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"}}}, 0xfca) eventfd(0x2) read$eventfd(r0, &(0x7f0000233000-0x8)=0x0, 0x8) 2017/12/15 20:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ccc000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) bind$llc(r0, &(0x7f0000805000)={0x1a, 0xf7, 0x3, 0x802, 0x0, 0x7ee, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) unshare(0x8000000) set_robust_list(&(0x7f000054d000-0xc)={&(0x7f0000147000/0x2000)=nil, 0x47c7, &(0x7f0000488000/0x4000)=nil}, 0xc) r1 = syz_open_dev$sg(&(0x7f000083b000-0x9)="2f6465762f73672300", 0x400, 0x0) r2 = syz_open_dev$mice(&(0x7f000098d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x30000) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x0) dup2(r1, r3) ioctl(r2, 0x3, &(0x7f0000e96000)="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") setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000063a000)=0x3ff, 0x2) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0xffffffffffffffff, 0x4, 0x6, 0xfffffffffffffffd}) 2017/12/15 20:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffbfffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aee000)="2e2f66696c653000", 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ba000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mremap(&(0x7f000080a000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000e58000/0x1000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000c28000)=0x800003f, 0xe5, 0x1) mremap(&(0x7f0000035000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000699000/0x2000)=nil) accept4(r0, &(0x7f0000cff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fbe000)=0x14, 0x802) msync(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2d000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026f000-0x4)=0xc) 2017/12/15 20:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000712000)=0x0) ptrace$setregs(0xf, r0, 0x4, &(0x7f00000ad000)="62912bef627e702934c9dbe3fff83f5c66e540deea94026425478e1e11e8d65b9e41a33db88fa70b663e633169810dacbd6ed716122499c2944beccfa47f8496712625bd9a34af5fd4411d9284318109490f8ec7d0ad8839b02cbc9c562b4dc8a317828211bd79d7e93900f68227a588c6dd41eb903bc35476d124d9e94636a991c3d804dc5e5cbae81966ae5dcb82b0fea9ce35e136441852a8bb91f5401d150b21dc11ca9c91ae956e1b90eac28afdb4fa9f88aedb8946a2db620ce8d0ffa640cb5ebea691ab1e7cb86e4ab32c0552de359cb209") r1 = open(&(0x7f000092f000-0x8)="2e2f66696c653100", 0x191140, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000061f000-0xc)={0x3, 0x9a, &(0x7f000027d000-0x9a)="95699187374a0d8330a1bb681f8cc7e833d61b0008c1b0db162129d45df16dd13df87d538fa72152451441055077bdef5449f2cd977f34c66c6b9f6794498ef466bdc0e4a149d8eca9dc66036fe19ba2780a9367123f16e2e41d19767ec96d3083d17c0917ce84de72e6d9f46da9f45858f68286545f7706d98456a9a179ec08fe2fba057e4ee4f79f14b647e471a101ca5ea714e73aaa6cc6c3"}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000091b000)={0x5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x65, 0x2be, 0x32c1ce25, 0x3, &(0x7f000085f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x9, 0x81}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000497000)={0x0, 0x1, 0x7, &(0x7f0000032000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d24000-0x6)="6e65742f7061636b657400") ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00008d1000-0x4)={0x9, 0x5, 0x0, 0x0}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000008d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r2, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)="00", 0x1}], 0x1, 0x4000000000000) getsockname(r1, &(0x7f0000d9b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f7000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ada000-0x10)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000da0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000f03000-0x10)={0x0, r3, 0x200000000000001}) [ 102.547657] QAT: Invalid ioctl 2017/12/15 20:46:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000b19000)="2e2f66696c653000", 0x1, 0x0, r0, 0x4, 0x8, 0x802000) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x6, 0x8, &(0x7f0000353000)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000dbd000)=0x0) unshare(0x8000400) write$fuse(r1, &(0x7f000091a000)={0xad, 0x0, 0x3, @random="de31e6a18fef3d4c695f89fa60327b0a7f856fa132fdec729c9e8b2503a3f14b8319ccee2c4e470f5b6f44cc914a4bdadb720f5b544e2fe06986e98075e420c302a78157676b1166f056b8a9a6862f8f8a8092453c5b13149781e52e98e67485f4f437c621d14a5f43dcb0c3be36fce51d62d1b7e35d024d2b2a39ebf9d4f195bd37f19048b579ecafcc190b6064dc4fb3ab6deba7b19c0da18ba355f2"}, 0xad) mq_open(&(0x7f000004b000)="122463670304757b6c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x9, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000071000)="2f6465762f73672300", 0x0, 0x82000) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f000041e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0xc000000) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000d1d000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x4000}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c6e000-0x4)=0x4dee) 2017/12/15 20:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b3b000+0x984)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) writev(r1, &(0x7f000047a000)=[{&(0x7f0000615000-0x53)="da", 0x1}], 0x1) vmsplice(r1, &(0x7f0000344000-0x28)=[{&(0x7f0000f0c000)="", 0x0}], 0x1, 0x2) syz_open_dev$mice(&(0x7f0000627000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) ppoll(&(0x7f00008d7000)=[{r1, 0x2, 0x0}, {r1, 0x8080, 0x0}, {r1, 0x4011, 0x0}, {r1, 0xa0, 0x0}], 0x4, &(0x7f000040c000-0x8)={0x0, 0x0}, &(0x7f0000b05000-0x8)={0xfc7a}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000c13000-0x18)={0x22, 0x2, 0x46, 0x200e, 0x11, 0x9}) alarm(0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readahead(r2, 0x46800, 0x7) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2017/12/15 20:46:32 executing program 3: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000271000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000053c000-0xb)="2f6465762f6877726e6700", 0x50187f, 0x0) socketpair$inet6(0xa, 0x2, 0x81, &(0x7f00006be000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3b000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x0, 0x101, 0x0, 0x0, @time={0x0, 0x0}, {0x5b10f405, 0xfffffffffffffffd}, {0x0, 0x0}, @time=@tick=0x80800002}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x7, 0x0}, {0x0, 0x0}, @addr={0x0, 0x10000000000008}}, {0x2, 0x5, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x10001, {0x0, 0x62}}}, {0x8, 0xffffffffffffffff, 0x1, 0x2, @time={0x77359400, 0x0}, {0x80000001, 0x80000002}, {0x9, 0xffffffff}, @time=@tick=0x1000000000092c}], 0x8c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c7000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000be4000)="2f6465762f7663732300", 0x8001, 0x101000) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003ba000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000414000-0x10)={0x2, 0x7, 0x7f, 0x8000, r3}) bind$alg(r2, &(0x7f00003bc000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "616e73695f6370726e67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eea000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00000d1000)="000000000000000000000000") [ 102.576635] QAT: Invalid ioctl [ 102.592845] device gre0 entered promiscuous mode 2017/12/15 20:46:32 executing program 5: r0 = perf_event_open(&(0x7f0000b83000+0x8ef)={0x0, 0x78, 0x4, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x40, 0xffffffffffff7ffe, 0xfffffffffffffffd, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3ff, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000918000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x800, 0x10000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000463000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x1c000000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000438000-0x8)={0x0, 0x0}) kcmp(0x0, r3, 0x7, r2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x2) r4 = add_key$user(&(0x7f000080c000)="7573657200", &(0x7f00007b5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b7000-0x37)="c77e8789bd89c6cb967483e3a36381748ad5e694b26f429678af158572fe90ae47a09f688c845a67174724def878fec585a5823b07247f", 0x37, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000d50000-0x5)="7573657200", &(0x7f000089c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cbd000)="c5978ee6f4fe1d73fd94d30bdcb5aa4184c7fc029278ba3c16c54aeab67fdd33fc67963b7411b386b51b469da5204de67d2d2ac81f4d598634aa89048b9e176ffe20bb76c40f029ceb648bf723a708", 0x4f, 0xfffffffffffffff8) keyctl$link(0x8, r4, r5) r6 = memfd_create(&(0x7f000083c000-0x1)="3c", 0x8) socket$inet(0x2, 0x1, 0xfff) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ada000)=0x9, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f000026d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x800004, 0xfffffffffffffffe, 0x0, 0x0, 0x10}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000256000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000bed000)={r10, 0x0}) ioctl$TUNSETOFFLOAD(r8, 0x400454d0, &(0x7f000036f000+0x4f9)=0x1) ioctl$KVM_S390_VCPU_FAULT(r8, 0x4004ae52, &(0x7f0000128000+0xd0a)=0x9edc) write$tun(r8, &(0x7f0000342000)=@hdr={0x1, 0x0, 0x3, 0x0, 0x80, 0x0, @ipv6={0x0, 0x6, "8500c2", 0x5a, 0x6, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x8000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5a8faf557f55dba20e6111e79b8d39c7da1205b33120326caac1572be3e97b26d0a885eccc36ab4ec76dbb1ea6f0384c5a70bf3573700e81d051928135ac72a9b38cfb5f5398"}}}}}, 0x8c) ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f000020e000)=0x0) socket(0x0, 0x5, 0x40001ff) gettid() [ 102.626532] QAT: Invalid ioctl [ 102.667884] QAT: Invalid ioctl 2017/12/15 20:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aa8000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000677000)=0x0, &(0x7f000036d000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000757000)={@generic="d7a56439f60b1d9221a87e6444a12960", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f0000f9b000)={0x11, 0x0, r3, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/15 20:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x7, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x800, 0x80000001) r1 = syz_open_dev$sg(&(0x7f0000d48000)="2f6465762f73672300", 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000d67000)="effc467e79eb0ad9fef3cf7bced0fe9a31e84e35d46353035e2850efa622f3d897514b33afbbf1f729829cda06627c0c785eab8370195de5637d9553b25f2f7c") r2 = socket$unix(0x1, 0x7, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) socketpair(0x15, 0x80003, 0x6, &(0x7f0000704000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c3b000)={&(0x7f0000000000)="2e2f66696c653000", r5}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000253000)={0x0, @in6={{0xa, 0x2, 0xa3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xa}, &(0x7f0000532000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000925000)={r6, 0x80000000}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x3, &(0x7f0000cef000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x72, 0x4000000800000a, 0x2, 0x0}, @generic={0xd395, 0x20000000004, 0x4, 0x0}], &(0x7f00006a5000)="24ac0500", 0xdf4, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffeff, 0x0}, 0x30) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00001d3000)={0x7f, 0x9, 0x4, 0x29, 0x3, 0x1ff, 0x80000000, 0x9, r6}, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000319000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dae000)=0x10, 0x80800) getpid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000704000-0x4)={0x0}, &(0x7f0000545000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000315000-0xa0)={0x0, @in6={{0xa, 0x0, 0x300000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x18000, 0x80, 0x10}, &(0x7f0000734000)=0xa0) r8 = socket(0x11, 0x40000000000800, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000470000-0x4)=0x0) read(r3, &(0x7f000062d000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97) tee(r8, r0, 0x400000001, 0xffffffffffffffff) r9 = socket(0x10, 0x80000000000002, 0xc) write(r9, &(0x7f0000517000)="1f0000000601ff49433bf03f0000003c000000e00900e8ffe5ff0000fc0700", 0x1f) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000083c000)={0xa8e9}, 0x4) recvfrom$ax25(r5, &(0x7f00001d8000)="000000000000000000000000000000000000", 0x12, 0x0, &(0x7f0000cbc000)={0x3, {"0500b900000000"}, 0x103}, 0x10) socket$packet(0x11, 0x3, 0x300) fstatfs(r4, &(0x7f000065b000)="") 2017/12/15 20:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000006, 0xfffffffffffffffd) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032c000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000994000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f0000504000)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x80081) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00003d6000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000668000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000099c000-0x4)=0x35) 2017/12/15 20:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000246000-0x2)="", 0x0, 0x20000000, &(0x7f000027a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da5000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000ebb000)={[0x3000, 0x0, 0x6003, 0xd001], 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40600) membarrier(0xd3852b9fe477fab8, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") r3 = syz_open_dev$vcsn(&(0x7f000060c000-0xa)="2f6465762f7663732300", 0x1, 0x0) unshare(0x40600) socket$alg(0x26, 0x5, 0x0) keyctl$session_to_parent(0x12) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000001000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000182000)={{0x8, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x100000, 0x5, 0x4, 0xfffffffffffffff8, 0x100000001, 0xfffffffffffffff7, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00004de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) recvmsg(r0, &(0x7f0000d33000)={&(0x7f0000e6e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000055c000)=[{&(0x7f0000c16000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000966000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000d73000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f00004dd000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}], 0x4, &(0x7f00000a2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x101}, 0x10042) syz_emit_ethernet(0x3a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x7, 0x4, 0x8, 0x0, 0x2c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x3}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000044e000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x101000, 0x0) connect$inet(r0, &(0x7f00006a1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xfffffffffffffff9) 2017/12/15 20:46:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000+0x85b)=0x400, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000216000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r1, r1}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000000)={{0x1, 0x3, 0x5, 0x3, 0x400}, 0x2, 0x200, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0xf243d31eb75dd2f2, 0x102) timerfd_gettime(r2, &(0x7f0000ca7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) [ 102.766746] device gre0 entered promiscuous mode 2017/12/15 20:46:32 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000c30000-0x40)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000604000)="2f6465762f766373612300", 0x400, 0xaa94506ca78453d) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000064c000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000293000)="2f6465762f6e65742f74756e00", 0x0, 0x2003) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0}}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f000040f000-0x1)="6f", 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) fsync(r0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x17, 0x0, 0x0, 0xffffffff, 0x5, 0x5, 0x400, 0x8, 0x8000, 0x7, 0x1, 0x8, 0x4, 0x8b, 0x7ffffffe, 0x4, [0x7fff, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$llc(r3, &(0x7f0000d8e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000062c000)=0x10) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") syz_open_dev$mice(&(0x7f0000a3e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000894000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a80000-0x4)=0x8) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x1000006) 2017/12/15 20:46:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="17e9a2344f51e60f5eb139b53b5fc0be6cd2ff47c746a4404e0ab449e52fe5f722d7b680c766c112f064667fadc1748536f97a925caec11a37b1ae6f46861a4489e681f1c91bbd0c1f06ea7abe152edfe05938a6396768b9f390b1e92526689ace53220d16c993d98e32e5cca4e841cfa5241fae65322192f7504eb06a435b8bc84e48e7f8f2649a563f69") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001aa000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0xfffffffffffffffc, "7874732d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000073000-0x30)="ee7f25fb30092b000895fbfee82a030c813b6d8b77f182a94dff0f95c5ce8c40", 0x20) 2017/12/15 20:46:32 executing program 3: r0 = memfd_create(&(0x7f00007d8000)="272600", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x1000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000)=0x55) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f000000b000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"e8010000081508"}, 0x100}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aba000)=0x0, &(0x7f0000de1000-0x4)=0x4) rt_sigprocmask(0x3, &(0x7f0000a91000-0x8)={0x77fffffc}, 0x0, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x98, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) lstat(&(0x7f00004d0000+0x13d)="2e2f66696c653000", &(0x7f00003a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 20:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f89000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000013f000-0xb)="6173796d6d657472696300", &(0x7f0000696000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000218000)="70707030216574683100", 0x0) add_key(&(0x7f0000db8000-0xd)="646e735f7265736f6c76657200", &(0x7f0000b34000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cda000)="ebb77c37c316c3ab41a3a46d420a3f427d50c3a3ea4b52f6368545ac10073c67f5ea44b770bf2dc6cfdff8130e80ebec92ca0b1eca1d1fd0a445eeea756258b48f05af707d753af70463933f24068f8b76a2d8b7b521e99c224006bd3ca3a3f26d48c707851ef126c8d7a6c58925ba4b936ee8727c56fa34f6e4d15e417f5842d5f05647c3f71133975604be999886bdb935e4890b55d6a185794dd91f23b2e68156375dc77d3f50e66c0c031a8c747b1c0a6aec00d60c6d6d73a2c41b35516cafa53a13706177a60aca1e85074b95b12c89c2d0c5f83a7f79ae651e0d29ae55e08f78aae20247779cd6b2b4", 0xec, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000e92000)="6269675f6b657900", &(0x7f0000c2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ccd000)="6173796d6d650000000000", 0xfffffffffffffffb) add_key(&(0x7f0000605000)="2e726571756573745f6b65795f6175746800", &(0x7f0000522000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ed3000-0x64)="68f750ed91fd091800000000000005061efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512c26fc7980fc3a5af4b0000b7f3124fcb7e1445bc0e0546e1224c3f84857c57141286804eb434284989e572183fb47869744546654e97c44ecb2493", 0x64, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000d1d000)="2f6465762f766373612300", 0x6, 0x400000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007df000-0xb)="2f6465762f72666b696c6c00", 0x400004, 0x0) mq_notify(r4, &(0x7f0000574000-0x58)={0x0, 0x3a, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f00005b4000-0xc0)=[{0x4, 0x2, 0xd0f, 0x7, @tick=0x6, {0x800, 0xc4c}, {0x9, 0x2}, @ext={0xda, &(0x7f0000079000)="200a03588dea2ad12e26310cdc4a3d3230d13d497451e74454bee0871f26159f7150806bab16798699f11241dabf53c3395718018f6c444ede6a8c055b05f0180e0b6b78de6ad5dd178003468a56b825b554e3edb8671c6a0d7b83dbb7e997901c37c8588116023a017aec40cdeb8d53ef0cf557b8f2ad2326039acd129a76abfeec8de82ca89dfd1f014a1c7a926cdba7563eb5ec0ddf43a5f48dfaf2b39d071ce92183dfee9e307fc1a440e7691a4fcc31d808d9f2da021a13ba703ff9b4ea2624295bb1dcc0287c797681e120e902176e0f8d640791d0ca14"}}, {0x8000, 0x1e, 0x3f, 0x6, @tick=0x3, {0x6, 0x3fffffffc}, {0x6d, 0x7600000}, @result={0x5, 0x1ff}}, {0x4, 0x3, 0x4, 0x8, @time={0x0, 0x989680}, {0x400, 0xfffffffffffffffb}, {0xffffffff, 0x8}, @quote={{0x7fffffff, 0x3}, 0x0, &(0x7f000050b000-0x30)={0xc6, 0x1fdbf362, 0x10000, 0x2, @time={0x0, 0x989680}, {0xfc, 0x6}, {0x40, 0x7fff}, @ext={0x69, &(0x7f0000f0d000)="bb2420cb04e19092eafb2d1f55e57786764de63beacbbdc63b1001ab2c8ffd93bd278b5c4aa92cf77e0a9bec939375b55fc6db9eef9db800d8a0391bd9b7714b0a65fc47221dd99ddef32505651069f9c8b88743022c0cc156c74837977f02cc44c824287086a2f3ec"}}}}, {0x8, 0xfff, 0x5, 0x46ac, @time={0x0, 0x1c9c380}, {0x2, 0x6}, {0xf1f0, 0x80000000000000}, @quote={{0x10000, 0x7ff}, 0xfffffffffffffffd, &(0x7f0000307000)={0x10000, 0x6, 0x8, 0x7, @tick=0xc4d9, {0x7, 0xd814}, {0x80000000, 0x80000000}, @ext={0xcc, &(0x7f0000c69000)="eb0f83092f361bd007514c814d4071ec742008d60a9f8db08c12e994913180554aa62ef636c6e6aaf2f5c07f25bb1df09cfe63d997f533fcf78abdd73df3108111aa28c968c7969d791799df74f3dbc664bfd78bb1eece94efa29f93c62c428dc5f62f592cc8fcdd75e6d77896bece1cc52bc61fcea3632f6b43e5331ab0ded363ff0bb45517db24f7593fbad7c678a28c156f31e6f68adb6f0e84564ef67ec966e7a5b4bee0c4a71d509b14eeae6ea90dc3557d79338c2daf6942e8d794860d147026cdb420ccd27a83dcdc"}}}}], 0xc0) perf_event_open(&(0x7f000001d000)={0x0, 0xffffffffffffffbf, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000031d000-0x6)="2747504c3a00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f00001f1000-0xa)="2f6465762f7663732300", 0x3, 0x1014fc) perf_event_open(&(0x7f00001a3000-0x78)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000e0a000)="2f6465762f6c6f6f702300", 0x4, 0x1) r8 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r8, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181bb344bbf69a23538621c0b71508d91a6db355c4f6c4f165dd27d2694c7994", 0x1f9}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r8) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000232000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r7, r8, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r7, 0x4c01) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r2) sync_file_range(r7, 0x7f, 0x801, 0x7) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1100000000000000db0e01a24af840000000000000000000df7fe8000d722a32"}) ioctl$sock_SIOCSIFBR(r9, 0x8940, &(0x7f0000ddb000-0x18)=@get={0x1, &(0x7f0000a7e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbcc}) 2017/12/15 20:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000035000-0xc)={0x6, r0, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000381000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000e3000-0x8)=0x1ff) r3 = socket$netlink(0x10, 0x3, 0x1f) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002ce000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r4, &(0x7f00008c7000-0x400)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400) writev(r3, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000692000-0x9)="2f6465762f73672300", 0xad, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000c04000-0x10)={0x1, &(0x7f0000fc0000)=[{0x0, 0x0}]}) r6 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x1000, 0x0, 0xbe6, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x5, 0x80000, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0, 0x3000, 0x3f, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x7) socket(0xa, 0x1000002, 0x3) connect$inet6(r5, &(0x7f00009a9000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c) open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) 2017/12/15 20:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ec000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000076e000-0x10)={0x21, 0x200, 0x104, 0x6, 0x0}, &(0x7f0000b83000-0x4)=0x10) pread64(r0, &(0x7f000084a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000484000-0x8)={r1, 0x7e5f}, 0x8) fstat(r0, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000694000)="000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f70746d7800", 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000c87000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f000027b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0}) r3 = syz_open_pts(r2, 0x801) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x24) fcntl$getflags(r0, 0xfffffffffffffffd) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x4cb, 0xa18b, 0x17, 0xfffffffffffffff7, 0x7793e883, 0x5, 0x15bdc7aa, 0x8008, 0x1c, 0x5}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f000088d000)=[{r2, 0x400, 0x0}, {r3, 0x1, 0x0}, {r3, 0x8, 0x0}, {r0, 0x82, 0x0}, {r0, 0x1000, 0x0}, {r3, 0xc200, 0x0}, {r0, 0x20, 0x0}], 0x7, 0x5d) sysfs$1(0x1, &(0x7f0000f06000-0x8)="6d643573756d2700") write(r3, &(0x7f00000b5000)="7a68934f5a", 0x5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x4) socketpair(0x8, 0x6, 0xff, &(0x7f00008bd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003a4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000898000-0x8)=[0x0, 0x0], &(0x7f0000347000)=[], 0x8, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000e3e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d38000-0x4)=0x1c, 0x80000) r6 = syz_open_dev$loop(&(0x7f0000941000-0xb)="2f6465762f6c6f6f702300", 0x80007, 0x28000000005142) read(r6, &(0x7f0000e17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000202000-0x10)={0x51, 0x4}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000e15000)={0x1000, 0x4, 0xb, 0x3, 0x5c1a, 0x4, 0x0, 0xb7e40000, 0x3ff, 0x9, 0x0, 0x8000}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000ff5000)={0x100, 0x3, 0x81}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000181000)={0x0, 0x0, 0x0}, 0xc) mq_notify(r4, &(0x7f0000ba8000-0x58)={0x0, 0x6, 0x0, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d5d000)="2f6465762f76637300", 0x200101, 0x0) getsockopt$inet_int(r8, 0x0, 0x1f, &(0x7f0000968000)=0x0, &(0x7f0000185000-0x4)=0x4) 2017/12/15 20:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000049a000)="2f6465762f72666b696c6c00", 0x2000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c10000)="2f6465762f6877726e6700", 0x400001, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00005a2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r1, 0x107, 0x200000000000012, &(0x7f000076d000-0x4)=0x5b, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00009f2000-0x4)={0xfffffffffffffd, 0xfffffffffffffffd, 0x8000}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000648000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x1, 0x10032, r2, 0x0) mmap(&(0x7f0000f5d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ab9000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000434000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffeffffffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000b57000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f00003d1000/0x3000)=nil, 0x3000, 0x80000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 20:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x9306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000908000)="2f6465762f7663732300", 0x500000000, 0x3fa) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c0000-0xc)={&(0x7f0000909000)="2e2f66696c653000", r0}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c76000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndtimer(&(0x7f000002a000)="2f6465762f736e642f74696d657200", 0x0, 0x800000000000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_open_dev$sndseq(&(0x7f000045d000)="2f6465762f736e642f73657100", 0x0, 0x125500) r4 = socket$inet6_sctp(0xa, 0x800001, 0x84) r5 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000871000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000ab8000)={0x8000000001c, 0x4, 0x9, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000548000-0x4)=0x8) accept4$unix(r5, &(0x7f0000a67000)=@file={0x0, "00000000000000000000000000"}, &(0x7f0000c3d000)=0xf, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xa1b, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000332000-0xd)="2f6465762f7573626d6f6e2300", 0x40, 0x20000) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000c0f000-0x4)=0x8e93, 0x4) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0x13, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffb}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f0000695000)="2f6465762f766373612300", 0x324, 0x101000) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000266000)="2e2f66696c653000", 0x3e, 0x0) open(&(0x7f0000050000)="2e2f66696c653000", 0x14882, 0x28) 2017/12/15 20:46:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000841000)="2f6465762f7663732300", 0x2, 0x80281) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00002fa000-0x4)=0x0, &(0x7f0000735000-0x4)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x400100, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe0, 0x0, 0x7fff, 0x6220, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xfffffffffffffffc, 0x0, 0x0, 0x200000000000, 0xfffffffffffffffe, 0x0, 0x1, 0xd9, 0x0}, 0x0, 0x3, r1, 0x0) r3 = fcntl$dupfd(r2, 0x4, r2) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000851000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000ac6000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x20000000000000, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) sysfs$2(0x2, 0x4, &(0x7f0000af5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/15 20:46:33 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f000078d000)="2f6465762f7663732300", 0x3, 0x408802) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe8000-0x78)={0x3, 0x78, 0xdc, 0x7f, 0x0, 0x40000000000, 0x0, 0x4000000, 0x0, 0x3, 0xfc, 0x9, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bb3000)={0x1, [0x0]}, &(0x7f00000be000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000193000-0x8)={r2, 0x7f}, &(0x7f0000ddd000)=0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00007e5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ebc000)=0x14) bind$packet(r1, &(0x7f0000101000)={0x11, 0xff, r3, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x80000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00009bc000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec41cdbd4421826524e8351fcdf903d6", [0x0, 0x88f]}) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r1, &(0x7f0000379000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r5, &(0x7f0000725000+0x60d)="5e8c6e19bddb12547ce06443c5d2ff0a365c67ec0bafe61acf934d9940a53f3db5029d0c4926a3a600deb421a08827501316cb2faa50361c4e08db91955442a5aa5e9a6edcde5173b3132b4b8b", 0x4d, 0x40800, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0xa6, 0xffffffff, 0x7fff, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r4, &(0x7f0000311000)=[{&(0x7f00000c8000)="d58e2a1dc8996b8ba61c0e34607294331a4da18c350c8efee9002dae33f07b90d87b887544ba4972c7320d40a5041c236617dc6b4bb79949d7a9f46146c7718c2e172839ae5188d1e1f8fa16f58523e63cba9ce1e2b5bdca257c2f62327f52f54c6856b34fca2a210b6c9a074235239b77b308114a600e33c8f892132c7080779b8abd2774a140d6084508c8586ef944b5f4abe76614d3be842003e159aaa125", 0xa0}, {&(0x7f0000515000)="2d6d0394", 0x4}, {&(0x7f000075d000)="effeddb9be6cac182dfd16adca3d8bfa6779002f195448d0", 0x18}], 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc35, 0x2, 0xeff, 0x10001, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f000034c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780cbf728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f000028d000)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f00000c9000)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r1, r4, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2017/12/15 20:46:33 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)="2f6465762f76637300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x610800, 0x90) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) write$eventfd(r1, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f32bcebe0c883b295c66425ca2f9f74ae907071238b", &(0x7f00001f1000)="000000000000000000000000000000"}, 0x18) r3 = eventfd2(0x0, 0x1) epoll_create1(0x80003) read$eventfd(r3, &(0x7f0000727000-0x8)=0x0, 0x8) r4 = socket$inet(0x2, 0x803, 0x1) io_setup(0x24, &(0x7f0000415000)=0x0) io_submit(r5, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x1, 0x0, 0x1, 0x0, r4, &(0x7f0000b42000-0x1)="88", 0x1, 0x565c, 0x0, 0x1, r3}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xffffffffffffff18}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009c6000-0xef)={r7, 0xe7, "7d142540795486cc13b48438ce28f8515eeb439eaf639e741b25381d794774c57ab8f9ef86fb9c96b543d0c91dc71bc6b7400c1102aff2f0853db79779eeaf0b10ff771b57d74767547a236ef6da72b61f6f61f8ae28ceb09f2bce1ba6b2c9fe7504e4329b5087bb935cddd21c1b055732e1f59f7502cbd070683480844a5317dcd6566db47dc40103422161c0c34e73ea2d83474d717ef3257421f06590f19111bbe5c84b362475f7af9cd86276576c51d4606957a0351d451cda52ba6ef82084b5e0f221bc67c175e70fe59cb094f24bf7ab5c96b72772a6491ff89802e8c72f09d3fff681ab"}, &(0x7f0000002000-0x4)=0xef) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x5, 0xa4d2, 0x78fc, 0x8, 0x9, 0x2, 0x81, 0x800, 0x0, 0x4, 0x3, 0x100000000, 0x443]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000520000)=@assoc_id=r9, &(0x7f00009b4000-0x4)=0x4) sendmsg$inet_sctp(r6, &(0x7f0000002000-0x1c)={&(0x7f0000003000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x37)="d6d1766e11686a6da91b0fd67a6d02a6c23a82e3c5350cbb32fb118ba5a1ca7b663f24a8fac83ea711991b4e3eceeb358d0f1b6f1bd333", 0x37}, {&(0x7f0000001000)="d7426da21e577979f7bbee8120fcff37a1a982d50104ec9e4120cebdaf72e23a8f945c1c9c082bb3ecfe30c58295b966dded76ed279b175f4dd924f882878240bb2a93f4dd2f4558baa9ec6951830d8239505e72b376202aa534d8431b02c3d54cfee66d4038fde6edabcc0a3ac11c51b51cb959d394abe88906bb52c9d8ce7e5756f31ceee71cda75f446f07cee02ca53a7eef136cb9acd7604f68c8b9cda5fa644bad5b8819dedf085443e83633ddb45384776429a6dd7315098a34177d2f2aea70b0834b44481bd07ef5132e2f3f6fb29da13f195759f58d27d113da0546bcb7a06b47d7e248e5a0743c726b33bc9c9a08ad35a61ff", 0xf7}, {&(0x7f0000003000-0xc3)="376d82d353200ddf30a43341c9e5c674be7f90745ab46e77f33b995bed4562b06c458135fa40badaa25db41e7910e0b873ad28872dd5f8ab1ef6b49a60cc0a8c1ccf3a788890eca9de7f6b28692ea8cef9d24685ae2399e992970af3046e6540b860d8442c360ffb8b7c16b678aaa50840346745159a82673644c2299eeb1d9515b4c8c453104e69cdd34d7662c311d45b9160f1726354b1b046bb58df671fe527fe4afaf4a5296035430f49ecbee8405d8c73c56706aaf4866160c5b2e8eab2059fb0", 0xc3}, {&(0x7f0000003000-0x27)="3adfc22f69222ed6ce5a0b1f645063ed448ee2acef2dc92dd78767c60a2f4dea4625aab77035e9", 0x27}], 0x4, &(0x7f0000003000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x200, 