766", 0x65}, {&(0x7f00000003c0)="f349e2cb5fac0a1350", 0x9}, {&(0x7f0000000400)="2de5ad4c9ad9e548", 0x8}], 0x7, 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x82000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000000500), &(0x7f0000000540)=0x4) close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value, &(0x7f0000000700)=0x8) readlinkat(r2, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/181, 0xb5) 2018/03/18 12:57:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x109040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x800, 0x1, 0x7, 0xfffffffffffffffc, 0x90}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000200)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xa}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)={r0, r4, 0x7, 0x3}, 0x10) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000480)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x8, 0xa, &(0x7f0000000040)=@raw=[@generic={0xfffffffffffffffe, 0x1, 0x10001, 0x400}, @exit={0x95}, @alu={0x0, 0xffffffff80000001, 0x7, 0x3, 0x6, 0x2, 0xfffffffffffffff0}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r4}], &(0x7f0000000180)='GPL\x00', 0x5, 0x99, &(0x7f0000000300)=""/153, 0x41f00, 0x1}, 0x48) [ 88.911347] kernel msg: ebtables bug: please report to author: bad policy [ 88.938350] sock: sock_set_timeout: `syz-executor2' (pid 14532) tries to set negative timeout 2018/03/18 12:57:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x104) symlinkat(&(0x7f0000443ff6)='./control\x00', 0xffffffffffffffff, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)=ANY=[@ANYBLOB="0c18aa"], &(0x7f0000040000), 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) 2018/03/18 12:57:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400006, r2}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x1, 0x9, 0x8, 0x3, 0x247, 0x81}, 0x8c9}) 2018/03/18 12:57:53 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)=ANY=[@ANYBLOB="200000002a0029080000000000000000040000000c0000000800090000000000"], 0x20}, 0x1}, 0x0) 2018/03/18 12:57:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x2000000000000) ioctl(r0, 0x43, &(0x7f0000000040)="9c48996f526283e763b9d9c11d2fca5ae1a9bb46571cb45bfa0a30abfe81a41d6fd768c1acf41baf080932f041c2d5d5bc4dac6dd21d5b5ba15910f1cf51909b0566e8f88af34a1bf4e2868f345fa50d56dc6e037a6cc6bd623c22") fgetxattr(r0, &(0x7f00000000c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000100)=""/236, 0xec) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) 2018/03/18 12:57:53 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x1000000002) r0 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{}, {r0}, {r0}, {r0, 0x41}, {r0}, {r0, 0x100}, {}, {r0}], 0x8, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x101000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) syz_open_dev$midi(&(0x7f0000005500)='/dev/midi#\x00', 0x0, 0x400000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000180)=0x5) 2018/03/18 12:57:53 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000600)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x8001, 0x2}, {0x6, 0x7ff}, 0x7fffffff, 0x2, 0x10000}) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/118, 0x76}], 0x1) readv(r1, &(0x7f000066dff0), 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0), &(0x7f00000005c0)=[&(0x7f0000000440)='stack\x00']) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/18 12:57:53 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)="09f8b21202ddef25bfb59ad0331cb16924ab424712c0c0b6d2fd8f88663be4d8c4168360844dc05b52559225ff091cbad4c4fa7f5eb8d4ddef5279aabbe79bcecacb15dbc46890afa163c88e881f047bfdf08a37ff6bfbabd51fa19bec1d6117e5aca03f61b5912756260355838836045bebcd279ed293c38cab2d770af8c0406ed132351f9a64", 0x87) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x7, 0x8000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/03/18 12:57:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000063fbf8a03c9538aff5b474c7ad79868556b88da7d48ee2fc79156be7371a3676c3b7d7f0145fbc8ceb47da8f416e69aa1329350e9434a2d1da18a03cb49b875c7e8aa774a87a7d437061c952b60784c8bc54a2e682fedcce4d133dc6fc09df4908d69cf8b93b70d62d2101cb22c02324c722736021129b497274b2692f70294313879ff629a25784c37b92e607d6db2a0cda69af78145b0263ab6c6c7801a9f07d1c4a03ede85bd85c4f632c808023a75a313dce933b000000000000000069fe781bd26cbefd7b8107b0c08f719ca8980c51d3ce1c04d8263a4620a676a3bfbd3aa78d") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) lseek(r0, 0x200000000000, 0x1) 2018/03/18 12:57:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001940)='/dev/autofs\x00', 0x100000000012002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x10, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x4, 0x4, [0x3ff, 0x9a, 0x8, 0x80000000]}, &(0x7f0000000140)=0x10) sendmsg$alg(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000200)="f211365345f48f8d26318e", 0xb}, {&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000340)="9ab148fc709192725fe9d05253bf8e35b366dadaa732850ecf41671f56c84598135b80e198360c9aaa15ec925e899ff34b93a4b030056feba21158fb38b4d5c842a9154ba909d7ac29482cf0ad753a19c484b5b5889655d5413a43f2c1e366cd9d1f9a8a8b8a12d521f5663fcded99836101eef7861cd62bc15a8deb7c6ad21383e71f43d6ce8d97827c8d7a4d3148955df428fe83e5af84658f70ac5eb233066d7fc48800f666c4ce05cf", 0xab}, {&(0x7f0000000400)="814d135689f9b7767f115f72f972baeb29c12c527766fb279b635b478389fdd63bc2afeb25fd45f7a9d70eb0218ff1b3fbfd4e737ab23a73e82d660f7f92dbaaea685cca4cfe2e2033af12da9d65ae4c605a957582997c70628d4387dcf03f0947b19d405d5f5751afe4099e9ba12912f1e24bce3bd33d53a20f7e5fba894b7408c48e09a626b092cd924d4dc40f3183", 0x90}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="d131cda6af2fd16f7b2615f4c639957d8612677b9755b807f586a84b58dbece4f672d50e881f9b0a9f12ae834240cad0bef5f1e0aef12c74a4b6f0ab5e2797920a486b91869d941417cf75384c9833cd98ae6948359f4c740686aec21bb5ae2fed68e6036a1751b2304c8b33c97911bd64223adb87839c3190a8b720a69f3ae4bfb7b8a1c1b8b2488599247d573a14fdac5289328e5187dbe29bcd0d0a861438e2087c89bd58b0a20660ba299e966fc6b809c273ea8f35b4f3d9fdc94fbd9177694e53e84520eb3e656f", 0xca}, {&(0x7f00000015c0)="885b7ed575aa730429", 0x9}, {&(0x7f0000001600)="8c480aa1702f41ed5cbc88d20ecffd4ba9ba9c30723a8d6a9170479e402f81971533af276efda35a758019016bdf4acabac5", 0x32}, {&(0x7f0000001640)="60181361f7f64d494912cc4c681909fb94e5e65b1660b23e7cc7eb8e69445d2b426f7d564e6a55ff41662ac6f78a3eebc7f4a578a714e82865d1fb3ef9b4a8b9a8882bd9387f3346c2eedee2a8495145bd6db9b8e754f0809da44bf064129eff93906bac044c93e7b1936cae12db8759959348830935", 0x76}, {&(0x7f00000016c0)="edce7dc1ed28bfafc721ec741975d1f873bdd086f8f0e39ec683e8c3cdc203d4314e29fe9fa68ccff09ba3a48525c951bd9540f970784a0945c4fc3f30d09947a90521d29aeed05e078600a7e12d10b632a80ea0b09d97a6114c0342908545abce2af1278e0f6261c3d6f718e7b0fc140aace240a7a0a68ebd6b27d49e78825dad6988acda3431e7f181629d5af7afc93f85b68faf6c97a10cb49f330aa5fee4d3317753627fe923eeb74c264e4544f2a90c90d55f030a017b462c0069a0f56a5e28b35514a70bb43c83eef7cf4adf708ced3175e0e88ac7f08595f5ab6a4cdaf6f1c04d5dcf5f460bf603363ffabb6c18f35c52e5ebbae958", 0xf9}], 0xa, 0x0, 0x0, 0x4010}, 0x20000000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x31f400000, 0x2537be19, 0x4eb5, 0x1}, 0x8) bind$alg(r1, &(0x7f00000018c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) read$eventfd(r1, &(0x7f00000000c0), 0x8) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) 2018/03/18 12:57:53 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000040)) 2018/03/18 12:57:53 executing program 2: ioctl$fiemap(0xffffffffffffffff, 0x40086610, &(0x7f00000011c0)=ANY=[]) 2018/03/18 12:57:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x8001, 0xffff}, 'port1\x00', 0xc0, 0x4, 0x6, 0x80, 0x3ef3, 0x8, 0x30b, 0x0, 0x5, 0x7ff}) fadvise64(r0, 0x0, 0x3d90, 0x4) 2018/03/18 12:57:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2500, 0x0) r1 = mmap$binder(&(0x7f00005e3000/0x2000)=nil, 0x2000, 0xf, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) r6 = mmap$binder(&(0x7f00003d8000/0x3000)=nil, 0x3000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r7 = mmap$binder(&(0x7f00001e1000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xc4, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x30, 0x8, &(0x7f00000000c0)=[@flat={0x73622a85, 0x100, r1, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000000100)=[0x78]}, 0x9}}, @increfs_done={0x40106308, r3, 0x1}, @release={0x40046306, 0x1}, @increfs_done={0x40106308, r4, 0x1}, @dead_binder_done={0x40086310, 0x4}, @increfs_done={0x40106308, r5}, @increfs_done={0x40106308, r6, 0x3}, @acquire_done={0x40106309, r7}], 0x35, 0x0, &(0x7f00000002c0)="c5e344348f5e4f6605e4bee647e904a7ecce4898cdee09a8c25d7c7402487c183c00cc21a86efaabcf13cd9e5e5ee06453161bfae5"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa922, 0x8000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x7) 2018/03/18 12:57:53 executing program 1: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@mcast1}, &(0x7f00000000c0)=0x14) 2018/03/18 12:57:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)={0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000018c0)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)={r5}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000100)={0x2, 0x7dbdd6fd}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000017c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x7, &(0x7f0000000000)) signalfd(r4, &(0x7f0000000680)={0x65}, 0x8) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001740)=ANY=[@ANYBLOB="040000000000000000fcffffffffffff040000000000000001000000000900000000000000000000"]) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000740)="1234185d68a54d4c155a4cb8d078efbd40fe2eef9080bd86230154a718b5679532bfa2b88326c141513050578fd0e7caa20ae707cd99db24e0b10743d4d531875fdb6d340867fb827faccb44f6518d46b62df8bf45efd9cecccaa1c6c40182ad4c8e405480464255ae392f8f9d904b1f4631eae19de69633a53de74d8215e73763d146aa933b6c662d7af96152597f5b4cb369fcf665ef1817a3ac54375828529b1a36ea769e61920f2d1246e245bb8c56a5c67ec24574d830e8fd5a51add1ae37bb3249fabead41391f2f03a4094ba1cae66bf6d07f0d5496975157eb2e4c0a72dd59e5cd487ab20e3313ecb06c999127662b14845f8dd5ee5dde327e049ac668a3da4843889595fe5516221a04104809da51306012266d43ca91025396e9c830f5e9aa5b3f3d7267e9109adf245581728cabd94e75791b1eb4a4bd58c296733ce393465b7a33d5c731459689d9a15cb2d61acf22a21ce2498e991f6b6e9c9de26fe5db23d5fe94c663d1b5ff9b36aa1ec6e2cc99f296f586ccc0bced69eff7b91f31866c8dfb72dd4ad7c8c2287f62bcbc93d5d4723b2004fab8b5d64eedf58559764077fba155d98931ac198e44601cacdaaa75a197d6a96d6122b77f15ac070ebc13162c495d259e29f4553cfe791b23ed7f5244ddb649ad6de7f95165a4322a75e901f113e2ce703495719147a0b22e16901aa26e5373df4db5a095915f76e908fac26fdd69f19f67a175e4b2323db59f402ddcbd788cbe02229a3fa4a2f20be792ab11785d1502eef5dfa2b64778d756a6a6eced012b7b8270a8f75242119b98433a5e4d3d907f889ee7e5b95a317bd43fb52d4aea13b3f935b05eacb491cb33827570ef323c954769985b2cdd9c115f765be05c22961b0be96b67306969c17e65f25a33e726d7244f8cd5349202a027ff2047b2db23e58eab9df3b0de3d29f09c3dd0f4bbcdd03faf066394a3237d19bc3051ca6d1f7b50f5ae9b3c91ef5c005af0b7f74610d9fcfeb3029e5cddf2f05af9ac5fee9a0cebac093c74624b62cd81bbbeaa0b30430ec04178acb2579c266c4ef10a2a867ac56bed99e3e2bbe9198d2f7b347e81852630fa5b22e8043c67ca3f36470d51eefab84f4693eaed70fe9afedb1ef697bcc1a72be6e06e895e01b812b9660ff4665ada242bad2824d2bd23ef219efb353e6833dd41897aa93db01ca2c7333b9a6fb106a281ab22fe0cc418c74ac2494029d61339c0a6b58fe2fb94959bde32fcce989bff81235cd285bbbbb59953c40ba7b5ea0ec1e8a3f5159accda6b76529bca957d112248717595e7837a541c7a0d687b17843f5062b458f9133e59b23d4a66efab1ea301771308593c922fe690d1f1304f90e5465b57d1299a4d86ad7e12d095e968a2f9577c0f795ce7f51e3d3972d4add4889f301ede38a2f3f7dfaf06e9f8e50e2e6e320bcedd9d67f047e3b3b727defa32fa008f95938e2fc751ddebe2a8ddaf100829f6c1507ef689936dac7be34ff54dc0af0ddbf051dedc9168a405a3bbf8908a1398fe4703a9259b347f29fccc6b6bcc60563b62d7c55d7412db83f409c86fa0ff63b137728c7f3124da021026eb54b4e9d79d4cf1f585c34f07434b7153dd6399c17675a7a50df9f335eac4783db5c89c34282c61a7a39b7f408e175de26004fa3f8e59d42b28a906d123687c62cb7d79ec4ad59cb1c53f2f2d069e2b7631f4e12de8da6e832e8cefd392d087064a809d89737eb51dee517cabdddb9cb6c04eaf1cd6371bf4806dd355371f22be9c34fbf8a30f99a399d14222c81d72a18467dc5a0f7b7572e7b3ac7f4598ff49a3d291b0248a0def315e675e03acd67a37c3e95c8ff08446260d62b7e8e05be04e6ce61ce61b4a2a56772e799728ec8c69af0b11db5cac0f89e7c2abb3c5e534a542e1b0be6b95f4b35022af4595ea664f4e87496fc89253fadcf59802b3ef65ea57a53cca7c77a8d48d8213d5bb5f6d7e3fa15ad6374acc137c5b0cc9ea7757344bedf7c22e87600c1cee5a90c5e8a3ebdded6ef14c1b82469fd0bda9c2f49f6bdaad37efaafb9c5e634475822a0bfe0eed7b85b0629de7740e7f58041ad7ec1de683c3297c700a626088be6b2dcf092aa75322442e344e70b25d2361c7e95d9f6444c5b6a312876bd2089eeab43145060eaa91df2789eebf13dfab9edfa2b2f2e71b345323bacf2525fd136ff1b7a24a1ae59909611d3cd5c22f588f533dbbc1931bbb85293d0af4a520324cd248fed9a6e8f6954203404893b1a04e45fd752b99ceea497d4fa4ef38edaba498d313a2d84eaf8d5cd3853b9704dad723901c604fdd1cddfef859a5d8c8d841e063ff6d144e678d4972003c4139fef624b0ad2d2d4c7d4a2716275d7c2060b084e307e248e4ec3fc6d8adfc409c17565c3154704b3428d1c91179f7597b54b2b28a63406b3d5f6f61367bcd833e4686a81660b2f7c519d1a25722abc316c2a4756eb550b7a7fa39d1227d0355967382e36b85d2c6dc7b4ea6d6d7eaeff3ec3bbfaa496199a3d21e8bce3a3071a42c076717fcc280fbf5667cd84f2def41e649ca56d3a6d315040fc1a7e85b14f88fe3f7f80223e7a35918bf7e0b8d526e0c332c09fe0a70b0f2f3a11ebe78c8fa57526f90e533d59e8c052fe69d128bb579bec0e781dd08f3de65bff037579cb83344a3e176e53388733a9a4b04e4a3f60887ad9ec7e04aac6d0d61451f66078fb0b89cc0b26c54303483d873c9786abad126e3b0195d383f28d9f7369f0e2027d32595b8894ac3f8a257d5ba8bfe1ef0e1ad41c281a2f894a4f1631c0c55edf17d08a11874bbe6a808dbe70a0b0950961301e615959f54529b511c6f6b9e06d0e0ad1bcda2013eaf6a28c0312e9af2af26386b875663bf35cec869291d76bbad9cae2f5e15230fd1937d1a282d9d74e72657126525ea3e06ab5803644c5dad47450021b773ba2a973f8080cb0949e4d364bdb30122a97609e8884c0eefbeeb75cfd41c89a9624f366695052889918166e50c83b597f3dd677eb38f1da5b1f13653586173d969f83d46021f8f155c55af2824fb462c91cbcc92d457d721c713fb855bc4695f5bfc0632974a6c39c4863adc82019a9a58554ac5778619bb5c2a0b09172459dcb32c2289a5299b25d8fccccb6bf9a85a61997385ff2a5bf62302f9c8053d5e23d17f1572a2e9bdc2e41ec5325d6ba18689094d36514ee8474c434f8d37b29343c2ecd19dc26744cde7be6780649022afeae52aee30016e2d6f360a06826abff8a197e70797d9e22076f10f5f4f38939f81616e41f5b495f6b0dbbb6dce6d72181daf57d84eaf260f107470ebba6fd6072a6124d010a2fdcf5fdf5755482838d3e986f2588e5f23f8dfb1d7b08e7e66eb43062254f2633f59fb35ae6e4d237f7818eed3cdfa8bde4b94f2d7801daf3419ac7ffc4d08a907ea2a55e593201cfd6a133425e4515363647335202fb265c374d00beef9d4b508e501bede8c4b13e6cd6ff6e150f55d232b4711a3c9c9fea636e4a60a88489660f2c19030106f4d6f8e8de90cad204b2f3f99190b8076a4043e6e7ded22d4e70823c974ce7ecf1e1e0ddab93ed00ec41760b107147571e8cbf17c0214aa94f90653ed0f918c161d196d72e38881c3eb8d6c4c6018b74745eb61f0353cd96bb4e6380e686f170167ad4e852969492800bf9e4647eebd53e402126c6f4aa8f5bd1bc416e0541e068811d845d9cb4d9142d198c20e0690c0d07e9b931f54bac1b87c99b48c4e85e0ed948afa149a9f6e1a90ddcee25b0680b24969b61e9a2bd15fd83cf9dc37d8a1d422ef4444be7dcdd4b351cffdb9a246213fa7e11d1dad305f432150e904f54c3c0e25c4067284fffc3f996667a4ea0f01abdaabd67595e01203d51c7d65fc2a3cd70f2f21ed0ca7d8abbd4871b8550cb679005a5a7ce105f76cf753959f6645e004603b74b0846c4020ccaa0450517f6ab87663257fb6572880738abc102b99cbc47f1d9f8bbad32f1edf4fb9dbfd85bf787b06e66987ac1ee1b06f45281ef4a568bce105a8dec22876cb56d39bcc83a2ee3758d360ba9810470ce195d4266fe728c5fe3d0c0c10398a03827d61b9ae2937fcbe70c8fc4e006f40cfcc1589fb7fc81f337a26ec94a4d8f38bc3ec9dbe748c15eb68558f53041141b989502a74f3cb66180df6e9dbf76fe8b169c8f24778dc4c506815cf20cba41230275201ca7ff4282dd375ac0c545822d327999373b227512ce65b64e73f563bce15d6f10e8f79c3c87ea47021bf5e98c7f3fd83ab5f56848e2c6ff6b6afc3d6122d04d9710a208d357f3ecd34685ce02c73c451cc0854d46b2a6e843a7426228b88909c656638286d447674147b53c7852e86da2a3f01a9262827d4503422e06f7fca4b4af54d066412948ad3dc5e7bca7ac59ec2f9e4d73ace277cc6cb4c403f25526aeba1b0c8f096a36e7faf71f813f60b460f3ad8a4c812e8a005178c7712140a77d7c897aae046f28be7db6cbba1e7845dcee6e1b9556f5491a07bdce65bfadbed056bc2113f54b27e8f13a35788a847a40f770537d563b6eba6f6bb86c80587ce7a595022261cb5a711f163662137b713d2481a8748828e376489ed0cae22ad7a80083c2266c685ca7f781c241e291b56a457f92fe163aa75cff9fc5875ffcb9f58cd4f9ac94daa3cca690092d3cccf4bfab1b101ab522c6f2d778aacc93068108dda2e18dbddae6d817a0e8d8a3073a09d1040e3fee2da578717506f45ea2ab117024f31cb1435ceacfcf16a5228d4d601c4f6a860e0f4998140d3b11169e10b7ec659204beb5294bde798f6449077d1d4a31813ee704cfb96ff23fcb52422a511d4baf64354ccbcd024f6dc31ee1190364f449d9049ce9eaac98cdc01c905790237a3c2befd4e16ba174632baf6c75e90f3a31be4a00f4a8ed71f84ed5dceb68c373c0375e26fc62531f93e032abf36f8b2560e92ee1804a78032333336c0b3939a684e026e6e23db3c7c79cf9abf6bee0c1e288bbc56d9ce90bad5ae6e548f496fbd123dd84c856d3fe1adc13df21317351aa003de1cca076f7b31b926ce99caefdadfd520fe39c3859a5ed463c4dcc3b52c5aff374196acd7b5dca26022812f17d40862a352fb16e6b01763426ed6116e86de5e3a0aeb7e70d20497570146e021522b279fae2902de20ff24d6bbad13d39bc44aba6f8d08e309247fd52ddc370ccb855864e56176eac7a82a3cfe4ce5137de01e6a281df0f305655cfb395c858456a8b025d3a17b08455656c668c873e70ede91e67a14e2065886580d61b20040bc94b2880e8efa00cf337bf9a4ddf165db05155e8375deb1a80c530ea196ff8f5c3655847a00df143cd41bb7938e997453bdbe56000f9eb823d873aa88c5d7b11e5d7c3d3ae6ed72e8437ef61363064ea79375f3c4f37b29c5aab3490c6d6c685741bcb9852dbc6bd59c68713aa0e2e5772262645862c2b191488081dd44e400d792218501c10fc9fcd306beb6c7d82846b56c0c1822f5123e25172fe1c6a36009502b0876d5557e02a6d067a2fbf89222fd7e530fdba18d8aea308de7498741ec76a2f827f10717719454f275cbed77f0ca6832bb6d78c65a0c9355ee164f354449f45339d519e25e578e30d13a217b2cb689a4bf55e24fb956c037d1e78ecc075ac9e47b37fc7afc9d16cfde35561954aa04fe83a58e1dfc85579d9eb5b1ab5b1e59e21a539ad48ddafa659ed8e6432ded80242324c96bf03d9d213196c63d3712ba0c6dba27e5ebdecf3a0919b87acc03fd8c88", &(0x7f0000000540)="0df6d5a04cac9f9a43521c75e5bae9247567c9d47280041fc277ea2fd5bd2daeef9e09d32824cd3b4a347990d087349f3f2a61e340eccc510228624e785ed051c99fab425a4d0037953b838eb8918661d6bf00620942f9fbbe000c2e47d27e44d1afbbcc9f016debd272f71e7d8dd2613beb5e4df469aaffb39cebaee38ed4c9bcf313f47773a4e2c180526dbb2ed25429debd4f012bff84d613a283fe3fb745ebe6f6ae8f77b25c73a7535638cdc133024fde2c7ce4e5ba2991511538"}}, &(0x7f0000000280)) chdir(&(0x7f00000002c0)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000761000/0x1000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000440)={0x2, 0x200, 0x9, 'queue0\x00', 0x400}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000340)={0x101ff, 0x3, 0x7000, 0x1000, &(0x7f0000757000/0x1000)=nil}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x228, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0x0, 0x1f, 0x1, 0x8de, 0x10000, 0x38}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$TIOCNXCL(r2, 0x540d) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) connect$pptp(r6, &(0x7f00000006c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 12:57:53 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000ec3ff4)) shutdown(r0, 0x1) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/18 12:57:53 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x14) ioctl$TCXONC(r1, 0x540a, 0x2) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/18 12:57:53 executing program 0: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x20001, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/18 12:57:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20002) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0xe67f, 0xf7f, 0x5, 0x2, 0x7396, 0x9, 0x2, 0xece}, &(0x7f0000000080)={0x20, 0x7, 0xfffffffffffffaf3, 0x5, 0x800, 0x80000001, 0x9, 0x80}, &(0x7f00000000c0)={0x2, 0x9, 0x540e, 0x0, 0x5, 0x80000000000000, 0x6, 0x7fff}, &(0x7f0000000140)={r3, r4+30000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x1f}, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x1000000000) 2018/03/18 12:57:53 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) dup2(r0, r1) 2018/03/18 12:57:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000040)={0x56, 0xfa9, 0x3f, {0x242, 0x3}, {0x5, 0xffff}, @const={0x9, {0x5, 0x7, 0x1, 0x7fff}}}) r7 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/18 12:57:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) dup(r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b4d000)) 2018/03/18 12:57:53 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009", 0x1b) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000140)) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000180)=""/74, &(0x7f0000000080)=0x4a) 2018/03/18 12:57:53 executing program 0: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/250) setfsgid(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sync_file_range(r0, 0x1d53, 0x9, 0x2) 2018/03/18 12:57:53 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ac71bb1bd11414aa5580b71f1d6d8e2e00000001"], 0x14) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x10) 2018/03/18 12:57:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000226c8cc9c3ac1553c96d80f103069d404c65832f980b9baf9a6fd6aca352158ea049ae02067fefb053a84f9ffba0ea08a0d9f2ce") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in6}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x0, 0x1, [{}]}) 2018/03/18 12:57:53 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3) keyctl$session_to_parent(0x12) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x200) sendto$inet(r1, &(0x7f000000f000), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = fcntl$dupfd(r1, 0x406, r1) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) sendfile(r0, r3, &(0x7f0000000040)=0x2b, 0x10000) close(r0) 2018/03/18 12:57:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) getgid() writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0xa}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) 2018/03/18 12:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="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", 0xe41}, &(0x7f00000011c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/18 12:57:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xac, 0xe0ca}, &(0x7f00000000c0)=0xc) r3 = getpid() ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000280)=0x7) r4 = syz_open_procfs(r3, &(0x7f0000000240)='sessionid\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x2, 0x6, 0x9, 0x100, 0xae, 0xb79, 0x5, 0x5, 0x9, 0xe2, 0x5, 0x7, 0x1, 0x5, 0xfdf4]}, &(0x7f0000000200)=0x100) bind$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffb}, 0x1c) io_setup(0xffffffffffffffff, &(0x7f00000002c0)=0x0) io_cancel(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x200000000000, r4, &(0x7f0000000300)="f415b682d2bc49768d13331d9197e19f8cedfabcf0f444", 0x17, 0x2, 0x0, 0x0, r1}, &(0x7f0000000380)) 2018/03/18 12:57:53 executing program 7: prctl$setname(0xf, &(0x7f0000000000)='ppp1\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006780)={0xffffffffffffffff}) setsockopt(r0, 0x6, 0x7, &(0x7f0000000100)="c1cf3c694af2e3d98545936fe068697985c1f861f80092cf2c8e219fb6f9bcb8dc26a28bde244cdb742930ac272b7513b90ef59145f46e6b78ad8874e1f629388ad98e9922712d9aa8abda9bfc8f35262c41526a6ee0ea4a30ad01ba1bd471446eceb80c10584466fcc50700cde35c94ac773110c29b6e0d560761d0ffc317e501ce38423892bd8d5200626bb664ed39fa73c0ddca880523c7e9ad0bd94775cd00fb64030fe4ecac286efc74eb61c548aa1720963785", 0xb6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) write$selinux_access(r2, &(0x7f0000000080)={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x32}, 0x3b) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="2000000002080c00010000000000000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) [ 89.511866] sctp: [Deprecated]: syz-executor1 (pid 14645) Use of int in max_burst socket option deprecated. [ 89.511866] Use struct sctp_assoc_value instead 2018/03/18 12:57:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x71c00000000000, 0x4) io_submit(0x0, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000000bc0)="06", 0x1, 0x5, 0x0, 0x0, r1}]) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/03/18 12:57:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000008252cc0551f5e05e71ee63b76f6c3c92"], &(0x7f0000abaffc)=0x18) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x400, 0x10001}, 'port1\x00', 0x44, 0x100808, 0xffffffffffffffc0, 0x800, 0x3, 0x2, 0x20, 0x0, 0x4, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x8001, 0x800, 0xffffffff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x7f, 0x3, [0x4, 0x11, 0x6]}, &(0x7f0000000200)=0xe) 2018/03/18 12:57:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000240)=0xc2, 0x327) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) fsync(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x10000, 0x3000, 0x3, 0x0, 0x0, 0x0, 0x61, 0x1002, 0x800000000000006, 0x1, 0x0, 0x4, 0x0, 0x1, 0xff, 0x8, 0x3, 0x4000000000000005, 0x2}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000500)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf866b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed735c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0x1007b) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000080)=0xfffffffffffffe46) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="1210d3251bc424d3923ab18611a4dacb2c57f076fdbc80e0b1f79147322eaa08488d541aa794ee8a44b71674d9093362fa2bbfd02d9dc52e341acb293d628a28f53eecf559ad61a6370973644c6dc0ce8a6dd3c695e3aa12bb66935ca4c371d49231fb5218a8b8bad5bbd9456c1daf716d88cff03566158dc334230505153adcd24957f3c63bc575241abb0cc9fe9df88202981311af4d7dd40f768c533ac3b6486a727b0f7952f4fa7624b0a7c1310fa60bf6d3584136494433722526cae0c6199bba5754d516fe27faed067101f4ccafcc1169695a4207cfe6755c1c5a2de85e7303185cc3fe77406f663dc4d6d17a1c3493515d9b2edf66e576be5125c5f0defb742a8d14e3654737870566f09fb827043034c091468062601a9e8b85e0c43833433aa7dbe94a9a4b0002bd7ce6e70209e048f8001c713beee4faa406e8bd3f42510fa32922cc6e80fedd517f01316cdcc3bab9b935b6e7dfa9b3e42101cd8805e8aefc78ee261fd9a395d8f7b1d6657cbeafad82052b5ccc6438535b51caecdbae451a58cc52d9186be892088775a8f22d1c425206a56d6841530a91bc5a7f54520e120ab2e13c8ece25b64bd26276d6c001f7961418af6d620741c5d837cfc7ac3ea16d6042c378ee28be5b76bfe4f9ec25fb26cb5d5f1f2443fbdd2a1a3c52a39dc2fb91961499b173ebb43a92f3b6cc4a1bf3f867c233bc3803b00f26a8869b8a4237dc39f92d4acf11419d6a90b69fdd8ebcb12e5f1abbeba07235077d326fab2c3af6001c1b34bd6510e1c91d70ca3c39e5d7cc8d0a8de31ec70df9d44afaf4a0f380f80e3454c4f8e82fccc0f32b28da9d85f387ae5bf253d30f14414002de7fdd8cc8f09966bb58bfec2d25797be56a7d599f1eb121d5c483fffa63b99665439b0c49e373413d4187bd4bf6acabdbe3e087016da441a94b1c307db395e887caa3f83daee1cd8dc0ca5f47c7521be8f1bd1c6e47d0eb72e9282065937129d9aaaf50e9d389b3cf24f13646c09fb8e2a4b6fa2376e67ef33ef83748083cedb361c09bef781b2bed4199d5ac1dd566b44c107965a68a2605adaf6a82fc6531dcc36de8f2dde6e363f934bfb6329e5af4cb7981216c6b53719af207b6054a0ef3b3a5bad9284d202ced953ee4d48e9cd9056f41c5e79277501893f83f3d218826ff375d183bf44851b9f0412a2d679c5890cfd2e7dd85f3a6eabed90ec7351eb93cbd02cd2b0eb3c2e2f38b37197274c26fc55def280b37f2403883256068b423c154c7f3eb1eb3df52aa6a010444028e66600d4838c86ee6442a44fd8d48bb4f0505acf5816b8293284c4d9d59764fa140ff5adf1d5794b1afc298e84caf011760e0e33b48ea66c3699afe85e15220d65bafdbadb638c1072a75bc23216fe4d23a7109d43be2cf10fcc56ddf3a3658300567650958b96f367ffef354016fe378befef1b6f474b0dc517f12e058bd672872d886986040ee2529d26c8f7ddeddfb622bbb44995b9312cc10b2ecb0f26f09197f031af84c911c0917af7a37772b5ed49605565f990562045225ecf50a6ba31af89f1f4bf82c4b01c816eab0c9f1df8f6c08cb14285404e7882869c56712ad75eeec62e7e6fa533418fa0869881da1fc66c67a0a5cc89c032102a1952aa5ed08992055fd7801d1a660a43e4cff39a282e6581c7c8d8d66ce74f604f0b87095ec8af934a4dc5ed66638608fdd5b54cf7ecdc74b798412ed709befbe61c8956c94b97f02ec69c02b466995623f78b8647268f8bf21f875038ee8c1b2cfcd4bc7b2c17277787d8b1a2c2d43217423be22d4fda514ea26462f01de45baa71d57d535da6d3886dfe79a0571e5a551829611d8c3c25921131012165f182c2e35c182b25d4f322b174fd20b0458bb289da5d0cab56e7b36243ad3b6dec4cc4f9d2b786f4efcabe0859eb3126ed4215227e62f1103eb7d062f5b267fc17f48890bbebc58118d75366899eef7ee3e2db4d35ac6532fc814b00812e7e872fcce97056123103e2bae0c81ade130fc613fc31d51a42566b15c4946c9bac2e88ad2a6e857ca7254cd36a16f337725a882be390f72ad53ef582442579e41c9f2707a01511ec494dcbdf056b0765326f4c1502715eb56c05cac6a209f4913d5b16b99a741071ec57fb031888fdeb92dd2e54efa8b1d50cd5fb7f4e3fb10b4677aca9c97c4c4ff222eddc26c7fd7f5f299c7926aa935b8b51916b523eda3513503f6c6f87259f1c0b4717891e21b3b88d2823a9c1208fcf3bc318a15fa284b9779e393f181cdab3830bec734a55ab9d2a933c63c3316ea776005f0209162ef33244f2ddeb9505907979b4bbdf45484f8ec50fc27660621e8145627d1ca7a65fea9dbef2023dd7445564ac16141241cff98ed3446c36436b916948b4712e4b13355e8564a2fc16c9cc485fd547691cb83d8d33a9c97c7e7377b20e25ef6741aff4d1247254cbce79c3f523f0a3dabd359c4fbda021ef21b2a5b56c84d1f4d79752896567bcc03f4f0e1b1aae32271ef737af0b799e1e489051d9b2cbe15f6ad2e23d7d6076a2009dbc6935cd141d177edc809a8f8ec9443cdea7957467f6c4891e157285b0015c972351b021fe418e9baca66353eb0d6cb59b974937107e5a92349855207e7dabbbe6633aa07a0155578da9a58b6b0a4a1a9dd44a8ed7bd55c971864dbe393084bc4e4998bd0072b676118caa1af75cb281ccaf1bd5fce066be411187f32e8e8b87e3846813f209d85695764048dc5f4a829b3d280e59b", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001d40)=""/4096) 2018/03/18 12:57:53 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x2c000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000240)={0x6d8, 0x3e, 0x1}) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4000, 0x0) getpeername$ax25(r1, &(0x7f00000002c0), &(0x7f0000000440)=0x10) r2 = inotify_init1(0x0) accept4$nfc_llcp(r1, &(0x7f0000000580), &(0x7f0000000480)=0x60, 0x800) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000400)=[{&(0x7f0000000300)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/80, 0x50}], 0x1, 0x0) ustat(0xffffffffffffffc0, &(0x7f0000000600)) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x1) sendmsg$nl_crypto(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20380}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x480c0) 2018/03/18 12:57:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f00000016c0)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r1, r2, 0xffff, 0x1) 2018/03/18 12:57:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000001412a19528930bbe25efe4fa690f3a00", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) [ 89.625281] sctp: [Deprecated]: syz-executor1 (pid 14652) Use of int in max_burst socket option deprecated. [ 89.625281] Use struct sctp_assoc_value instead [ 89.641659] ptrace attach of "/root/syz-executor4"[4274] was attempted by "/root/syz-executor4"[14663] 2018/03/18 12:57:53 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) clock_gettime(0x0, &(0x7f0000000f80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000240)=""/206, 0xce}, {&(0x7f0000000340)=""/12, 0xc}], 0x5, &(0x7f0000000400)=""/108, 0x6c, 0x2}, 0x100000001}, {{&(0x7f0000000480)=@nfc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/137, 0x89}], 0x1, &(0x7f0000000600)=""/41, 0x29, 0x1}, 0x2}, {{&(0x7f0000000640)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000006c0)=""/135, 0x87}, {&(0x7f0000000780)=""/120, 0x78}, {&(0x7f0000000800)=""/169, 0xa9}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/213, 0xd5}, {&(0x7f00000009c0)=""/158, 0x9e}, {&(0x7f0000000a80)=""/45, 0x2d}], 0x7, &(0x7f0000000b40)=""/82, 0x52, 0x81}, 0x80000001}, {{&(0x7f0000000bc0)=@rc, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000c40)=""/199, 0xc7}, {&(0x7f0000000d40)=""/105, 0x69}, {&(0x7f0000000dc0)=""/228, 0xe4}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x4, &(0x7f0000000f00)=""/120, 0x78, 0x8}, 0xafb}], 0x4, 0x2, &(0x7f0000001140)={r1, r2+10000000}) r3 = socket$nl_generic(0xa, 0x2, 0x11) r4 = socket$nl_generic(0xa, 0x2, 0x11) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000012c0)={0x0, 0x353}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001340)={r6, 0x4}, &(0x7f0000001380)=0x8) sendmsg$nl_generic(r4, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r4, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r3, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) r7 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xc6f2, 0x8200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000001180)=0x5, 0x4) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f00000011c0)=0x7fff, &(0x7f0000001200)=0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r4, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f0000001240)=ANY=[@ANYBLOB="14400000000000006bacb69625a0ab46e2e745ba67000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 89.722535] ptrace attach of "/root/syz-executor4"[4274] was attempted by "/root/syz-executor4"[14676] 2018/03/18 12:57:54 executing program 6: r0 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="b9", 0x1, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000340)='.dead\x00', &(0x7f0000000380)='/selinux/avc/cache_stats\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x200, @tick=0x7, 0x100000001, {0x0, 0x401}, 0x10000, 0x0, 0x5}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x40, @time={r2, r3+30000000}, 0x7, {0x3, 0x800}}) 2018/03/18 12:57:54 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000780)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0xfffffffffffffdc2, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000740), &(0x7f00000007c0)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000006c0)={0x8000, 0x4, 0x5, 0x639, r3}, 0x10) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e24, 0x3, 0x4e22, 0x0, 0xa, 0xa0, 0x0, 0x73, 0x0, r4}, {0xe9e, 0x2, 0x9, 0x3f, 0x0, 0x2, 0x1, 0x1000}, {0x6, 0xffffffffffffffc0, 0x2, 0x3}, 0xea, 0x0, 0x3, 0x0, 0x3}, {{@in6, 0x4d3, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x1, 0x0, 0x9, 0x7, 0x1f}}, 0xe8) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/98, 0x3, 0x7}}, 0x68) accept4$unix(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x80800) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="4eae7854ff8480982a2224e1fe4647bb3771627e53e7bbc8759ef5f74c70747f8ccafd2d5ed4728079691ca59ff16e300bd454cbac6c448852d44f8f7ef5643fb336f1ad5ff061639561e376cf9672a25d17b7303d40bce354fc8bfffa57c2f83b8f0f64e1446ab146b07c66c1c95ad53647859b0cadf67677aaabd7368b4c00ac27752326254a8991086d6d45815294ab578f22fafba385ac049f89f40c9fc7dfd555bfe0c465b93888d464d435533fb13d92ed9c1d", 0xb6}, {&(0x7f00000000c0)="44f9a0694270fb46aeaf68dc3888ba938d3787e8c6734714b4b9e4919ac16a7f181f573909369ef21ce18def26f7aacb5f552082d5988ba7c87c0eb7ac594e228d36ea576f48e696e85c7774bc2547af581a54873ab381c3d4befc8fbf66146a0aec8e366a87bebcc3edc96afb69896af239fc08fe5d687ccff7e12cd886a8fdac1bf15e3a364062a70ed24c6c9f3361406630a7d4eecea559874b3bc46040b1ef05126bafe430f26c0c301d97d4f5f466f7d27effde1e92bd62104f725dc1d807dce9720d7bae750371648a3b4ebe1b83de2d238154ea17e9bb4ad2ace7ba725c93", 0xe2}, {&(0x7f00000002c0)="1603a80a215688fa3715c951d60ef59b4c73ac781e0246e0d0db67382701eaeb1dc11f21833bcbee9a42794331c2c1464973de2b92d35b9044fdda84f06eef205763dc03da14ac7241ca9c236a7fe181f0dde9815ff6429fd9bf64f454bb", 0x5e}], 0x3) 2018/03/18 12:57:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/03/18 12:57:54 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/03/18 12:57:54 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f00000000c0)=0x80) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x145, &(0x7f0000000080)={@random="199cdca81334", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, @multicast2=0xe0000002}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff}}}}}}, 0x0) 2018/03/18 12:57:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000012000d05000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000010000000000030fd68f11e4a3cd7f5adc66173baa7568e192e62e33d77cab8b14159d26a274de7adb6cbf0205b754d80"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x82) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/18 12:57:54 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x8000) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/03/18 12:57:54 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x83, 0x10, r1, 0x1000000000000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) getsockname$unix(r2, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xa8, "443848ded8196e2cfcafc5d08df1b41bc3b23fe4384726f2afb240a60af6406a968d0711341cbe6038f1d46d7af41a178457411de677f5953b6968175053c950bc8b0b560fd35536a729505553d542bbf1edbf809f216c17c21274caa991da7f2e1fd2c931c1cc6a2ee5ee8c48124ad5a4b4aef14f442f81478e95187992ff609970905cec80f9ca2095d5fe35e68250edc8876b730e910cea10982b9184ae427dfc2ba0d80e07e1"}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x8cf}, &(0x7f0000000340)=0xc) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/33) readv(r0, &(0x7f0000000240), 0x0) [ 89.773091] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4628 sclass=netlink_route_socket pig=14686 comm=syz-executor0 2018/03/18 12:57:54 executing program 0: r0 = socket(0x1c, 0x80000, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r1}, 0x10) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00000000c0)=""/49, &(0x7f0000000100)=0x31) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 12:57:54 executing program 4: ioperm(0x0, 0x3, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x5db, 0xca, 0x800, 0x2}, 0x10) ioperm(0x0, 0x8001, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 12:57:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000406fdff000000000000e6ffc10fe7ba"], 0x14}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x109200, 0x0) 2018/03/18 12:57:54 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x3ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x14201, 0x0) 2018/03/18 12:57:54 executing program 5: r0 = gettid() setpgid(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000380)=0xe8) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000003c0)="f2c9fc8f151da15872d199b3e091e68c37d61132c20978ff2c8949f989a03d106d7608ee3647cc3f8e0c3aecf4b1c85cedcdab45c3df9a8b1422c07c40b8d65712da5e8123d4e2f6e13942631440795d268f481b76478eb8e3e9e85ca0dc79ef3531213f50e2eee6ba30f9392995c2e6d20b565b93ef0873901a233d1647e2b59d0b3b715ac89b46e29fe7dee44c3393883c244b63da349bc2b3f04eda0804e6657a20c1dd56475e18c32aaf556d1fde1001212c1abf579502f9146f4b5e4cd3d5b3badc0ac01876c5cdf598e1") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x180, 0x23, 0x101, 0x70bd26, 0x25dfdbfe, {0x18}, [@nested={0x108, 0x54, [@generic="010edbca3f2540f7449137996e287dd03459f3aed3b1dbaea33ae996b92512ee233e5e82d09a3e6c5c5ae25008f5", @generic="7a6f9a7c06704ca01db7bb6e522551ef38246f542540c05121f0cacf56c3606fb10f6bbd4f64202d61b23446f8a84199d369f061c897884baa00a8006082ebbe39a1d75fd9589f8f8b34617aa3d97022fd29d37d20fa59838ce72cc028659028dcb2d03b2752a5a1f913361baf758c61c88ff050a5bf61a1ce5b339aed7243d8a04871764ce8a90662e237d23fbb760e207b475aee7c40d84bcbcf7956639d6b84d068f472ffb9696e89b1d3e6a7f2fe42616ec07c9d9788749bdccc924c83a369d25d78511cc74d09a42d4431e66fd63d66cc30a6"]}, @generic="a630ded78fa8bfa3e405871cd7f7a0b0b06b843456aaf11616f4afe1691778fb76252dd50212630df7a4dd6a2781b1f1138477e1311112690b7f0fec479e5f05cfaa23be2f4ac4fae87bb6c9c8d3e48d33877064d79baa3a05690ce59133505e9f"]}, 0x180}, 0x1, 0x0, 0x0, 0x40001}, 0x800) 2018/03/18 12:57:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x0, 0x614018be}, 'port1\x00', 0x10, 0x40800, 0x7, 0x7fffffff, 0x5, 0x7, 0xffffffffffffffc1, 0x0, 0x3, 0x5}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='vcan0\x00', 0x401}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x2, 0xfffffffffffffffa, 0xec, 0x811, 0x8001, 0x3, 0x0, 0x1, 0xff, 0x8, 0x6, 0x2}) 2018/03/18 12:57:54 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x200, 0x30}, &(0x7f0000000100)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000048ffc)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000140), 0xfffffffffffffd83) 2018/03/18 12:57:54 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') exit(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x5, 0x1000, r1, 0x2, r2, 0x0, 0x5, 0xfffffffffffffc01}) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) 2018/03/18 12:57:54 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001800010300000000000000000a0000000000000000000000080004004d8b7a600da7ebcc7050cb4a06298038a93967ef2dfc8c090860403ce2c98fae30b52fac457ec9646646f0b1d44ed5461042175ff5f0c07d36a53b01d0107f3006b2a44408f11fdb5ad8d7812ea83cea740430cb20c2833bde04561e0918ddbf509ffd1a3b11fcf41a9e7547e0fde409ae2d8458f0d5bf0f09bfd6960f41b339", @ANYRES32=r1], 0x24}, 0x1}, 0x0) 2018/03/18 12:57:54 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x9, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/18 12:57:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000f55d000000030000006300000000000000"], 0x18}, 0x0) 2018/03/18 12:57:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = msgget(0x1, 0x20) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000001c0)=""/75) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20001c) getdents(r2, &(0x7f0000000080)=""/208, 0xd0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000338000)=""/4096, &(0x7f0000000000)=0x1000) clock_gettime(0x7, &(0x7f0000000180)) 2018/03/18 12:57:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'gre0\x00', 0x0}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x240000000, 0x30000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x7f, 0x4) 2018/03/18 12:57:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x2000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f00000008c0)="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") syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6d4, 0x20000) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000001c0)={{0x40, 0x4, 0xb8, 0x20, "d63e3d5432948d015dcb709b3a3b9b116ac12d0f1aad25d4e74f9c6baaf03cc11061012377c7e6e57356e280", 0x1ff}, 0x0, 0x0, 0x2, r3, 0x101, 0x5, "411cbc8deecad8689a73276c53a0c2b94f2f98a50a659a08decdae1bef6f3a2e1c79437c8666be855b292e073607b644c35269f771e856293e602c4e2fb6e26f", &(0x7f0000000340)="dd25b59f5e2faabcf4bc7664af07a62198f533e4628f55803b26bc6e4de2", 0x1e, [], [0x1, 0x4, 0x10000, 0x20000002]}) close(r2) 2018/03/18 12:57:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x3, 0x0, &(0x7f0000000100)=""/152, &(0x7f0000000240)=""/195, &(0x7f0000000340)=""/133, 0x4}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x300, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000001c0)) syz_emit_ethernet(0xfed1, &(0x7f0000000400)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14ffbbe000000100004e21000890782f2dd06dbd2dd5f1ea12e2fad184f20c14d9606bca18eaf85a62018920fe284d4a4f833ada41941353b55abbf17d3203a503000000000000005df49b1cdb8a7d129f3100e52a95083e3f5585eb55ba004b345d1b8a483061969d010d0b3948cc88706f0fe169234abe3e877f602fa380dbe0ddd1afd53b9172602b800b6b9bd6972e76dd4644c51b427bca74e03e202fa0f071f6b66ae5137295292659a12f7a0626fe3825f4db32932b8c3aae930a"], 0x0) 2018/03/18 12:57:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/136, 0x11c}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x5, 0x0, [{0xbfb, 0x0, 0x9}, {0x346, 0x0, 0x2}, {0x337, 0x0, 0x1000}, {0x9b5, 0x0, 0x4}, {0x6dd, 0x0, 0x7}]}) 2018/03/18 12:57:54 executing program 1: get_mempolicy(&(0x7f0000000180), &(0x7f0000000080), 0x8001, &(0x7f0000ffa000/0x4000)=nil, 0x4) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) getdents64(r0, &(0x7f0000000140)=""/60, 0x3c) fanotify_init(0x8, 0x80000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/121) [ 90.029887] kauditd_printk_skb: 1137 callbacks suppressed [ 90.029895] audit: type=1400 audit(1521377874.220:2381): avc: denied { net_admin } for pid=4265 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.055462] QAT: Invalid ioctl 2018/03/18 12:57:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000), 0x1ed) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x8, 0x81, 0x81, 0x5, 0x369bb3ac, 0x8, 0xf3bd, 0x6, 0x40, 0x0, 0xb4}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="62a8369e80829a5eab6eb9c2f272dda5", 0x10) [ 90.060125] audit: type=1400 audit(1521377874.226:2382): avc: denied { net_admin } for pid=4271 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.087796] audit: type=1400 audit(1521377874.226:2383): avc: denied { net_admin } for pid=4271 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.110995] QAT: Invalid ioctl 2018/03/18 12:57:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x102) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0xe98, 0x3, 0x20, 0x9, 0x0, 0x0, 0x8000, 0x1, 0x6, 0x5, 0x1, 0xffffffffffffffff, 0x5, 0x5, 0x401, 0x20, 0x5, 0x6, 0x4, 0x5, 0x3, 0x9, 0x5, 0xf3, 0x8, 0x1000, 0x1, 0x7, 0xe9e1, 0x8, 0x8001, 0x5, 0x400, 0xcfa, 0x2, 0x5, 0x0, 0x7d, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x24400, 0x2, 0x3f, 0x7, 0x6dcc34a7, 0x9, 0x3}, r3, 0xf8, r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x9, 0x6e}, {0x100, 0xfffffffffffffff8}, 0x0, 0x1, 0x100000000}) epoll_create1(0x80000) dup3(r0, r1, 0x0) [ 90.112299] audit: type=1400 audit(1521377874.278:2384): avc: denied { net_admin } for pid=4265 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.112315] audit: type=1400 audit(1521377874.278:2385): avc: denied { dac_override } for pid=14749 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 