0x1000, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x7, 0x5, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0xa, 0x5, 0xfffffffffffffe01, r9}}], 0x84, 0x8000}, 0x40000c0) syz_emit_ethernet(0x46, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) 2017/12/15 20:46:33 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000d06000)=0x1, 0x4) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000020e000-0x67)={0x63, "b2608c62d6ee91565d4f09cab108c65dbdcb474de3d5c3f0701246c0a58073f069a5998f399baefcc0ab99bcf17af46eda9573819c2c0b08ed6fdfeafb67d833f8dae5c4f9d3daa3c47291cc7b0bcc3b1d0f57cab5f39468ff87e0495133bb70069dba"}) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)="2e2f636f6e74726f6c00", 0xc) r1 = inotify_init() r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) unshare(0x400) r3 = syz_open_dev$sg(&(0x7f000062f000)="2f6465762f73672300", 0x7, 0x80100) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xd86d, 0x1, 0xffff, r3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ae5000-0x7)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) fchmod(r4, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000977000-0x11)="2f6465762f7667615f6172626974657200", 0x68000, 0x0) write(r3, &(0x7f0000300000-0x63)="8619813552cbf3009f369e4cd9000ad99754d8ddd6e4705a6e60ffb79fdd3576e74b9ac6888f0d556fd6e96c9388c4664e0fb725df8e496d87b12a7b0b34bec1c4a2aeaf8b300cd48fb1ae812e2721f9740dc3ce07c076b91a7cdc090a8ef283629ead", 0x63) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000360000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b17000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000a88000-0x24)={0x1, 0x1f, 0x9735, 0x1000, &(0x7f0000b0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x62, &(0x7f0000672000+0x579)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x19, &(0x7f0000b0b000)="00000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x3000)=nil, 0x3000, 0x3, 0x2030, r2, 0x10000) clock_gettime(0x0, &(0x7f0000d19000)={0x0, 0x0}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000b0c000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d1a000-0x8)={0x1}, &(0x7f00002e0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cb000-0x10)={0x2, 0x9}, 0x8) 2017/12/15 20:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000057e000-0x8)={0x0, 0x0}) r2 = getpgrp(0x0) sched_rr_get_interval(r2, &(0x7f0000bc9000)={0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x406, r1) lstat(&(0x7f0000375000-0x8)="2e2f66696c653000", &(0x7f0000d7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, 0x0, 0xfff, r4, 0x5, 0x8000, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000780000-0xa)="6e65742f61727000") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad0000)={0x0, 0x9, 0x30}, &(0x7f0000f1f000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000b7a000-0xa0)={r6, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xb6e, 0x0, 0x1fe, 0x80000000084}, &(0x7f0000697000-0x4)=0xa0) preadv(r5, &(0x7f0000500000-0x30)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000b22000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) fgetxattr(r0, &(0x7f0000fdd000-0x9)=@random={"73797374656d2e00", "00"}, &(0x7f000022a000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) r7 = syz_open_procfs(0x0, &(0x7f00009f5000-0xd)="6e65742f69665f696e65743600") getpid() move_pages(0x0, 0x0, &(0x7f00009c4000)=[], &(0x7f0000b05000-0x10)=[0x24000000000000, 0x3, 0x1, 0x4], &(0x7f000002c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mprotect(&(0x7f0000048000/0x4000)=nil, 0x4000, 0xa) sendfile(r7, r7, &(0x7f0000014000)=0x100000, 0x8001) linkat(r7, &(0x7f000023e000)="2e2f66696c653000", r5, &(0x7f00008ad000)="2e2f66696c653000", 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dd4000)={0x0, 0x0}) mlockall(0x3) ioctl$VT_DISALLOCATE(r5, 0x5608) lgetxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xe)=@known="73797374656d2e61647669736500", &(0x7f000085b000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) syz_emit_ethernet(0x102a, &(0x7f00008ca000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x3ff, 0x88, "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"}}}}}, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000292000)=0x7, &(0x7f00003e7000)=0x2) 2017/12/15 20:46:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x37, &(0x7f0000d07000-0x37)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0xb06, 0xffffffffffffffff}}], {{0x8906, @arp=@generic={0x313, 0x9000, 0x6, 0x1, 0xa, @random="fcef9a672ae8", "f5", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "b5f4b351963bb0c52f3e3434c80c7a70"}}}}, &(0x7f0000330000-0x10)={0x0, 0x2, [0xfc8, 0x8e2]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d00000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x0, 0x0) unlinkat(r2, &(0x7f0000375000-0x8)="2e2f66696c653000", 0x200) write(r1, &(0x7f0000f54000-0x26)="", 0x0) 2017/12/15 20:46:33 executing program 6: chroot(&(0x7f0000beb000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x13)="00000000000000000000000000000000000000", 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000062000)={0x2, 0x78, 0x9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e78000)="2e2f66696c653000", &(0x7f0000199000-0x8)="2e2f66696c653000") r2 = syz_open_dev$usbmon(&(0x7f00004f5000)="2f6465762f7573626d6f6e2300", 0x0, 0x84080) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00004be000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = inotify_init1(0x800) read(r1, &(0x7f0000261000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) getsockname(r2, &(0x7f00000c4000-0x3)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000abb000+0xf54)=0x9) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000908000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c93000-0x8)={0x0, 0x0}) inotify_add_watch(r3, &(0x7f0000210000-0x8)="2e2f66696c653000", 0x400) getpeername$packet(r0, &(0x7f0000f5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d69000+0xbb)=0x14) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000e00000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x5, 0x40, &(0x7f0000503000/0x3000)=nil, 0x8001}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000097c000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d66000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e4f000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x8, 0x9, 0xa0, 0x80, 0x3, r4, r5}, {0x0, 0x9, 0x7fffffff, 0xbbb, 0x5, 0x9, 0xf9c, 0x100000001}, {0x3, 0xf93, 0x3, 0xb6}, 0x1, 0x4, 0x9, 0x0, 0xa0, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3f}, 0xf, @in=@empty=0x0, 0x2, 0x1, 0x1, 0x0, 0xc95, 0x100000000, 0x6}}, 0xe8) exit(0x9) rt_sigprocmask(0x0, &(0x7f0000459000)={0x100}, 0x0, 0x8) 2017/12/15 20:46:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009d3000-0x480)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ed5000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000021000)=0x7) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 20:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006af000-0x8)={0x0, 0x0}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000cc6000-0x40)={{0xffffffffffffffff, 0x3, 0x8001, 0x0, 0x4}, 0x9, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f13000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000057e000-0x4)=0x0) r4 = request_key(&(0x7f0000df9000)="727872706300", &(0x7f0000a86000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000298000-0x5)="6574683100", 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f00001cc000)="6b657972696e6700", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r4, 0x624, r5) tgkill(r2, r3, 0x1b) syz_emit_ethernet(0x2a, &(0x7f0000f9b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b373e88b2cab", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) mq_notify(r0, &(0x7f000017f000-0x58)={0x0, 0x0, 0xe7f6014ea11f2723, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fbf000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc3000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00004e1000-0x4)=r6) 2017/12/15 20:46:33 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000f20000-0x8)={0x8, 0x5d1}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005e1000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x3) r3 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r4 = dup2(r3, r2) write(r2, &(0x7f0000641000)="85f776637918fd4584a7bfea15c8800100000000000000ebf666529437cacaf0ce44c05e4485db2e9fcc56d419b108c52b17b1dde6bd77871a92e625ec8b7bfc6945992eb1f692b1dee289bd6da2e4f84406840bda75fe24869745fbb9d7a8eed81b9cf7dde68a94dc6bb863c201483665564c193ff67126072eb3bf499c", 0x7e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00005c6000-0x8c)={0xffffffffffffffff, 0x0, 0x8, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x5, &(0x7f00009a8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d6a000)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000412000)={{r5, r6+10000000}, {r7, r8+10000000}}, &(0x7f0000ba2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r3, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0xffffffffffffffc1, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x2, 0x0, 0x0, @tick=0x6, {0x0, 0x401}, {0x0, 0x0}, @raw8={"8c4e743039d3832be84d0925"}}], 0x70) waitid(0x0, 0x0, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0}, 0x80000001, &(0x7f0000100000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00007b8000)={0x92, @time={r10, r9}, 0x20000000006, {0x0, 0x2}, 0x6, 0xb, 0x33ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000b78000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000509000-0x18)="286367726f757047504c707070312129276d643573756d00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) r14 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r13, &(0x7f00003ae000-0x40)=[{&(0x7f0000be5000-0x1000)="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", 0xb17}, {&(0x7f0000d9b000)="", 0x0}, {&(0x7f000050f000-0x37)="", 0x0}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r12, 0x84, 0x3, &(0x7f000019b000)=0x0, &(0x7f00007df000)=0x4) bind$inet(r14, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r15, 0x84, 0xa, &(0x7f000094f000-0x1)="eb", 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000469000)="2f6465762f73657175656e63657200", 0x200000, 0x0) 2017/12/15 20:46:33 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080a000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"af0c3ae62e9c52a136a7c9c3964ea032", {0x4, 0x2, 0x8, "e7541ded518d", 0x9, 0x0}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000032a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x5, 0x67f, 0xffffffffffffff78, 0x401}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000028b000)="2f6465762f73657175656e6365723200", 0x105002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000993000)=[], 0x0) r3 = syz_open_procfs(0x0, &(0x7f000084c000)="6e65742f69705f7461626c65735f6d61746368657300") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00006de000-0x4)=0x0) accept4$packet(r3, &(0x7f00002f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c68000-0x4)=0x14, 0x800) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f0000a78000)="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") listen(r2, 0xfffffffffffffff9) statx(r0, &(0x7f0000784000)="2e2f66696c653000", 0x100, 0x4, &(0x7f00002f6000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = mmap$binder(&(0x7f000071d000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r2, 0x0) r5 = mmap$binder(&(0x7f0000a22000/0x4000)=nil, 0x4000, 0x1, 0x8011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000098d000)={0xa0, 0x0, &(0x7f000070a000)=[@request_death={0x400c630e, 0x2, 0x3}, @decrefs={0x40046307, 0x1}, @enter_looper={0x630c}, @increfs={0x40046304, 0x1}, @acquire_done={0x40106309, r4, 0x2}, @free_buffer={0x40086303, r5}, @clear_death={0x400c630f, 0x0, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f00008e2000)=[], &(0x7f0000ebb000-0x8)=[0x18]}, 0x0}}], 0x37, 0x0, &(0x7f000020c000-0x37)="3a81e6b64f9c64d01f34242b31b3a14c71eeb01d015c4d1c77ddde0b6e3b26c4bef59c1300937b2833f349ab6b1a4379ef77bc5d11935e"}) 2017/12/15 20:46:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x6) r0 = socket(0x8, 0xfffffffffffffffe, 0x3f) set_mempolicy(0x5, &(0x7f0000ea1000-0x8)=0x5, 0x6) unshare(0x100000) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000ba8000-0x8)={0x0, 0x0}, 0x800) r3 = fcntl$getown(r1, 0x9) migrate_pages(r3, 0xfffffffd, &(0x7f0000a12000-0x8)=0x5, &(0x7f0000d2c000-0x8)=0xdfa) mq_timedsend(r1, &(0x7f0000773000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r0, &(0x7f0000acf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b67000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fff, 0x3, 0x7ff, "a8e9d3003064e1ce3dcc492ab5cceec86c40580b03fccd0bf93c0bf3f39ad285c4b4802acdb59bccad5c31d5551ac32df69ef435fb257c314b4af452f8090a1b6d0cd8985cd1c58bf62275297fea2323"}, 0x160) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = syz_open_dev$tun(&(0x7f00005f5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800000000) recvmsg$kcm(r1, &(0x7f000018a000-0x1c)={&(0x7f0000899000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c56000-0x8)=[{&(0x7f0000acd000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x1, &(0x7f0000057000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x3d2}, 0x1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f00003b0000)=0x2) fsync(r2) lstat(&(0x7f0000452000)="2e2f66696c653000", &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000027b000)={0x0, 0x0, 0x0}, &(0x7f0000327000)=0xc) lchown(&(0x7f0000ede000)="2e2f66696c653000", r6, r7) r8 = socket$inet_udp(0x2, 0x2, 0x0) personality(0x400000f) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000452000)=@ethtool_coalesce={0xf, 0xce51, 0xfff, 0x4, 0xfffffffffffffff8, 0x5, 0x200000, 0xffff, 0xfd, 0x1000000000eca, 0x2, 0xd65, 0x4, 0x100000001, 0xffffffffffffffe0, 0x101, 0x80000001, 0x5, 0x3, 0x0, 0x4, 0x80, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 20:46:33 executing program 5: r0 = eventfd2(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000553000-0x42)="", 0x0}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000be6000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000fd7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000001000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f000059e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ff2000)="", 0x0}], 0x8) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x210002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x66499229, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000023e000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) 2017/12/15 20:46:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000374000/0x2000)=nil, 0x2000) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000000000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8982, &(0x7f0000000000)="") fcntl$getownex(r0, 0x10, &(0x7f00007d4000-0x8)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005ed000-0x4)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)="2e2f66696c653000", &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0xfffffffffffffffe, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f00007fa000-0x30)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x2, 0x0}, 0x0) r7 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r3, 0x2ddfbc7db3a1d270) mq_timedsend(r7, &(0x7f00005d7000-0xdd)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r7, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) clock_nanosleep(0x6, 0x0, &(0x7f0000de3000-0x8)={0x0, 0x0}, &(0x7f00007cc000-0x8)={0x0, 0x0}) mq_timedsend(r7, &(0x7f0000c45000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, r8}) openat$autofs(0xffffffffffffff9c, &(0x7f000036c000)="2f6465762f6175746f667300", 0x200, 0x0) sendfile(r7, r2, 0x0, 0x80000063) getegid() getgid() mq_timedreceive(r7, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) 2017/12/15 20:46:33 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x80800) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643136302d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000085f000-0x78)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x200000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)="2e2f66696c653000", 0x40) inotify_add_watch(0xffffffffffffffff, &(0x7f0000922000)="2e2f66696c653000", 0x400000000000025) clock_adjtime(0x0, &(0x7f00000e0000-0xd0)={0x23, 0x20, 0x3f, 0x1000, 0x7, 0x1b, 0x9d15, 0x107, 0x7, 0x7, 0x20, 0x1, 0x100000000, 0x5, 0x6, 0x5, 0x5, 0x2, 0xfffffffffffffffc, 0x7f, 0xef02, 0x9e, 0x20000009, 0xb, 0x1233, 0x9}) open$dir(&(0x7f0000ede000)="2e2f66696c653000", 0x2600, 0x4000000007e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000958000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x1, 0x32b6, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x315, 0x5, 0x0, 0x0, 0x0, 0x7ff, 0x7, 0x0, 0x4000000, 0x0, 0x80000000, 0x0}, r2, 0x4000003f, r1, 0x3) getpgid(0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x127) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000886000-0x8)="2e2f66696c653000", 0xffffffff7ffffffc) mount(&(0x7f00004da000)="2e2f66696c653100", &(0x7f00003c2000-0x8)="2e2f66696c653000", &(0x7f0000eeb000)="72616d667300", 0x2800000, &(0x7f0000d09000)="b8") r3 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r3, 0x4, 0x4) r4 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x8803f, 0x30) lstat(&(0x7f000002c000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f000002d000)="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", 0x1000) fstat(r1, &(0x7f000073d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r4, &(0x7f000002d000)=[{&(0x7f000002d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000002e000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x2, 0x0) 2017/12/15 20:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000372000)=[], 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000188000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x800, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000747000-0xf2)={0x0, 0xea, "ddb96c906f02e6cf454fa18e0fec8e8d89cec7e040483306e20549cd2834c2a5ea15999e08580eaae43338494e86e62f460de97f3d0945b4af6e75968d81c336e84bae3cbe48c42be9579d219d5372e8872f5790db5dcbecc02d1af1a9d3acb96213a14f43f93c51c9e9c8abec1572193b1f1c14ce2fe97b41e09dd1570d391c3a89486096b5200c8d4bd6c73637c3f16c4c74ef76fd3beede34b4bf5d2d9cdbd6a5485e2595f520c4a97b947f54b350ad20532902c160125d329b9679e70db3907d82f0a6b84125039f83dbefe1e208f492c4f132454b26e973aab5229739bcc3ea200bc268df4d728b"}, &(0x7f0000a89000-0x4)=0xf2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000aa000)={r3, 0x3}, 0x6) sendmsg$unix(r0, &(0x7f00008d7000-0x38)={&(0x7f00003cb000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008f5000)=[{&(0x7f0000502000-0xa1)="9bb6720c715c22455d258b613c4689bba755536a9990e442fd7f4c5982fb5f23aa873a8ea82e43deb3c54bf6c746fc7cdf7d58cd59104f65d7461a7f03bdddd693b6d850987885d0e6105338520e98eae2ccf87d7003690e2c132a7caca052afc148e75ddb107fce071a1de8d078116af69ec2e5927d2754dd948cf451acc6f65944c24d47fefa2dc137f63ebff5e2bec173d16062c3741f545b550174a2bc41c0", 0xa1}, {&(0x7f00002cb000)="298fc471d5dfb825eafbf8745012c07a05e690451fa681a5c78901e78c2036922971dcb4f2ca02c1232df7479d4431a43c78442a138127f9afe12487172872d22b42ad3210cbdca32d90bc947c72701faa832a2402e53362c74335974868743e7c97f6ededad2085cfccc301717e271df54005c5ea3a0e8411059366decbca41d04c99092174743c0ad610504e2ea139124a44627cf1c8074a4ce42b5ce07b8d6b0da36d3a5ece2bd51e139ee449338618a0d9777f99775cfa4c3867857fc016b1322a232206ead1cc2081844f9e6c67006c6b680711", 0xd6}, {&(0x7f000052e000-0x1000)="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", 0x1000}, {&(0x7f0000ab9000)="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", 0x126}, {&(0x7f00000a3000-0x32)="cf7cc3e622db3dbc87c9382e33e5d65680b27dc1b1831ef8cc76d5d973dfb205172e40cd743056e0abd741d926a8a85f2ed4", 0x32}, {&(0x7f00005c7000-0xa2)="4100fb8157e56f407dacfe8494d5d89e08223c07c286d8b341a29cf5d7a83005c4de49aa393a2228af15a784b2ed59b8eff851897f9dc7ea65ee30c1ddc16f0238cc986af291ab3751b26e45597eea8057137f92e9feaf6b7ceec816491e0fc29c39dfd64c59a7de7548e7472a83fcdbf3120085878a7bb3b5cb82168d7f7a31f139f19568312b964f5c0bc7fde8ae0b3178eb2c8b14c8c5c5c0bcb1c05e8260394f", 0xa2}, {&(0x7f0000e47000)="050ba4c17fbd2b3f034af848c1b93c34e91c51b59aaed55c8868953e679ce36c1ef0e273169c147994e600ca0a6f30592c8ff258c85cde10223b83aee04860cbc8707cc17c799094f21e93e59b3ea8aec860fff1cb1e5ae7ddb4c17d37a57c33d187453229afce5137a3ee9bdd1781a463a9104fe224bae489db323089a8e87b8711a4f4aa12128a2c8cedfd6aa5c4aa8f6e82834c132a37db49e58cc3894182fa6eec", 0xa3}, {&(0x7f00008c9000-0x76)="506286d4dbd072e63a279d6ed3fd56e78bc6d89079782e314b39912ffb540c15d70a1d00182e4db420f1eec1912d5d31cbf7b1241ae6f227c2c2c32239496c6224513a74d5aa54331eaae6def6cc39881d13fec217e5ccfa8b4640c485b0a6d31a3fde99cb40603437618d572eb5f9cbf378c0b067ef", 0x76}], 0x8, 0x0, 0x0, 0x0}, 0x0) bind$unix(r1, &(0x7f0000b34000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) splice(r2, 0x0, r1, 0x0, 0x3, 0x2) socketpair(0x13, 0x805, 0x4, &(0x7f00002b9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e57000)={0x1, &(0x7f0000a0b000)=[{0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000a9a000)={r3, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x8, 0x6, 0x7, 0x7cc, 0x101, 0x7ff, 0x200, 0x1, 0x173, 0x800, 0xc5c, 0x2, 0x8]}, &(0x7f000046f000)=0x108) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000db8000-0x8)={r6, 0x20}) ioctl$int_in(r1, 0x5452, &(0x7f0000ff6000-0x8)=0x41ca4efb) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000373000-0x1000)="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", 0x1000}, {&(0x7f00007f1000-0x28)="4afe71b5c0d2faa89f5fd8d23d8849eb108a6131b1eb0a9c8ad51bf240abb265c913a0f80ace6c90", 0x28}, {&(0x7f0000f7b000)="d004ad0412227d1ba8cb2720dfcb6ef7477fe80bf89a0d93cff3662c60254d6261569a8d0250124724fd10f8893d317a71bf3b67409157809e644de928b18357174cf63dd0cf1a6ae221fac0283d", 0x4e}, {&(0x7f00005fb000)="e21e3b60fa132dfcd45944dfef0f36f20e9cad206df4832738ae23715cf98f3bb4d5f69631", 0x25}, {&(0x7f0000163000)="82383d6b7bfc0234bcd78e748e03e97d15d8581f48ee2cd13b74427db9d7cde7b1f918d5a84a71a8f77cff2596b8f46194db9835662e3332ce054422d0e729392d7680623e0a5b6c7def4dad5ad43210f5482c4b770a38111ce3142bab1eeb3eb61867e84d3d88e40ecc8263522ecf46e86c2ba4c3367f0574f597a8f765", 0x7e}], 0x5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x24000844, 0x0, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00006ec000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00009bf000-0x8)={0x2, r7}) recvfrom$unix(r1, &(0x7f00002ae000)="", 0x0, 0x0, &(0x7f000032d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) close(r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00008d5000-0x4)=0x6, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f00009aa000-0x4)=0x3, 0x4) getsockopt$inet6_buf(r5, 0x29, 0x0, &(0x7f0000dd3000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008f6000)=0xb6) pipe(&(0x7f000039c000)={0x0, 0x0}) getsockname$llc(r8, &(0x7f000068a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ab7000-0x1)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f7a000-0x10)={0x1, &(0x7f0000e26000)=[{0x9, 0x2, 0xe82, 0x8e8}]}, 0x10) 2017/12/15 20:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat(0xffffffffffffffff, &(0x7f0000853000)="2e2f66696c653000", 0x101001, 0x8) r2 = perf_event_open(&(0x7f0000a57000)={0x0, 0x78, 0xdf, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0xfea, 0x0, 0x0, 0x0, 0x80000, 0x20, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)="2f6465762f6b766d00", 0x40, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000df6000)={0x10000, 0x2, 0x9e, 0x6}) r5 = dup3(r2, r3, 0x40002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002bc000)=0x7ff, 0x4) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f00004f2000)={0x0, 0x3fff, 0x10000000000007, 0x80004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x100000000000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mlock2(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f00001f0000)={"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"}) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000eea000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000987000)=0x1002) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x74) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f000078a000-0x20)={0x3, 0x3, 0x0, 0x2000, &(0x7f0000ee4000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000002e000-0x10)={0x0, 0xc0000000004, 0x2, 0x9428}, &(0x7f00008df000-0x4)=0x10) socketpair(0x13, 0x806, 0x226e, &(0x7f0000a63000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f0000b01000/0x13000)=nil, 0x0}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) syz_kvm_setup_cpu$x86(r9, r7, &(0x7f000052c000/0x18000)=nil, &(0x7f0000931000)=[@text64={0x40, &(0x7f00008ea000)="64dce866430f3880b10e000000f24a0f01777747f46464450f01d10f20c035200000000f22c06465652e4ea566baf80cb8b0848189ef66bafc0c66b8000066ef0f01d167f00fc072d8", 0x49}], 0x1, 0x41, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000b5b000-0x12)="909a738a46df56fa480b96c5d5e774a60c1d") ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000dc5000)={0xf004, 0x0, 0x10000000800, 0x100000400000001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 20:46:33 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000c9c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x280002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="6e4dcd65cf5503ffffffffff2200fe03", 0x10000000006}) perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0x7a)="4f6fee91709dee22a1ece8c5046bf4f9fdab918c388a76ac9c06413c3f1d7f6fb79edc71f7d80e10c0ebc2487a51b2c3f19bc40d4271d4113b927084e7ded3d13ef1806c424784d873a6d2f772d113ff5eba38cadcf59551e452142189ccc8ef2fb2c95f5c13b51afd0991f5d4a8d8fa5504119afbe797c8da", 0x79) getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000afc000)=0x4) set_mempolicy(0x0, &(0x7f0000841000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000035e000-0x9)="2f6465762f73672300", 0xffff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r4, &(0x7f0000002000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000172000-0x4)=0x46) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000001000)=[{0x0, 0x0}], 0x1, 0x135b000000000, &(0x7f0000002000-0x8)={0xbf}, 0x8) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x2283, &(0x7f0000375000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000002000-0x2e)="befb85877358b8edd675285e36e87bc5c625e05b7657d7b740f6f215b39f18020000009c8c6f9096a708c4a3a7d6", 0x2e, 0x8001, 0x0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x1, 0xe, 0x2, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x4000000100000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf001, 0xe, 0x0, 0x0, 0x0, 0xe687, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10002, 0x8, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda94, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x809, 0x0, 0x0, 0x0}, {0x0, 0x1f000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x17, 0x0, 0x0]}) ioperm(0xa, 0xc6, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00005f4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$dupfd(r2, 0x406, r4) ioctl$KDDELIO(r5, 0x4b35, 0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000e96000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 20:46:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54ffefc0a1010400000000000000b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000c46000-0x20)={@generic="ec7c637510befd69319534ef387a7db6", @ifru_flags=0x0}) r0 = open(&(0x7f0000794000-0x8)="2e2f66696c653000", 0x0, 0x0) creat(&(0x7f00001aa000)="2e2f66696c653000", 0x10a) mkdir(&(0x7f0000d62000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003e1000)=0x9831) mount(&(0x7f00004c7000-0x8)="2e2f66696c653000", &(0x7f0000acc000)="2e2f66696c653000", &(0x7f0000d36000)="72616d667300", 0x104000, &(0x7f000000a000)="36") mount(&(0x7f0000c8c000)="2e2f66696c653000", &(0x7f0000d7d000-0x8)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0x1000, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f000042f000)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000d5c000-0x1)="2e", 0x0) 2017/12/15 20:46:33 executing program 4: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa4000-0xa)="2f6465762f6375736500", 0x100, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@map={0x69c3758f, 0x3f, 0x1f, r0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fa5000-0x4)=0x0, &(0x7f0000fa4000)=0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000fa5000)=0x0) 2017/12/15 20:46:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037d000)="2f70726f632f73656c662f6e65742f70666b657900", 0x40, 0x0) connect$inet(r1, &(0x7f0000040000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x9, 0x0) read(r2, &(0x7f000051d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f72666b696c6c00", 0x84000, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000563000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0}, 0xc) r4 = accept4(r0, &(0x7f00005ae000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000770000-0x4)=0x8, 0x800) r5 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000fac000)={0x1ffffffe, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009d9000)={0x0, 0x5ec6, 0x6e, 0x3, 0x4, 0x8001}, &(0x7f00004c9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000e96000)={r6, 0x100000000005}, &(0x7f0000aea000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000016b000-0x10)={0x0, 0x200, 0x400, 0x5, r7}, &(0x7f0000045000)=0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f00008c4000-0x4)=0x9) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000387000)=0xe2f, 0x4) r8 = accept4$ipx(r5, &(0x7f0000de5000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000892000)=0x10, 0x800) mmap(&(0x7f0000599000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x67, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x9}], &(0x7f000000a000)="73797374656d00", 0x400, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, 0x0}, 0x30) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f56000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000991000-0x10)={0x0, r10, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000eea000-0x10)={0x0, r10, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000429000-0x8)={r10, r12}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x10)={r12, r10, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009fa000)={0x0, 0x80000, r9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008ab000)={r14, r13}) ioctl$DRM_IOCTL_GEM_FLINK(r11, 0xc008640a, &(0x7f0000b89000)={r10, r16}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r15, 0xc00c642e, &(0x7f0000baa000)={r17, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000416000)={0x0, 0x80000, r4}) shutdown(r8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r8, &(0x7f0000cce000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x0, &(0x7f0000001000-0x10)={0x4, 0x8001, 0x1, "7f000000669f", 0xedb, 0x0}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) r18 = socket(0x2000000000000010, 0x802, 0x0) write(r18, &(0x7f0000a14000)="240000001a0025f00018001000e8fc1a0a0b00ff0004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000000000/0x528000)=nil, 0x528000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00002e0000)={@common="74756e6c300000000000000000000005", &(0x7f00009a8000-0x65)=@ethtool_perm_addr={0x20, 0x5d, "1b2d9b3db2d7bd24c6d8f6315cf566e5f79f8555cb55c560caf34e11d8bca82d6d673ff65ae5d11beceae2f1c10c88df5aa12c5483c2312be69ccdb5db80d08250348a2f40fa4d6423c00000000000001a0000000000000018b9f71fc3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xa2, &(0x7f0000412000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x1e, 0x4, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x84, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0xfffffffffffffffb}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0xfffdfffffffff702, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2017/12/15 20:46:33 executing program 2: open$dir(&(0x7f00003a2000-0x8)="2e2f66696c653000", 0x80a00, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf72, 0x0, 0x80000000000000, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40120800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004be000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000e5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c72000-0x4)=0xe8) fstat(r2, &(0x7f0000de3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f000065a000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000006e000)=[], 0x0, &(0x7f0000839000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000ecb000/0x2000)=nil, 0x2000, 0x1000008, 0x30, r2, 0x0) r7 = dup3(r3, r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00001f5000-0x9)="72656e6f00", 0x5) r8 = dup3(r0, r1, 0x7fffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e71000)="2e2f636f6e74726f6c00", 0x0) r9 = geteuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00000a6000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000506000-0x8)="2e2f66696c653000", &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c3000-0x4)=0xc) sendmsg$netlink(r8, &(0x7f0000ead000)={0x0, 0x0, &(0x7f00004ba000)=[{&(0x7f00000b8000)=[{0x1010, 0x6eee, 0x220, 0x8001, 0x1, "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"}, {0xbe, 0xfffffffffffffaa4, 0x304, 0xfffffffffffffffd, 0x3, "db76ebd694cc846c0c0dac487df1bc5cdb8ae004c08a1a5effb399852bf4d0013a8d4f33d02d1cd0a7cb9af6076cf1b33fdd4878dbe874bb3dd019abbd8078a0cb6381cbdca9700373d098be65fbce76c1509b8c6d8f861b08b3aac6cb00dc1dcd8fcbe793eec56ff67af072f1d3eb79b4beddc504c76422061f5294204827e73762e882ff524b58fc5fa820c6dd28441aaeab86a788b021d0f5b0cd5b95a7a09a9ab35c54ffc03f4ab3bfdc20f4"}, {0xe2, 0x10000, 0x0, 0x5, 0x7fff, "dd6da0f2c89288f1c2729a5e1cd41cc7eb43f8de375836fafe21e1e2a7518cdbb1b6c9fac53e5aa0b784af5886734eba4d4622ff7b22d479f6f99977dea0360bc3795b0bb33031e2baa813f8d116b197342bcd0d92e697fee468beff98f0b42d3aec58eab786f1b874435e6a66aa33a5cd91ff5df2ac35143279895de79b4fa0526167fdaa575b27842c0f6ddf9f26abb875f5200e04314a8a3d8c4099fe9efb8bed5e543cf0b3bade6679ef113022ceb68a64ec45426859dfda2aa50920643610f659798430bb2ef71b950cc43b13b5387f"}, {0x84, 0xded, 0x400, 0x100000000, 0x3, "7166d5391eb2abaf1e668a6890c0be28aef63b45ac0bbbbec4ba5bedce8db31c28ecabd5bb988555493c3e1c10eca67cba05cabf42dfc06148dce68dd948f63e6cd1c767cea7983c8b4bb7cc17c86fe6014edd1cb062c04318f1eab2577d088e18a686a77e6b0bfc3f44e21174f55d199b9de23d"}], 0x1234}, {&(0x7f0000a78000+0x81a)=[{0x109, 0x66b, 0x802, 0x3f, 