12:57:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/current\x00') pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x820100100) [ 90.165114] audit: type=1400 audit(1521377874.278:2386): avc: denied { net_admin } for pid=4281 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.189627] audit: type=1400 audit(1521377874.306:2387): avc: denied { net_admin } for pid=4281 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 12:57:54 executing program 1: syz_emit_ethernet(0x11, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa8100000086dd607b2eb10018000000000000000000000000ffff00000000fe0600000000000000080000000000aa000090780000000000000000000000000000000000000000"], &(0x7f0000000400)) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="d045d66e6c7a2ab66ea1ddd4b60023e76205e4f30a843b479c3f92a0ca09fe0a4b9c35a488dfe5d7fa", 0x29, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0xb6, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) [ 90.214136] audit: type=1400 audit(1521377874.306:2388): avc: denied { dac_read_search } for pid=14749 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.239161] audit: type=1400 audit(1521377874.306:2389): avc: denied { dac_read_search } for pid=14749 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 12:57:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x107}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x109800) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0), 0x2) 2018/03/18 12:57:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x30}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)) fchdir(r2) exit(0x0) getgroups(0x0, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80f, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/18 12:57:54 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) [ 90.264184] audit: type=1400 audit(1521377874.331:2390): avc: denied { dac_override } for pid=14749 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 12:57:54 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x201) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x10, 0x4) r1 = socket(0x3, 0x2, 0x5) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000077ffc)) recvfrom(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/18 12:57:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x100) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3f) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pipe(&(0x7f0000000040)) 2018/03/18 12:57:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x84000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x27e) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) 2018/03/18 12:57:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x88001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x2, 0x7, 0x1000, "3d502caecc07e1e0c0e9050989aaadcbaf99b1c663b5e62f164745207722c3094c548140e5c5a9b49e221aecc06ab86a7fe26efba9ce9fcb203ef340f11fb751d69f1f36fec15deb738a8c96fa2c8980"}, 0xd8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000002c0)=@buf={0xb0, &(0x7f0000000200)="92a63a95a1b1c697965eeeed96137f89db72ad1c012ef586da829ec9551be1fe2f7d1a8a6066706346c99d95562647b2c3c6e7e04fe6c6b784169b9d3b24c1034c858695317de365f9297f489db744434d218127cfb0de0ffedabb904829b38e787125a57e4246d17cc672c6b50a4d188d634b4812de17335212a1657274775367cc6c37cfbcc64eb0afcab1de9336d94d8ccb6db7051d91f72772ea396706cd24e14b651aede4f57564ab7d92786cfb"}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) ioctl(r0, 0xfff, &(0x7f0000000000)="e440b091578768cce7f67cb9e5c9653210df1dc4b007c4a40986cfbabe2c6ab5483cb330d9201015b6a943fd1ddde24e5e57ea2b668af328b054031e579ef14ab112906fe7dea9910a0dd59cf109b7dc18e4e8ada4f176a8") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000001c0)=0x7) 2018/03/18 12:57:54 executing program 4: syz_emit_ethernet(0x15, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, 'a'}}}}}, &(0x7f0000000080)) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000040)=0x80, 0x80000) bind$ax25(r0, &(0x7f0000000140)={0x3, {"5d469dd9a36870"}, 0x6}, 0x10) 2018/03/18 12:57:54 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x10, r0, 0x0) 2018/03/18 12:57:54 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xf15a, 0x10}, 0xc) fcntl$setsig(r0, 0xa, 0x23) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x450, [0x20000cc0, 0x0, 0x0, 0x20000dc8, 0x20000df8], 0x0, &(0x7f00000000c0), &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]}, 0x4c8) restart_syscall() 2018/03/18 12:57:54 executing program 2: r0 = socket(0x13, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000000000)=0x8) [ 90.529362] binder_alloc: binder_alloc_mmap_handler: 14807 20000000-20002000 already mapped failed -16 [ 90.543192] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/03/18 12:57:54 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="ac", 0x1, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x6) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000680)={0x2, 0x0, [{0x0, 0x80, &(0x7f0000000540)=""/128}, {0x5000, 0xa2, &(0x7f00000005c0)=""/162}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000480)="4087e611a7ef7fbdb29c4afef344223cd7b2c52e9828126f19ea63ce9b2f1ffc5ef9e7692104a26100d2d2cc663bab9f9ded8594788fbd5b5db28c1025c3437e50989a388ba471b698a9de1ca7bc07a85c71e205230a54473f05dfbf00e4d572026e944d") r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000300)={0x6, {{0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0xb}, 0x80}}, {{0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x108) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r1}, &(0x7f0000000cc0)=""/65, 0xffffffffffffff82, 0x0) 2018/03/18 12:57:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0xff8e) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000040)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0xa) listen(r0, 0x0) 2018/03/18 12:57:54 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0xfffffffffffffcfe, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x20000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x400, 0x10000, 0x80000001, 0x1, 0x0, 0x1ff, 0x800, 0x3, 0x40f, 0x2, 0xffffffff, 0x37d, 0x6, 0x7f, 0x6, 0x8001, 0x0, 0x800, 0x1000, 0x6d7b, 0x0, 0x73a, 0x1, 0x70a, 0xfff, 0x3ff, 0x4, 0x1bf, 0xff, 0x3, 0x1f, 0x4, 0x6, 0x8, 0xfff, 0x2, 0x0, 0xfe, 0x7, @perf_bp={&(0x7f0000000040), 0xd}, 0x10, 0x100000000, 0x9, 0x3, 0x401, 0x4a}, r2, 0x80, r0, 0x9) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)) 2018/03/18 12:57:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/61) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r4, 0x0) r5 = getgid() getgroups(0x1, &(0x7f0000000540)=[0x0]) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)=0x0) getgroups(0x5, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) fstat(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000500)=[r5, r6, r7, r8, r9, r10, r11, r12, r13]) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000), 0x0) 2018/03/18 12:57:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) msgget(0x3, 0x201) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/03/18 12:57:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000700000000000019078ac1414bbac1414110c0090780000000045000000ac1414aaac14140044402900000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac141400000000"], &(0x7f0000000380)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000200)=@req={0x411a3bf0, 0x5, 0x0, 0x8001}, 0x10) ioprio_set$uid(0x3, r4, 0x401) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000003c0)={0x1ff}, 0x1) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x4}, 0x8, 0x800) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000100)=0x4) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000640)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/18 12:57:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x82) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/159) 2018/03/18 12:57:54 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x1, &(0x7f0000000040)=""/1}) r1 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000000)={0x9, 0xff, 0x4, 0x54, &(0x7f0000000100)=""/84, 0x44, &(0x7f0000000180)=""/68, 0x7f, &(0x7f0000000200)=""/127}) fcntl$getflags(r1, 0x40a) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) [ 90.579450] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/03/18 12:57:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000105f74f00000000000000000800000060e059a91208d10963e2c0d679c46a64d5f4efc2dcdfef982961dd909d278dd2127f5618abf6f5577475118fe69f578ee9558607eada03962c84e2750260ca167b2232ef2de9fb559e824f57c5b1beb7989d5ab0eeff04b2e9087d84808b5f1c3b5496aeae9c05fc0fdb421ee2e609caf9090c648d908d931fee3c7f4964d4dd1af02232a79530e8e07ccddc7857fc"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000240)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc1, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0xae, 0x8, 0x5fd5, 0x800, 0xffffffffffffff00, 0xdddb, 0x8, 0x4, 0x2, 0x3, 0x6, 0x10000, 0x5b9, 0x6, 0xac, 0x1], 0xf000, 0x80000}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000340)=0x5, 0x8) 2018/03/18 12:57:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={'eql\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}}) connect$inet6(r0, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8d0e) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) 2018/03/18 12:57:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="66640700000000fc38b0479db2b3bfd5230976b17adc50d7f166ab9f61b5548488650c9865b42210f131c4bcc08c7861450614c9b6a08be25d810e4c6cbb68552603916672ce25f4f9715368ec4f9ab082e963611458ab43e27b") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$notify(r0, 0x402, 0x20) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) 2018/03/18 12:57:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f0000000140), &(0x7f0000000380), &(0x7f00000003c0)) r0 = getpid() waitid(0x2, r0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) timer_create(0x7, &(0x7f0000000280)={0x0, 0x13, 0x2, @thr={&(0x7f0000000180)="bfeca1d066eabf0418dec53195d8ca5c26bac812c857e87e675e1678bdbb9ead00c8aee385ff29a98835ddb480b736df6fecc021b6451bff6cfa270da2fa567f645382cb1e91e5afe4e20852ae1877dea54ab0d61164d3efd25519fd93ff0273f03218328df6f5e141f9ae000a5f38f8d838693569128744fdcb59a8073044b6a9f958c69ed335f2293d74ef14f56c8ede90d405997ba3996969be4b131d92305cde0011416055f57eefcc4394687bd74e957f5a565ea23dbd62a9e97ac2b12858eb04aeae20083e5a3d9521fb43b0f5f3", &(0x7f00000003c0)="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"}}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000340)={{}, {r2, r3+30000000}}, &(0x7f00000013c0)) timer_create(0x7, &(0x7f00000000c0)={0x0, 0xc, 0x4, @tid=r0}, &(0x7f0000000100)=0x0) timer_delete(r4) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) 2018/03/18 12:57:54 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x5) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3, 0x40000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x7, 0xb22, 0x100]}, 0xa) setsockopt(r0, 0x3, 0x7, &(0x7f0000000080)="94fa1c9fd27c06722ba37521e8ada3ca3484be2dda18fe49a3f653d715e75c100e760cf323904096deb5f339775d03dff7e9befc91b00d5f2a23725edc76ffddd531770ac540e4872482520b134311f6870fff3471053d1273e878b246921ffa205f134ee1a0db014354cc8c5f80fc7f30f058ab16689b38c5b8f75bb219e91ee6ebfac09f3c14ce2a5a6ff05368c928e598766647221d29f98009d4fe00a1c3e6671aa88d7438f0734f1e89aa2ebf37d74db0e01663d800d460d1f154bd8303b85e3c990e67df94e3", 0xc9) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/18 12:57:54 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x9, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f0000000080), 0x1aa) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10800, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7ffffffe) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="915d107110", 0x5}], 0x1, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x599b}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x804}, 0x40811) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000040)=""/97) tkill(r1, 0x5000000000011) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000280)={0x7fff, 0x1, 0x7}) 2018/03/18 12:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x9, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800010011000100ff00000000000000000000002fc9208507289954e247ab78b22ea03c64860d382b621d6b954758e2c69c57695ed5b98cff5f4c853970214a44acaaea3e538b502db7ed22a2adc3fce8e639917e9f0fb8abe82e3b05a2c376eaedcf9ef3372ceeb11146b6f236f7782f421b4a89e0757eaaa254c2f201db5496e4d7b4a62f149f97455e9e632af99d4c289e61f8846f7c1673c2f302b39c5fbfe842fd0b97487022430505fa3c0d0c941d201693", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x341000, 0x0) mmap(&(0x7f0000205000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @rand_addr}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000240)={0x5, 0x0, [{}, {}, {}, {}, {}]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) [ 90.711891] x86/PAT: syz-executor3:14848 map pfn RAM range req write-combining for [mem 0x1c3dd0000-0x1c3dd3fff], got write-back 2018/03/18 12:57:54 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="0004000000000040"]) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/140, 0x8c}, &(0x7f0000000140)}, 0x20) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/03/18 12:57:55 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0xfffffffffffffe1e) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e20, @rand_addr=0xd5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) [ 90.794206] x86/PAT: syz-executor3:14848 map pfn RAM range req write-combining for [mem 0x1aa8f0000-0x1aa8f3fff], got write-back 2018/03/18 12:57:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775aa7745d6e91e437c524745349182e977b0d5e30131", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="81", 0x1}], 0x1, &(0x7f0000000300)=ANY=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x396}, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)={r1, 0x2, 0x4, "d957cbde14924c5e3afe158124219cc6ba044f56aeab5003623e8709c8534b61f25de34e8a97009d3104b63b92686e9fdb854d561d9c57229e574638e109113ec67a0ea4923287d6a2677f32e72b4d6836ac250a82308f6902a3c71d13d3cdcedd35edc68b7e70f397ed820d865a62240d59442110cd3706155e4f7c8c65d7c55cdf2d4e051c2a31eb585288d6670505511a9bdab71c89c987320fff304ada7f540c028ada51dda49df5b916144064e48df95ffd84b5792b6eba083ad9ffa04369ba6f69a3c3ac405a4e611891e5edf825e6b3ea195a5531c71707fc5644185236ea77a483f29812bf6ac9b4e182579186415e20d8a7cc1903"}) 2018/03/18 12:57:55 executing program 5: r0 = creat(&(0x7f00006cfff8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x8a}, 0x2c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/86, &(0x7f00000000c0)=0x56) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000636ff0)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x8, 0x42) 2018/03/18 12:57:55 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup3(r1, r0, 0x0) recvfrom$packet(r2, &(0x7f00000000c0)=""/15, 0x7, 0xfffffffffffffffe, 0x0, 0xffffffffffffff32) recvfrom$unix(r2, &(0x7f0000000700)=""/206, 0xce, 0x10000, &(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xd308}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x0, 0x5, 0x6, 0x2, 0x1f}, &(0x7f0000000140)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4b8, 0x160, 0x2a0, 0x0, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f0000000180), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0xff0000ff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@random="d78301301d08", {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x7f, 0x8, 0x8, 0x100000001, 0x5, 0xffff, 'ifb0\x00', 'syzkaller0\x00', {0xff}, {}, 0x0, 0x250}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3, 0x200, 0x8, 0x1, 0x0, "d8b79b9c72e4f0f259409550e09bd06762864db7d1945bb69316fe5aea01c60d91119eee06e2e25f9929c1c7ef20acd7e4320ff35c6a0715183738b512617b65"}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x18}, @broadcast=0xffffffff, 0xff, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7fff, 0x100000, 0x1000, 0x0, 0x5, 0x100, 'ipddp0\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff]}, @mac=@random="68ad1fb2c717", {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x5, 0x3f, 0x4bd, 0x8, 0x9, 0x33c, 'lo\x00', 'syz_tun\x00', {}, {}, 0x0, 0x101}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e72f89f6c2203df195ef8458a48f2888b377d174b4dec2e7a4d2a1eb3622"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) 2018/03/18 12:57:55 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x5, 0x2) r1 = socket(0x40000000016, 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/03/18 12:57:55 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@random="cd390b081bf2", @empty, [{[], {0x8100, 0x2, 0x4, 0x3}}], {@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/18 12:57:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9e}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x185) 2018/03/18 12:57:55 executing program 3: set_tid_address(&(0x7f0000000280)) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2, 0x9}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000001c0)="06df40020610b0dba8899422d182ee081f53907e777e3f29e8ac2d347a81937a33d09719e3eee97d44508a527b1502d3e4920351aa265bcb8402f20a6ac01ae64148085b24190399c1e798aae354cb2cefa7b95de0fad972ef6ba31ce94e08daf1", 0x61) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x348, 0x348, 0xffffffff, 0x210, 0x210, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f00000002c0), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, 'bridge0\x00', 'lo\x00', {}, {0xff}, 0x8c, 0x1, 0x5}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x430, 0x100, 0x0, 0x1}}, @common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e24, 0x4e22, 0x4e20, 0x4e22, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x6, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}, @ipv4=@multicast2=0xe0000002, @port=0x4e20, @port=0x4e24}}}, {{@ip={@empty, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 'vlan0\x00', 'eql\x00', {0xff}, {}, 0x29, 0x2, 0x40}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @rand_addr=0x7, @rand_addr=0x8, @icmp_id=0x66, @icmp_id=0x67}}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffff00, 0xff, 'ipddp0\x00', 'ip6gre0\x00', {0xff}, {}, 0x33, 0x0, 0x22}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xdd, [0x200, 0x0, 0x4, 0x8d, 0x6, 0x5cb], 0x7ff, 0x3, 0x2}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8000, [0x151, 0xfff, 0xd83d, 0x4da7, 0x40, 0x6], 0x7ff, 0x1000}, {0x274, [0x1, 0x9, 0xffffffffffffffe0, 0x2, 0x10001, 0x7], 0x0, 0x3ff, 0x400}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xff000000, 'gre0\x00', 'ipddp0\x00', {}, {}, 0x1d}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xffffffffffffffff}}, @common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8, @port=0x4e23, @icmp_id=0x66}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b2e000)='./file0\x00', 0x40c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68da}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000671ff8)='./file0\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000a00)={&(0x7f0000000980)='./file0/file0\x00', r0}, 0xfffffffffffffdb7) 2018/03/18 12:57:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) fsync(r0) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20000, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x40, 0x10000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000000c0)={0x9c8d, 0x2, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ipddp0\x00'}) sched_getattr(r2, &(0x7f0000000000), 0x30, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/03/18 12:57:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4880, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/252) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffd36) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 12:57:55 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/26, &(0x7f00000001c0)=0x1a) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0xff24b7f1a204ca21) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/18 12:57:55 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xffffffffffffff77) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000800), &(0x7f0000000880)=0x8) 2018/03/18 12:57:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x400, 0x0, 0x2, 0x97a9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x401}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) sendmsg$netrom(r1, &(0x7f0000000840)={&(0x7f0000000100)=@full={{0x3, {"4849293d3e1d55"}, 0xff80000000000000}, [{"98804b9a12ad63"}, {"6046a53cc23e3e"}, {"e6db97aebbe3eb"}, {"be12f4e3b20b9c"}, {"451389615067aa"}, {"6e8cf0351bcd9b"}, {"f395a1eebd81cf"}, {"271bc3606d716b"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000180)="8dcf33e0e63301c398d35af257d0387d3f95a27f502d620212876c1a969582dc079f962812c7569bc44fe329601a4cda2875ee2192e3895e92ea3a05fe5bbbb250f5434e027feed60bf2005c65751bd3aaf5d71d158209a4b56b8432d264bdac9468f13f61be1f32", 0x68}, {&(0x7f0000000200)="68d62b383e58cc4455047533569cdc9f30cc6176d185f4eaa185f8e6eee3db46e4a61b1a810ed00fe2dbb9f5cc878e558b5a1fd088214123e7bc226e266cd5f839bdc52026fe1c76b57b59317a", 0x4d}, {&(0x7f0000000280)="cc26ec1a8ff90382f65dc19af0839536a464a02a2c61459149a0bcd1dd62a6adf054f1985192a78aa729452b97a1837093f5293c", 0x34}, {&(0x7f00000002c0)="ff9aa653ef886f660c2646a775c12b5a59e51833e8a1557412158400a9863a61cbd87e229ba90f189a3aff1a7c1081c9b9871494a2201313c91cba15e0528709d1fa9049c4e84a9ea44ba465470260efacac1acaaba4959be79b2bf8a1e5933e191c4e9175038345044b056c3bed0d7a742979d0f82001d36817b7d283bcd840c9d826f336b66b8169b339dac8828c0562827f43cc8de3000822bce5b2e9c13eef6282053b0729fb945e", 0xaa}], 0x4, &(0x7f00000003c0)=[{0x38, 0x7, 0x400, "3707788daaf7e4776db8fbd12e2afbaa43589da124e8fedc8b66251d5e3bd6d7dbb8"}, {0xc0, 0x117, 0x1, "2aa761b90cf695884e3ebf5fcb54d5ad8b58ef11dcd6c23fde79606d875d2160a5999e187f71867be73db8fba572bde537a16153d744a13bf3d930b3469605140eb075cba5e64878a057513d097641bdd47d265a589bcf93be9c3a1f3123447059dda51c6647fd5523c5681d3afa0318393558c958dca34fac2d7bd20039cbb15f48089d63d856fbcce9502f78a80546ded7a5f8c40b268bb90acbf921268203e5f083d169193fb447696e4e06fe0d"}, {0x78, 0x115, 0x7, "2ed770a0d5b0174192f25cc2e30ea5738ee4a6d007bbf60006865f3f288bc5422cd7d36550f4a892d08dbb394bf167a378e05ef85d904e5cc2f7ab2ec8da6341cb20e16b9b50b5d8b2770b85b0efba79222a2ba1c0610a678b718c08d52777a4595d219a18c020"}, {0x10, 0x113, 0xe31}, {0xf0, 0x19f, 0x8, "1904c84d6e663ea4beea36f24e361a9a4bb31416f6d2478e0ae9f80e0fe7d9e76bc4d217f2aa2e761e65c6804bc8c4c8e1ecd3cf59b9f2fdf0c91957a6a961103f80ddce8b8437fc35c561647456adddc6e448b2239d3a21d44a0bebd987c19f81def2220945d5df12cd9e6e1a34394c20a0066324f02311afd8b23337519db152ea1dde649cd27a1349a21b456b4cffdcbeeafea7764cbf8fdd761bd48a01fa4b0cf39a2d36063a6ba5a8cc8552c711a987603ff52332317b9ed495afc811b710fbd174b055e0c5c34a63aef87e50befa6f5cbe6e712ea9dca52f"}, {0xb8, 0x29, 0x5, "b145a85aa0a199933a06dc4294435971f42891d7513afe324bbaf12dd08d3b7380c79e7410fe84109290adc5b6d252413762947e2fd9b2b10ed2e64542ad6d210d8b5b96cdc948c362e49464405bd6aeeeb5e90cf07fd24edd6c286a617f055240df35da3aa8c5beca638f98b1a0d3b4132cc02ad66578a7fb796bbc8e3cafee996c16da79258715611b45951da7384bbed8d9937b4dedd0915ea59329c5bc6dab21"}, {0xf8, 0x107, 0x0, "abb476bb08eb7ea88f1ca355101cac47e55b4ed6fe7218a8e00defc4d9d1e0d2f104b7a553c1c044379fc9f20755ad022c59c95935d8799aeaeddb94bccf5770a75e0c587fbc0f9d34ea385e0fc0e3b0563240cc13e4bc8e827637229fea632525ae5c2e7787d4317307ea87e398acd0507ca4635ccb09b8b0335bc29916b3257cbc044ee3086994f2691f614868603cc2570331f1dcb6a85a7a7312193972b6ceb54349852fb4f3ee6460848342d04524a4075c4d996a0f519c624361fa5e0834dbe3f1d864cc392edc1a96b73ea89c79ee421b51d17e140c58c6de1514b66fa352a5c1e0fa"}, {0x40, 0x11c, 0x2, "f5ec4ff8f842cd38985627877ffc9415269e1f350ff06f9c968f4ba957c37a3ffaf20420430af390f903ee"}], 0x460}, 0x800) 2018/03/18 12:57:55 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000300)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0x55}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x1) 2018/03/18 12:57:55 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES64, @ANYRES64, @ANYPTR, @ANYPTR64, @ANYRES64], @ANYRES64]]) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/18 12:57:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0xbd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x400) 2018/03/18 12:57:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 2018/03/18 12:57:55 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x4, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x9, 0x6, 0x1, 0x7}, 0x8) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0xfffffffffffffffd, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x800) r3 = socket$inet6(0xa, 0x80005, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x3, r4) unshare(0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100), 0x1) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000140)=""/248) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/18 12:57:55 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x0) socket$inet(0x2, 0x80000, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2b9a280930a060000dda843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b8413010066b3ea546ae5dda1bb0da5f75b0a83de448daa7227c4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) [ 91.306343] SELinux: failed to load policy 2018/03/18 12:57:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x4df) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000000200)}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565300000000000000000000000002415000000000000000000000000000000000000000000000000000000000000df00"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) 2018/03/18 12:57:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x4000, &(0x7f0000deaff0)={0x2, 0x4e21}, 0x10) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) rt_sigtimedwait(&(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/03/18 12:57:55 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1080300}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_newneigh={0x40, 0x1c, 0x100, 0x70bd28, 0x25dfdbfc, {0x1e, 0x0, 0x0, r1, 0x1, 0xa1}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x7}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_MASTER={0x8, 0x9, 0x2}, @NDA_LINK_NETNSID={0x8, 0xa, 0x800}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x40000) 2018/03/18 12:57:55 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000300)=[{}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'gre0\x00'}) 2018/03/18 12:57:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x2002) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c80)={0xffffffff}, 0x107, 0xf}}, 0x20) write$rdma_cm(r1, &(0x7f0000000d00)=@notify={0xf, 0x8, 0xfa00, {r2, 0xf}}, 0x10) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a07f0df00e6000000000000000029a7f860559726b4", 0xfffffffffffffe82) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="11bef21f1aa9dcde458db787da63d6bdbaa232a4bd07bac33b2bd044f400768cf70156c7ed11e487f9144844b090072bc05bcf7b2320f72528b7db65443db3babdb62434", 0x44) 2018/03/18 12:57:55 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000775ff8)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) socketpair$inet(0x2, 0x805, 0x3f, &(0x7f0000000040)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x4, 0x4, {0xa, 0x4e22, 0xc00000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, 0x32) 2018/03/18 12:57:55 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000080)}, 0xbffc) r1 = dup2(r0, r0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x80000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000000)=""/20) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='vlan0\x00', 0x50d9}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000180)={{0x3, 0x20, 0x1, 0x2, 0x965, 0x800}, 0xd6}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) 2018/03/18 12:57:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003140)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000003240)=0xe8) r7 = getegid() sendmsg$netlink(r4, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000000000)={0x60, 0x17, 0x400, 0x70bd28, 0x25dfdbff, "", [@generic="c6caca0938f089e33a36d2c051f18a00a221061c0d15e9a16be1c63a36f75efbd00c1baf56c798a8269862ab5c", @nested={0x20, 0x18, [@typed={0x10, 0x42, @u64=0xffffffffffffffe0}, @generic="f9329402fbe7b8748c22d9"]}]}, 0x60}, {&(0x7f00000001c0)={0x1248, 0x3f, 0x400, 0x70bd28, 0x25dfdbfe, "", [@nested={0x34, 0xd, [@generic, @typed={0xc, 0x3e, @uid=r5}, @typed={0xc, 0x8c, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x3f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0x8, 0x2}, @generic="d6e4b5dbec63dea0da6a1cfaf581830896efdc11f5dcb91ed079b2a7396d18ef9795e6e3e568dcf9c819e51170ed625ae531630ab6b090a69311b613b2c9e9f94dfea4d49d5b7cdf98ccbedae940f9963f8b46ca4580cf0ee485848924d9d5281a12481d1da40c9d7661bc1298e1db4fa61a1f2ba226e27df2bd27257739fcca9373f515bf79a22172034ebcd850dad880ac6bb44671dd229c3a018eafacb473966950ad936e27cec3a7ed7c36d97d105060df6853c6a09deca33c9e5893afc25978b434", @generic="08a1e767a84ce557ee27edb9f40fe308ab0ba4e763c1b8de099b30f0ae99a5f576b86c3511d0ee2d0812cd2c872e2b85f79432f29c549f0feca8a0ed0d3e554043e72c9926b9afb42e49d9622bdc6dbc664bdd421be9ffcbe0ed35072e84113d612c6c0976ecb427b5a51b66d237d45abeb7d5892ed1d6654f5e67af0482494cb359a16666d65879182f59958ee73e130b43841c943ddcfa56a8f3673fc98597fb55c5b078886e29cacb8d4f237a793e8d8bdcc629a86cbb36627fb516dc1043a4058cfc53b3c27a350a1459e17d8a67abca13b34cea9f1b", @generic="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@generic="43a87477c25d214c49cf3c203ece429b725afde9f061bf87f043629c458ccd5e6fe900e2c0c2e0ea9d691c9455ef8bb52bfc9d48e616212207a082d7b4eaa36a8e1007bff04187a74afe3aefa38ceb6669b2bc9e11a30af6e7c0be013d"]}, 0x1248}, {&(0x7f0000001440)={0x94, 0x3a, 0x300, 0x70bd25, 0x25dfdbff, "", [@generic="369af1577ed2c8c68fae624b2be5190ef900aed4aff68dc21ecdb565c491671a92470b1b4073d8338f260660af1574478b4d949f32962c9b16abb558bfc3c149f75c30cdee3ec76db3e34694349c9a21209af78622d9b384e03c5b4e384fa2b46996d67c39ede55539ccaba982f6f151f27b1b85e46fe6c0aeb6a9c2ecb836abb8"]}, 0x94}, {&(0x7f0000001500)={0x1acc, 0x28, 0x200, 0x70bd26, 0x25dfdbfb, "", [@nested={0x6c, 0x5c, [@typed={0xc, 0x32, @fd=r0}, @generic="260238556708b5187a7fd05683a1ec44fd6e10535c535f51d9a639f4c503e6941da196", @typed={0x10, 0x75, @u64=0x10001}, @generic="df1b2140fc861c718efa92350f9f5e11b9e85877a442db187e46b4d9c248aac370be6425d46085"]}, @typed={0xc, 0x3b, @fd=r2}, @typed={0x14, 0xf, @str='/dev/ptmx\x00'}, @nested={0x3b0, 0x58, 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@generic="8d529318497771212a9f3c3b0cab04a8a388189aa5f63b52b984b9d7a8b5818212586f9460943611d658e63b2a55d0adf2332cbaa7b9f8c96e106440c108c1dfa7b7d6faf68d3b19004e6d540fc3183264facfc74bde6f4e462619a80c39539f0cbe75fa527aac5dfdb61118961263b14af07674330738849ed5181d66b6dad8c1e587e6b4e78021c5d9182a7458a892b479fc", @generic="983db00653606d951e1d6bd0b620bd83cf81a48fb6aae27a089e5d66ea4e370d52b6b3ed51d0088e0c45b2c3c6fbc7a2c150a7555dc628717e46241c3b1dad552f4c83b9409473fb269d1b50738168c78ba68ef4f3cbdb89a311bc", @generic="141e44322a6e18eaf2e1419a918e38ad57d86b4bb6d6e0acae6432740936ed8935ec6aad4e871acc7980bfce4f3fd8731aa0ba751df6584a526441cccb277907a800fbf128f2e01d097f9499638196caa0830972ce3e4603d56e39d0c6d883fb380ba5237a0fad66bb669356abf7d197b1a3d08470550f64cdc040147b92cd96cf07de464b5066c440248e70020e94b673c38d4102aae93fa1809b781d54d3b0e07957bb012195fa5c3a20ba7e5521d7a16b9eb017dc2f664199b610ebf49e34027364265fb1d215a1bccefbccb9e1a03bba6a978eeb105e6e9dc40c787cb92ecb09739ab9aab3022a", @generic="362b13af8de7b6546166b86ff5ea0c0ca8f767881bf99fd206c99001c40a5847d9a0f42e96326e13643b4f7ab7354620164816d2c682fd766445b066aeae7adbb0b8f611836186b7679901295dc1498c7b64ff52cfe011f15da4dc3ddf94826848c9a7100b", @typed={0xc, 0xd, @fd=r0}, @generic="ef520bb80958da3c8c02c6235af1cc72aa2dd0c2b64ab912c00f37dfc492768eedf58a082a2cb81a4f43526dea262e2a0618b59f318b901911d180a42ec93c6f6b8dfc5266eaab47635f432ff34eca3e1c9257096f76a4be746d84b44e1d6db510bae5d630853b9f9438", @generic="eff1aeafd162dc70ca6827046e18ec432e14a8733f096ca6097614487685f200626d154b2a3974d2d4285ad2b55fdf326bfb0b2524675bb5c62504130777dd5f17240cea7b4362bc73727bcca9b6aec3ee2b3ce8e82101b50c5808c37af9e3dd"]}]}, 0x1acc}, {&(0x7f0000003000)={0x9c, 0x3b, 0x220, 0x70bd27, 0x25dfdbff, "", [@nested={0xc, 0x32, [@typed={0x8, 0x23}]}, @nested={0x10, 0x1b, [@typed={0xc, 0x5c, @ipv4=@rand_addr=0x1}]}, @generic="010cfc10e327b9dd587b57dc82c439d18e5e77b837ad164963128060757f1c5b1b0e7ae6f2cf2f26f741a87f4e9410adaa34023af96abf79dd5b3b986abf198033261bb2ef87d6e33f0c67b6d5310b52cb197c85e6cf1086942a3ae69553fcdfa9b4549df7bef88df51cb242350a8d"]}, 0x9c}], 0x5, &(0x7f0000003280)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90}, 0x20008000) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x13) 2018/03/18 12:57:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f000033ff30), 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101240, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x101, 0x1, 0x2, 0x0, 0x33, 0x4}, 0x6}, 0xa) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfe, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x3, 0xfffffffffffffffe, 0xffff, 0x3, 0x37}) 2018/03/18 12:57:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x2de) 2018/03/18 12:57:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) read(r0, &(0x7f0000000080)=""/45, 0x2d) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x10000, 0x8, 0x40, 0x8}, 0x10) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/18 12:57:55 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) tee(r0, 0xffffffffffffffff, 0x3c, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000080)="f3a2c9fb836070a4ca90e3eb2dbd04bd1c6da01a6267953d1f1ec0650e8a8c31893ba9824d5d9894f3f945cbf1b41ca79ca6bdcc55e1e592e7eb390d23145ed338d0ff16f14124967f6c16a4fc48a6085fa6990860142ee589acc97bef9e154c731aa175420df82d70a3f43f15326a77dcc5f11fcc277435a88bbf0cfaf1444ce87b5299bd170eaf0c48d8d85ea099b0a8ad2e31ebe860741f074204de9da2e0cb0a57", 0xa3) 2018/03/18 12:57:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r3, 0xc125}, 0x128) shutdown(r2, 0x1) unlink(&(0x7f0000000040)='./file0\x00') recvfrom(r1, &(0x7f0000000080)=""/214, 0xd6, 0x10100, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x4, {0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x80) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/18 12:57:55 executing program 0: llistxattr(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)=""/23, 0x17) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00"}, 0x4f) 2018/03/18 12:57:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) sendmmsg(r1, &(0x7f0000000000), 0x0, 0x0) modify_ldt$read(0x0, &(0x7f00000001c0)=""/169, 0xdbf0055687b2a009) fcntl$getown(r0, 0x9) 2018/03/18 12:57:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x6, 0x1, 0x3, 0x5, 0xffff}, 0xc) [ 91.576442] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 12:57:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020201061d0000002dbd7000fcdbdf2505001a0000000000000000000000ffff00000a1dff02000000000000000000000000794af132f6cf99c31a00fe8000000000000000000000000000aaff0200000040000000000000000000011500000404000200020000000500000000000000008000000000000009000000e62f714fa6b058d279f263be6618744a29ad0a67fa65157e3bdf57f0f6efc060143d2abca8bcf3adc5ff0dcdfd6a8cd6fc2b269f72c7a1a90828aa400332ec49db9e60d2d9e50000000005000000000000000000000000000000001b000000000000000000000105000410"], 0xe7}, 0x1}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001800)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001840)={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x200}, {0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x400, [0x1, 0x2, 0x7ff, 0x2, 0xf66, 0x9, 0x1ff]}, 0x5c) 2018/03/18 12:57:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x1b) write(r1, &(0x7f0000000040), 0x0) 2018/03/18 12:57:55 executing program 6: timerfd_create(0x7, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0x0, 0xffffffffffffffff}, 0x80804) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r2, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000bc0)="06", 0x1}]) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x0, 0x5, 0x69f46b6e}) 2018/03/18 12:57:55 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x8, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/18 12:57:55 executing program 3: readv(0xffffffffffffffff, &(0x7f000005a000), 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) read(r0, &(0x7f0000000140)=""/5, 0x5) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/03/18 12:57:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) 2018/03/18 12:57:55 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0xf1, 0x3ff, 0x8fc6, 0x2}]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) 2018/03/18 12:57:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/03/18 12:57:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3d000007000000db56944792ffffffff0016a412ea"], &(0x7f00000002c0)) 2018/03/18 12:57:55 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa0000000d0000002004020000f4c70ed4049dd1914fad4bf88e950f718ed759e69baf1c11cf7059d5fed3db44fbd7df4be6e923c2692545add1f25fa55f635fc4468e8b2e80699c41b016d7aa"], &(0x7f0000000000)={0x0, 0x0, [0x54a]}) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r2, 0x2}, 0xc) fcntl$setown(r0, 0x8, r1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/03/18 12:57:55 executing program 1: r0 = getpid() get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0002040100000000000000081859eda4cab8d9e6e17e"], 0xfffffffffffffff4) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x8d2, 0x0, 0xc15, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)) listen(r1, 0xff) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) accept(r1, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) 2018/03/18 12:57:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7efff), 0x0) dup2(r0, r1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x41007c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xec) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x1}}}, 0x84) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x18, &(0x7f00006e2f5e)=""/162, &(0x7f0000134ffc)=0xa2) 2018/03/18 12:57:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x480) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0xf}, 0x5}, {0xa, 0x4e23, 0xffffffff00000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1, [0x5, 0x61, 0x80, 0x2, 0x3, 0x8, 0x9, 0x8]}, 0x5c) mq_timedreceive(r0, &(0x7f0000000080)=""/10, 0x4, 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/18 12:57:56 executing program 4: socketpair(0x2, 0x4, 0x60aad43e, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 12:57:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000001100)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x0, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001240)={0x0, 0xfffffffffffffff7, 0x20, 0x7, 0x7f}, &(0x7f0000001280)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001380)={r1, 0x9c, &(0x7f00000012c0)=[@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xd99}, @in6={0xa, 0x4e21, 0x2d, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x5}}, @in6={0xa, 0x4e23, 0xe000000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x100000001}]}, &(0x7f00000013c0)=0x10) r2 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x95c1) poll(&(0x7f0000000080)=[{r0, 0x48}], 0x1, 0x0) 2018/03/18 12:57:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000780)={"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"}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x3, 0x1, 0xe266, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$packet(r3, &(0x7f0000000080), 0x68, 0x0, &(0x7f0000000240)={0x11, 0xf, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/18 12:57:56 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000280)=""/201, &(0x7f00000000c0)=0xc9) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@nl=@unspec, 0x32f, &(0x7f0000000400)=[{&(0x7f0000000140)="46d302998910f622a5181738ffa8008759be40bd49ec2d31", 0x18}], 0x1}, 0x0) 2018/03/18 12:57:56 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) 2018/03/18 12:57:56 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x13a, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2, 0x8000) pipe2(&(0x7f00000000c0), 0x4000) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xfffffffffffffff7, 0x80000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0xd28) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0xb6) openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) 2018/03/18 12:57:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x42) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r4 = getpid() r5 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000005c0)=0x0) r8 = getpgid(0x0) sendmsg$netlink(r1, &(0x7f0000000980)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000940)=[{&(0x7f0000000300)={0x2a0, 0x20, 0x4, 0x70bd2d, 0x25dfdbfc, "", [@nested={0xe8, 0x8d, [@typed={0x1c, 0x67, @str='/dev/snd/pcmC#D#c\x00'}, @typed={0xa4, 0x7c, @binary="8d3d226863124a66f2ec2051b1e0b8774b432be6becd07b19539df997e178afdb30f90c9409ba842cb3d8f0864294f329ceffed5e8ae13d84dd71736aa445b8fbf7d47910d856fad88a0d0746318a7f88d4b89a7b7c775599b74e65bfbb1d5149e6947d358b5138c01bfac8dbd5ad5d03590a584dd42bcea7f3fc603c29c7a43b920caf3cc07de5806a11213fae4127fc1dd749a71c34d5231"}, @typed={0x18, 0x5e, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x18, @uid=r3}]}, @nested={0x18, 0x54, [@typed={0x8, 0x36}, @typed={0xc, 0x21, @pid=r4}]}, @nested={0x190, 0x65, [@typed={0xc, 0x45, @pid=r5}, @generic="c8844ab585e6534a8bdfd2cbf69504ec0d10", @generic="e1d78be335cd657792bd00ea74cd4a47e83aabe0f4627af00d6ba2530f16a92f26f44f7f1c75b397ba34", @generic="234787897f4d94e3642ea5718eaebe7d70b53189ff3bf3fd8ef9e1e3aa918f7d1c641ba4f4a4d09c02d869cfb29a9228141d279d4ebc72690e1a47872e51f1d23108d1c4448ddf40c34cb089273d437158b66980033fe3714c87938cbd6528fc3d1372907367b23a2b25b50301f609b99e6fa8c8ac0d330306e073b7e4fe95bc0e93b3db72b8d165e4", @generic="f3bf00a1aea7f8e11b3b237d8056f7402db970e83a453f490eb7387b3ba114f9990694cb02c6581f7ab9baa04e62885c71c9a85ba2ee7752dadef7f6eec3db68bfc7445415630a1da438b77f9418f9e4a79db22e6a88624089d340894bd43e7c486b0f5133a23eb882c7eba99cb46dcead10d1993240debf34faa7695420202bf207dfcb812d9800adf968a887361a15571f2334f76132f565ccd4813ab16244f5f4f8826a3cb5cc85ac1b1be02e", @typed={0xc, 0x30, @uid=r6}]}]}, 0x2a0}, {&(0x7f0000000600)={0x38, 0x31, 0x10, 0x70bd2b, 0x25dfdbfd, "", [@generic="5f3f85b5cc6cca7650a52e85caa3798221d16c4db4cc6cf88a96", @typed={0xc, 0x4c, @pid=r7}]}, 0x38}, {&(0x7f0000000640)={0x2f4, 0x22, 0x0, 0x70bd25, 0x25dfdbfe, "", [@nested={0x214, 0x8b, [@generic="5aa2fef3a1824bc5aade2a7dc0661da186338e37f538b7c01626c66fa0503ce60c78aa801bda72aa7a39338de56bb11f9dce7f20f3d03e7b690776ca011bc9cd70efe653c2e5ce0eb2a0365506d0f1ba15308b73689c3dba8b2a800714ec4b39d93a747dcb1e026530762421430a814802a2e6b2431f45df68", @typed={0xc, 0x61, @fd=r0}, @typed={0xc, 0x55, @pid=r8}, @typed={0xc, 0x17, @fd=r0}, @generic="33b148f6b886467afaec4fb95c5d9ccf77c232a2ab2e15b8b27b7a79b76218ef857f075c9f65c255221960ecec30ebb4d5e21d5dcabc9e4d8065fd15884c53a613be1b352103364af6adfa6107cb6331d608286f085089fcddcca0e05b621f0fb33d7cc6a0f7356831d2f7c97c608371ab8681e081b972dd59331fee076b458ee6e9f8b862c4cdbe50bb8b5f638dcfa1c04993e292b57e72d7f422e99bd870931a8dd7d2466ccecfe97bd4846ebe526faf34af7669548fada7e1aee9b103f367dc2864820ea18e8b24b82502b86d536d6173bcb493", @generic="62ccddc1d14e76252e8b8b54319b680b6ba7b8630f3e33039fe93b9c8afca3af524ea59c9e4b50fa3b4b1e29fbe2e59d98f789eb2afe5bc4ea8bd16b2bafe8786f5fb9243a960efe146cb72a24156bcb84382895959790d717233a5484015979fbd7f31a1265cfcf3bf8b9b11ada7daf836df9bd92b80e763f4bf832c56a73235ebb0cc903f6", @typed={0x18, 0x2c, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}]}, @nested={0x44, 0x38, [@generic="177e0b76fd75934e8f7ba7f5fcf6dc6cd899a238433a7879ce510a3c01d719650855a6581d02d7ac051559e3f489ac19d8742f9807d6f3ba7ff52e266cb2"]}, @typed={0x8c, 0x84, @binary="351c3f3be99f94e97aa9d5102fdb609e317a63ee6f48d31d36edc727e4f113eb7a8f516f6af66c07f55ba765692635742853f591f5e96df8ed3dc052a9804309bbcc2abfb8967905aa547be9f98ae33162269e7c27e3edf001e24fd12b82f0a7bbc72049511e594c1ff0f1c790bbfc9eca142b68cc01e21404b755937325f00cea49ec"}]}, 0x2f4}], 0x3, 0x0, 0x0, 0x4}, 0x40000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000009c0)) r9 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400040) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/03/18 12:57:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/169, 0xa9}], 0x1}, 0x0) 2018/03/18 12:57:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0/file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000540)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000f80)={"24289e7f0291e6394ba1d287ac8d3822cd0f8ff9f202879b433b32fd2934dd3b780f8d26a2c48623339449ae57db681061df8b75874260e55871da7987cb729464d54a9bebf5fd0b3b34ddd91b32b56a90a3bdea993dd76824eab0e786ba569d5c5a2d0a10b61c7ab7a2a91c1554448fd80935a9a116e44af3e6d9a0b302c6c58ee103a94f7a23d10a66e8df40ca865a271796bfb6a1cd5f9fc5d1988a61308b46f0c1f8dfa2ee6c6ac2b7e3fab61988c32cc6daceb67ad517c1cf1a0c5bd5a05435c0f62aa1fcfff7d6b27c995d5c60e9b28b21529f9c9648bdc5a9d34baa38cde63547430f01f72012d88d9d2d2545b433f9b0c4fe4acd9716ef160cb005617423e0d98859cdf1cec8ba9fedc7ff24b6a90310784678ae7932a92b7f74fe6fe9d25ae3edae43dc593ac40a9e7e0c22b29a7f0425ec6ca912ef42e5f2ccb4d5c13ada71e7d3ef741aed23aa8c4151b4a8fb123efce667002c76427bf45a6de08a6ca08256bc1fb4456b9c1e9047b82b401af6b50b6b29e09ba7705da0b1ee909b75711bc9435de204bdebde4aaac83394f8457a8e52f8e7af83487787f0b11f63a7649deb6469ee4a2c75624e656118c8940b197ba8b4d6435b4cedcf543e084f4c07647f621d7bb544ee86bd6fa1d43eb0fcf929ae6342a2036692dc8c7892a9d43ccefe6d302da5b8cfc649c42b63526742e92884272975fd5d1b87a396d14405f96d1f261fcdf89e4dc8f84f1cd67eacb5cb79647d80a0e9b729aa4330c9a9f5cbd66b08ca7b59fcd1c439ee799f8c37e00b6684864b56326f54650e4a3c73d27c7c8051ddceb6208d8de4b8be966db97a111d88da0875e489af474f5476dc467b1dd0e21fb2a1fefdef092c7c3aef1a659384dd5762ef000000006d83303acd409979928f5d75e555c83909c14f6f27eaf95d2a28b553ee3673aabc3e2d09df9430708c5e340c7c5c64aa3c5b42c22091fedbc2cc8dd9fa13fc1da403be72f59f1cd097226b79fa78624114e3161285f6a87b64ad10618ee4a18984352fb542da4c734c7f6da88be2a65d62e69faa3f93f270cbcdcff2765159277a5072531360228c17f191eb2c6058d2a12b5afe14ad66391f051878c8b95a24ceef700c3ca2df6d756474575366508606a3197b34161e75079e12381fa6a510e4274685c17f231b677ba75e2fc00d828b53ff6f6c83417bca1fade5a5379a3dea1932ba4d93036aea7aa8d12f84767746730b20df57f364499198e54b2a7d63079b660d49fe5341c7b9b19db48207445f9035cabad16586e63ba14db7cb4895eede838a4999d2cd4c9e43a27798c2b4fc70e728251d9017d78c8aaa4e0850be171ce5ae63a2e7bbfa7612f87519a344d5d043d869aaab50d578bd13e94a181330a57f8c83a0c0ebd846c1ce4d6d2f4c51b8c928fbbc689f6c242ef0f10369970f814a"}) r4 = semget(0x0, 0x7, 0x0) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000780)={"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"}) 2018/03/18 12:57:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @remote}, &(0x7f0000000080)=0xc) dup3(r0, r1, 0x0) 2018/03/18 12:57:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x63a, 0x0, 0x2, 0x2adb772977e6a6a1, 0x200, 0x800, 0x95f}, 0x20) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = fcntl$getown(r0, 0x9) r5 = gettid() kcmp(r4, r5, 0x7, r0, r1) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r3, 0x404) listen(r1, 0x3) 2018/03/18 12:57:56 executing program 0: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0x1}], 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x6}) 2018/03/18 12:57:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000061fff7)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) epoll_create1(0x80000) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/18 12:57:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xb0a9, 0x900) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x4000000) sendmsg(r0, &(0x7f0000000580)={0x0, 0xfffffffffffffe02, &(0x7f00000026c0), 0x12, &(0x7f0000002780)}, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000001c0)={0x3, 0x8}) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffff2a67}, 0x1a) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ffb000/0x4000)=nil, 0xffffffff80000001, 0x5, 0x24, &(0x7f0000ffe000/0x1000)=nil, 0x3}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/03/18 12:57:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv6_newroute={0x28, 0x18, 0xb05, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x3f}]}]}, 0x28}, 0x1}, 0x0) fchdir(r0) 2018/03/18 12:57:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0xffff, 0x0, 0x5, 0x8000, 0x7ff, 0x100000001, 0xfffffffffffff128, 0x6, 0x1, 0x1, 0x0, 0x4, 0x1, 0x8, 0x6]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x10001, 0xcb32, 0x401, 0xd7d}, 0x98) close(r1) 2018/03/18 12:57:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="20000000030701000000000000000000000000000600010000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28f565c2fb84b5f, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) [ 92.589857] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/03/18 12:57:56 executing program 5: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/connector\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x8000040000) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x3ae) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000001, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x59}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0x3000000000000}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r2, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x310}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r4 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000500)={0x0, @rand_addr, @broadcast}, &(0x7f0000000540)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000580)={@dev={0xfe, 0x80, [], 0x10}, 0x45, r5}) 2018/03/18 12:57:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x40000) write$sndseq(r1, &(0x7f0000000040)=[{0x200, 0x0, 0x0, 0x5, @time={0x77359400}, {0x15ec00000000, 0x8}, {0x5, 0x7fffffff}, @addr={0x0, 0x400}}, {0xf9, 0xff, 0x78d, 0x1, @tick=0x7, {0x9000000, 0xe2}, {0xe1d3, 0x7}, @connect={{0x100000001, 0x6}, {0x2, 0x156d099}}}, {0x0, 0x88, 0x0, 0x130, @tick=0x3, {0x7, 0x5}, {0xff, 0x5}, @control={0xc000000000000, 0x7f5917c8, 0x7fff}}], 0x90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3fe8)={r0, &(0x7f0000fd3ff1)="c59b52", &(0x7f0000ce4000)=""/137}, 0x18) [ 92.632745] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! [ 92.659413] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/03/18 12:57:56 executing program 7: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x8, 0x4, &(0x7f0000000100)}) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000), 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000040)=0x2, 0x4) listen(r0, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/18 12:57:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xb, 0x404d031, 0xffffffffffffffff, 0x1) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x100100) fsync(r0) 2018/03/18 12:57:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000010000800000adfc914afa48bc52ea139cd3e2fcc6000007000000000000001de700000000000004000000000000000500000000000000838c0000000000007898000000000000020000000000000003000000000000000100000000000000010000000000000000009f000000000000"]) r4 = dup3(r3, r2, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000400)={0x13, 0x2}) 2018/03/18 12:57:56 executing program 0: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0xffffffffffffff81, @remote={0xfe, 0x80, [], 0xbb}, 0x42611a97}, {0xa, 0x4e21, 0x2bd8c855, @mcast2={0xff, 0x2, [], 0x1}, 0x34a3}, 0x3, [0x7, 0xb1f, 0x6, 0x7e23, 0xdd73, 0x10000, 0xf3]}, 0x5c) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000140)=0xe, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8936, &(0x7f0000000080)={'dummy0\x00'}) 2018/03/18 12:57:56 executing program 4: 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$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r3 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='sha224-avx\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', r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r2, r3}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000380)={&(0x7f0000000080)={'crct10dif-generic\x00'}}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000240)=0xb) 2018/03/18 12:57:56 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x2, 0x1528c6f7, 0x6d8d, 0x5}, 0x7, 0x3, 0x0, 0x0, "011515dad6f4f480"}, 0x10}, 0x1, 0x0, 0x0, 0x44}, 0x40000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000001c0)) [ 92.830648] binder_alloc: binder_alloc_mmap_handler: 15170 20000000-20002000 already mapped failed -16 2018/03/18 12:57:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x80fed, 0x1a, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/03/18 12:57:57 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c8ff0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000701fb6)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4c00, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x6, @empty, 0x4}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}}], 0x38) r2 = getpgid(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000000000)) 2018/03/18 12:57:57 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) setrlimit(0xe, &(0x7f0000000000)={0x7fffffff, 0x6}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="0212000002000000000018000000"], 0x10}, 0x1}, 0x0) 2018/03/18 12:57:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 12:57:57 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffff9c}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x60000006}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0xc, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006, 0x0, 0x0, 0x2}]}, 0x10) sendto(r2, &(0x7f000002af28), 0xffffffffffffff4a, 0x0, 0x0, 0x0) 2018/03/18 12:57:57 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x40) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'nr0\x00'}}, 0x1e) 2018/03/18 12:57:57 executing program 3: unshare(0x100) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/audio\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000800)=0x1, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) flistxattr(r1, &(0x7f0000000000)=""/76, 0x4c) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x21148adc309429fa) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x6d, [], 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/109}, &(0x7f0000000280)=0x78) 2018/03/18 12:57:57 executing program 2: unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) splice(r0, &(0x7f0000c71000), r0, &(0x7f0000a1a000), 0x400, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x4, {0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, 0x32) 2018/03/18 12:57:57 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000000)=0x54) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000008) exit(0x0) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) 2018/03/18 12:57:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x2, 0x1, 0xeb6f, 0x1}) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/18 12:57:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xd000, r3, r4, 0x0, 0xef8, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000000040)) 2018/03/18 12:57:57 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffff}, 0x0, 0x4}}, 0x20) write$rdma_cm(r1, &(0x7f0000000500)=@accept={0x8, 0x120, 0xfa00, {0x2, {0x0, 0x8, "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", 0x77, 0x4, 0x6, 0x8, 0x3, 0x3ef, 0x70}, r2}}, 0x128) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000380)) 2018/03/18 12:57:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x7f, 0x205, 0x1, 0x7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1, 0x2, [0x0, 0x2]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xc2, "b3b94880a9bf8f81736bd03618832f5c863368f92e804f6c6100ee378ac9be77d4499565e526fc2c178a3e796e1c4a3af9e1d0ee9c1efc59cf2326cff38f2557d4608f813b6b966471d52c8f5ffcb58d6881260012bba937f599fd1c20d9e26a85a149de3758f4d5671dc68bc2dd5f845750a13131b3bf02cd5c4b4c5d6dde761152d4c402d0e689e5a7ac7bf11d4ce0765911014430cfd5cc73885418927b6a5272d84d4fb6fada9ad6666ae1286390df0c5a94b49cdc075450af71573d576bc9ea"}, &(0x7f0000000200)=0xca) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r3, 0x9, 0x30, 0x1, 0x100000000}, &(0x7f0000000280)=0x18) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/18 12:57:57 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90), 0x0, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000f1bff0)={0x2, 0x4e20}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4002, 0x0) 2018/03/18 12:57:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4025ace95d1c384d, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) io_submit(r3, 0x3, &(0x7f00000011c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffa, r0, &(0x7f0000000040)="f616c7a181e80dd993231f74f05bc92c5e31cc78380a5ccaf9a0166afb01f4a29f330402779ffd28f66c1a71a24e2c77705fe100cbc1f07ce3065869741d0d33c7ab2693fc925ca4e91c41f833c21f55eb9b7e58b97181c615a3aae4a8c5a4ef4de0c48601", 0x65, 0xfffffffffffff801, 0x0, 0x1, r2}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000000100)="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", 0x1000, 0xeb7, 0x0, 0x0, r2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000001140)="88fc896b81669fb5179c816ac2f106fb871badbfa6594d2d6e64a7f5986084d4edf7", 0x22, 0x0, 0x0, 0x1, r2}]) 2018/03/18 12:57:57 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x5) fcntl$setown(r2, 0x8, r1) readv(r0, &(0x7f0000002680), 0x0) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0xffffff58}], 0x229) dup3(r0, r3, 0x80000) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/18 12:57:57 executing program 0: mprotect(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r3}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) recvfrom$unix(r1, &(0x7f0000000080)=""/13, 0xd, 0x2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) socket$bt_hidp(0x1f, 0x3, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000280)={{0x2, 0x4e23}, {0x1, @random="b2a39a3d1775"}, 0x26, {0x2, 0x4e22, @loopback=0x7f000001}, 'vlan0\x00'}) 2018/03/18 12:57:57 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x1, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001e00)={@empty, @remote, 0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001e80)={'bcsf0\x00', r2}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x69, 0x1) fsetxattr(r1, &(0x7f0000007e00)=ANY=[@ANYBLOB="7365ffffffe776a52c20000e00"], &(0x7f0000007e40)='[vmnet0#selinuxGPL.eth1posix_acl_access\x00', 0x28, 0x3) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r4, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r5 = gettid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x1010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(0xffffffffffffffff, &(0x7f0000007b40)=[{{&(0x7f0000001100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001280)=[{&(0x7f0000001200)=""/127, 0x7f}], 0x1, &(0x7f00000012c0)=""/240, 0xf0, 0x3317451f}, 0x3}, {{&(0x7f00000013c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001580)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000001400)=""/233, 0xe9}, {&(0x7f0000001500)=""/105, 0x69}], 0x3, &(0x7f00000015c0)=""/187, 0xbb, 0x100000001}}, {{&(0x7f0000001680)=@l2, 0xe, &(0x7f00000018c0)=[{&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/146, 0x92}, {&(0x7f0000001780)=""/90, 0x5a}, {&(0x7f0000001800)=""/137, 0x89}], 0x4, &(0x7f0000001900)=""/141, 0x8d, 0x4f780000}, 0x8bc}, {{&(0x7f00000019c0)=@l2, 0xe, &(0x7f0000001fc0)=[{&(0x7f0000001a00)=""/88, 0x58}, {&(0x7f0000001a80)=""/82, 0x52}, {&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)=""/153, 0x99}, {&(0x7f0000001c00)=""/64, 0x40}, {&(0x7f0000001c40)=""/22, 0x16}, {&(0x7f0000001c80)=""/133, 0x85}, {&(0x7f0000001d40)=""/74, 0x4a}, {&(0x7f0000001ec0)=""/198, 0xc6}], 0x9, &(0x7f0000002080)=""/83, 0x53, 0x3c}, 0x6}, {{&(0x7f0000001dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000002100)=[{&(0x7f0000005500)=""/4096, 0x1000}], 0x1, &(0x7f00000029c0)=""/215, 0xd7, 0x6}, 0x2}, {{&(0x7f0000002140)=@nfc_llcp, 0x60, &(0x7f0000002e40)=[{&(0x7f0000002ac0)=""/70, 0x46}, {&(0x7f0000002b40)=""/72, 0x48}, {&(0x7f0000002bc0)=""/31, 0x1f}, {&(0x7f0000002c00)=""/245, 0xf5}, {&(0x7f0000002d00)=""/134, 0x86}, {&(0x7f0000002dc0)=""/25, 0x19}, {&(0x7f0000002e00)=""/64, 0x40}], 0x7, &(0x7f0000002ec0)=""/98, 0x62, 0xc7}, 0xfffffffffffffffc}, {{&(0x7f0000002f40)=@hci, 0xc, &(0x7f0000003140)=[{&(0x7f0000002f80)=""/254, 0xfe}, {&(0x7f0000003080)=""/131, 0x83}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000003200)=""/160, 0xa0}, {&(0x7f00000032c0)=""/155, 0x9b}, {&(0x7f0000003380)=""/215, 0xd7}, {&(0x7f0000007500)=""/148, 0x94}], 0x7, &(0x7f00000075c0)=""/107, 0x6b}, 0x6}, {{&(0x7f0000003480)=@ipx, 0x10, &(0x7f0000007740)=[{&(0x7f0000007640)=""/61, 0x3d}, {&(0x7f0000007680)=""/38, 0x26}, {&(0x7f00000076c0)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0xfffffffffffff001}, 0x1}, {{&(0x7f0000007780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000007840)=[{&(0x7f00000077c0)=""/112, 0x70}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x1f}, {{0x0, 0x0, &(0x7f0000007a80)=[{&(0x7f0000007880)=""/201, 0xc9}, {&(0x7f0000007980)=""/255, 0xff}], 0x2, &(0x7f0000007ac0)=""/70, 0x46, 0x8}, 0x1}], 0xa, 0x2, &(0x7f0000007dc0)={0x0, 0x1c9c380}) io_setup(0x9, &(0x7f0000007f40)=0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001180)=""/94, &(0x7f0000001080)=0x5e) io_submit(r6, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000000bfb6)}]) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000010c0)=0x2, 0x4) dup2(r1, 0xffffffffffffffff) pwrite64(r3, &(0x7f0000007e80)="b1a9f7b5d507127610b1424fa9d06fbe9240a842b6c827eadd4e654c4b29bffb7612e158563f1cc476b7bdadcf6f52c34b6be63dbac3f24d13be3d0c2fcffc5d8569dea839a2b33f06a0d0b77ab0d61f6a59d4afceba76f9e21a4747bd6ce67fba8f8875ddc38200ea051fb12a86c5475844b7bd22", 0x75, 0x0) setpriority(0x2, r5, 0x7) tkill(r5, 0x1000000000013) sendmsg(r0, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x7f2}], 0x1, &(0x7f0000003240), 0x0, 0x80}, 0x0) 2018/03/18 12:57:57 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x400000000000e2, 0x2, 0x7fe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r3 = dup2(r1, r1) dup3(r2, r3, 0xfffffffffffffffc) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/18 12:57:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x5, 0x200, 0x2}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x81}, 0x8) 2018/03/18 12:57:57 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80, 0x400000) renameat2(r0, &(0x7f0000852fff)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffc, 0x90000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xc3, "650513f8c5a49e88cd14e3f4c0dbb1d934118be2135383e758917f5e021af2f90302f4b73648c2b1ad18de3d0c32c9b2f9edfd22e93c7fd791143649a7cfb0429ac4d1f8613a01615258186be990808f54e01275506981dc48d49b809de94e6b19ecbf7d507a59dc9658b69bc8fc667097e5cdad1c1efa44d66e0037a1e3f9255f5fdf1152db15000580641bf07e3a494f09946cc3179cce0d5f6f16dca9a05eb1773722b425e2fb8bbc0c15f24f19857b8ec199c104b24f2527fae6495fe16ea47e6f"}, &(0x7f0000000280)=0xcb) 2018/03/18 12:57:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="9a3fedf24001f0ffffffffffff00"], 0x14}, 0x1}, 0x10000000200) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x14f, 0x20000000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0xa7, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/167}, &(0x7f0000000240)=0x78) 2018/03/18 12:57:57 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x956}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x1f, 0x80000000, 0x100000001, 0x0, 0xb6}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x89b0, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) prctl$setptracer(0x59616d61, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x800}, &(0x7f00000000c0)=0x8) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000300)=""/170) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000180)={0xdb, 0x0, 0x1, 0x5, 0x4, 0x8, 0x6, 0x4, 0x1, 0xffffffffffff0000}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000140)=""/24) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={r5, 0x899e, 0x9, 0xf7, 0x5, 0xad}, 0x14) 2018/03/18 12:57:57 executing program 4: r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xa8, 0x400000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f0000001480)=""/4096, 0x1000}, &(0x7f0000000380), 0x20}, 0x20) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, r0}, &(0x7f00000012c0)=""/110, 0x6e, &(0x7f0000001440)={&(0x7f0000001340)={'crct10dif\x00'}, &(0x7f0000001380)="43cd1521109594c8c6dc993bbb26de5c1dd1eb8f4bf1496a8d875c54188eb38176cd94751ae863125115ca6dce2f257ae6b3d20ee8fb242029e4250e89d1565259", 0x285}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000240)=0xe8) keyctl$get_persistent(0x16, r2, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) 2018/03/18 12:57:57 executing program 1: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001aff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB="00000000000000bb"], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB], @ANYBLOB="0000000000000000000000000000000000000000002300000000000000000000110000000000000000000000016e0aa896000000000000001401000003000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="1000000000000000580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000007000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x138}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001040)='/dev/midi#\x00', 0x3, 0x200) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000001080)={0x101ff, 0x0, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/18 12:57:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@broadcast=0xffffffff, 0x0, 0x2, 0x3c}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x4000000000000) 2018/03/18 12:57:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x37, 0x0, &(0x7f0000000280)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000200), &(0x7f0000000240)=[0x0]}}}], 0x1fe, 0x0, &(0x7f0000000080)}) 2018/03/18 12:57:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setuid(r4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x664, 0x7, r3, 0xffffffffffffff66, r5, 0x5, 0x7f68c582, 0x7960}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 12:57:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc)=0xffffffffffffffff, 0x4) shutdown(r0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) close(r0) 2018/03/18 12:57:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1, 0x2000) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000280)=[{0x80000001, 0x7fffffff, 0x7fff, 0x44e3, @time, {0x3, 0x6}, {0x9, 0x100}, @time=@time={r2, r3+10000000}}, {0xfffffffffffffe00, 0x5, 0x6, 0x68, @time={0x77359400}, {0x20, 0x100000000}, {0xd7f, 0x6}, @connect={{0xabdf, 0x9}, {0x80000000, 0x8001}}}], 0x60) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f00005abffc)=0x9, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x10) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7a329f9f, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000001c0)={r5, 0x2, &(0x7f00000000c0)=[0x0, 0x8], &(0x7f0000000100)=[0x7, 0x80000000, 0x8, 0x1000], 0x2, 0x5, 0x5, &(0x7f0000000140)=[0xdf, 0x1, 0x1, 0x9, 0x6], &(0x7f0000000180)=[0xffffffffffff603a, 0x3, 0x0, 0xfffffffffffffb2c, 0x8, 0x7]}) 2018/03/18 12:57:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=ANY=[@ANYBLOB="150000001a00010000000000fcdbdf2580000000"], 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x8}], 0x2, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x2}, 0x8) 2018/03/18 12:57:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$inet6(0xa, 0x5, 0x2000000000000) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x9, {0x3, 0x40, 0x4, 0x7, 0x1234, 0x8001}, 0x7ff}, 0xe) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000301ff8)=0x3d, 0xffffffff) sendmsg$kcm(r2, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000022c0)='_', 0x1}], 0x1, &(0x7f00000023c0)}, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) 2018/03/18 12:57:57 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="56ce4331af3b3b03b3ced58260f16ff3", 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000001300)=[{&(0x7f0000000040)=""/156}, {&(0x7f0000000100)=""/62}, {&(0x7f0000000140)=""/4096}, {&(0x7f0000001140)=""/183}, {&(0x7f0000001200)=""/180}, {&(0x7f00000012c0)=""/40}], 0x10000000000000ca, &(0x7f0000878000)}, 0x4) 2018/03/18 12:57:57 executing program 2: r0 = semget$private(0x0, 0x6, 0x4000000000200) semtimedop(r0, &(0x7f0000000000), 0x0, &(0x7f0000034000)={0x0, 0x1c9c380}) semop(r0, &(0x7f0000035000)=[{0x0, 0x81}, {0x0, 0x0, 0x1800}], 0x2) 2018/03/18 12:57:57 executing program 4: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000000200003e) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x4080) finit_module(r0, &(0x7f00000000c0)='-)\x00', 0x2) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) sync_file_range(r1, 0x3ff, 0xffffffffffff19f6, 0x1) 2018/03/18 12:57:57 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x4b) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0xaf, 0xef6, 0x1f, 0x1, 0x1}) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x7, 0x2, &(0x7f0000001280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81c5}, @generic={0x2, 0x0, 0x1, 0x20}, @map={0x18, 0x1, 0x1, 0x0, r0}, @map={0x18, 0x3, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x40}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x4, 0x163d, &(0x7f0000000200)=""/4096, 0x0, 0x10000000, [], r1}, 0xf5) 2018/03/18 12:57:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x10000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) 2018/03/18 12:57:57 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x36d, 0x101002) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x2000)=nil, 0x2000, 0x6, 0x4000002011, r2, 0x0) io_setup(0x3, &(0x7f0000f1fff8)) 2018/03/18 12:57:57 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000000)=@getpolicy={0x230, 0x15, 0x10, 0x70bd28, 0x25dfdbfe, {{@in, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e24, 0x5d61, 0x4e24, 0x0, 0x2, 0xa0, 0x0, 0x7f, 0x0, r1}, 0x0, 0x3}, [@tmpl={0x184, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x7c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x34ff, 0x3, 0x3, 0x1, 0x1, 0x5, 0x200}, {{@in=@loopback=0x7f000001, 0x4d6, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x0, 0x3, 0xffffffff, 0x7, 0x6, 0xffffffffffffffef}, {{@in6, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0x2, 0x4, 0x9, 0x4, 0x9}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3502, 0x1, 0x2, 0x1, 0x9, 0x0, 0x20}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3f}, 0xa, @in, 0x3503, 0x1, 0x0, 0x80000001, 0xf4, 0x3f, 0x9}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x3, 0x1, 0x8, 0x7, 0x3, 0x4}]}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0x12}}, @ipv4_hthresh={0x8, 0x3, {0x1, 0x5}}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xa}}, @srcaddr={0x14, 0xd, @in6}]}, 0x230}, 0x1}, 0x800) 2018/03/18 12:57:57 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket(0x10, 0x802, 0x0) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) 2018/03/18 12:57:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) 2018/03/18 12:57:57 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000621000/0x3000)=nil, 0x3000}, 0x7}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000004c0)={0x30, &(0x7f0000000480)=""/48}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000280)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000180)) fdatasync(r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@ipv4, @in=@multicast2}}, {{}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_int(r3, 0x29, 0x5e, &(0x7f00000002c0), &(0x7f0000000440)=0x4) 2018/03/18 12:57:57 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x3c8, [0x20000cc0, 0x0, 0x0, 0x20000dc8, 0x20000df8], 0x0, &(0x7f00000000c0), &(0x7f0000000cc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x20, 0x86dd, 'ip6gre0\x00', 'bridge0\x00', 'irlan0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xd8}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x7, 0x0, 'erspan0\x00', 'bcsh0\x00', 'vlan0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xfffffffffffffffd}}}}, {{{0x17, 0x0, 0x0, 'gre0\x00', 'vcan0\x00', 'bcsh0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x150, 0x180, [@m802_3={'802_3\x00', 0x8, {{0x8e, 0x0, 0x3, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0x2, 0x329, 0x100000001, 0x401}}}]}, [@snat={'snat\x00', 0x10}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x440) 2018/03/18 12:57:57 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000f14fae)=""/82, 0xfffffffffffffd89, 0x0, 0x0, 0x1d7) poll(&(0x7f0000000080)=[{r1}], 0x20000000000000bd, 0x20000000000009) 2018/03/18 12:57:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x400) r2 = syz_open_pts(r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x6, @empty, 0x7ff}, {0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xefc}, 0x1, [0x1, 0x8, 0x5, 0x6, 0x8, 0x9, 0x3, 0x9]}, 0x5c) fcntl$setstatus(r2, 0x4, 0x2800) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0x4000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000180)=0x401) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000001c0)) r3 = syz_open_pts(r0, 0x200004) close(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000140)={0x0, r4}) 2018/03/18 12:57:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffffffffffffffea) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/90) 2018/03/18 12:57:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84001800}, 0xc) clock_gettime(0x0, &(0x7f0000000080)) dup3(r0, r0, 0x80000) 2018/03/18 12:57:58 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000045c0)=[@in6={0xa, 0x4e21, 0x80000000, @empty, 0x4}], 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x301000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000004680)=""/192) r2 = socket$netlink(0x10, 0x3, 0x2) r3 = dup3(r2, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) clock_gettime(0x0, &(0x7f0000004500)={0x0, 0x0}) recvmmsg(r3, &(0x7f00000043c0)=[{{&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/21, 0x15}], 0x3, &(0x7f0000000380)=""/97, 0x61, 0x9}, 0xfffffffffffffff7}, {{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/246, 0xf6}, {&(0x7f0000000480)=""/31, 0x1f}, {&(0x7f0000000640)=""/212, 0xd4}], 0x3, &(0x7f0000000780)=""/132, 0x84, 0x7fffffff}, 0x3}, {{&(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/176, 0xb0}, {&(0x7f00000008c0)=""/103, 0x67}], 0x2, &(0x7f0000000a80)=""/24, 0x18, 0xfff}, 0x800}, {{&(0x7f0000000ac0)=@rc, 0x80, &(0x7f0000002e40)=[{&(0x7f0000000b40)=""/128, 0x80}, {&(0x7f0000000bc0)=""/120, 0x78}, {&(0x7f0000000c40)=""/254, 0xfe}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/72, 0x48}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/95, 0x5f}], 0x7, &(0x7f0000002ec0)=""/97, 0x61, 0xf59}, 0x5}, {{&(0x7f0000002f40)=@can={0x0, 0x0}, 0x80, &(0x7f0000004280)=[{&(0x7f0000002fc0)=""/226, 0xe2}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/176, 0xb0}, {&(0x7f0000004180)=""/98, 0x62}, {&(0x7f0000004200)=""/105, 0x69}], 0x5, &(0x7f0000004300)=""/157, 0x9d, 0xb06}, 0x100000000}], 0x5, 0x140, &(0x7f0000004540)={r4, r5+30000000}) connect$packet(r3, &(0x7f0000004580)={0x11, 0xf7, r6, 0x1, 0xa6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) sendmsg(r2, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) uselib(&(0x7f0000000000)='./file0\x00') r7 = add_key$keyring(&(0x7f0000004600)='keyring\x00', &(0x7f0000004640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r7) 2018/03/18 12:57:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) tgkill(r1, r2, 0x25) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x5, &(0x7f0000000080)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) [ 93.792383] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/03/18 12:57:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80000000, 0x3f, 0x7, 0x9, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x0, 0x30}, &(0x7f0000000140)=0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/18 12:57:58 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xd4, "de99dea412dffec34ea3df41d4fd35db6549030a063f16fb551fc160336e78703b61fad96746d8ec0bfd758866c4a99bf3f5de1990b06a9c63b3eb00270ccbe33c5535abfe6ad3a655a9a01ee9d6e54eb4a2c59512a776b049a8da887609c8ed71e1f1d1401e856d2770502e0f004d823948ccbed6f9017a66b77e57471d9c28cff5d7e04244dadce7a2b8215eaca08d74400e2d7cdc2d0de75e7cdda0ae5c0f6439825685139cdb7fe306949190da9c32c724ec98cda820dae3bd8fdbebedec2b3aeca3dc4142c80f9b89caed6aaf7120c94afc"}, &(0x7f0000000180)=0xdc) r1 = socket(0x14, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/18 12:57:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x193200) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x81, 0x2000) set_robust_list(&(0x7f0000000380)={&(0x7f0000000400)={&(0x7f0000000480)}, 0x3ff, &(0x7f00000003c0)}, 0x18) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x22000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYBLOB="9f1e1b809263dc347662712ce44e0c60bc373e848a94f20b95e36c69977bc80b399aed0385d190625241bb88b4d96bc04f83e6b520409a68bcf605bcd5afb77c5f1105188fd74c7ef77b76e4c67b4227949fbc165169483135ab445b35efa6bd270a44e6375ad22cc0eef44ae5b646378892f0e2066529c7163f7b9b617f2ceeb894ad829b4c0bb06a2a9e440d02535093ab0cd79d542a07a45fe774616d9bcc575f9e513ecd997a490ea8862e3d40dbe8e636c83bf2901d0a72a4b1baaf27637f348be5", @ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYBLOB="6619b42168ae08834f5baf7e7969579367d92412b0a07bb6241526ee9a132fd96b72901d39a114c96061491b654afe814ad0b8f3064ac8c042ce3dff0f2d396a572ceb37e2c63f96dcaec8a147c0cff83791159d6e8e4286fe703195c64bfe76724fc6575046512454d08f25bd2df34098a43f8694ca4722909a2c1e2a1e421e"]]]) 2018/03/18 12:57:58 executing program 5: r0 = timerfd_create(0x7, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r3, r4+10000000}, {0x0, r2}}, &(0x7f000010bff0)) read(r1, &(0x7f0000000080)=""/8, 0xffffffb0) 2018/03/18 12:57:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x944) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x5) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x14}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/03/18 12:57:58 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000001c0)={0x6, 0x40, 0x8000, 0x4, 0x3}) readlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/136, 0x88) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 12:57:58 executing program 3: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x2, 0x262, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x2da) 2018/03/18 12:57:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000601ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x3, 0x1f48, 0x0, 0x2}, {0x1, 0x1f, 0xfffffffffffffffd}, {0x9, 0x1, 0x9, 0x2800000000000}]}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{}, {0x0, 0x4}}) 2018/03/18 12:57:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB="eb00b70f3981eb20e92397e205ba918269c9d85206cad577ef40d77111d96f70a16f32ef0cc0260a863d7d9ebcf22597fbc544bfce7f8b5a9280e43b4adad3fea2db313c0fa6cc5642870e34d8ba14745356684101f247898d54284b6dcd3b6ff2ec5b46f6f8804cd1c0b966b261d135dd20a9fa23142efa5b219aae44d13780cf42b6a5d7bf16d2f6d0c0c71453f8ba1f2a371b59e4897702cbaba7a076537f2fa654ab347aab61d061e380764988d74b82bde032a5568fc063ffa92729b226c99170f39cc3b2c5"], 0x0, 0x0, &(0x7f0000000200)}) 2018/03/18 12:57:58 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000040), 0xfffffffffffffeb2) recvfrom(r1, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x0, 0x1, 0x1}}, 0x80) 2018/03/18 12:57:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x121000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipmr_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/03/18 12:57:58 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/18 12:57:58 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x1, 0x10030}, 0x1f953d389983c123) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1f, 0x6, 0x6, 0x2, 0x3, 0x2, 0x0, 0x100000000, r2}, 0x20) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000000040), 0x209, 0xfffffffffffffffe, 0x0, 0xfffffffffffffeec) 2018/03/18 12:57:58 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x800000001) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 94.102423] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 94.114838] binder: 15391:15400 BC_ACQUIRE_DONE u0000000000000000 node 52 cookie mismatch 20eb81390fb700eb != 0000000000000000 [ 94.131418] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/18 12:57:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000500)=""/112, 0x70) socket$bt_rfcomm(0x1f, 0x1, 0x3) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f0000000100)=0x1) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000400)=""/245) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0)=[@flags={0x3}, @cr4={0x1}], 0x2) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x800}) pipe(&(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0xd34000000000000, 0x7f, 0x0, 0x6, 0xffffffffffffffff, 0x564}, 0x2c) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2000, &(0x7f000075e000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 12:57:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0xc0002, 0x0, [0x10000, 0x2, 0x6, 0x80000000, 0x7bc, 0x400, 0xffff, 0x4]}) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28080, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = dup3(r2, r0, 0x80000) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) pipe(&(0x7f0000000180)) dup3(r5, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11800000000, 0x8, 0x805, 0x0, 0x3}) 2018/03/18 12:57:58 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) accept$ipx(r2, 0x0, &(0x7f0000000080)) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xd, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002580)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, 0x1c) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f00000000c0)) [ 94.146387] binder: 15391:15409 BC_ACQUIRE_DONE u0000000000000000 no match 2018/03/18 12:57:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3, 0x1000}, 0xffffffffffffff82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 94.178386] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=15399 comm=syz-executor4 [ 94.184473] binder: 15391:15400 ioctl 40046207 0 returned -16 2018/03/18 12:57:58 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/18 12:57:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/03/18 12:57:58 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x600000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x480}, {r0}], 0x2, &(0x7f00000001c0)={0x0, r2+10000000}, &(0x7f0000000200)={0x2}, 0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000280)=0x10, &(0x7f00000002c0)=0x2) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000300)="6b51459efa3d1bb21893a609d2978d6bfb910f46f03f568000000000000000c71801031875418527fc685572916bc13cea097b9b5d4b81ea6e542ff09aae3aa4af554430b56dc9e42e07dc28c640aa12bdbe974708745d", 0x57}], 0x1000008a, 0x0) 2018/03/18 12:57:58 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f0000000440)=""/4096, 0x1000, 0x2000, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200, 0x101000) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0x5, 0x4, 0x400, 0x2, r1, 0x23b6}, 0x2c) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x1, 0xd6d5, [{0x3, 0x0, 0x1f}]}) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x2ae}, 0x0) 2018/03/18 12:57:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/18 12:57:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="b800000018001f2400000000ffffffff0a00000000000008000000001400090009000000", @ANYRES32=0x0, @ANYBLOB="9bf684c13b26a03552bde0000000", @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0xb8}, 0x1}, 0x0) 2018/03/18 12:57:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000080)=0xffffffffc70d37e5, 0x4) fcntl$getflags(r0, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x26ad, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f00000000c0)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00') 2018/03/18 12:57:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x100, &(0x7f0000001140)=""/3) dup(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000010c0)={r0, &(0x7f0000000080)="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", &(0x7f0000001080)=""/59}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x7fffffff, 0x0, r2, 0x0, [0x305f]}, 0x2c) syz_open_dev$dmmidi(&(0x7f0000001180)='/dev/dmmidi#\x00', 0x8, 0x100) tee(r2, r3, 0x4, 0x0) 2018/03/18 12:57:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/03/18 12:57:58 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000240)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000980)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f00000001c0)=""/72, 0x48}, &(0x7f0000000780)=[{&(0x7f0000000240)}], 0x1}}], 0x48}, 0x0) 2018/03/18 12:57:58 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x8, &(0x7f0000000040)={0x8}, 0x8) 2018/03/18 12:57:58 executing program 3: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r6, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r6, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) read(r6, &(0x7f0000000040)=""/45, 0x2d) write$evdev(r6, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) write$selinux_load(r6, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "11da1d4cfa115dc0a73a2adf7d4620d2187b8d79304c86b5a615204d6694"}, 0x2e) dup2(r4, r5) r7 = gettid() ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x1000, 0x6, 0x7, 0x200, 0x7, 0x2}) tkill(r7, 0x16) write(r1, &(0x7f0000838000)="9f", 0x1) 2018/03/18 12:57:58 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 12:57:58 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x204000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0xffffffff, 0x100000000, 0xfffffffffffffffe, 0x7b, 0x1, 0x8000}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa}}, 0x2}, 0x90) 2018/03/18 12:57:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4) 2018/03/18 12:57:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000200)={0x2, 0x5, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_SMI(r5, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000140)=""/15, &(0x7f0000000180)=0xf) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/18 12:57:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x32, "8af76b38ef1d154e57120b8f83f27a88696ca4c79ab15f16d79d1e9c114d0177ac259ea236e5e6451ffd0345b7b1bc2f0ea1"}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/03/18 12:57:58 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd60c8b78116b2bf7fd9fbf45b2c37429b9f49407900086c0000000000000000000000000000000000ff0200000000000000000001000000010000000000089078"], 0x0) 2018/03/18 12:57:58 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000005, 0x20011, r0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x8000) r1 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000000)) 2018/03/18 12:57:58 executing program 4: rt_sigprocmask(0x400003, &(0x7f0000000140)={0xfffeffffffffffbb}, 0x0, 0x7) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/18 12:57:58 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing={0x16, 0x12, 0x0, 0x7ff, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, 0x98) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 12:57:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r1 = memfd_create(&(0x7f0000001680)='/dev/net/tun\x00', 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000016c0)=0x7, 0x4) 2018/03/18 12:57:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x200) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffffd}], 0x1, &(0x7f0000000100)) semtimedop(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}) 2018/03/18 12:57:58 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setuid(r0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r1, &(0x7f0000ffdffb)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x4, 0x2) 2018/03/18 12:57:58 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000240)={0x10}, 0x3d7, &(0x7f00000002c0)={&(0x7f0000000280)=@getneigh={0x14, 0x1e, 0x301}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/18 12:57:58 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendto$unix(r0, &(0x7f0000000080)="4718553a0c", 0x5, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000200)={0xaf, &(0x7f0000000140)="3030fd6ee758220f1a0b91c68b42b34fa52e8b1a4db5e74c0882b672f83c251d9476557f8d45bdc1f6711b5a5e12e3e7a80369536c1e0984ed867236e8df1c64f670018f13456e22946d13f8b226bd75c1bab2e4908bc1e57e2c5ef8d7550e041d7012ef922aacac4f125854a56f757e4acabbe17fc16ffe526f17fd12931c60d0089c1e368ed730727a0aef47fc84821d01c126457d1b6a80a9ed2bc0dbe1d2431a0baa855fed3eda7c28ebaf1124"}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r6, 0xae80, 0x0) dup2(r2, r3) tkill(r1, 0x14) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000000000)={0x2, [0x0, 0x0]}) 2018/03/18 12:57:58 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x80000004, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4}) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$void(r0, 0x5450) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x20000) 2018/03/18 12:57:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/18 12:57:58 executing program 0: keyctl$join(0x1, &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x303100, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000600)=""/206) keyctl$session_to_parent(0x12) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000700)=0x3ff, &(0x7f0000000740)=0x4) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"a6829405f035d1"}}, 