0xf0, "b1796ad7b4e0999e727f03b90b4aed80861374e119aff133f82c11d6987ac04d06b6bd49558afc4084fa622d1bb179c77cfae91c24dfa3bc1608bd54f08939e5d2377a299e7f569fe3a6349410dc5f614bcbdde4e768dc11f86b14b6544967ec779436d827bdde92e2ef5144c905dbe8193f691c8849e248d365726968a28a407242f306ad7e93420d2cfa5f0ab1301a82e1b5f96be980c28c1f7ef4eedf483c7014920d1d8108559b8797197095c742972d0fdaf08b4709d08d075ecff8c39902786701695af5908a0bf617ca884b07f60084c160e832410ad153b97c8bd1d2b8d5ded16e3de869e037aba4fce7208c36fcff113eba382b62"}, {0x7b, 0x8001, 0x820, 0x9, 0x800, "a90900dd266e2de0c171fb258d8541e71afef1151825736a8e04df41087b346860fe88d3faedbf280e928d48c41995e2867b92d9d0521a8f1400c04346a9fd7d433d9e255c444de79f4199e1c9240fd9eaa9b3793488bb3e79f6156c127bcd93fbe573d5fed376548803fe"}, {0x33, 0x7ff, 0x0, 0x1, 0x1, "81f0ba615423297c351da7f9713cc764900b4428ebd55ea1fa771b06a3aeaf1dd763d2"}, {0x10, 0x100000001, 0x300, 0x239115b7, 0x10000000000, ""}, {0xac, 0xb631, 0x0, 0xf02, 0xffffffffffffe750, "f79fe06c98b4bd7d8e917757c48725a8fc48974b78a12556f53eded1a0021512f078eb3a06ce1e22b6fc48e7c4ac03de7b3485fbe1cbb049c5ba629e69871fcb73c9792e1c9de76dc17d5c201465b84da078d59f2216d24b9d207a20e2577f94fa24f496fd87e1dc8377d9df40373c8763a1e8ee2da3aff6ad145205f6e2bf66a2faa42cb6a596ec5f8bcd2925bbb36b8accaee6d2c9d449b82fc960"}, {0x66, 0xfff, 0x212, 0x7a, 0x2, "085328358af2a37f1b19c4dc8e821926c5dcd7220cd23d3bb3f3e230bcf8f817094ef80855008bff659d77f3b04a0910dccb779e0eee071313a28bd29aaba3ab84dc6d634245993f5b87881551a767060eb924f83518"}], 0x2d9}, {&(0x7f0000111000)=[], 0x0}], 0x3, &(0x7f0000579000)=[@cred={0x18, 0x1, 0x2, 0x0, r9, 0x0}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x24, 0x1, 0x1, [r3, r3, r1, r8, r3, r3]}], 0x54, 0x4000000}, 0x880) r13 = inotify_init1(0x0) r14 = inotify_add_watch(r13, &(0x7f00002fa000)="2e2f636f6e74726f6c00", 0x6) inotify_rm_watch(r13, r14) inotify_add_watch(r13, &(0x7f00000cd000)="2e2f636f6e74726f6c00", 0x102) mkdir(&(0x7f0000aa3000)="2e2f636f6e74726f6c2f66696c653000", 0x0) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000148000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) write(r7, &(0x7f0000008000-0x1f)="1f00000001021f9f4c0000ffffbc00ff0af616000000017ff000010000df18", 0x1f) connect(r1, &(0x7f0000f17000)=@nl={0x10, 0x0, 0xf1, 0xfaec}, 0xc) 2017/12/15 20:46:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x15)="2bec9fe3b687007edce537a20cebbdb596dcd350f4", 0x15}, {&(0x7f0000b3c000)="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", 0x1000}, {&(0x7f0000000000)="c69188d18e4400c1ae56cccb5b23f09281c014e0b43dc32600e77ce4faddeba263428396c3a9018c0d4ba1900a7dc0e91b8eecbce3f856ef5cb90e5884f456a883c87fa6eaacd0fba766378f57565d8e1c9aa0bcf788b25bb7410cd5882882bdff29a5bd73fdd6ea59b14554c6e1b76e107d7489d12e7dddb5151751daec401aa3b6e26a6f6a457a99993ea15a96a9fdd2e5314abfcdfaeea4e29fa9a20e8ba80641d9f969ae8db3e59b66906556e68cd2223eceb1dd678c4b313d78fe37", 0xbe}, {&(0x7f0000000000)="c62a86a758cdb7ee3828beffa7b5415baa8a827ff038335f7a1a6e1978fbee6077c8e57ae8fe89a737d557b53f92a55cf1fd472b28b894d9bdbc957325faca2cec05b78efa05ff4ca95734512da9aa5de53ad6dd27465dada63ec91373fecc8ab91155787069e2fa7f11227d1f27877c4830cfa81ac3f836e536444386a7b9b666eeea125549e4a6f520", 0x8a}], 0x4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00003c9000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_procfs(0x0, &(0x7f0000f53000-0xe)="6f6f6d5f73636f72655f61646a00") read(0xffffffffffffffff, &(0x7f0000107000-0xc)="", 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000a9000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000982000-0x8)={0x39f, 0x7ff}) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000c23000-0x8)={0x3, &(0x7f00009ca000)=[{0x58, 0x1, 0x4e75, 0x7ff}, {0x9, 0x6, 0x3ff, 0xfffffffffffffbae}, {0x7ff, 0x0, 0xfffffffffffffff9, 0x8}]}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000b2f000-0x1)="35", 0x1}], 0x1) 2017/12/15 20:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004a5000)="2f6465762f73672300", 0x4, 0x2) ioctl(r0, 0x227b, &(0x7f0000837000+0xed3)="f2") fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f00005ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000573000-0x218)={0x2, 0xfffffffffffffffe, 0x7, 0x750, 0x9, [{0xd6e, 0x6d7, 0x100000001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xa0c1, 0x7712, 0x3, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x401, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x1, 0x6, 0x1ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x8000000000, 0x7ff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x7f, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x10001, 0x1, 0x3e81, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffffffffffe1, 0x9, 0xffffffffffffffe0, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000f97000-0xa)="2e2f636f6e74726f6c00", 0x2000, 0x3) mkdirat(r4, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r4, &(0x7f0000c42000-0x8)="2e2f66696c653000", 0x140) r5 = openat(r2, &(0x7f0000c4a000)="2e2f636f6e74726f6c00", 0x400, 0x100) mkdirat(r5, &(0x7f0000f05000)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000018b000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f000032a000)={r6, 0x9, &(0x7f0000815000)=[0x8, 0x9, 0x3, 0x0, 0x1, 0x5, 0x2, 0x10001, 0xffff], &(0x7f0000a77000-0x14)=[0x7ff, 0x0, 0xdef8, 0x72, 0x7], 0x20, 0x5, 0x800000000ffff, &(0x7f00006c4000-0x14)=[0x81, 0xfffffffffffffffe, 0x9, 0x9, 0x8], &(0x7f00007b7000)=[0x4, 0xacd5, 0x9b0, 0x6, 0x80000001], 0x0}) openat(r4, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getdents(r5, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34) r8 = dup2(r7, r3) renameat(r4, &(0x7f0000dd2000)="2e2f66696c65302f66696c653000", r8, &(0x7f0000b64000-0xe)="2e2f66696c65302f66696c653000") ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f0000eeb000-0x4)=0x100000001) renameat2(r4, &(0x7f00003ae000)="2e2f66696c65302f66696c653000", r1, &(0x7f00008c9000)="2e2f66696c65302f66696c653000", 0xfffffffffffffffd) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0x9, 0x41b3, 0x1, 0x4, 0x0, 0x0}, 0x1c) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xd4e7, 0x0, 0xfffffffffffffffd, 0x3b5d, 0x0, 0x0, 0x10000, 0x1000000, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) 2017/12/15 20:46:33 executing program 6: prctl$intptr(0x1, 0xfffffffffffffc01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d24000)={0x0, 0x0, 0x0}, 0xc) r0 = getpgid(0xffffffffffffffff) getpgrp(r0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f00007ff000)={0x31, 0x0, 0x1, 0x6, 0x6, 0xfc, 0x0, 0x8}, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ff1000)="2e2f66696c653000", 0x40000, 0x124) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000da3000)=0x0, &(0x7f00002b8000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000648000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000779000)="2f73656c696e75782f656e666f72636500", 0x101000, 0x0) set_robust_list(&(0x7f0000089000-0xc)={&(0x7f0000581000/0x3000)=nil, 0x9, &(0x7f000030c000/0x4000)=nil}, 0xc) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00001a5000)=0x8000) bind$alg(r3, &(0x7f0000eb7000)={0x26, "6165616400000000000000000000", 0x0, 0x200e, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000048c000-0x11)="3f0cfe0000000006f6ffee000179fdee", 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000392000-0x8)={0x0, 0x0}) sendto$ax25(r4, &(0x7f000090a000-0xd)="1f8d2c63ab9f373be83d4b65ca", 0xd, 0x8800, &(0x7f00009da000)={0x3, {"ab5a5974071ac1"}, 0x18}, 0x10) r6 = accept4(r3, 0x0, &(0x7f000048b000-0x4)=0x0, 0x800) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b46000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f000061d000-0x5c)={0xffffffffffffff3b, 0x3, {0x0, 0x0, 0x400, 0x3, 0xc8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_buf(r6, 0x107, 0x1, &(0x7f000067f000-0x5e)="008d22ffff8f3f1f57293e4ab5c0270647fc167b0c25f1a8ef3c6314b88df4bb7681184b75c151c487bf5d502a552a7cdabbf24bba7c9ed6cfbdea9695b7758ba6d94f16a564cad4dce9c6f6ab4d51f9192e6e1f856954bf92d7e25ac654", 0x5e) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00004df000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000be4000)=0xc) 2017/12/15 20:46:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b5e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) quotactl(0x101, &(0x7f0000001000-0x8)="2e2f66696c653000", r0, &(0x7f00009cb000-0xb4)="80e8bd8e1358f8c95529c843951c939886725703ae22ad48f6acf6e232740fcbe646bed8278a49940a30265afb1a11d99e8dda143db8ea6c39bbfe55a8eedfdf66ae705cb9c6752c4de9cd5d57eb0c4827480a7d8a1282d6dcd2b1ed3105b1fd745300dae49da128e41e175217d09c67a0928cbee078fefec332013bb34e5159367af346b4709d03e08b6d2b83a706e7f1278dfd83e1be5bc3db40158306a977b3c9f4a84d0cb311d848e4241e1ad73287ec7d9d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsync(r1) readv(r1, &(0x7f0000d60000)=[{&(0x7f0000c24000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000cdd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000065f000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00006ce000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000062f000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000fb4000+0xefa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000d7b000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x7) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b2e000-0x98)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaac, 0x10000}, &(0x7f000061a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c74000)={r2, 0x0, ""}, &(0x7f00006a1000-0x4)=0x8) r3 = socket(0x3, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000778000)={0x0, 0xffffffffffffffff}, &(0x7f000092b000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000a64000-0x4)=r4, 0x4) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000555000-0xe)="440405", 0x3) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000b8a000-0x8)=0x5) sendto$inet(r1, &(0x7f000092c000)="cf", 0x1, 0x48080, &(0x7f0000474000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r5 = memfd_create(&(0x7f0000be0000)="7a70726f632e00", 0x3) mount(&(0x7f000040a000-0x7)="2e2f66696c653000", &(0x7f00009bf000-0x8)="2e2f66696c653000", &(0x7f0000bda000)="6a667300", 0x200000, &(0x7f00003fc000-0xe7)="e0fac0e88ccea1530215e12558fbdf85ab1d6c4604a92494701df75261be0f36520962a59b198ffd7f592db220d29b7621d3c4eb61389a8baab65700a0166ec90f9de5d5077cbd8ac30266b4caff4768660f0fe05e117f29ada44894dc88e65ade1a17820c40709fe653c314380f19f9c7432efe4dcc35c08a24fad1121fed97bb8f0b9c338c923acf5f932a99337f7df68fcafe235250dfa3cfeaad1d39b44053f8b51d25c45cef377aa91ddc6f120b3e2264798aa87dc2a83d53376331e20572f4a105b37d21cb99669ae7e7bb4c652ff07905c2989cbb5df2b6ee26a1cabe4cb8df162a3018") getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000ad3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfc000-0x4)=0x5) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000eab000)=0x5, 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000b86000)={0x9, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0xc3, 0x4, 0x9, &(0x7f000084b000)=@generic="da3133390938a9b8bab6e60cecd3690b", 0x7, 0x3c4d, 0x0}) membarrier(0x10, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000046d000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x400, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f000007f000)="2f70726f632f73656c662f6e65742f70666b657900", 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000144000-0x38)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x3, 0x60d9644d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x38) 2017/12/15 20:46:33 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a44000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xf7) r1 = gettid() timer_create(0xfffffffffffffffe, &(0x7f0000465000-0x58)={0x100000000000002, 0x2c, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eab000-0x4)=0x0) exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000013000-0x8)={0x77359400, 0x0}, &(0x7f0000002000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000014000-0x10)={{0x0, r3}, {0x0, r4}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x56, 0x0}) r6 = epoll_create1(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2003, 0x4, &(0x7f0000002000)={0x0, 0x0}) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000005000-0xc)={0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f00005e5000/0x1000)=nil, 0x1000}, 0x3, 0x0}) close(r6) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f00004f9000-0x8)={0x3, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 20:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000244000)="2f6465762f72666b696c6c00", 0x500, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004c5000-0x14)={0x7dc0, 0x1, 0x2, 0x10001, 0x1ff}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000044e000)="2f6465762f6b766d00", 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f000069f000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000d8c000-0x8)={0x0}, 0x8, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000aa2000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="000108000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f6d26377424cd683b1dcbe7a3951fb1d"}) readv(r0, &(0x7f000004e000)=[{&(0x7f0000f57000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000058e000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000918000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x3) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00007ee000)={0x7b, 0x0, [0x8001, 0x40, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2b4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x9, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000d74000-0x10)="", 0x0) r5 = dup3(r2, r0, 0x80000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008a0000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="7c6d3852d4f6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00001fc000-0x2)=0x6, &(0x7f0000260000-0x4)=0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000077000)={r5, 0x18, &(0x7f0000700000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = socket$inet(0x2, 0x0, 0x0) r7 = syz_open_dev$usbmon(&(0x7f000031f000)="2f6465762f7573626d6f6e2300", 0x9, 0x600000) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000d42000)=r7, 0x4) r8 = syz_open_procfs(0x0, &(0x7f00008f4000-0xa)="6e65742f72617700") preadv(r8, &(0x7f0000f3c000-0x8)=[{&(0x7f0000d8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0x1, 0x0) 2017/12/15 20:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0x800000000000e, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d6000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bb5000-0x4)={0xffffffffffffff9c}) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ppoll(&(0x7f000014e000-0x30)=[{r2, 0x30, 0x0}, {r2, 0x10, 0x0}, {r2, 0x4000, 0x0}, {r2, 0x4000, 0x0}, {r2, 0x400, 0x0}, {r2, 0x400, 0x0}], 0x6, &(0x7f0000ee3000-0x8)={0x77359400, 0x0}, &(0x7f0000201000-0x8)={0x642}, 0x8) read(r2, &(0x7f0000571000)="00000000000000000000000000000000", 0x10) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x1000000000000000, 0x0, 0x0}], 0x20) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x14) 2017/12/15 20:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000017f000)="2f6465762f6c6f6f702300", 0x6, 0x101000) io_setup(0x3f, &(0x7f0000943000)=0x0) socketpair(0x0, 0x80007, 0x3, &(0x7f0000ee1000-0x8)={0x0, 0x0}) ioctl$KDSKBLED(r3, 0x4b65, 0x0) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000202000-0x400)={"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"}) fcntl$getflags(r0, 0x408) alarm(0x3) r4 = creat(&(0x7f0000a76000)="2e2f66696c653000", 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfa3) 2017/12/15 20:46:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ba000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e66000-0x14)={0x0, 0x3ab9a407, 0x1, 0x8, 0x100000000, 0x8001}, &(0x7f0000806000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004e4000)={r2, 0x2}, &(0x7f0000af3000)=0x8) writev(r0, &(0x7f00005b3000)=[{&(0x7f00000f8000)="2900000021001900013d3500000a0006020000160000ff17000000040d001000000000002400030008", 0x29}], 0x1) r3 = fcntl$getown(r0, 0x9) socketpair(0x5, 0x6, 0x1, &(0x7f000068f000)={0x0, 0x0}) perf_event_open(&(0x7f0000ec2000)={0x0, 0x78, 0x8, 0x9, 0x3, 0x2, 0x0, 0x1, 0x20400, 0x4, 0x1, 0x5, 0x1928, 0x0, 0x0, 0xfffffffffffff509, 0x4, 0x3386, 0x4, 0x2400, 0x9, 0x8, 0x0, 0xffffffff, 0x3, 0x6435, 0x0}, r3, 0x100, r4, 0xa) 2017/12/15 20:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000415000-0x4)=0x9, 0x4) socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00002c0000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000b4c000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000484000+0xd85)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x0, 0x3ff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfc, 0x7fff, 0x80000000, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0xe25, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1ff44d97e1964b8c) getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000855000-0x4)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002cf000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d06000-0x2c)=[@in6={0xa, 0x0, 0x5d25, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ptrace$peek(0x1, r5, &(0x7f0000b05000)=0x0) syz_open_dev$sg(&(0x7f000034b000-0x9)="2f6465762f73672300", 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000c29000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000074000)=0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r6, 0x2271, &(0x7f0000001000)="") 2017/12/15 20:46:33 executing program 4: process_vm_readv(0x0, &(0x7f00004b2000)=[{&(0x7f0000dd1000)="", 0x0}], 0x1, &(0x7f0000861000)=[{&(0x7f0000857000-0x58)="", 0x0}, {&(0x7f00001d4000-0x10)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00004dc000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000abb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() r1 = syz_fuseblk_mount(&(0x7f0000641000)="2e2f66696c653000", &(0x7f0000f4e000-0x8)="2e2f66696c653000", 0xe000, 0x0, r0, 0xeb2, 0x1, 0x4009) pwrite64(r1, &(0x7f0000f6a000)="3682a31f193feb12aec4cea1233fbb202a21608d54c143be636df5b00069a77efacb1d851dc2f07aa03446b3adcf7cf70f9525fa59195af36583eb3c0e2fafa590c9ae5ab7a23c6309a74b717e3505a553c915f9b2269f3ba6fa73df6163ed5871a95cc398279eee897c4ee8a22ff8fd0dcae8f93e0883f5fa5932e22cc1ba01a1cf8eea6675", 0x86, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mkdir(&(0x7f0000f32000)="2e2f66696c653000", 0x12) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000faa000-0x90)={0x5, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet(0x2, 0xa, 0x10000000) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000fd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000939000-0x4)=0x96) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) stat(&(0x7f000073d000+0x956)="2e2f66696c65302f66696c653000", &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000871000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000942000)="2e2f66696c653000", &(0x7f0000a27000)="2e2f66696c653000", 0x2, r4, r5, 0x400, 0x100000001, 0x204011) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3800000, 0x6, 0x7ff, 0x6, 0x10001, 0x101, 0x9, {0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x7, 0x3, 0x0}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000eba000-0x8)={r7, 0x40}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000009c000-0x8)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x1) recvfrom(r6, &(0x7f0000d0f000-0xf)="000000000000000000000000000000", 0xf, 0x2, &(0x7f0000ce2000-0x8)=@sco={0x1f, {0x48, 0x3, 0x400, 0x4, 0x11, 0x2}}, 0x8) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000045f000-0xb)="706b73375fee00000000", &(0x7f0000c6f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c97000)="06", 0x1, 0xfffffffffffffffb) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x80, 0x8, 0x5, 0x4, 0x800}, 0x7f}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2017/12/15 20:46:33 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000495000-0xb)="2f6465762f6877726e6700", 0x200001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x800, {[@md5sig={0x13, 0x12, "ada4d7cbfe7b7d8fda83cf5bcc125f0e"}]}}, {"55"}}}}}}, 0x0) socket(0x10, 0x2, 0x4000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = inotify_init1(0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008bb000)="2f6465762f70746d7800", 0x200, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f000071b000)=0xc) fcntl$setown(r1, 0x8, r3) r4 = syz_open_dev$vcsa(&(0x7f0000fa3000-0xb)="2f6465762f766373612300", 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fa6000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) renameat2(r4, &(0x7f0000024000)="2e2f66696c653000", r4, &(0x7f0000276000-0x5)="2e2f66696c653000", 0x4) ptrace(0x4207, r5) ptrace$setregset(0x4205, r5, 0x0, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="", 0x0}) ptrace$setopts(0x4209, r5, 0x402603, 0x800000000000007) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000380000-0x4)=0x0) mmap(&(0x7f0000528000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x40000) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000049b000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000043e000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d07000)={0x0, 0xffffffffffffff2a}, &(0x7f0000442000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e79000-0x8c)={r6, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009d9000)={0x8, 0x0, 0x0, 0x8}) [ 103.762140] netlink: 'syz-executor6': attribute type 16 has an invalid length. 2017/12/15 20:46:33 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x803) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e46000-0x10)=[{&(0x7f0000500000)="29000000190031dde5ff2100006500050a080000000000001fde00000c000900160200000000000005", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000081000)="617474722f7072657600") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000099b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de6000-0x4)=0xe8) r3 = getegid() ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockname(r1, &(0x7f00003eb000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f8000)=0x10) syz_fuseblk_mount(&(0x7f0000cbb000)="2e2f66696c653000", &(0x7f0000fd5000)="2e2f66696c653000", 0x3, r2, r3, 0x4, 0x8, 0x82000) syz_fuseblk_mount(&(0x7f0000f8e000-0x8)="2e2f66696c653000", &(0x7f0000888000)="2e2f66696c653000", 0xa000, r2, r3, 0x6, 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000845000-0x24)={0x40, 0x7c33ca1b, 0x1, 0x7, 0x6c, 0x4, 0x7ff, 0x8000, 0xffffffffffff6db9, 0xfffffffffffffffd, 0x1, 0x1a9}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000cc8000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) r4 = creat(&(0x7f0000f0e000)="2e2f66696c653000", 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000004000)="6e65742f6669625f7472696500") ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000760000-0x8)={0x6, 0x6, 0x5, 0x1ff, 0x5}) readv(r5, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0xf0)="0000000000000000", 0x8}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x2) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000dd5000)={0x7d0b, 0x28c, 0x100000001, 0x7, 0xffffff7ffffffffc, 0x10000000, 0x3, 0x95c, 0x10000, 0x3}) socket$packet(0x11, 0x4, 0x300) 2017/12/15 20:46:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000010c000)="faff736b00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000001000-0x8)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) munmap(&(0x7f00003e6000/0x2000)=nil, 0x2000) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003e6000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00005c1000)={0x4, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f00003e6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003e7000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x80000001, 0x5, 0x3e48, 0x9, 0x5b}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r5, 0x8}, 0x8) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00003e7000-0xc8)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000071b000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)=@generic="00000000000000000000000000000000", 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) recvmsg(0xffffffffffffffff, &(0x7f000033a000)={&(0x7f0000676000+0xb0a)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085b000-0x48)=[{&(0x7f0000fd0000)="", 0x0}, {&(0x7f00004f7000)="", 0x0}, {&(0x7f00009ef000-0xe1)="", 0x0}], 0x3, &(0x7f000026a000-0x21)="", 0x0, 0x9}, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000095a000)={0x0, 0x0}, 0x8) 2017/12/15 20:46:33 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffbfffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aee000)="2e2f66696c653000", 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mremap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000e58000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000629000)={0x0, 0x0, 0x0}, 0xc) mknod$loop(&(0x7f0000211000)="2e2f66696c653000", 0x8000, 0x0) mount(&(0x7f00006e1000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00004fe000)="636f646100", 0x600000105403, &(0x7f0000a52000)="ec1fb6") fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) perf_event_open(&(0x7f000054b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000934000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000071b000-0x20)={0x1, 0x0, 0x0, 0x6}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000054d000)=0x6, 0x4) socket$inet6(0xa, 0x0, 0x4) setsockopt(r1, 0x5, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004fe000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00001c4000)={r2, 0x1, 0x6, @random="78825fb656aa", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000c28000)=0x800003f, 0xe5, 0x1) mremap(&(0x7f0000e37000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000699000/0x2000)=nil) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000fbf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fbe000)=0x14, 0x800) [ 103.832154] lo: Invalid MTU -2146959329 requested, hw min 0 2017/12/15 20:46:33 executing program 3: mmap(&(0x7f0000000000/0x3f4000)=nil, 0x3f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000)={&(0x7f00003bd000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000a13000)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff04002b006e35", 0x26) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000393000)={&(0x7f0000d9c000-0x8)="2e2f66696c653100", r1}, 0xc) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dcc000-0x10)={r1, &(0x7f0000651000)="d0a100f0c25dbb3e85c9d60df59aa51cffbd0300b1d12bce1eb3e6750001dbf2c445"}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f000096e000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000022b000-0x98)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80001, 0x0}, &(0x7f00000ef000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000109000-0x8)={r4, 0x7}, &(0x7f00008ea000-0x4)=0x8) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001c6000)={&(0x7f0000b29000-0xe)="2e2f66696c65302f66696c653000", 0x0}, 0xc) getuid() mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 103.878816] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 103.894287] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/15 20:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000db3000)="", &(0x7f0000537000)=0x0) 2017/12/15 20:46:33 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e83000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x80000000010, 0x203, 0x7) preadv(r0, &(0x7f0000d5d000)=[{&(0x7f00007a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000924000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000dac000-0x4)=0x101) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8168a8507a30ea94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4000, 0x0, 0x3, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000af3000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d1b000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f000070f000)=0x4) mkdir(&(0x7f0000a8e000-0x8)="2e2f66696c653000", 0x9) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") fcntl$dupfd(r0, 0x0, r2) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000058b000)={0x4, 0x8, 0x3ffc00005}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000094f000)="2e2f66696c653000", 0x400002, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r4, &(0x7f0000001000-0xf)={0xf, 0x7, "5fd3e6cf8905fd"}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002cd000-0x4)=0x20) mkdir(&(0x7f00001c6000)="2e2f66696c653000", 0x0) mount(&(0x7f0000c13000)="2e2f66696c653000", &(0x7f0000558000)="2e2f66696c653000", &(0x7f0000b8a000-0x5)="0000000900", 0x1000, &(0x7f0000e96000)="") chroot(&(0x7f0000d72000)="2e2f66696c653000") mount(&(0x7f0000673000)="2e2f66696c653000", &(0x7f0000945000-0x8)="2e2f66696c653000", &(0x7f0000e78000+0xcc6)="62696e666d745f6d69736300", 0x80, &(0x7f000092d000)="") mount(&(0x7f0000471000)="2e2f66696c653000", &(0x7f0000d86000-0x8)="2e2f66696c653000", &(0x7f00007c0000-0x6)="72616d667300", 0x0, &(0x7f0000d0f000-0x38)="") mkdir(&(0x7f0000ef8000)="2e2f66696c653100", 0x4) pivot_root(&(0x7f0000198000-0x8)="2e2f66696c653000", &(0x7f000034c000)="2e2f66696c653100") readlink(&(0x7f00004b8000)="2e2f66696c653100", &(0x7f0000695000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) gettid() getpgrp(0x0) 2017/12/15 20:46:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004102, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000571000-0x5)="0000000000", 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x72, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x28f, &(0x7f0000001000)="df98934b72d7a3e540694f6bcbad6a29c2c8af974ed762ded5f41141760adc571749bf121590da457bf57d4f660fad83578d70cb3609e12e761be9267a4e1b6347e53f97d4210995f5223527cc5833c9d5ae34312622a3d38b99457e74", 0x5d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000002000-0x14)={0x100000000, 0x1, 0x6, 0x3, 0x300000, 0x800, 0x3, 0x6851, 0x9, 0x4}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="69703667726530000000000000000000", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000004000-0xc)={@multicast2=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000004000-0x4)=0xc) prctl$intptr(0x24, 0x0) gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000005000-0x1c)={0x1c, 0x1, 0x9, @fuse_notify_inval_entry_out={0x101, 0xffffffff}}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) ioctl$TCSBRKP(r1, 0x5425, 0xffffffff80000001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000004000)={0x0, 0x2, 0x8}) [ 103.951906] lo: Invalid MTU -2146959329 requested, hw min 0 [ 103.980177] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/15 20:46:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000705000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getpeername$ipx(r0, &(0x7f0000df6000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000063c000-0x4)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eba000)={0x1, 0x808000000000003b, 0x7, 0x100000001, 0x1, 0xffffffffffffffff, 0x0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000145000)="2f6465762f7663732300", 0xfffffffffffffffe, 0x3f) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f000041e000-0x4d)="ec79c70f63b0709ea67d7f8aeab7d48cb44336d9ca5bc97c322c6fa1c28c622c4b16e4d37c9fff14ab8696e116798612f6446c471710019ef820393069cd48623902366b1cab5308c87b9755d7", 0x4d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000166000)={r1, &(0x7f0000675000-0xcf)="957ee8b450d1bf768867b8314c7989703c079fe6beb8e26ec633f18108343e8a4a8bcf7ee9dd40563fb73313656350708a1e00601001070e2955e34e13a54b991fb3149a42438dc3a155f0bb5934e706ed823a2d031c585a037fb0194753accfb83107a2c2ef4db09fdc7ffaba8860a3aa503f683826ea3be034f241832f929ec120e92a6e938010d6e7f54cfe5e650f2abba9ead2a5eee413c78f95fc0286f15b8739b58dd893a4edab8a10eb147f6ae32ed1366cfbbb7191acd13a50c2952b425fa0007810db2a1640142c09f209"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) mmap(&(0x7f00001b4000/0x4000)=nil, 0x4000, 0x200000a, 0x10, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r3, 0x80000) fallocate(r1, 0x2, 0xcb2c, 0x8) syslog(0x3, &(0x7f000031c000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007b6000-0x18)={r1, &(0x7f000009b000+0xcf3)="914009fab6f32158387d09b00f57a2e1a8e6931ac26dd393a24f3bc36a04ffe622fdd0f6f0205fd628dd7c123dd78b9aa5f2fc992b1466dbc969481f822183bbcfe488f93e26ffe56f1ae05e70cc7a58a364379432e7753877d0ed3ec3", &(0x7f0000cba000-0x4)="00000000"}, 0x18) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c8000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000a99000-0x40)={0x400000000000000, 0xf000, 0x4, 0x1, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendto(r3, &(0x7f0000fef000)="027538e0c4c41a0a4b719518bf94e9fb1a722685b0b06911054ab734126ddfd30bdb48d439e8b644a02107baf5fdfb6e754babbbe8e9a0db6d2ccfc96452959ac190726035696cd04c04ff0042ddab1608466c57ab9f5c12eae85e773485879469f655666dedaf44b756919db1f3ee771a3d9629e1ac4e71334ed190b41e238a0c29b953fed403a4c4619340ef2e54304dfb2926c8238a5ab550214641dc87cb086ba508f9ccba987b", 0xa9, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00008ce000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000648000-0x4)=0xe8) syz_emit_ethernet(0xa9, &(0x7f0000346000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xac5, 0x8, 0x2}}], {{0x6002, @llc={0x95, @llc={0xfc, 0xfc, "4d", "809baa95e9710b9f99fb71b36a1f3038cba3b19c715f257012bf3ad895b6a6101e1403ae5cbf30ec98bd6514f2ae4f6aa5facedd8f033ec4a0239419129cdd1ffca5bad83c4efa7f4e7079f6f91e263c4d8fa68bae76ddc914ee656bc0e7be19b16b5333f8c77ee7d7575e1aaf03159ceb11e27bceb28df93ea9cf8240324072ff7fb6eb3b1ea208a6d154561597298da334"}}}}}, &(0x7f0000baa000-0x10)={0x1, 0x2, [0xd8b, 0x1ac]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r1, &(0x7f00005da000)="", &(0x7f0000d30000)="", 0x0}, 0x20) [ 104.006201] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/15 20:46:34 executing program 5: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000012f000)={0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0}, 0x14) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x1, &(0x7f00008ff000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005f8000-0x4)=r2, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0xfffffffffffffffe, 0x2, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x100000000, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000903000-0x4)=0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000901000)="2f73656c696e75782f656e666f72636500", 0x101200, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000585000-0x40)={0x3100000000000000, 0xf000, 0x5, 0x8, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x801000000000008a) bind$inet6(r5, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r6, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000ae5000)=@sack_info={0x0, 0x8001, 0x7}, &(0x7f0000e9f000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00003f7000)={r7, 0x46}, 0x8) socket(0x0, 