0x10) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000180)="627cd045fb6212e6952d93f5d87edda52de25968aa2a8fc155a03359f22570f43148d3ae1eff72eff44af36332c256372b43fa60dd79cc6f6bceddb37a80c95874751c88fa46f2b1991ea29e73da68f7b83975edf217956d34625176f8f5527e0b719a443aea98bee9949f56bd334d742a643ebad3f582012f89bbf2adec3850ccfd5757cfcf7de1ac8218f87b6917732a61c7044273a1a1672a7db2693aa0186f5c033b663bf35b1c0eec97a4d1ff77f061ec3945f596204d7c92c3b2f20704433bc5a2c56ab2e94c15d771895f444cc999f225280cd337", 0xd8}, {&(0x7f0000000280)="546b60d0b4b702252a5657459ef26e68c56a436b04e1573157116ecc462629fc14ca40b6ddf6fe4d0a5a28e78a5f9e841ae266de040cb9c8d4433268ed3580494250ee3edeb3b0d84f0095c8dbc5fc45e3c0766122a2d6ea44fea8b931dc24a04aff6d4a59cec7da34b5b95ea1716550f443ac02930d578b69b05730a601493250d371e4076d", 0x86}, {&(0x7f0000000340)="c4bc57fb75c3ab8d26b715af5a14d654016c234897cd1a8df4b09ffcf413933c49327dac178f4cfe88837f2982eca5e629bb754df61a9399f6215f9eed5adbb48b6955bcaa54f8372b08bc7b3cc9489a0793ab2984f8dd532e37e2021160b40604d53059eb66afe9f36f3fdc1152e6645a56b5e087eadc5d8652db957e9f1644a113f78af1b4b327d39ead5fb46d2a370abdfaa5c4933f84ccd3d2f85c7600171e531f2dcfec86c4f38ab7c943bd2513baf7b1648c5dfd5704f9d50d609812a9fea5541072a897b28697fc8c1c8cd43130a65f90a82496656490ca5f", 0xdc}, {&(0x7f0000000440)="e4808b05944223320fc71f74813b77cfa45d2d3bd37333358469d2b31a95dbf68a28d165136a173b2fdd2829514e893450b8446ee7e7bdcb63dfe718dc85a48b5caa031f6b96388c170df02672f63320568e9c26ac491b825e2ab103044981f762", 0x61}, {&(0x7f00000004c0)="240168ff9038363869fbc796a59451a27e81ea2adfb649ad24fe0efa473ae2df427e43e76d8d7ca9eb6a2f763bc5f3c0d7cbb25b1bef6bdba05c772cdd4f3dbb292632c2336cf55501bbf309a900dd49e387982b59de30da3dd84e7823ca2d7371f8ed01e1a22c1b71a4d26f4dd8", 0x6e}], 0x5, 0x2) 2018/03/18 12:57:58 executing program 3: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x0) lookup_dcookie(0x1f, &(0x7f00000004c0)=""/4096, 0x1000) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) recvfrom$unix(r3, &(0x7f0000000400)=""/137, 0xffffff00, 0x2163, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x231) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000099dff0)="02000000020001001300be8c5ee18c88", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x100000000, 0xcdf8, 0x7e, 0x1000, 0x4, 0x4, 0x7, 0x0, 0x8, 0x400, 0x5a6e, 0xd, 0x0, 0xfffffffffffffeff, 0x8001]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x9, 0xc, 0x8001, 0x3, 0xfff, 0x8c, 0x4, r4}, 0x20) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)='G', 0xfffffffffffffe3b}], 0x1) 2018/03/18 12:57:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000bfcfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x0, 0x16, 0x5, 0x0, "c76dae15d6fddc0f013b066bcb2d1ab4e39c0b670d14492018f8c45de31383b6"}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x58, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f0000000340)={&(0x7f0000000240)}) bind$netlink(r3, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039ef7a)=""/134) 2018/03/18 12:57:58 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/209, 0x8f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/03/18 12:57:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/173, 0xad, 0x2102, &(0x7f0000000100)={0x1a, 0x33f, 0x8000, 0x80000000, 0xe08, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) 2018/03/18 12:57:58 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"62707130d8044bfd598d61b800", 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)) 2018/03/18 12:57:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x40004, 0x80000010000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f00000001c0)}) 2018/03/18 12:57:59 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000100)="cfe7799493222e211839fe5fe8d3a25098216e23a736ef9c8d3a873b685aa45b6834e99c375d5fbb22f7b4e94590c7c37f1683b4c1cc5fde1ce2105e84e374976d489d76651b8d5f1f2602add1534f01081c64fbbf446da4ad75f0bbce2fa232e49f40bbe2944517900903f4d67d65c8c55b234df834614e9f2c4a541b74764d8b13ea6909f8bdba2fd1a9e7e4083ea3ae7a798e389100f77710960db30baaba23215078dcbc2db641b6e289b6dc2c2ab0454eb09fe42259f3436620698e443ce99bd495766af0d9", 0xc8) futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f243942654) 2018/03/18 12:57:59 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 2018/03/18 12:57:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000003540)="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", 0x110}], 0x1, &(0x7f0000000000)}], 0x1, 0x200) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x801, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x13, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x32b}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000280)={0x8000000, 0xffff, 0x10}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/03/18 12:57:59 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10080, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x3, 0x3f4d, 0x1}, {{0x0, 0x2710}, 0x7, 0xd8, 0x3}, {{0x0, 0x7530}, 0x5, 0x10001, 0x5}, {{0x0, 0x7530}, 0x6bd16423, 0x7, 0x2}, {{}, 0x1f, 0x6, 0x3}, {{0x0, 0x7530}, 0x5, 0xfffffffffffffe01, 0x400}, {{r1, r2/1000+10000}, 0x40, 0x6, 0xffffffffffff8001}], 0xa8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e23, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x1}}}, 0xfffffffffffffde9) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000001140)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000001000009f3f1b7e98991435d287a065a1d3cb7bf2a44bd6c693339dfb9976ad868c06cd127c364ee135000ac989ca11a36e3d2e36a5b35c52a39d153f6182e9725bdebcce2deaf2f81814b58e34194f0c69e1fce53fb06c60f3a67d679e221cbb208cfbe3972c81b94db7b79f5edcfdba2bc53f621abe40e99bca2eb46f2f9234efb6cbd37410a61d2f4715d76875bf300899c92c09f8f514423f5808cd07892ea4f24bf23a9f1be9b70de3b8e85b04d72467f171dbe6a36fd5f3c53116edf6749eee1dd339fee0f2478efa7917564afea5b7ac02edcb5eb9190f7dea759d893cdf35df96a795764e416d57ff86d103690b54021a8bfa12452566a0fdb88ff2d35955b26fdd6ff45921254a35570b21cf891d4a196b05157924dd6bba20422139f3412a818bfb25599106faf2a303bf700f95af1b15b12bd03a43fb84c037a07e7f6fff028fc984f98ef2a0a0557284e4f48827a42c6ff56a073f51397177c16984573dc6c4a38231d9ecd7f484eb78ea1e36419b8ce511df46945657d04b008dc4635cf877327ffebb5de9ca30550ec70553b43f89a735fafaf2c9d30b8473c58c91604cbb1aaee16884aab8f01b32bf28cb966fcbf30f89becfd4935dc356efd9ad33388efa54fa2c9276f3e2a8af90cecd90be2c7e40d6a4d540211bdf455c215401d6710823e792c078369a316db2fa795625875e48b50b472d6b3f2f0a4d74147ea59f48d17e826b7f0add9fd2114931bf70703d7bf059c9623733268d461c60abe402076f6da1ebf53572a3820bdff9ca1d621add26adc28c2b5d889ce65cc2f0a8f34d36d9960139ddbc834a55d3754d477a73490198eaad3a65f89994d09c2867bfab088e7e3d12d8d9d7189434004ae2129b69166577e8706b327105f0ec49bdd2dbc646df515de022e1ee6ecbf29a02abd485229cd19d4b4c1ac76aa6c121e12a7ba04e0eaf80feec5b90dda78976a0fc287ba287e5ec48db0dd6524c23ae2d9b4cad5c40756e33705a7d81b418104df6cee4f0c55b46e52275dc9f479aa104ced39c701eb9ada997da0f4df5ea810acf661d6626eac8453e235f11a5466b90c5a24800c3eeff15c743062eb56686598c42b8a772489d95f7d31370006605f86e5130c37f53437a8e7e2533fdc96299b061c1897d1fd56ad2fcdf6241be8f71b3d9681f9305c112fd61f1a83a5fdd7ca206925c4037fff16cae57a3aa85e42ab76fcc6b26e320044686c723b11bb6936cd5252c6beaf8321bfb100cd65e81d6de37f4fb1c5f698b732ba2819aa0085e6efeab018adbd51e17c25f6eddcaf42acb30cd13153d71f2bdd1ffbbf3ce664e501fe6a78d60e9f276aec41534e44f3b447f59558e5eda713454f8f5898dbf3b12ac2bf4f197cd3f7e71e841e51110888076cd9f4eae25773a303de1f2fbda2bab04cd9762e88cb92d0b9f9bdf56373c247e4786ead1a3b96170e388dd3bb53784d52c06d097825dd91e32e0dbe89e1554e13de439e83b803ea764e23d91243177af27d499c0755e59d3da4788ffa0d3a2d349534af6556f9c3fafdadb97e417d0fc8e7366c171014207ae66bdb8057cc5748415c7bf42dc903ebfa0d46af5556833602534881b542bd3cde4835dffb99bdc43c717601f6ad59d06f005a07ce4f0bb5ea2bea88bc7131011ff438b48fcaba4d74203c3b891a2621733e32b126f9d143166fec377d7eb5665d0571b3626fa59ad64e59f39c3ca8e42f8157fc661d6ae95becc76cf46a3a559e9e2d24a9216d9f30b454f77ef216de0b3348013bc5c05996a71ebfa7292029be3a313dc04a64c52db47e3e67914bee8462555f634649f20cf6cd71a7fc738c22fac8c69518331326d7c3fcaf3b757a0e7f8ec3695e438d2034080cd5ef51b46ab7cdf96f304141f468d46690d386821d03209096f3abf396f3e133c9492fc5154204728aaba19fc526266d73844493563cc431292bf7e1bf65d65553ab0a4aec007d96364a698f6df797703a9d35007cbade6f6b01a5c65c1e6eccbf267b50047ae95122fbd58dbf1a77fbb882805b84c5e2108eb023e01187902b5243ff905c2b8c855c9de697f574a1fc7bd5eb37a17eb0eaea3fc1f85194fddd254bedb9b19579755a499cba9b21e350243724627f48aeb30b890c1db7ee61a6e8fb281dcbe7d28aadeec2a19aea7e2deb74391bd8eb209622d248cf4e03b30d65c27d8d41d2b74913ab3bef5af2e47484ed3c02e4cbc6cc77cfeaf2524044a7e49649f9986f80974b60bb1d821b166f7088e32fd39a7570a41f8d2ac822e1a009619d804002669452eed82462441e1cc9d0475842e90d57ead7fe720cde9e4c3b0577729114c6b586674fd6255de98e594e11486ec522c0bdb14ce6d8f9fefd65c7dad988fca4dba988463afafb73c5c6731168fdbdf92ade32b4ccc42b31881fe90d66c7504639dce5f8653c8d8bbdf4663ff9ada2cae1dbdfd3e8fb4e06574f2912b97fd75eac7497f3fe79d796f48a8f2c4cba1b9d47b4660f76d685ba9fc165384456a80d2e7dc5d6803de429fac10f1cab4c0e9909748f21d9118711ebac90ea96115a9e8305c86d2f1d97f75f4a0eb69d1e99df1d667e8497cc126fd8debf42da9111e07fedd56f1bb6b737c3a9fb74453cd060bc5d1bca41c490cacd8890a2a16a04c845cb08e4badf46515931455021f29561d9ea9cd0d52b2fb5b6094d6c7a531baf92701deb2549c0cb4d77b08f75e21fe82003c9e4600a3d5acf6daaf28c003cce82010ef3415fbd608fd0fc59f7dca98d4bdf458bdd3eec2f4d0ee63836ab022083c68fc289e2ea98a51c547c63a39b917f55d4c7b7db12e2ef58fea12c0a1b39013c456f31e092ce30f474398f744e36c9be1a6e401cd8a4461af5df20c7936cc04399e3ce915e71732251c0bd0a48b88bee91b5e807ce1f7c3ec0af78c6d883e5976b17275db3839dc187c88c14c24588b2c7c0ceb41b751c9b27b87832980f3966f3392fb9bf72840ff321b2133fc4ec08e9e316fa186e20bec209302d1f5b1e9b1fcd553c32ceb631c1bc8b8c8aaafb2803d822be9243b71baed291f4a9ee7575167c3bd80f944aa34540413619d817625b104d659e68afe3c1ba27e572b73380cee7667b209ccb4850dac61675bd62a18e29cb64315d69f16e7c99fa434de02aa779ee214cf8f91d564e7b1fb86a0b5bc4f1cf588136d3ba83c70d787a4127d6a5aafd05b4913c2d7a371ff12cdbe6b2893c383bdf902408cf4db28c2919e041f455693b80ae6ac93c5edceec0ce3af30856b7e9c2d6815c3fc8881d50829571e706e275837c03d27eca4d1b91ba6fc56b440275641ac2b6d4314863637eba10a6c63aa64b0fff9bc7746283dfdfc39f766a0fa5745f43f94837886a206e32b1df6a210b14032f3fdb6d553eb618df9dccf8eeec5e2e6b572c57cde61b0db0b39522f5bab5e19db5d24bf13bd3c744f409be484e37e86309f62fe1532689b5ecd166c6f4ad5202ab5806e6f8462f045f4b00ac0745ee156bfaf234daeebb787b8638f901c58a9ebf51806f3f6c1d288d0b8ca51de703024689d09186cf5ada2946ea3b9013deae844a09b92d609a54e1cb05b52a60740ed71ff6375cbfaedce5b5ca8be5ac6f611052b72a6c1964e935ddd184456addbd50f16309ef0f4484bab58249927277f2e5d8936c13aecfe87a399ee2055862d4f2839ad4684492f6a524ad34a533950f36f063b586aa2d2cd47ef6d3135a912af57ae83c05f090235d73350b5e26e77195ba0541c122bc5cd467c761ef1a9041ffdf44242db2abb03ab4f456926febefe31fb86c902b93c0788453d7113fc28cb57e5a7e994b0d3e482d397807c0bbf8662ba83321181282afdff860df62ce10d4b48833f65364ca241ca03ceec5fc2fe718768ebf85d9e37c53a8f79b557ca63d91e385191de1824f093754a4a221a64786db16bb6ed6bd2539944fca08c3b2703e61ef2be4942b13d92180d5c73bcc6fa1e60cbd0a12405b1f713ebd431660df9cfcb16da9f98f90afcbf2d13e53fb039f7c82b2491aa049bc84eadac9463286bce61be654c6a68e2536a4969694804f39938bf1343b557fe16ce9043567adce84a2efdea08a7f2129d83263c1b55a575457c70cc42b932bb42b1ece34b843b15e32129243b82e33db5a4cf56b1e62c0ba2c5fc5e822712b8ec769baad22a2c424681bd01ed5b4773ecf0a22113f6e4429e0de5e790e9ca4b23cdeec5704b540ada412639f5ac46209f0f384e281fdec3209c6ea0f3302972d0b9c8b0d21435c3ee65ca9cd369d78af4963ad7ce3328889832f68e062d06bfd51759c9d152b9c67783e3d4514c38e9bf098ed2c0b7f0a77256a355ae8e376148528d6c3ec97b761e6c0fb78728dd6940882f447d1c5b2600c3c1d7ac2868b2d44d9e9d4409a74e43103420d2333e733e8150ea977da7c8076037c70b9b86193da51151aa56ba03570e03ba001210b4a6d52857396880085af0f093399b04cf2be2d9d317f065bca5e36d65158e648adfdcd914637ae1c44ca55c1622c3267d2bd5fa5684010e65b8e84a468dec7a5c8b36c9d5fbc599327d9eeb5fd4bba336e01d254c33c24e93c65e6ceee9c6c1fd9bd9b05c3d8aa6f45ff75351fec2f3c397be00e153481cd3066278995bf7db78b739dfc76fd146304ab86884d9daf11dc865a937009a8b0d3082c6a661eaaf2c565593648958b5744aa99565fc7b49376fcdffbab3ce02392ab1bbdaa251d00165163fed2f3c3b02de09646c55bfed17f8b93d870ee1f67a5f52559ff0d118fc281f98c0b8a9821400aec6228ca486d7b73a21dc26be818ee7fa1f8009bcd919324b01840d7051d96422dea5df06c308c892a959be46614fd371cb8f2c33a5018f59f5bf12c82a5c84d108fe0f1a292dd88d896d788be5af260a0aa9808aa579e7753f639f88f5a89e78fb8efbe5eb902b1c79204fd7ade4617b89f306c6ce41ba065a41a2d9379410362bafa71b8204af88bdfbe1789f8a16881b8fd3e100a9686715b2c87f54bf9902c0fac06dafc7ef52e4b1f19c138cb108b956df204edd0d6a87bc2ee4dc291a156957902c35d3fa441b04b0dd6290b671e38a11439ce947a81c28da929123d59952af0acbc3a0ba2ec7110264002968a9a638d62c49e2ad33910cba36698ead55e05bcd4a90ed1381e96913726ffa98e482186ec58e46e0460ce2931766f3e48a4fce0f401e216bbfb7404e88e76f4674d966cdbc700491f7d627761a6c6213954878b895e67a4e2df63ac8b9176d6db9f2da324e8d68ae287720ea1f54ed105dd2154406a3e21ff8c7eaba5a8c4cb6a233fca10c9a91665474b388cfdf08d5510ec28e0b96f92393d971320795dd787d9c403e0ca562e1889c2076c23dec2f729f3e52f95e2c7f63bd99b4d7e50da7e4494ee73aca3bfeb827e0778bcf912b9c678d1182572efb33b7ba7e7c77a3878704521e5229d0acaaa1588e56d1c18709c2e14d050734a748896f70f76697854e32aea6e6447bda9af637e349944be1d12d7f13c7491148576a91a646439a1174fc41467d76e743a7e672c1c9e7baa32d497f94b8fdfe13df01c0b0965091a5a065f11fdf428338abace67c898bc679aae12f25bbd469bece7fe4086c95cbb468343949d0910e9ae6eeafe34bce171b33db7e7fb92544a3d0059ddf6bae3be72fdedbd21e1fd52d207cd45b0c33f16f95471203651562240fae32f9ea1fb379a0e13bf6340d25531952ec3a5c631aae807cab5a683a7eef6af514ab5b7163f63a1b1fc9f772"], &(0x7f0000000340)=0x1024) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r4, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000200)=""/157, 0x9d}], 0x2, 0x54) 2018/03/18 12:57:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x7fffffff, 0x5, 0xc, &(0x7f0000ffe000/0x2000)=nil}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000000c0)={0x4f, &(0x7f0000000040)=""/79}) 2018/03/18 12:57:59 executing program 6: syz_emit_ethernet(0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="131a6ac87aaaaaaab2aa83435151c8bb67886c4a57d51a74500d6c20d7c2b40e26b6e2000017ac08127146ebc09770fece4c59b937c1f1ba13590009a116165fbebdd0c1fead136d"], &(0x7f00000000c0)) r0 = timerfd_create(0x7, 0x80800) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) fchdir(r0) 2018/03/18 12:57:59 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000080)) setsockopt(r0, 0x0, 0xd, &(0x7f00000000c0)="1b8120c02f18d5bb173e023afbfee61a3faa6203c9d903aab339444c993a1ac251b542917f4d4fe8a062d745874554c933bad853b95a9a8b8bd52860dc97e2db9ced8d9949b566349cf238dc6c28c232a12fe7e390dd2198a185abfc52030583b2ef920f5113a3b67abf28af87070cc39fc2b5b23293cc2fcf1a6f", 0xffffffffffffff34) 2018/03/18 12:57:59 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x220000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xfffffffffffffcda, 0x4) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e21}, 0x3ae) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) 2018/03/18 12:57:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @rand_addr}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'erspan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000d05000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0009000000000000001d00000053e6bea400842b543ff8d95caf185b985fb305376f54bf843a0003c815cbaa58f04ed662902bee97c4c5b0ba0ef77bc6774a2a2d9ec5ea8035baa8dce62dfe6d7cf247a9eefbd1cf3239d4b8e0eabf9826c7dc958aadc546b0b0d964feb6"], 0x28}, 0x1}, 0x0) 2018/03/18 12:57:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x59, "69a682d12ee0e74aa39996c34daf709bbdfa52efc4b6ff9a4648f31c55ad33cdbf4be7d3f7d545539a270c9f61a5577ccf139876836f5eb07acc8d6d7b50712c5eac964f24599d2b87b75bc230a144a62f07db5242b9262af7"}, &(0x7f00000000c0)=0x61) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xbd, "e37ffdb200bdaf4b7cb3f46f1fe3b75b6e9d819c50db3a1b72fb422194c30283d9bea59083500221534566fb9d4c4a430eff068bb0b299b4455f92c636fded1cf03f8b95e561cb5d427c796549fb15cf736aa659fa37244d664c3348c21899d0dcaf5b5349531ba551c9d1d3a05baefae7d0e8a7668be034ff4982c1c95060266dda913f69a981b6aef63625b99f1451ce64314acc2a6147972c44821c771e7ae9d9e7a50fc7a7602993890576f375b913023861f58a1c450e1a105aea"}, &(0x7f0000000200)=0xc5) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000240)={0x3, 0x28a}) 2018/03/18 12:57:59 executing program 1: r0 = socket(0x15, 0x80005, 0x9) getsockopt(r0, 0x114, 0x2711, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0x4af) 2018/03/18 12:57:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x768}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) [ 95.030055] kauditd_printk_skb: 989 callbacks suppressed [ 95.030064] audit: type=1400 audit(1521377879.215:3380): avc: denied { net_admin } for pid=4271 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 12:57:59 executing program 3: r0 = socket$inet(0xa, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x2d6) 2018/03/18 12:57:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x65ed, 0x2) io_setup(0x20, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) [ 95.060159] audit: type=1400 audit(1521377879.226:3381): avc: denied { net_admin } for pid=15578 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.084755] audit: type=1400 audit(1521377879.226:3382): avc: denied { net_admin } for pid=15578 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 12:57:59 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='wlan1ð0vmnet1@:}]\x00', 0x2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x13f, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x181000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'dummy0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) [ 95.109343] audit: type=1400 audit(1521377879.251:3383): avc: denied { dac_read_search } for pid=15585 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.134363] audit: type=1400 audit(1521377879.251:3384): avc: denied { dac_read_search } for pid=15585 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.156706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2153 sclass=netlink_route_socket pig=15601 comm=syz-executor3 2018/03/18 12:57:59 executing program 1: syz_emit_ethernet(0xe6, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0x0, 0x9, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd264}, {@random=0x7697, @current}, "be286066fe6e45436d67eef3dd253d3e4bcd1fd937306077cf4342008dcc3a59bb2f7700378562f688ba32eb345de951edb231619e1b96ef127b09a459702f484ff22d101c942a4f8f89d2c22d9ef2777a3711cdf13475205c6aaa1527b6b2c8058bee6dbe0875ace1ae5f015c8bf4413b71dc5a902445649c5af5d8e1dc82bed60c68cfaf5a97bd54bd4bbec753a78b1831cdda021077fa06c2e1cacd389901ce598092e6c1d62bc156c82c296b5efbc2132e5a7b8e00427b13ed367241d39c95bd813d8be45079829253c1f44b10273c70e6b6d9c126a507b5e446549104cece4d52fd0a"}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x20000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) [ 95.159373] audit: type=1400 audit(1521377879.251:3385): avc: denied { net_admin } for pid=4264 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.159392] audit: type=1400 audit(1521377879.275:3386): avc: denied { net_admin } for pid=4264 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.159410] audit: type=1400 audit(1521377879.275:3387): avc: denied { net_raw } for pid=15579 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.159426] audit: type=1400 audit(1521377879.300:3388): avc: denied { net_admin } for pid=4282 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 12:57:59 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_settings={0x0, 0x81, @te1=&(0x7f0000000100)={0x4bd, 0x7, 0x6, 0x80000000}}}) r1 = memfd_create(&(0x7f00000001c0)="776c616ede7e2c3d685ef6388d1a5b3134776c616e6d00", 0x2) sendmmsg$alg(r1, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000240)="f7689dad0501810fe84a3369cdf9c4578bb32be73cb7c9bdf90f5fb63259f80c7642f5fc1f17973e1dc0816542ca8422c8b2b8b377940d1c95569e3c70ba9cf39095d9c41c4d94a0cdcb71189e07c3f786af5f8a525b6850404c8364bdafd84101e5134642bf695c498a3b6797e049bc31ac007a4d6a5ae9baf45fd55ebb03ff59f565f967ad532fa3c78f2b32e6f545a3189ba3cdf264f66beeacf3cc869d88c911d0aad2b26a9b76ac9242bae64f6a54edb0e48b09b6e6b08cfac9973039ded0ee058172276a5f7c81681bcd42151aec100604bc117bb25a851790edb2008d3019d5", 0xe3}, {&(0x7f0000000340)="8c92084f790c39ac0574a2cfbdbdb1ceba602de64642f9854f7d51b8291d421e06d6ad567f8ed48533d03e523dac0b14f4f55f3426897f37ecd3fb87ec2afa2a7fb7568934681ae5aa592f91d9397eb75203cb9c07126f17742b233e5fa2cb2e8139678cc59fee2f9ecbb888bbe4684eef10c23fbf42eb4fafd5b52bfcd0bbf4fd709007f31588efab1c964a7792f4f5a2c0c5e73ecb76d9743adae077109cd542423cc63db335e1c68bb25af1b3bab7b26b1a834a52a75cffc0f8551a12a266aebd312e04f07a4d4c198349a03d92019bde9407d5a85456e841cbf855302bf7783f", 0xe2}, {&(0x7f0000000440)="84298f86196ec5c320688714c6e95eab8da8a48bb4f8eedb12b50db9a058d0445e54e6dd40af0b6c", 0x28}, {&(0x7f0000000480)="2973b392b1e21ae400158a93e0fc80edfcbceda84ed1fef588f59dc73f97454c4325b354f06fe1448bf70f12a499d644ef6e67e2ee8472b902d736f5a3b82b3216d14734283ac883b88702230917cd4f7047c3bc03af292160cbb2feafd1740123a436cd9010a22272587081c3202668ea6acffef80c732910e51306616857e30d72bdba6a9f66a947e2e8b793d94073b20c8de1de8669a30e405d97028d992a8831e35fd893647923ef7dba1c4733b5d0084c5338e5f562f1af20f747a8b4a465fdcefffd7eb168ad2a268e", 0xcc}, {&(0x7f0000000580)="5ce780516af7281e423d40349fa57377f9cf7e965262fa1d8759874b8919c7bb2919cf3567f58c263ab8db8a81f99c0777b682001e97c3bef051206c7bc8791d3cbf9fdbde4f095d745c9fe665f5e8cead64780572d459dbcbc78db92f7c972e9dc7bf6b8f12d171d8", 0x69}, 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{&(0x7f0000002ac0)="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", 0x1000}, {&(0x7f0000003ac0)="43a037c235b2abf723c193c5f75ce7a85116ad0d750143fc9621251a9399d10c07b6381bd594be1749b7e28810363fd6477104ea2c54e59f1ef26cebfde4db7b8ce11d2e4fd60098437add8b0adc47d3a1748dda2d579ecbc9a36e1044be7f530c5bd51f2c704151f854dcf60a5ac0d429632f1e9ebefbea561551f3283392ebd1bb", 0x82}, {&(0x7f0000003b80)="3b7c01bfc8270d31596c1a881c8ee458f7a6ade78ff9612508a1c545f26b2f1ff452b8abc7a83e8fa1da2a31f8e88357652a4be712d614760bc6b5b7834e6dba18a6b9cc8eceadbc653a63ab50dcc690cf5f98510835a51eed060354451b2e5ee4ed1d8910391e1bc37b9b62459c4300515446296fd1de03ebb8b44bf293698b4d8af6bee751381bfe4c8fcf895a6035758e17b57d67fe251bac8f9bea667911338c3d681c1827", 0xa7}, {&(0x7f0000003c40)="37f66c20568d4900426a95fc51d39721367722dda64bf1e0726383b7f361c8d26a7a9d2616efb3eb4a7697af9b8aa39798b25583504e386057bcfe9e67134cdfc51b0238f1dcc02058d8f9cfe6e196f32aef6798b43efd3d324bcbbdf4a830662732e41a5d692e9450c55c15945b1ba40b4ee2dd5a1c256995c334d6f31a5a4a83b9e57bba43649c74164865914ff5c4e759dda10727", 0x96}, {&(0x7f0000003d00)="56943fc16a17d24eacdd87a1956891f5d2046f470f65d983ec8251b53a0e59abc49521bf4517668973e00073ff57f46abf3e2ae4b443ec60da46b109d667be035f4b3186b658f50bf3e936a92572c8b83a2391884de0ca", 0x57}], 0x6, &(0x7f0000004040)=ANY=[@ANYBLOB="8000000000000000170100000200000068000000dc247ba17ed648861e7a58f2e448fe2c81ed442b74d297808f8d2607c92b9934551a7b3c3f818f14f4433c66e2c56998239e5c8580ddd48a8b3ae50171edbe3d5ed9256696429a58436082ff7f41036b305dc33aa4545320c482a6e6b1d222b9710cb154df7022b100000000180000000000000017010000030000000000000000000000459e749fdf9a93050058ac241a206a1f074fb9d36ca31f4c46236b0686377695abc4b0519a8c2ecde94f"], 0x98, 0x20000000}, {0x0, 0x0, &(0x7f0000003ec0), 0x0, &(0x7f0000003f00)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x800}], 0x4, 0x40010) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/236) 2018/03/18 12:57:59 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/18 12:57:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/255, 0xff}], 0x3) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) [ 95.159443] audit: type=1400 audit(1521377879.300:3389): avc: denied { net_admin } for pid=4282 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.172285] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 95.307360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2153 sclass=netlink_route_socket pig=15610 comm=syz-executor3 2018/03/18 12:57:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x20000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)="25f6ca912088ab22773532f1047d3249a09b7e3f71154f8ce2d9016a6cc1c7e6678aeee297db02a34da3eea5c0f7862171be8bc5436069af353bf1936c6b5fb83e145980e9cf8bcb1bcc160fac986eeb9e0ab599f1", 0x55) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r2, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/18 12:57:59 executing program 4: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f00000000c0)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f000020b000)='..', 0x2) 2018/03/18 12:57:59 executing program 1: r0 = mq_open(&(0x7f0000000080)='-$\x00', 0x843, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x39, 0x1, @tid=r1}) 2018/03/18 12:57:59 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/132, 0x84) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1, 0x41) close(r1) setns(r2, 0x8000000) 2018/03/18 12:57:59 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x0, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9db78ca30800", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/18 12:57:59 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x4, 0x1000, 0x6310c8a9}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x525bcb32b51ad0a6, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getroute={0x14, 0x1a, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008090) 2018/03/18 12:57:59 executing program 1: sysfs$2(0x2, 0x0, &(0x7f00000001c0)=""/227) 2018/03/18 12:57:59 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000140)=0x4) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3fffffffffc, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/18 12:57:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fanotify_init(0x8, 0x800) timer_create(0x7, &(0x7f0000000240)={0x0, 0x5, 0x1, @thr={&(0x7f0000000100)="d49e4028f6d80c27ef240042d40326047ed2d21383562d557775149e114b8d72ba476586705861c961febdb324c236fbf7699dc10ad1ab4f3a7b81bc7f52f89668fa29e07e86b8ceb6c1704a4438ca6f638a20c92081d97cff8b969f9fd9b34a80aa5547eeb23284a380f8107f8295683c722979c78bae8082e88f4ac038e16bac71646b7d85b6d66af0b72dea6c223ee7bd468d8d1ad156486d41eeb0bd0c39", &(0x7f00000001c0)="41ca5307bf8b4887211a288f0558d3bda89ea4bbaf21f58ea53004ede72560a948356a1a28915bd65ccb516b689f12651d42ae8d18d017ef56c9c6b97cab6a3b58205347d1cd36a794cd714d4518c8e6b56ef7f64e880274a5c33ae78c0d01fc647e3261005011ad"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r7) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000040)) 2018/03/18 12:57:59 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x10000007, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/29) 2018/03/18 12:57:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bind$alg(r0, &(0x7f00008f1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) recvmmsg(r2, &(0x7f00004e9000), 0x13, 0x0, &(0x7f0000c86000)={0x77359400}) 2018/03/18 12:57:59 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x7, 0x3ff) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)) 2018/03/18 12:57:59 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf136}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000840)={&(0x7f0000000280)=@kern={0x10}, 0xc, &(0x7f0000000800)=[{&(0x7f00000002c0)={0x10, 0x2b, 0xb1d, 0x70bd26, 0x25dfdbfe}, 0x10}, {&(0x7f0000000380)={0x468, 0x24, 0x200, 0x70bd29, 0x25dfdbfd, "", [@generic="2eb663680f2b71f850b0ff77809ee82b3ba2422257c230b937d6db4348e6e1fc8a0a29846941cff06524746674d8bcbe18105aaef66b9b47aec8c03d696a2f801637cd2386fdb824f0f445378d48f1326f6e0140df3969c37cfc7687dea440a4b1fb6949935f3cbd7b21d486ce7f975c8d51fd9c4684c597a6ffd3f20108555fc66a483b30a4bbac642e2d82d953c08179e94a78739f45bf0f93fa461ff8dc11b3d6f4783ffb0d7882edbca8b244232c9fd90b2dfaf23ba8ab8c3cbe625c507f6af838116eb41178cc22be017e12755b26bed640213c8e587cb55c718d6f48dc76ff03e8", @typed={0xc, 0x8e, @fd=r2}, @generic="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", @generic="91c4510dea25e73e1c0a18b8f05868c31149c0f91e8ee3dd44812b793befbe2b3640ebd85f472252b5c050a8d6fbaf8e87c98d579521fdc7f135", @nested={0x124, 0x90, [@typed={0x18, 0x13, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="7d129e4904d0eea7ad0abb86f0d84a1417740846443ee56106e3e035f552d09a7f6f29bcdf540e899e9c086f4b4d2283665fd52bcd2d79e1e89430a67bf42d54ff4e8bef26fb8747e40b6a49c78154a63b016ded58fdf130d4e179972ebbd52e03e6579fa368d57ecf9ddad3800c253107ceb9828d9102ff669aeb542b978045803b87fd486b65ad08ee0f6748aa3cef80682c349b67ff4e5b0f8c87d6edf8011e96ce7b729989d5884e9995d30597748cf24b611a8b171ec649f6b35d359e3cd3faa7cd9a834037b892fb8563b54df26b855b4c453a9501", @typed={0xc, 0x5d, @uid=r5}, @typed={0xc, 0x22, @fd=r1}, @typed={0x18, 0x74, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x1f, @fd=r2}, @nested={0x100, 0x1e, [@typed={0xc, 0x70, @u32=0x9}, @typed={0x18, 0x1f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="f287ea1d9b615f771fc6f085c21c6d4eb98a1ac35634cb90bd2b37178c8e575ffc25660ed44caeabbb8b2cd9d5d61eada1c7a1f6cfea945847450ec501cbcf441c9166c4493baf2bef53ff1a71ef", @generic="ac9eb39031a95c09edaac9d23761bda4bf2520a737759c3057bff64c25a9fbceb74aa4e000ea1386acee5fbef9b9ae1bee6b51419068b687a138227540b6a0d0e12ef8e53ab8ef4b74939cebfedd49839421fcbb8fb54bae1fb9f735ce3a45e118bd3e809ab059b0936413f574906a93c7138e85477573240884ce9749ac13863a1c8da20cd23911"]}]}, 0x468}], 0x2, 0x0, 0x0, 0x801}, 0x2000c801) prlimit64(r4, 0x7, &(0x7f0000d41000)={0x5, 0x80000000008}, &(0x7f00000000c0)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000100)=0x4) [ 95.443729] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=15642 comm=syz-executor5 2018/03/18 12:57:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000000039, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000100)="4d95a13806fff4eb91e324c7d2de7caf5b61778e47ad572a6d34cc10b81c11fbc9add794f57ed87c843feb54367fcf62f9e91dfedefd42c46738c5b20bad58d1f4d353a861f26fe5ca948152fafbbffc9bc38d8218357ab4a3c134358eaf07bcc05d6bd098231807cb2068ad46c16b86237d8e08c81f6d7b0f99474c01eea8d45e73e14ec1c50f8d3286018cd4228818b86f5b8f249592c7dc3ff7ac8d71504a917174e297138c0a2be85435479e3559cb1bb4f0a6b9e70222d651d8dc6fc968", 0xc0, 0x0, &(0x7f00000010c0)={0xa, 0xfffffffffffffffc, 0x3, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0xfffffe4e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1f) listen(r0, 0xfffffffffffffff9) accept4(r0, &(0x7f0000001fc0)=@can, &(0x7f0000002040)=0x80, 0x0) 2018/03/18 12:57:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'gre0\x00'}) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21}, 0x1, 0x0, 0x1, 0x1}}, 0x26) 2018/03/18 12:57:59 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'eql\x00', 0x2}) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/18 12:57:59 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = shmget(0x2, 0x1000, 0x1200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x22, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/03/18 12:57:59 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x2, 0x0, 0xab, 0x1, 0x4}, 0x7b74, 0x40, 0x1ff}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) fchown(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000240)=0xe8) r2 = getegid() chown(&(0x7f0000000100)='./file0\x00', r1, r2) 2018/03/18 12:57:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x10000) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) 2018/03/18 12:57:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 12:57:59 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getitimer(0x0, &(0x7f0000000200)) mkdir(&(0x7f000063543e)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x0, 0x3, 0x2, 0x2, 0xe6ea, 0x3f, 0x80000001, 0x7, 0x10000, 0xff, 0x8, 0x10001, 0x7, 0x6, 0x4]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0xfffffffffffffff8}, &(0x7f0000000240)=0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 2018/03/18 12:57:59 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) 2018/03/18 12:57:59 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6cb1, 0x240) socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x6, &(0x7f00000000c0)=0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x200, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f0000000140)="6bbe361382032562d38b696b4d8cddb3e7cda20e001b212c9352d721362e", 0x1e}]) 2018/03/18 12:57:59 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x8, [{0x9, 0x1}, {0x3, 0x1}, {0x1, 0x30}, {0x7}, {0x1000, 0x5af8}, {0x6, 0x8}, {0xc418, 0x4}, {0x8ab}]}}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000080)=@ethtool_test={0x1a}}) 2018/03/18 12:57:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000080), 0x4) 2018/03/18 12:57:59 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x40, 0x402000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/18 12:57:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x129000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000300)=""/187) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x4}, {0xa, 0x4e21, 0x9d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x3f, [0x792e5df2, 0x7ed, 0xcb25, 0x9, 0xb16, 0x5, 0x8, 0x10001]}, 0x5c) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = getpid() sched_getscheduler(r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/18 12:57:59 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffff, 0x200) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x5, 0x3}) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000280)={0xfff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) shutdown(0xffffffffffffffff, 0x0) 2018/03/18 12:58:00 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xb7, 0x2, "bde77cfa8b7566e506790f03d16b265056343dc95689ef6f7777739736700a2ec92474a6518b250cc5782bbaf37649bdfe029807cb58ebdccc38aa101e78e3bb21f683294ad168efab3782b846282b05fd9ccafcdf04299b1825fad368be852210e5b610f60a3a97512cdee0cde0ded4117a60867a0c9a18d450b335b7d41cac18ed1877abdb31bcb847003e68bfc449a8f281679439982a42eff6bcba8c7db598825e4a9ba35f5d221214de6c4e2b"}, 0x410800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}}) 2018/03/18 12:58:00 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000240)={{0xdd2, 0x9}, 'port1\x00', 0x40, 0x0, 0x7, 0x8, 0x80, 0x37, 0x4, 0x0, 0x3, 0xfffffffffffffffa}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='ip6tnl0\x00', 0x0) recvfrom$inet(r2, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/03/18 12:58:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffff8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) 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, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/18 12:58:00 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80800) accept4(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x80000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) accept4(r1, &(0x7f0000000180)=@ll, &(0x7f0000000200)=0x80, 0x80000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000240)={0x1, 0x100000001, 0x7, 0x200, 0x4, 0x101}) syz_fuse_mount(&(0x7f0000000b00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x24804) 2018/03/18 12:58:00 executing program 1: syz_emit_ethernet(0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6081e8ff00000000000000ffff0000000000000000000000ff0200000000000000000000000000012c0000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) syz_emit_ethernet(0x1016, &(0x7f0000000240)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @empty, [], {@llc_tr={0x11, {@snap={0xab, 0xab, "97", "dedc29", 0x22eb, "a984d9bd2f453b04fc5065c71c94937e7a8775866820dc9a856b0812207d698c87a3a97f6b8708d86467e31b265f735ca6488b763e93b6cbf04179a30284552ba725e12667278871649476af8eb59a169512634facbd976dfc774705daf853953727efc2756c1ea81279bc8bd41ca3c2ce43d6efbcfb38da2ebd6cfe1a4c91a43a15dcd8c130f36e9d6945ff1ce50e529904a8a38d295cb60404df2daa4a10620f7aadc99f009279b665af7b58e6a5c9a2a5aaefb16767903f7faff3bad13784657566babafc8fd1590517db45811225516c1892d52fb9554766f86e7c906f54b3e9d0cc3bd2c22550a7430c90f499e9046353e88055c8d62c54b0fa1b70b4e6e5d3cc3fd60d69d893777f8b31375712120bc47f61c5e7740afb44505800b9c84b8b3f929764e989721a6086ea9c02a877dcda294ece80f1f66346e15eeac6ab21595438ce10878a1e99a26b13e74fe9adf91fdde564c34bfee7acab2a43585c4bcaa11357697df4d9cd0f6b1ee2c474fee56db02dfb909b371b41dcf84f2b3d0a1b45c5989059acbc7d7e320da87e17a5c6eafe61d9e863ca2c8edb92e3c14d4946911af3d7bacd2ae79bf3bab575f8b744c24bfef9cbad2ea60c68635b097b1a7a8219b8198e729e0891b680ae35b34c0fc9a3d3efca1a992ce3938ba1e289b4991a6fbd4336dc64d566f1dd3b7479ca0532648e321f3773d908fac53f688797f165ce69955583605d6849ff0f94b33402fa7b1a2a1baeee1854846fc76d98c0bf9f63e83fffdc0031c0bbe1d095b01fd10c0460fd3f2458fa60c4f78f4b871e3ccdaf136f544b44d28c0584b5f0d0a3ab43eb9e2b786666483423c37bb8f86d86b74f222168bf9b63aec840bec2d3e3c0510a3333030360e1df2fe9876e4b17a764d93836d4f4031b36673b6cabd285969284584e5c4aed352180b662d3263d87ec5126e94b4df741db1c902dfa575fac953ed78a45b74572ec76eb0d4aac1fa60638b71da1de27eb31e184071ed7bef16a3e15f1f4bc2f0b06ac0211526fc928e88bd3c75e6784df2bff7899f37b8e5c3ca7991afa3ae04402113bed9d83f477ced26420acd69d235561e06b080a2c41e11736d02694031050231b3793f9289abdb578aafc75b305f3990581edbf04d8527493a2954643f8a03c4c5125489af09e48d723238fcb9c07f0b990784fea72244e04db45809ff5cda776399cd6a470eb1af908040bdde6d3665b1b8dcb0432051914099672bae0b307c8fa860d5e2353e96e1dbd751dc167c9cceb2fe627f1d1b2a8b827cb574afc95520218cc2bdacf6094e0d97ae38fa03468054b81205d64d2b5e9354934a3ec065fe989452201c0eca7557f1e8454de0a59af8248918d56343447b9d9f969c72a30b04429f303b702cf6e9eb039ae3d13548129f836b3264965bc2a289312babee33ae63cc21f76307f54e825217c37bcc6b1e655c7b6c3cdcb30ceda7daa8bb9bdeae62385af5b9930c443c49c94c6d1d150ebdf09f23e91a442c495a197987f3be80ba1581f480fb8c97efa1caaea7d78c0caef4ecd552c7af75a9769d496cd3021170f4150408de3595fa6dd083fcdb70aecd0d99feb064415b7f223316a422dc9b34e8aa396ee5814e696a47b9c95d85eaba6df6b28b4e7ad4116707e865e5918734e22f5a1e521fc046c9ee34f814a43d3bb786ec66e8c0d463fc218b364b021feb907d8ad86f31da8d1ade36c2dc421bd6c06730bf420ab59df006384c791c8fb9af0f6668e6a093cbcf530d10397dc82c9c085870f512bb88be55a2ef37628a7677f22054c33b00a21696f2e4bebdd9246e9575e4ebbc50b2d980ef322ca115e06fbceee7aeb6d0ef6c5ae8b10c0dcc2a514efee708b258173cfa241c8e224c0b508f17d125802a94974cd9711182e6399fe95c7e129b2045f3e1fbb266a1643bf671c9fb94c27cdf8babf367738392c44512267775e09ee62b62e2c5a054b04156b975463b0408a6bf717cb70c41b88b826dc182991ee5b2a8f44b7e9e6fda645967db3ffd70a3c0db2776f3fefd1685ec04743a6c1677ca4626c8bc5bae719772b6489bf7690182425957e0e7f3eec03ec0df1c290899063b260ea35274a2f1b90595d7912dd2176a0672d51b3c1ae238cc2a80e4792d49407f1c52306afa9ada48fe61cf02aa59c1b868f97f9c1a9c7c5e3f4bb3569fa3ec556758e357422b447aa4405a43ae48f8176194cd24d5aef93510322c2a446085f8dd9bcc00405b5a9ccf1bdde29d5ba210db6964a0c1cf6682e3be2ce832b3d5b2f8b7b4cfe6b26b874c5463511d725db75db81d7506b0b752aea6bea1b014aa34678f4611f5cb1f4acbc983ca2ce8bf77cfffeabf02b0d07aa29f9a675d62b0290960658cfbce0d76eebd0f20fe877d47ac12fa9b1edf413ebaa2ef632a1a6e248459f6107e1aaae01d52700200d5aada13943d0a7b8f316166aced52d823c5590d8acd7338c77a682fc4ad6772034de4ef5c293d2f00f86b80d442754f391f426c686692610d1182da7c90b4cff737857721066d96a221c6afd7229376a68b4cfea40b9f77bb19f726ae8d9dd3ba721318339aff2e12928529e64b1fd1ae4f3053daa14cde74ae6fae06e2bfe603b383091709942cec53a31db42e997b5bb1550002cbef2739b196e7a6f93d8a494ad8a7b7758de45557d17c3800c403e7034ce98a692355766da63a5d5d8f811c7f92e5638d023c571a0e21d48bdbd159d2e3845e2226ba533ff85bc81fc50be4af99aa1af35bc68ba759e501583f66f26968fa02c46ed705411b2a5f655c42a5b6518c07dd88d4b32cd15793430ee82c388d9fc3e8fd4bc248a6b7a1b0e5f987a5421019cc75febb354bfab8d3831a1b0799638dcc03a18878c3ab8e54e6361a5096466b658d284d1185cd4683088f061df031d2df780519586a62a7403425b8ffd32dd6a7ea6fa67bf9134fb716a41ed080c67ab84de0e718285ccb042d274ba4c2156f16cc2f0730d8e0928010092682dfd53972043f07255214ecc6c8f33d041a4e7faee68ba387e0e29b0d98d176aeb2218b1eb7b938cffc21c67bbf0d0bfe64d1b6af4ec25eab8de8667791f007054d3eb173dd6d96f3d92a0fc71927736aae4cf8fee3e620e613b688b05278e197a8515eeaea0e2212f3be585265a1c4a9c7210787cb1f9e57efc1e8f12560ecea2dd0d219d353e3fdf89adb5d6fe7a7a3f88d7a72ebae2c4ceb3652190e58b9b0aeb28596b8440c3223f8f9e9d20a8752a3ac6e18ead2f2b723668af17f00a44ee4e03c7bd397c32d3ed83d4883ee29d031847edd5af7367acf074ffa1867fb120d6dfb59d0b1da1eabbdb0a72919f1f3cfecefa7e75ed952a90caf304356369e113a7c0177d9409a1b458147400740abfa00eba708a650ddd52947803d6f7e79f2be4a0f2691a5aabe9f6038e1435399b6f5cc7a3cda4bcdf9e27cd65d5d5c4c524f82f37db370be5994cb166da5a39a1e544855a0c9c13a019d58993264d8d86ab118e8162d97b7cdcaafb64a9bc3ba3f6fc6ecdf3f66038f3bcf2c665cb50193418a3add418d44924d2f688231e08fdf816dd4562a7df22fcd26b72eb9ca8b3856afa13d4eee2498a3561714e2f8436ac9a5d15d33fb562725512950c473e05ca660ccffe0141de182dbe73424b6f5daeccdc55096c49484c21b4c30b016b77ff57d6c291d3fed3270b835e3a00d3d22172a71489be71609549143c134118b574da8f3497fc7ad0e375185766db6dcd47c9ff929c4fac66751d889c6561530edcce053ac120ebb307c697bb5e66f51a7d966346ecd1d9ebe0e4676dcf013d45021be1a6b23e2742ac4f699fd99021e51c1564f2284f4499eec24db2f9428837f57c64c84a7ef135efe54119c7f78f316ea600f63c9b5889a68c83887b13a75ebca7e8e96080f622555b77e29725b19d349f0c90d3bfd0b2d08b4c15899472dbe80f53b31ed1e572c2f943fee921478d8214593876e24f1eb1153a88ff68aa094b9a48fef8f56ff048f77c6db157e3b01643e3bdc9e4803dfca83f158210ee4d6ad0691194494cd3f601f7b23d8641f44fa78691a556a1b138489c68e9d50bbefa7bdd2c544de0b1f034e634e4896c527b56683c64c36fb138928c0861abcabbd00f86390fcf229ae94aa6c67f03656c56caa3b4ae29ccdc2806681e3a0f87cbfa32336e648ebb95c7eb56f90cee3e3b14fd9956944769b80c9f549f034371348cdc2de28632f1f9f203374e2603022845afedee2d585b44c968e91810af97ba160f98691196464180a91a98bdb4af16ba844ab58d1d5f944a23c04db75bead69564d7e8c7dfa46aff82f22770c235581f6d695f503272ff474b8c6a4c76a8f39f1096bb12f25f2cc8ad79e4443a0ca006b9683bf4592d62ad3abee138027118c9b9f0b7d69d2ea40ff33063338b0de6634815cbb9736b49a56173e34fe639c65e49bb5a7f879f2be79ab9ea986e0bb7595791b16c0aaf530603c9f37b238e36b98825673ea5a187dff706cf54d1087987ad648fa658176ebc9e0db1c8eb7a65c32d8c3488acfdf3e7ab64a21e0ee2a93da147bd2dd5ef51dedb276a3b24a4b216a33231520f174c2d24f6ba7b7010b9fe8c6fca31339866167aa09caf7a12dff64aeaaf0f180b630a6023477f06c914517a56853beb812625e717ea9afbf9b2319c2bfdf4b55f0be3b3c39addd94107ebfa56ff370c79932c4d34eb69f8f92ad58335b4de416761e489655362dba816999f07d2566b7c05b94c36f5f8ec98c847eea3c9bbeb7c83bd241d5507eaa0a5b7d649c476a650fe305c08b9f8a566f6f6b7fc349c9ee52d42e9605d059673bbdbb782313ccfa551412122b85342785752a15689a7dbfbf84b83717b4a5fd4a4799d46ee4cbee29e301f0c89df421e7249f1bef8d9f22c0e6fb4504b3709dfca0c49be328a295e363b83134e782accdc241bce9b0a0e87e086c50f0cf4a77720097fdf96f4c1c150dfba2d5865452ce1c985c67e9953cd82b1bc41209f15e669a99aff98d9dcf43469737e5e5707d1c44684e9ba13f78049127ce123d9d8370eafcbf2bf445d6d6bab3753c6dd4f0ecee319dddd3229066b97639b5bef6c213edac272620c3a8530c9cda27502f996bf25310918689cacfcafd4e5f3a9a702534c92a331e61b7fc6a67e72d4b1f2c0350a8ebe11a31b114f802283797c2dfe86635f174c660f9d2c79ce54acd4ad8912cb717395239bfb6effbb0667f35fe37e10badd4be2d43ea8320965aa7dbc789d5e6a541c8c7a63f29160823f14ec2981ba5fbc786c443bd26fe397a03170d03e14c7a33dba2a5545d0f56eacbd83e22634b5cd3aa6ba618ee44fb88b3083de30a82ee61d3b9649a047e58a82296ebeb48e2e156cd7b1c28a21be6e0a0b1a7aa99636ce8745d6cfdcdfce159d6c39b00f668e41179003485f2439e61c487d8b4db1e2fd45cf5caa9b90a2f2ce37ed090c5a53e30e10cb901ce637ff4ad5024b1889c572817b189d9091ed15217bcc0ee73a7bb64404eac3d2e4c6be7fefa35a34ef778f98e64627637a691850aef2f9ac30608ef61e1cae3d9cb50eed717558d30a9914f58dce7182b6de22b6877dc423b2d244c9009fa1b4bb35b0fe538c272a6db38399365e57fccd505f6c951e622f74a82fcbc3dc78944e9a1a7be57be31f38b693591752727ebbd0409c36a52cabf696f8e00c5f7c9767f2aec1ee35db34c78a3f7416a1b2ac1155cb03eb042857cdef1d32dc1e3579c0536f69c447e008a54d27ee5f03bf"}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x83d, 0x9f1, 0xbec, 0xf03]}) 2018/03/18 12:58:00 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0xa) r1 = socket(0x11, 0x800080003, 0x85) bind(r1, &(0x7f0000000100)=@llc={0x1a, 0x101, 0x7, 0x8, 0x9, 0x2}, 0x80) 2018/03/18 12:58:00 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x7fff, 0x0, 0x695}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x40}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xabe1, &(0x7f0000000380), 0x1, &(0x7f00000000c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x15, 0xb12e}}, @sndinfo={0x0, 0x84, 0x2, {0x7f, 0x200, 0x4, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x800, 0x1ff, 0x2, 0x29}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x7da0fe2b, 0x1f, 0xc1b, 0x1}}, @init={0x0, 0x84, 0x0, {0x5, 0x3ff, 0x8, 0x4}}], 0x150, 0x40}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x10000000000000aa, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x388}], 0x0, 0x0) 2018/03/18 