0x7, 0x2) 2017/12/15 20:46:34 executing program 1: r0 = syz_fuseblk_mount(&(0x7f00006d6000-0x8)="2e2f66696c653000", &(0x7f0000737000)="2e2f66696c653000", 0x2001, 0x0, 0x0, 0x13d1, 0x8b4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x40002, 0x78, 0x97, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x8000000003, 0x40) r3 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r3, 0x10, &(0x7f000012d000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000059e000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088c000)=0xe8) stat(&(0x7f00004e9000)="2e2f66696c653000", &(0x7f0000d59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f000020e000)={&(0x7f0000220000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00003cc000-0x38)=[{&(0x7f0000469000)="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", 0x1000}, {&(0x7f0000b0f000-0x96)="f9f43cf2f9f88e85d2c7ed4e21d4834079257c4f6de7f112be813f6261c3a993b2addc1b2d4dc1cbccc8ecc104442033774fbec98f0c0d18eed56846258286c7c1c6e28af01ef051e415be5ed47096ff1a001fbdc92e383e0efc893b45c050e212fb95311709f03d16fd8e021e4537a7fd8b330c21457c44f58f7e56cf2705b29d3e748d5cd99c412259af01c551ed2d9488f32d5197", 0x96}, {&(0x7f0000552000)="9c70658d84c8754dcc3f", 0xa}, {&(0x7f0000b27000-0xa5)="c09cba12c3e55fd64b3e21cc33f4c807b4357c5234132860b4bbb07f3ecf65163b96f39a6a06c1f3ac6bdd799ef3ba475b29cf9ace84c16549fe6b97948a14f16ff5ba44f9690f5b997cdd30ab6ddd26175fbc7077f653cce09725a1dd23dbc196e7fef7ad791e96eceac4f462d55ec26909b0f101113e08b66eded98fad04d3cf28ca98a4c8b7e5c4e805d4dcaa845b0f3cca02e54184fd73387b7173919cc7f28d984211", 0xa5}], 0x7, &(0x7f0000458000)=[], 0x0, 0x40000}, 0x8004) sendto$unix(r2, &(0x7f00007c3000-0x59e)="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", 0x59e, 0x4000000, &(0x7f00002b3000-0x1e)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) chroot(&(0x7f0000268000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000807000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000-0xb)="2f6465762f6877726e6700", 0x4400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000849000)={0x0, 0x68f, 0x2, 0x8, 0x80000000, 0x7fff, 0x7, 0x4, {0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87e7, 0x8, 0x4, 0x7, 0x401}}, &(0x7f0000bed000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={0x0, 0x180000000000000}, &(0x7f00000be000)=0x8) syslog(0x11, &(0x7f0000e88000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000064a000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000eb6000)=0x8) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000094a000-0x64)={&(0x7f000019e000)=[0xfffffffffffffffa, 0x1], 0x2, 0x800, 0x81, 0x80000000, 0x0, 0x5, {0x806, 0x4e, 0x1, 0x4040000000, 0x3f, 0x101, 0xa001, 0x2007, 0x9e14, 0x40000000000006, 0x1, 0x6, 0x9, 0xff, "0d018fc5a3075465f622495e50c591f9c3a11f9b8a0270a7ffffffff00000000"}}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00007cf000)={0x4, 0x0, [{0xc0000007, 0x2, 0xfffffffffffffffd, 0x5, 0x4, 0x0}, {0x7, 0x3, 0x75d, 0x3, 0x5, 0x0}, {0xc0000001, 0xc077, 0x400, 0x400807fff, 0x80000001, 0x0}, {0x0, 0x2, 0x1, 0x6, 0x101, 0x0}]}) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f000072f000-0xc)={&(0x7f0000224000)="2e2f66696c653000", 0x0}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f000076c000)=0xf336) connect$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) gettid() fstat(r7, &(0x7f0000508000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000d0b000-0x98)=[@rights={0xc, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r5, r1, r5, r0, r5, r2, r2]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r4, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x85}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000c05000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000149000)={0x26, "736b636970686572000000000000", 0x1ffc, 0x183, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/15 20:46:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000afb000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80b, 0x58b) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f0000776000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee6000)=0x1c, 0x80800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, r3, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b70000-0x4)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2000200000000000, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000495000-0x8)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x5, 0x541000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000096d000)={0x2, 0x78, 0xde, 0xddde, 0x2, 0x4, 0x0, 0x0, 0x5, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1, 0x0, 0x20, 0x0, 0x0, 0x1000000000000000, 0x3, 0x100000000, 0x2, 0x0}, 0x0, 0xff, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00007b3000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00003f8000-0x4)=0xc) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000002d000-0x4)=0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f00005bb000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e96000)=0x1c) perf_event_open(&(0x7f000001d000)={0x20000000, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/15 20:46:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b3000)="2f6465762f73657175656e63657200", 0x4000, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00005b0000-0x4)={r2}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00007ee000-0x8)={0x31f, 0x4}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000ce0000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) listen(r2, 0x7) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00005cd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x5, 0x100, 0x8, 0x2000041, r0}) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00000d8000)={0x0, 0x0}, 0x80000) setsockopt$inet6_dccp_buf(r5, 0x21, 0xcf, &(0x7f0000e86000-0x53)="e8bb6bd35c8d21da1b04d8724daedc8eeced2f11b2c4251726ab03be34cdb27468826f32a859e49389216f5b2cacc13a801bf9ab9b7eeee2619bb551b5b3f69c9aafa703d5ba8bb4e6c6254bd2a055a0fce9ac", 0x53) syz_open_dev$sg(&(0x7f0000e1f000-0x9)="2f6465762f73672300", 0x2, 0x2000) fcntl$notify(r4, 0x402, 0x20) ioctl$KIOCSOUND(r4, 0x4b2f, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000c12000-0x170)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) close(r1) 2017/12/15 20:46:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_dev$tun(&(0x7f000001c000)="2f6465762f6e65742f74756e00", 0x0, 0x2) pwritev(r1, &(0x7f0000af4000-0x8)=[{&(0x7f0000f25000)="776b2dbbdde346f7814b63f29c58415c471580d15fc48ad10631568e611ac8f1febae94625d35fe729c5c890659ded8f3cf0e39e5c45278230bbec918466d52eb4920ada7c7bf245f0fd0e55d577e6f023216590d23a0ab5b592ea6f3fa817ecd72741b2ef9be679a6323c6b3f13353c81302306a27018817264eeba446b7d7997da4767c4dc54ca204a1c28e942ccc91d0645b16814462744f2", 0x9a}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f000025a000-0x9)="2f6465762f73672300", 0x2, 0x400400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d0e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b8000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e99000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, r3}) socketpair(0xf, 0x4, 0x5, &(0x7f000069e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e71000-0xc)={&(0x7f0000d4a000-0x8)="2e2f66696c653000", r5}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000373000)={0x4, 0x0, 0x0, 0x7ef0f11}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000612000)={0x20000, r6, 0xfffc, 0x1}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f54000)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40086437, &(0x7f0000ecb000-0x8)={r7, 0x400}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d6000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$TCSETAW(r8, 0x5402, &(0x7f0000bf5000-0x14)={0x9c6, 0x7, 0x400, 0x1ff, 0x498, 0x3, 0x0, 0xffffffffffff0000, 0x14ed9157, 0x1}) r9 = syz_open_procfs(r0, &(0x7f0000969000-0xa)="6175787600") read$eventfd(r9, &(0x7f0000000000)=0x0, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000e3f000-0x9)="2f6465762f76637300", 0x2000, 0x0) [ 104.083669] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/15 20:46:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00002b4000)="2e2f66696c653000", 0x4000, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f79000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001e0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fd000)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000392000)={0x0, 0x0}, &(0x7f00004ec000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000095b000-0x4)=@assoc_id=r2, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f8c000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007fd000-0x4)=0x7d, 0x4) getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006ac000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000269000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000c1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f6a000)={@generic="f32ab78604ff67411fd24fb9ab0d866a", @ifru_flags=0x2000}) sendmmsg(r1, &(0x7f0000e41000-0x140)=[{{&(0x7f0000114000)=@rc={0x1f, {0x5, 0x4, 0x3, 0x3ff, 0x3, 0xfffffffffffff001}, 0x852}, 0x9, &(0x7f000071c000)=[{&(0x7f0000629000)="471484e2aca810f51b0cd330a944308ecd2ec4c237a6dabba1", 0x19}, {&(0x7f0000142000-0xab)="a29f11026cc18b8812c23c982c08069e8e0a10d1ca54ff19f00d3ed0ca2bcf0e0d7b5aab8f371188cf9238248b31dcc23e9a001adcb0b6868fc403a32d014b453d0727bc47bf67b5bd5030616026d7eb34af57693db302da5cace1ee497391a3f2495c7ec299357c100991df9c88749625adcd760602287bca7561ac3d780e1717d884c5da45a4c19d91951502d549a3015670eaddd6ad0cef582f64e04ac7233f76d826d334502b24e2fd", 0xab}], 0x2, 0x0, 0x0, 0x10}, 0x4b9b}, {{&(0x7f0000136000-0x1c)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000574000)=[{&(0x7f0000a16000)="d3ed30edd16b71c8508d0624b0c3eb509793c125a8fd976ffc9f3de18e646c733958948efcedaa72a5fff80dccf9bee6d4f4f9d805626e97df349c2be9bc6c6302f52082c5f99556c68f7c662441b0f6bf6114cb4232faeec491ef13e411b659a3323056a256bc2239e616f96d82fc9bc7bf8ac29d7292", 0x77}], 0x1, &(0x7f0000498000)=[{0x100, 0x6, 0x4, "16cad5b9e7f232a3121fa2d5950eb87822c185e797f18bb4d2939d022a1131ef6d9a0107240e9e6ce6a6c0e7824b086988a016632112489339cb012726dca1cb339671ba88dc840ae1b0f953f2d87a7491510e8f982aec1efc50b81ffd90af8875cbfc4c8d217e385d54062b0448bbba8745f9d8896ab2f42b6a1b321f23baf846550c905ecc2f846286d9e2be82138e1e44ccc0377dc6a5c99f1566e48c7108f7f6a97e5fd2ba40ef7e5aad66e2a686a2829ea94109509197f2bbc74b1c99205621fde8c2a2a65c40f3e6c646201f966d0556697ed17458da3952ebed78a0e5eea5c0d9dbdad52afd6e2814ddfeb24cd82e0d17"}, {0xd0, 0x10b, 0x2, "69772e34fe4526d33226b31ddb0f52c7afc14430aef7ddc086803db4e4e9f6d4afffc5b7f38cb0b6a5ff070f7d23d413b2e1c328922633e3e64c386c0083719d09dacd6d2bce18af675050bbf512c18fdc99f1fb95f79892731133614beead55cd352755809a82213b1c357b7a1251557aa1b91a556885c023462c05d45b09548013311c338272e6a1828a79f14460d6e1c14b8e5c57e2d902cd85f54c64b090cb716bbe822517875bbd3c7eef734ab710b15406752729552d104c665146c1260a"}, {0x2c, 0x11f, 0xbd, "69b6076dadc23e5988b21d302e23d397b291e7e6fa0b7a1a41bdc5f06efb"}, {0xb0, 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0x1000}, {&(0x7f0000370000)="116c04fff21805f5c84115a99b12ba78515fb74df7c906e8d8d15d4e0cce5afe34c2144c390f3d1e89d1e078356e63825c4c0c6d5c70ead97d6ff37093455cf8b5499bb28624cf7eacd669a5d75a01a31b38bf8671e4cf690e2392414a6b2302025f368cbf18fffe9014df15a2398411a9a09c997f07fe91e5f1090d591b0c2866a467739b0563edd1eeedf45e9a56e175d58e7fbda65bdaeb905a383b8bf6", 0x9f}], 0x4, 0x0, 0x0, 0x4090}, 0x4}, {{&(0x7f0000b43000-0x10)=@ax25={0x3, {"7f69c6d002fd6b"}, 0xfffffffffffffffd}, 0x10, &(0x7f0000f67000-0x10)=[{&(0x7f00000b9000)="96f1cf327fdb1368ceb26d89858b411c89d9894230f6fd4b9b4294b6ebb4900b70ff68a6380258975467e753b34435d5d53efadff2a9679dc15e457b88c2eb3e00bad4642e0a6404ad08af3da4e155", 0x4f}, {&(0x7f0000fcd000)="1ed880ced43db0bb0721a207c62ac845759cba47bdcacbe7e0ecd57f110470e52ae738493938e606a680eb2287c3be32872af2da6924c4b6309755c375521a8d530626b4582b90a64e722ce2ae8e6e2106a6ab3622a4ebad30a8831e395eaf5b80011a2ce2", 0x65}], 0x2, &(0x7f00008ac000)=[{0x98, 0x10c, 0x100000001, 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0xff, 0x7, "d11292edd81160ff01cc022ebdaf5ff41079ee6baeb01cb74a9c603fa8ea"}], 0x22c, 0x85}, 0x1}, {{0x0, 0x0, &(0x7f0000730000-0x20)=[{&(0x7f0000a19000)="046e5db4c623969e3ad4367b7f3cd70a68c25ca2408e1e83d80083b5d29f11c97ff8ab90a71cda91e6bc241234b933b39d13eafc4ddd8688f3a09fa2a19141ce4c29bc9d70dc75655c31997aa9be3806883eda10d244bcf39bc9d38d26f509527185681eab8339b01aa0f99bb3287bc4f6a7b00d04e81079fa95b5cb8e448675a15480b32db929dfa17698e32e511fddb8b4bda3667e2777736f6487830e1141350c49316fa6ee527a3c125bc3f824079b85998bca4d060d5a6c0e33c308398c2207c765e3c08da0066ce4621e73ed599d22566c73083095f0077c2fd528b1dbe3ff6f27aec730de039a1da93015e79a3411733d", 0xf4}, {&(0x7f000024c000-0x24)="4817666487160e4c1c4b1824d8d26b4be4f2d28bf087497c74c3b7b97a3074192a34db5c", 0x24}, {&(0x7f0000cae000)="23b030a8f569a2e5062d4b8d7bc38341d17d05a29d02542263d8065017a74e23bb19c89417d5e0c7be4804f060b9d50d", 0x30}, {&(0x7f0000c56000-0x44)="f42c7ab3adc778cabba8602fd0a6c13c75366f91a251e2a3b0923ef2a65e40ed8e1b4bb79bf9394e5b82503fa81849899d140ba973e4ec9d2645b8d59b4db03461eb60d1", 0x44}], 0x4, &(0x7f0000c5b000-0x28c)=[{0xec, 0x12d, 0x2, "b1b0f419c59adbefb57b4d90768c698816e0650f157ec97bb1f37a382345ac8590d7a4e3bd7ca4111878e5f8d35f9e3ee82a0938a0d41ce53466153c9b679054bf4814e411089c699e509bd547bd428d0dcc1a130006cf2b19363ce8dd717fc1d5e540b2657c62c286d905ce2640b453c9268620d9e8f782c831d4dc3d073b919942b81dfbc190a7f736a413c3ddab828b3c72ac802d225ae89eb5610cc39c9d2c3254f702885fd8fb28f4a33518f8f4cf1689d3563c3d30192aa7f9ef85d1e18c174aa0beee2a993cf9eb4230b31b619c5c23e50f80f027aab32e8071"}, {0xc0, 0x113, 0xffff, "b339c7e3e228b111b20d65fb65099050475c783ca898a9b26e549973212fff9948d7621ace9f9cfe4af68faf1601b8f1505f30c6ee69f725f8c41166be097caaba4ed9108ad19ce65b4687b15b134af23d57f2a5ce6fb7c84b8f5498ed984aaca9c660087a848b005b17a5b0ab5fce6cc5de13a757e56007142998276a00f117fda1c89d4b2372f31c682f6a3c2342149951752093fa28097de7894461a904efe21f90096967e42ca0944114dfd528ab77e094fe"}, {0xe0, 0x18e, 0x3, "e8b9784a78cfd4f4aabdedfb7f94bd61756892ce434e86b0575a4d060371634d0107bc3bfad066e4933b21ff198ebe2edee5dd2ea0ebb21df27bcc170686c2e6542585009866b146761df1fbffb22b156c0ed41588c8a756a739dfae13d0081a0204d86c793f6aeee48a0904c381e13df969a00d74feddecd911db66b2faf140ace28006968141af95d81c1032ee6947e19492e6261e4d1bbc32e88372541e2c9ff0b80ac3ea7098eb245da27d8eb0895a7655213f1e66ef1093f34121ec37f5dbbe78b66c642a82c51c13608e459e9d8e"}], 0x28c, 0x8000}, 0x3}, {{&(0x7f00003ba000-0x8)=@sco={0x1f, {0x9, 0x5, 0x6, 0x40, 0xffffffff, 0x1}}, 0x8, &(0x7f0000767000)=[{&(0x7f0000475000-0x39)="85acaf127a96ae67157edfe8e28b68e3a7cefa2ab0f532977a84c2bc21c048112b9ceeb2a72b450878882e2a440aacf4e743c0d936bc610edb", 0x39}, {&(0x7f0000b8a000-0x3a)="41ba1a5789aece0d0d0591312e23ca22601387797c0321c58a429f11953017ab1fe48298a86cc405d86fd2e0d99e98a2eaa61a4e782a6769032b", 0x3a}, {&(0x7f0000eae000-0x9c)="43d9558c861cf5ee04978c405bd880a7c8a1f1611d23c5227dd9d190ca4be6a1a20ec577bb9838d15a80b898f113c29c7aa4db9951b37659c5315e468da116d787ec7445f5bd3e695c7fc0aaf4f9133d9725a1ace2ae925cef932cdb1cdc3800ec769e043d1deffa5d8ce73c28ae02c13745284aee10fc1ad5424b3c38cba9b95ba3aae22a797bca993bef903db89458494c2c04957382abd7ff3de8", 0x9c}, {&(0x7f000053d000)="441a1d9da3129bc6e5c1e6fe365a99864b30e9dab1a92d92bdead82e33edcb85f1ac27be635df550efa9b65d6f6d1ad5b995e669e9ca55af05964b18459b0b198bd1f24cd7157047309a9129ee7921877650dbf6f2745d32bdd8e44a01e6a3f162554949904bfd3f4cdd8fdaf3a57a28b6832d71cf12e18063a446e19b67fcee27f2fa84d50b999bcbcc8f7c76fb0eb1e3dbff833f8e78946067abc21cdc9f7e7d4712901d643e503b6209", 0xab}], 0x4, &(0x7f0000b53000)=[{0xf8, 0x84, 0xdf, "53e97aa5a84363ef42f1c8b03d0d0a4680e28109852a5c6b0ab790746aae7dcc2e6028fe320dd8819405f9a0edb9c67c3214d2f8cc2249e06bdb2c2f30b129f0893308c5e271f99e0471f4129d76257897168218c522bdb4a7487bda49d16adf89dc1504a564b7209f5b7b323de6e9c4768f332bdf289740f99cda2ed9d149c9a8f3c784cc0f7d1750e0d38fee79d7812942d913b582e77e6e90f509ecbc5272ffa4bd7628f8063bfbede661e71ceff7f6cde7b13c8c06aa9f26c72081a185153460957f4032fc7fdc1873b192c71004fb7a8367a4f51c495f4e38ac61fda62796e091498b47c38917fe4a"}, {0x80, 0x11f, 0x0, "79fa21901bc6879781acc52d257e139eafe29fc2cfaeb5ffdd96b4f5dadcc3cb09866c1bc3587b88f4ace88fa7f9c51d632dc68a6f28667e711947d33cc14fe5843246c6633f2e8ed09d031e8917ee8a60b23dea9bd6242ac56688afd5b5a79103568d989dd02e7aaf26650eb58656e311b8"}], 0x178, 0x20000000}, 0x10000}, {{&(0x7f000057d000-0x80)=@generic={0x12, "90a21f1a39165558a362d9358b6a6b9265a112f51fcb193f9128ef501dbc6fc8735f8ad587f4315225f9193576b6f0ebf2ac0b86f0ee5f03a9af698eaad03a164fddc37cbe94d9faef63a0ef1671d6df10f32f091a2a66a91cc6d48c1e0afdaa0dac0f1405545af0cc31b9a77ed23e8bec1f481d56e225813a38e74abb22"}, 0x80, &(0x7f00004dc000-0x28)=[{&(0x7f000086c000-0xf8)="e60f173f03c5f861ddf956628a2626eee3a9ab846ec1c41f2673f5979a4492a21dccd747a1151f08e790e7f7fff0ba9a7383f8495cf2a55aebd6d3289a4eb9c55183d3e003e9709602c6493e11246ef5ab0bd1e1248bf5ac44c2321315194f03547df90a8045485649dade39c03009e6173bb1b24e1c6fa2a99a667fc5018c3fcd376dcb36f5d7ef8394713185c2b7f21306389e390f3e0564bc1c9483efd51bba023c13dd9699e462bb3395410b760ded4d16ee07cd41950fbf875acb7c89208b95521724490be4c0e8b723dac66cf7a89ebc703ae9ff7a1def4320a8b9e6f78ee63ae4c16da6a81b0c83d42b36efe928bad7416f3bc2ae", 0xf8}, {&(0x7f0000fe3000+0xc06)="c406947fda2bbd3526cdaca23e497cfef7efaa229c1de9a2ebc0815e9adc78be87bc6d24dca7034ada37d0b83b069b95be150ac1c1f390006358b5488e8e1f95d04ce4fecabcd374f0f0d025dc178da1d1739347f64cda24798c5d8a5dcaead7519473beaa80c4c44dc45bfac20faac90e2adf18490291ed610baec463d2e6a9c0b1dfdd5815e015a7dfcb0f18d8990cd5c8001c1cf1fe7dbc3b2fb22342ce89e140090190995176f9d9db88e6e2fb0c9eaad0619340696b2f37b49136e2bca6192c94433028a71901714d12b85b85e24b8d807d4bb4e81a2cb29c2af147c6fae0a60dfdf760d3141e8be589", 0xec}, {&(0x7f0000138000)="26cc0cb1bdc4648bd5f734b60b77dd5a0dfc3b89703965a156813d0872b4f4f38384db26c3d09de6b98e26407ab683831d8b818a920231583eabcfa8c8a1e6d4cef86ed7d6f841ce6349b3abaac36a64b28e254aa8e12bf3d47bad67b3272e098004f5babfac1229aae441959ab883aa87f911d2855685b3ede8f110c5353e1f42184288e3733850925d543d6b2cf7b75fea17b1f5489c96bc62c2a1433334d826b507867092b69e", 0xa8}, {&(0x7f0000dc7000)="264cd3fd20da6e14be0178f034663d7e8d4cdbe3b52446223e9c0e9cfbfb4b0ff328c96c1486b1c1791293cbf613c58d316846f67f4516bcaa0bb4927d5d112218c4ed4982aac009af460e5b76097decf4ac469c306f11198347021e059897d6680800bc0363a6951f8098201602abc4f9c4f44914c97d1e80f9edfb21fec629fd4a470aa8cde70b84b854099354923722543ff458758104aff17578e764b69f578821b890651580f204c5a28f7fa294d37e42a622c9e8f9594cba84d167726d47a708343e3a1b876b4f517227e2398444", 0xd1}, {&(0x7f0000009000)="fd9307b5208f65a679cc33591ac646621cbfb42c74572df3125376edb9aaf0eb7b09aa912b24dbf892ed2732fe95f92af87640b893b6c555f8c7656e4220d74554fa71485f43da0bb7d1f24bf65ba779720b7d395f1e46c50a76ef0b72ccfd01e7bd703e7665b1a0d3766d0ec05bd794ecf687b9248c2b8932d92235e1df47ff66fb386169502affebbef6f53cdfeea668ebf50c2de519113742a7c9", 0x9c}], 0x5, 0x0, 0x0, 0x80}, 0x7}], 0xa, 0x4) recvfrom(r1, &(0x7f00008c6000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x0, &(0x7f0000476000)=@llc={0x1a, 0x1a, 0x3ff, 0x1, 0x9, 0x6, @random="4b464a426efe", [0x0, 0x0]}, 0x10) r4 = add_key$keyring(&(0x7f00007a1000-0x8)="6b657972696e6700", &(0x7f0000e8d000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f0000147000)="00000000000000000000000000000000000000000000000000", 0x19) socketpair$inet(0x2, 0x806, 0x1fffc0000000000, &(0x7f0000842000)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00003f9000)={0xca, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r5 = socket$netlink(0x10, 0x3, 0x400002) sendmsg$netlink(r5, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x11, 0x16, 0x321, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x2000008}, 0x0) setfsgid(r3) r6 = socket(0x10, 0x3, 0x0) ioctl$KDDISABIO(r1, 0x4b37) write(r6, &(0x7f0000977000-0x4d)="240000005a001f0014f9f407126200ff0040000000000000fff708ff0800020001000200f9202b63c30e946eb1d611c9a71a0f34fce4f13f281237191f8a26122b935abba72a4b0cf138a92cc3", 0x4d) modify_ldt$read_default(0x2, &(0x7f0000d6d000)="000000000000000000000000000000", 0xf) sendmsg$netlink(r6, &(0x7f000066f000-0x1c)={0x0, 0x0, &(0x7f0000280000)=[{&(0x7f0000252000)=[], 0x0}, {&(0x7f0000fe5000-0x197)=[{0x65, 0x8, 0x20, 0x9283, 0x6, "63b525ff8929bd5e78f54de59a557043e5730c8a286d585aba9db0fcfd0e91240e75e5b2bd66cbe4d32c8e3ffa841b77e42c641b3140165249e70a3e677d6d6d3d65bb37cea2f86abf5e65d41c638688f366a1d5ff"}, {0x50, 0xffff, 0x20, 0x8, 0xd, "89b8e4a558712180b9f0c3171a0683f25957a501a8e3ecc60d476373f40c75ba45501dd8c265e3ff2ae379a2c3e3cbd067b3c6acc29bf9fce0a13ffcb2b9cf88"}, {0x52, 0x3, 0x200, 0x8000, 0x1000, "7280da351ddd396b9805738dce09525b00a6118c84d583bbcf00ae93a9b3b9921dc7f2ba6bc4d9dd2f424612d17ddbe37d4f417bf63286764112609a6f413d3a342a"}, {0x49, 0x7ff, 0x300, 0x40, 0x2, "a9da0490791cf7d2f50738185d96393475cedc2311fc4fadfa1647d00dfc6ff343793d997ecdedff7ea0db315aa6ee134c147ccf01259ac6f1"}, {0x47, 0x3ff, 0x0, 0x2, 0x1ff, "497b3ab9f3c43c928e99cb5f4b7dc28bc38082b91912b558d6eb2bc65438dd6b0ab3538ab1624a1533fb9398d67d29740ee083ee992238"}], 0x197}, {&(0x7f0000ef4000-0x102)=[{0x8b, 0x19e1046d, 0x4, 0x80000001, 0x8001, "e8d469d875db6d1b5b65f4d52fb9fffc8be152d98583f5082ef50dce713c07471844743bd1d4a08f047d3988ae8640f3867f5e1894cfbc51cf8e2fa4fdfe06cc5d8043415eb00f6819f6aad78e5595652528829686d9099827d6eb55b78627733535b7dbdbf4ef4a857c0e630d89b52dcffa4a54a7a50d01c6c1b3"}, {0x11, 0x7f, 0x4, 0x5, 0x6522, "18"}, {0x66, 0x9, 0x400, 0x80, 0x6, "1b5541d8148bd436290e216b4317e85db89f21912aeaa4a1d5f556a4c139a120bedad530307ff18f6456e6a751b0ddf2630ff2b8540fac21069d72bba1b292a069d0fd91b4f716064b434dfff755536fa349e772b45e"}], 0x102}, {&(0x7f00009c2000-0x2148)=[{0x25, 0xffffffffffffff00, 0x302, 0x3, 0x5a7c, "55b7ed49bf83efe439f7db2d67e1ce3b3c71416549"}, {0x1010, 0x3, 0x8, 0x200, 0x401, 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"57ada1d41c9c5e2dc24fb9d41b48e0a4bff0867f6457fd352b7723e2218fbb39a6c1fbd9d4a81b9d90f3cbb13e9e612e84fbc2c245780cb3c0982bf71ff8ddb9ca163ed2234d1ef9f5a8ebe0a48376a286e43b4dea15320102d9e0e8d45fa1412e7e5dfb8efb7202eee6fa9ae1bc351d4b5f0449c17fba3ec18af50ba5ad189129f6d4db995949baa245e8ba291c8b7c03efd69653a1366a511669ef3a3d1e209a9f62bb41ba"}, {0xa1, 0x10001, 0x400, 0x2, 0x2, "beaa5b3bc0d0a76477c4c43e22de7f8aaa1e2072e987d2754e6feef9be5d605150b444549baad092683961d794e689e9d675c65e898a2955eef99f533907f476c714c9a5bac0d3b70ddd28eb47eb20133d7bc868c0944864f5e67c09e35207c3025326fe33a04793f05eb542adf4909fdd101bd8a5fcad62c885339e145cac0cf43d41eecab2506dfc52512a3fee8208c1"}, {0x1010, 0x7ff, 0x8, 0x80000000, 0x9, "57e8b77e105e2babc11fde3eff37b92419c4afb2e7c825ede2ea245a008d1486c432195e709944c69db8868f84caf791233cd544d441062d3fcb1611bfaa9e73d47d092bc2e8ae6c36b5cabc98023e61b75a4321b8f924a9a357ed042f3c46e2154d045fdacddadb4e900bc3a8bcad0f71e4b50d63d7383dc7ecd8cc21d60095ac32d0f139d058360b6af5c2ea13cb713014506353c6c2421c59447a87e55eb44de16da723f6df3eb35d4c55d874fb34ddac63e3aecfb1425543e1afd302b721c1340b26ba0c0b4b7350641efc06a6c6d2e052cf39c6f245bf04e42ae63415b2ca864447c9a3eb0e525edc8dc8fa32899dc6416c5ed0d93c063970ec858ca3b47988c20f9b812aeba2118947f6f0d3dc89d64d0f7c468aa2cea4406ef938dd7a1ff39957ce845819b99428c2bc2f1110498678926b2359dcf294d77f6c3d940ed0f55f2363ce36ae181f709a88613182af22671e5ec4eb884c1e8a2a5dd931bdbfb3e83f94bae70ba33e38a93a4d88a6e75f0e841a198f65d05a36b9db39e5a4e34d7d0e561e7a7e268116f4589edaf06b43857128a3216fa0fba532e00bad6bd3eb560a29952c06f43367e203a344b0cfa416c6c57f879de90e980c2580d972f8a2ea85c22d5a5b6176b5ca37a5780691af2dc9831a5e5bffb8a5ffc9cd980e0033b8e6b5c2afc9ba86626db5108904ab6ada7e4ebd19b3221b03974e9cb24067c5b188587ee317b8cfa23180cef0999bf591a662a2452c3fc810bce73d84c33a3f19fb030ce567b3ea7ce56aa69aa5005292aeb47a914d56fa83f3740d9c0e629ab0b780ee2c1adc5facbdcb731448b44431b38afeb7741c1735bcae7464896b67a0787d896fada72b5c896116fd4b816f66cf07b9a8caf5c79839364ed34cd900bd7e1e5ee02c1d57e9ba83d3cb09e0b99252505d4bb94a3d93d59ff611ae6d746f475ad71057246ab73d351e6c65c5170d0e044e3ed05de138971e4a8659fdd303f093a05bd62df5d241c9d38f4b57aeaf4e5dfb6b21483943d7a0373a243961a0679adc5169c6f47a8f12943ec92350970bac7805cc23ff00ea5314c4d7e51911fd752dfbcd106f71dc0c4ad190eccaa95f5809c1395a997e753438f0b1cea71c4bb26dedb87da3e70cc38e0457a38d0e52c1f651a56b9715631a7f59652c459a5b529f89e3ab33884beea7963ad4a4060f885a2a32544d4b32496f288dd07754cc34b5ea5a86a55e2bad8251ed5fb9771cbe072c3d52e89956c13f911d3e1bc7345460d2615f1e8a5568485f1dd2519328a2773bd2c0f4d656f818e29bfe40dcf521870b64d8bad71b37d179c1d1d493cd0b465f5d76ae95151667dc2b19ae56a1c8ec59e20e968a72e5a7f06db80b581d0a22052b3163aead7baf777398d5bc066cd77a91a35f2e9b757a28a667bed3c80bbc4bf1656b275a9bc00012b4795bc1a1d97ef9008ae1048d97c4937bfbe0d77dfccbe4dca97b975de5bdc932d74f6c8db36522b01064b51bac3e8160fb71a06610c9ed7022a3b0da5c9d048b5b74c31571c00c2cce05ca73a48404d006c3e8186b52abffafcad7e8a0e7fdff852d5e8e6b72e301f67ecc003a08c483621db66f79e229229662456832458c2c79b57a29a46fdf28cece04fd5ce59270d1c97bafe5ad295ce212ff620457c1b783081316ce9217316db2a2ca0c6097df30f367f4d9fb287b0d77868f9b5be529724d10577bf40788d337f72c14b25e9a7f7e5e5b70b74faaa7cfc1c1b9f3c96e768a767cea4f22831a1e328147b8582c2a280d63b891c4ce3635ce928729951bd6062e9f1b14705c1ca95d790725c629c1875f0fe0a9dcdb3822004e13f1c1677fec7378d8d3f8daaeeb456aed301478e226ad68f8d4ad5bf3e705ed56d078e301630b7cb87a8fe1ebb2b6451925c0552267213c1a3de30b2db859de387c691ee20338161439631b708cd621b931d3c7a9e585684fa5cd7d806cb204f1ecd66b9faed0235d325fcd0aa225d46c89e9193acb76717b49da773d31e98456c211d70a2c1b1b38c9595ce42e00a6f83e2b65be93906d4101e7647da0fb11f39a300e34fd281cde3381cdd9392408e189ba9ea08f0b1783b946ef212af936be32f17962b3d2be2ed2166e34fc380920d6c61a019e2cedb7bc0f175971164a63e2b698091f4a946f1c6a7ea6526c9f0c49fb6aaea41275ff788a1ef232c0c455333e748063504b69c3b87366ab07a73e81a9cdbf9df6967d04045c885c66f4e260c9ea34e99385e28a770d8a8f5d7f16fc3736b7c96fc7c7a9dffb09454d77462cda39b0e309fabb133d6ded3146f0a3cbf765feba8035e2f8150d9707eabcde8363ab17167238cd7255dde136885e43724dd2dd3f15e0ed4aa38271ba7d82717114458dfee1e7318875a97c07a58d085b92179af345876ee4c80927bb16a18df63eb1921d21fce02403dde249a1361ab71e932cea6ca1fe085618301fa1564e6db534531ab8af8662e114be2527551b50a2c242dd63b86c572ef980335f3c60e28d4a2315b5fb80ceed7dc9fb3b23aafac2e68c70142390979878f62ce208faf1726db7bffb8d6906015e56e95ed477b3cebef3debec102b86d5f42276cc09b07f020573519e0e59f871f7bbbddadac3b8df312424c4b16a659ae425822e4a9ab180e3de6698bdc3806fca466be559c0c569cc110f2eaa397ef7690ed7f5ae26433775272325808dbd3c3f8dc72d7ecf3fb45d1c47e6b0d7bce49c5e624de2ebb564e36e9bccd5b7c2c8e34270096a731c736acae3afb251494a262d6e6dd0a7179741bd30a59c0d1ff3996feddcfd261bde897188571a2ada1844a944d9222f023be42fc0ecad45ed560bb55f30ee03786f000ca8c34f961da1e46a7a97d182d27adef5ef89b81c6b4132880da587b8c484cddb383f7fd67336a1ec50d2ebedb09f6e4b48cf257126571b11a35c391b59012fcc3d77f46aff62388501f1c07692d3071c59dec941926a25c7a318d966122f2bf8423d09df5b6e1909105419063d396135dd7bc688025ff00aff82f2da416c7b24f5b68046657f82e652b1489db80d6ff125b5cad5c0a55219895bddb8b32f2144908af5c0d375b1f5ed05538b5dd302e644a60f5858858d922663adb66f20e18a6b184773b7836d3829e46c2826b771ab6a9f50f638281d3a8c789a902d7772e9c08ec52d6de964180babb52350dd4fe095153e4f78a83bad2f390056fc300fe57ddfb1577e0461b38d8647ff47c14eee1b2bdbc6f0b5725ec35b2d8aa45c2a034e566804ad0dbcf3e22674eba3edb6affb0631c014516b3bffb27e6dc6f35e150568bfaad2a95915271833047eae42db5735de227c4b449afa63b6caa2c700ed57e0a43c212a7d5bbb7927024ac45077480a39f8a7380ddccb4b03b534a60072780675400f91b2ce2b7f220a011ce86aeddc46e05c5ade18d39a2c8579973b5bed45e141bbb4d7d8e5830c5cbac89272d2aee4fe42cb316fd0c7d90c6a9f0727bb060074f33cab0fc070fe6f3752ff482318dbc7e381d9c92d73b52181e2d880da04d8dfed9136f5303a9eedc7929e960f511c72599d672b458a7ae4e7bde997c755eceb2414f69deb0224c5cbefaeaba2539774205146e1bce8096462b29c229dcd7d250116d2d0cca3f23521f6095ab8ea6377f8366d9ac0ef4c90ba2d5f4ef705210be858fab01511d18099bb132ef1b2ae9d00de5eb846052bab737eaaeb9e96cbfbc450b5bf32dbe6894571bce0670ffd1f8d53a27af14331fb8718af98b6c7e0bd2f59145eafa728b454a2e15941ad779b972aa3661a549a8b1b20e915d2d237465294dfe01a9400bf5880b3952aa68773bbd18c8ae1cef92e8bd6b0e4afec7e406c5bd441c3e9de1645dbd4d493819e12d4e3379a92b35b4fcba277f50ea36f413766682c7a66016d2ef1e3fe4694da99854fbab0411de3521cf8d72f210521fff81b9354309915d8c7eaa43e3dd6be4560b1b72cf198b893e6ad6a09b3f9d74f078d9960d61910202be45df6b1fec3a55d2e516f4967341fbc94dfd9e97e07c1615c5e79368612ad6e0a0df4542544a9b4140629e91568ddb0a99090fea31a1ca17281dc3e9e04637cb26cb6077a6dbcb136bf791a50568ad56f850b36df149a1d3a5794a1762ed5d94db89aaee887f50e8a9504012e04ffa7b2b7f6c1f1585a44f03fca8e4d6909295dfc305bb0f4b391972fda43c16eb376596e0b75dee2b89e292d47f418c143e2ec5e08fee9d525886a289f9cc7af02bc464e5ceb08c19da487a16319b4cd5c6cb41d65c15593cb9c158f3bc6a6fb8b046a4dd14427e6864e5d1890335d6aae1abf6bb9ce160364bb298b642c19a57067cf026f444e5ba1721bc1879dfff7ffe6e5f58d128fb1bac0d156c6e49b3aa212f46527fb9aceb14684238199d8550bb24b3aef2af5e0615ed8879403a17afa6b5791d54a411078cebab1e12c0deb24bd5f4542e496273a7de8544ec43802772608e50a83849f6ed384078c1d1c957870eeba3df5aa470cd08ac51873ee06d8f3388cbfafcff4605e093aaa25e2aeaeaacad1a9a9609e592893b885dfa9f8ec87d4498ac727bcb904475652a62a5aa4253339d51b72ee601c40a42e8b2604585c827504c0df97047eacb8c846c57bf3a5adaf8ffa52a468b857fdcbc7a44fd87d45d9e038089be6506bf599dfd756441bb80f6877cbab9257dad80a5f3c8bf684cb941b964c666fb09f7b4f4dfa2feb4c4ca3a5f0d2612094b9b6544af94fc3a26edaf43081c0f921390dd12ce608699406f2abbcd62453f0f134749f8d2a6204897a5bf45ce5e87cf22cc83d197a32e51f85dfabf886812a85d7a389e4a1c1d22768f93ccbd53ec807593a57e4682e5b73ffa6f95739ec9d34f340e3513c421d50b8a3abfd6bb8693ef40bae969b74e3012ce0e4e479a884542323cf9eb06f584b5bd05cb38d3fcbba7ff713e41d659ef49a40f524e46dffc3b060b2fca53013aa4e70a4201cfbaa63d54594aa0bed96152d23fd48d4959f03b0b9e64bc523a66d94617142acf968f8128c0920bd7936697625a13cbc2d7d8036396b4e8adc9d89c385376a8449cb8512dc1320806ed2d2c482f56b61eec9e92f0806ecfcec318a998ebec26015b8462cd0190845ac77bfc4ac49d44d5d0eb074c47828710cd3d1d836d3936c72b1199177c20a3b351170334871f7b1a101f85658d1d299e201e77eda2e079a08acfc0d75a371e488a7c7b47b88fe86a6001ece3dc592867b12c0abfb31c8088070b0c69d29486cee8d484fe3999c5eca80e0c307bd1980f6cc84d67731f56d385336355f31aac37dcead8e406683fe0b282009443f265b336e83ff2dd59493b7f1f74fdd7d4875261edde8341afb3ced867f7c5933ab82ff1622c4ccf3e1b9229ed9add6ac94fa7ffe88174dd21f9bd59d217df225f20d354d7ff43d4d5df5c074d3d2ec53c5f2a00fd75eeef825da908a6fb39e021778ecf157e785629c6fe08b82a165dd82e0a299d11a83e1632b286db601e47458e0c2e251900ca4e5ba9dc8f45a44abde6c9cc4d34a50027f35b44d9913f0b44e00b000b58bd984d85772407d37a44301bde62eb59d7fac8f283ec26340486ee34586f782cbf50d49e7a7ef1deffb23ce0c1a82157c68c1561bf971a525562a43aa617807a444308f74dbbcbdb90011375c66165264826fc88697ce3ae9cf43d36c95a527a6cb0c4bb2b602815a51289744b6a76e2af8751f8130ece548333ea98a9276d771843186a3961c8a7b1aefdf1076004"}, {0xe1, 0x10001, 0x0, 0x8b, 0x44aff558, "891d63367ac39e7c0f96221bbe594354495e908f6065a5e58031f051184f46fb548480df51ef21e7be4de37320ee43c3c97b192b687003e329bd69e5c941080320b1521d2172c587731396113381e0f3db59326bb0a16986881ba86c8f1495065371134bcd392c5488134f6c7215b6f854e913ffdef70b8344c320ca4e074ef335940a49fcd36bc2f15c94aa6f65853e26813a4dadffc5a4c500c2dc8cd13131cf7605588cbd1ab40163bf23086c413069ad2bb196e5d952c828a09d12383cba08d41286c146d69a32fb982f1c2c4d0cf1"}, {0x7c, 0x3f, 0xe, 0x3, 0x1, "b1b2080413486ef82283470d5ecfad6ba55af1ea5fd63bc112f1838dab2f0499adee80f5a7787995147b83176d6202905968e05e9addce402c1de5e2f14d43282730e4bf2a7f460b8e8f3db0d1b41c6eb6fd68759d0d89212e92cbc02a51f178c04ab7273e9b59e82580d226"}], 0x157c}], 0x5, &(0x7f0000763000)=[@rights={0x10, 0x1, 0x1, [r6]}], 0x10, 0x10}, 0x44000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00005d3000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d3a000)={r7, 0x80000, r0}) 2017/12/15 20:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x1f, 0x4) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) socket$netlink(0x10, 0x3, 0x14) r1 = syz_open_dev$usbmon(&(0x7f000001c000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x8002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000b5e000)={0x4, &(0x7f0000de9000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000933000)={r2, &(0x7f0000813000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000000)=0x40) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) fgetxattr(r3, &(0x7f0000727000)=@random={"73797374656d2e00", "80bee0d6edb17a0f791b3cfa0610e871821e7dd8036ff483eeb19d20fc24828e7f8c4d7754ecd1d94788c6ce85958ccc05b502d0313e4220f65915321a29ba8cbe2e4c"}, &(0x7f0000ee5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b72000-0xa)="2f6465762f6375736500", 0x4deaa33919bfd983, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000010d000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x800, 0x5, 0x5, 0x10}, &(0x7f0000ae8000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002e4000)={r5, 0x1000, "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"}, &(0x7f0000230000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00003b6000-0x8)={r6, 0xd9}, &(0x7f0000475000)=0x8) openat(r0, &(0x7f00007f0000-0x8)="2e2f66696c653000", 0x7ffc, 0x40) r8 = getpid() r9 = getpid() sched_setaffinity(r9, 0x8, &(0x7f0000318000-0x8)=0x75) r10 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r10, 0x29, 0xd2, &(0x7f0000d82000-0x5c)={{0xa, 0x0, 0xfffffffffffffc00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x9, [0x100000003, 0x20, 0x49, 0x5, 0x100000000, 0x200, 0x0, 0x5eba]}, 0x5c) setsockopt$inet6_int(r10, 0x29, 0xb, &(0x7f0000f63000-0x4)=0x2, 0x4) setsockopt$sock_int(r10, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r10, &(0x7f0000f65000)={0xa, 0x0, 0xc5c, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r10, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r10, 0x29, 0x6, &(0x7f0000d1c000-0x48)="", &(0x7f0000d1b000+0x252)=0x0) perf_event_open(&(0x7f0000d57000-0x78)={0x0, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8003, 0x80, 0x1000000000, 0x0, 0x3, 0x0, 0x0}, r8, 0x0, r0, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000e09000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000496000-0xfa)={r7, 0xf2, "c5b5a81762e26d5c5f321fc0af1ff8ac888db07615779c248dd495ccf7ad8e691a93c91fb355ad8879779d4a0c74b1aa64dd885b2777f65c470382f4dab4820ed309b46688bca1848a5a2ad8a5d4b138cab7c2352204dabf146ddbc6fd1bb73902417996c77344e98d8a0b4c72667a2fd0a723665c447793672162a4674e3fa48d7e90557faac226f8ced6076679291d9d05624e1b4e71b6363bcfc6cc295528d34408b21ffe07ac82662b87cf288329325700a89fc9e537865d7cb0a0105093498ea688cf973a52cc169d451f9bc9a08b94cb84114fa5f160b29db07d2bebf3754a20762e52e66f15e21dc6e7db37f88df3"}, &(0x7f0000c5e000-0x4)=0xfa) 2017/12/15 20:46:34 executing program 5: r0 = perf_event_open(&(0x7f000036f000)={0x0, 0x78, 0x3, 0xffff, 0x400, 0x6, 0x0, 0x8, 0x1100, 0xe, 0xbd, 0x100000001, 0x5, 0x5, 0x0, 0x101, 0x2, 0x8001, 0x2, 0x800, 0x8, 0x7fff, 0x7, 0x7fe, 0x1000, 0x3, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cac000-0xb)="2f6465762f6877726e6700", 0x6a000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000072d000-0x9e)="c2a5b05565c4fdc7c751ed4251b07befad02751a5b7e4490664662533ab71f86b14307e22ea1fbbd4735ffd90c7fba62a58a1ba775b7ba1c547cd3e9293f9847962d7a280149573ed8a1a47d3f0ec7c46b3ca81b99ff957d25ac9bc30de9c358686da7a61ef2108949b396c6790d7cff6b8d851100fe9c7d4e37b00e09bb5ee2691aa828c397dafd890600907ba952cc8b8a52bc82279410696e6f857ef9", 0x9e, 0x4000, &(0x7f0000c34000-0x1c)={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r2, &(0x7f0000315000-0xa8)=[{0x0, 0x2, 0x5, 0x7, @tick=0x100, {0x6038, 0x0}, {0xffffffffffffffff, 0x4}, @result={0x1, 0x2}}, {0x4f1, 0x0, 0x200, 0x0, @tick=0x5, {0x1, 0x1}, {0x3ff, 0x7ff}, @control={0x6, 0x1, 0x5}}, {0x401, 0x5c, 0x2b6, 0x1ff, @time={0x77359400, 0x0}, {0x1b, 0x869}, {0x40, 0x8}, @quote={{0x1, 0x7}, 0x80, &(0x7f0000bed000)={0x3, 0x0, 0x6, 0x7, @time={0x0, 0x1c9c380}, {0x1, 0x6}, {0x0, 0x9}, @connect={{0xfffffffffffffff8, 0x1}, {0x4, 0xba}}}}}, {0x2, 0x100000001, 0x6, 0x6, @tick=0x7, {0x81, 0xc3}, {0x2, 0x2}, @time=@time={0x0, 0x0}}, {0x1000, 0x1000, 0x100000001, 0x4, @tick=0x401, {0x3, 0xf56}, {0x3bf1, 0x4}, @control={0x1f, 0x0, 0x3ff}}, {0x2, 0x6, 0xf9, 0xfffffffffffff84a, @time={0x0, 0x989680}, {0x1ff, 0x3ff}, {0x0, 0x505b}, @control={0x17b, 0x4, 0xffffffffffff0000}}], 0xa8) openat$sequencer(0xffffffffffffff9c, &(0x7f00009ed000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) close(r2) 2017/12/15 20:46:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000770000)=0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000764000-0x40)={0x200000000000080, 0x4, 0x1, 0x8, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000956000)=r1) prctl$getreaper(0xb, &(0x7f0000222000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00006a0000)=0x0, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ba000)="2f6465762f6b766d00", 0x0, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000afd000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000493000-0x4)=0x8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x2, 0x0, 0x2}, 0x10) connect$unix(r0, &(0x7f00002b7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b20000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e15000-0x10)={r5, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000925000-0x10)={0x0, 0x0}, &(0x7f00003d1000-0x10)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000afe000-0xd0)={0x3, 0x0, [{0x1, 0x2000, 0xfffffffffffffffe, 0x0, 0x80000000, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x6, 0x1000, 0x400000d9, 0xfffffffe, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000c7000)={r3, 0x2, 0x63b3261e, 0x2}, &(0x7f000044a000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0x5, 0x1ca}, {0x0, 0x0}, 0x40000000, 0x200000005, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f000028b000)="2f6465762f73657175656e6365723200", 0x105002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f000076e000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x74) syz_open_procfs(0x0, &(0x7f000084c000)="6e65742f69705f7461626c65735f6d61746368657300") fstat(r7, &(0x7f000099e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$3(0x3) 2017/12/15 20:46:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e04000)="2f6465762f73672300", 0x7, 0x20000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000782000)=0x7f, 0x4) socket(0x10, 0x20000000000003, 0x0) pivot_root(&(0x7f0000213000)="2e2f66696c653000", &(0x7f0000932000)="2e2f66696c653000") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a0d000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a91000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80002, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000055000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) get_thread_area(&(0x7f000059b000)={0x2, 0x1000, 0x3400, 0x8, 0x80000001, 0xd62, 0x6, 0x7fff, 0x4, 0x4}) dup3(r6, r5, 0x80000) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000000)="") ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f000061b000-0x4)=0x6) r7 = accept4(0xffffffffffffffff, &(0x7f000026c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000c28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf8000)=0xb) [ 104.245075] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/15 20:46:34 executing program 1: r0 = open(&(0x7f0000b57000-0x8)="2e2f66696c653000", 0x40, 0x3) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000002000)=[@increfs_done={0x40106308, r3, 0x2}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x54, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x3}], &(0x7f000000c000)=[0x0]}}, @free_buffer={0x40086303, 0x0}, @register_looper={0x630b}], 0xa5, 0x0, &(0x7f000000d000-0xa5)="366b62643d73e4e5626fe3050f0d2514f2eb54c3d4a5cb9565ff8153f03820e4906abe364d03153901f9beb66724788f2a4641f2f5b94f31f2350e0bd5bdf5a6f3f0c7fbc09930ddc9c18a7e39f442e49d062084df94ffe009b992841db20f1eefee80c8451c42eeca4211760ebd0cbe5f0919b988c1a4e5a49937500bf884f54bd818ea41fd5aacfc001ea5b64e6fb8503c5488db270f8f68610d8adbf12c9f09e2a8984b"}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000003000-0x8c)={0x7, 0x6, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x29ed, 0x4) 2017/12/15 20:46:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3a) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1801}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80800) ioctl$KIOCSOUND(r2, 0x4b2f, 0xfc) [ 104.282812] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/15 20:46:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x1b, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000536000)={0x0, 0x2, 0x1f8e, 0x2, 0x40, 0xaab}, &(0x7f00006cc000-0x4)=0x14) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000152000-0x1e)={0x4, 0x1, 0x1ff, "72f8550a4d50", "dba4a7a1c0454380705f9248094f8f40"}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c13000-0x10)={r2, 0x1, 0x8, 0x800}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f000061c000-0x4)=0x6, 0x4) recvfrom$packet(r1, &(0x7f00005c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x2000, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d36000)={0x7, {{0x2, 0x3, @rand_addr=0xeab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000153000)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000096d000)={0x1, 0x105, 0x218f, 0xffffffffffffff01, 0x2}, 0x14) bind$packet(r1, &(0x7f0000f29000)={0x11, 0xd, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000597000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005fb000)={@common="67726530000000000000000000000000", @ifru_flags=0x4201}) bind$bt_hci(r1, &(0x7f000032d000-0x6)={0x1f, 0x100000004, 0x1}, 0x6) accept4$llc(r3, &(0x7f0000326000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000af7000)=0x10, 0x80804) recvfrom$llc(r1, &(0x7f0000774000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x40000000, 0x0, 0x0) sendto$packet(r1, &(0x7f0000c3b000)="328c41fab39e20cb94de0ff73f9689ece38d27a493ed572ec0dbf937d977b5b8ec049f032de313da1ae40c011ff4d19b0aa5110a10a6d692fe0f108ea38db30d8bd75d21d5021cdd04957420c4c50883e8d3c3cc8424ba6f955c94aea747b8bb79d8303bb48f161621aaa7275521234e22c68cd599141d7a59bfa07b3bfd3588b8b1f2e139c57e7557b8b405758fd4347c808632e34c73be157e00babd62c60741bd34214febb1d8df265dfe0529e101cd9739a8dcd81ebddbdd44fba673d603c32944ce5e1d25b8e099f1329a36", 0xce, 0x40000, &(0x7f0000628000-0x14)={0x11, 0x1a, 0x0, 0x1, 0x770, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b8c000)={0x0, 0x7fffb, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000076f000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6}, 0x98) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f000078b000-0x8)=0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) 2017/12/15 20:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x1, 0x8, 0x9, 0x5, 0x0, 0x0, 0xfffffffffffffffc}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d3c000)={r0, &(0x7f0000847000)="cc1a4cf3c9642a6b32d12836ae145553121b64552aa508e66cad3c1bfc79e538612f71826b3597d75580ae48a4683b499e29dbbe258d50bffba7e478bf88b0a9ef904d853361bcb836a828cbde66a52830be5ed989be9d9e944f833912a8a9b5c68ac5abf040441900c938bb89f9da6a791d79a949aefd741d5f028e3581b12c521c00e53bcdf519ce57de73b938dada651d859bddeabd887f6826c78111a94eb7132eea1aad0bcc8a49dd0937a8045a9d94b530982e85f826bc2205d477ad90bb25fcbc58d1da5b5c3ba7f8d328359045495ac4"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000002000-0x2)="", &(0x7f000000c000-0x2)="", 0x0}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000a99000)="2f6465762f766373612300", 0x0, 0x80200) getdents(r1, &(0x7f0000b77000)="00000000000000000000", 0xa) openat$rtc(0xffffffffffffff9c, &(0x7f0000bc9000)="2f6465762f72746300", 0x4000, 0x0) 2017/12/15 20:46:34 executing program 5: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000675000)="2e2f66696c653000", 0x40) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009ef000-0x10)={0xdd, 0x20}) r1 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00003f7000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000f5b000-0x18)="92", 0x1, 0x0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f0000dff000-0xc3)="8247cb715dcd63d4009cec261ea14f5e3d71fd13ce132048227f3e0bacf83fdb7fd948e78995aeda01d0a0f09b8907e6cb0fa2a5f5299a056d9486680c0ee23e242c891eea777da86fcff848ca8490119944b0f6f07fcacbafc0051573a0ded5999a44a61563723502ce8df1cc32a3ffc29416287215fe9c384438e34d50fbb7faa0b23b077e9189732ad58d417ee98a56d9f5476ed8fa8278c266e0ec662954098626e47722557e3994c36cb9c1cc2acb0ec6c3f1e64732472ff00b5c7c80222965e0", &(0x7f0000f5c000-0x13)="94c660152eef91133135fcd82ddd9fc3b1f7cf", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bd5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mkdir(&(0x7f0000d52000)="2e2f66696c653000", 0x0) mount(&(0x7f000023c000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000023b000)="72616d667300", 0x0, &(0x7f000023c000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000041000)="2e2f62757300", 0x0, 0x0) mkdirat(r2, &(0x7f0000147000)="2e2f62757300", 0xfffffffffffffffc) renameat2(r0, &(0x7f00003aa000)="2e2f62757300", r2, &(0x7f0000e61000)="2e2f66696c653000", 0x1) r3 = eventfd2(0xf513, 0x800) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000aae000-0xc)={0x0, 0x0}) io_setup(0x7ff, &(0x7f00007c7000-0x8)=0x0) dup2(r3, r4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f61000)={&(0x7f0000d40000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5b000)=[], 0x0, &(0x7f00004ff000)="", 0x0, 0x1}, 0x10022) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 20:46:34 executing program 6: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) symlinkat(&(0x7f00007f7000)="2e2f66696c653000", r1, &(0x7f0000d89000)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000040a000)={0x1, [0x0]}, &(0x7f000089c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000401000)={0x0, 0x800}, &(0x7f00002b7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000301000-0x108)={0x0, @in6={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x48969d65, 0x8, 0xfffffffffffffffc, 0x75f, 0x5, 0x5, 0x1, 0x400, 0x2, 0x7ff, 0xff, 0x56b, 0x5, 0x4, 0x1]}, &(0x7f0000ba5000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004c8000-0x10)={r2, 0x6, 0x4000000000000004, 0x0}, 0x10) r3 = socket(0x11, 0x80002, 0x300) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c1c000)={&(0x7f00001db000-0x8)="2e2f66696c653000", r1}, 0xc) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000284000-0x4)=0x277d1, 0x4) syz_emit_ethernet(0x37, &(0x7f0000e5a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xdaa1, 0x2, 0x2}}], {{0xfffe, @arp=@generic={0x103, 0x6003, 0x6, 0x1, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "30", @random="790103bcab47", "e7da6d3048e594cafac335ce7b2c6911"}}}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003a4000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=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, 0x732, 0x101, 0x400, 0x0}, &(0x7f00007ef000-0x4)=0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000494000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f81000)=0xe8) geteuid() stat(&(0x7f00005e9000)="2e2f66696c653000", &(0x7f0000c40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b4a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000376000-0x4)=0xe8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000050e000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$get_persistent(0x16, r5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000bbf000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000f21000)={0x7404, 0x1f002, 0x6, 0x81, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f00007a0000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) [ 104.317836] QAT: Invalid ioctl [ 104.372200] binder: 13959:13962 BC_INCREFS_DONE u0000000000000000 node 110 cookie mismatch 0000000000000002 != 0000000000000000 2017/12/15 20:46:34 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4b000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000076a000)={0x0, 0x0}) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x70)={0x4, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0xffffffffffffffc1, 0x9, &(0x7f0000a50000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd30, 0xfffffffffffff2a0, 0x80000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r4, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x8, 0x5, &(0x7f0000002000)="80c319e9690d8d8cbbff574a16a7ae1b881c849134e85e10db7c60534de7ca32707c61aaa3fd748883cf4b14af059e451c2bf43b8ebf8668b07a37", 0x3b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x1000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r6 = getgid() lchown(&(0x7f0000004000)="2e2f66696c653000", r5, r6) fcntl$getflags(r0, 0x0) sync_file_range(r1, 0x1ff, 0xffffffff, 0x5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x440880, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000006000-0x18)=[&(0x7f0000006000-0xa)="656d302b2673656c6600", &(0x7f0000005000)="2f70726f632f73656c662f6e65742f70666b657900", &(0x7f0000006000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", &(0x7f0000002000)="6d643573756d00", &(0x7f0000001000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", &(0x7f0000004000-0x15)="2f70726f632f73656c662f6e65742f70666b657900"], &(0x7f0000001000)=[&(0x7f0000006000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", &(0x7f0000006000-0x15)="2f70726f632f73656c662f6e65742f70666b657900"], 0x1000) 2017/12/15 20:46:34 executing program 1: perf_event_open(&(0x7f0000c47000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000077d000)=r2) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c06000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) r4 = socket(0x15, 0x0, 0x2004000005) r5 = gettid() ptrace$setregs(0xd, r5, 0x6, &(0x7f0000fa6000-0x28)="1e5efcdfc8b3edf5a5e86a9f13cf5ba2d5ec5fbe03ab039a8642d6b408f41bc34c44802562aa4d0c") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000104000-0x14)={0x40, 0x81, 0x8000, 0x2, 0x7f}) bind$alg(r3, &(0x7f00002ee000-0x10)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e632863726333322c6374722d73657270656e742d6176782900000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000b24000-0x4)=0x0, &(0x7f0000844000-0x4)=0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000204000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000095b000)=0x99) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00003b6000)={0x26, "726e670000000000000000000000", 0x1000, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockname$unix(r4, &(0x7f000043e000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000028d000-0x4)=0x1002) prctl$void(0x3f) bind$alg(r6, &(0x7f0000966000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703235362d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f97000)={0x0, 0x0, 0x0}, &(0x7f00000de000-0x4)=0xc) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)="", 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00003c8000-0x38)={&(0x7f0000133000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[{&(0x7f0000451000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc6}], 0x1, &(0x7f000072a000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x5}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 20:46:34 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x8000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f00001eb000-0x8)=0x80000001) syz_open_dev$loop(&(0x7f0000edf000)="2f6465762f6c6f6f702300", 0xff, 0x100) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x4, 0x80000, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00002c0000-0x8)={0x0, 0x800}, &(0x7f0000777000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000025000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f000059b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc00) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000376000)={0x0, 0x2}, &(0x7f0000401000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000047000-0x6)={r6, 0xff}, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00001bd000)={r6, 0x4, 0x8, 0x5, 0x100000001, 0x6, 0x9, 0x7, {0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xe659, 0x3, 0x240000000, 0x3}}, &(0x7f0000e87000-0x4)=0xb8) sched_setaffinity(0x0, 0x8, &(0x7f00007e4000)=0x65) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00006b7000-0x4)=0x0) migrate_pages(r7, 0x40, &(0x7f0000aaa000)=0x5, &(0x7f0000a47000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r8, &(0x7f0000fd4000)="92", 0x1, 0xc000, &(0x7f00008a8000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r8, 0x29, 0x3b, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r8, 0x480) r9 = accept4$inet(r8, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000735000)={0x0, 0x6e, "f597904eaaa7c407000000a80c0e2d122a0b35e7acb5320897df6b45ef8714c79157a7c82ec5b8a5ecaf8acdd9e4aa1fcc2ca4e20a2a1f942283da2d7f0101000000000000a1febde53d4a6e65daaabc30244791a1ea40772a14382394541b4338c0f49a1b8e9938267ba3ae4e7f"}, &(0x7f0000d88000-0x4)=0x76) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f00006a1000-0xc)={r4, 0xffffffffffffff85, 0xfffffffffffffffe}, &(0x7f0000f36000)=0xc) [ 104.372426] binder: 13959:13962 got transaction with invalid handle, 0 [ 104.372475] binder: 13959:13962 transaction failed 29201/-22, size 24-8 line 2982 2017/12/15 20:46:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000766000)="2f6465762f696e7075742f6d6f7573652300", 0x100, 0x20040) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="617474722f6b657963726561746500") connect$llc(r1, &(0x7f0000d1c000)={0x1a, 0xff, 0x683f, 0x4, 0x4, 0xfffffffeffffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000ea0000)="00", 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000db5000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e71000)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f00006fb000-0x8)={0xf4b521cf7f3047fa, r3}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00003fb000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000546000-0x4)=0x0) ioctl(r4, 0x937b, &(0x7f0000c0a000-0x1e9)="") ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x4) [ 104.415885] QAT: Invalid ioctl [ 104.426658] binder: BINDER_SET_CONTEXT_MGR already set [ 104.426671] binder: 13959:13965 ioctl 40046207 0 returned -16 2017/12/15 20:46:34 executing program 5: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000a0000+0xb2e)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() socket$inet(0x2, 0x0, 0x8) r0 = socket$inet(0x2, 0x6, 0x800) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000b0a000-0x4)=0x4) mlock2(&(0x7f0000322000/0x3000)=nil, 0x3000, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000b0b000-0xc)={0x2000000, 0x1, 0x9, 0x10000, 0x2}, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000055e000-0x8)=0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000b0b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b07000-0x6)="727872706300", &(0x7f0000b0b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b0b000)="2f6465762f6b766d00", 0xfffffffffffffffe) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000014c000-0x5)="7573657200", &(0x7f0000b0c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b0c000-0xf6)="c5c42ff0812a4927696953d06d2a9821759fc5cc982e5a25eb7bc841983136db95cc04bf4a5a2ce1dba1abde37fb8cd23af501b76c4638074bf05f2e779dd697a1d0ccdaee7da24b147f084051682f8c123956683c6ff1df9a83af3d18e9b95f673344597e453c631cf9f909ce66475384584341e02ed4dfb3c23f5f39fa005b835ba14592e41b51390da3291099a701b0770be721d9ea6453e688d974a2b5442e9556d15017231ec8086a92979c9e954d73c72be80089acf10325ca755c500974455d10d1a276376d737c2190108516cde47fee398401f84e295cb5520ee4195fca3b25c9f21337dd9ea02aeb255e796b89f45763c6", 0xf6, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x4000, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x8000000000003ff, 0x0, 0x8, 0x2}}, {0x4, 0x1, 0x0, 0x0, @sint={0x1, 0x3}}, {0x4, 0x1, 0x0, 0x0, @adapter={0x8000, 0x1, 0x400, 0x3, 0x4}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000aaa000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000704000-0x4)=0xe8) write(r2, &(0x7f00006f7000-0x26)="240000001d0001000d00fa0800000018043900041000010000000000000000ffffffdce1c95b", 0x26) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000401000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10020003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x6) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000c1a000-0x108)={0xffffffffffff8000, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/15 20:46:34 executing program 0: statx(0xffffffffffffffff, &(0x7f0000807000)="2e2f636f6e74726f6c00", 0x0, 0x0, &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000002000)=0x0, 0x0, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x77359400, r0}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x5, 0x400200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xc6, "245febe7894b325226bcd981be199eadeae1f886483fdd489c7ad35fae2b563c42cd0f294f091ad330532d75b353f8c88cd88769ac94df3204f4809945c42cfdfcbead2e014a6fe71f3d5b27a606c6027e6cc14d1d33edc927c3babeef41c61d8a72c2bbddf39ba3036c15525a2e1b434d6f5a7ae23c70b5b55122a899fc069d48c39b9f87b73f5b6c91f7bf4312211a94c363b1495d23d05cd32fb8a516b986641a63cca60b009d99670bffe6a9d6bbee9584b99b090595790ad445e577880b337080664cbd"}, &(0x7f0000000000)=0xce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x1) io_setup(0x651, &(0x7f00009b5000-0x8)=0x0) r6 = syz_open_dev$usbmon(&(0x7f0000cfb000-0xd)="2f6465762f7573626d6f6e2300", 0x81, 0x40) io_submit(r5, 0x3, &(0x7f00000bb000-0x20)=[&(0x7f0000668000-0x40)={0x0, 0x0, 0x0, 0x6, 0xad0e, r4, &(0x7f0000fe0000+0xa47)="24fa77e4aa9a26b20ea489a69c9b4bc0bec77c4b9a3dd84b982346fa8e935de1d65bbdf7db2bbada5c4c58253ff1ab03ac418146941e063d8f1ef6881f53cf8db8cbf2c574994a2a829104bebdbf1aa6f43c2131a9770f11bbae839c17d3f8b9c1f85b32485a70017064f8a20dcc02eec2d87ad0626a8a2bc2792ef4f4d5b67b44e0f5878c72d2ca85cad13b71bf258241844065be34c1b4c6b1dbb1d5756842ff2b067d64e13a5c02ede568e07d7d529cf8e42d90c19a08f09e300ef1c8f475b4278f431abee11d9addd16644cccf8c772c69215ea1398d14e2592727ffeb78", 0xe0, 0xfffffffffffffffe, 0x0, 0x1, r6}, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x6, 0x0, r4, &(0x7f000008c000-0x3c)="7fb026cb533fafc40aecb808a58c431e754abf8088c4801b047452f8beef2a69beaf9daadbeeb11e9fed9e35e2111dccede2796328d312d7f8442b23", 0x3c, 0x0, 0x0, 0x0, r6}, &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000459000-0xa4)="1aaa804ce605e3cfad116942b461920135913836c59ae363f507d4984111ff44c1a4f9693ea2c49f169a985a9f1a331fddb7fcb07c4b18fac15552c40e3a0315b648572a585044139929f96588a125794388b15d264e4ee2bb365050ddfe97c856f63a96edd3eb747bdf41222773b9fd6671316e6de63e54bf994a65a57e99c00afb7192447327ba9458abf4d58dd7934277cea2e6467280fb04531a370e8ef76fdd4124", 0xa4, 0x2, 0x0, 0x20001, r6}]) r7 = syz_open_dev$sg(&(0x7f0000654000)="2f6465762f73672300", 0xffffffffffffffff, 0x0) gettid() timer_create(0x5, &(0x7f0000b77000)={0x0, 0x7, 0x2, @thr={&(0x7f0000ace000)="f9f4109e1f8a58b2b612682e21780148389022730e95aef7b6968a13419cb5a25665ed8cfa917604143eac0d993a079e1820a7d754d73fd5b2fe8363d0637c53343bfbe237b0d6e9418443a87ab6c04675ea9615b047e55ec23622ebb2dfbd784748688a98c8810510d8f50ff0f5c570fc6bd37aa99fc03c4e40c161727bace462daa8538e425b10b9294d02dbaf7687fa0a9632366d36b0d0968dd4007a4edfab373feb2abd6ec147992e40", &(0x7f000070d000)="207037b4535d0f3a0fc55a8b9432ae2efa3a005f9e520b232c856101"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e3000-0x4)=0x0) timer_gettime(r8, &(0x7f0000047000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8, 0x40000) r9 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000cf000-0xb1)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(r10, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r11 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r12, 0x4, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x1000000000000, 0x5, r9, &(0x7f0000a2e000)="d06d61e3df38a070e52533d1abed61a87a6c9b31268dea", 0x17, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ae000)={0x0, 0x2, 0x0, 0x0, 0xc3, r11, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0x3, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r11, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r11, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000331000-0x10)=@buf={0x12c, &(0x7f000060b000-0x12c)="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"}) io_destroy(r12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000198000)={r2, 0x7, 0x0, 0x9, 0x2}, &(0x7f000007f000)=0x18) ioctl(r11, 0x200000001c0, &(0x7f00002f7000)="54c4c05b9664478f2a1d9ba15d2e54960320d0c18b715b638f880e473852e8a985dce6a0d3ee7b9fe178da8be695c55624072ea68e5b5f661c8f4cbeed91261ab1121a4cb5a165bbeb9b6507b40d94515795713230b1750248efca0e8ced154890fea3063be425ac9c1dafd867bf8294197c2b24c9ff8b30522318d250c267562b109e8bc0c7a62898931782a0ecd8fa63dfdc138b68d29e71f7d1ab0120a93b601e1672e29d325eaa6e786bee98784b1fd900e9222ac485dbe32a8fe911c84370294ad70566349d2ae8ed6e49a198c0ecd70e7532003f488e8e12ec00f9c83e5199c0c14dc3cf7ed1df425700ed377fc83fefe4aee3b119bfff0bdb6e03be35c0acea39eb85b547290977c0373c95daa2a7fa121e4e10a71df769caccbe8efb5661f2a1cae0951993ca3800d3fdccd469d29e3081d6e663a790c6ae639f6d3309e3a21afb7dc7608f0f4988b51c56c5f301a7ec23603f8573e89a07719221e9a6a88ab035a76d15cd825a7c0152a78e7596bd535464ac0720b5e7bd20ff3c288dc4bffb9c1d68151b4eda852cebaf3f60a9e6eaf9261ba18e12dd52cb44bbd6132e0341a16e28790a1efd1ab9f61f4b3226740c64f847cc6c7dda3d5d8f8a24bcdd602fb1e2c3b7103f46dd1cae5c99f98dec8a478ccfd6f17b983c0f4ecbed8873b0163368fca3e7e61ca00a5eee10153c2956eb14a2608dae1bb341506f6bd7d41bae90a06d9e602be4d71ddcad12c9df77fb3dc023aec99d3fe9c273ed39ebab663a89bd3f90ba4d6cd94fe0a8ec91c3c487a090548cb956d81295ee2e4a9a7529558cfc6e7b6a9bf4e381c6e14317a99cbe380024114e248a04c210c3ab89b45c3e516af06aa30e8af835c628250976691622900bfc9ddbc993cee9fb2d6a5c369042d0048d7ffb41ce52e5566130bb6b4e57fc8485a4670dc816520560527bf59b8c5fe2073cf31a92605f95136c846033f217707068d42d8908ce3faf4ad52daff089a4e3ea1b5541fddf24a4a0e701292e3c1215db291296a0830588a99719ac52edb5676909fe3928e8492ecd64863b7f05066e9bb9921ec1b39a4f2f2cae0bf41e724dcf06190a4cba9b8e44d7be3ed9552548818bbbcee8e51f1e3c14b67c62715e4e97b60b888a5b34d910fa20993bc905cd1ecd3a6dd2171ef9865184114a700e266bfcaed9ffcd6df78a8959d7393d162e7a767663e640fba2ef02e28744ed474d1ac6e5c14158eb665383c77b8c61110d620cd956b6c4c27f86fc1834f6b7aa9ec7d6dc9d909abd6500098cb7662833ab1d46a9a56dc0195f44d3d666cb1f5d1495eef0c2e56d18f862fa6718fccbe555f0d6fa8b2581483cbcf63595db602d3df3c3502fdcb05db545082981149c91c599d2d975413908b16860e29e4796522e64b6ae3f814fc36531908113d36d8f437a475bc97ee4bf5c5cd0a628aaa77e108d98d44b15e1ffcd75a33813033beadfcaaa44769ad6de576ca4076f209c0d3688c768d77c457f18ac289efe0931484fca2ff31bd75549bc4dc0105401376cedb43a6e44ccc1283435afa87026edd09cd487b0f0296e3844cba638ea78a6db775a5f4d943f9453c58167fe2047689c11ea59afa8342e91d711b9be5039cbf1cc5bcfe528375fb153424a83b8c54b4464f5a0e8718bbee558db2a5e19b3d5a39e4612292b6b4f033108e0920e67ef30ab391ff3b3d2a818a1adbe38b983ec3688637bcf30514da752b2260d5726e75ccb19bc561f18d8dec7117b986c52182910c0daa12c5b979a396dd3af3a9acc1cf796717ec59287af15e1272c0d72b575cb3694dabb2814f72be1bd04993f1a18e7e5bb21dc1a54904aa2a252299da81fd4fb20ec4156be7a7f3f6ece35ac33b2e85f9b5e095b82cd29b0c5d5f1ecbf98b259c8691c0320841621d4fc905a08a507a6465930f866115761e4ba9c8e983a9fa3ee92fcabc5fd7c1c8ae411409eef5d02152e357a5fb38fd938e46091a6b633c8f6e239036908a1d13253f9193f99109a953cb840565837a4c75cce28d471af60a479e83ef9b56fe134029856ca041e14bd750f6c66f1f233eb68d6fcaf3c4a721ee0340bbe0f6b25743ac41b95fa98953dd186f414cd2d4eca5b030fd18524a1f55ae6bad63eded09e33ff9585c347566a800fec75f7df0c43397a59f7e0b1e587346332aa80110f484028d9580a65a23120ff3d7050b3211653dff96c580bab36eafe8d7709d652cc2467c52e6db8a7d5962d7a5f70e3e0220c15ccfe62179e0edae0581fe8ffb932d8a85f7b0213fab591e700c27ce1e7c7fca637d91933a07a926e11f83387fa9af8bed77978054ae7652cd38a1d692124f905ae4dd477256bedab7bf9775fb87837ee91daf58063bb12ba8f4c265662e2865530862c4d4b08da097a698a8ee64c3782bcf97046371195a356773e80151a1f7a3f32415e7e6251b4a4bf2b725a310cb03e98c027a421c615639c952125e3c473900c6155677a6609e5a6670f78d283204f53357bc48a67e6a59f2e19092fb7e6d5392409598096eb5eefa6ffbf9e52a1698aa31ad0d93a070c4a4b2dd04802c4150fe06ee07161724ce4c303da2e6d79c7563772c8015503d66b3f1b52eb38767fef3f2e934801f2c41598ddb7905ca7e1e8f5f9891cd36c680734c926e63f4b5ed44739a7d470bafcf8ee5e9eeb613cc14fc0feeec157acc2a242d6294dc39567f74e74253628bcea4e0a5cd8ef59a638613634128474492d482228248e6923ad2a8c4f49ccd815da1463472a5f72e05ed68dd394a438d3708bc0ec72a1e8c61bf7991335c90e406854f35b0af92b5f182e904374ac98cc13574f05ab3e919d56f5cb891d875bca7f6c3e665378ddddb2291dfceba433a65f3ddd0bd6d4a0acf4c10396203d72a6df5a0f104e0bc80eb1d95838c7ce9002524fe2daeb28754e50a6d41539b10d45c51bb671a10b0c1d590fa876abb2f756861a1211ce35327c4b4d7ad96722e80fda144a10b985eacefc423696981357ee67bcf4a521f00ab69fc29adb80be800516e8194412670f19a3683ae96bc8d3ae2b4cac1074f2cb5aa9195a6b35d8bfe524cc7894a34eb488c4d4aff549bb63a31b5a32eb7ee40426a49b79d542ed64cc681547dc5afd37c89fb03d8604dab4d9d857f54a0f2606a9b977092e4e27124acba312bb866b60c04093fce3fb9af5e2cb86be157f04ffdaadeda6b5ae615713c58bb6087de22c23774c752f452f41ea17a5c2a148dace0e64de776804c5adae0feacbc4570e575ca565073aa8b5e0c91d1edb242a6d860740f237d69a188334c17ec23c0bf7d8b4e711cd793700c771e25a3cdc55667e9c2abb650ff111bcddfded298be3515582d080c83f63cf088eaf092d5340706bc007204c90162effb5dd0dbbb4437391744043dc6ab4bac58c506216ea8c142b242984d71b5bcd3a2093ee4f863fe26b92b0e08c236d8bdb965064e7ca7fdcc534770303433e4aad28b9b438e97bdb8ce60f9a9402f21559ccd49cde6ec29a49959ce6e9e55a7594b0d1c7b594357063c7f97a76f8f0a6d3d5ed0d7a3c094a00c7b78f0722192356e030d5e39604d9aa373ce321b83923aa845be8b3db96e606d94d049bbffb1d451cff7aecec01baba2ce5f2b20b0c3d991e39d0d73e6640d572533e793d04b6f6491d1179e61e56cd9e35d036ab8232e4978b11836e7a9d952ea9b39aea0092ca46dd21c19054324430c647b750b424b81b1adaf9006084fe4a43d317e87dd675e8e8be197b5e087f1c995f59135fa6315105c0e7a7dcb9c1e21a1558161cc2008ba706d4b8f599318433d1fa82ce5324c03aa6ff1ebb715eb7df2bbaf345569ab5aa9b74a04f6aaac177ae999b57953815e4ad5959da85912ba9a97515c0721a70b5eee1f0d5d2b3ecfed7d055ad2e23bffc7ed72a8601cb0ce154e6abd0b08bf8a165a21d8bbed3c59c678451de7dc7723b63c0617b09ff4fd3b5b863a59eef129aa3c50dd8cdaea5898b8a9f99b0f71e74f4c4fc13076474a3ef2000321e8864c14c8c5daac7011505502274d7fa98c1cfdb26f9eb1d317a8cdb86e40dda45aa2341190050a7c10d7b1fe2df1a427de2eb9fc3096a2341a80f3dafbb1662d3c706e69f510fb7e0a3b04b0ebf9e5e9f9307c4e344e9e40fbf0fd135f32ce3daf3d0c8fdf39fb56da9f3e78e9016e433e3e6e4e2291e74365b3f99e1eb948a3021ae6431e36f11f42e38a86a1ec34ee44abed8eeb411bb2ab2e2c43fb0ca564b1623a0629dcd6cfad26f861429cf86fe6bd2ccd86e0401f6dc71d5f22b22e74fb7ad4c04160cf2937bed6d775436ac46dc5d883021fa50f34ac99faac29b8ca58026744c3b3d07f00ee968b8aa79ff6bc4af781188a721634b8c7371e5142e60c8e52a88fa6d76ce5dee1ae710a706f475723c8995a8ab8fb9a40d723b982edbc996b3722bd295556d5dae94c008b75fa193d61dafe656800f1116deddfd5f5e7c5dd88cc4c4254f269ac249bcf9af800d98dd250591e42934e22988127594a7bda481ab029ab6834590457db826117a66045336789134e3165c8ed28f22e02b1005a774375c63a4fca3f7e996104ca64bfba76592676e5b37024f91e8f43936cd08d8534dbd90d8c3113bd89e57fba851d70a473f568f4e14e7c89c31ecd012a671a784ce0736852aae6c58c17e46a88a5dad6ac0886ba973a7a761bcabd161f077d129808ca4116af9623b0258d4a18a2d80ce26c1cf3399b85f7d781c946f21b29169e75a5b0e61225cc81e1338ee5d47bc540efb3882b0b1d5c6b7c032ff95db145a14547b702b20295e51b85fa0162c5615ed34d2e5292215113a5ff7caf94458e4f57d95fc099a9cb6788df47ed37121d59fcb289af315bac27bda81134259243bcfcc93fa2f85049e600c0e557799cb7a9620cb301021172a8a936cbc9da81d54871f53425e353e6decd1a0c316b0c8b1df5a9d0bb43a53b200f8e314ac329bf8744948110c82100f2f4694cc3d92ec1c3c31cd50e894472e048232ee7919d4fee7f4c33842fc7658b2151fb4f88a54d0a3423e92c5c39058ec4caf6756ee8f90dad27c99e11b11c5250a8f1c20c865863b3cb656f32e39130558a3ebc42a901d9b92bba1a21fcd894dff1aff42ed8bff6de850387f371588ea0663f09ca94cd360008fb36f1d2829fc63060e5c1e0b36546447c639cbcbecfadd5edfc78b789252f424e1ce91dac08b39cbbc7a7255e18c17e1e1887d0c81cba6eebd63fdf91c42159a85890dfccb6982cff6867ee3bae37a5c4c9f3df840378ee8d7eb2a0bf64d2c76398ebeb6d83242f30d4f74c5cd3bdda0625475141c6b4c301d20ef3c8d7505aac4a676830facaf78f0ac8958a08a59737df4350b2285c3ed5171be3deeb7f3b512e12d12005516fc98f2cd504d901bd8da94d0cf057b934030b9a0ff8c2d06e73a35bcac266839f2fb63fd5421f8482eb39c30acf9ba5e415d24f91cb244cc147a682e07d86a0101f4c3cf72cf732ae1d0896abbfe751d11c171e9715a07a46e7be7ec90d70730aeed4d49140d5bcbaa025a167fe5d4cec5f7852e478cc2f976b1bf9c06cd44cf7ee90d47599f542127be992d0e53dc1fa9ec6f0bdb3c3be8264304e5452a9503944b05205208177a974b375ed3b48b9c8164d19ad9f80e5eeb876dc99b49f9962ffe04423ff82b1f119f5ba4d0f0372a0cec51a759ba4bd1d9a9fdf02b8ca960ca048e42c4db599e9f9dda6139feea2dc3bb4ad1c4276d1d53a202f9d46b2f931965eb3d39d30f") 2017/12/15 20:46:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x7f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8a02}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000e8b000)=0xfffffffffffffffc) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fbd000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000ee5000)={@generic="06c5298bf93507b0c27d4cfd45a10a0b", 0x9}) ioctl$KDSETLED(r3, 0x4b32, 0xff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000466000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) 2017/12/15 20:46:34 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x2000)=nil, 0x2000, 0xf) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c47000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c31000)=r1) write(r0, &(0x7f0000404000)="2600000021e1470105000700a281e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00008b0000)=0x0, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000098000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2010000ff) r3 = socket(0x15, 0x0, 0x2004000005) r4 = gettid() ptrace$setregs(0xd, r4, 