12:58:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="c61bfc0dcfdbcdc91f5baa68f995348ab408aaac8de72e74b1db248d92af7fda1965d8552e58176a2fd40d2100f1c88c64af63d6a46eaefe21f119e110d90e3a87dbdc62bf40513fe100f571c4e475260e586c39a615e621a3e676740c69898a96db88939f05df665949005abb22213edc40885702c893b47ff77c87caa9dc921880eccb58c04202bb80ad634dd80fcb3a027c2e6d56e9599f3caba309fcfd4811c6819baca6be6c1433a22fc0475ce6ecab64234581ed07a2e77fe8aac887512f775594a8550799b34dc6f1d0a3221fe04d9ac532a19089da733f39482da1b2a7323e8968eff4fbf44115749cbd8d2ab421683b68e4bfff312b15e46eb3c6079414d82bea1aa01ecd0ac1c326af7ff9dcd7f8b3dc4171684db268c7d289ea3292ba3ed11fb2224734dfac77885976a9ce8000ca9f70ea6449a42e26ccf67467fc0ce05ebc4c84f698ce753cf8c186e15a7db42a7286701d23dd8552d0dd91dfa8dfbb8d01a37abacc7f70dcc1a5e43c9b5fe439e3d1a290d82a9d359f792fbf026259647e1d9a5b26b637853e927ee6c6330db3f3a167b790d04216d3ccd83447135370f51a10d122d483e28e35e6f922702c3b466d666614d714437dec8ab05baa06e0a8a48fd2940a772d6cffd3202ecbf3db0c08990d96ada044e25ed831a50b42fccd59f54237e740341f5a780a1601d356513be03a9ebb0ec348c0c23f2efb3a8e4b14375293ec78bdd6fcd09879184a2b40b20a9fc2466a2cbbf091fd3fd02a1cec7dca238aefa2607c3fa5a15c2e7ebc6fbdb0ad26719435b21082e12c877d86863c113cace116d992b639fa1b9dede4251b8d7db577d97724d3954dfd568a840640508f79cd457fe8056746e7538b49752f182b96f10d038c407ffda173b41392fa3cd164e54b9e276806946e6639fdd22c1cbb4d3f98475f4dcc05c2a395cdf344e149b7854206fa49f3e68db34df986db3cb4b89948904b18bf7cd4aa03cc4125d4bfb01431d0659e2a67f1e30208a93b590ec9109142d64891eca11a974c9c4e0b558d4310ed1cf1291233213ab052b6b3957ee28a4a311ca389d1989c80fd0fa8f46d41eacf0aa5a7aeeb921f7f10381cd93913d522865e4eff0fceacf381474cbeec88373ad0dd10714ada955cbd7d07a497c928ea8e1df24dd39ab8e6ab64b8a4ee3be530f3403a360395c3e66b453b4267c2c5858d59becd0ff3c9d8fec5395b87763b0026a4cc7125f50a67c577a89e41e1941808d337f9002624aafb97774c0b4268955c02ea4e7ea23d54847c5f8576920c17949bcf02a04ec4f54a5723b48ac27b9009e62e268376ce0854636204263dd812e48c289cc648414e9d0096093428760a3530545bdcb8e3e69ee4b6ace94d4ad14a955e2dc94b488026439780c50096d0d4542f5820afcd8aee04069c25d05ae4baf526702686922fca6388d56a02c5197f1715c5f9fed4e2ed6376bdcc828467bb95550259f172c7249f0ab0e3b0404122597e7ccb03aab9fb1a55e36b8dcc1a99a80fb57d8dd663b6b3bf3e8cd8fe48440628094ea7f109228c9e5760fdff2ef1b58069323e230efaa398cf2fe07f9c825ef137e6591f098a0864fba1f2a3f6f0b8a20c424f12f6e5909b338de3421057ad7494287ee29468ab459dbea0781ba6dfe417d5fb29c39095b80b678d6c9ececd96ea9f8d32e910d7d4d82b6439a0649f332b7d0efad448a4f3dbd16cbcc0184bd210ef5192b67db62c2cfa412c024bb52ef6ce91cb76e1dbb61a9235eb71395029cc9402491aad42fee4bf5d48f61da05af1fbb57cc1cfcf4dbd2267d6542eaedcb424737f190b0717406eb29311313f94e970fdcb1608c22326d2fe52e906e6fc47e65bfa1c037eaed3c074f3178ab4452097625047080770e3267c7be90cc2ba42d7b83d291969493e2117222f64e790f9a1ea27ee19cb800b984bcc0ad398646cfb52be3347177cd1e2040205fad05e0106934da050d6c75184d92d74d4012aede7d8acd073ec3532fdb5ced02e49fa482ee0658ef8215033d9a4d06c5ce116e7ac99e29509ccd720cd2d13faf88c9ba6de686531ae4a335c4e66646045311058218775c04bf14234bd6684c5934f45d23613fc8d4ef402386f63d789053503ac990ce54ff241612dad9e4c7f0d08", 0x5fe}], 0x1) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x20000) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x20, 0xc000) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000040)={0x8, 0xc0e, 0x4, 0x1, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x4b, "cdaed2b1f75b48a36a56e15d487ac6a63455da9f1228f099a1b116d1085010ad3e5888dec0253ff35dc03d439bd281f22b95028bcb5592a945d08096696f093116eadd79e875a6ffdf7010"}, &(0x7f0000000300)=0x53) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340)={r4, 0x3f}, &(0x7f0000000380)=0x8) connect$l2tp(r3, &(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x3, 0x1, {0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}}, 0x3a) ioctl$TIOCCBRK(r0, 0x5428) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) 2018/03/18 12:58:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 12:58:00 executing program 1: prctl$intptr(0x1d, 0x62) setresuid(0x0, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/112) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)}) 2018/03/18 12:58:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) fallocate(r0, 0x3, 0x10001, 0x5) close(r0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000816ff8)=0x49, 0x1) 2018/03/18 12:58:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYBLOB="0a1a00fa2ae0170fb102"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="68e34d72edeca5b02cfa40e78a401c732fdf15e23412e2c4d77f3803b5f6e160aab8ee993ea1a06493e85fab6f5f94810223f7ee93d663a3ca31865a7ab14a57122bdd63764b67aa02b6ec6da4f47d8e852b4e4899ad7deca4912bec3a4e0de3f2ca3baab00b5813b01e7e27e1801d52986a67c347fcfd03c259767cdda47cffe50cb376a67fb2b97cf9cdc697ddad2e09322ae05819e417734624dc98b6d6177599775ea783c84a9de12fa2ab938eb56274cbc85f9971d12f8ee00e597b4c02abfb102b1d2438ada793", 0xca, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f00000000c0)=""/59, 0x3b) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/18 12:58:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xe2, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="09001e00166f109058108189751c6a08fa56fbb77945e8556aac9f4c1a96d808a66beceaa71028b4aa24878e823dd9b73d3050a75f43463efb6ef736778e2d2eb53f30d80b5b294f64a333e7e1f56ed35e014f410cf6d0882f", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x8}, 0x1}, 0xfffffffffffffffc) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) 2018/03/18 12:58:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000000040)) ioctl(r0, 0x40000800401870cb, &(0x7f00000000c0)) signalfd(r0, &(0x7f00000000c0)={0x4}, 0x8) 2018/03/18 12:58:00 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/151) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/18 12:58:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000065e000)=ANY=[@ANYBLOB="38010000100013070000000000000000e000020200000000000c000000000000000000000000170000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffe0000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001f40)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002040)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = getegid() chown(&(0x7f0000000240)='./file0\x00', r3, r4) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="3b33cae875d2a63473ee20c827b4a8ca05277c7631df28d0a76f0b95959fd6", 0x1f, 0xfffffffffffffffb) keyctl$instantiate(0xc, r5, &(0x7f0000000100)="c290d3e659756e3891a5186f9b08a73326ac282e156433b1a375fc5e3205ffbdefcd8213ee612a8d6ab8508caea0f36ba7ede94172236f387034e00fa273b6f2a80eac32e159cbd40a", 0x49, r6) 2018/03/18 12:58:00 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f00000000c0)={0x0, r3+30000000}, &(0x7f0000000100)={0x1}, 0x8) tgkill(r1, r2, 0x1) 2018/03/18 12:58:00 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00007fe000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001180)={0x8, 0x4, 0x101, 0xa8, &(0x7f0000000080)=""/168, 0x1000, &(0x7f0000000140)=""/4096, 0x0, &(0x7f0000001140)}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x4, 0x1000, &(0x7f00004fd000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001140), &(0x7f00000011c0)=0x4) 2018/03/18 12:58:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) write(r0, &(0x7f0000000000)="f0", 0x1) 2018/03/18 12:58:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/18 12:58:00 executing program 6: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mknodat(0xffffffffffffffff, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f000003b000)='./control\x00', 0x1, 0x0) [ 96.086624] QAT: Invalid ioctl 2018/03/18 12:58:00 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xffffffff, 0x2082) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000240)={r3, 0x20}) eventfd(0x8) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000002c0)={0x43, &(0x7f00000000c0)=""/118, &(0x7f0000000180)=[{0x2, 0xe, 0x1, &(0x7f0000000040)=""/14}]}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) [ 96.114649] QAT: Invalid ioctl [ 96.139669] QAT: Invalid ioctl [ 96.143253] QAT: Invalid ioctl 2018/03/18 12:58:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x24, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0d6300001063084002000000000000000e630c400000000001000000000000000d630000d8ef9511daaec5be850c01b60be0"], 0x6c, 0x0, &(0x7f0000000140)="bd33bad2e6d42bf9b7d11396a8e301467f4f02fa69b57feb4d0f7c154ac0b8f71d692c1c7c08ce7c526d59a120d2b4ecefa4d62248544ae5b676ff48c063a286c2220ba9ad4010c7da43938456edc99b6862c593329bd62f15d6123b17e429f94e9792228407e9dc01cf9fd9"}) accept$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x3b3) r2 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r2, r0) 2018/03/18 12:58:00 executing program 5: r0 = getpgid(0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000cc7fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/03/18 12:58:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0xfffffffffffffd78}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x2, 0x1, 0x1, 0x800, 0x7, 0x40, 0x4e465663, 0x7ff, 0x9, 0x25eb, 0xffffffff, 0x2, 0x1ff, 0x1, 0x5]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x400}, 0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=""/19, 0x13}, 0x0) 2018/03/18 12:58:00 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/18, 0x12) 2018/03/18 12:58:00 executing program 4: syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140000fe8000000000000000000000000000aafe8000000000000000000000000000aa97204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYBLOB="8cfa5954b18d842fbe007ca6a6447c7a6754c3", @ANYPTR64], @ANYRES32, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64, @ANYRES32, @ANYBLOB="d1c00c3b53b572faf7a66f896967627273fa231b977e59e9f71b35b083d3bbaa1fe67745771b3185f4e0a249d3fe206323428b99055e43127ed38c287fc7ed7cfd9f3415cb16c39f67a31ac9dd5c98939d20c25e6443c9", @ANYBLOB="a08848c9ae9ae843b4fa912eaf1846cc"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYRES64, @ANYPTR, @ANYRES32, @ANYRES64, @ANYRES32], @ANYRES64, @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB="a98ae4c1fb04968c50b01ce95babd1732513569b6b830aa211c466d8df5392800730190f6b23e80e7a13f783", @ANYPTR, @ANYBLOB, @ANYRES32, @ANYRES64], @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYRES32, @ANYPTR, @ANYBLOB="6fd207416ac75374358b36c9ec692fbb6e0ccce749f65c5bdbdb11068cea30156c4cc8f733f07226bf6c581267e7b4afab1595629b2f6849def0c9217219b0d5cdeaee23c411ecb5c925e61cecebedb86da556fd6e4410a74e8ceb560ac9fb6de27d8dfaa1540defcbb87271c0178c254d4845d2ad31d053451f2281bdd9cff45e908d8e757d8a12283d2ea56f370350372704fc2b7df5d65851418e3d1fb980f3a4c65759206e60dd9479829b1e2db82a5aa6b4dc03d50507e13acc0df758f36093b7faa67f1573678e2025d1248c9c2a19d50f06c2afe2172944db", @ANYBLOB="a57635aad8c578407650f2d45603d2238718118fa6e48c0b014a05b4b74f8e8499f0860c6e88f6d40df508b9d0a05936ef26fc253c9a9500eb6f0f9c2c92aa458d1900518ead6c8d8701bf977459dbf934b1572f689819b43665bb6abe93274d849299f6f1a5024279b204bbaca893a99d3795c8a5af060cc43047222b66e9d1a36ea09719fd2a21eda79cacd871", @ANYBLOB="9d8f6a47a21abe0da1cf62f6c27d5b24732026e191cad376cb5b19f8de66c39a25fcb895c0ae9a4f1d9e49b1bf8b61a28551c6a15d4f7055383b56d67859a26117f8d2fd9a69c80a5d76454e7cedfa139806de363a9a7077a0cf626e5eddb32f325285a0761f91b23ff7eb713f5fd082be23db0279c13922433d4f09ec04ad80f29b", @ANYPTR64, @ANYBLOB="09ff64ef23fd76806c731eee9897ecaf29e6e0fde7f3022052bdd35a9d9e5ca6a92422d744e9cd02c1d4e8f829d226e5b008596a48fe05d058e3b46cd499507d52edda9eeb07d9e2294ec0c25251a693c72de89929d58e1aff59bd3ddba5909e92639399ccdac26f196f3fd7336d037b425067110f9596a53faf3a88e1105986fcc9b9a239c2", @ANYBLOB="cf66879d3815407d79f9e2c9dd772c07390983c211f914b266957c8b118e3b908413207da6ac64637403ba359dac43cf47dc4e34e66ef7bfe22492609f74c784dfa5f27452a85993c2d0e706650912475cddd98b680aeeb596c35020472ed212bfbfe0fa1d0032baf06d", @ANYRES32], @ANYRES32, @ANYRES32, @ANYBLOB="85cc8d28a684a125b8f2435853c8649e78e68b422b2eaac71ad2ca9b6cf1b70b20ac0bde4bf681e675ce001db4cf0e374447a96975692cdaaaf7ffec8209fdda4c3441298cab468e8d8d324cd9c6cd45c230a2be2a61fb3bde67a7df5ca7decde29fe8b85a270a86662cc6d27a9e939b1d633a"]], &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) socket$pppoe(0x18, 0x1, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) r1 = request_key(&(0x7f00000016c0)='big_key\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001740)='self,vboxnet0]\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x4) 2018/03/18 12:58:00 executing program 7: prctl$intptr(0x2a, 0x4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20400, 0x121) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x7b, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x7fff}) 2018/03/18 12:58:00 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x80, 0xfffffffffffffffc, 0x20, &(0x7f0000ffa000/0x3000)=nil, 0x9}) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x13) 2018/03/18 12:58:00 executing program 0: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/201) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x8}}, 0x10001, 0x3, 0x0, "ed61f90e453624a639704b9fdf11a485b342ee68c3a5e92b02fc829be6004c5d2678f3f1175907dd781507fdd48f6d2579795013fab28d2554955f7e803b29067ccd93451b89abda648251f962e96726"}, 0xd8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r1, 0x30, "3f7eb5472be6a472536e8adcd2cc87bb1834fb671d054e28d95000aa76ee12e4e2663b7c7e29a05fa278f0e85ea7f5cf"}, &(0x7f00000004c0)=0x38) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1ff, 0xffffffff, 0x6, 0x800, 0x1}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0x63, "765413a052cd9517e165301c34afdb3a582e383f35c13933da9ad62f18be94a885971b6c274fdf7e10a06c7996662926b64e27b4ef142655b12e91a465f23badd4bea6ed47dbaf7c779d931a4e8e6fd19bf0de969783de631b652d144fcc3f0d595d37"}, &(0x7f0000000340)=0x6b) 2018/03/18 12:58:00 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, r0, 0x100000000000) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)) 2018/03/18 12:58:00 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, 0x0, 0x6) ftruncate(r0, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r0, &(0x7f0000b4bff8), 0x100000002) r3 = getpgid(0x0) clone(0x0, &(0x7f0000001280), &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)) socket$nl_generic(0x10, 0x3, 0x10) tkill(r3, 0x1000000000016) 2018/03/18 12:58:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/18 12:58:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) r1 = getpid() r2 = accept(r0, &(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) r4 = getpgid(0x0) kcmp(r1, r4, 0x3, r0, r0) socketpair(0x4, 0xa, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x10}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000180)={r6, 0x1, 0xa9, "f15a175540b2167d5f45b068f9e68a0f7694ac5757e09e6a89689ae1da742728a308fc7e8118defe5f86294774c8fa61e593869e7c9f0a3be94f254b0f6b867b7c55e077336238b38015f2a6b23acc582ac2fa6231fb9522cb316a10fd2ae1786ea277e8d76db92420723d53d3d31dff146abe3287ebfece2e34f2c6fd6013a4a052cc7d066881e71575edb6fc00c5d37a4d47a4ec4e13f297adaa942ac844a189c298bb61eef3820f"}, 0xb1) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000240)={0x9, 0x100000000, 0x401, 0x3}) 2018/03/18 12:58:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") unlinkat(r4, &(0x7f00000002c0)='./file0\x00', 0x200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000440)=[@cr0={0x0, 0x40000020}], 0x1) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x480040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 96.481213] *** Guest State *** [ 96.484640] CR0: actual=0x0000000000000031, shadow=0x0000000020000031, gh_mask=fffffffffffffff7 [ 96.493500] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 96.502340] CR3 = 0x00000000fffbc000 [ 96.506063] RSP = 0x0000000000000f80 RIP = 0x0000000000000105 [ 96.512045] RFLAGS=0x00010096 DR7 = 0x0000000000002fff [ 96.518040] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 96.524712] CS: sel=0x0000, attr=0x0809b, limit=0x00000fff, base=0x0000000000000000 [ 96.532691] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 96.540664] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 96.548646] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 96.556622] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 96.564597] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 96.572565] GDTR: limit=0x00000000, base=0x0000000000000000 [ 96.580540] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 96.588504] IDTR: limit=0x00000000, base=0x0000000000000000 [ 96.596476] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 96.604457] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 96.610872] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 96.618314] Interruptibility = 00000008 ActivityState = 00000000 [ 96.624541] *** Host State *** [ 96.627732] RIP = 0xffffffff811cda46 RSP = 0xffff8801cb0473b8 [ 96.633718] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 96.640123] FSBase=00007fd709189700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 96.647919] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 96.653804] CR0=0000000080050033 CR3=00000001d8f1f004 CR4=00000000001626f0 [ 96.660820] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 96.667485] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 96.673547] *** Control State *** [ 96.676998] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 96.683677] EntryControls=0000d1ff ExitControls=0023efff [ 96.689129] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 96.696060] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 96.702720] VMExit: intr_info=80000306 errcode=00000000 ilen=00000002 [ 96.709297] reason=80000021 qualification=0000000000000000 [ 96.715609] IDTVectoring: info=00000000 errcode=00000000 [ 96.721060] TSC Offset = 0xffffffc9dd40fde2 [ 96.725378] EPT pointer = 0x00000001b14c201e 2018/03/18 12:58:01 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000240)=0x4) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=ANY=[@ANYBLOB="1c00000a0000000000000000006a1e00000000000000000000000000"], 0x1c}, 0x1}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xdc}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x9, 0xfffffffffffff000}, 0xc) 2018/03/18 12:58:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="02073de8f15040c4216538c0cc0cf7ede106e4feaba847d84375ff737e57182302f5ebfacf7e732476c892b00a65117230c1b244a8bf0b3e821a012174091962f023f8644bab5dce2865e5223102f2257c0c6d1118de0fb22ece7aefdf43c9cf7c57bd1614505cc69a5e49d589ce42aa75d65aa128d276aafc5adcff808cc6b1398c0ba5a8ad51b0f39a7796a2c498dd1a9b397c97844b9b937e160b9b3f79dbee32d15cd02f20b067e8923c", 0xac, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d36306fee4d78e13e1e7285e58c399703d53f75aeefb23d73f1c83ecfa5c4c26b0896569e0c2114b4ce22e72d1d6bfecff2ee54defa6dd65e242556fbda442c49d260ec5419dbd9bb5caff99a59ee8e1d138423d9692578d0b5f1dfff3e063b9b795f6671dc1fd20664d41773cdb5a856f6c2f44525d962ee0d0ecca71f5fff4e3af7a89a5f4542818d4710a949ba7ce56445745ad30", 0xffffff9a, r1) keyctl$describe(0x6, r2, &(0x7f00000001c0)=""/6, 0x6) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ustat(0x9, &(0x7f0000000200)) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x4012, r3, 0x48) 2018/03/18 12:58:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x20000000084) sched_yield() r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0xfd, 0xfffffffffffffff8) r2 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)='{\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f0000001340)='id_resolver\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)='GPLwlan1eth1-*-:-!\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000001400)={r1, r2, r3}, &(0x7f0000001440)=""/137, 0x89, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001500)=@sack_info={0x0, 0x6, 0x9}, &(0x7f0000001540)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001580)={r4, 0x80000000000000, 0x6, 0x8}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/18 12:58:01 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'rose0\x00', &(0x7f0000000140)=@ethtool_sset_info={0x37, 0x8000, 0x0, [0x3, 0x7, 0x4]}}) 2018/03/18 12:58:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x800000008, 0x40000) getpeername$llc(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x10) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha384-ssse3,pcbc(aes-aesni))\x00'}, 0x58) 2018/03/18 12:58:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/18 12:58:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000450000280000000000009078ac1414bbac14140000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000023903f0000"], 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x4000003ffc) read(r0, &(0x7f0000000240)=""/154, 0x9a) 2018/03/18 12:58:01 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) tkill(r1, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x0, 0x0, 0x800, 0x0, 0x20, 0x80, 0x2e}, {0x0, 0x0, 0xffffffffffffff8f, 0x0, 0x5, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x7f}, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x0, 0x0, 0x3f, 0xeaf, 0x0, 0xffffffffffffff7f}}, 0xe8) 2018/03/18 12:58:01 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) readlink(&(0x7f0000000080)='./control\x00', &(0x7f00000001c0)=""/156, 0x9c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f00000000c0)=""/11, 0xb, 0x0, 0x0, 0x0) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(0xffffffffffffffff, 0x0) close(r1) 2018/03/18 12:58:01 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x8912, 0x0) ftruncate(r0, 0x100000000000007) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x14, 0x96e2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x80000000}, &(0x7f0000000100)=0x8) 2018/03/18 12:58:01 executing program 1: set_robust_list(&(0x7f0000000240)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x6, &(0x7f0000000200)={&(0x7f00000000c0)}}, 0x18) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x3ff, 0x869, 0xc9d, 0xffffffffffffffff}, 0x8) syz_emit_ethernet(0xffffffffffffff70, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605102303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000000000501ff020000000000000000000000000001768935b2aabf4f2c787c797af51fd663a4c059230f032735f35bb292f889d92a523e0fa5244109fe6dd951de6572ae5997fa3fe5585381a4c2bdc50000558655ef4346573def07ee883328475f4325a5a7c358d8878d4bf25b148edca807dcdb46065fe82e2899ed3f5b9c73"], 0x0) 2018/03/18 12:58:01 executing program 0: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000a47000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x0, &(0x7f00000000c0)="111116b8e82da70fd69056bd66e7f480e3ee7685c7d3e78e108fe482b6867900d33e8c3eae") open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/03/18 12:58:01 executing program 6: add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="605665dc38073757cf63f4e888c7cb10b32e703dea57b1fd8a270f997bbc7a3a98e88af319f40f8aef7270b7adafea689ed020ce", 0x34, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xa640) 2018/03/18 12:58:01 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001200)=""/240, 0x1, 0x4}}, 0xffffffcf) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r1) 2018/03/18 12:58:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') connect$llc(r1, &(0x7f0000000040)={0x1a, 0x33a, 0x6, 0x2, 0x7fffffff, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/03/18 12:58:01 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10, 0x800) writev(r1, &(0x7f0000001400)=[{&(0x7f0000001500)="cb49ad0ad5279f8f70c3fe3aa3c76de83a3ae68d3d07e81c07c787b1014e7b0deb7a6817fc2220ac602cdc18b291db0b1d4c7d29105279ec49f2e96169d76114092a7d4c4cbcb71258e7f2cbd27e177a208dee9d3d4628304b0d4a12bbc1d18c0954cb5b6277237b622c321288abf16116678c2603f59717e67a7ea6f0c5c67374ac0e46ef2afa0f44c878897ccf29a20b86ae56981c9824c31badc498a10ff8fb2a673ded9a20a3e8ce75784669994a36be87a278f59a1a57d63e39e767e35039bc1e61a4cfb0d399c211f8fd8623c639724712864cf0e118bc8788b651a5a5cd20090126132aacc87c38e048732d2b164906854e082f416e2dca6540a8d0e8debd85e5dcc324517b60c097cb3aa7d085bd3e6b500af78f384c400d0cc6298573caf4f5e0c33673f80fd793bb3b06dc6d742cbc7e029a0991c50e8bb84c7de6a460057b4a265007bc5f9aacf4f38dc5e17bb4f8c8a8d1e92cb93fdf238c9188220ee94afcc36291f6c641597afd9526922f8629c1070d2483c56202ac491481e212a1864411879c1a7568e98e8469e0f95db9748627bb0a7afcdb8c6df846c536916db5ccb2ea462a256e75af9a9ced2fa9368780ca92c36d607446f580575dce6043fb22b1dcb512d47f9036607aaacbf80dcdbba9d98ffcfdf3d1b619172d20af933048735c8b79eaae765ee2f4a54a11ab712533d92df1d5b1a44eb1317d1041d923b2b03be50d6ac25e7573e2799c812fcdaab18eb82d8097495b7ecf78c5cac685f3b03b9ea2d44c95b2ecc1cf412d4c1bd079991bfe2dc220f8a2b0c6205a06d3fdcbedb943e397d8142e54ca08d3ab14c720fa0c53c140bbd0845d590e8e858a20683841ad2bf3e3a69074ccc3089b2752e4df6a587e7742a8f60b80a0fb46834be1b36e515fde1594875431cd603bb1d9bdfed08e03d6d2c1f099730b77aa06313e3a14f16dc8ae0a84736653242eabfcf5e3355375382a368126a641fb0499ffa445f5ef9f72fcf2e7e16ec45a8647f0b9c8c32f907b7055fdd3ee57d93ffdf7b5b91e58758670a1dfbb22b4cf062c4de09820a627af46176edaefd0b14e980b45d6c1fc664ef80de8fb683b98e452184dca93bc4ca3aac559c31c35bbe2d49d5a84277a3f7995d07f4509ea0ddd4dd2e491545a2a5c03e658928ef04a2e722ffb266197360d0b9326cec70f26df54dc2d0d5ce60d48d780e51733888db888d8ec71766d14590bf57755e2164df9d69417f7708eed3800aacf16e897b7fe7ceb8858d7792f12337eaed278f4cdb7c485e5ea45345feb9661116df992d3db85d829c5ba3029afcbc54eb57aeec06f72ae022867cd304ceb3b9c0c95743d6f2b6e5f87dafb95ceb227cba8b8d5c824c5a10dc8c9bb52a21e460668c48066e0cb587756e238987a09f5bfdecd4c104ec625b3bf341a3401f468e7a5f2b32284d3df3727c245159c5ee0b35c0a990738cf639d09432271ad44786545cac87f940603f503dd683cdcd90a3f048f1443889d7e76ea80256e102fafe8ad65b97e3e25c12f6f0b3e09a0bbe6dafedc9f9cbb54a60929173749db5cbcc5a3de09e949920418131ac6a96bbd4b635eb3b4b85b623966a49ff7055db48ac5f01badddd3ec86d0b69a44db82ebed6b9f5715e3d2cff585a456053c4f0ad52f74f2d3fba1b590729f2e28cb37ffc5b5dc76cc3ee8a3a6d235187c70e47f5022a7c408744a90dbe744d592c114f27caf69d09e1064c1104dc9df5973d877a8324c49b31b4b6fa7547b1929996736a69b373624bb18b9885748e5e50f6a3bfa8e33ea44f6177f045fc8b0a1e2e20c78dc4ef917e2cd80c8c36d7a377d3fd3e007599e069ea03873a993f8e3946e9f2c59d30a244fc685c0cbb8326de3ad32d7dd2e5b6954418053389442f5acdeb20e6b0a6134bfab8b05594f1632ee4fb82ac1c9ce8dee35c79a7ccb257e8641e944b82ddf77ed3c62dfcfabd067695331170f7f946e978cf8bdbd8e1fde709a2e34cfcedb298a2ba5d0182411c4a1de68437ffa90a1435602ca1be73c8c1248e331a3f68418b2507ee39dcf853b70a3b8e4dce9640384c6c08f1749a32cd57cdaf7a604be11024adfa7d257d2c3cbc1bec2929700879c8c4f4a6825420f6ba656257bab41166bdfd055929ab079142fc8471395c9090041f0e34e12780e94db2f8aaf0922aab469c6822dc695e1edce1da98571c336860d3bdf509e680f0630679f88c02e662a6441453b724e4b85b3b4a6941e5470051a1ffd16adf1cbe7eda2f2b5ab7a6cb71a6634126caf77f7a0479ab45dbe83b9928ac32c1c952bcf4c306b86cb63d5c6bd9864a3c0ed962bcbba4e8a82f65e0bf43f58e2ac140c43435d701c9e94d8f6340b6fa73eb38def9f4a16e135875967afecd44023631a655dc543415c992c5d97fc0cf3321f86676f05a8d582006e62445496f6b7952fa72eee1c438f9d1c5fe7ff2634b740a88a8a069fe8c1b19be4efd0b05d6d9cae46b6ae2a62eaade45a6b82d5eebe2b7f5f757c859a6d7e3cb8206f43f4c0c27bb113f57e23896108f1a3e8c318668ee9f3142c5232741296f54444adc6035957f5e04bcd125510d39b471d89a92ff7dbe87dd99aebd1744ab19a0b96c1549be8b3bb594fdeca421089bfa37645fb93013523e731259fef7184371fc6fcc30e9159031923e8ad74a051395b4e30a754136ba22c38c524d20176fe3041f89ca38205cbf7142194a7452490b40b11151af7ba761a3b9e7808e81977874303ea345f6ba2aeb52143694605f3b546245656516a1d87860d10e98862243279d719b1a5c850b3bdd6b4faedabc5242442c61eff82d845fe9cd7fd34a957a4bdb45395b043b9bed66dc3ea3bc78ac0e9d56f313e8daffa2e24f38bf13b5c369dbc2b4b3dc743a7207c1f86318c36030d127afc321e6af8d167888de6ceb133ff0cbb936366cd0cd256f08614e0d5ec170599c62418b4a3dd6513ddad60ea9186afec3f62823ea355452ce7df2982ef9d3071ceaf187c026de5a8d3425179a2f188be0a27dd65ae973a484aa4da4ab94c8c92a4fb6077ac9f94abe4faae8c19abec99b75b44d241b5f8f48afc65b8446cb446e72835b9718c327505ad60448dcab802e002e45c68cfe619e5c0037fab9ab0b3612b00b23c6212dfc723d98fb7e263b982259e9a890d5270e6b045fa89d53ac4b0dc71829f3d40cd1306e2ea1d07d156d36243e049629d30aff469b4c74cfb68e0854f8dcfa00bf51d51ebb35f000d3989979b52f23c8abd1fe889386829d0dbb1b3adcceb7ca37c8ee876e1cdfac5a8a9a3610d863c6105a5edcecdd868b64c641ded6c6cf493088c6b03b1854a85a1470ddbc7de06c712f83718e2bf8045da6b9ed8ffc43dc2c468a00099c5e45df3ec7fc30dfa26f746b0c5e6393cbb5817a8fd3c09b7e00b4cde3fe81ff7804fe6e99adcab45bff5a57f7f42cb16c2dbe3759fd91d6c2d866c3e3c96714f05c04f2f9ae48e094f5775868e6c04bad3c64b041626cc8d8e6fd68a69f72245a75dbe44bb2e19d52410877f185d34dee889b8cdedc8cbd34e3224715caf763c8171dd46b5a86996c1d2e812389796f52e1cec4d8dd85d1be8daa519c96bf1f8ca362fc84c27fe43f1e3753c2245a0fa8357638af3b423d8ff4d7445810dbbb1404381817904608ac2309d6a39ae9a060fc1e4a72b7ca70c23135f3a4e44728a8dbb4cfda7d6ac42dab87e4453f5c39b5bb9b6e0d4bcd6f502f9530333934e807cab911833e17f1f405d49f6f5d603abd85e59260be9bcdf62af842d7e761a394876eb7a0eca48dc0ed19161bf15d537fc19160b024e8089abd2d252e06ad452c5ae1a45f8de7c73b2596e4b68be860e80768fff4716e7fceef72bb8d8070ff54392d073e17bd464c8d6b97a65b3b16ed23a01baa533dbb86ad0f5812da576e0ca81411311bf0a80cb43bc20d715f3e2f1c859067c6f19f6c937d795737c2561ae31fdee32ea412d0101bf651c49168ba97d985bc8ff636155d0ab9815b2fc825d3dda89298e3d312a7033248b7c9690ec04f35ef2fba49ecb8f43a44c24cba1d7659446ea0bc609a954c353a3030bbe86f59cd14d35a64c4ecfd5cf300754c4a894424e7c26ae1380c0183c8c6bfc7851575c45c500cdfbc2bdeb326cd6a3fe6c8008fd871970f840685471fb4c4e82f095db09687b363d70175efd64719b1fbc9e6023e7c92d8651bdca096ac32a5497a01ab91ef7a3ba3576c20e4b02836a6c73630ec354110ef335a7f09e1244ca4e5a3acdafeb33b46f14b5f96385ab32beb9239c9750799aae105074c4f9bb39bbaef6e1ec2f2c37073781f8b74864f8a341f7f4ea0b78694d3ebd66027737f827fa361415ff78cf9dd88c285d3f8fbee867c25389e2d58871dd50c3f54a90e40c150ac751f5618c634fe18fd301b91701c94ba8065c926571b3a27c3be21afabec4b3221f4827aee34e6e8dbf95fcd6f5b6bee8f84b789830c30bf815d001d71c0b1e36029ffead60f4069a49481d3cbcd3d8d649268a902c602724e006dcb3bf5028347a2e26930ca0a2a3b66ed7db3d3d9282e015be10f5ee5cb2f2280cf6d9737e34dfbebf307fa4c1fd9cb944a60029b84d9b9d16e3177f6db8e44fa95cc8c6996ff8803374bd78632667b84b8d4139d54998f8c742860175750e38bca84bd5c426eb17da246d806230df984c80e8d6f4eebf69a2de917583eab73d57e46f32403e0ad107676178f6956e116d7a8bf86e178fe96340a65652f2dc0fae61f9ea216787659b3f59675e7e696c2a5b664d291b875b762ccf206fb9a5c6e3aae05bd0c81720525b9c484816f86044c92cbcb3e60d607629afa2b48ad6d620a5548d1187e85cacce68db5b21aa11535f14f69548c440d0291e93199217dfd80941af31cbd1edc4552070047448aca8b418549713404037cfe8d0f346a6c22c5dd1da0edfb787620ce0cabe8cb946edb48a1bc1fb5a8ed13ff198e14e69993295fe5d6e7e4d6999d9a103b1d98e884d15dcd1c42089687874dd11ea5f72b53a3c221c433ec4ce353759e4fedae6aa587847abf9acef189d2be23789cdf409ede420029012e56223d8555383cfec3ba7c458d34004931cdffa9d086995a7b2dbbbd5c5c51e03c39ed2555b4fb67787416d1b1c86b8b80000494fa9db237724a5e6095d2e154bb3937d645119270209bf86ebd74fbbd3908aa09959af4a8d2f596bc362d0c8e5852f13013ccb11ca6595090c17e19b69bde41eabb99f516b3bf65f741fbde73e25cd3478ff23ec93d0f7dad38d58382864533508c3ec405763a76678cc77b65c67ee1a1e565db3dba29921138fc3072b301f92cfecc2d35cbb1e09c0a951c49a593c3234f7332a9687d5ee68d733b8a4d8fac539c92891df6b3b0d6605053f4faffc85147fb4a0cd49917879b59e235382df2a26b596f103f2a031ebc6e0d96aaf491dd0a335268738b0ed0dd94f2cb0fc463b57c20c681f9597708af2433884c6919d73002ed04ef3401cf4ab0e5d17cb0524d4cbd05eef33308c42e04271d092246dc9b2dababbc4a58dbcfd4bee7eed9224f2e83bd06459ee2fb82c165a8ddbf8eb1990ef1d5cfaaae463327a60b148c5d569542ea72078c78ef42e7f680005fd3e850a3709bd95965cad9d3b4542b4529d54e8b9c8b3777bd735a3556f597bbfef7e51d9e4a19b2cd3222cb28417d2909ebdd2e13389fc48eeae2516ab64d7fe886e2b0d6de5af1a33ff55f216046b835ac54d894a096f90179e9aa204a5692d1a353e3d719fdf79c02e98dd1daa84ded6bda27ca8384532b670080a4896235373891054aa2bb88768492974f0e60118f9d95fee28c2edecb7ca8d6e19ffc21ce973d2f0389e05ca32738bfa259e2a3d7415c0a2b693c5deec04f8cf34e9384cf861bedf6a22b153a6e0ce1d50e6092f042360adfa8385f8c18665877cb47817390e3f38bc2c8e027fe48d6ff4e413b2ee9496d87f07fa662c4628e81e87b7061f2f00b911c5d35dcb473d0d5e6f1be7459e46ebcadf09c2f4988552b789b9269c4e2689fabdc6b576c717fe3371bb35e5f9b6ac46d12882d965a3ab44", 0x10d8}, {&(0x7f0000001440)="205462fd18457f867fe45508c65b63f9a66353889556aab58fc0f5e4425037f1a72b4dadc13a673bef3ab6b1f29fbfb9cdae4a7b579d9549d5e83e089b9af06dab73414f12cca1fd3b6eaf5d60a186882f633837e9d32c4c035f09d3a6b60847ac77373c8c328a6ebd06a5537fcec4a9a8c68f4d103151a2c5e77876b7270b0b1d4602f931a976", 0x87}, {&(0x7f00000012c0)="95f4822596d037b580aa29517e234f1b1a31b90aa52f61e5e2aa7ae73768004f4de7612daf2d627ca0b9dcb386f8d532b6ee6d0fbbd273fe66af845f2900e31b59492e9c6614fa06f036f3f4980947e692da88e4ab991e06540590c0806849f6aa410e7c78a8db0f8f52bd3d303bd19ffc5ae93a1d1b014964a4f6d3cb68f99f36de217e94d4e5ee9920d9b474ac6ea19d3ab3bba2fefd1bbaf21690c087ca485eacb8b79e0b56fa67d49f715c94a46d2331eadb892695a836857e33fb75900e0fb1669a7b062c7a1179468e627c9d834fee64fe2d", 0xd5}, {&(0x7f00000013c0)="01a918d75b3d560c772915a0c4a9a9a979983d1716f6e1", 0x17}], 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_bt(r2, 0x0, &(0x7f00000000c0)="0dc503440d356c6e68be4fe52b901d2d6133b5ccfb9493103239a8b4a27248c5d4ca93dc") preadv(r2, &(0x7f0000000140), 0x1, 0x2) 2018/03/18 12:58:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa0041, 0x54) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/18 12:58:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendto$inet(r1, &(0x7f0000000180)="6b8e2e8f4dbe926fb6f849cb5fbe175a032dc640546de30fae9513a21d0e5f03cb246a009705ceeb09f334be575ddb3daa16e487b5a15d27d12d89e1a26740d21d30934a2a5ac4bf031d3f5bd7ba191bb7e76fbb3ee32e4017fb444b5752467d5298afce922e3d41cd8ee2d3d989620dfb6dd970e527aef7136daa9a89a1f280082a3af2c3d6f1cc313033a991192f7aa4ad59e7e136a08c20018a5eec4a191d170eaac0c5620760ae06b291ea66cc43b16226368fbf2168a8af04bc2df3ad6b0e1bb38376e4f1eed53dc2576bd19068bf46", 0xd2, 0x44, &(0x7f0000000280)={0x2, 0x4e20}, 0x10) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000540)='D', 0x1}], 0x1, 0x0) setsockopt(r1, 0x80, 0x5, &(0x7f0000000580)="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", 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) recvfrom$llc(r1, &(0x7f00000002c0)=""/227, 0xe3, 0x0, &(0x7f00000003c0)={0x1a, 0x0, 0x8, 0x0, 0xf677, 0xfffffffffffffffd, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x101, 0x67, "480d8aa6be855c84d8fac3b22c6cb8ce41d7f2cc929a88d6a54cf8211caf6d95a372c91a98cbc29b1f320b9ca998ab296ee460e9e3942e31f8db0a9d3289ba7f311b58525745678793ec286ae990f11c12a0d1751d2d293f1040169d248dbd0c6180010613f562"}, 0x6f) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/18 12:58:01 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)) io_setup(0x6, &(0x7f0000000100)=0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xd05}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x9, 0x800, 0x80, 0x200}, &(0x7f00000003c0)=0x98) r4 = dup2(r0, r0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x9, 0x4, r0, &(0x7f0000000140)="0728d2867e0ebe4e98ae1ef745bb3592a98a330673acd46286cbf0cf625b4c35d5f6e52415855120c54ab4798dd20d8e030b2b557cdf0ba0ba63e6d65950ee1de78ed49bb2fd7f26d3fff6c1fc", 0x4d, 0x3, 0x0, 0x0, r4}, &(0x7f0000000200)) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000000240)=""/114, &(0x7f00000002c0)=0x72) [ 97.079189] encrypted_key: master key parameter 'Î' is invalid [ 97.087454] encrypted_key: master key parameter 'Î' is invalid 2018/03/18 12:58:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11800000000, 0x8, 0x805, 0x0, 0x3}) 2018/03/18 12:58:28 executing program 5: unshare(0x3fffffc) r0 = signalfd(0xffffffffffffffff, &(0x7f000084f000), 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) accept(r1, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) fchown(r0, 0x0, 0x0) 2018/03/18 12:58:28 executing program 2: mlock(&(0x7f0000215000/0x3000)=nil, 0x3000) 2018/03/18 12:58:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000000300)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', 'trusted\x00'}, &(0x7f00000000c0)=""/44, 0x2c) 2018/03/18 12:58:28 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x6) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newneigh={0x60, 0x1c, 0x400, 0x70bd25, 0x25dfdbfd, {0xa, 0x0, 0x0, r1, 0x20, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [], 0x18}}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_SRC_VNI={0x8, 0xb, 0x4}, @NDA_PORT={0x8, 0x6, 0x4e23}]}, 0x60}, 0x1}, 0x48001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xe5, "2ff5d3b001e2a1af2b46d754520d8849586fb4ace3cfd7e0edf4c2bd8b8daae7261d75a0bf2460d28306167ef83356feee9d0a91b9e66a6d16b70409dbecb26ee877d6f9270f65f9cc67518e14e0bc6fa43249475612731a33521a5a95567cf14c8e6afa2d43cc09503a8414c899031ce7a1c9af2beb38fab22c5dc1a4813f75a31514bea4631d39d6d7695c7053619fbf55b1740764c5da7786396e488f264d9d7d1e11dfda896bbb3adae2b3ea93e5d6efb0f316c891185af0c9c9a4bd0fee3ec50930d87b90cf235c5c2153ef57ff5db07fa741a625356769e506eaff678cdc3f975726"}, &(0x7f0000000400)=0xed) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xb2a}}, 0x9, 0x2}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x9, 0x30}, 0xc) 2018/03/18 12:58:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000290000003e78da5ccaf746"], 0x10}}], 0x2, 0x0) 2018/03/18 12:58:28 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) write(r0, &(0x7f0000000040)="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", 0x1000) 2018/03/18 12:58:28 executing program 7: r0 = socket$inet(0x2, 0x3, 0x200000002) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x400, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x1000, 0x8a}) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0xff, 0xfffffffffffffff4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00'}) 2018/03/18 12:58:28 executing program 2: perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) [ 123.799304] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 123.808794] kauditd_printk_skb: 378 callbacks suppressed [ 123.808801] audit: type=1400 audit(1521377907.999:3768): avc: denied { net_admin } for pid=4264 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 123.874729] audit: type=1400 audit(1521377908.040:3769): avc: denied { net_raw } for pid=15918 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 123.899244] audit: type=1400 audit(1521377908.050:3770): avc: denied { net_raw } for pid=15918 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 123.923629] audit: type=1400 audit(1521377908.054:3771): avc: denied { net_admin } for pid=4273 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 123.948094] audit: type=1400 audit(1521377908.057:3772): avc: denied { net_admin } for pid=4273 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 123.972555] audit: type=1400 audit(1521377908.058:3773): avc: denied { net_admin } for pid=4273 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 123.997043] audit: type=1400 audit(1521377908.058:3774): avc: denied { net_admin } for pid=4273 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 12:58:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r4 = dup2(r2, r1) read(r3, &(0x7f0000ec2f6f)=""/145, 0x418) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000140)={0x45fd, {{0x2, 0x4e23}}}, 0x88) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) fgetxattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974792e2f6465765f000000000000c4004323442370"], &(0x7f0000000040)=""/143, 0x8f) 2018/03/18 12:58:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008daffc), &(0x7f0000693ffc)=0x4) socketpair(0x1b, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x7, 0xffffffff, 0x80000001, 0x7, 0x101, 0x118}) [ 124.021500] audit: type=1400 audit(1521377908.059:3775): avc: denied { net_admin } for pid=4273 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 124.045974] audit: type=1400 audit(1521377908.060:3776): avc: denied { net_admin } for pid=4273 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 124.070436] audit: type=1400 audit(1521377908.188:3777): avc: denied { net_admin } for pid=4281 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 12:58:28 executing program 2: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000c63000), 0xfffffffffffffe34, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000015c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xc85) 2018/03/18 12:58:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000e4b000)) 2018/03/18 12:58:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffc0, {0x7, 0x2, 0x9, 0x8, 0x8, 0x7}, 0x1, 0x1f}, 0xe) r1 = socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x4200) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/03/18 12:58:28 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0xd, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x81, 0x2, 0x2, 0x8, 0x7ff, 0x7, 0x5}, 0x20) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 12:58:28 executing program 7: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x23) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7fffffff, 0x3000, 0x3de, 0x2, 0x40}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x4, @empty, 0xc5}]}, &(0x7f0000000300)=0x10) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x147000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="8498cdea591496a607af53e63119bb08", 0x10) r4 = socket$unix(0x1, 0x5, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000100)=0x7ff, 0x695) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00!\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}) mkdirat(r0, &(0x7f0000000380)='./file0\x00', 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={r2, 0x6, 0x20}, &(0x7f00000003c0)=0xc) 2018/03/18 12:58:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)={0x5, 0x40, [{0x9, 0x0, 0x20}, {0x4, 0x0, 0x1}, {0x100000000, 0x0, 0x101}, {0x0, 0x0, 0x7e}, {0x4, 0x0, 0x4}]}) 2018/03/18 12:58:28 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = perf_event_open(&(0x7f0000087f88)={0x2, 0x70, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000826fff)}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000753ff1)=""/15, 0xfffffffffffffd1d, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x70, 0x7f, "d3e3fafabad9", 0x5}, 0x10) 2018/03/18 12:58:28 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0xffffffff}, 0x14) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x5d, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) dup2(r2, r3) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f00000002c0)="cef3b123df617a0d90277ca1ab8f2379e29292cc3c68f996c45848866b0ad92e991d8403d9652918077a5784f83882554f9df337e58407ed18e73f88dbca0d5c35f6ab67664e994225d4487a7d6ba3d9fe4a65ec4bf4dc49612811880ff10cf33d56ccb5c8647d208a77173c5a1c3913f729b685a8094f4145e51988423d9c119cf2e6f7a1a3ef70", 0x88}, {&(0x7f0000000380)="cb6754e42528d36f28b06acaaf47facbd8951a6c31d3e1ac3ecbebfcd6f203496b00c35dd2681b68c7e4bfc3bee93bafab717bceb3a4143cc8155f8d516a36e516fac96ff707dd033616539189e83d720a7406768bb5b96a89261e8749b0c417021e6d0123bae914373fb204428b3cc8a4e5f06dcf756d4a99d681fe38fe076bb7de58ec73361de296ce323f654632fa2713a77a7a2c6c1751ea2917a5a4ada8e0fe27c932aa5b23ff276b1a3747499ac582debcf885738ff8cbf1ff9fbed588a27d6c0a0b2458794202baadcbecdbd4a2dba9baad7168e11d3f76ae02d8b63b99f7b0bde91f60e8f05656", 0xeb}, {&(0x7f0000000480)="854bc46adb124ce96b432ad2489ed783f3ee9fccfabee3cabd132650d241bbc1067fa1ac90c95b44d32f86001316370e61a9210168543cd5d982e5686cbf9868e40db7cce1e5b44ba7a5dec033b5502b7e304d4f33f3e48fe523c3d0e05f12fee0b1c53e376dc5d6ae614c970ef908f2cbea2d417e84bda8c95fe1e2bde178c0d181a5a854532c84e05760ee9a15b8abc306b66868fb62f851bd518fced694efb68c6d47fd6b76398550209457e2fd4fae1296c0870138a727a931b4d72dc6e75ae9fb8c59c0cdaf9934780550978bc8d25ce1cca0e19d31f952ea52dfa8ecd844346073ac", 0xe5}], 0x3, 0x1) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f00000005c0)={0x7, 0xffffffff, 0x9, 0x7ff, 0x80000001, 0xa6a7b4e}) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/18 12:58:28 executing program 2: r0 = semget$private(0x0, 0x1000000000000007, 0x200000000) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000140)=""/243) write$fuse(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001c00)=ANY=[@ANYRES32=0x0, @ANYBLOB="6100000082314c241e1a1a36f0fc04b96b66122dc8e8e654c68064a59bf15aa08a2a3e8e2f94c50532cecc2733dc00f5f6f04811510541acd950e6321a513ca4f324fffffffff0ffffacbdf1c0a1b6c306387d8998bc8c1456beb4b2561cf65274d54d952aaf5df39eea4ddd96c8b6eaf913a66623a339"], &(0x7f0000000340)=0x69) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380)=r2, 0xffffffffffffff99) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001c80)={r4, 0x80000000}, &(0x7f0000001cc0)=0x8) sendmsg$kcm(r3, &(0x7f0000001bc0)={&(0x7f00000004c0)=@ipx={0x4, 0x8, 0x8, "543105456221", 0x70b3d8e5}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000540)="c37ef763128886503ce2889f68e4450549904de353275fdf966b6a981d7fd9f9a012a258604c352f7db6f11659eae1119f1e7653611090c50ae40ddd3f400eb11ae26aba7adb7eb75cf86cd09a6de7bfc2224ba2d13a14bb2361406becb2ac76038675138f4e768ae708d77359f5044a0d2b772db6073b23f3cd324b614522dc8f756f1a2d22fe20d466fb61", 0x8c}, {&(0x7f0000000600)="567baedcd0e23e58964b5c61205b98c44c7d9b88218f94958af3105319dd054b", 0x20}, {&(0x7f0000000640)="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", 0x1000}], 0x3, &(0x7f0000001680)=[{0x88, 0x0, 0x1, "3a117238af11e2f6f4d4dbe2f233a100a3377b5f5469516edca8e2146f34ed798b162647f903a5adfd6786d3cb819580f26ffa7ea42bec1bd2ab622f729cd9aa8875649d12d49a2a310c349016091ae065ce79d10668a91b7c4be85700f67d7c9ee8e7985acfc845e9caff294947a7f7043fdb17"}, {0xb0, 0x11d, 0x200, "63e7bd1413f6e6f3ab1862f9fd79136b0206ccbbdb0c3c637c74a5523446e8c94f14db4f69242e84ed857ecb634784b5ab507f13fd8625a63ae37962f12926a5634fbc24d637ea48d543bcdaeb2c8804137025e3a78bfd220529ee320d1b7b50d1322214ce30bce5961d1444514845742b1f6a065ada86522164e3eff0a2a3adc5806b4af69ded4897ba345712e1788adb499767737e6c9bff7e9631"}, {0xe8, 0x11f, 0xffffffffffff2140, "1c75d6619f79ed9cc9b0877f05db2385e4eb4986f95afdd2363cbad74662c973200981da139c79ae2a4d24e549001039f8839f3493b415bd688cfe217a8dc7698beb4044c439c9b24f6405b6b611bf8544ef34f75a418f160741fc8fb77c50095f4dc0711d8822781111939cac19ac2009507fd88204e17004bf00e7c9dc41a7c64a08c2ab5162782c67b16f0d52b23c75c10477af44d94f963925189f8d68fbbf8bcf56129afe0a63021af7b5046bc87188b50450eba654a95cdad97760ea522270de40491f9f9027db60dd6a5d28c34093a381"}, {0x108, 0x189, 0x3, "b1060d700c89f471dbc0d863dcbbea20fb8338021751eb5201af549d402cfcb0b58104596c6190d7ea9af8752aaf859b7a4ea4f1d3921d9e30902c5ee02a6f25a94d78c9721aeaf08b1caa77cb497e11da5516fe56b6f68eac4f2af05b60a955798a675f4716a72349aae1171447c287ca0e38e8a8ca97054b47d05775b034b6ea725fc1df598ab32cefb2ca71f3548e25a3897fcda6ae9e2b92f17762157e1f14ca25cccbc1d905d8ee815de8ce613711700c33d2c1d59aaa20236cf14b24c1ffad25c0b53e8e15460551418ab503742510d281b549bdb36103617c2d62b80b38844c94f268cd5f4ca6dea2c2a2c774c6a18c940d"}, {0xc0, 0x113, 0x1, "a7d63e19c82762dd1f395a47a41687dcb2d5dd455a545e382eb6ab05ebe1ce5b46df2ac4003957154134bd6f1991fe2fd2c950351552f7adec2eeb40bb9fdaa50680a97f7825b382812081ce018defef90f34416b6bab2a425e32e8cef5624c8a842c9946af2b67424ddbbf92ae64e33c0184d9daf2b7426c91df832b97a8a96a340e5998822b833cefbcf4f5c50d4ba9ad6bbe6bb3a575ce969aa8910d4bdc8ae2e256493691f5dc978b7d7c0"}, {0x90, 0x1, 0x7, "d6976d64eca2d87696cbc2fcb150f80c8a87ea0e26da22030aaa05efe11d1bf6cda51d8802e1f806050cd473d1449f3e6b35c47297fd28460ed91488042517f6493e640ba7c66c9fe46e3a10aa4e405e27afd1850efa303844522268dbb5c80d01b273595e73e6317f839b3da43357f553689c30d0a2baf04c97ccce942e15"}, {0x98, 0x11f, 0x1000, "d5c88ec8ab18c79ee599242aa772ca89eb9f9ef3f28f83a1f59d63509fab2c8e65fd460a48da76204be144e1e65644b724797afc25269603b5c571baff3f035ec0c19323e23e1604e54832b82ba6c0e8c4fa59b07acc767e08139f2d00a52be37894e076d28ee5981ec52d7b1a8af8cbacf36912386ab7a0427ff7b17008a320424f7c01e99afd60"}], 0x510, 0x4040000}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000240)=0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='ip_vti0\x00', 0x7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={r5, 0x6}, &(0x7f0000000280)=0xfffffffffffffee6) getsockopt$inet6_tcp_int(r3, 0x6, 0x3e, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r6, 0x4) 2018/03/18 12:58:28 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x101, 0xc000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x1f, 0x6868, "9400df213c4d98359192fd0a5f36f220027c2c307c6d29815b2dbbc6e82b16b1bba8a5de1a58f681f3bd8a142e9924ea302e6f4793c3eb47af9060619fdb83ef00b62e0ea4866ec18687fadc7b7ce8cbc49abc9e12f674c813acbbdfcf1d6d6a968a150a25d631a50a90b35a89ea35c299c3ff78afbda3c75c81358f2b59dc4a0b08f2045249ee0b37f2631a99b01365302f22fa1aeb001844bd6c6dee9a12ed1e64f388f6990cd32a110715e002b2b4b13d5510ea96a2c2919b00646aafef9b12"}) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/03/18 12:58:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = gettid() r2 = dup(r0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x5d7, 0x0, 0x20000, 0xfffffffffffffff7, 0x0, 0x401, 0x20000, 0x8, 0x80000001, 0xd6, 0x2, 0x6, 0x1fa0, 0x3, 0x1, 0x1f, 0x4, 0xa1, 0x0, 0x200, 0x4, 0x4, 0x8, 0xff, 0xfff, 0x100000000, 0x0, 0xbc3, 0x32b, 0x866, 0x80, 0x4, 0x1f, 0xfb8, 0x4, 0x4, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x4000, 0xffff, 0x0, 0x7, 0x8000, 0x1, 0x6}, r1, 0x14a26da2, r2, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x3c, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x93, @mcast2={0xff, 0x2, [], 0x1}, 0xdf6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x1}, 0x8) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x9}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/18 12:58:28 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES64=r1]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x200000000000000, 0x1d000, 0x1f, 0x5, 0x1c}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0x7fff) 2018/03/18 12:58:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x280100) fcntl$setsig(r0, 0xa, 0x2c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x4000000000}) 2018/03/18 12:58:28 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20840, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x2ad3064800000000, 0x1) socket$netlink(0x10, 0x3, 0x10) 2018/03/18 12:58:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x30, "4f9a31d03db9f35c25f327fe1ec842d05c64683c0591716449d5927190f62bd709bb71844f83f6cc7c2c921b92eeaa1d"}, &(0x7f0000000040)=0x38) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x1, 0x0, 0x2, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x2, 0x30, 0x5, 0x13a}, &(0x7f00000000c0)=0x18) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) 2018/03/18 12:58:28 executing program 6: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x9, 0x0, 0x0, 0x44a}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d130985d41782ca6fc7284200000000000200bdf0bdb4af89c8eae4eb68b8df1e3f9bc5def7e6750e9694c023383e0f0670ff250258716d91a11d790574135cb5c826114583a0bc61186d375eeb8151a8d0ccb434762b9d9ceacada1205000000b6a482cc9cfa7b873dae2458d034dd084624041a97cbcfcaf9427b4d75ab10879e0f8513", 0xd3) r1 = syz_open_pts(r0, 0x41) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/18 12:58:28 executing program 5: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', r0) fcntl$setstatus(r1, 0x4, 0x2000) keyctl$read(0xb, r0, &(0x7f0000000000)=""/1, 0xfffffffffffffe66) [ 124.463619] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 124.463619] The task syz-executor2 (15986) triggered the difference, watch for misbehavior. 2018/03/18 12:58:28 executing program 3: socketpair$inet6(0xa, 0x8080a, 0x3c55bc0b, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) fcntl$setstatus(r0, 0x4, 0x800) write$selinux_user(r1, &(0x7f0000000500)=ANY=[@ANYRES64=r1], 0x8) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000380)='T', 0x1}], 0x1) 2018/03/18 12:58:28 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) chroot(&(0x7f0000000180)='./file0\x00') setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10500, 0x0) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 12:58:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)=0x2) accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f0000033000), 0x0, &(0x7f00002faf38)}, 0x0) 2018/03/18 12:58:28 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000003ff8)) 2018/03/18 12:58:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x40000000018, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/03/18 12:58:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0x805, 0x1a6737af, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x7fff, &(0x7f00000001c0)=0x2) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) sendmmsg$alg(r2, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000003540)="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", 0x110}], 0x1, &(0x7f0000000000)}], 0x1, 0x200) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x32b}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/18 12:58:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0), 0x8) socket$inet6(0xa, 0x80007, 0xae8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/18 12:58:28 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffff800}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0xaa, @dev={0xfe, 0x80, [], 0xb}, 0x7}], 0x3b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x2000000) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sigaltstack(&(0x7f0000ca2000/0x3000)=nil, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x1, 0x1000002000000002, 0x2, 0x1000, &(0x7f0000d07000/0x1000)=nil}) write$selinux_context(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:kmsg_device_t:s0\x00', 0x23) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca3000/0x3000)=nil}) munlockall() 2018/03/18 12:58:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0xffffffffffffff88) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/03/18 12:58:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000740)={"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"}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) fgetxattr(r3, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r4 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x66) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b000000908b3d6cac7c6a507ea6d3dee0eadfafeb3ecc98551bafe4065f053252c6ae4079d4d1e2b40187af62c043a5a7ffa36ed7e95bf85a09e1d9fb70b9"], &(0x7f0000000100)=0x43) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r5, 0x1, 0x2, 0x6, 0x2, 0x4}, &(0x7f0000000240)=0x14) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r9 = dup3(r2, r3, 0x0) ioctl$EVIOCGVERSION(r9, 0x80044501, &(0x7f0000000400)=""/245) ioctl$KVM_INTERRUPT(r9, 0x4004ae86, &(0x7f0000000280)=0x576e3dfc) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000002c0)={r6, 0x5, 0x9, [0x1, 0x9, 0x7, 0x0, 0x3, 0x1, 0x3ff, 0x5, 0x341]}, &(0x7f0000000340)=0x1a) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/18 12:58:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x45}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x20, 0x10001, 0xc7}, &(0x7f0000000140)=0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@mpls_newroute={0x20, 0x18, 0x301, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/03/18 12:58:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x92}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xe4, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x104) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) membarrier(0x8, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="dc886a1db91e34367d051b3186cd2ae16aff5ec7f281457d0236d9e508cd0a7111ee8104ca8595f3c431616cd2c595e12753cc47da41420aca3495815e395f17907151f0d0ad4f0491533bd95b30bf45393d19c7fabd094447ba4b7fef42b5d2ac8f00cdd70d577d9ae12a6169941892c7ccad38a493687826398a1047ec010d9c12f8f28367ed2486f9a530b0b930fa7cc202c868d938ceb8b1461ec8e049c4a9a6e5ad5b0f3183d4f41204ab0be638e899b368ae7cb40e4cdd1abaaee5a84c939abee666eb961c4c0d967d8ccba7f590a04ceb5a4683492fa7e63c307b7ec0181055605c2fc8366a0837", 0xeb) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffff8, 0x1) close(r0) 2018/03/18 12:58:28 executing program 7: keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/18 12:58:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e80)=@broute={'broute\x00', 0x20, 0x4, 0xcc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0xd40) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000d40)=0x0) r2 = getpid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/rfkill\x00', 0x8000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000dc0)={r3, r0, 0x4}) 2018/03/18 12:58:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffffd000000000000000a0010000ffffffffffffffff700200007002000070020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=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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"], 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = msgget(0x1, 0x101) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000080)=""/141) [ 124.724334] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 124.732918] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 124.766064] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 124.769908] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/18 12:58:29 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl(r1, 0x100000001, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 12:58:29 executing program 7: r0 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='vmnet0O!\x00', 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x28a00, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000240)=0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000002c0)=0x4) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) socket$unix(0x1, 0x5, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x2b, 0x10004) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) request_key(&(0x7f00000a9ff8)='keyring\x00', &(0x7f0000877ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001c4ffd)='/)\x00', r2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/18 12:58:29 executing program 2: r0 = timerfd_create(0x0, 0x0) syz_emit_ethernet(0x87, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000002aaaaaaaaaaaa8137ffff007902110000000100000000000000070000000000000000000000063d69bc06714c2955e8b34a50c7a720cfccf7578edaff5a986dd0ff1da968ed93f9869e78b88f1ca7dce42e6c3e3a82357b7430a1a1bf946d7cd3c3dfd19e0ac2ec601254ccd74b6cfcce0193633f59624892164459d5c1870809aa"], &(0x7f00000000c0)={0x1, 0x3, [0xe6e, 0xca4, 0xaac, 0xe25]}) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f000000ffe0)) 2018/03/18 12:58:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x40, 0x30, 0x80000001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0xffffffff}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x28, 0x6, 0x7f, 0x81}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x5, 0x80000000, 0x81, 0x5b2a, 0x4}, &(0x7f0000000300)=0x98) r3 = add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x3, 0x5a0, [0x20000600, 0x0, 0x0, 0x20000988, 0x200009b8], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x618) symlink(&(0x7f0000000d80)='./file1\x00', &(0x7f0000000dc0)='./file0\x00') r4 = socket(0x1, 0x8080f, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000f00)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000fc0)=0x20, 0x4) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000001000)='self/\x00') r5 = accept4$packet(r4, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001080)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000010c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r6}, 0x14) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000001100)=""/218, &(0x7f0000001200)=0xda) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000001240)=0xdcb8, 0x4) syz_open_dev$adsp(&(0x7f0000001280)='/dev/adsp#\x00', 0x5, 0x14001) 2018/03/18 12:58:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efdc88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f5505000000e4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)=@newsa={0x15c, 0x10, 0x8, 0x70bd26, 0x25dfdbfc, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e21, 0x0, 0x2, 0x20, 0x20, 0x2f, r1, r2}, {@in6, 0x4d5, 0xff}, @in, {0x9, 0x8, 0x0, 0x2, 0x8, 0x8001, 0x20, 0x3}, {0x5, 0xfffffffffffffffd, 0x4, 0x2e0}, {0x401, 0x3, 0x2f6}, 0x70bd25, 0x3502, 0x2, 0x2, 0xf1, 0x90}, [@algo_auth_trunc={0x6c, 0x14, {{'rmd320\x00'}, 0xf8, 0xe0, "e960c3ceb8770c9083636a8fe70a35baee2553d785114527c4b660fee7d9c2"}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000) signalfd4(r0, &(0x7f0000000040)={0x7ff}, 0x8, 0x80000) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syncfs(r0) 2018/03/18 12:58:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'irlan0\x00', 0x600}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000080)={0x60000000, 0x9c8b, 0x3b}) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000100)=""/95, &(0x7f0000000180)=0x5f) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 12:58:29 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x81, 0x80000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000180)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000000), 0x15b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) finit_module(r1, &(0x7f0000000100)='\x00', 0x2) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x61}, 0x1c) 2018/03/18 12:58:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@ipv4_delroute={0x24, 0x19, 0x801, 0x0, 0x0, {0x2, 0x0, 0x0, 0xd1, 0x0, 0x0, 0xff}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}]}, 0x24}, 0x1}, 0x0) 2018/03/18 12:58:29 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000440)={0x0, 0x4, &(0x7f0000000080)=""/142, &(0x7f0000000340)=""/69, &(0x7f0000000000)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000300)={0x1, r1}) 2018/03/18 12:58:29 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getpeername$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) 2018/03/18 12:58:29 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xc4, 0x1, 0x209, 0x1, 0x0, 0x3, 0x1, 0x4, 0x7, 0x6, 0xfffffffffffffff9, 0x1, 0x5, 0x1, 0x7, 0x2, 0x9, 0x1, 0xe49, 0x1, 0x10000, 0x7, 0x9, 0x5, 0x4, 0x1ff, 0x0, 0x1, 0x43, 0x6, 0x7fffffff, 0xc92, 0x1, 0x80000000, 0x0, 0x100, 0x0, 0xfa, 0x4, @perf_bp={&(0x7f0000000040), 0xd}, 0x20, 0x1, 0x6574, 0x0, 0x0, 0x6}, r1, 0xffffffff, r2, 0x1) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYRES32], 0x4}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/18 12:58:29 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x1, 0x208, 0x581, 0x1, 0x200, 0x8, 0x1, r2}, 0x20) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) [ 124.871384] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 124.893495] xt_bpf: check failed: parse error [ 124.911253] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/03/18 12:58:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x27, 0xfffffffffffffffb, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x20, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/03/18 12:58:29 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x105006e3991e2468) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x185402) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/03/18 12:58:29 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='hostfs\x00', 0x1, &(0x7f00000000c0)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/18 12:58:29 executing program 5: r0 = socket$netlink(0xa, 0x5, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@rand_addr, @dev, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c0000001c00000229bd7000fedbdf2507000000", @ANYRES32=r1, @ANYBLOB="d0ee181fb5c8151468b15178f61383eff8b4caf1468b0b9df0d02052c2934a04afe69f0a0e46", @ANYRES32=0x0, @ANYBLOB="08000b00688300000c000100aaaaaaaaaa150000080004000300000008000800", @ANYRES32=r2, @ANYBLOB="14000300050000000500000003000000ff030000"], 0x5c}, 0x1}, 0x4000) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000080)={"040072d9d9cda2000008fdcbcfc38100"}) 2018/03/18 12:58:29 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000001c0)=0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x48, @mcast1={0xff, 0x1, [], 0x1}, 0x7de9}}, 0xa, 0x7}, 0x90) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/18 12:58:29 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9, 0x200, 0x100000000, 0x8, 0x4}, &(0x7f0000000040)) 2018/03/18 12:58:29 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x7fff}) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000040)={0x0, 0x0, 0x2}) 2018/03/18 12:58:29 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001200)={0x2, 0x11, &(0x7f00000011c0)="1d770cbafd76ef3bd68e6a7bdda29b0d77"}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x600000000000000, 0x200) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000012c0)={0x6, 0x7}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000010c0)=@ioapic) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001240), &(0x7f0000001280)=0x8) getsockopt$bt_hci(r2, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) [ 124.976787] xt_bpf: check failed: parse error 2018/03/18 12:58:29 executing program 1: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x1) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x65c9, r1, &(0x7f0000000080)="8eee5e0ffd0a80dd9430742db58cc831f46ea6ba046a1fed0f66e5be21416bc024f0a902c0ccec0bf644b320552560ceb613a81887ccb0af7b606c8018d034e07fc19f3601b6ce7d6a43642c6a1fe33e02f885911db17f3fd3edd0b16cb153053512d38b27", 0x65, 0x9, 0x0, 0x1, r4}, &(0x7f0000000180)) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0x7e44209b0594fc35}, 0x0) 2018/03/18 12:58:29 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0x1, 0x7, 0xffffffffffffff00, 0x401, 0x5, 0x100, 0x0], 0x8, 0x3e7e, 0x5, 0xfffffffffffffeff, 0x7fffffff, 0x8, {0x2, 0x5, 0x2, 0x4, 0x200, 0x9, 0x5, 0x1f, 0x20, 0xff, 0x6, 0x81, 0x4, 0x0, "2311fd0f7caa37f04a63f0246a79014d94a089f97b4613fb6f97183c2e0c4e37"}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) close(r1) r3 = getpgid(0x0) ptrace$poke(0x5, r3, &(0x7f0000000240), 0x400) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b3c9d7b273cc965cbb27cfb4e6686852aed30950d6422a390cf702dfad1ec69960b796d932c5ac8ea443556f78184869243c6e46f87c051419d80df0017191564e37e5a3974057fb8f33610f9575937b25613d4d0d19b3021202158affea4b17f569f3c80c4cfa2878cef4b694f6690c1ed005b7879214913832347bc051b631fbfac101e7ebf880b8b4cb38b922f1a5a9ae8ec5f1b043b3795e50ba52e34284567"], 0x9}, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000140)=0x8845, 0x4) ioctl(r2, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x13, r1, 0x4000) 2018/03/18 12:58:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000740)={r1, 0xd800}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x558, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'eql\x00', 'bpq0\x00', 'bpq0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], 0x120, 0x1a8, 0x1d8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x200}}}, @connbytes={'connbytes\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'teql0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x5d0) fgetxattr(r0, &(0x7f0000000780)=@known='system.posix_acl_access\x00', &(0x7f00000007c0)=""/208, 0xd0) 2018/03/18 12:58:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="e0ffefffffffffdf8c06d4a1d6caef2e2d6f9af6f170a418f79746698fce5e6a2f3071fb10ac9747f72891106b99c8d6d7790f58cc7e2fcbeb5867991cbe2a5f362d123bd09924a102b39e3d6a9740a2577dbf3d6f8516d222c6e4905e3631d64e139560ce325e6b9d8bc1453d2c64fb9d730f64d52ee18bacbed094de68855e6e7e4ec5feaab8a7ccf0b16e54929688ed10de89aa7d2265a85d209dff0850626c095d714dfafd0d240459c202430bc787d3b2bdc6"], 0x1, 0x0) 2018/03/18 12:58:29 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x1, 0x7, 0x5cbe, 0x8000, 0x8, 0xfff, 0x1, 0x2, 0x6, 0xfffffffffffffffd}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x400000) getdents(r0, &(0x7f0000000340)=""/159, 0x9f) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) flock(r0, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x1f, 0xde, 0x0, 0x100000000}, 0x8) fsync(r0) 2018/03/18 12:58:29 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x17, "1a1993319b6f94284e3d8b5b57f0e7a2f61c4215da0af6"}, &(0x7f00000002c0)=0x1f) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xffffffffffffff01, 0x2, 0x0, 0x7, 0x0, 0x1, 0x80430, 0x0, 0x2747, 0xfffffffffffffffd, 0x0, 0x763, 0x1, 0x5, 0x6174, 0x0, 0x1000, 0x0, 0xea6c, 0x50b0, 0x101, 0x7ff, 0x1, 0x9, 0x7, 0x9, 0x68cf, 0x9, 0x6, 0x7fffffff, 0x2, 0x400, 0x2, 0x68, 0x467c, 0x87, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x5, 0x1, 0x9, 0x4, 0x7, 0x5, 0x7}, r0, 0x2, r1, 0x5) mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/18 12:58:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4180, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000180)=0x7) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000180), 0x10000000000000f7, &(0x7f00000001c0)=""/38, 0x26}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x0, 0x2710}}) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000012000d05000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/03/18 12:58:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/18 12:58:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x8001, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80840) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x10000, 0xfff, 0x100000000, 0x1f810000000, 0x2, 0x2e1}, 0x6}) 2018/03/18 12:58:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x204000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe8c, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000002580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002540)={&(0x7f00000002c0)={0x2270, 0x1e, 0x10, 0x70bd29, 0x25dfdbfc, {0xe}, [@typed={0xc, 0x2e, @uid=r2}, @typed={0xc, 0x5e, @ipv4=@multicast1=0xe0000001}, @generic="df7250e5c4db8eff7a93812d114199a99c5ade40063e6042c1f5445f42b3333f4875299ce40106727ecee9a5ffaf6a6c5372cbe29a12dd87710743a5cc6a3a135013f370cd09e6934bb1ef02586c26afb3e4c46dd934ce6d377f303e1f84d1b58e4c6e3e49e9d09b191bc931dd8f79d03b12bc9f60709402f1ad77de7453488be6f7b0c7b9d664", @nested={0x1004, 0x19, [@generic="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"}]}, 0x2270}, 0x1, 0x0, 0x0, 0x40800}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x9, 0x1, 0xc8c4], 0x3, 0x2, 0x8, 0xa8, 0x7, 0x5e, {0x9, 0xffffffff, 0x9, 0x7fff, 0x2, 0x0, 0x80000001, 0x0, 0x0, 0x10000, 0x6, 0x8, 0x10000, 0x101, "5dae538356d9540b042a4bd9956224fb61947bab40e634e22ff9b953727ef8cc"}}) 2018/03/18 12:58:29 executing program 6: socket$netlink(0x10, 0x3, 0x0) 2018/03/18 12:58:29 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000010c0)=@assoc_value={r1, 0xffff}, &(0x7f0000001100)=0x8) lseek(r0, 0x0, 0x4) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/03/18 12:58:29 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r1) 2018/03/18 12:58:29 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xce0) inotify_rm_watch(r0, r1) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000140)) 2018/03/18 12:58:29 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x14}}) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xcb, 0x5, 0x200, 0xbff, 0x0, 0xffffffffffffffc0, 0x3, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x9, 0x4}, &(0x7f00000001c0)=0xc) 2018/03/18 12:58:29 executing program 5: recvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/139, 0x8b}, {&(0x7f0000000140)=""/34, 0x22}], 0x2, &(0x7f00000002c0)=""/108, 0x6c, 0x4}, 0x40000000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'bpq0\x00', 0x101}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000280)="d3", 0x1}], 0x1, 0x0) sync_file_range(r1, 0x0, 0x0, 0x7) 2018/03/18 12:58:29 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x4, 0x175e19c8, 0x538, 0x3, 0x7ff, 0x9, 0x6}, 0x1c) 2018/03/18 12:58:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fsync(r1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', '!\x00'}) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000014000100000000000000000002000000", @ANYRES32=r3, @ANYBLOB="0800020500b55af54b7cfcc6d49b0000f9fc7800000000000000"], 0x28}, 0x1}, 0x0) 2018/03/18 12:58:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x4) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000240)=""/190) r1 = semget$private(0x0, 0x4, 0x150) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x101, 0x210002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000180)="0e80c9104c61a5ecc56dfbe9758355d6234047094a37feb83cf5d40accc721a5e12678ccffac141f96f86c030f7ac8cbd6ae8a1c2696ee09ccdfc1351ed6c23216b553b6af4eb0d92127364effdf3f34ed1cac61f0f3aea9e2e6060f281f74ad3c8b67f08ff3c653", &(0x7f0000000300)="16e727d175de8804b6283da5dae717628f681d1c0a226dee94cc78b7416ab5a8fe54f24c0448b7739f1c439bd0cf81a5abcb76a34adb64fd4de1a1c3baff79e8de160932c5da2c7b867852aa07a39af450f687998c7b080c8eb62277cf6378b5ce2099ac9791bb649f8fe08cc89246fcd92bcd3b9d00f946be3ca034eb3749a8fcac166cfa76c0d20641ce2dbb4c2b51bb0f141b6b3b4fab7c68c714ba20feb1244a8b99524552718706292af1e6b605652f7eff33a08f4645ccd1a9d4d37328542e2b0b9cbe1a469c9a1b15938b2e37131b04b5f8767b53", 0x3}, 0x20) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x1) semtimedop(r1, &(0x7f0000000040)=[{0x3, 0xffffffffffffffff, 0x800}, {0x1, 0x6, 0x1800}, {0x1, 0x82, 0x1800}], 0x3, &(0x7f0000000080)) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) 2018/03/18 12:58:29 executing program 3: mmap(&(0x7f000036c000/0x4000)=nil, 0x4000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x10001, 0x204180) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair(0x0, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000200)=""/172) [ 125.124266] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 125.142480] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 125.218545] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 12:58:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000040)=""/50) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/32) 2018/03/18 12:58:29 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, 0x1, 0x7, 0x4, 0xfff, 0x80}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x8008, 0x9, 0x55610ee1, r2}, 0x10) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x240200, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) getpeername$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/18 12:58:29 executing program 1: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) prctl$setname(0xf, &(0x7f0000000040)='eth1\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x400, 0xfffffffffffffefa) 2018/03/18 12:58:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000045fe8)=[{r0}], 0x1, &(0x7f000086aff0)={0x77359400}, &(0x7f0000c15ff8), 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x4200}, {r0, 0x4100}, {r0, 0x79a38a79bce3c5a7}, {r0, 0x200}, {r0, 0x40}], 0x5, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/03/18 12:58:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xd15e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x80, 0x0, 0x3ff, 0xffff, 0x4, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0xfb}}, 0x100000001, 0x1, 0x30, 0x9, 0x1}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x2, 0x400002002f}, 0x100f7) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 12:58:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x5, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x11, 0x7}], 0x18) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/18 12:58:29 executing program 6: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f0000000000)=@sco, 0x8, &(0x7f0000001240)=[{&(0x7f0000000080)=""/7}, {&(0x7f00000000c0)=""/4096}, {&(0x7f00000010c0)=""/56}, {&(0x7f0000001100)}, {&(0x7f0000001140)=""/109}, {&(0x7f00000011c0)=""/68}], 0x10000000000000a4, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/03/18 12:58:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001240)="161eff9ea0f49af144ba753b6509a2d4b5dfd3e27198ea85989b21b27a155ec487c7158fc0af15a8ea035c78f49a34c0c7f5286f2efc185721cfa290baf50d1fdd96f872ec1a260a4173c3aa12ee5e9a88ac87a9f636d1d38ac18fe5a575983e0cb8b83e7f6fd1810fe59a1cc83166b6213533e6b48c1122de32e310dc295954968fa97955deee6d5ffbc45d0d3fd671e94827f3881cab1b4566747137ed96f4743f656b138b95a9f464c036a9016d7d8a550939035449a987bc3cdd0acd02", 0xbf, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000000240)="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", 0x1000, r3) mq_getsetattr(r1, &(0x7f0000000080)={0x2, 0x44, 0x4, 0x1, 0x0, 0xffffffff00000000, 0x5, 0x9}, &(0x7f00000000c0)) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x3e}], 0x1) 2018/03/18 12:58:29 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x5, 0x0, 0x40, &(0x7f0000ff9000/0x4000)=nil, 0x7}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x4000004, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)="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") socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xe22, 0x0, 0x5, 0x7}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000003c0)=0x4) write(r0, &(0x7f00000000c0)="8d4299995f8c7d2ce1ac557db0d0f1a220540ac415ebaac23a0c28eaf60143d0dd714b187427b1459c0a6401ea8d29921b2d0901efc0df0bd76c4b3e8a7d321d5c86eae7346b43d5ad425fe80a843eef1f9a2bf0af8e1ad5410171a2a6fe8a01088264f4e57db251d0b175cf774a65b4f19959756bd8d14eb78161e111fbfb484294b40276fa1bbde67f0d22e0ef76cca48f7632a0850d4b1d2155b80335fac8903ae59d2dac70b08b19383f88181d74030b5a2dc174ed566a273468c4064948f1e253b1de21aa0bf3b326e740fef7cd9f95bb7f578c364df6f03a9086548575248ce98bd06c15ba2f", 0xe9) [ 125.264605] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 12:58:30 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000280)={0x5, 0x4, 0x7, 0x9f, [], [], [], 0x0, 0x7, 0xffffffff, 0xe19, "3f4736588b22b52afa6e4212aec585f8"}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000014000101000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="b84f3c221c606c09d70fd708000200ac141400"], 0x20}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_set$pid(0x3, r2, 0x1) 2018/03/18 12:58:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001ffc), 0x4) 2018/03/18 12:58:30 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000280)="47505d04", 0x4, 0x67, &(0x7f00000000c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000000000000000f700009500000000000000a463f66ece70cfc8fdb7e28ef4c34d022556576c20946aedb87580c64ddda1fde5a910c71c51710b2452a727e9cb82dce7a62a212b3a0e74c4a17a895978cb5c434880c264120047fc1364433e840e770f9b"], &(0x7f0000000240)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000140)=""/195}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2cf4, 0x101200) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000002c0)=0x5, &(0x7f0000000300)=0x4) 2018/03/18 12:58:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000c80)=""/132) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000d40)={0x1, 0x6, 0x7, 0x8, 0x364a, 0x7fff}) r3 = getpgrp(0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$TCXONC(r2, 0x540a, 0xbfb) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) r9 = getpgrp(0x0) sendmsg$nl_generic(r2, &(0x7f0000000c40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000500)={0x6f8, 0x31, 0x220, 0x70bd29, 0x25dfdbfd, {0x1a}, [@nested={0x14, 0x23, [@typed={0x10, 0x8f, @str='&proc/\x00'}]}, @nested={0x40, 0x64, [@typed={0xc, 0x8a, @pid=r3}, @generic="811f715c58617dd1621cd695f5346668e5244cc86fdc1a78a8e42a37ee1f17819e08ba4376e0aa156891ce5ab88936"]}, @nested={0x3a8, 0x53, [@typed={0xc, 0x62, @uid=r4}, @generic="7c6bddc6caab98a1fabb222dea9d0555b5a84335ba23c751bd52266c477551a652bed2f408752ba6409413c2c1bddad3277bc2ace6cb52c42145fa7334ec6e36b2411ed1c33759ac60b21b4083dfa34817d5d85450034d32441e5fb433a401b07b98b90da1a3fb276efa5ffc9d96932fdbd53786d031012d52ca89df477dcd2c933ba566fcc8a824452da9cb363577ee5f40256901fc070b5b7bb701ff9e3259ac3d1dfb992c6438b5df4a74f17db21f65b055139f381dbb7941ce6a2aa8b4d7a922d8881d3e613e64e9698da51c50ba4870a84a0ca3a02b0cde8edbb8189c7e1b7ca8", @typed={0xc, 0x4a, @uid=r5}, @generic="1795b67ce6479ebf1f49f63b9e3b7f5685a0a6c0d8511b9fd7b82c60f61b06e0cc1225eb45ffae163dab2379dc7f62d9adebc3e54c4dcb01402cab5436615dc9aefcb87a427b2e59e8797f58907401e1a061b201f642c4b9d8be91b676d09cb15d4224a32d6786a7bcc1adccc1ff2e7ed990921ce239c568b12128d8cf39f8bc79326faadd2093184ad117d51bf7e2440695ab0cf071f54b8529d3c32761c24c8ac68e29b3333aa4523d8eccd31854f4b1e21ea5165988a724335a23d4fc538fc5bf1b068260d3fd6efa360cd14eddd2f6e9da17d5431b61532c528dd11a05e1d5389c2dfa43b75e89810ea4650b5bc00bcf2fb8231a4eb165", @generic="d76de7e29a2cc31239649c3f25bba418f36cf7931988f10ede631901dcf5deeb7005a3657ad269169cf2c9c48301f01a800e9da4e986559ccbf01416a80b06db0312016c2c3081b2f108ac6b1b699b710ab884584b6a1b0bf0926b7b36ccf6eb36573fad7a415b6d23242c62bf", @generic="f9ac8abf78aeff76ca9aaefcf962146b9fb508a3a97fd1272fa5fb82428448a49b7c20c30e3d53b5a550548087818359f4ecbb199db3f55d2730", @generic="ce40a99b7cb2c59abc0aad886867dfa603b92785e1baf7f0d851190512f71f3b530e2f5b5acc8590f211e69061a750cb9a8e71b1374ba57b1a2f08c0a07950d9418b93b33a1c02e8e09318e5fb435690e22e4cc161a4872444840e02980ccc64859c7ac3eb0d1f0055a604e0a48f45f3fd64c7f17b8936f457eddb776c083552963d4e93bb124705a5de47a578abe260021d6cc31562844c94154ff27f7d9b17245ef92faefbfd8cde789f681353cbbb4b3af5391cb29bed01e702528e518bc42c089427b6adc44e210233be3fc3031bec8f6a56008c57d19e9a447579b0eba81ddbf1eb018eb58e6d641e74faa6", @typed={0xc, 0x4, @pid=r6}, @typed={0xc, 0x20, @uid=r7}]}, @nested={0x134, 0x44, [@generic="3352ca7aa940632cde69531746b7ff9dee062479f222e270a969937b513a27261f79b6ecff7aac04b3f47587a6c8770a464b20a095931fae01651556566943e99b688b4030ffbea87077167ad2df1b5b2864b4a2fe3f2a093616ce4e8020cf6ec21e92ce5b62a4230f69999ce87fa2d3d88b5cd734636fa683781fd66d537c4c39694030e3d2e29136671790952a50f0b2040552798760632e6131afcb24de0fc5666b902d80a318789aca1b2797b7379f26880347050b070f79f3a475de273a66358a8f58f6aff8df04ed6ebbe60f1f56272166c2a54b5fe3368a509038dcd2a8289c4fdf09f0f2106b0da3489dd7bdd810cc4f", @generic="ba7e6204f7a6be", @typed={0xc, 0xb, @uid=r8}, @typed={0x8, 0x2a}, @typed={0xc, 0x6e, @pid=r9}, @typed={0x8, 0x8b}, @typed={0xc, 0x3b, @ipv4=@multicast2=0xe0000002}]}, @nested={0x1b4, 0x11, [@typed={0x8, 0x27}, @generic="6e6173ca9a50d72f6398e3a79ced37d64a859b85c912bbb9d4ceb2681691bb68e41da6fbb2d88b4fd2760d95686e5c5421743790ebd154d056934a4676ec2754aaeb67a42311b987326ea1e2c3bef1ac33ac1121cd76ffdc17d16a64492278ca24db77f10af4762ce5b226a77c55a9288d00ebfa995fae886a7aec210ddf409900e8263e921fde24377a27140c118519c619d1f16a9f0b7c17d3d06a968b72107eef5cc945594caba483aeb52761a6aa70bee4e57778781f1e8089", @generic="070ec09f58d7ed", @generic="16e8989e084dbb095a64802868b91c253a3a3b1f5a5371cfd65db742dfc30b39a2bfd6a09a69c66de842b395c924eeafb92809ebdfb0ec5856e28a530a62df081003ff28500a78054eeab2aef2c06f51e54f985d54a1a12c4cd12c64fcd35906d975644687c593207d3a73103e9b73f4db12a60d5410dfd46b9c4716ac46fab985f8928a7080223d23f86b887391d3d81a00ca0387e7cd5b45cf9491c4a04f8a39ef05ced4f0a5f1e9fa49cb6d572de06d1695f9890e8c10401e96164b8a11b28ebcf47481710ea1caafb44a1ca1e54490c7a7a8b7248a1fe4e14069a8a13e31051b1bd576"]}]}, 0x6f8}, 0x1, 0x0, 0x0, 0x4000001}, 0x4040011) 2018/03/18 12:58:30 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@sco={0x1f, {0x3, 0x400, 0x20, 0x3ff, 0x6, 0x8}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000300)=[{0x18, 0x107, 0x100000001, "a14cde1e175b5c"}, {0x1010, 0xff, 0x1, "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{0x70, 0x11c, 0x5, "5c07c311dc45b9aa9e9af2d78c5415b33e52bddb20b1f38d880e6c6d541789f81bf55db804feb66a43bb7ad30c58be228ddc5138ec077583ee635bdd57442e3287b2a3cf72ea563850fdad2f50b9152fc3dbfa9f682b371493fb7a4a7b"}, {0x20, 0x10d, 0x800, "2f45bb2284fccd1c7a59"}, {0x108, 0x11f, 0x81, "6cda9cbc4966d2656a291c7a73b09f2ad977cb085f0262404b4b235e8114d3527e710c959cc6b56fc9aa0c97a4f72ddcb901f81014176d4d3d9f002bffb1a60f569b0348a738ac0196a01f9b473ededf150532b0f94ca85e57dd43b093c64cd4eca795d03497984ed8562e0ac0126de7ec9072b528f5dc2a0e046946e94be5c15710a14a13cadc88311ade07b04964a1e7ad7dcc900924d9a24684791ad8b757f20a63422fe0fb5fe946cce944bec131411f86f4399c60683bde87f18c51439256b1b619ed3814755737b113ef3a057d29320376547a17a3a6721a075b8049d63d312947d4967744a8c5c2fa494f48b115d2"}, {0x1010, 0x10e, 0x0, 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"}, {0x28, 0x18d, 0x200, "945c0d43442f37ff9163adfecee7807ed6277c4448eed1"}, {0x108, 0x84, 0x54a, "d6a24fd697972d4bc0c4e32f7e3981f66e9e623f1614f83ec72e01a73f2cf1261d130d21572aa99d65c6f80a42be01e2f65679cc0e8204bf5b1eb218106b9135b3f44d2c13925af447dfff3bc450441316998727dc0ab48f1fcc31d507e32c70cecaa46514aedae451fd146559ada95866610e0e6562785d61907c676c9a2598b9057b3e2a1cc165aaf1ad89e38df780c6e3307dc87acbced1490efb244f3c85a49edbcb205646178221d65fc690540be4304b1d0920dbe5f378b30d2402dbb9e2309a0fb33bd75e33d7a1a416a05e89ae3338b8f736618b353f7bbd4a56dd63906ef7ce3c850f2402bc14381577d74430630c5236"}], 0x2300, 0x40800}, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) syz_fuseblk_mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 12:58:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_xfrm(r1, &(0x7f00000008c0)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000940)=@newae={0x40, 0x1e, 0xe16, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in6}}, 0x40}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000002f80)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000002e80), 0x0, &(0x7f0000002f40)=""/32, 0xfffffffffffffdfb}, 0x0) write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xffffffba) 2018/03/18 12:58:30 executing program 6: r0 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='id_resolver\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="d98493af62803d41938095bdf4d9506a9dff7cb58716b43510645dd9c556", 0x1e, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r3, 0x2, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x400000, 0x0) epoll_wait(r4, &(0x7f0000000280)=[{}], 0x1, 0xfffffffffffffffe) r5 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) shutdown(r5, 0x1) getsockopt(r5, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000000)) 2018/03/18 12:58:30 executing program 4: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x2) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0xfffffffffffffffe, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/18 12:58:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x101000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x22, "9d23635020b00e066659e839a593939781c2e66a6a33e287abeedd13a730a7b58a80"}, &(0x7f00000000c0)=0x2a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x8, 0x0, 0x9f, 0x3ff}, &(0x7f0000000140)=0x18) 2018/03/18 12:58:30 executing program 4: r0 = socket(0xfffffffffffffffe, 0x4, 0x6) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002540)=""/100, 0x64}, 0x2) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/7) sendto$inet(r0, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/03/18 12:58:30 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000140)=@generic, 0x80, &(0x7f0000001740)=[{&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000001500)=""/206, 0xce}, {&(0x7f0000001240)=""/110, 0x6e}, {&(0x7f0000001380)=""/42, 0x2a}, {&(0x7f0000001600)=""/3, 0x3}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000001640)=""/14, 0xe}, {&(0x7f0000001680)}, {&(0x7f00000016c0)=""/41, 0x29}, {&(0x7f0000001700)=""/24, 0x18}], 0xa, &(0x7f0000001800)=""/208, 0xd0, 0x20}, 0x40000060) writev(r0, &(0x7f0000001c40)=[{&(0x7f0000001940)="2b1b4214aa1706a70d07ad3283c58a662b590d3b919e96c305d84bc13671fda867f1bfbd17e1e1555da47f5a2358eb571c608f59890e90f5fba3f8a6ff567aabfe68e663ad8577ae81e79f5a6746d9036a60a9c5b88c3253d75cd62918b331aa6b66a9d0bdccf6030ddfa77e56026f8065f8ef68bfc77b146f2e67ada5345cdc58fa0d49ceab83d9142aa320391a", 0x8e}, {&(0x7f0000001a00)="500e88a4eb27bf4fc2b092e41c45a97ad4b415142440e9ef17be0ba2a900c1f37bc2982550c2309649cf96bf9360ab64f0bdfd0549b48025c440679367488602923e7bf638e63945f54a01a5bc07fb530cc18a96c972ab256c71fb9d48fafa8f84b9897a162e8bc9d252425b09c78f7a5667583ae3b8f4204bc7ba4b43495e716ddb079b6b8ca15ab270e7b54387c5b3b635d1138a7b5145b5c6489ca686095bfc0892ec09e9", 0xa6}, {&(0x7f0000001ac0)="5231fd853499bc32dee2f3b0d6c481a0349716ec8212fd87000f47bace4acd8e5bc8e158e060d86473ea83e6e9b1f8bac76930af43187e3531523405168d6187c7ae2e31b7", 