0x6, &(0x7f0000fa6000-0x28)="1e5efcdfc8b3edf5a5e86a9f13cf5ba2d5ec5fbe03ab039a8642d6b408f41bc34c44802562aa4d0c") openat$ptmx(0xffffffffffffff9c, &(0x7f0000e96000-0xa)="2f6465762f70746d7800", 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000104000-0x14)={0x40, 0x81, 0x8000, 0x2, 0x7f}) perf_event_open(&(0x7f0000d07000)={0x2, 0x78, 0xd4e5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xe32730486a7cc19a, 0xfffffffffffffffc, 0x24, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000b24000-0x4)=0x0, &(0x7f00006c3000-0x4)=0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b69000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000079b000-0x4)=0x99) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00003b6000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613232342d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockname$unix(r3, &(0x7f000043e000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000028d000-0x4)=0x1002) prctl$void(0x3f) bind$alg(r5, &(0x7f0000966000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703235362d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/15 20:46:34 executing program 4: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r1, 0x0, 0x10000000000000d0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000002000-0x4)=0x35, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) mlockall(0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setresgid(r3, r3, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000-0xd)="646e735f7265736f6c76657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="2876626f786e657431656d3065746831707070307b00", 0xfffffffffffffffe) add_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="5a59981ed3fc3665c06270e11511b9ff317acade0e8fd541112a25d2b1b503a632cf5a1ac2f4ac034daadaf26de74fd653260ecde4536d74b8e6ec377211af75ac3b930a6e7153c0be4d47c72459698cc085b1a069a7e0a7ab04034f24950a3351444202c189230098d68f60689e9201028895858b7262edababf431aa79aae40de30d41ba1ebc38a7a0b0d74ef3216267f25eec0b699768d7241b7292c0cd0caaafee84f4c9c34784137337848e789f78bafd5f5c", 0xb5, r4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r5 = dup(r0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000000)={0x2, 0x90c, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10) umount2(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x8) r6 = syz_open_dev$mice(&(0x7f0000002000)="2f6465762f696e7075742f6d69636500", 0x0, 0x480) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000005000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000005000-0x8)="2e2f66696c653000", 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000002000-0x8)={0x5, &(0x7f0000001000-0x96)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) 2017/12/15 20:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000091d000)={0x0, 0x0}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000003b000-0x4)=0x0, 0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x58, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f00008ae000-0xf0)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000722000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5a000)=0x10, 0x80800) getsockname$llc(r0, &(0x7f000081d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000192000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b27000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d30000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aeb000-0x8)={r1, 0x2}, &(0x7f00009df000)=0x8) modify_ldt$read_default(0x2, &(0x7f00001da000)="000000000000", 0x6) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000067d000+0xfda)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000661000-0x14)={r2, 0x6, 0x7, 0x40000000, 0x7, 0x0}, &(0x7f0000d99000-0x4)=0x14) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00004d5000)=0x0, &(0x7f0000437000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000933000-0x20)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e07000)=0x20) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) fcntl$dupfd(r0, 0x406, r3) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x6) r7 = syz_open_pts(r6, 0x80000) read(r7, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000210000-0x4)=0x80000080008000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e67000-0x10)={r5, 0x5, 0xfffffffffeffffff, 0x8000}, 0x10) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f00006ae000-0x4)=0x0) r8 = syz_open_pts(r6, 0x2000) dup3(r7, r6, 0x0) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000770000+0x133)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000659000)={r4, 0x4, 0x10000, 0xfb8f}, 0x10) ioctl$PIO_UNIMAPCLR(r8, 0x4b68, &(0x7f0000d08000)={0x6, 0xf13, 0x1}) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001c2000)="2f6465762f70746d7800", 0x48002, 0x0) ioctl$TIOCGLCKTRMIOS(r10, 0x5456, &(0x7f000091c000)={0x7fffffff, 0x1ff, 0x9, 0x5, 0x80, 0x1f00, 0x6, 0x10001, 0x1000, 0x3, 0x8001, 0x9}) ioctl$TCSETS(r10, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/15 20:46:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x100000001, 0xffffffffffffff81, 0x6) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000087a000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000096000-0x4)=0x0, &(0x7f0000e93000)=0x4) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)="00", 0x4) inotify_init1(0x80000) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000021c000)=@assoc_value={0x0, 0x0}, &(0x7f0000294000-0x4)=0x8) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000294000-0x4)=@assoc_id=r2, &(0x7f00001b3000-0x4)=0x4) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000293000-0x1c)={&(0x7f0000154000)={0x27, 0x7, 0x9, 0x5, 0x8, 0x0, "48484934c86e2af92164969841109e4470e535f6ec6ac1175097b51e4a30c6969161610873d7273046b6845fa96b1f088dc99da9ec20fb6e33265226601f47", 0x7fff}, 0x58, &(0x7f00000fe000)=[{&(0x7f00000d7000-0xea)="b44fbd2539d54c46393073f0afa4924f3e8a27f4098c399c6e41eff04755e8fedce79e9bef64a09ccfd316f98f99ef25d51d328d7d6394bda8a00f44578cbcf30a80b13d09db96e2ed1e4ed5808945eea293617d5f28ce65f8b6ca6866cedabd666238536cdb41f8f34b2e3cab1521c40584aec345a7047e09f6a7bc4f18732578fcfae241b68124733e8762b985f0522e6b84577ee6135665a741933f3064ecce928a9545b99a3ab5d7900775fd057abda06630dfff6edd208d3eb676060da8458a6735fc3edeb5fef3b3dfa00434ed9ec7de3031332ffb9166bbd91f3d873dd8dda5dcb77644737bf7", 0xea}, {&(0x7f0000292000)="4eac1fcde7902fd032d4d652479d6555dc508a747cbff6338e775cb307d3ea1becc669dd93a9cadfdb75a3977c49c026fa3381695520dcc4c3c10c2df39a08f3e5491cace5d34cdb776dffda0d6cba6b1d081f79bbde6524cc625438fe500ff4fd89d8c48546b0ba0e5d78bd", 0x6c}, {&(0x7f0000007000)="05723faeb1971e3f65c6970d730b529c8fc7867f510125b7c37a5267b4dc55d6283930eae5d48f6c156df4d5311e7f2f7f54ae019c0beb378937aa97eda58f78838005d1d98f883a23e282e40cdc050f7f5aa8ee37be270dca564e96d7180ed70915fe5b758781ceff749f29dea65520dbfca29ef5d248c5b0cc519ada2e11f64b256e0c7d38cf9be758c65588f9235a203391d5b59f075de4", 0x99}, {&(0x7f000012a000)="4035b175e6492a94", 0x8}], 0x4, &(0x7f0000292000)={0x64, 0x117, 0x800, "e586ad283881b32ed70722038effd6c8e064afcce0754444644800e7813dcc3798345d3a508c538eb43cb4729dea85638dfa4940930d927d276667216483bb80295729703bc444bbaf1199d28ce9eb824e28629b64a1"}, 0x64, 0x4}, 0x80) ftruncate(r1, 0x8) timerfd_gettime(r0, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/15 20:46:34 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000e9a000)="2f6465762f7573626d6f6e2300", 0x4000007f, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000937000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f00006fc000)={0x7, 0x78, 0xffffffffffffffe1, 0x97bd000, 0xf1200000000, 0x6, 0x0, 0x2, 0x80, 0x1, 0x4, 0x2, 0x8001, 0x4, 0x0, 0x23, 0x0, 0xb7d5, 0x4, 0x18, 0x20, 0x5, 0x6, 0x0, 0x800, 0x100000000000, 0x0}, 0x0, 0x6fd7, 0xffffffffffffffff, 0x6) ioctl$int_out(r1, 0x5462, &(0x7f00002d1000)=0x0) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = open(&(0x7f0000448000)="2e2f66696c653000", 0x80040, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000574000)="2f6465762f7667615f6172626974657200", 0x408400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) readlink(&(0x7f0000eee000)="2e2f66696c653000", &(0x7f00002aa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f00003f5000)="2e2f66696c653000", 0x280, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00009ab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x5, 0x2, 0x6, &(0x7f0000805000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003c0000)=0x0) mount(&(0x7f0000abe000-0x8)="2e2f66696c653000", &(0x7f000046d000-0x8)="2e2f66696c653000", &(0x7f000019a000-0x5)="6870667300", 0x8cdd4d731d663a0c, &(0x7f0000215000+0x9f1)="c8fa68ef9c61556c74895910eb689e6453c8582d44ff1eb7c0581b85c9a01e761151b1735819db9caf88") fstat(r3, &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0186405, &(0x7f0000ea8000-0x20)={0x5, 0x200, r6, 0x7, r7, 0x1, 0xc021, 0xff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000044f000)={0x0, @in6={{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x1, 0x8, 0x10}, &(0x7f0000fb8000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000b43000)={r9, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r4, 0x400, 0x2) prctl$setfpexc(0xc, 0x100000) open(&(0x7f00004c2000)="2e2f66696c653000", 0x8180, 0x80) fcntl$getflags(r4, 0x400) sendmsg$unix(r5, &(0x7f00001ae000-0x1c)={&(0x7f0000814000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000030b000-0x18)=[], 0x0, &(0x7f000009b000)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0xc, 0x1, 0x1, []}, @rights={0x10, 0x1, 0x1, [r1]}], 0x34, 0x4004000}, 0x4000000) epoll_wait(r4, &(0x7f00003e5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x4) close(r4) [ 104.431183] binder: 13959:13965 unknown command 0 [ 104.431197] binder: 13959:13965 ioctl c0306201 2000a000 returned -22 [ 104.432496] binder_alloc: 13959: binder_alloc_buf, no vma [ 104.432532] binder: 13959:13962 transaction failed 29189/-3, size 24-8 line 2890 [ 104.688147] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57633 sclass=netlink_route_socket pig=14002 comm=syz-executor3 2017/12/15 20:46:34 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac1000-0xc)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x3, &(0x7f0000ab0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x29, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x1000000000000002, 0x3, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x8) syz_open_dev$loop(&(0x7f0000ca8000)="2f6465762f6c6f6f702300", 0x8, 0x8200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x7f) recvfrom$llc(r2, &(0x7f0000d93000)="0000", 0x2, 0x10140, &(0x7f0000000000)={0x1a, 0xf6, 0x6, 0xfffffffffffffff8, 0x2, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000724000-0x78)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000777000-0xb)="2f6465762f6877726e6700", 0x20400, 0x0) setns(r3, 0x0) chdir(&(0x7f0000ef0000-0x8)="2e2f66696c653000") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f91000)={0x0, 0x0}) getpgid(r4) getpgid(r4) r5 = accept4$unix(r3, 0x0, &(0x7f0000e70000-0x4)=0x0, 0x80000) bind(r5, &(0x7f0000f90000)=@sco={0x1f, {0x36, 0x100000000, 0x80000000, 0x2, 0x830, 0x3}}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000028e000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) getpeername$llc(r1, &(0x7f00009c6000+0xbaf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000e7000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000075f000-0xc)={0x0, 0x84, &(0x7f0000e60000)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3072, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @rand_addr=0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000794000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ee8000-0xa0)={r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1c, 0x2, 0x200, 0x0}, &(0x7f0000b82000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000842000)={r7, 0x0}, 0x8) mlock(&(0x7f0000287000/0x4000)=nil, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x20000000006, 0x4, 0x8000, 0x3f, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000b2d000)={0xa, 0x7, 0x40000006, 0x1, 0xf27c}) 2017/12/15 20:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x2e) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a0a000)={0x0, 0x0}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockname$packet(r0, &(0x7f0000866000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000061f000-0x4)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000962000-0x8)={r1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b9a000)="2f6465762f73672300", 0x20, 0x40000503ff) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00004e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x69) r5 = gettid() sync_file_range(r3, 0x7, 0x5, 0x4) r6 = perf_event_open(&(0x7f0000e3d000)={0x2, 0x78, 0x800000000df, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x800000000000200, 0x4, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000619000)=0x9, 0x4) r7 = bpf$PROG_LOAD(0x2, &(0x7f0000405000-0x30)={0x1, 0x1, &(0x7f0000f57000-0x8)=[@generic={0x9, 0x20, 0x5, 0x80000001}], &(0x7f0000c71000-0x8)="73000100006d008a", 0x4, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff, 0x0}, 0x30) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000098b000)=0x100) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c91000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r9 = socket(0x10, 0x802, 0x0) getpgrp(r5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000a26000-0x1)={0x3ff}, 0x1) connect$ax25(r9, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x93a}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f0000745000)={&(0x7f0000496000/0x1000)=nil, 0x4, 0x6, 0x0, &(0x7f0000401000/0x4000)=nil, 0xa80c}) ioctl$KVM_GET_REGS(r8, 0x8090ae81, &(0x7f00006c8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r7, 0x400443c9, &(0x7f0000539000-0xc)={{0x4, 0x1, 0x0, 0x2, 0xc, 0x40000000000005}, 0x1}) write(r9, &(0x7f0000567000-0x25)="240000001a0025f00018000416edfc0e80180000000e010202fffdea08a1725206e5000000", 0x25) perf_event_open(&(0x7f0000503000)={0x5, 0x78, 0x9, 0x6, 0x4, 0x7, 0x0, 0x7, 0x10049, 0x1, 0x8, 0x8ca6, 0x3, 0x19, 0x0, 0x946, 0x0, 0x87, 0x401, 0x2, 0xff, 0x3, 0x3, 0x1, 0x7, 0x0, 0x0}, r5, 0x1, r6, 0x1) ioctl$void(r1, 0xc0045c78) write$fuse(0xffffffffffffffff, &(0x7f000051a000)={0x28, 0x1, 0x2, @fuse_notify_store_out={0x40, 0x3, 0x9}}, 0x28) 2017/12/15 20:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f00000d5000-0x4)=0x8000, 0x4) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000337000)="0000000000000000", 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r2, 0x0, 0x10000000000000d0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000002000-0x4)=0x35, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) mlockall(0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000-0xd)="646e735f7265736f6c76657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="2876626f786e657431656d3065746831707070307b00", 0xfffffffffffffffe) add_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="5a59981ed3fc3665c06270e11511b9ff317acade0e8fd541112a25d2b1b503a632cf5a1ac2f4ac034daadaf26de74fd653260ecde4536d74b8e6ec377211af75ac3b930a6e7153c0be4d47c72459698cc085b1a069a7e0a7ab04034f24950a3351444202c189230098d68f60689e9201028895858b7262edababf431aa79aae40de30d41ba1ebc38a7a0b0d74ef3216267f25eec0b699768d7241b7292c0cd0caaafee84f4c9c34784137337848e789f78bafd5f5c", 0xb5, r4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r5 = dup(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000000)={0x2, 0x90c, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10) umount2(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x8) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2a0940) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 20:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00007b0000-0x4)=0x0, &(0x7f0000736000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000082000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00004f4000-0x4)=0x7f, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ed8000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000029f000)=r0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000941000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$TCSETS(r1, 0x40045431, &(0x7f0000471000-0x24)={0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}) ioctl$KVM_NMI(r0, 0xae9a) r2 = syz_open_pts(r1, 0x2) read(r2, &(0x7f0000fd6000-0xf1)="00", 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000756000-0x4)=r0, 0x4) pipe2(&(0x7f00006a7000)={0x0, 0x0}, 0x80000) r4 = dup3(r2, r1, 0x0) keyctl$session_to_parent(0x12) mkdirat(r3, &(0x7f0000a4c000-0x8)="2e2f66696c653000", 0x104) read(r1, &(0x7f00000e9000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) fchdir(r4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008f4000-0x4)=0x400000000, 0x4) [ 104.818569] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57633 sclass=netlink_route_socket pig=14015 comm=syz-executor3 2017/12/15 20:46:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000061000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000084c000)=0x2, 0x4) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r3, &(0x7f00001ee000)=[{&(0x7f0000894000)="965634f7cc14edb70e2a2328bc5203c3", 0x10}], 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000a81000)={0x351e, 0x3, 0x800, 0x6, 0x7f, 0x3}) recvfrom(r4, &(0x7f0000615000)="", 0x0, 0x20000000000, &(0x7f0000013000-0x10)=@ax25={0x6, {"0006d4b12d0318"}, 0x3fe}, 0x10) r6 = getpgid(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r3, r5) fcntl$setown(r4, 0x8, r6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000d6f000)=0x1) tkill(r6, 0x13) 2017/12/15 20:46:34 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000481000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x6, 0x3, 0x2, 0x0, 0x3fffffffffc, 0x4, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x1000103, {{0xa, 0x3, 0x237e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x381a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000796000)=[{0xf, 0x83}, {0x104, 0x3}, {0x4, 0x7fffffff}, {0x2, 0x6}, {0x4, 0x400003}, {0x9, 0x0}], 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) socket$inet6(0xa, 0x3, 0x102) socket(0x1, 0xffffffffffffffff, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002b8000)={0x0, 0x0, 0x0}, &(0x7f0000d10000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000fbc000)={@common="726f7365300000000000000000000000", @ifru_flags=0x2002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x7, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00004d1000-0x1)="6d", 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x7) accept4(r4, &(0x7f00003eb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e72000)=0x8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000540000-0x8)={0x0, 0x0}) sendmmsg(r3, &(0x7f00007b1000)=[{{&(0x7f0000eda000)=@sco={0x1f, {0x501, 0x4, 0x8000, 0x5, 0x373, 0x7}}, 0x8, &(0x7f000007b000)=[{&(0x7f0000762000)="339dd731445d82f5364a395764db4d642f59812fb9", 0x15}, {&(0x7f0000fea000-0x6c)="9d5df60f0500437872d6e376c97efffc97bf6cda3089f3231a5191e736e714d55f66973202ac0b3eb48070978883925edfafcd11caf87c5f6b9f1b244ced7f6c27ae835e3f1955092468f9187f3cf95f2b4bfffb71d251012ef82aa5ea5e5f79ceba4566362116fc0a281c69", 0x6c}, {&(0x7f0000ed4000)="5e0ddbbe6bd540279361cada6dac85752a8e7f9dbcc6468662857689deea646c6b1da2e4b566ffc4627c72f91aa9b674a920afabde2aa61627bf4deab376be5419dadba47b274c489ac63af62393e2defe9d408cda425422a669c9cebdc37516da4a99578543eeefbbcddd265aa0bfc387adcd23f90f21c7dcd231302234846202c90a24d1a1152e2748", 0x8a}], 0x3, &(0x7f0000b48000)=[{0xd0, 0x800000000119, 0x40, "7264578d66f4608c3a121adbcdf4fc1fab25024ed3bbf33767e259c44da23ee3b8bbc6222707bf70a125db2eaa5dc3c6020832c5c626517e15fd9a01333fae9d47278b8f69a960a3a95621d331dc3b26616ddcbe13f31c99e402acee685145d4dd672c5dd3eacc7a22d0e3818d580d6bbbd5d6b283754696b0a1af2b8d8f05631972268c53c8c98afe90f9941163925314c6e1942edaf109df0e8fc4ca0b18e697796b9706d7b4b28ae6603d5e7021cbdfe312649bc4bf213649daa04d7fca85f1a71775"}, {0x48, 0x10e, 0xfffffffffffffbff, "36bc3d11f1e51ff4a097ca2e3c4d22c5f6252e6f49293324c55f1af09f8fe3aedeef8d6c43e47b7f7401f6ecc952e8480394f2f167b10450501d90ca"}, {0xb0, 0xff, 0x80000000, "95762a44a2b81d6b5294b6d06b196bb4c22d64f89de7ef12c9befad63c3a5c47d26a39b0a0940e00596c0d122a55abff44b63d8e19ee1a3aa41e9bce01edd8168039989cafdc38be21d9b6ee9de740b33693942550661a3343fe5f5f80f60b2fa2407b0910ea6b4a6aa3e87d7bf2a6014fbdd4777b0f728ac8f585cb6c1ed2ae678912144d5df17e60c5dc05002b2938d83834ae296b91b551bed1ce28edb1bdb302ca"}, {0xc, 0x0, 0x5, ""}, {0xb0, 0x11f, 0x20000000000, "24024f9f60c4225ca1a2285bb4d69b85f364fa46a13567cb7b6bcf4e1ef4075dcadb87da3e8943596c33096747e860a3cbbc9bbc27bf757b2be2938f32f48b47a472c3fa93169578458e131233efbfbde2925144086afd58dc2ed94284f465288d7b9fff9529bf1b7374cb8705fa0edc7276fab375533c259db896bb0fe8d0612804fa7358a1de617f9232848f2f8d28eb305b078c99cf875dc06fac72e1d44e220cfa"}], 0x284, 0x91}, 0xa}, {{&(0x7f0000764000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f79000)=[{&(0x7f00006bd000-0x9c)="51f1132519569a16585e2f2b0fc829d03abbef5074be5e5b1ed9d02299102be4c6a186f3fd48f9e2af92bc9ba30f81a03590220bfd1038f81dc49486efe13711896acb708b06e931f2256fbe104f341d966002f217372382365636a5e07a948329c552b91cff44e602d625d3a791442a19e64b5f55223d7e97a42c060997eca65de93cf244662343577c230fd20734be5cfd3d0653cb35829f05f753", 0x9c}, {&(0x7f0000212000-0x8d)="912a2ff47e0a9d226bb7182a88a86c3e8f78d79e0b01e00f6c817982dd6963c3055d9b40b990a9fe6d1338207eb9ce434b0d71569a462ccabd082231bd615b9fa944b63adaf2763f188b4d89115071f27e1e5346e894f43b62a17b386a9b44818b6cdcd747e08a4393647afa4c5ad9e00a024054fbb8b126601c0425486268d76bcb8832e037110d76b8634d46", 0x8d}, {&(0x7f0000c3c000-0xd)="308bf7410f12b2a6d2b2c11c3f", 0xd}, {&(0x7f000005c000)="e09a40862df131f4e600e5dae316cfdeb7bd918d90bfb6bd30aaae60e39697e95f3c5761ce1852cdb8d7efbd4bd15103b7d1fe1384644547f51878a0c2768c7e9dd7fd5c9c6bf5c9e2c71229694fccf5e94c0274b2f60a845dbdc26063f56e5ddd53db92d9d7c44ff362c3f9f6ab5f4e59bb177314e2061083abc8d2d244d1146927f7cc25453f79268a827bd9c7224c1fdbf3f85add9341b3625ae086b6e5ae5860b97cc604c30fa5630aa79d9369b335fa337db4da05b14f061c3d39c7bab41bf936707deeae654eb9d4c8927a90dd9c9a2b64c5a3ff46cd3181", 0xdb}, {&(0x7f0000d07000)="3c4156ee44ef56a36af4703b53e6f34fe483ef4b07865a40a0b14f260be32af11da72e034ad7dd83acf40d78fa", 0x2d}], 0x5, &(0x7f00006f9000)=[], 0x0, 0x40080}, 0xffffffff}, {{&(0x7f0000869000)=@nfc={0x27, 0x4, 0x80000001, 0x2}, 0x10, &(0x7f0000d7e000)=[], 0x0, &(0x7f000028a000-0x240)=[{0x90, 0x11f, 0x10000, "8e603fb6f1ca6d59dbce65758be616aef2f4c6cbb79dbb0a13faad0152cca21a1915d98fe38c74a16aa5e6603184e5fa6af8c2ee14c72eaf4c051db8b15238ac5931c1bb54a0f533d47d9dabcfef382b982a15cf02084119861030e3e5c6a825ac5f73b1770f7de211f7154ebbd7bbdee00e65c37bc316daca26d2505c096926a8"}, {0xec, 0x11d, 0x101, "1f67ea193c1a883421f899e3d95f253959721ea58b47dd1d4186ec38203e6a494e5f87b285f04799f95928548837bc48835a9d3dab71eb51597416c7f2208483d61a3fafbf475b6bf0ae5da518b899e0276e1f654d3c54616b1e6447b7e0d661e532083ffce7c3d17aaa5190f108ab654bd3bda0c4b61928c4781a5be520c7032bd2939ca32e9eead70f7b9d13bb38986c0c4dd1de7b85cfabf95b5ddbe9531abfcd28d34bf1facf8f80eb013f2abe765c8f7751ad19203bcf43d427d5a662fa1412c6f0bdb8b2e1d038e01a72b1ec43a5616d00940297de09c6029891a582e0"}, {0x94, 0x10f, 0x101, 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0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00001f0000)=[{&(0x7f0000f61000-0x3)="4c5940", 0x3}, {&(0x7f000061b000)="", 0x0}, {&(0x7f0000a98000)="8539102b29863a80f58fc5ae3adcf3a9e3cd5c6a3e8e964d12b39bf64ca8f3d219f0a4597d313edae3235c4da3", 0x2d}, {&(0x7f0000ccf000-0x27)="904f0ba44dcfebbf7f15c0ebbccdf116030f82bfa3aeb2ce5162fe816437279bd28fe856043280", 0x27}, {&(0x7f0000b22000)="400c0887b8f0deaa15071f605f8e8f29d087c123f07d702a1553f64a61f5956f7ed6ee9717bf4c0478f362bcf9722110588bee8f3dc3fe2a08dec687eccd6cce9e0c212278015d8b90ad52d60c09434a3c6ee48fb7f5abf1299f711daddf6096c52af99a71d48ef89797c3276f3e9a6fd8fd455f476923ad94dda5fa13217467951e7bbc07e2489f7596daa49e2270615aa1b6529ee3e1e6f9e6b0fa6a2c462659979d3855d8b75be011d4b56e", 0xad}], 0x5, &(0x7f0000798000-0x1540)=[{0xcc, 0x101, 0x5, "e99dd5c237406a912bd7e046ce09f2c60b710ab3ac6ca245738f0914cbdf674e94de6f56f9d3848fcb5250506e7db4bad782912f50fe34e64f6bff582151e356fe95014a31740eb711cefe489ae6c76c0ec5a6e1b489c5014d7f9fad493553ac846e86528bb297eb062aae6daea1773c5ca0e0338b3a261a64b0170306f2f2b3e0f59ae65f5c759bb5844bb7f7cc72950e8807653aa0dd6a44baffa4ff410e0f5754d36a2b692176069bc43aa7bbb5e0e8f0aca0859c939683620a7e94e8b2"}, {0x100c, 0x1ff, 0x5, "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"}, {0xf0, 0x107, 0x81, "c5314c3f6fde7f01524c72893daf859763c193d3b8b046abee3504661b41f19607ecd354d1e2c7efa7be27760a4c34b72e69d21ba64abeb34c5e0b2183798891d564375c2770a6c77490e75cbafaa18dd24f76b5245bc4c6cbb0e93e0dbb4c5432d2f328b56c005c3613c70da4f56d38b6fe58fc5026e4f0c563694b7db4514e9b0acdcd422cf8f395ba67c6bb8096957c832e337a324ab6f70c836836942c5c248444c323943c942cfde4ca25eefbf8cd17c1b1b575f2e5a620e14daf7d1d27e07b453428bee88779b0fb34093de89119597b559a8bcb75031ef249294520c13dbfab"}, {0x3c, 0x108, 0x100000001, "8abbaaaa67b9c9bfa81a6d2215caf2f518021d65ff3c94706e01c361ceb03b99b5de47ba5de0b4a9eea5c2bc67"}, {0xd0, 0x11d, 0xd12, "a3724c5c942dc1485d5bd4eab4fe823114ec3c259bd03d705bb4a9c1263ea6df62f797b7850a6a416f7904c2e0d10015191b40473c8b702236198f587375a9d3919e2bf65646ee523758340d2a9e0a2b5421c45271010a950106312a34eadeb78ebdf7d6708522bb797d4fcdbfc44c844d12cce07da1fc772df830fd85b911e9cfe1b8d2a940beb279c7e1bcc997833ff3297c6ea28832155c1a71d6aee7dae5079b459b8d43dd3bf264b82b2ff3be3979ce96105417147dc8fd2361211c8784da"}, {0xc8, 0x13d, 0x12, "ee0a93e9529075a5457e62f038699d8b0a87e296c3ebcf0d279620009413ce3aa293df43a3fab26c5da43b7cc706cddffb447a30515ded98348cb2a9e2eadd03f473070490215e96e7c929f081cad1ea7374a9315caf861f9b91b35493372b4abbdd2169d09b8dafe9e241e2244c87a358efcdd4ef31b50ad13f9e1f64ded8f8b96ce8ed4eda268b2916d41a45c852ca2b1186282f73681cac7be9e7363cc2af40715f015b87f3d5a5c0738739dc6ca9ccc6810b744ceee31d"}, {0x80, 0x0, 0x1, "1ffd7291a6a27c4ebd25cd960600ce71dbdb3e306d596b97ba9fac3e4e5218faecdbdfe809bfa7e524238879a0408a17a7e99398acfb7855acd714930743de8b1baaffe69b6f7e8f1322b96cf68ddedd058cb76951275abb714896594bea3a87a40a763e300435e67ea879440f0343df7c715d"}, {0xf4, 0x110, 0x7, "f8160840643b6d10097e401f9bea951aabda2022fec3af3b891760a671445da4e09bdd698dab4fc2aec2b30cffb417f406dc855592ffb18af86d6492d1e7a5e1b406f2dfa36c7140fabcb94274e2e0075024554e9aa935ac36fa76dd15564b59b58eefc6e1c3988b2711ded3ba8fc799345a67c67cc942cb00f8978692739c52f7acf10952f12dab667d3b91016b201660fe0545ba0d50aaeadaafa7ecc75022b7ca523f73e6703f379e839f8198563bfb4629897f0f975866598c67a970a8d58b6c2108b9a461c191dcf9fe0fbec1e375c01687cbda5d79ad7d2c47269761ac9672fb8165"}], 0x1510, 0x4041}, 0x1f}], 0x5, 0x10) pipe(&(0x7f0000932000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0x4020940d, &(0x7f0000fb1000)={0x0, 0x0}) bind$alg(r3, &(0x7f0000b4f000-0x58)={0x26, "736b636970686572000000000000", 0xf, 0x1fb, "65636228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_buf(r5, 0x0, 0x26, &(0x7f0000a25000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e71000-0x4)=0xf3) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b6d000-0x22)="070000000000000004000000064a5500f26c2000e67f000000e4ffffff426d737503", 0x22) socket(0x11, 0x4000000000000a, 0x0) 2017/12/15 20:46:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000137000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x101000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f00004ea000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000648000)={{0x0, 0x0, 0x0, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000f37000)="2f6465762f6b766d00", 0x1000000000002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x9, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x2082f, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_open_dev$usbmon(&(0x7f0000cac000)="2f6465762f7573626d6f6e2300", 0x8000, 0x200000) chdir(&(0x7f0000b03000-0x8)="2e2f66696c653000") socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000f7d000-0x8)=0x9, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x100001) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c6f000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0xe68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000026a000)={r2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000345000-0xc)=@sack_info={0x0, 0x1000, 0x6c}, &(0x7f00005fe000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000087c000-0x4)=@assoc_id=0x0, &(0x7f00008dd000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a10000-0x6)={r4, 0xfffebfff80000001}, &(0x7f0000617000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000924000)=@assoc_id=r5, &(0x7f000001e000)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000ea3000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x0, 0x27, &(0x7f0000de0000)="e000003e7ffeff0021ec067f", 0xc) shutdown(r2, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x3, 0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/15 20:46:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x0, 0x2, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) lgetxattr(&(0x7f0000ca9000)="2e2f66696c653000", &(0x7f000002e000)=@random={"73656375726974792e00", "0e5c"}, &(0x7f0000d28000)="000000000000000000000000000000000000000000000000", 0x18) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002c3000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000402000)=0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00005e5000)="21766d6e6574312c2700", 0xa) r3 = syz_open_dev$sg(&(0x7f0000bbd000)="2f6465762f73672300", 0x20, 0x10000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a16000-0x23)={0x0, 0x1b, "b8516595740b8e2f511a62745ef0dc35735cce897dce5f42ad7275"}, &(0x7f0000a0e000)=0x23) connect$unix(r3, &(0x7f0000eec000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000afb000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00003db000-0x18)={r4, 0x4, 0x0, 0x9, 0x100000000}, &(0x7f00007c0000)=0x18) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e42000)=@get={0x1, &(0x7f0000aac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) [ 104.878700] nla_parse: 2 callbacks suppressed [ 104.878707] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/15 20:46:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000010c000)="faff736b00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000003000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bc8000-0xc)={0x0, 0x2c, &(0x7f000060c000)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000448000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008f2000)=@sack_info={0x0, 0x8, 0x8001}, &(0x7f00005bf000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ef1000-0xb8)={r3, 0x5, 0x20, 0x9, 0x8f6, 0x7ff800000000, 0xca, 0x1, {r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff00, 0x200, 0x9, 0xffff}}, &(0x7f0000060000)=0xb8) munmap(&(0x7f00003e6000/0x2000)=nil, 0x2000) fcntl$getown(r0, 0x9) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003e6000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00005c1000)={0x4, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f00003e6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003e7000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00003e7000-0xc8)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000071b000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)=@generic="00000000000000000000000000000000", 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000172000-0x1c)={&(0x7f0000a55000-0x58)={0x27, 0x3, 0x55, 0x6, 0x10001, 0xff, "1600d5d0032f574ade5219be62359ae9f9c9691955d06c073d3f584a78540f91177a35c201486a0a12e2aeab9821c1c22e8e1a7d5dd5091a7bb3c94cbf16fc", 0x7fff}, 0x58, &(0x7f0000010000-0x30)=[{&(0x7f0000beb000)="28526f07b9fbafc1086265adb96973f10b", 0x11}, {&(0x7f0000d83000-0xf0)="01042ff9033584855895384faca5c43a8de674ae076f7dccb663fe6e399252412019c553d66b5b00afc5b76fce8dd6277c6abdf7b3750ce57da6e0cb0934cbd0c00da25595dfc9ddd95dbd463a15abce30c5a94a465b2a74f82ffdccedf6657f693c2d7b602bb67098bd92abb430a48b6007f07092d469025e2a5d5ffd3f773001b230da9ceb02dc4cc4a22e6a4013981eaa30785a68f57b44482cf0c8a0e739b5df16dce214673c4b00dff2d3e97357eb3f843967c08c6d87a74a161a9feea06fca9d98e2f60e81d52e0c0011e08e50c04f9a372cca4db394cf5be0e34dcede0e84322ad160e94de98e36a74cdaaf39", 0xf0}, {&(0x7f0000dad000)="4bc8a5b6bb4edd2a7629ffdf25c681bbe78325bc546af08ebbb1076ba4458c79f62ae3e75a921a19ed2c3d98c395e563f743014542111966f2e9711735770eebebee2aa65994ee68da1218dcf7f3ba5db7ee75a3a49dac511a82d29a6b9bca29de5c50f2865364f24e7f114f9d34b2e2b6e9b24f7a422624733c9f11adce7a1f11771d819c2804d9783a7a94677dc10b7fb25509597626f58e36247aba23b64bb2add46de7922e35b2a574b67b23205f2e7c1f2ca19934d7aef7ba6f06c2775a0189", 0xc2}, {&(0x7f000035b000-0xfb)="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", 0xfb}, {&(0x7f0000b3c000-0x99)="561834e8ea66ee2dcb9946e3b487df9f3459cd84d5c6935cc37a0c6dbaeee33e57568160cf6477b4eda0e03f4fd2cb6757f88e159760dfe9c8beebf4dcb8603be2b65b6172f2cf808ebf2113482ba9bd23dcee93f39be7a3a728452c7a3390d767940b30b116eb400ace55e871468a08d36785810098b7fc4b20a8356f62ca22bc570078e5c8f9884ec83944f55132be9eb7f82bb0c69a96f9", 0x99}, {&(0x7f00001b5000)="12d16369fae7bf1888f8ece834eb5e2f632749862a4720e8c779921e4c1c5c4de6556b75291be3079c73b0b28fc3d719c762d8ab8adb736e25c44b679669e0d290ee19d19c2c4678abbc65a0fdd381b3c57498e9af629a79e1db797e91e51815f75915330753b2a436358675265e20b304d5f529e1b66586ffa5e81ae20cb96057daafee340297d2130f198365e4e1e371747bd13b8485af2a61c20ec7d17d077e0ccbae0939b8bf0d66e8ea8d8d10900e339c256123e94dd109dfc7f4c144d5a283b7412352e75d0384b78336cf4159e6a59888d2bd6328405ca6f0bd73c50564ecb7858cf8f4e631a0130d99f5c40bca9e06", 0xf3}], 0x6, 0x0, 0x0, 0x10}, 0x4000841) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000937000)={0x3, [0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000000000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) recvmsg(0xffffffffffffffff, &(0x7f000033a000)={&(0x7f0000676000+0xb0a)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085b000-0x48)=[{&(0x7f0000fd0000)="", 0x0}, {&(0x7f00004f7000)="", 0x0}, {&(0x7f00009ef000-0xe1)="", 0x0}], 0x3, &(0x7f000026a000-0x21)="", 0x0, 0x9}, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000095a000)={0x0, 0x0}, 0x8) 2017/12/15 20:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8a000)={0x0, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x4, 0x0, 0x0, 0x8, 0x2, 0x0, 0x2, 0x0, 0x800000, 0x0, 0x80000040000, 0x7ffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = creat(&(0x7f00000f3000)="2e2f66696c653000", 0x9f) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000710000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x98, &(0x7f0000023000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f588f63f91d3", [], {{0x8000086dd, @llc={0x88, @snap={0xaa, 0x1, "8e", "51c301", 0x680a, "53e0009383deb2ce46f8c33db4db70316ae6da02a2d906a207e20d8a37b4f6adf3bc2a0b13a74fa8132cdd241823606dffd401f147c68b2f29e7081bd5f4aeab22074a5578041b70d313dddbd96f58901d181814345025ed4c782afed7dd99809db9a78687c2758cfdac2f83f52bbe38e8391b1a9d35f78cef85aec486193512"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000851000-0x4)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x5, &(0x7f0000ec4000-0x60)={0x0, 0x13, 0x2, @thr={&(0x7f0000153000-0xb3)="162ca1882402d92318dccc52f5987ed8e3f104f022ef5b167b2c4a906efbea3d8a15ee2bf90523772f729052c07cf7463f297b47e2ed94b13a2107b8d81ab154416c034a47885d7f89a550edf00dc44fe26dccd90ccdbf3e676974e8fa2d789584b9e88f64ada8ca68c42f4e3c25541fecdb5e248aa75af6ab6ac8586c82a2e94435341a4d82003eb6daa0046aca7c68d721a5409f58e64eaf860975731fc32c0404308a4519fb10df2a2ac7f23475a5f3b635", &(0x7f0000cc5000)="1cd932d6f40d2861"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000672000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f00004ce000)={0x1, 0x2, 0x1f, 0xfffffffffffffffe, 0x0}) r2 = dup3(r1, r1, 0x80004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d22000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000926000-0x4)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x80000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x80000040ff, 0x20, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x80000001, r1, 0xfffffffffffffffc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000f1e000)={0x100000000, {{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00007d7000-0x8)={0x42424242, 0x42424242}, 0xa, 0x7) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000436000-0x2)={0x101, 0x1023}, 0x2) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000b34000-0x4)=0x200000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) unlinkat(r2, &(0x7f0000a78000-0x8)="2e2f66696c653100", 0x200) write(r4, &(0x7f0000977000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf089b", 0x27) connect$inet6(r3, &(0x7f0000dd3000-0x1c)={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000009}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x8000000032, 0xffffffffffffffff, 0x1) 2017/12/15 20:46:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)="2f6465762f6e65742f74756e00", 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$sock_int(r0, 0x1, 0x2000002c, &(0x7f0000751000-0x4)=0x9, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000e0c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockname$packet(r2, &(0x7f000014b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e9c000)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e20000-0x8)={0x0, 0x7}, &(0x7f00004eb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000518000)={r6, 0xf, "99c53fd33405c220dd6c17073c4527"}, &(0x7f00009bf000)=0x17) fcntl$F_SET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000b29000)=0x5) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000141000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 104.963794] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/15 20:46:35 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004ae000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000079f000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f0000fa1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x18, 0x20000000003a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000577000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) mmap(&(0x7f0000b7f000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0) fgetxattr(r1, &(0x7f000038e000)=@random={"747275737465642e00", "2f73656c696e75782f6d656d62657200"}, &(0x7f0000204000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) accept4$llc(r0, 0x0, &(0x7f000075d000-0x4)=0x0, 0x0) 2017/12/15 20:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000269000)="2e2f66696c653000", &(0x7f0000727000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f01000-0x14a)="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", 0x3) pipe(&(0x7f0000298000-0x8)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000c78000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000fbc000)="") set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fc0000-0xa)="2f6465762f7663732300", 0x0, 0x3ffffc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000014d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000+0x498)="2e2f66696c653000", 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r6, r7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x200000000000000, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x1, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) syz_open_dev$mouse(&(0x7f0000026000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x4000000000007d) fcntl$setstatus(r3, 0x4, 0x4004) 2017/12/15 20:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001c3000)="2f6465762f70746d7800", 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000466000-0x9)="2f6465762f73672300", 0x400002, 0x4002200) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000045a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCEXCL(r1, 0x540c) readlink(&(0x7f0000089000-0x8)="2e2f66696c653000", &(0x7f0000fb5000)="", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000830000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e26000-0x4)=0xe8) write(r1, &(0x7f0000e70000)="2400000058001f031400f4090000000017131703081410fff7180004f90200970000089c", 0x24) 2017/12/15 20:46:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r0, 0x200000000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004cc000-0x8)="2e2f66696c653000", 0xfffdfffffffffffe) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) readv(r3, &(0x7f00007e4000-0x50)=[{&(0x7f0000d53000)="00000000000000000000000000000000", 0x10}], 0x1) dup(r3) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00000d3000+0x4b4)={0x9, 0x5, 0x5, 0x5, 0x4, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x8000, 0x80000) write$eventfd(r5, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) bind$alg(r6, &(0x7f0000dd1000)={0x26, "726e670000000000000000000000", 0x0, 0x10000000000, "647262675f70725f6374725f61657331323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000a87000-0x4)=0x0) writev(r3, &(0x7f0000489000+0x1b7)=[{&(0x7f0000eb3000)="72ca4d624143b0c4d35d0acc19b8b80c41af281f77d1e09d628c49953bb8d6ae59854d22c42d9679c808875deb11a507eb5db2d64877154a22bbe8aaf62e192a448ae7611c3473bf167e1fbc51f435a517273c6de395d3673ae5b25be259d3f7e843c9c0591aa81e5079bffe630010ed3b0ea94f2d6dac80f5bcff840a28363df64984652d", 0x85}, {&(0x7f00003a9000-0x2f)="938c2bd3af629e651f8a841d3e3db8ad2099b7f9e0da9472a24decf44bbc250cc1ebf8df2089d8b763ed0a408e1034", 0x2f}, {&(0x7f0000905000)="c44c5622f4aff2292da6e323b2d21bcb4956532def77d97e8ccb831e9eb591b47863e6bc1057f1ce889a80c1b1f0b7dcb87ce2ff9790ebe51f443554f82de2bf8f9645ced135dfeb32e75d6400fbdd025de1fc9f0d7c422bd22948de590485127ff4ed09a4d6c37029c46557cf6dfc065f4dfbf09cf8d51617f7bbadef1a7b4f97fd6dcaf2cbc11efabd71bbd22110a1d1a699008b10c2b7b82d7ee772ae48807cce444a7c95995eaf1fcc2ee3fb2d518e578b2cafbe99df1fd6db7bd4076bd2bb1b1dde62b6e10c661b8322f58687dc11b0c6a847fb748a80ff832bd7f9e892b47d1a0f", 0xe4}, {&(0x7f0000c0e000)="87fa6043c604761b29944abb4588fc676a4b8b8e11687d9e3e691f19754f85aedb117f892bae677c45e1a30d77df78f5e52b1ad356739beaa0f5eabd87ee67911f6f43010326f18da1d7e2611768c60fc2ca7fd835143a441c0103e10b691e0888472d5a21d65b594f6105c90711aa1b91a11951756bce9fe25918292ac7200f3ea5053f0336f516236a3ce638a752f2b0ba3367d1d0296030c2a24e2feed2c96d766ea7213f97a6df47d38f83232bfc313e590ea7f895139cf3fb41cec1878a16384a012a6655c12cf763c24e7537c13b6961699bd1dbaa", 0xd8}, {&(0x7f0000936000-0xdd)="5412a7275e3866e5ad73be18cef426dacb2b2e22032e1923a0b2219b9828c57b6e34a1fe1e407ccc2e8da9dbb987f3de1dc7b1be3956439d99fc5f5ff355a4d5eea74de02949ee8f2255b8ade7b84c8721d07b6bda9689b162ec5ec5c946d080baebfd2478b845a705d53a50bf806edbc52c203f3f08fbfae40185004424cf566224eb1c84b577b7559d12fc7fef0d22997a53e1663e1e9f059ba7af7156b5bb313f50ffb553eb6c40b525f310489003a854ec935c43bad0b7ae58fddf7b94d70630ec73726c241eae88a642305a333a140e16fec16e9c8ae0ce2eebad", 0xdd}, {&(0x7f00009be000-0xa38)="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", 0x1000}], 0x6) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) read(r4, &(0x7f0000881000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) read$eventfd(r5, &(0x7f0000e78000-0x8)=0x0, 0x8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000625000)="2f6465762f6877726e6700", 0x20000000801, 0x0) ioctl$VT_RELDISP(r7, 0x5605) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xb2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff45, 0x72, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mouse(&(0x7f00007f8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x800000000008001, 0x8002001fd) syz_open_dev$vcsn(&(0x7f00000f2000)="2f6465762f7663732300", 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 20:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a14000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1fe) connect$nfc_raw(r0, &(0x7f000076d000-0x10)={0x27, 0x6, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000c19000)="2f6465762f7663732300", 0x5, 0x1) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd61, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2) fchdir(r1) mkdir(&(0x7f0000e39000-0x8)="2e2f66696c653000", 0x94) rename(&(0x7f00009f1000)="2e2f66696c653000", &(0x7f000067d000-0xe)="2e2f66696c65302f66696c653000") r2 = socket$inet(0x2, 0x4080000000000003, 0x1) r3 = syz_open_dev$tun(&(0x7f000070c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000bac000)={@common="69705f76746930000000000000000000", @ifru_names=@common="65716c00000000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000781000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x0, 0x3, 0x0, 0x8001, 0x25}, &(0x7f0000615000)=0x20) syz_extract_tcp_res(&(0x7f00006ce000)={0x0, 0x0}, 0x5, 0xb1) syz_extract_tcp_res$synack(&(0x7f0000c3f000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r4, &(0x7f0000d76000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x2e, 0x0, @ipv4={{0xb, 0x4, 0xea, 0x0, 0xfb, 0x1, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x9, 0x1, 0x7f, [{[], 0x8}, {[], 0x10000}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}]}]}}, @tcp={{0x0, 0x3, r5, r6, 0x2c2, 0x0, 0xc, 0xc1, 0x3, 0x0, 0x10008001, {[@mss={0x2, 0x4, 0xfffffffffffffff8}, @generic={0xfe, 0xb, "ad07498eedb84aa254"}, @timestamp={0x8, 0xa, 0x6, 0xa5}, @eol={0x0}]}}, {"943b1688f53e8eb05582171bea5f05dbb6bdf9d2d7760eeefaa25192060b6812d93e0c6e18e448a54c77709c4e370c3f4f34eb2dca3fae309cc33f882e2f05cb7d53d494f32c51dd66d24e0c8eabf268c465c83985da55f9805f9a259a03c8ece0b0e7272da03e0b1002afc4413a976b4caf4bb5baa030f3a2660240722735baa8b80620ac39c6a4ac4219e66e41611fc801478f38bbc6f5a21b12221f3aa0"}}}}, 0x105) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b70000)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x3, 0x80000000, 0x3ff, 0x6, 0x2827f7ad, 0x7, 0x7, 0x87, 0x1000, 0x7, 0x0, 0x5, 0x10000]}, &(0x7f00005fe000)=0x108) r8 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000267000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000847000)=0xc6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000cfb000)={r7, @in6={{0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005f5000-0x4)=0x8c) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f000004e000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x2, r9) mkdir(&(0x7f0000451000-0x8)="2e2f66696c653000", 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ce000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) [ 105.118588] device gre0 entered promiscuous mode 2017/12/15 20:46:35 executing program 3: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000044e000)={0x0, 0xfe, "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"}, &(0x7f0000912000-0x4)=0x106) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x34) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bf8000)=@assoc_value={r2, 0x7}, 0x8) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x102f, &(0x7f0000f58000-0x118)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f56000)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000d47000-0x1e)={r2, 0x16, "54d43a51aacedbf38bc1583826a49e806b11d3b299e7"}, &(0x7f0000f56000)=0x1e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007de000)=@assoc_value={r4, 0x9}, 0x8) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000f59000)=@add_del={0x2, &(0x7f0000f59000-0x10)=@common="67726574617030000000000000000000", 0x0}) sendmsg$key(r0, &(0x7f00000b8000-0x1c)={0x0, 0x0, &(0x7f00008cf000-0x8)={&(0x7f0000994000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x7, 0x1, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0xe3e, @loopback={0x0, 0x1}, 0x9}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, @sadb_address={0x3, 0x5, 0x7ff, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/15 20:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f78000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f686d61635f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000044e000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c29000)=0x0, &(0x7f00001cf000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000713000)={{0x2, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x15, 0x20020, 0x2, 0x8, 0x4, 0x9, 0x20, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001a9000)={0x3, &(0x7f0000462000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00007bd000-0x8)={r1, 0x10}) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x80000) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f000070f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fc000-0x4)=0x56) r3 = open(&(0x7f0000f6d000-0x8)="2e2f66696c653000", 0x80040, 0x157) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000cd2000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fcd000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000fea000-0x4)={r2}) open(&(0x7f0000195000-0x8)="2e2f62757300", 0x20000000080047, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000312000-0x4)=0x5, 0x4) 2017/12/15 20:46:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") socketpair$inet6_icmp_raw(0xa, 0x2, 0x3a, &(0x7f0000ddb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000099c000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000677000)={0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x0, 0x5, &(0x7f000024b000)=@common="69706464703000000000000000000000", 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000a08000+0x890)={0x8400000000000000, 0xf000, 0x0, 0xc, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000a18000)={0x80000000000000, 0x0, 0x80, 0x4, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sched_getscheduler(r0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000947000-0x38)={0x2, 0x0, [{0x40000000, 0x0, 0x9}, {0x100000000, 0x0, 0x0}]}) 2017/12/15 20:46:35 executing program 5: clock_adjtime(0xfffffffffffffffe, &(0x7f0000f15000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x100000000000000, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x8)=@req={0x28, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2800}}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000001000-0x28)={0xcef, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10, 0x400000000000002, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000001000)="240000001d0001000d008000fffffffe153900060000000000000000000000ffffff10e10a", 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000001000-0x8)={0x800}, 0x8, 0x80800) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000933000-0x7e)="612610b96396664ab756fe4e4decd315ce34fe7e1722e49e921190f523eb1203d215ea722ffb59eea492600cb524e00857bb08689eb80091c89436333d2c9b7d4d7c50d0d888eed5d99aa4469fac35924956925130466bcd9bb83ffa5e58ce712babeaafb754e2897f988350963e9ea94386860c809e1d67c8081c27e409", 0x7e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000003000-0x8)={0x2, r4}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3c4a, 0x10000, 0x0}, &(0x7f0000104000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000eff000-0x8)={r5, 0xb20c}, &(0x7f0000683000-0x4)=0x8) clock_gettime(0x0, &(0x7f00005a0000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000004000-0xe0)={{0xffffffffffffffff, 0x2, 0x6, 0x3, 0x80}, 0x101, 0x3d26, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x81, 0x8be, 0x100000001, 0x2a000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000003000)="7573657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="34133ed06d71e4bf49f853b22b863e60c1915bb78cfe652e05158e09", 0x1c, 0x0) 2017/12/15 20:46:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x7fffffff, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x0) pipe(&(0x7f0000181000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c3e000)=0xc000000080000, 0x2) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) r4 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$netlink(r4, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x40}, 0x28080) listen(r1, 0x1000000400981b) ioctl$int_in(r4, 0x5452, &(0x7f0000029000-0x8)=0x10000007cc6) r5 = dup(r3) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f000070d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0xfffffffffffffffe, 0x1000007fffffff, &(0x7f0000c6d000)="2f8f0c", 0x3) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00003ff000)=@generic="006cccbafab20cb88f006cbae4470d3e") connect$inet(r2, &(0x7f0000ab0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f00009f9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() rt_sigprocmask(0x2, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x8, 0x4, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) setpgid(r7, r7) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r8, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r8) openat(0xffffffffffffff9c, &(0x7f0000fbb000)="2e2f66696c653000", 0x100, 0x80) 2017/12/15 20:46:35 executing program 0: mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000050f000-0x4)=0x0, 0xc, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ef0000)="2f6465762f7573626d6f6e2300", 0x203, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000466000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000e0f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)=@alg={0x26, "6861736800000000000000000000", 0x100, 0x0, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000433000)="2e2f66696c653000", &(0x7f000035e000-0x42)=@known="74797374656d2e61647667736100") perf_event_open(&(0x7f000081b000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x4, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x802, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001e6000)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000493000)=0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x3, 0x0, 0x800, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x41, 0x1, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 20:46:35 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003ca000)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "726d643136302d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b1a000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x8000000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00008f6000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000e53000)={0x3, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000, 0x0, 0xfe, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000000000) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000b2a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000676000)="7569645f6d617000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009a7000-0x4)=0x3ff, 0x4) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x114, 0x2711, &(0x7f0000e30000-0x5f0)="", &(0x7f000033c000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x30000, r8, 0x0, 0xb2, 0xf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000824000)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x100000000, 0x100000000004, 0x11}, &(0x7f0000927000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000375000-0x20)={0x7f, 0x7fff, 0x3, 0x6, 0x3, 0x94, 0x7, 0x7f, r9}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a3e000)={0x0, 0x9}, &(0x7f000050f000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000c9c000)=@sack_info={r10, 0x0, 0x40000}, &(0x7f00006b7000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r3, &(0x7f00008fa000-0xc)={r8, r3, 0x4}) [ 105.306174] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/15 20:46:35 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffbfffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mremap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000e58000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000c28000)=0x800003f, 0xe5, 0x1) mremap(&(0x7f0000e37000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000699000/0x2000)=nil) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000fbf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fbe000)=0x14, 0x800) mmap(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x4, 0x8010, r1, 0x0) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000b15000)={0x0, 0x0}) msync(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2d000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ce8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026f000-0x4)=0xc) fstat(r0, &(0x7f0000c6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r3, &(0x7f000065a000-0x8)="2e2f66696c653000", &(0x7f0000211000)=[&(0x7f0000cb8000-0x22)="70726f632873797374656d5b232826766d6e6574302c2b47504c73656c696e757800"], &(0x7f000046b000)=[&(0x7f0000378000-0x1b)="242562646576736563757269747973656c66736563757269747900"], 0x100) fchown(r0, r4, r5) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000fbf000)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x5) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000fbf000)={&(0x7f0000314000/0x2000)=nil, 0x2000}) mq_timedsend(r3, &(0x7f0000a85000-0x31)="c4329a57e37d757cc08e50c975a229e7e36ed6c5f74d3ab8339add402c8ee393eac11b1fcf3be23afbae9077144c717258", 0x31, 0x7ff, &(0x7f000022f000)={0x0, 0x989680}) 2017/12/15 20:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x0) connect$inet6(r0, &(0x7f00003ce000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x10004}, 0x1c) socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000110000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x800000000001e, 0xb, 0x20000000000) socket(0xf, 0x3, 0x400000000010) r2 = syz_open_dev$vcsa(&(0x7f00009db000)="2f6465762f766373612300", 0x100000000, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xb) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000752000)=@req={0x28, &(0x7f0000947000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) socket(0x11, 0x7fe, 0x83) connect$inet6(r1, &(0x7f00002a9000)={0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) socket(0x800000b, 0xa, 0x4000000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x802) r4 = socket(0x1e, 0x2, 0x0) sendmsg(r4, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x8081) unlink(&(0x7f0000248000)="2e2f636f6e74726f6c00") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000bc1000)={0x0, 0x0, 0x0}, &(0x7f00002c9000-0x4)=0xc) getgroups(0x2, &(0x7f00002dc000-0x8)=[0xffffffffffffffff, 0x0]) getegid() getegid() getgroups(0x6, &(0x7f00003c9000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000024f000-0x1)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 105.378164] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/15 20:46:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e7000)="2f70726f632f73656c662f6e65742f70666b657900", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000194000)="2e2f66696c653000", &(0x7f0000c5b000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000055e000-0x38)="", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008a8000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x549b, 0x1ff}, &(0x7f00005e3000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b58000-0x8)={0x0, 0x0}, &(0x7f0000c03000-0x4)=0x8) lremovexattr(&(0x7f0000595000-0x8)="2e2f66696c653000", &(0x7f00002e3000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000695000)=0x0, &(0x7f0000d34000-0x4)=0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) modify_ldt$read_default(0x2, &(0x7f0000a6a000)="", 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x5, 0xacb, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000228000)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x38) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eec000)="2f6465762f76637300", 0x800, 0x0) mq_getsetattr(r7, &(0x7f0000305000-0x40)={0x7, 0x0, 0x170bf741, 0x6, 0xa6, 0x6, 0x8, 0x2}, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000a5e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000001e000)={0x0, 0x4, 0x8, 0x0, 0xa806}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000ab6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getown(r0, 0x9) r8 = getpid() r9 = syz_open_procfs(r8, &(0x7f00008a4000)="6e65742f6970365f6d725f636163686500") sendfile(r1, r9, &(0x7f0000084000)=0x0, 0xe9) 2017/12/15 20:46:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x2000000, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000082a000)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x80000001, [0x7fff, 0xc4, 0x3ff, 0x7, 0x3, 0x2, 0x0, 0x89]}, 0x5c) r1 = timerfd_create(0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab0000)="2f6465762f72666b696c6c00", 0x200000, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000e9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00004d2000)={0x6000, &(0x7f00000e5000)=0x0, 0x9, r3, 0xb}) timerfd_gettime(r1, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x80000080000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x200000000010, &(0x7f00005ad000-0x4)=0x0, &(0x7f00008aa000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000fb8000)=[{&(0x7f0000de3000-0x5)="0000000000", 0x5}], 0x1, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) setpgid(r5, r5) r6 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r6, &(0x7f0000108000)=[{{&(0x7f000016a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000641000)=[{&(0x7f0000482000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000998000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x3}, 0x7}, {{&(0x7f0000488000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008f6000-0x30)=[{&(0x7f00002e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00007e3000-0x1)="00", 0x1}, {&(0x7f0000131000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x3, &(0x7f00008bc000)="0000000000000000", 0x8, 0x400}, 0x4}, {{&(0x7f000038e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000000d000)=[{&(0x7f0000f81000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, 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{&(0x7f0000065000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000005a000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x7, &(0x7f0000e26000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x3ff}, 0x7fffffff}, {{&(0x7f0000a2c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f13000-0x10)=[{&(0x7f0000359000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x1, &(0x7f0000cb8000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x6}, 0x5}, {{&(0x7f0000527000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00008f1000)=[{&(0x7f00006a5000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000cdf000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000098b000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00002db000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000ca7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000027c000-0x18)="000000000000000000000000000000000000000000000000", 0x18}], 0x6, &(0x7f0000ede000)="", 0x0, 0x3}, 0x1ff}, {{&(0x7f000075c000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[{&(0x7f0000b58000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00006d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000a38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x8}, 0x6}], 0x6, 0x20, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) memfd_create(&(0x7f0000415000+0x1a9)="00", 0x4) 2017/12/15 20:46:35 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000819000-0xa)="2f6465762f70746d7800", 0x406001, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000010a000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000eba000-0x8)=0xfffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7ffffffffee, 0x0, &(0x7f0000b6f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f0000b40000)={0x2, 0x78, 0x200, 0x3f, 0x100800000000402, 0x7, 0x0, 0x3fffffffffff, 0x200, 0x1, 0x80000000, 0x8001, 0xfffffffffffffffb, 0x8, 0x0, 0x2, 0x0, 0x0, 0x205, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0}, r2, 0x8, r0, 0x100000000000) sched_setaffinity(r2, 0x8, &(0x7f0000754000-0x8)=0x200000000000071) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x41) r3 = socket$inet6(0xa, 0xfffffffffffffffe, 0xf80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x80000000000000, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8024e001) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000341000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$unix(r5, &(0x7f000065a000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0x0) r8 = dup3(r7, r4, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000105000-0x9)="7363616c61796c6500", 0x9) r9 = dup3(r6, r5, 0x80000) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r10 = inotify_init1(0x0) inotify_add_watch(r10, &(0x7f0000b40000)="2e2f636f6e74726f6c00", 0x6000480) ioctl$sock_inet_sctp_SIOCINQ(r9, 0x541b, &(0x7f0000394000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000479000)={0x2, {{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0xaea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000001, 0x4, [{{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xbe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x407fe, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x200000000000100, &(0x7f0000b1f000)=0x0, &(0x7f000042e000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ID(r6, 0x80042407, &(0x7f000024d000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b1000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) 2017/12/15 20:46:35 executing program 5: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00000cd000)={0x0, 0x0, 0x0, 0x0}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000818000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f, 0xf75, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffeff, 0xd, 0x401, 0x9, 0x9, 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000aa9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x141000) mlockall(0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000031e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000214000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000748000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f000042a000-0x38)={&(0x7f000083e000-0xc)={0x10, 0x0, 0x3f, 0x9}, 0xc, &(0x7f0000774000)=[{&(0x7f0000764000)=[{0x91, 0xffffffff, 0x208, 0x2745b9e0, 0xdb6, "84296ba35a28563be692d6793a740439e80c21c677a27e2898c2a53bc1f0179534414502b09f7a57315bfa75d7210dcba5143411905beb5ff40f43e924ec50c43ce93963ae95c82d72670b59ad692c0e75bd61e75836b3e12d32794c9d330649196d34f27fa28c98cce03b0d34315ba4598629e2da5e9d6121af33fcca7d651ab7"}, {0xf4, 0x6965, 0x300, 0x1, 0x60dc4023, "2b2df687448f0c6eea209797f1e92d2cb5ef7792a7fe53655a0d7969d7a96daa4606f1edc25b74238315d395d6c2b894b4041a9ecbe1787758f3c8490c0760516b762dd8621db00b66a69335d27f1e1791d6b27fba54bc016573803b7a7afd7ebcd3fea902da358b520221cac73afe247e36735b721d6fc13b6664f00e4d5552eb9f2f154fd51ede6c41321d9fa225ff70938055b492059c4de07b68df9dc685f256d99235023b49d8a48b71f097f1dd9b123657bf4e04cac0102af3dfbda695e9484b761545b3e300408213d98dabe3381fb51ff7e517ca1b680bb59599c07394dc8100"}, {0xdd, 0x3, 0x8, 0x9, 0x0, "aaf17d16871ae667239536b3b0ca8894a2ce0b594ac2f0805cc003fa195766ef42d2a293b7bb918b300c6fabb48f83d61f6b811c12c3e6b348f232dcc3ba491413377ef5398d04c95f7551eda8711c3355b440e675990af0c68d1d86801798f72b45d0da7e935ee53846e7f20a864a02a05d20e523a1f30616396f354a11edce3613c9298a601921cd2043fc81b9747c3ea4809e16cd84fceb71bf3350d1d8af27b0b81eca4ef2979d0803a2ec6e0f7b655f58c297efa0df201cd36e72dcfbdf2cff409885bc8f6547e6bfb942"}, {0x1010, 0x1, 0x200, 0x5f1b, 0x100, 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{0x105, 0x8, 0x100, 0x7, 0x3ff, "bbc1685310850b4991939c936a4d786f19e9dde6252cd169727d8b5a9d0a04a600e807b83ecaba5fc70e2cf85edb00dc6daf4c74078782cac3ff1df64116ac6bda09e55a806666618e530d2f2568d3e52eb923eb2752c1a74f116532ead1ad6adb73af2c2ee61c95f7eb36c8a2f0838ff70925afbd5701a8c2949c785b2ab779435998061b7d04267a8c87c4b98adc5d333e41612d68470333acb3549266f999d8dff3312ce556c07f0a2938b7aeff3444e21887e77413d4c14b742bb44767523ad69ebb69324c13d51be3a7352ab1c806071d13c9b52b922853482b11e876b67e79fa5cf50e01483dcc40f2fbe9eebe2f7da2a3cd"}, {0x67, 0xe3, 0x600, 0xfffffffffffffc01, 0x5, "35af9130373a05c13f6fdc8589ee691026ac7f07815b840cf0480d08e61a07f49fb68c13c20905f0ced0c88d0740f32009ede2b812eb36cbe929cbc2f460a59165d63c468a457fe9eba0db1798551f4936d0f9637d42cc"}], 0x13de}, {&(0x7f0000b48000-0x1304)=[{0xae, 0x5, 0xe00, 0x8, 0x1, 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"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{0x10, 0x400, 0x10, 0x1ff, 0x5, ""}, {0xe1, 0x2, 0x0, 0x1, 0x40, "08bdc2e732ad82774e577a8fb298da2cee80e71288a3683bf24292c05b4c0f442b055e2a9052b70fb5694cbdb843cc7a8080f7f5ab1ae4117c75fbeefd8dd2de74fce07acd8ea599be5e31969ec7cb486cfe06d4fb3a0ddd0107f080159f5f7579e947c3c5522c4e8f91e7862e5f189c7e696e284d2ea8d05494f630764a192ed322fa6976894962b11d369acb08a5694e644db46bbb8803d686d955c9c58bdd60682a2493c73ea88d1b2d2ee40ab9301cb0f4f663ca44f71ca1535e4dfdbe89ea414dd39c9ad5e34f10e70759ef2200eb"}, {0x5c, 0x1, 0x701, 0x6, 0x2, "6cee7c4b6ad68ea1b4468956be3e2bce9138a928772aecc5d3f24f7742638753d84bcb8b3a172a1d3a61170bc4572429ae8536174342a685a52910b7aad54fa6ee14bd1fbfdf11f90c92fd95"}, {0xf9, 0x8, 0x400, 0x9, 0x8001, "1b8f7f8a5da6b0720ea528e335202f282bafdec670a7ea121126ab6ca04bd3a4f4b2dc675dbd8a4ed13e9c5e59de915b0daa37b97e0df09d403ad164910ff765ff0329a87d72ca912fb688011a3a56da6fd0700e3d989f011ad05118daa0047ac27fa6c660437b894c53625bad4c58aa9024f061c36aac2844461c0527670ae160f1e7055eb655b391d99a52c2a7e1b85f05698deb3f0be2dd1330e94985d89459c7c0a9093ee697117e784d65ce5e7627c0729c0a9ca72450ae69de031bc366cebfa7e61eef5e9e49a4bc0df180947c970fa3a6a6f296762b2434f1059b3d5ae347d6578733f96f40"}], 0x1304}], 0x2, &(0x7f00002c8000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x0}, 0x4000) r6 = getpgrp(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r6, 