0x45}, {&(0x7f0000003500)="3e54559de052b9114682c65c481abcc9556567861e89ec4299249e3b56aff60ea128c11c296f9adb0a6c6395d674e3ed5132f93e35f805815298b8fd3ca7c51c976a195d842973286a87c98f17f5c73c50c810fda89d272f4b1a5b0f07d3eb8bb5499d29b98f4916caf8b42fcc2723d09ee3071fb1adc71fc9259202288fd1df32b6998b5d4ee4320113e7411f58b890ebd0b0404ed62305bb0fbf0f8248493095e555544f7dd894afb972150619f78b388143a4df3e867e09232dd4085b17af6f74a74963c090db9c7c7498053f0d54bac4acdd69f06145246cd021374109a128a34323f2d2d5f1da9508fa651e6bc604bd812614857f74fd93122a662041c1e626f0104be6f7e2bf2b4608528aa39c259ee3af27eee2af0cea7b6d5c9e9568c8bd4cca34a3019bc381c4f9a39c88f97901d187d5b6a1eeb367428dad8aa68d58b8dccafc01ee098e324036533f1745818f59811c4ba5889799ef76344b51a3944bd659cb5420014375be7c49210092dbc4d24214e04f98d87b8b994b11d09ea552f81b43f296b737873034ac2950c55bf44fbfdb207e7b7cd1a9a6d480031c81a9cdb589035649c9fb775276cbcf4cc2d4604b8c35b71e8afaba17d20e144b98fa0cda6e52e9abea7a1fca1d0256a73429fe2160914b5aaeefbecfa1cdcf87ab221de7c021e58190eb271b65819f7b0e04abde8e7f732fa44b7dbe3eece31e7d398e94b090d7c52ac3dbafd1ec299dbeefb8dc1935f33d34f028cc3ceb47d57b08919485eb7083e4a40068f06e9c1d68d70506987f708ff68b621dd90475ec6d6385b87086ae5cb51c97f1d0c608dcbfaaece1e18a6276d03d6171ee99485599d72c39d4d65cec0b5df53791f015a709fcd1f4e3b896ba26e1b1142b3f2fa1ba9de0fbb1afbb59043c10610d2fff22d09e912e144973e94ff0846ddc7145e82f7451d3e94f48e8024560c19c9cbc54e592a67552b132a163250b7e25625684965ffe1adbd54c81173e2a873ef5deb32f9f19bd883672b2d17d7d4759eee2885dceb55b6f44c34d6e9531de285a5dbb585b626bbee426a0914ffbaa64afb135616458fa5b671423e9166183d735781ca0c1dd6ed2370fe0e95798e30ae89c991165381b9caa1090b9a8892e0b4a40019928e5fa84e73194f0b5c638a9f90fc5c0abfaf7d96e714b25ff86c83b44cb79a9ee8a9a3df0faacefc846fd111187ef02afbb38c7d96d21a11745b3fc91366ef37d865428b68669d686cb51d62759dd6456c60697e553593beada54b1b438a8a38b24b5b2539d6fc047c9beecb4bd57daac698d2f0352011b8f27d8acf4b7c67789f66e1e8ed7e081f1bc950dee40519fbbec72c973b2761722a1549f25f4324968a113fa2a6e25fca2d776990f93830528bb5daf1feda93a01b22a70aab43d7dac8e907ceebf401e183c055e2c77df642511eb6f142df09c09a2727533fb730ac1afe52f12859e1ea42d3391ec811017ac9c4cc0bce2f95b0822b5e6618fd1c3108798ade805be7f78782afbdbd2eb23b60fa61c6969c28017d12bba49741eca6c8989764d9d1596a3bdc4b51f6249b238833a2a15b52570cb7718ea3baf45debb8cd46dbb16a112cae3829f4366b27685120c40983a6b0dd6efbbc07345c1b5695c5f85087549e59e07b45927a0a60c2844943c61af538b58389a85f4907c02c78e4a179279233e7c011571f549519da4c3ca447b7ae23d77294e862295494d71afcf2b5f2dd957c837cd94cfc7afcf2a6353c2b68472610d04e5a5983164229656cfa622083d99be6e8e9cb592e4b1cf8077dfc4d7c2857fd9d8a21a805c710a9b639ca2b69115a887c8d4cbb891d309dc8bba7c939cdc482b6c29709fb0b0306a2482326fb477d94f7ba4c8e9eda0786bf7dd71357354b157a18559962a478522ce8a430afb117cc135da6c7fd5822366e4f08a71872bf82695fa2d3c020a90a6567139f59e7c09af820087d4c0ab17d7287f7e4bd04a9bf9efcce04400da5b7f96f3712d2b20d40f98b4d038066cb06136cdf6549b486b6643f824a04a9496c38185360e9f1bd2554aac0de3932cbdff552384b41b3a8430fea6a8633dcf23f9eb80cae4506909c8ff76df00f99f147747b47eb968c4321de881cc786a3af3df16a6602545b92bccf09a63ef0c118b2486d3f82423cdc0971b83537c0a6da83d9e05b7a459b44214e6c6e26c1f185d7d65d74f18ceb3b7fd27edc9fd01f9751cd6b529a1903fb4bec47bbcf3a5d86b8d1a4370dca9b52903c0265906679a2e08e7e59cb1548b90b6b6cdfc38fa50587192e3b733a704b4ee3768d5e08a97320896f776298f2b592bb8827b3e53aea6dd6712543351a79ebe95e3905997d032af8411843dcb49c3c6f4ca9fcc68b6ea029b005d33ae42f100cae229ee0372f639d7836b0ceb3e06301c635b6d538218d1ed973a5b7e6b93ea40855b53c24eb8926d103a26c7e51d07d0410d5ad9c2e12f3983bb35f22758c48873bba0b663fc73fd502ac89e07cbe67610227385937f881c7856b3b19df2c651e52be0f2d39fd63b184c1b639fcfd60910cca419af3072811a8099e2d0dd919b095c2cb990c72ca9c504297096ea8591f7b578cc2b5cc8df8d3a9b039e439a645cad20163b2e3b333c4bad766824b8a075b93db7361aa5e8acbc5f37d4646858d14d58a905ecbc0e349a4849508c7cc3022066b39373bdc3128b1306d856c55428212cef8418cb5f9a8208aa2af61a635dcd7df90f3c2a8df547f8917ca0644b4e60ca14eed9b88cdf0b58452a0426da3662ff7126d8db2a62f4f237e3649b2a4a9f5d78e4296e42278cd9d8871a15ebc85a1cfed925e112eb5c0a7163df0cd4b0860d3535427823abb1e655c637f17858abc10d66c43341f4a4c5100a6e0fdf9ab06c071c56010d5286f6cf83f33d725fc9be0dafd3f5fac0cd6755e8cfcd7cb1730a743da81cf34cfed103eb98dd077a0a56cccd080fe1277e6deda3b3d3065e701fb3c00b736f3fb280552f6a3435c84cb932a25fb50e2c616e7b37ff3f3bf3f1c4aa5f74b9ab9f50151379e84b2f3b3d6d71068351935d4d68fb014db46a8c00226028b04a73ecb41b52ba971b41111cc7055a11330ecf762bbed32eb640bc6334182718240f2aa69c832133573248865a1a6c5f6b9b4412b35cf9193b8fb016ec97a42f6ed2a08c841e910f1d1ea688f30c1fc19081965bde807746aff97b21f2ed3189a9f2962827533529d4d7737deec41f37de7980de5f2947c601d3a247af3303a09cb6ac009003173a8a723b0804ef1fed439848ae0461636e34c3cdb28b0cc542400634e7954d73efa00e890c4ccc556de2a0ae81f1f85bb02150c21bc0b9c841065f0bef1d75b88929e329d1f5b2324927ebc5f3631d48f5bc1960a93e8dd1789bce5b48c50e4a0d084f07980b73dbd2f5d32c3933e5f00b84558b67f7fe38332c179886befee686deab1f05cd4dbcf18fd7ae88b7b99655fc77ee32320334964570597dec93e28bce2cfaf91b6b32cd01d0cc89dd70e8898c2880a1306007296da0358c5c03e875dc3eb017ca7f0b62f3815db4925d7557644540d3777725ea212b039f05087791aa0dc6f91b02295b169e3a8eb9a4f49a7522383d91dd9dd8c3bd84d9248a2d6ea13735a1b9d50bdecaffab9f387367b364d4119880e9198e2f6b2422878c7b7959fd1ee9b16432a7542b623e59f82d80c350949741810fcd918d5195d7b7304d2879fc8428277efc82fb04d10027e3c869c49495d8110833577a71bbc3e71186671be21fb6ee60c6725c9bc39eadde178ab9c3120c481cf7c542d2fd3c1f7ece12fe5fe133c40748155396067461b2b98d3c1b3eb88e593060ce8a2edee624ca8bc5c3a864d463e9a472d1c8f8239221c7c21ebea47bdfeb79a021e19c575933b9c765ed1237e359bccbee9d885e509cdf683fd277f22f55d6df3579064df49098756207d8d28958f8f1a12e5dd9372ed26771fb11431b4e6b4045d612dad74bccbda99258fe3d097307d038351da369fd524e22385d057ab16b8b2fbdca8385d10b5d05a59faaaa10c6c603a2fed32b72d51e10d6e3eddc9aea548a928e21015737ce835b61b8ed46116cb1be1f7e3120cbc1abb72cc71bb22efc94d417616d3aa4cc9885f8ff4ccb9f29761c2655454934ce6d2b7c30a1cda6433010119d7e2514c60fdf61b6ff9773c3c3f698cf9f1ed5191f9bfc060ea82143b37b2cebdc9cb60d11f1ebd7801b26c2ed4c26dbe0e3eb6e0235354dfeb700bb96d743319b71ce5a2a31804dd5bfa5d955c78d62dd88452e5cec4b6a0f705552ac9c6fe42e48fe6e0c2034e4be2d8468ec329da2f10887a8940a0c69cfc8526f8ec23f65065acc608d6644101c1e37c92246fa6463734c5fd9f26027aba9a9942c3b1e9380a7ae6918a143c0f8fb0e1f1e8d3222e7ca11ded57ccb89ccd51366cc0b1a907e3839cf3a12003f037ad4790d2e872897238f755f60f8397caacbeb903cec8d1f69566c7a80c30a921b5dce35083ccac6414c3d4c819e872fb8f0c2b00398a0ae42681e7fd25e2384cd2fe59c293d9261cfbaab0791ee2f478ce9099b7a26e5f8191a5a42471af88909adf243db5ef554a1304ce622fa1f2efa8de185d55dac43fcc60a24f096fcbf5b53c35944b55abb5534e167734e77121791a31574465b75dbe8266221f3938062065bc60d4f28726b643d279a7965448db7b346d357672eb6cb2f0c696df50e419a1a68b255612cc8798a050846308abc401966799f2e1d2ad93a7111d6b9e37697471d8b8cbb73e9e681e10bd19996d83087266b82c2bb5d2d18b6a7052482bd7742c3a5434863e5aa35e07d2e4eaa43c0ab8be805d2f555cc22ce5d9e01ac847a0321addf558b71b778a5d8863dbbfea78d8bff8cc19cd19e51e3ec2c4997f57ef365afd7c413846178f562bf3abe6f21b9772b4b3fe9989d3e06684adb7559f89ac7baf95705c3dac5116e0e36abb80542c65a3ccb2ff96dc9d2df2147ebce2404feac2aa3f677cb3336a02037ca669f84d46be13480cf1b44c0c9294d0f86db5499ad43e57a4bf508c25f27013ca1a5bad7f3f82cc52978752e1272f9806b50a5ff6dae384b1924ce6542b66cad0efd31f2abe3f0d3fb22a3bc85561bef2f9695e1f3dc7cb662593527bc7be52a39c944e38c70bb047257f3a115ef90c61a401dbac40e73ca4205c123c311d4edd42c0505030b49a33046379c258d4a6ce20de2f1864c684641b4a6152e8449ab5619a73f3f4160fd39dbcf1ae9987e39ca1ec51abd22738cadb073cdae75f81eab5b4aff7f4055fd4c539b8bf5a2c3b592e92fe7fe53e262790efd9fffa2c685414488d6b44818c15c305546d579a15108863b4b0225030d7c36ba4a716651ffdb90d507974cd9e65e964b0594c3a405f94b3bad11fd43043a7a22d5aef870daf88f76cebf933cfe94a5374fdd57b00be994e99535e84dcdf6755f982832a0f40e4cd57a5c19f135112449befb3f76c700d15676a7059e4507dc8a160bfd693280d3ab09274f51589e89bc571a50fc483194905133b5e22668af7e8e1a7a341e7ecd87f0112c3c2a9672112b91b91f1687ef94b85a6437111cbb4b40e2551706adfc735c91b46a931f7c26b7ebe868c0439d3632cbfbb449e4babcdaec822e566a5145309c80ddd0b9c6661bd3d3f8b595ed1ff043c7a43aa7823318b9434c07753e7417edd148382f9cdd5b3d014f4b00446536b60ad48a78d5d62dcc13359ff896113bd7c4c1d5abcd1aa677ba", 0x1000}, {&(0x7f0000001b40)="7dcff685df5b5f5d47d78baec5cf821426b3c367f850e7dca178818b1f8a6ec9d3925731c71799ffd95ab7a55e130268112c5a44d20118463abf473eba6f1d6f19124a82a400", 0x46}, {&(0x7f0000001bc0)="00455ae9de3309dc6684a5c257dc856d614c9d533f590cf00dd46c594d0dc99d4da74c1b7e1c8d9deeeb6c844a5f7a0b9fddde910014fb9f6e23cdf49f4a77564e64d754e1fd662d13b9e1409c4b383334c077d197fd44479c42de67380d6bcded55a3e333d112a189", 0x69}], 0x6) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001e00)={0x0, @multicast2, @remote}, &(0x7f0000001e40)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001e80)={0xb, 0x5, &(0x7f0000001680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@generic={0x8, 0x7fff, 0x0, 0x1}], {0x95}}, &(0x7f0000001cc0)='syzkaller\x00', 0x6, 0xb0, &(0x7f0000001d00)=""/176, 0x41f00, 0x1, [], r1}, 0x48) recvmsg(r0, &(0x7f00000024c0)={&(0x7f0000000040)=@nfc, 0x10, &(0x7f0000002440)}, 0x0) 2018/03/18 12:58:30 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x3, 0x2, 0x4}) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) [ 125.898259] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 12:58:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002940)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0xffffffffffffff5c) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000004f40)="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", 0x2d0}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000003f40)=""/4096, 0x1000}], 0x1, &(0x7f0000000040)}, 0x80000004) 2018/03/18 12:58:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_create1(0x80000) 2018/03/18 12:58:30 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) 2018/03/18 12:58:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0xdc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001440)='L', 0xfffffd2b) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/177, 0xb1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006a00)={@dev, @empty, 0x0}, &(0x7f0000006a40)=0xc) prctl$setendian(0x14, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000a380)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x200, 0x6, 0x7, 0x362, 0x200, 0x80000001, 0x80000001, 0x6, 0x1000, 0x80, 0x80, 0x4, 0x200, 0xc7235ae, 0x6]}, &(0x7f000000a480)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000a4c0)=@assoc_value={r3, 0x99}, 0x8) sendmmsg(r0, &(0x7f000000a140)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000180)="860c63daec275605f71343bcfc302379a969c2d65c4309f8bfb25fe555e060162b3b", 0x22}, {&(0x7f00000002c0)="7bd5760164e6ee13f2cb34477944054f36eabb50d4cd7772d5b2d0c6d03c6983bfc0b71cc526b0190d55fd844c0b6e683f292d46617e52fec1111da78aec0918b88220167d8fbcfa51b2dd24ddacd4ea879d992d3f263c0622611e0291e68872f154663318e1570e026201ea3fca09605bea34d1f3a78f632bda66fd57eadf9d92ded8ca9c8cc174247840d1f49f21c924776c3ed3e9c9e16a847d847d4809f79966171f201b3cc87ab4b30581824ed0b86d847ef7741d569a7f8b14e844617e6016779bf6e1539b263620501d82932ef36a9ce2fe2ed5c89753", 0xda}, {&(0x7f00000003c0)="0dcec75bbb1ac9f3472e906b2e544b086ee67aef3a9a79d76f4a8396b8c26eab635555ababe5cf0cfc2d2b8fc2d2b3743537fb649aa363f8e6f97a272de1987eff48242e99541a9ea46e144c76696a7ebf7bf81eddb50b34198afb4e2c1b659e704beea2196b6ab0d95b7bcbc6bc7f2ead2f3acc52ea4ee2638ecee9f12e94e187d465ff6767ed50d28f350a468bfb2a94c692b3c93fe72f789463ebc54a82a85c0a952329cb1dd19845abd1ecf4fccda9012413f8aab0aedfcaedc2e3f4c3561cf116e0d9a739701631af0a636d0d13aa833000ec7e84fb690a1a460761b172475a0a8647c22541e236bb53ae26a2403fe3b2a3900fdbfd", 0xf8}, {&(0x7f0000001ec0)="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{0x50, 0x10f, 0x7, "daa0e83064973b9c1bdc0e199a5c2313ad67cd568f6948b3c450885363fc95af0d7c7216f027fedc76cbb5677801cbe2858cde35a2ef8ae3332753ac54b0afe7"}, {0xf8, 0x18f, 0x88f, "326ab0f123fe74ad77f341bbd0c35d6eeac12a0c694ba2addab40511d1999d66598ed147b8260cc256bf16bc9d96ff6615ef23c381b1c5886e1b45861ea0049989ad698aaa57c0dc951af42b322984b3c7d1607b315fcc0244ce161b421ee811f0168d427defaeec7322a9ebabe3a713e453e4bd0b59b0bdbd12236a0c9eae45deb078610da07b0f3d4e04ccffa648f4070e1ca094e0bd9e0cd79366e081e52a64420964798772aa8d061d8977207e173bd2c282e2c197a5d79522bc1d9ad183c5dfb0015a43acea794dcaa94aed89e3f741c6ae4fb565efb4278af309ffe67cba5c2f3e3b025e"}, {0x10, 0x196}, {0xe8, 0x11f, 0x8, "e1ce67288e6015fbb067f2d6f33993b66e8be9ef19bf91be0b353bc665a1c04fbe36dc2ec2ef4d9b1d50085aabf5dcbb16aec4d91fc565f97598199e9807416034aa9db3a66bc6e4accd88bf80611def67fe3f1d35387714bba1f2053a468efebf1a70fe0849e3bff7d3db7793cb35c23348fadfeed19e924877f693a762a0ddf8d3764f4784750c10da5402f4230efeb44589896ee9701f71680c58b677d7f259dc388ff0c2214d459279ebc6bb918a6bd00d717959cc531299f730a82d338434de03f3729e9e9de0f18c4ebe05bb3a78af73"}], 0x2348, 0x80d0}, 0x10000}, {{&(0x7f0000008fc0)=@sco={0x1f, {0x8, 0x4, 0x7, 0xfff, 0x2, 0xd9fa}}, 0x80, &(0x7f0000009040), 0x0, &(0x7f0000009080)=[{0x1010, 0x100, 0x0, "0e7ee94437a7fb711fc4145aa449c8fdfe22503a776d228d53bb43b7387b91e84e9bada7e32a674e6600d69538e197cb45fae2eb2dcc1916a95cbd05075efc4a42f02827da20095a6a7ee0aa8b689488a058223d92e3b06b567671b663a9315028cb84bca0b62497c508a47415fa25c3947b0120ecb0285da805158d920d779000bc542814d0f3905196f9f5068eadbb683fefe0494b7e8a149d9a35dc693ea953d40e975cf306f06460d598d4d8aba818ad4efc2066cdeefcfd45dbd7bb118769f2e95da3305bb1c04bfe2bfd03e36bb3dabc14e451e326e4a6d8db868ad6f3f2405412ad550d63b9c1954a4ffd98779f6370d8263098cf01897879959f357f40601c2b37f0c9cef119c4d5f81753cee210d82df02121493bc80f01e387400ac4ac71059f6721491847c5429eb435ee178cd7b006c7a29e401ba230518207a26832394765899780762f071b90a231de18a919b687ef1bb9c15c54d3e31f1e031389473bfc24a1bba1913cd65724f9ef8604fa46abed5141e8ce62506af1b53b72585421e551a99df6c2a3ad94d36dac3b9e70fb93dbb59f5eda557957247d14baa75c2518c160392c07a2d57c6a67fec3c4d216e13fb3fdc43fd769630a9adff0128c3ccebef81666f290ec3e78980a5ae04130e2193c6c8c144df34e0b0298b03c632bfd5471548ef1ff8e525d7d2fd02bcf44d4cfa252f533ad5b05e1880348acd5ea32f384aa69f9ba21a7c8246a5d44538fc9d68daac07e6783dab451cc7d56781ad2c801fb227006a6d0c85de1caf69c28062b8d7cfee0b09876d34a34e569415cbaceaaa2a099322a29fd01e5dcd2d283399e58f427b1559ba980d4405c02ed505d82603b7ed6b7f81dac1d1c2564c3bfa81fb2f476e4497551e80c478a33acde71123bb742be649b3201bdfb36544381eeff6852fab3c8ab0b911eaf9c63c54a1b9c351f1e3f84e1e1ebad1d6ddce4ef08c82db6b09dbd057fadba90ca478073cc05d6780669b4ec6389ce2f5af23379ecf61ca11b7b8023f9b50999c6af085600d5aa8e03850a5481fbc76ad7a01dad767cdf85f12827dbf89106d104dec22b38dabf07b2cacc8234b089a0b096a8f55100e180a8aed492ddb9508d5c47a2f7bf25874df5bfa96487be2005a73a6a5c6bb6eee6a2fa4c8c30a6bc50211e084a7d138e473e932a00950f4ae9985642688d529eac2b1913c7c95f7d4145f9fe0a73036d4a0deb864eb2fd4eb6513530dd727ecb9c048ed79b805eb6e1c997696327ca69ca3b3b27e72987d624d461e3b2a513b17cd2e5efb51e39a4252e6f9ba90a867fde8102cf594d3d6f3659b6194d393656f77c7212670100eec1a7b518e113a984ce48ed741529789c4194c48e2c601d47bf4769ba1fde18c44087af1319cb95941264bf2814f66662443836aa9b31b575086859ff6178ff0f811234c5366fd6b60b8d93fea346608fc995d6f5a46aebd8844789342f8cce9079b33dd276b34a164773399a120a75c3aa6d9d778411fb91136242b2f8708957d0420b6567b1dc0a7dd8a1899ee9aed68d7cf163dd192066837becef2fe11e1292966d40755b11fd07a5e63bba90edc9db869988c8e000ad2ec8746f610204cacc0cc95003a67479ed0d0a34a764de3f81d866bf708eb54767abecd39ebb74bbbb8e15be9e8150b55216050f19b31f1e80f801f3d548637aa68fd79d78d9227ecc39460776cf9a72d5cd336b30141e1c14256b75c001c69efbb39162c6fd36c0277541a2ff3f9cd58a7eab05ec219b14fb94cb31021833e88ec62d6b34a51416ffa7fd81c53866d59347ec3ae14d261d7d5df724cdff9d8c66a94a997d5101f05910164ac2aa4164dfedfc7697b85afeeb6ce6b7be6dd0ec32c2f35c93c8140f8a5a76f4785abb8994996c9634f337f42f705fb9dce49062fca6ff7d812ff07fda6c3f1c9bb7d927184e476e23e06abfc3283e6292753c92a5b579781873e07b2622289148ed674ea3ee72d9f620220971067726bbb9955b1be85997644e202f609fe0b03c841cfd86fad6ed69ad055e5412d07d4cf11ffce16b29cdd87830606479f60b67d8b5ad87921625507628d9cf01692479f59b377663a5cfec8ecaffe5ac8ece9c8b6a90da37da798c4dd45b948959f44812f019a76f6d612326c5c1426b2f743b88971269919586b972154b6fb5c14abafc8f5e51065a543be13ce7c43276d83876836cd4531d5fc3f5ee43851e9e42abe0f101ab48a71b55b07d9a859b80ff825401e350f1eb0852fa2a5947c10412252ed0c4f2ed98ce0f3303b90764359628b29a9cef90a4a3c3e1beb914b161e38786905d6ea28277faf271e47201fbb516dc8c8405de508b838e378be9c499ada2437f7bb0e5a16a4a8077f34c7d6cdfd798c41233bd71f8811325aeab5202beca5ceaa07872ea06ce87c098f4c15246d95dee26a1c7a6e45dc6420be7fe02bfeb6886e476fc0178285440f4e699516ccbee6e884581974c33cace4cd84c6bff5d51d2d23bc60b7934000990e9aa48f77598c8422fad7e8614424546b9445e05bc9f023ea2412e0e60dbf0e185b6bd381a556e642b85728b685afd500c2fa736d9fe147f1f66b5e45df9b615b8c6c19d8147b57b7f574e943cf1c4792e50cc8218b63d90a97e5c1fad671029004542c94a8c03630bde28791c36508017fe880395c63f00453a2a22f4c5d218ca2bfb238dc9ea6f4a6a19193054f05d5159b9ba23e6c8be47f83ae453979dc1e55fb812085dcd14151d7cd55d8275a764ab3648c368fbc0b9333af3277192001aea6e9e75a38303efc0e00de7394684c13324e5bb15f093dc1a3fbf583e41682e108f4aac53b629d3e8d6f8984b5eb2fb5dc00d2560498a719e18fc9b54f92fecb8fca884794f59cd12b474263a5e5da2ba2894e89594aaae597a57ff45a3aac0b04fc6dd724c8ad1b8677e8489b4c0e2eeda372db58ce4c8d0545e193359e3fc9bfe43c2448feeb6fae0413232544a9e11ba09b072605debedb871ba02b207e45ec5080ab0c8a7213e051592c3b380dfc290fdc5d9ea556a6633645b581d14b38dd7c07919321354639aed18e2085736696da6037fca96b8f2856ecaaeef75f8d1593c0f24c919af32018dde7ef0e582ea71dd40d821bf02aeeb8c08613b7c0b9a425ffb5d04eb515ed6fed5e62ba7b17ccdf6240601f2a57137daff581eb986bce83ac1479af5722ca6c34d8fca2a2cc7bd328e2ccf670f74532078103eaa2f683c98a5ea737c48e2979910c102a481ef76c7056f1ac7cbb71882fce6d2521ff50001f2d7bc3672553dd81d42518aa8c26f3a2e6357c386d2308fd3c57d9a59345ba5259c3ed1665f1d8828e87f312f689b5b959516cbb5c17315423bc23ef4e70930a179b5900a6974ccb400486c4b426381a70dee6ae8504d65f182a438369cfaaa52333e16dadcf19cbe58a829445ac4b1bf8e98527a0947f8e7cef8c11df707efeeb9fb49ed0686c25f8e271ec6c45371f24cb573970c52aef4efa7f12bc5b3bc69433c2d9e2a2807c258e1527a939dd8253a5e4a267b80cbc4a7fef5d2ad9f5bbf0f754c5cbe8b672fefb66f123f760b218a06e1eeac11f95aeb50b08ae5d9c6905b40e4848c49b1a2eeb7a35666b0ff00a1aa2cb083d5be0aa3c11d8ef08dec6a88720988abc4ffbc436a938543dabc17e26a9950b21495165faa7f9b380d1c8de58d2aac5dcbc9db317879f7194181066f27af707e5cb9dc22176cea2c101fd5e5eee4dd69369a4fa09965f91c7bf2c6362363e985c1731158aa081d9b0841f4f497bf224fcfd1eea642872710d32760de1806e62f3a0bd0183ca5c4429e86f54e7d4f4d5a4b792a3c1997d3d800b8614f16e636a57841c412960b7d8bcd5e21baf3d6b29d22e471a76f86b3bbc278965499a694d28f8360df6d94e0515316f1584eb2adc06898aeccfe355f4054a3db89a52d3ee12d56151f64ae406b7b8630eaa4b514ef39ef784bd0d39afcc21a9eb21b429270185212dd6ac23d98c5ab5d058cfb8a8681aba5364a73995ce6b2f26c7b187bbf86c358dafcf1506e7d9c03b1d7ddc6f6756224e08ad746596b9b495d4c9c9eff7d44d919dca8e134b1e76b79ec6f9207186c7adec6985b61f3158fefacb99bf5ec328022f3b85af91e6dc9826c95b9265ddfb562e353cb8dd537a54bb71e9253dfa2976c409cbb82b6f8c49fb07f6604b763f4504a6c0d5f9e341c0c193310c1708db5ed7a0d7edc09a23116df2050aa712c420d7fe24ee10d746c1024dc27ff02136716e0a522ae6614acd46a7482866e4ddb0809b2efa40312a58aaac8bcf5b94f66a78e1c2d662f425cd6d39333c5a48de43d3d2b7394dd6dd2e55e3cc2669e2edf1f3cfc984db82c5edae0b96dba78dbabf430e555da70ebe6bb4fb2770b524552a42b1d2039b8a5c268b8d7d70727b6b30e4a0f30c67a9e260a92c689d7f0cf4d759015bd201ffbf78941d028e8b01f3290bd320e9234b18816a69cf268c6230f3cfc5588e84e5e9e02f9356560f4a976ebb579fb35b53550341bbc48cebc733e60e27e8cd9aa631c3276647b5e1cbad410e638b5fc04bc67eb4f21fdc3be94850bbc35981d7f73190af0f69d465bbf2e4e52732afacfcfd8557ac8a5111e8384ed159d7d5622026803d0472bf6d1f1baaa9d07b6f6d5c6f3c5db51a4bd913e6518adcef48d2bf86123d9f823086fe38b7f3e61f42e1e919273bd0a38ab0768a07b48bab740f3ff28c6bc10d9e54b10d64ea6f0b75ac64f80f780748bfc3dd8bb18891037a9f16243346efd73dfa3001250d98a5e74dd932f6795f6b9055d3dd518bd8a7bac4caa89cbbfa7b6c3c7681b1e492b117f3bbdad12ccd440413ac2fd9c52facad43e91b71511302274136b595aaf95b26f9a41ca191a75f4ec234c8373dc05e879d1b9e62811e2b3bd30e154c93829d7f875f3c068ce1463f9a2f5d4b0b8c76c67e46f35545ae128163038734ca417968c330e63c6c48cec8979dce12207ac6d4968985244eb33ef02f0d4e66740e12a538dc74d2022639b0b98695efa46588a6cee9966a34442555b20858eaf84bb2d92c147057a56eab9939625d0068dbd3dfed050a771930db5aad849751f5e969bc5b55f104ca2e30fdbf9b326b7f4c89e1d6f7324ea6b03fafa4919e0c4cb78b53abc97eceefd2bf32c2f0aa7a06d07f18db73a6903fac9bc5d92427a1343301f58191f90e807820e54f2a688581ae179c9ac99988dcc398eb91ce5b72e82a8d53bc0244d06c7883c75b9650f8478cfcf6a155ca982f1f27c1ca2d75bcd820dcc6217f8c379ee9bb9a48d7d56e5def549f6f36c7c0238f6fc1319d48691e2c75aa1196d85dbf04c49ef3940756fa22dffe5ebd1115cfb2aece032f0c7979b02e1227eb8cd6e013301ab762f34c8e5cdbbd4b6a9fac3849ec1b7c66d794533fc558e295685b5c4420513f0a6914ae41cd8ad06da52f571f3311453c4742279b8b70dcda9a5213a391fd42d5d368bbcdbedbec71e63e094ced9e1cdb35dc3beabbf74e46238ff3c0fc08c38af318e93bf06e0321dbac6e621336210ba8ae60162350f1e49ad270d3375c3c633bec3cefa71135841e54cf8e0675965c9f52e48d13c3f192c9018025735cc91d7fe403fb951c69d0359bb033a68e075ccb6e90fd644acfe44c43f79aaf7da5978ef1858fdb9190da1c38320a55e800da89c9f10ef7584b4a17f48d6793737d61771d88cad9b9832d082970c12c15d5a929a2404559c9a26b5eb2bd1f0160f2db663a49d837b"}, {0x48, 0x105, 0x7, "8ccaf86df1bdc530c77712c8d8e79763ad9b1e310da06339fe5faadf97ed58354c63f335617ba90cbc69a116825d7dabf0"}, {0x50, 0x1ff, 0xfffffffffffffeff, "0fa814c4776de72e7b86143e85442fd9724a2caea41c4918ad0e4a067d42916be112c75fb549c052c827389810b09fb4c988e0c018a43f600660c6bb"}], 0x10a8, 0x20000801}, 0x2}], 0x7, 0x20000000) 2018/03/18 12:58:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xffffffff7fffffff, 0x8, 0x53b27d5f04449ce7, 0x0, 0x0, r3}) 2018/03/18 12:58:30 executing program 5: r0 = epoll_create1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x4c, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x1000}}, 0x5, 0x1000}, 0x90) r3 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$sndseq(r3, &(0x7f00000004c0)=[{0x3, 0x73e2, 0x2, 0x242, @time={0x0, 0x989680}, {0x80000000, 0x954}, {0xe9, 0x6}, @ext={0x7, &(0x7f0000000340)="6fb2ebeb7fe328"}}, {0x5, 0x80, 0x400040000000000, 0x0, @tick=0x1ff, {0x4}, {0xd60d, 0x4}, @quote={{0x2, 0x80}, 0x6, &(0x7f0000000440)={0x6, 0x6, 0xffff, 0x8001, @time={0x77359400}, {0x21, 0xfffffffffffffffe}, {0x100000000, 0xf710}, @ext={0x9f, &(0x7f0000000380)="f0b3182cdf8254609d06b30c4a2ae0632e77dbcc17685fe80757b760b3fce8b67cfd8bec1df68d5826d9915c017e1acaf43b450afc251ea871ab56ece8e1df31400bdc8a7ec63b7a4e9f2af72ebb741ae4152d3e15e98638a853c1810fc0973047754b05d44077cba7035d4eb9dde8518f36f99cfc3d27a1e112f913205753b9be70c77596c64cb37da4f79ff362491952150f0a0115fc39ef8ee7ab0d6a1d"}}}}, {0x100, 0xc7, 0x1ff, 0x5, @time={0x0, 0x989680}, {0x40, 0x3}, {0xe4, 0x7}, @queue={0xaf, {0x401, 0x8}}}, {0x7, 0x10001, 0x55c01b12, 0x65, @time, {0x6, 0x2}, {0x0, 0x9}, @result={0x0, 0xffff}}, {0x40, 0x7, 0x6, 0x4, @time={0x0, 0x989680}, {0xe5f, 0x5eab}, {0x7d8, 0x1f}, @raw8={"454f949bc990f6ebcf0b48e1"}}, {0x1c9, 0x3, 0x6, 0xffffffffffffffc0, @time, {0x5, 0x3}, {0x7, 0x7fff}, @time=@time={r4, r5+30000000}}], 0x120) write$sndseq(r3, &(0x7f00000000c0)=[{0x0, 0x155, 0xffffffffffffffff, 0x3ff, @time={0x77359400}, {0x1000, 0x4}, {0x5a977f61, 0x1000}, @ext={0x6a, &(0x7f0000000040)="b4c4a67c9e2b354c4ef9e6b4be925b7bec750b81d9bd40c8ba4a4cd0ccfd1a0a67b1f9160daa714fd8635c732f17728c11ed7e4fca6f38013d2251b16db43d23cd5a6c56e88b4dd91ae4c5abcc2558b01920194e1bb5f9e925a105f9a5494e030f048214f386533b6951"}}, {0x1, 0x1, 0x1ff, 0x4, @time={0x0, 0x989680}, {0x0, 0x1042}, {0x80000001, 0x2}, @addr={0x401, 0x4}}, {0x4, 0x2aa, 0x0, 0x6, @time, {0x5, 0x100}, {0x8001, 0x6}, @connect={{0x7ff}, {0x8001, 0x1}}}], 0x90) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ac7ff4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) [ 125.937172] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6058 sclass=netlink_route_socket pig=16268 comm=syz-executor3 [ 125.953346] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 12:58:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x5, 0x7f, 0x18, 0x1, 0xfffffffffffffffa, 0x7f, 0x256246b2}, 0x1c) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x3, r1}) pwritev(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x81003) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl(r1, 0x4, &(0x7f0000000100)="dfeba3b7d14253fdd31b2dd93ff47bd8b70d4532da2530f39cfa03759b6034aee8e384c03ba4b423c9c669aefb44113388445bac52cbbc835840d7e942647ecaa712be7ee8bb909d6c0a7ffcb131ca9668c579ac0f61392067be7b9e6e879aafb720d9239df0e586b759384212bd4d51df8c2d61bc6509cc8a87bdf380d8bbfd522c8df45de6dabb8c0e6ff0e9f8a9fb30ed7efb71f06abf29") ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) 2018/03/18 12:58:30 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'reW', 0x0, "35bd00"}}}}}}, &(0x7f0000ae3000)) 2018/03/18 12:58:30 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/127) set_mempolicy(0x8001, &(0x7f0000000040), 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0x20}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x15}, 0x8, 0x2, 0x0, 0x5, 0x8, 0xcf9, 0x6}, 0x20) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/18 12:58:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x200000000d3, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0xfffffffffffffe3d) 2018/03/18 12:58:30 executing program 4: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) 2018/03/18 12:58:30 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) sendmsg$rds(r0, &(0x7f00000015c0)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000001500), 0x0, &(0x7f0000001580)=[@rdma_dest={0x18, 0x114, 0x2, {0x7, 0x9}}], 0x18, 0x1}, 0x840) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x1) 2018/03/18 12:58:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x4, 0x8}]}, 0x34}, 0x1}, 0x0) dup(r0) r1 = semget$private(0x0, 0x3, 0x80) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x8, 0xff, 0x400, 0x9ae8, 0x8, 0x1000, 0x7, 0x80000001]) 2018/03/18 12:58:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80a, 0x5e2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/18 12:58:30 executing program 1: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x80) connect$can_bcm(r1, &(0x7f0000000280)={0x1d}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000114000), &(0x7f0000000000)=0x4) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x141040, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000140)=""/172, 0xac) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/18 12:58:30 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x40000) bind$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180)=0x2, 0x2bf) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r0, &(0x7f0000000000), 0x1000000000100) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/18 12:58:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x2, r0, 0x1}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x8, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000080)={0x7, 0x4, 0x2, 0x6, "771a59775275046f8525108345938f56f27ef9cebdda975a2dbb8bae141eea82aa6e885e1a1cc44988bdc9d2", 0xd9}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000200)={[{0x0, 0xf26f, 0x7, 0x0, 0x6, 0x0, 0x6, 0x4, 0x6, 0x80, 0x0, 0x4, 0x5}, {0x2fb, 0x3, 0x800, 0x1, 0x7fff, 0x100, 0xf1a9, 0x200000000000, 0x8000, 0x80000000, 0x100, 0x8001, 0x3ff}, {0x7, 0x8000, 0x0, 0x0, 0xfffffffffffffffa, 0x8, 0x6, 0xff, 0xfa1, 0x7, 0xcb, 0x101, 0xff}], 0xfffffffffffff000}) 2018/03/18 12:58:30 executing program 1: futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000004ffc), 0x0) futex(&(0x7f000000bffc), 0x4, 0x3ff, &(0x7f000031bff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="4d02af3ef02a2eac5c932251284a2ace99f6147e4ce04d3437606d7824bf0888f5cb9fa4579b6e4931aee23e1eec9c625b5489e5b13431437a50e047313724efd8a957e4308e04d7ad77c75971e532468d33b8f7d482f0f8b77914d14a4f582b06b0d7b39743af04785ca78472de565fcfc558bf9657479f81775ec4f78c59229c278d739479f2770b989203d464", 0x8e) 2018/03/18 12:58:30 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000f8cff8)="00e7ff0000000000") getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f00000000c0)=0x4) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x1e) 2018/03/18 12:58:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fallocate(r0, 0x2, 0x7ff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x1, 0x1, 0x8, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x1c}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) fchmod(r4, 0x80) 2018/03/18 12:58:30 executing program 3: keyctl$unlink(0x9, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098dffa)) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000240)) 2018/03/18 12:58:30 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000001c0)=""/145) r2 = syz_open_procfs(r0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x151902) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000a00)="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", 0x800}]) 2018/03/18 12:58:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f00002b2ff8)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x420f, r1) 2018/03/18 12:58:30 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000000, 0x22000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x3}, 0x20) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) 2018/03/18 12:58:30 executing program 7: r0 = socket$inet(0x2, 0x0, 0x2d6d800000000) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2}, 0x10) socketpair(0x5, 0x6, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0xab, 0x1, 0x4}, 0x5, 0x1, 0x5}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000440)={0x9, 0x3, 0xfd8, 0x1}, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3503) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1c3a0, 0x0, 0x100, 0x7, 0x46}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280)={r4, 0x200}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(r3, &(0x7f0000000040)=""/29, 0x1d) lseek(r0, 0x0, 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000002c0)='./file0\x00', r5, r6, 0x1c00) 2018/03/18 12:58:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x4000000000001114, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff}) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r1 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r1, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/03/18 12:58:30 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x1000000000000000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/03/18 12:58:30 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/218) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) 2018/03/18 12:58:30 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x101041) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000500)=r1) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='bpq0\x00', &(0x7f0000000140)='bpq0\x00', &(0x7f0000000180)='/selinux\x00'], &(0x7f0000000400)=[&(0x7f0000000200)='}&*\x00', &(0x7f0000000240)='bpq0\x00', &(0x7f0000000280)='bpq0\x00', &(0x7f00000002c0)='bpq0\x00', &(0x7f0000000300)='cpuset+user]\x00', &(0x7f0000000340)='bpq0\x00', &(0x7f0000000380)='bpq0\x00', &(0x7f00000003c0)='bpq0\x00'], 0x800) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r3 = getegid() fchown(r0, r2, r3) 2018/03/18 12:58:30 executing program 3: r0 = socket(0x11, 0x4000020000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140), 0x4) 2018/03/18 12:58:30 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x480000, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x1ff, 0x4) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/03/18 12:58:30 executing program 6: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000200)=""/41) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0xffffffffffffffac, 0x7, 0x5, 0x9, 0x7fffffff, 0x1, 0x0, 0x100000000, 0x5, 0x8000, 0x7, 0x7fffffff}) 2018/03/18 12:58:30 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x8000) 2018/03/18 12:58:30 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) getitimer(0x0, &(0x7f0000000040)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x0, 0x40000000]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x5, 0x9, 0xaf, {}, 0x2, 0x2}) 2018/03/18 12:58:30 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00007c6000), 0x4) 2018/03/18 12:58:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nfc_llcp(r0, &(0x7f00000024c0)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x3, 0x80000000, 0x3, "ff2ee4fc1cc49c90f952726d88930312e2fdc8fa54817d3110f473921f154e6b51cb065b6da0549f5da200874e222babbb62979b8173a452ecc9f673f93d2d", 0x9}, 0x60, &(0x7f0000002400)=[{&(0x7f0000000200)="5fb6eb092908a7778238691041d5b9790697d7b66b448589e5b8fa2b543d759838a38c1b54a485dd682fc93d3077e110221c36c6432a1efb7fced58101069c352ceba42c8765cba8f28cad1216dcdbf13e9887a29a128027b3b1a3c52bdbc1cd072fa29e2314f3904c46b4b1668c499d09eae4131867acd18947693b88794a79d2009db7f099bf67d347089eb6fff206a7a00aefedcf1a", 0x97}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="14e87e56734d201b6777eb38d68a8783432a14c2c6f18f2b1628e113a8ff946556ab3bc4a413cef2b4656d8bee0622662d82d66daba5cf84a1b998da8c68a666a2ac457f77ab51c795cc346a2f8a50ff1946264eb17692fe577a5fcf8b0ba26c4bd87bc134153909c5d7c06ba13fb52898605f18800827d3457d9c6ac665ed5e88d41e276b295c4e142d0c9fd891102539", 0x91}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="cf7c65e5e62c4303d161a939b4ecde95f8afcd97f43749d8b8a8a63f0bf3f81182288a3baccb108b5f5a4782c21356b6a3569cd853c431d76429c8b376aeaad56a5f1d62bc258b211ae8532312602232598d3724159d7ba2c0fc524c259e684a18040a89ba3504ce506c7469a78aa2b754537061f6", 0x75}, {&(0x7f00000000c0)="743b0f6880c76be1dcb2bcfcd24cefbb25bd6dde0fca2bf58e1aec3ae44b80aa5be7712e623057e240fcd3c2adda2a5cd92e79", 0x33}], 0x6, &(0x7f0000002540)=ANY=[@ANYBLOB="200000000000100000010000020000e100000000000000000000000000000000f080d95fb3bab1a424a83960802f37a43a4d82fa69b6decdef48e5f7be089f45d5af6ce1afa6548c00af5c3278179b4af2509b4d58f147df43602eacc126b39f402180eea9871ca7dc6352a415208060f42ca19e0b716bbe6d942272d8fd32bfa4b7a26c62e03982bef56d882f5e6a20a40f1a59ddcb93557b9234ac5a"], 0x20, 0x41}, 0x20040041) socketpair(0x1, 0x5, 0x8, &(0x7f0000002480)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000002600)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x520004}, 0xc, &(0x7f0000000140)={&(0x7f0000002500)={0x14, 0x3, 0x8, 0x808000000000001, 0x0, 0x25dfdbfe, {0x0, 0x0, 0xa}}, 0xffffff14}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 12:58:30 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$unix(0x1, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xd04, 0x4) socket$unix(0x1, 0x2, 0x0) getsockopt$bt_hci(r0, 0x65, 0x802, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/03/18 12:58:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, &(0x7f00000046c0), 0x0, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="14ff0f000000000000"], 0x1}, 0x1}, 0x0) 2018/03/18 12:58:30 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x30) 2018/03/18 12:58:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, 0xff4a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x302) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f0000000140), 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="020187603be2efe873576b1478f56cbbe8e5"], 0x2de) 2018/03/18 12:58:30 executing program 6: r0 = socket(0x3, 0x5, 0x0) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4) socket(0x80005, 0x4, 0x801) 2018/03/18 12:58:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x129000, 0x0) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x3, @random="4dcfedecdd19", 'lo\x00'}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="e7d80db8547b7497feb1169eb094b6f3f76fe469c3414c65e1a88fd65fce09962095fad3f849952d8bfed33b6ee13bd1a32578a885a6b7f00a2425fa10e58cddffab6cad00cbacf4e83e95238dcd0c01874b3a980b0e8c6d2ebbdfdc369dcc8345b5eef0cc62797c757ea98d516a6939976625bdb1e1f7a1928290c109cc51562b0c41814abc51df24cbd8e4dfc00e9a47440af680e9d412ba7fa04188d854bb659f602951ecc0c79c0476713e7603c216830325f390293853e51a8a1db58ac006a7be", 0xc3}], 0x1, &(0x7f0000000240)=[{0x1010, 0x10b, 0x5c9cae01, "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"}, {0x70, 0x11f, 0x3f, "e8471368a55a6c77f3f0ba1237c78a58ba762c95c8a48a613d24ab8edc4bbb06909a1ea6afbe0d7fc8791537e0a6c0c8827bff77dc3636673ff4f68da4550df2f230d9221f9d92f6608ce3a0383eadd72394b05ca56b68fce08c3e5da56d90dc"}, {0x1010, 0x114, 0x6, 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{0x80, 0xff, 0xd1, "2dc2088127ef486916a55ca707ed7f85414d59dd6aa150d409e35757354642fc9fb9d9e3118598457ec7625657c9f06e538ead7cddc8320a0fa8bb0593e13b46c9e41170ebaf80ac2441e1183b1625ee540a2e43a4ed96e1774642113900f0cb1a4c5983834bc7fc99e3805f4a"}, {0x110, 0x11b, 0x400, "fa8163c4745c0166e977f54c0489a6aa403a39fb3c33fb793e0c4d38ea0ecab420c6078991503bc770889f05c4308524ec924c556d5fc7313f7460f0db651ee5a668ace064886ed65e3c758bd1791f0775a2594dcc88138926426d3cc39bee9d704d4ecd8a1073c7275f161208e2d0c666d55b0c541224557fcebe525499acd7aacdfe16d3c3ee6919b1b4f06f00c9ac9cdcae71fae478b5eaf3d44dfcf190589c05e5263a1e4832bcfbf4abbca92987ce73f8f8f297849de242253baf98e2b76e41084587299c0b5da4ea1dfb11c450b2edeca77cc270ebbe78358517231fd27853ffbc98117ea9fce617e7e1bbb0bb19dabce725eb4eef3f"}, {0x20, 0x18a, 0x29, "340f80871833a2920b9c13"}, {0xa0, 0x1, 0x288, "628fa33cf04d15460e267bd0edffdc92fe721bc5cd5dbcf67b978b3df19ac1a78db21b7b23a40189951e9d7f60387b2e2777078c0c06e8639456bc09e2d4cb211d855dc7f8aa34285588905e6a66e95ff9c1ba6fc9b378e413531cd7f232e3a052743992ebc0ccdb844b72486a30ac949dbc9d18bac29992f9de58b4b75044d31406647ab62a1671b652"}], 0x22e0, 0x80}, 0x80) 2018/03/18 12:58:30 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7, 0x200) futimesat(r1, &(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)={{}, {0x0, 0x7530}}) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000280)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) times(&(0x7f0000000140)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x4, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000014000/0x1000)=nil, 0x1000}, 0x2}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000012000/0x3000)=nil, 0x3000}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$TCSBRKP(r3, 0x5425, 0x802) 2018/03/18 12:58:30 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x37, "be6b95ea7366ef8952654ddd8051e9bf9d65113dcff77e680f350e090193cc3a7276d89e9c97f640e3bc3bfec4bbead61ad8c7042c8b4f"}, &(0x7f0000000080)=0x3f) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x100, 0x2, 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) write(r0, &(0x7f0000000100)="826f71acc8bd3b83aa331b43cf8c9700f0740ab67bf0dca58b63bac7a1d39c7a7c29eaf3525078c899", 0x29) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/18 12:58:30 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xffffffff, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000340)={r1, 0x1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r3, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x32b}], 0x1, &(0x7f0000da2000)}, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7ff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x98000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000000)={0x81, 0x1e, 0x1, 0x6, 0xc66f96a36971ef2b}) getpeername$ipx(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/18 12:58:30 executing program 2: getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffff9c, 0x119, 0x1, &(0x7f0000000140), 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000000040)=""/203, 0x3ee) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x16c4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) 2018/03/18 12:58:30 executing program 5: unshare(0x8000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x410000, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socket$alg(0x26, 0x5, 0x0) 2018/03/18 12:58:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x40000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setrlimit(0x0, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0x6, 0xfff, 0x3, 0x4, 0x3ff, 0x7fffffff, 0x1, 0x100000001, 0x5233, 0x7fffffff, 0xfffffffffffffbff, 0x20, 0xf834, 0x8000, 0x2c24, 0x7fff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000e772df8bb400004000009caba251f829ade28177"]) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x21a102, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000200)=""/89) 2018/03/18 12:58:30 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9bb9, 0x101081) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0xfffffe62, 0x1e2, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x14, 0x80, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xc747, 0x3, 0x0, 0xf3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, r0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r1, 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) 2018/03/18 12:58:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) bind$inet(0xffffffffffffffff, &(0x7f0000653ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/18 12:58:30 executing program 7: socketpair(0x3, 0x6, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000400), 0x9, 0x8) r3 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x6, 0x1, 0x9, 0x8001, 0x6}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0x478884a4}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r6 = socket$netlink(0x10, 0x3, 0x0) open$dir(&(0x7f0000000580)='./file0\x00', 0x0, 0xe4) sendmsg$nl_generic(r6, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="240000002a0011030000000000000000000000005c9dc6975cfb1a290051a5182dc961b966cd3c21d2294c9369009e08"], 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000380)=""/15) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000440)=0x30, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0x4, 0x7f, r3, 0xdc52, r5, 0x2, 0x4, 0x400}) accept4$bt_l2cap(r2, &(0x7f00000001c0), &(0x7f0000000300), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x34, 0x0, 0x10000, 0x7}) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x48) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x447, r7, 0x2, 0x3}) 2018/03/18 12:58:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff, 0xa02) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000000ffd), 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/03/18 12:58:30 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x40) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002b80)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002bc0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, 0x81, 0x0, 0x0, 0x500, 0x3ff, 0x400000, r1}) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/03/18 12:58:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000180)=0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000140)={0x0, 0xffffffffffffffe1, 0x6, &(0x7f0000000100)}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$nfc_llcp(r4, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x6, 0x6, 0xff, "905cd55aa1d550b08fcab71e3722e1d8fba4b253590c857d34d13136c9ecc76cb6f3ad8c22906e8c04f8875c7e0a882029a666c25ee8248c7ee55baac49554", 0x30}, 0x60) 2018/03/18 12:58:30 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0xfffffe81) 2018/03/18 12:58:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x4, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}}}}, 0x88) 2018/03/18 12:58:30 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x410200, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x400, 0x8f14}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r1}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/03/18 12:58:30 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000006000)) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x1, 0xffffffffffffffff, [{0x9, 0x0, 0xfff}]}) 2018/03/18 12:58:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) 2018/03/18 12:58:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) pread64(r0, &(0x7f0000000000)=""/83, 0x53, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1, 0x0) pread64(r1, &(0x7f0000000080)=""/217, 0x3ef, 0xb) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x101, 0x800) 2018/03/18 12:58:30 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) listen$netrom(r1, 0xffffffffffffff2a) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x5, @empty, 0x100000001}}, 0x0, 0x1ff, 0x6, "9f65aed5ce5154c9fea226d4ca19a1bd70c5b2ef932eb1adcccbb2063d60458d4e74163726ab2f962610e633816653f9988adc67521001533f1ce8d5c1d974516dbb87464a483689d850ab6a263271b1"}, 0xd8) 2018/03/18 12:58:30 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @random="2e7fe9915075", 'sit0\x00'}}) 2018/03/18 12:58:31 executing program 7: r0 = socket$packet(0x11, 0x80000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040)=0x80000001, 0xfffffd42) 2018/03/18 12:58:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000004010508000000000000000000000000320784aeb6638289dc66b9deed3db9e4569d9774c28e3f8a738b4b088d31423499f4fc71cf1d5057243df2a29572ebe7817107c5d0a0c7e8b729bbde27c2269e2efcc92324b865c01c1d7042a977f46f9fd696f868d138407c5aca5e9c2579cf17964197ec9272329ad6b4838e568d2a8a07fe5a46c51607781c43619859e7c37dfc1987fc6e041a0ff6835e"], 0x14}, 0x1}, 0x0) 2018/03/18 12:58:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000900)) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x8000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)="5eb77f663036f86c474fc60c9f622be43b2a6372892023226939d27bfab5956d95e25d5d20d21835a6dfe953db7c41e399b5cc44ccc36f8ac21452488e1abb0ac7e8ba78432e924a5f441e50d32efdf7c4ba33af7af4620e132c69a8ae66362d2c0fff433b97c7c77a58e0c37eabc2fca570685783caefd486cc841e11552846009279324cd522ad82e536ce7c7523f88eb6cdcd049969fd3dd0a75bd6f1216d289c129725ba76fdf0e811380bb8b9330e1c59e9da67cc82", 0xb8}, {&(0x7f0000000200)="37691d7825f23afed00b5aeda525b58a368f1872b79a41447c93c21ad7911d9c89f86f073c35ad70d273e6552f6e327fef617a0d6f19077bf1fbe602081715fa9b11aa2fee1a2ca1a8a5a70fa56148d7f76b8bd1cb9f301d54d1f4fe81e948cf4c25d1c863a4111f0cbc8517c8d20896aa1d7ccf79ae3e61e8686e17c4dc2388dd00f68297cc4a684bb7dfd280a0022b9061ae399ce9ffff01f04127b50ceb40cb30a2404fcee4e5ce4f6417388a5d489390e6297e1f", 0xb6}, {&(0x7f00000002c0)="543a0143821c01b8157182b8d6f06acf21677e86cf3a5380ab39a87865de3c4cbbd83fea623e4572a229f1efb0b42ef6b76e09287314a8eec3ffdf7c0808063901088209ca4be97df899fc9384a0344054a018e815d89eccabff419f81ac99a6a09a7459db8be837dd906b63122f30ea373024d458acb12ea9818150d85adbdf97307ede4bb49985d2553d08680310721e0ef8010066cb21e1cb85f1af8255fcfda0cd4bbf83c23740f68b6cfa922a04649435c69fee497dfbc3b19ff446d24791ea19d376cdce1d72214f75", 0xcc}, {&(0x7f00000003c0)="5f19d8313b8e06fcc998aeb160bd7ebb403a4d4bf0b86df32d4fa2f8ae68f1faa17f6532263a94fc5cb14d6a92ce248bf94857576f873aa1c430c38d457c9714011a2a740c197928fbea0bf1edc39c6fa63714ee2bed10914ea5c8395363822cc7f7c4ff06d135c18264c27557eee7756f61a631636c3787401297716615a93517057c3c9f49d044a4c9417744bf902a11", 0x91}, {&(0x7f0000000480)="d86a07bc9ca422ebbc5569e5813f12d8ed6f96075d711f0559058f5ba0e5fdb83cc98dd1957d598a7f73a3bd00f7ee76bdebf4db3b9cabbede0ef73c761f6a5cf876c583091c028bff43abe3ea802608588d7270750df9c6596842063cd6a69726af0c57bd8ad2766bcaeed5a2b6a4ba78404841a84cbd7eec2ebe8e270c5015bf3343a61bf765a959e14fd8ab5ce9e0f45a961ab5ca24ba", 0x98}], 0x5, &(0x7f00000005c0)=[{0xb8, 0x108, 0x2133d76e, "d61e32f67336ab0504dd6e385a43376e4e405dbe2ad576e982988bd1f69cb0d9ea0273848fe6d7f1eef3c0ab8e13bdde077673ef4d822cc8e70526bcde20024e9565b5a7bdcb5a3db00b499bf795cfd3a27e9ae53466026b3f7e802265d1fcba3bc32f1aaffafa3304165e3a42101c4f5b9435ba4822cefaeb17d7d2d54dd01348f648b64489979d6cc2653da27a8440596afc7babc33af8f6f8c7b53fc4b99544ba71939770b774"}, {0xd8, 0x101, 0xffffffffffffffb8, "587c9020c07cb169fe59acea8931bc7a7136260ed6bcfa07b909ec3354f7bba249b1814ed439568cfddb2d1e13bcf596c19f9a2a5f0dc134a9723dd9302f4a91d12ea75a89ad3f191addec0b1a469bc50c31267c8a8721d1966c5bc76c88be273c457d3cf01db0e5052860aa8f9db67d4f8aee4f1abe2791cebf355f8b4bbff240d020243cdfac2e9ebb625fd7b5de64eaef0292fb0e3fbbb93ad14fb82733da33b613b2952092833dbbc69361e8fa31fa35802ce04c97f94a61bc08ab2987cb8955310e21"}, {0xc8, 0x10d, 0x0, "e7101a92faf2e90c9457b19388a0e52f2bb3eb3dcfcf2f9dc4e38c1bb1bf7fa6b0c2c9b735954298f9e48efa0c897901bda90d504c757c9d274244c28557368547978f690e3013b9c66f78b1448fc1181b5734df4ba04acc9c366376b3c79a79a3409ff80cbf2d32c79a87ebfd21b3310de109f622d5d3443ec674c9d874da2e7c5154afb21720af8f28d6b3648388a101e3d8bea23993788e213fd132367794caf3e938b53066f28d51e6df96be5c45a45cdb030f4e01ce"}, {0xb0, 0x0, 0x9, "9db900199675c7e469df1d8ea22fe68702e554ec2cb6639886e3a86eeb1da611debb178f0458edc7742914d4bfa72406701f02c56b1d8e96fb3ba60a1fae17b161472002e1db9283896fbe5bfc9f453b13d9029721aec72c96a646f83e48a2fa85f19c49186a263394b62f994ca5b40cb22e0835b5b7a869f69ec9be3ba329fcb7dc1166abb0bead44919f56ba117fa715917a81e502e8069782c1a88c"}], 0x308, 0x40004}, 0x4000000) 2018/03/18 12:58:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0x28}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xffffffffffffff7f, 0xd6, &(0x7f0000000100)=""/214}, 0x48) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e99ffd)='nv\x00', 0x3) 2018/03/18 12:58:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x800004) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) readahead(r0, 0x81, 0x200) getpeername(r2, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) sendto$packet(r2, &(0x7f0000000040)="f8b13fb4f3c22d244e12128286019edfd9d192dfa2d9067a1afc23bede449eee6aeb235cc311915d1623b0c2d5b6874862267fb3f1a1d0d2b07dc4ed042c2d8eb5bf6da32b56753f804bc95becd7744b298b0e5850de29e18f69f7b267f5e22ea8ba1839c081e080fd424dc1d3fc1d7adef39997a4bc5643788a52838ecf6ecd4b78cb9e7d1af2360b6d4413cb04f0ffec9329da30a64e7653dba71433ebf5a699e4d8f8d9c7645721531cd0585d4381c9bb0220857a889dd0b3e24d7e5970", 0xbf, 0x4000000, &(0x7f00000001c0)={0x11, 0x5, r3, 0x1, 0x0, 0x6}, 0x14) clone(0x2188100, &(0x7f0000000040), &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)="ac") 2018/03/18 12:58:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000255ffe)="ff", &(0x7f0000000040)="297f9bca2d200f4c47e516be9bdad5b5fb30080000ff56bcee20e4f4f2d24c6b91164992d4eb33b77aceb7f37201b8a11829e19d236797"}, 0xff0f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000080)="bdb15dc8a42ce93d45f5177b934199793dd183cee6f3d03faed7688fc6b268ac7217f9adedc238cb0a897f1ad8f1c3068edee19b5f815ecfbb673589ef890f13ecfe26025abee1742f621ac38cbc0f80d77466994686037db3a6cdcdfa288bbcd86e9565626909f59f96", &(0x7f0000000100)="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"}, 0x20) 2018/03/18 12:58:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0x8400000000003, 0xffffffdf00000005, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/18 12:58:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000025aff0)={0x0, 0x8208}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000240)={0x30000000}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x23) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, [0x0, 0x7, 0xffffffffffffffe0, 0x1, 0x80, 0x0, 0x9, 0x7e7b39c8, 0x7, 0xb9, 0x7, 0x28, 0xef7d, 0x8, 0x100000000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x7f, 0x62b, 0x4, 0x4, 0x0, 0x101, 0xfff, 0x5, r4}, &(0x7f00000001c0)=0x20) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@ipv6_deladdr={0x34, 0x15, 0x101, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x34}, 0x1}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000002c0)={0x7, &(0x7f0000000200)=[0x81, 0x5, 0x6, 0x2, 0x5, 0x101, 0x7]}) 2018/03/18 12:58:31 executing program 3: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x40000000000000) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/03/18 12:58:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000180)={0x81, 0xffffffffffffffff, 0xfffffffffffffffa, 0xb6da, 0x4, 0x3127}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/118, 0x76}, {&(0x7f00000000c0)=""/100, 0x64}], 0x2) 2018/03/18 12:58:31 executing program 4: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = accept4(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000480)=0x80, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000004c0)={'filter\x00', 0x60, "0b5038fae07794c0e07bbe294020802474da7c232d333375c0afd0bb9ff9fc41e091ddff80a48ac4de10d63ca3b52308a426bd2f64e764b1c134e8d9c7e88460844c4bfc1e06d38fd96dbcfeeaf7f82868a2876a9c6da219e946ba93845c343d"}, &(0x7f0000000580)=0x84) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000005c0)=[{0x4, 0x473}, {0x3, 0x7}, {0xa, 0x1}, {0xc, 0x3}, {0x8, 0x3ff}, {0x8, 0x401}, {0xa, 0xeb9}, {0xb, 0x80000000}], 0x8) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000600)='irlan0\x00') r2 = syz_open_dev$amidi(&(0x7f0000000640)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x40040) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000680)={0x6000, 0x4000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000006c0)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000700)=0x4, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000780)={0x0, 0x8, 0x1, &(0x7f0000000740)}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000007c0)=0x3) shmget(0x0, 0x4000, 0x12, &(0x7f0000ffc000/0x4000)=nil) mknod(&(0x7f0000000800)='./file0\x00', 0x4, 0x3) r3 = syz_open_dev$admmidi(&(0x7f0000000840)='/dev/admmidi#\x00', 0x3ff, 0x60000) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000880)=0x4) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TCSBRK(r3, 0x5409, 0xfffffffffffffff9) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000008c0)={0x2, 0x7, 0xffffffff, 0x9, 0x0, 0x80000000}) flock(r2, 0x0) utimes(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={{0x0, 0x7530}, {0x77359400}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000980)=[{0x2, 0x7a5b}, {0xa}, {0x3, 0x20000}, {0x3}, {0x4, 0x1}, {0x8, 0x5}, {0x8}], 0x7) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000019c0)={0x1000, &(0x7f00000009c0)=""/4096}) recvfrom$inet6(r3, &(0x7f0000001a00)=""/195, 0xc3, 0x2040, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/ptmx\x00', 0x10000, 0x0) accept4$packet(r2, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000001fc0)={'bond0\x00', r5}) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000002040)={0x74, {{0x2, 0x4e23}}}, 0x88) 2018/03/18 12:58:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bc2f2c)=""/212) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3f) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/226) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000180)=r0) 2018/03/18 12:58:31 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40401, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x8}) 2018/03/18 12:58:31 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='syscall\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f00000000c0), 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r3 = syz_open_pts(r1, 0x10000) read(r3, &(0x7f0000000040)=""/1, 0x1) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000000240)=@random={'user.', 'syscall\x00'}, &(0x7f0000000280)=',cpusetFwlan0\x00', 0xe, 0x1) 2018/03/18 12:58:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x400000000000000, 0x601) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4), 0x0) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2}}}, &(0x7f0000000000)=0x100) r4 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000640)={{0x6, r5, r6, r7, r8, 0x100, 0xe4e}, 0x8001, 0x101, 0x7, 0x56, r9, r10, 0x67}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/18 12:58:31 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x1, 0xf61, 0x7ff, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xffe2}, 0x1}, 0x0) sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000000140), 0x199, &(0x7f0000000100)}, 0x40) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x3, 0x4, [0x1d51]}) 2018/03/18 12:58:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x2c0803, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000340)) r1 = socket$inet6(0xa, 0x80003, 0xff) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x10400) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000080)=0x1ff, 0xffffffffffffff8c) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000180)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0xa5, [], 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/165}, &(0x7f0000000040)=0x78) 2018/03/18 12:58:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x5e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)=ANY=[@ANYBLOB="5b95cb8f383700004e204e210008907800000000000000000000000000"], 0x0) [ 127.150739] QAT: Invalid ioctl 2018/03/18 12:58:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000adbfc8)={&(0x7f0000b3aff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000800)=@getlink={0x34, 0x12, 0xc01, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}]}, 0x34}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r3 = dup(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f0000fc7ff8), 0xe950) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/03/18 12:58:31 executing program 7: r0 = socket(0x1d, 0x2000000000000005, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)='n', 0x1}]) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x17004) 2018/03/18 12:58:31 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe0000000, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000900)={'filter\x00', 0x7d, "558a67e10297d4f682c08f3b620b61f30dd994df5ea6a9c946c78eb92c35dcbb7353593255d759f7c226627dc5ff901ef31dcdf5abc4c9d7a75eed8ff6a799f1a5cdb6c11e7f80702f076328884d6266875792c89df694c559bfa815c4254f71990461a7ccada6ac31311f4d952a7ac7166b57e51ea2af6e17a5713e52"}, &(0x7f00000008c0)=0xa1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x452, 0x2, [0x2, 0x4]}, &(0x7f0000000140)=0xc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$kcm(r0, &(0x7f0000000880)={&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000580)=""/19, 0x13}, {&(0x7f00000005c0)=""/121, 0x79}, {&(0x7f0000000640)=""/132, 0x84}, {&(0x7f0000000700)=""/124, 0x7c}, {&(0x7f0000000780)=""/15, 0xf}], 0x9, 0x0, 0x0, 0x6}, 0x20) recvmmsg(r2, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000537000), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x10000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r2, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) 2018/03/18 12:58:31 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) pivot_root(&(0x7f0000000080)="e91f7189591e9233614b00", &(0x7f00000000c0)="e91f7189591e9233614b00") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'ifb0\x00', {0x4, 0x3, 0xce18, "f30497644f9a", 0x1}}) 2018/03/18 12:58:31 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe98e) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0xff63) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10288220, 0x103000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1d}}}, &(0x7f0000000140)=0x84) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3}, 0x8) [ 127.272197] can: request_module (can-proto-0) failed. [ 127.287817] can: request_module (can-proto-0) failed. 2018/03/18 12:58:31 executing program 2: r0 = getpid() ioprio_get$pid(0x20000000002, r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x957d, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x0, 0x3, 0xfff, 0x7fff, r0}) 2018/03/18 12:58:31 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000580)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0xc000, 0x0) connect$rds(r1, &(0x7f0000000640)={0x2, 0x4e22, @rand_addr=0x3ff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6gre0\x00', 0x261) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000005c0)=0xda0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000000180)=""/189, 0xbd}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/121, 0x79}, {&(0x7f0000000480)=""/68, 0x44}], 0x7, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) 2018/03/18 12:58:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) timerfd_create(0x4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xfffffffffffffdb4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x290, 0x3e2, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x16fa, 0x103000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000100)={{0x7, 0x5, 0x9, 0x7, "d6836273cb439babe19c41e4d754dedf8cbc83d534a1bf0f6ae871792b1867215de2ab6182e569674c6da888", 0x6}, 0x0, 0x0, 0x1, r1, 0x4, 0x7fff, "fba3332b131f9018f1f4f20a1ef3c695f5f9695d5a98a88f78237ba60f10343baf844985e11d1053b32a003700ae4ffd65363883462e821fd0a866ab0a2a3e02", &(0x7f0000000080)='\x00', 0x1, [], [0x8, 0x5, 0xfffffffffffffffd, 0x7]}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/18 12:58:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0xffffff91}, 0x1}, 0x0) 2018/03/18 12:58:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) syz_open_dev$audion(&(0x7f0000002840)='/dev/audio#\x00', 0x9, 0x80) r3 = syz_open_dev$usbmon(&(0x7f0000002880)='/dev/usbmon#\x00', 0x5, 0x101000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000028c0)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000027c0)={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e21, 0xc265, @loopback={0x0, 0x1}, 0x7}, 0x4, [0x8000, 0x8, 0x9, 0x2, 0x694f, 0x2, 0x8001, 0x100000000]}, 0x5c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002740)='/proc/self/net/pfkey\x00', 0x4100, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000002780)={0x880000000000000, 0x0, 0xfffffffffffffff8, 0x4, 0x6}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100201}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x25ec, 0xd, 0x7, 0x800000005, 0x0, 0x0, {}, [@nested={0x270, 0x48, [@generic="92720b909ebe34175f08e4d62d6bd39e541dc8598c792bd053f34d0eeedc6145a59d8baa4bd4cfe350b375b2186e15f3051b107ad741128dc698a8d2f4e419a37259b8272e250de9498792f56e8c1504a14f9eb91a79ae2ba56c37388915c6ce42f8dd34e4d2c2eea388dd9e3da97a813f48c86a9cc2087b11b641efd9945234b5da8abc178d88fe4a77a76b874d5e9d71", @generic="718993fe4456f090f55209d5c8b3a3c0a3e711dc126c262fcab11f14cdae09781ab3c2fbe7dc1fd028a1b6c91615543e32c8205c67ebff8416e2c3ef9ca4289131d290739c6d3881374e2d502528a9d7cb895ac9ce945138631ea74e24d0d3b0930cf15406558f523e78fd8f2fa5fd2fcbe4a6731c743ff52b7e52398cf60eaed66c0ecad20df9316de2907cf024d832f892ed4fa891e961ae9f877097786441e0b12f75de6c60e30a2def2f535cb6494574ddc99181e60eccd4e1d1ef0a4637a752c2e8a9d1a2eb4686de94ed220a850548f39afd995ef1dbf175c56c82578fa70411e5063e7d9bf05af80e4a57", @typed={0xc, 0x25, @pid=r2}, @generic="996a259f1739f00124d8444b51d554ed760ea45b9f1e8454dd5d49d108b939b26781e778f54b62595732e9f10823f95e2a629fcf87228787b31628b3f8a4cec70508cfe94f675e9f82884aff7097edd986e476d92beb4d4de7b8f0cfd46297db0be688208d12d5d32f85530a7944d606ca4ebb8935a1e6ce456806d3bc036e6572e7852f384a4413d990acc6fef3b434fc0c76129188e2660b4ea7d42c06b0438cf2aafb912e65d7cbcdcb7a24c53975ec3eccb14bf8bb337c409c44687c07", @typed={0xc, 0x6d, @u32=0x3ff}, @typed={0x8, 0x8b}, @typed={0xc, 0x8, @pid=r4}]}, @generic="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@nested={0x11b8, 0x7a, [@typed={0x100, 0xf, @binary="86665b3b78605e4e30290ff1fedc19f1d3b38976130f9e74daccc5812e69dacbe63f6fa78d444a87d7cc5b39c9b30c4a521d827cb43269e6fb4c4b0a30169ec7d410f44d0a10a90ee9e336339f5d1e44e1e0e55ab523bc8c4f3bc68a0688176bb0eeae537fde95780eca883f13957afa287513c39e44ed7fb50a89e02508ee5ec7d58c26b90043c3e9d13e2b13426be0fae8fcc906ea416ec318a9b211eb4fce7841df006eefc136efc970fd266729fccd661ef9ec0921711fbc2f4af7b4704fcb4be0914573440406454752c2e3a514100c37b5cec7510f74fb78363818473acbfe8971ae21abce1bc75c5745f9260d01e65990e9cc"}, @generic="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@generic="524450a187bd98f0bf0508bf2ec76db03004f5ab1dd6cfd13b246fcfc04f2f8d63fdc2b00daec1dc7fc3e1bb2ff85f96cbd9beee48b27975e38042848bd5e1699b3d1a54e4fda864d3a3cdd7e128a707f723a7dc6e6e4bb41924792d390fdf20353ab6a7a57f377b64093f0de582a2c5fe57f843b0caeb826ebf0c19fe478e615e037bb5bcb921e70e01d41f8d7189c397ee6ef1d8d054a138", @typed={0x18, 0x69, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x1b0, 0xf, [@generic="519052325146ee57d5500e64485a60fd6d6dbdebd86b5ab603f765b899bbafde", @generic, @generic="91e848e0a06b85d44b74ced61c413e6ace8b2db86a035c385a42d41836fb26f50aa898b77d0af88ce3f842f4f0145787b4a03a162d2a", @generic="3863068733f300a9c521b044ec99e1548cbfe70cf6987beb8f8925b7bfa2a5440f01486c2c559f1faebe4544e33301", @generic="21c5a4d5226c6b22e968c551b464242cd0edadd9206f28494151ff53d6dad2633b592f1a1eea7b4a18c8d03674b7dbc275dae1dcd15d910d2535b47327bd3caa0bf93441c0575e5454929a608d7023bfee5d43b36580af0b6cac236444283f5bcf91ecc0eb27da377ae33680fc60ffc2adce63382c843fd38d83a6e17f75a54b40634aff", @typed={0x14, 0x62, @str='+-!.selinux'}, @generic="88325b535dcf1a099e20f2344943f3adab935e77e9c7ac3c1b271676e6d4db59e7ca917cc8975c9ff6439d84f5221e7297c9a2948623a539d67cd94ab2b68a4d4b4d19110955ff6119bd8eb73576955a3391a666bd64bd5e01ac879eb2528432b7d70a74", @generic="14d1844f0ae995816abbee3d2c18c6832b0c0afe7770218e3596b85fe74f4a112e1a448a03673005"]}]}, 0x25ec}, 0x1}, 0x0) 2018/03/18 12:58:31 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='\x00\x00\x00\x00\x00\x00', 0x0, &(0x7f0000c81ffe)) 2018/03/18 12:58:31 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x81f0, &(0x7f00000001c0)={"a125f3cda85163ef14003b0600", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) fcntl$getown(r0, 0x9) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x40, 0x8, 0x3, 0x9, 0xff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x8001}, &(0x7f00000002c0)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x6, 0x1000}, 0x4) 2018/03/18 12:58:31 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20400) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)=""/164, &(0x7f0000000080)=0xa4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000a42000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) 2018/03/18 12:58:31 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) 2018/03/18 12:58:31 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8402000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xfffffffffffffff7, 0x24, 0x1, r1}) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r3 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180), 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r4, 0x68da}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) sched_setattr(r5, &(0x7f0000000280)={0x30, 0x5, 0x0, 0x1000, 0x8, 0x7, 0xffffffffffffff80, 0x7}, 0x0) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x802) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f000069f000)=""/41) close(r3) 2018/03/18 12:58:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') readv(r0, &(0x7f00008c0f80)=[{&(0x7f0000233f28)=""/216, 0xd8}], 0x1) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000240)=""/17, 0x11}], 0x4) 2018/03/18 12:58:31 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$getflags(r0, 0x1) 2018/03/18 12:58:31 executing program 6: r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x200, 0x308, 0x203, 0x1, 0x4000000000000000, 0x2, 0x1, 0xffffffffffff5180, r1}, &(0x7f0000000100)=0x20) 2018/03/18 12:58:31 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x444140) recvfrom$unix(r0, &(0x7f0000000080)=""/160, 0xa0, 0x1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200), 0x0, 0x7ff, 0x9, 0x9, 0x2, 0x2, {0x6, 0x634, 0x8, 0x7fffffff, 0x8b, 0xed, 0x7, 0x400, 0x8, 0x920, 0x4952, 0x6, 0x5, 0x5, "0377e8a320e88c19929200c73a74eee5a7534a8cd3295a1425c78a15c9631c0b"}}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000001c0)={0x3, 0x8, 0xff, 0x7}) sendmsg$nl_generic(r1, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001e00290800000000000000000400000008000c00b70000009640b8470b62"], 0x1c}, 0x1}, 0x0) 2018/03/18 12:58:31 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000140), 0x3, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x440200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/27}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/18 12:58:31 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x2, 0x8000, 0x7cbb, 0x6f4, 0x3, 0x2a10000000000000, 0xd4a, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x4}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x20, 0x0, 0x4000000, 0x0, 0x5}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000280)=0x80000000, 0x4) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x0) timer_delete(r3) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/18 12:58:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600800, 0x8e5bdfbbc20001ba) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x88) 2018/03/18 12:58:31 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) dup2(r1, r2) tkill(r0, 0x14) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x3, 0x0) 2018/03/18 12:58:31 executing program 2: close(0xffffffffffffffff) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) [ 127.655419] sctp: [Deprecated]: syz-executor6 (pid 16658) Use of struct sctp_assoc_value in delayed_ack socket option. [ 127.655419] Use struct sctp_sack_info instead [ 127.679411] sctp: [Deprecated]: syz-executor6 (pid 16660) Use of struct sctp_assoc_value in delayed_ack socket option. [ 127.679411] Use struct sctp_sack_info instead 2018/03/18 12:58:32 executing program 3: r0 = perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x20, 0x0, 'ip_vti0\x00', 'teql0\x00', 'tunl0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr=0x4, [0xffffffff, 0xff, 0x0, 0xffffffff], 0x4e23, 0x73, 0x3, 0x4e21, 0x2, 0x10}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x11, 0x18, 0x88ff, 'ip6gretap0\x00', 'lo\x00', 'ip_vti0\x00', 'syzkaller0\x00', @random="8cc66abbdbfc", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x160, 0x160, 0x1a8, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 0x100, 0x3f, 0x40, 0x8, 0x4e22, 0x4e21, 0x7ff, 0x4e21}}}, @ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff, 0xff], [0xff000000, 0x0, 0xffffffff, 0xff000000], 0x4, 0xde, 0x40, 0x8, 0x4e23, 0x4e22, 0x4e24, 0x4e21}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x30, 0x3, 0x81}}}}]}]}, 0x3d0) 2018/03/18 12:58:32 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(0xffffffffffffffff, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033bffc)=0xd) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0xe3, 0xfffffffffffffc01}) 2018/03/18 12:58:32 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x14) mmap$binder(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/18 12:58:32 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="7aef5fafee3c4e2d2b8d37f514cfbf6f811be27833e98678a0810c94e83662f6a506fc94dc1081505deb5aab74635c4ca2cc25d5bda1bb05f53595a97784db78364a224f8b39edb09079d12c6e0ce4420aa6e74d00f59b37c0db785d2c72dc0bfe5f6f8844b7730455eca963ed8b134037a2aac4593ee464e1807e858aad67d3d29de9c7949109a0d55294d68028f5a539d4ff89c3a8d50bdd793651ebaeeee303fb4eeb54a4158937206f8706829617139b6dd8f08ead9c785517aa2430c5a59fc4a8340261bbc2a26a5c886776554c4aa93ae64d14405aa1f8f705592f2f2a86c87a7ce2516d5938eb") ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0xe3}, {0x1, 0x100}, {0x9, 0xfffffffffffffffa}, {0x1, 0xffffffffffffffff}, {0x5, 0xffffffffffffffff}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x600, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x1, 0x6, 0x3, 0x7d6c}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x5, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340)=0x8, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r2, 0x9}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @empty, @dev}, &(0x7f0000000440)=0xc) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000480)={0x1, 0x10, 0xd227, 0x94ce, 0x3f, 0x6}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000500)={0x4, 0x3, 0x9, 0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000540)={{0x1ff, 0x0, 0x8000, 0x2, "85160912a1c98526d23eeb9ea0024e5a6c3ea5863164827dd27b15817f8451e449c32397389c020a3ceee881"}, 0x4, [0x3ed, 0x4, 0x6, 0x9, 0x6, 0x7fff, 0x1f, 0xfffffffffffffffa, 0x1, 0x3ad1, 0x0, 0x9ed4, 0x6, 0x9, 0x100000001, 0xd8a, 0xfffffffffffffffa, 0x7, 0xe75c, 0x1f, 0x2, 0x21bd025f, 0x2e3, 0x4, 0x3, 0xffff, 0x484d, 0x80, 0x0, 0x6, 0x0, 0x3, 0x2, 0x100000000, 0x3, 0x6, 0x80, 0xfffffffffffffff9, 0x5, 0x7, 0x0, 0x101, 0x7, 0x8, 0x6, 0x12000000, 0x40, 0x9f, 0xfff, 0x80b, 0x4, 0x8, 0xffffffffffff9a59, 0x7070, 0xfffffffffffffffb, 0x8, 0x81, 0xf65, 0x1ff, 0x4, 0x3, 0x4, 0x5, 0x3, 0xfffffffffffff22a, 0x4, 0x31ee, 0x91b, 0x2, 0x5c68, 0x6, 0xff8, 0x29, 0x7fffffff, 0x2, 0x4, 0xfeb8, 0xffffffffffffff37, 0x5, 0x31d, 0x3, 0x26, 0x4f, 0xcfa, 0xfff, 0x9, 0x9, 0x0, 0x7fff, 0x1, 0x800, 0x0, 0x3ff, 0x0, 0x3800000000000, 0x100000001, 0x6, 0x7, 0xfff, 0x5, 0x8, 0x81, 0x7fff, 0x9, 0xf26, 0x3, 0x8, 0x4, 0x7ff, 0x9, 0x1ff, 0x1, 0x8, 0x1, 0x2, 0x1ff, 0x76, 0x38453f16, 0x9, 0x8, 0x1f, 0x8c, 0xc7a0, 0x5, 0x0, 0x2, 0x6, 0x2], {0x77359400}}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000a40)={'rose0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a80)={r2, 0x40}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4d15}}}, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000c40)=""/46) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000d00)=0x3f) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000d40), &(0x7f0000000d80)=0x8) utime(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x20, 0x7}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000e40)=0x8000) clock_gettime(0x0, &(0x7f0000000ec0)={0x0, 0x0}) utimes(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000f00)={{r5, r6/1000+10000}}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000fc0)={0x0, 0x1, 0x9, &(0x7f0000000f80)}) 2018/03/18 12:58:32 executing program 4: r0 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) write$tun(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2e) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000580)={0x8, &(0x7f0000000000)=""/40, &(0x7f00000004c0)=[{0x80000001, 0xad, 0xfffffffffffff842, &(0x7f0000000040)=""/173}, {0x5ba8, 0x0, 0x9, &(0x7f0000000100)}, {0x800, 0xd8, 0x3f, &(0x7f0000000140)=""/216}, {0x0, 0x34, 0x8, &(0x7f0000000240)=""/52}, {0xfffffffffffffe00, 0x6a, 0x48, &(0x7f0000000280)=""/106}, {0x96e7, 0x9d, 0x7ff, &(0x7f0000000300)=""/157}, {0x7f, 0x8d, 0x5, &(0x7f0000000700)=""/141}, {0x3, 0x25, 0x3, &(0x7f0000000480)=""/37}]}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x80100) ppoll(&(0x7f0000b2dfc8)=[{r0}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000680)={0x1, 0x8001}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000005c0)=""/165) 2018/03/18 12:58:32 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}}) 2018/03/18 12:58:32 executing program 1: getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000), 0x4) r1 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="6f753a0bd80aebc774b787b80a1318cfab9d71a04c58f165c919c3a26bed01446f8d94ca7fa78eeea5cb3f14", 0x2c, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$clear(0x7, r2) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000a76000), 0x17) 2018/03/18 12:58:32 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) read$eventfd(r0, &(0x7f00003a4ff8), 0x3ea) 2018/03/18 12:58:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/03/18 12:58:32 executing program 5: sync() r0 = dup(0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0xf3, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x4, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e23}, 0x200, 0x6b7, 0x7ff, 0x66, 0xfffffffffffffffb, &(0x7f0000000040)='lo\x00', 0x5, 0x9, 0x6}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x7}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000280)=0x1) r1 = accept4$unix(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x6e, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={r1, r0, 0x5, 0x2}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x2}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={r2, 0xdf, "ae98ba4f70353fcfed864d32cb6a6571be28f64d06f38ab50e20483911107d88a8d857115041b1acb5da9c70ae6df5bd21ccc2903d26348abb39713f8e14b49bc15fd0f29091506b856ace60f67d17c9c59d2c14ecd2854e9b2500946dc1b5fccc1c4cc33ff5990e7279941594f74044b73df23d4cfcf35f534e3a7e1a186b72d741ca9138c5ded3e20dbec07cac9f3a8c0080efd4bda583e3094b312ad5f6b758f6872c97968cd07fb8b19f85eb36eae41b4a744fa571dabf2dd629dc671ba9f9d0bf7c5e0ed4967182130859b4c3c5de33676461eefeeab1725356e525a9"}, &(0x7f0000000640)=0xe7) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000680)={{0x1, 0x0, 0x8, 0x2, "8aef0fa7941c9c36f1b489ddd4a92b84fc15040f1f880254ddac580e64eca9d8083412af3c3daad79c447da6", 0xfffffffffffffc8a}, 0x26, [0x1c599b96, 0x1, 0xffffffff, 0x0, 0x4, 0x7f8000000000, 0x80000001, 0x20, 0x6, 0x5, 0x100000000, 0x0, 0x44bc, 0x44, 0x7, 0x7fffffff, 0x4, 0x0, 0x1, 0x9a4, 0x10001, 0x3, 0x0, 0x2, 0x7fff, 0x5, 0x7ff, 0x10000, 0x3, 0x8, 0x2, 0x4, 0xffffffffffffffc1, 0x5, 0x26, 0x6, 0x1, 0x7, 0x9, 0x3ff, 0x4, 0x0, 0x1, 0x3, 0x8, 0x0, 0x101, 0x4, 0x3ff, 0x7f, 0x9, 0x80, 0x5, 0x101, 0x401, 0x120000000000, 0x100000001, 0xd7c7, 0x8000, 0xea7, 0x1ff, 0x4, 0x5, 0x109e, 0x5, 0x1, 0x6, 0x7, 0x6, 0x401, 0x401, 0x7, 0x7fffffff, 0x800, 0x100000001, 0xb0, 0xfffffffffffffff7, 0x1, 0x8, 0x54, 0x8b57, 0xef1, 0x7f, 0x7, 0xc, 0x45e, 0x4, 0xfffffffffffffff8, 0xfffffffffffff000, 0x48a, 0x4, 0x0, 0x4, 0x9, 0x5, 0x5, 0x100000000, 0x4, 0x6, 0x100000000, 0xffff, 0x7, 0x4, 0x58, 0x101, 0x88c4, 0x1, 0xf147, 0x7, 0xca, 0x6, 0x100000001, 0xffffffffffffff7f, 0x0, 0x7, 0x3, 0x2ae3, 0xfffffffffffffa22, 0x2, 0x4, 0x1000, 0x1000, 0x9, 0xdcbf, 0xfffffffffffffffd, 0x200, 0x1b4, 0x9]}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000b80)={0x0, 0x1000, "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"}) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000001bc0)='net/raw6\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000001c00)={{0xfff, 0x1}, 'port1\x00', 0xd4, 0x80000, 0x0, 0x100000000, 0xae, 0x40, 0x2, 0x0, 0x1, 0x1c3}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001d40)) clock_nanosleep(0x0, 0x1, &(0x7f0000001d80)={0x77359400}, &(0x7f0000001dc0)) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001e00)={r2, 0x1, 0x3, 0x4}, 0x10) r5 = shmget(0x2, 0x4000, 0xc1, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000002040)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000002000)={&(0x7f0000001ec0)=@upd={0x110, 0x12, 0x21, 0x70bd2b, 0x25dfdbfe, {{'echainiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0xffffffffffff7fff}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xc4be}, {0x8, 0x1, 0x7}, {0x8, 0x1}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x40) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002080)={r2, 0x400, 0x10}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000020c0)={0x10000000}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002100)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000002140)={'rose0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/18 12:58:32 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0xffffffffa6406474}, 'port0\x00'}) 2018/03/18 12:58:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) syz_open_procfs(0x0, &(0x7f0000000100)='net/nfsfs\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) getcwd(&(0x7f0000000140)=""/4096, 0x1000) 2018/03/18 12:58:32 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f000000a380)='/dev/vcsa#\x00', 0x1, 0x2000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000a3c0)={0x0, 0x7}, &(0x7f000000a400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000a440)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0xffffffff00000000, 0x4, 0x8, 0xfffffffffffffaeb, 0x800}, &(0x7f000000a500)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a540)={r2, @in={{0x2, 0x4e20}}, 0x8, 0x2}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000a600), &(0x7f000000a640)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a680)={r2, @in6={{0xa, 0x4e21, 0x7fffffff, @empty, 0x4}}, 0xfffffffffffffff9, 0x7}, 0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a740)={r1, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x55b3}}, 0x2, 0x7}, 0x90) mq_notify(r0, &(0x7f000000a900)={0x0, 0x3b, 0x0, @thr={&(0x7f000000a800)="d94b3a40c80dc7a4ab016c61b68b44766ac2d87e", &(0x7f000000a840)="dd8a929461802e7ff67303eb5e917a0ee486789a121b51522271caab0a7e194c061fb7299e248d0c4395e68ea477f8f557f964d4c33213e9a2d173bc0c49fd24717186f2086da7c13c3cbbe944a3aa6494599f0d772edb04d5d962876a8768a9b32fb4cb931616f41f015f5bfa4cfadeb4a5e23be6ad1642def7c35f5e11484dfda2d8139dafdf87b96a42c11514f8158bc6a776f0b94fc996b39e20d98ccb62c1d6b36a82a92df67da4af337d0cf6"}}) r3 = fcntl$getown(r0, 0x9) process_vm_writev(r3, &(0x7f000000bb40)=[{&(0x7f000000a940)=""/235, 0xeb}, {&(0x7f000000aa40)=""/4096, 0x1000}, {&(0x7f000000ba40)=""/255, 0xff}], 0x3, &(0x7f000000bdc0)=[{&(0x7f000000bb80)=""/131, 0x83}, {&(0x7f000000bc40)=""/133, 0x85}, {&(0x7f000000bd00)=""/62, 0x3e}, {&(0x7f000000bd40)=""/105, 0x69}], 0x4, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000000be00)={0xd3, "b34cedcacd80c2996834118bca8bc75e7b9915e340aae278e1ebbbb87f47b7d954940e273e536b4e21f34dad3780fba9fc5b70527520c370ff04079ce260ca96e31f3abf7fafc99d8c584649db498cb769d4e9298c53d2bc0b5250f04ed0209385caf9b240e7602b89dc79da14cbd98e0b478fab435e404518d97cc8347d97110c712b8efabe6a90f2bdeb2f0c8bcd1e377faf4507c7ed62d38ded8c8d50602e7edbf3692228947f24b784473d48385d2a128b536aca9fde68b3c226a04c68f0c25088438083966b66c4aa863342b9eb8efa4c"}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000000bf00)={0x101ff, 0x3, 0x3000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000bf40)={r2, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x81, 0x1}, 0x90) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000c000)=0x2, 0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f000000c0c0)=[@text16={0x10, &(0x7f000000c040)="2e660f50fe660fc4f87b3e0f080f238c66dde80f20c06635200000000f22c0ea32ff960066b9c80a00000f32f30f5e90ab6bbaf80c66b8dacb0f8966efbafc0ced", 0x41}], 0x1, 0x53, &(0x7f000000c100), 0x0) ioctl$TCFLSH(r0, 0x540b, 0x315) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f000000c140)=0x5) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000c180)={0x8, 0x6, 0x5f9f9931, 0x40}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000c1c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4c3, 0xffffffff}, 0x90) mknod(&(0x7f000000c280)='./file0\x00', 0x8000, 0x7fff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000c2c0)={r2, @in6={{0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x10}, 0xf3}}, 0x6, 0x8, 0x2, 0x40, 0x1}, &(0x7f000000c380)=0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000c3c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000c400)={r5, 0x0, r0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000000c440)=0x3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000000c480)={0x7, 0x9}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000c4c0)={r2, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}, 0xe8c, 0x1}, 0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000c580)={r1, 0x1}, &(0x7f000000c5c0)=0x8) mmap(&(0x7f0000ff3000/0x3000)=nil, 0x3000, 0xa, 0xc4011, r4, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000c600)=@assoc_id=r2, &(0x7f000000c640)=0x4) 2018/03/18 12:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2500000000f6ffffceba6773b0075f44cedb395a4fa76bf7954fbc66197184d3c1f0af76ff"], 0x200000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x2, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x202900) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x81, 0x6, 0x2, 0x0, 0x9, 0x81b, 0x40, 0x100, 0x7cd, 0x3, 0x10001, 0x7fffffff, 0x0, 0x81, 0xe939, 0x6, 0x2, 0xe2ae, 0x20}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)) 2018/03/18 12:58:32 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x42400, 0x0) fadvise64(r0, 0x0, 0x100000000, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000154691d8440f01aad2d35145000000000000d5"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_procfs(0x0, &(0x7f0000000040)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/18 12:58:32 executing program 3: syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000140)) setrlimit(0xa, &(0x7f0000000000)={0x9, 0x7fffffff}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8000, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') 2018/03/18 12:58:32 executing program 3: r0 = memfd_create(&(0x7f0000000180)='system&\x00', 0x8000000000004) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) fallocate(r0, 0x0, 0x0, 0x6) close(r1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/4096) 2018/03/18 12:58:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x6066c9d1}, 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x100}, {r0, 0x1}], 0x3, &(0x7f0000000040), &(0x7f0000000080)={0x7}, 0x8) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/03/18 12:58:32 executing program 1: r0 = msgget(0x3, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/100) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000bc0)=ANY=[@ANYBLOB="020000002800000000000000b70001000000000000000000020000000000", @ANYRES32=r2], 0x30) 2018/03/18 12:58:32 executing program 7: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) 2018/03/18 12:58:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) readahead(r1, 0x200, 0x100) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022eff8)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/18 12:58:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000af4b), &(0x7f0000570fff)}, 0xdd) 2018/03/18 12:58:32 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc000, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0x0, 0xffff}, {0x7ff, 0xfffffffffffffff7}, 0x3, 0x2, 0xfff}) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000000000003dcbf4072246706cfc09063e6533f3f858b2b6217ae7b8aa9a213a428ed0b0e1cabed56406ede353d8604fa3dd711565173203f1e2d01fa7919547cefa544abcc4dc042b1eaff767be47db4a127678b0913dcffcd61e59e0393dfc1bbf9a794f58d4abe0f1e2d6005a512086fdc843e005058b85b9be9e6e0c3cfc92b87bcbcba3046c0295f4aa1b20dff0b4f7f9016b17600a4e18b8f018df5f2d4ca065ab30fb3b662675d648d0ce454fc085501fbb7f50732f16459675fbf0ef97929c8570d520cf021db5a69d37f0c6a14e809898687eeb1085fcbe579fcfc0224b0c7f9fa513cb676adb927c220632f88eec000000000000000000000000"], 0x17) 2018/03/18 12:58:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000), 0x0) 2018/03/18 12:58:32 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x2081, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xd5, "d06520914b2f4bb862f4c5d6505780ddcfdacd6ced2cda959de8802d50131b833bc9b09fc030cf2238653443c9077e114683caa293924daee3d13cfd32de7d900826c1beaf4aec27ee2b66ea5ab667dffca0f74bff3814ae91292d54b9ae483d3d1f86f11d9eb16c48dc9eb365fb3530687484be40ddb704a855549d40d66d76256b0b36dde85175e9954e963d7b68f83c6a738a139a0f1d2a41225cf95a196afc1eaa3485684ab93cd50331ed713469a45ec0297975f9922cd7dcba1af7e7b863111652f1b6ecb1cd560c5a9d7dec69b044a33ea9"}, &(0x7f00000002c0)=0xdd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0xcd, "f1eac56e71c3d32f566180cfa5c5af1c611bcd1b6c9e7f04c45cd324db90fcf78a4b9d02473ff6626e6fe4937c67b2c786840d9f39e3c7f9045970844af4bca1ea56a599c25a5d3003009770ceaab48f880a41e43a1b711676ae391f4993a63780dd43dfca423fb7a1dba8935f80081cbdb7ff183ae8755bd2172b0a4d6519923ae6770ce9e04b26a3e1843c00ea5b7e81dc1e0175ad0b6854e28021b81c66b21f734bfb3416ba8ca152e18f846a00b3507a1d2af50c25195736671f51e761f0c40ecd7ba04ca0fe3fb1dd2edd"}, &(0x7f0000000400)=0xd5) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000004c0)=0x0) mq_notify(r0, &(0x7f0000000480)={0x0, 0x2e, 0x7, @tid=r3}) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000000040)=0x8, 0x25) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) 2018/03/18 12:58:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001040)=0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001080)=0x7d4, &(0x7f00000010c0)=0x4) fcntl$setstatus(r1, 0x4, 0x2c00) bind$alg(r1, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000000)=""/4096) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r4, 0x0, 0x0, 0x1) sendfile(r3, r4, &(0x7f0000e64ff8), 0x1) 2018/03/18 12:58:32 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x81}, &(0x7f0000000100)=0x8) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x7fffffff, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) 2018/03/18 12:58:32 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='setgroups\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="0b0345", 0x3}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x10000, 0x2, 0x200, 0x40, 0x5, 0x10000, 0x3, 0x81, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r4, 0x986b}, &(0x7f00000003c0)=0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000400)=0x0) ioprio_get$pid(0x2, r6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, [0xe6a, 0xee, 0x9, 0xee19, 0x0, 0x5, 0x40, 0xc125, 0xff, 0x4, 0x507, 0x7, 0x8, 0x1, 0x3]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000002c0)={0x100, 0x2, 0x200, 0x30000000000, 0x1ff, 0x80000001, 0x1, 0x9a3e, r7}, 0x20) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000001000)=""/174) [ 128.149628] WARNING: CPU: 1 PID: 16747 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 128.157711] Kernel panic - not syncing: panic_on_warn set ... [ 128.157711] [ 128.165063] CPU: 1 PID: 16747 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #357 [ 128.172400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.181728] Call Trace: [ 128.184300] dump_stack+0x194/0x24d [ 128.187915] ? arch_local_irq_restore+0x53/0x53 [ 128.192573] ? vsnprintf+0x1ed/0x1900 [ 128.196371] panic+0x1e4/0x41c [ 128.199546] ? refcount_error_report+0x214/0x214 [ 128.204277] ? show_regs_print_info+0x18/0x18 [ 128.208768] ? __warn+0x1c1/0x200 [ 128.212213] ? kmalloc_slab+0x5d/0x70 [ 128.215989] __warn+0x1dc/0x200 [ 128.219253] ? kmalloc_slab+0x5d/0x70 [ 128.223042] report_bug+0x1f4/0x2b0 [ 128.226662] fixup_bug.part.11+0x37/0x80 [ 128.230704] do_error_trap+0x2d7/0x3e0 [ 128.234583] ? math_error+0x400/0x400 [ 128.238361] ? __radix_tree_lookup+0x435/0x5e0 [ 128.242952] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.247790] do_invalid_op+0x1b/0x20 [ 128.251485] invalid_op+0x1b/0x40 [ 128.254917] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 128.259299] RSP: 0018:ffff8801c2cdf970 EFLAGS: 00010246 [ 128.264641] RAX: 0000000000000000 RBX: fffffffffffffff4 RCX: ffffffff8197481b [ 128.271886] RDX: ffffffff8423630f RSI: 0000000000000000 RDI: 00000000fc6c7046 [ 128.279134] RBP: ffff8801c2cdf970 R08: ffffffff87450380 R09: 0000000000000000 [ 128.286381] R10: ffffffff886133c0 R11: 0000000000000000 R12: 00000000fc6c7046 [ 128.293627] R13: 0000000000000000 R14: 00000000014200c0 R15: ffff8801c6c70000 [ 128.300901] ? memdup_user+0x1b/0x90 [ 128.304591] ? ucma_set_option+0x14f/0x520 [ 128.308821] __kmalloc_track_caller+0x21/0x760 [ 128.313397] ? ucma_set_option+0x14f/0x520 [ 128.317622] memdup_user+0x2c/0x90 [ 128.321145] ucma_set_option+0x14f/0x520 [ 128.325185] ? __might_sleep+0x95/0x190 [ 128.329142] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 128.334147] ? kasan_check_write+0x14/0x20 [ 128.338362] ? _copy_from_user+0x99/0x110 [ 128.342500] ucma_write+0x2d6/0x3d0 [ 128.346108] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 128.351108] ? ucma_resolve_route+0x1a0/0x1a0 [ 128.355607] ? ucma_resolve_route+0x1a0/0x1a0 [ 128.360082] __vfs_write+0xef/0x970 [ 128.363691] ? rcu_note_context_switch+0x710/0x710 [ 128.368605] ? kernel_read+0x120/0x120 [ 128.372474] ? __might_sleep+0x95/0x190 [ 128.376438] ? _cond_resched+0x14/0x30 [ 128.380305] ? __inode_security_revalidate+0xd9/0x130 [ 128.385476] ? avc_policy_seqno+0x9/0x20 [ 128.389518] ? selinux_file_permission+0x82/0x460 [ 128.394355] ? security_file_permission+0x89/0x1e0 [ 128.399271] ? rw_verify_area+0xe5/0x2b0 [ 128.403311] ? __fdget_raw+0x20/0x20 [ 128.407017] vfs_write+0x189/0x510 [ 128.410557] SyS_write+0xef/0x220 [ 128.413989] ? exit_to_usermode_loop+0x198/0x2f0 [ 128.418733] ? SyS_read+0x220/0x220 [ 128.422345] ? do_syscall_64+0xb7/0x940 [ 128.426306] ? SyS_read+0x220/0x220 [ 128.429915] do_syscall_64+0x281/0x940 [ 128.433782] ? __do_page_fault+0xc90/0xc90 [ 128.437995] ? _raw_spin_unlock_irq+0x27/0x70 [ 128.442472] ? finish_task_switch+0x1c1/0x7e0 [ 128.446951] ? syscall_return_slowpath+0x550/0x550 [ 128.451860] ? syscall_return_slowpath+0x2ac/0x550 [ 128.456772] ? prepare_exit_to_usermode+0x350/0x350 [ 128.461769] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 128.467129] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.471970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 128.477136] RIP: 0033:0x453e69 [ 128.480304] RSP: 002b:00007f236a0dfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 128.487993] RAX: ffffffffffffffda RBX: 00007f236a0e06d4 RCX: 0000000000453e69 [ 128.495244] RDX: 0000000000000017 RSI: 00000000200001c0 RDI: 0000000000000013 [ 128.502494] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.509743] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 128.516988] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 128.524899] Dumping ftrace buffer: [ 128.528526] (ftrace buffer empty) [ 128.532210] Kernel Offset: disabled [ 128.535818] Rebooting in 86400 seconds..