0x8, &(0x7f0000b41000-0x8)=0x86b2) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r8, 0x0, r10, 0x0, 0x58, 0x0) r11 = dup2(r8, r7) ioctl$int_in(r11, 0x5452, &(0x7f00006e4000-0x8)=0x7f) ioctl$KDGETMODE(r11, 0x4b3b, &(0x7f0000a18000-0x8)=0x0) fcntl$setstatus(r10, 0x4, 0x40000000046c00) fcntl$setpipe(r10, 0x407, 0x0) fstat(r10, &(0x7f000091c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r10, &(0x7f0000cc9000-0x30)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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0x1000}], 0x3) dup2(r11, r9) writev(r11, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/15 20:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x1fffffffffffffe) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000089000)=0x0) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xd7) r2 = socket(0x10, 0x3, 0x0) r3 = accept4(r2, &(0x7f0000061000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000121000-0x4)=0xe, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d16000)={0x7, 0x8, 0x800, 0x400, 0x40, 0x0, 0x8, 0x9, 0x3af6c00000000000, 0x17ba, 0x8}, 0xb) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00001d4000)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x1}, 0xa00000000009, [0x1, 0x8, 0x10000, 0x93, 0x10001, 0x800, 0x1, 0x101]}, 0x5c) getpeername$llc(r2, &(0x7f000059e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000059f000-0x4)=0x10) getsockopt(r2, 0x107, 0x8, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) recvmmsg(r1, &(0x7f00007a6000)=[{{&(0x7f00003ce000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000022e000-0x48)=[{&(0x7f00002ed000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000d42000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000d6c000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000bdf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000261000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f000087e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000467000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000070b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000b80000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x9, 0x0, 0x0, 0xbb6}, 0x4c9f}, {{&(0x7f0000f10000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000adc000)=[{&(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f00008a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000444000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ca8000)=[{&(0x7f000041a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000bbf000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x2, &(0x7f0000458000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x6}, 0x1000}, {{&(0x7f0000087000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00006dc000-0x18)=[{&(0x7f0000b61000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000897000)="0000000000000000000000000000", 0xe}, {&(0x7f00003f7000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x3, &(0x7f000078f000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x200}, 0x5}, {{&(0x7f0000d64000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e9000)=[{&(0x7f00006e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000c34000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00006cb000)="", 0x0}, {&(0x7f00007b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000dba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000054a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x6, &(0x7f0000b21000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0x10000}, 0x4}, {{&(0x7f0000428000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000057b000)=[{&(0x7f00008ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f000008a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x2, &(0x7f0000303000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x6}, 0x1}], 0x6, 0x40012063, 0x0) connect$packet(r2, &(0x7f0000da6000-0x14)={0x11, 0x1b, r4, 0x1, 0x800, 0x6, @random="67055b0b8b48", [0x0, 0x0]}, 0x14) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000e45000-0x4)=0xfffffffffffefffd, 0x4) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e4c000-0x10)={0x200, 0x2, 0x140000000000000, 0xfff, 0x0}, &(0x7f0000abc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000018f000)={r6, 0xffff}, &(0x7f00003dd000)=0x6) socketpair(0x13, 0x3, 0x3, &(0x7f0000587000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000061a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x891, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80, 0x800, 0x9, 0x90}, &(0x7f000092f000-0x4)=0xa0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000b49000-0x20)={@generic="984a0000000006000000000003ffeddd", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f00004c2000)={0x0, 0x80000, r8}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000066f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000344000-0xc)={0x0, 0x80000, r7}) sendto$inet6(r5, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000e6f000-0x4)=0x8001) r9 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x800) close(r9) setsockopt$packet_int(r8, 0x107, 0x19, &(0x7f0000606000)=0x0, 0x4) 2017/12/15 20:46:35 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000458000-0x9)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080f000)=0x14) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0xeec, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) tee(r0, r1, 0x3, 0x1) sysfs$3(0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000+0x389)={0x19980330, r3}, &(0x7f0000006000-0x18)={0x0, 0x3, 0x6, 0x7, 0x49, 0x68aa}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000004000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000006000-0x4)=0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000005000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x7a, &(0x7f0000003000-0x7a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x44, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x9, "be4c2cdb78325a"}, @generic={0x2, 0xb, "5412a70981a287015f"}, @timestamp={0x8, 0xa, 0x2, 0x1}, @timestamp={0x8, 0xa, 0x541, 0x9}]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000006000-0x4)=0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f, 0x3, 0xff, 0x3, 0x9, 0x1, 0x1}, 0x20) 2017/12/15 20:46:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c65000)={0xff, 0x0, 0x4, 0x0, "74c01cd938a8679e4792cee1915314b40e0c6314e70a94541d76f53c6aaba296"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b6d000)=0x0) sched_getscheduler(r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000584000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000ce6000-0x8)={0x0, []}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000239000)={0x0, 0x0}) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) symlinkat(&(0x7f0000dac000-0x8)="2e2f66696c653000", r1, &(0x7f000088c000)="2e2f66696c653000") clock_gettime(0x7, &(0x7f0000753000-0x8)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000076e000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000303000)=0xe8) lstat(&(0x7f0000caf000-0x10)="2e2f66696c653000", &(0x7f00009a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r6) mknodat(r4, &(0x7f00001ca000-0xa)="2e2f66696c653100", 0x2, 0xffffff6c) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f0000e71000-0x8)=0x0, 0x8) removexattr(&(0x7f0000b4e000)="2e2f66696c653000", &(0x7f00000d8000-0x4a)=@random={"737d737465052e0052e90fffaebcf9533a01f609200824f42b0e617edce65e78d8ef04b6bd9702280b841ad4ace64497da1995fbe264338aa65b", "2f6465762f73657175656e6365723200"}) rename(&(0x7f0000fa9000)="2e2f66696c653000", &(0x7f0000dfe000)="2e2f636f6e74726f6c2f66696c653000") ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000b15000-0x40)={0x2100000000000000, 0x1002, 0xffffffffffffd727, 0xd, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000e42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x807}) splice(r1, 0x0, r4, 0xffffffffffffffff, 0xfffffffd, 0xd) rename(&(0x7f0000c7b000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000aa9000)="2e2f636f6e74726f6c00") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/15 20:46:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x5, 0x200000) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c3000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000bf0000)=0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000e8c000)={0x0, 0x0}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000179000)={0x1, &(0x7f0000643000-0x4)=[{0x3, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000077b000)="636c6561725f7265667300") ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x5, 0x2000000000000002}) r3 = timerfd_create(0x200000000002, 0x800) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x8000, 0xfff, 0x0, 0x7, 0x15, 0x5, "4d5de8b173b9b4f1a880e11c4c3dd2eecdf74631f58b09947d8a7ff2547f149a35c624cf48c3e97a2768415e85b94c5e03381eb3d3b465a663d0fc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f79c46c428d20bcae0c844f518a9df3dbc4ddb8d5e79e5b3bb68376394ee", [0x2, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000bfe000)=0x0, 0x80000) close(r3) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00003b9000-0x20)={@generic="cec100000000fcffff0001ffffbc09e6", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000249000)={0x20000000f, 0x8, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c24000)={r4, &(0x7f0000958000)="75", &(0x7f0000892000-0x1)="de", 0x2}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00002bd000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00001d2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x7}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f0000bf2000-0x38)="cee1f14ae7ea1b9cbabd0a8a61d5cbfd3f0ba18ec35d321aa5ccda6d5f5b76d288f03a4300fa14c95b9d7e6d072ad23a48aa0167482ce09d", 0x38) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00007b2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000f4d000)={r6, 0x3}) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/15 20:46:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003c3000)={&(0x7f00001e8000)="2e2f66696c653000", 0x0}, 0x10) ioctl$int_in(r0, 0x20000005452, &(0x7f0000b60000-0x8)=0x800) pipe(&(0x7f000050b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000331000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$seccomp(0x16, 0x0, &(0x7f000054d000-0x8)={0x3, &(0x7f0000a8e000)=[{0x10000, 0x80000000, 0x3, 0x4}, {0x2, 0x8, 0x3, 0x400}, {0xfff, 0x0, 0x0, 0x7a1}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000216000/0x1000)=nil, 0x1000, &(0x7f00002c3000)="") r3 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x802000000000000, 0x800) write(r3, &(0x7f0000769000)="bddd23dc08e04bb89a3021128ac735752782f1da155fdf1d753aa939ed3b993b9436bcd338f96c0600000000000000879aa1a00294fdf6c725e7a42c957fe1c7a5fc8fdbfe874c4dc40b66cc4d2bc8e1a4593cbbc1495de683911dc2affa6701809ce0d51afac497a530a255f5f2d8a483927a9079764131efb3ccbad94c8e99fe8bfbc84fede4371e22083ca9a0c15aa02813d948528dc42f692cc4341d36aeaa5355ea24e7f456bfdbab361901362911390000000765197df6a3d39ff760f923c6de4421c262", 0xc7) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f000081b000)={0x53, 0x9, 0x1000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept4$unix(r3, &(0x7f0000a9b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000020a000-0x4)=0x8, 0x800) madvise(&(0x7f0000e17000/0x1000)=nil, 0x1000, 0x7) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000084d000-0x70)={[{0x1, 0x1ff, 0x9, 0x7, 0x1, 0x967a, 0x7ff, 0x5, 0x6, 0x2210, 0x100000001, 0x0, 0x863}, {0x8, 0x1, 0x7, 0xfffffffffffffffc, 0xffffffff, 0x4, 0xf42f, 0x4, 0x6, 0x1, 0x8, 0x2, 0x4}, {0x100000000, 0x6, 0x81, 0x8000, 0x101, 0x1f, 0x7, 0x9, 0x3, 0x8, 0x2, 0x946, 0x40}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000958000)={0x0, []}, &(0x7f000058e000)=0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000e87000)=0x0) setpriority(0x2, r5, 0x104) mq_notify(r3, &(0x7f00002da000-0x50)={0x0, 0x5, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000412000)=0x7fff) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000b1c000)={0x9, 0x2, 0x0, 0x5, 0x5, 0xe7}) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000b99000-0x97)="dc8a83baf774f8b48c542ab459f16da17ef10a0296df095d6c83048a47e3a90446c0f939d7c913afe83343f61faec1306e6559ed4a4a7efa01b897c506ba8e019ce55a32a18192fcaa1df326c8c10d7f15607ed92746fd1966a997a29f64974081c3931c1ce9c90072788c6910f6e3a7409b467f7bcdfd333a84d2884d03ee217bd13ae0d3fdeb8901d33088c0de27f1dbb78295ea60f2", 0x97) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) 2017/12/15 20:46:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x4, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000314000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f3d000-0x8)={0x0, 0x100000001}, &(0x7f0000c60000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000858000-0xa0)={r4, @in6={{0xa, 0x0, 0x1b3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x5, 0x3, 0x0}, &(0x7f0000017000-0x4)=0xa0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000199000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000235000)=0xc0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005ed000)={r4, 0xfffffffffffffffc}, &(0x7f0000dc4000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f00004b4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b30000)={0x0, 0x0}) recvfrom(r0, &(0x7f00000d7000)="", 0x0, 0x22, &(0x7f00004ac000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f000066b000-0x24)={0x1, 0xffffffff00000000, 0xa1, 0xd367, 0xa1, 0x1ff, 0x300000000000, 0xfffffffffffffffa, 0x3ff, 0x7, 0x3, 0x0}) ioctl$sock_bt(r1, 0x8906, &(0x7f0000123000-0x31)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ef8000)="626c61636b6c69737400", &(0x7f00004f8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002b4000)="ead3135189f47164441e94a9ca99c39ed7aa0bff1c004125", 0xfffffffffffffffb) r5 = add_key(&(0x7f00009a7000-0xb)="6173796d6d657472696300", &(0x7f0000824000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf9000)="f32a105188d404021235523215e36584f0379643c1156f8597781d2225e89f5dee1172d1025ec199766e786e7c92ea2d21a009756e05022a3249ea1781aee9f84b7bfd9446db98405bcac99581d7e2b60d2f58d40d93b196870543164e65097ca4875c49d5be101afa7803f65dd6836be44876d9b8a97691553eec21a960712ab6d6954eb13563fe2cf26560b528f6653eb62df9c46098a46e35e2704826bc0ab619b0ff0dc1e3fa421982f31529092ce77db3ff84501dc9dbc78c6e5f49e6b72274739b2894db75296909501653929e8221aabecf93c61ae96363713eef549edcc505", 0xe3, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f00001e7000-0x8)="6b657972696e6700", &(0x7f0000b2c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) keyctl$get_persistent(0x16, 0x0, r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00000aa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004bc000-0x4)={r7}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000499000-0xc)={0xfffffffffffffffb, 0xffffffff, 0x7, 0x8, 0x4, 0x4e0, 0x200000000007fff}, 0xc) getpeername(r8, &(0x7f0000574000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000da8000)=0x10) getrlimit(0x0, &(0x7f00008a6000)={0x0, 0x0}) keyctl$clear(0x7, 0x0) 2017/12/15 20:46:35 executing program 5: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000e78000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f17000)=0x10, 0x800) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f1b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x2000000003, 0xfd, 0x8}, &(0x7f0000f1b000)=0xa0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xffffffffffdfffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000910000-0x8)={r2, 0x7ff}, &(0x7f0000f1b000)=0x8) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000743000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000f1b000-0x4)=0x1008) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f1c000-0x8)=@assoc_id=r2, &(0x7f0000cdf000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x200000000012, 0x7, 0xfffffffffffffff7, &(0x7f000090f000+0x211)={0x0, 0x0}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000f1e000)={0x1, &(0x7f0000f1e000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f000058f000-0x8)={r6, 0x400000000200000}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x0, 0x10, r5, 0x0) socket(0x3, 0x8000004, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0xfffffffffffffffc, &(0x7f0000f1f000)="24") r7 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r8, 0x8931, &(0x7f0000372000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x98}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000688000-0xc)={0x0, 0x2000000000000a, 0x1000002b}, 0xc) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f00004a4000)={0x3, {"00002300000020"}, 0x40000002}, 0x10) write(r7, &(0x7f00002b2000)="1f0000005400056d0002020000000003070000090b00000000000000000000d5", 0x20) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 20:46:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000961000-0x8)="2e2f66696c653000", 0x0, 0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dac000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f000033b000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000071b000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe, r1}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x6, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) personality(0x5000017) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) r3 = getuid() fstat(r2, &(0x7f00006dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe2000-0xb)="2f6465762f6877726e6700", 0x400341480, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00001f5000-0x4)=0x0) mount(&(0x7f0000056000-0xe)="2e2f66696c653000", &(0x7f0000b97000-0x8)="2e2f66696c653000", &(0x7f0000b12000-0x6)="72616d667300", 0x0, &(0x7f0000d10000-0x1)="") r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000852000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000637000-0x4)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000ca8000)={0x0, 0x0}) getresgid(&(0x7f00003bc000)=0x0, &(0x7f000015f000-0x4)=0x0, &(0x7f0000539000-0x4)=0x0) mknod(&(0x7f0000921000)="2e2f66696c653000", 0x1010, 0x9e36) fcntl$setsig(r5, 0xa, 0x3) syz_fuse_mount(&(0x7f000066e000)="2e2f66696c653000", 0xd004, r7, r8, 0x7fff, 0x2880401) set_thread_area(&(0x7f000009c000-0x10)={0x6, 0xffffffff, 0x0, 0x5, 0x5, 0x8, 0x1, 0x10001, 0xa7d3, 0x4}) execveat(r6, &(0x7f00007dd000-0x8)="2e2f66696c653000", &(0x7f0000ae5000-0x18)=[&(0x7f0000224000-0x8)="2c27257d6c6f4000", &(0x7f0000b28000-0xb)="2f6465762f6877726e6700", &(0x7f0000116000)="246e6f6465766e6f64657600"], &(0x7f000025d000)=[&(0x7f00000fc000-0x6)="72616d667300", &(0x7f0000799000)="657468312d0400", &(0x7f0000447000-0x6)="72616d667300", &(0x7f0000a37000-0x9)="7573797374656d2400"], 0x400) symlinkat(&(0x7f0000568000-0x8)="2e2f66696c653000", r6, &(0x7f00003c9000)="2e2f66696c653000") symlink(&(0x7f000092b000)="2f", &(0x7f0000ac5000)="2f2f66696c653000") ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000a8a000)=0x0) getsockopt$inet6_buf(r5, 0x29, 0x77, &(0x7f0000d27000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dae000-0x4)=0xa1) link(&(0x7f0000bbc000-0xe)="2f2f66696c65302f66696c653000", &(0x7f00005a2000)="2f") openat(r6, &(0x7f0000d77000)="2e2f66696c65302f66696c653000", 0x0, 0x7fffffffffa) readlinkat(r6, &(0x7f0000687000)="2e2f66696c653000", &(0x7f0000eb4000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37) 2017/12/15 20:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f00004b4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getrusage(0x1, &(0x7f000029a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getpgid(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r5) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000195000-0xe)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xffffffff) r7 = syz_open_dev$mice(&(0x7f0000c84000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f00008ed000-0xe0)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0xf, 0x4, 0x0, "8df03f4c4078dfee5dab05ef435e63ea6989befcb62c228514a59f6b80612888e81e13011e1e41def2b5713bc2262818ac37e568b079554ccd23f532607e17de", "efebf1df75f2ea585f4c2f66f519a27f5169306125a18b82c17bba328d755f56050a3cba869c2a7dc9a8cfbca4c9cd800ac2d4aedc94cfc695a156bfbe075d8e", "09493bf54b1d5ce50582ea9152f21916224726c741ce9f070f5fc1c42087a9d0", [0x6, 0x1]}) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/15 20:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008f7000-0x8)="2e2f66696c653000", 0x200c01, 0x7f) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x7, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x80000006, 0x0, 0xfffffffffffffffd, 0x8001, 0x2, 0x480, 0x1, 0x3, 0x0}, 0x0, 0x2, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00001ba000-0x10)={0x0, 0x100000, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00002c9000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, r4, 0x43189b76, r3, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x401, 0xfffffffffffffffd, 0x0, 0xfe, 0xfffdffff, 0x9, 0x80000000000, 0x0, 0x0, 0x0, 0x6a0ebb2c, 0x2, 0x200, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0xa) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000ae7000+0x4d1)="6f9a826d2f770b52caff00299519352aa5c564ffbf9a1ed5ec8b1af7ab0ec5d709e836ad5f5df1d89aae6506", 0x2c) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000716000)=0x0, &(0x7f0000097000-0x4)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f59000+0xe1f)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r6, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)="00000000000000000000000000000000", &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000130000-0x14)={0x0, 0x55f, 0x80, 0x7f, 0x8, 0x1}, &(0x7f0000a0f000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000d4000)={r7, @in6={{0xa, 0x0, 0xf3f9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000001, 0x8, 0x8, 0x2}, &(0x7f00000a6000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000215000-0x101)={r8, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00009df000)={r9, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x853, 0x7f, 0x0, 0x81}, &(0x7f0000323000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fe6000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000af8000/0x1000)=nil) fcntl$addseals(r3, 0x409, 0x80000000000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r10, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r10, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x65, 0x7, 0x0, 0x0, 0x4, 0x500000001, 0x6]}, 0x5c) setsockopt$inet6_int(r10, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x0, 0x4) mkdir(&(0x7f00004ea000)="2e2f66696c653000", 0x80) open(&(0x7f00003d7000)="2e2f66696c653000", 0x4f2002, 0x2) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fe7000)="7573657200", &(0x7f0000abd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005a6000-0x32)="6b657972696e67776c616e3165746830776c616e306264657626766d6e65743021706f7369785f61636c5f61636365737300", 0x80000001000000) 2017/12/15 20:46:35 executing program 2: syz_open_dev$loop(&(0x7f00000b4000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000f6f000)="2e2f66696c653000") r0 = syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0xce, 0x2002) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000125000)=0x3, 0x4) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) connect$inet6(r1, &(0x7f0000014000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xffffffff) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000006a000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fbd000)=0x0) r4 = getpgid(r3) socket$netlink(0x10, 0x3, 0x7) capget(&(0x7f0000f95000-0x8)={0x20080522, r4}, &(0x7f0000d26000-0x18)={0x9, 0x400, 0x400, 0x80000000, 0x400, 0xab58}) clone(0x2000, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") mq_open(&(0x7f0000343000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0, &(0x7f00004a6000-0x20)={0xffffffffffffb014, 0x0, 0x40, 0x0, 0x19df, 0x9, 0x4, 0x3}) write(r0, &(0x7f0000d36000-0x1)="12", 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000012d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000)=0xe8) stat(&(0x7f0000fdd000-0xe)="2e2f66696c653000", &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000233000)="2e2f66696c653000", &(0x7f0000f93000-0x8)="2e2f66696c653000", 0xe000, r5, r6, 0x81, 0x1, 0x4000) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d97000-0xb)="2f6465762f6877726e6700", 0x101100, 0x0) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0xfa82) fadvise64(r0, 0x3, 0x7, 0x4) socket$inet(0x2, 0x40000000000000, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f00002ea000-0x8)=0x5000) 2017/12/15 20:46:35 executing program 5: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000ee3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)="636966732e73706e65676f00", &(0x7f0000a93000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a93000)="00", 0xfffffffffffffffd) request_key(&(0x7f0000a96000)="6173796d6d657472696300", &(0x7f0000a96000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a94000-0x7)="766d6e65743100", r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x1d19c3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000002000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x55) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000000)="6e096448bb2d4505cd7fd0e5271c3617e59196d33eabcc3bc652da11148a8e4fd5b611015814654f5a2839e4edd28cc5778be50e93f81d10512e20f01548eb59b4912fdc1564d8f887d1f043fb0287561def9fe26a8320513cf8c51225b8f435718b81a984b65568d43fddd41c06eca54490032174c463e158d820bb9bb3c96e83b2916d920d7be7a49fccc9714280658c5b9f06f295d14d571b639fa15465b0cd748e1fcbe89d7a3e755ecad5771893623d092e259e9a1abbf33559ac05d8304625b542937e3de288", 0xc9) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a93000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) umount2(&(0x7f0000b19000-0x8)="2e2f66696c653000", 0x2) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x50, &(0x7f0000b1b000/0x3000)=nil, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000a94000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) tgkill(r6, r7, 0x32) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r5, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="98749b17f600bc1979ac9fb23e443cabf686509c309ff3a9bbb77b77c7", 0x1d}, {&(0x7f0000006000)="44e5fc182b37b2a5039ec9a48028ddccb4c9e394581a569891adbe5188f15e1c7f2b136212d1a0d31281db1fdd601db1f6a3", 0x32}, {&(0x7f0000006000-0xa4)="b253f6bbfb30ca0a5f23f947fd39bcd8b94cdb5abc40c76b874fa59d7187cfa1dac1afac2d1d505ca93ebbf317e242031e1524df75c684338dac29281fd34627f8c3e8fed7e29d799d73f4d6195353afe4f4f081635598b53e2abef860d25348664d28f857bfca1ef321dd8916e1667fec837a5084698e6c0180c015058a6d91dcef049a9aca9a0d4d91ba44c1b449d45845e7c2f900ad91f897c3f16eed062cf7417841", 0xa4}], 0x3, 0x4) 2017/12/15 20:46:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x207c, 0xf2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xc, &(0x7f0000000000)="aaa7360148eb17539833884e91709f8f2a9e7a87d9f1002afddb82e7321a901e3b1054a232dd80da3723ce7c4b59c995056246d1628cda956214fd4143ab735c8cd213bae6850689dc5b28cfa68a112a1dc8fb764879a963ec81124527fe6d6131592a7a2d5a63470ba8691e8b945b225e6136d205d5fd668180e82a09128b0aa6f51369dcc3f45d968d5769016c29ed2dbbcc5c6e29da1b3df6687209b35c063fde83cf8b0bfd29313a387343b90b4ed8d961685bfe0d4433c6a54b83bbc588c013d7e0a586505c588684c1b72e3cb4b58b055f67ff70", 0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000082f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sync() mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = gettid() openat$selinux_access(0xffffffffffffff9c, &(0x7f0000393000)="2f73656c696e75782f61636365737300", 0x2, 0x0) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)="2f6465762f736e642f74696d657200", 0x0, 0x101) openat$autofs(0xffffffffffffff9c, &(0x7f000087e000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffc, 0x20000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)="6e65742f736e6d703600") pread64(r4, &(0x7f0000015000)="", 0x0, 0x2000000003) preadv(r4, &(0x7f0000261000)=[{&(0x7f00000fc000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f000083e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000fda000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000812000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000f4e000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000078e000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000069f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000ef2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x9, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000028000)="2f6465762f6175746f667300", 0x4004, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000002b000)={0x7, 0x7, 0x2ea, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ce3000)={0x0, 0x4, 0x10}, &(0x7f000033e000)=0xc) 2017/12/15 20:46:35 executing program 7: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000546000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000f8b000)={0xfffffffffffffffc, 0x3}) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x408, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000026000)="2f6465762f736e642f73657100", 0x0, 0x10040) sendto$ipx(r0, &(0x7f00005d2000-0x21)="6ab8afeb3764f93a3ee420ddb93ea572154410c677f1eb9a30d0b97f8f55468df7", 0x21, 0x4044, &(0x7f0000557000)={0x4, 0x2, 0x3, "e906b235c565", 0x4, 0x0}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cce000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00003f8000-0x8)="2e2f66696c653000", &(0x7f00003cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000090c000)="2e2f66696c653000", r2, r3, 0x1100) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00001af000-0x4)=r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000b9b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000578000-0x4)=r4, 0x4) socketpair(0x1a, 0xa, 0xbcb2, &(0x7f00001b4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x1, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() getsockname$packet(r6, &(0x7f0000c2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000711000-0x4)=0x14) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000815000-0xc)={0x2, 0x1, 0x8b0a, 0x89, 0x6, 0xaba4}) ioctl(r1, 0x5, &(0x7f0000300000)="49518fb9334ca499538acf73e386ffc2ea5095337338f8e6467097dc4e0c471e653e7ab87e58") r7 = syz_open_procfs(0x0, &(0x7f0000c47000)="6e65742f61727000") ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000e7c000)=@pic={0x8001, 0x4, 0x7fffffff, 0x90f, 0x4, 0x9, 0x8, 0x6, 0x0, 0x9, 0x1, 0x1, 0x8, 0x1, 0xfff, 0xff}) ioctl(r1, 0x3, &(0x7f00000b1000-0x95)="3991e1348ca6179b87b7b61978ed38a6d603204d65547427effbf34b8d90ba3b8684840ea9a8c813cfccc05647ab97f76df435898a4ab7dc895c854093945423493966fd573890bbbf0762393dbf09143dbcac2c7386a16332fafa68abc460793fb86e80410facb8ef31970c530ed1156f21e1254750a86d4d7fffdda0b86792f4d543cbcbd62630a9f0b11429ede9c4c96800b9a6") stat(&(0x7f0000ca7000-0x8)="2e2f66696c653000", &(0x7f00006ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004ea000-0x8)={0x0, 0x0}) sendfile(r7, r7, &(0x7f0000654000)=0x0, 0x401) socket$bt_sco(0x1f, 0x5, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002fc000)={&(0x7f0000ecf000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) recvmsg(r0, &(0x7f0000794000-0x1c)={&(0x7f00003f7000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000efe000)=[{&(0x7f0000ec3000)="", 0x0}, {&(0x7f0000da6000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000091000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000a9a000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000cc7000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000084000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000f69000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x7, &(0x7f0000d13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x9}, 0x1) accept4(r7, &(0x7f0000b36000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000050d000-0x4)=0x80, 0x800) 2017/12/15 20:46:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000000805, 0x0) listen(r1, 0x800006) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f31000)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f0000e1e000)=0x66, 0x4) recvfrom$ax25(r2, &(0x7f0000a9f000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) r3 = dup3(r0, r1, 0x80000) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000a12000)=0x0, &(0x7f0000b4d000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000079f000-0x4)=0x800, 0x4) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000afa000-0x18)={0x6000, &(0x7f0000291000-0x8)=0x0, 0xd, r3, 0x8}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00004d7000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r1, &(0x7f00003f6000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 20:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000901000-0x8)="2e2f66696c653000", 0x24000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000716000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e57000-0x5)={0x0, 0x0}) r2 = gettid() r3 = open(&(0x7f000019b000-0x8)="2e2f66696c653000", 0x40, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000dab000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f00003ff000-0x4)=0x1e) fcntl$setown(r1, 0x8, r2) r4 = socket$netlink(0x10, 0x3, 0x100000000c) writev(r4, &(0x7f0000289000)=[], 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000098d000)=0x0) 2017/12/15 20:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f00006dd000)={0x0, 0x0}) utimensat(r0, &(0x7f00009d2000-0x8)="2e2f66696c653000", &(0x7f0000a8f000)={{0x0, 0x0}, {r1, r2/1000+10000}}, 0x0) inotify_add_watch(r0, &(0x7f000020a000)="2e2f66696c653000", 0x10) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x80, 0x9, 0x0, 0x0}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x2) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") mq_timedreceive(r0, &(0x7f0000d4f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0xfffffffffffffffe, &(0x7f0000be4000)={0x0, 0x1c9c380}) pivot_root(&(0x7f0000569000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00001ab000-0x8)="2e2f66696c653000") 2017/12/15 20:46:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f000072f000)={0x77, 0x8, 0x100000001, 0x7f}, 0x5) socketpair(0x0, 0xa, 0x1003, &(0x7f0000a15000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000eaf000)={0x7fffffff, 0x5af4, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000b8e000)="2e2f66696c653000", &(0x7f0000895000-0x10)=[&(0x7f0000311000)="62646576292100", &(0x7f0000806000-0x19)="40272b6370757365742c766d6e6574306b657972696e674000", &(0x7f0000de6000)="656d3147504c6b657972696e676c6f00", &(0x7f00000b3000)="2770726f6300"], &(0x7f00003b6000-0x8)=[&(0x7f00008dc000)="00", &(0x7f0000af4000)="74727573746564657468307b00"]) r2 = syz_open_dev$loop(&(0x7f000082b000)="2f6465762f6c6f6f702300", 0x3f, 0x800) ioctl(r2, 0x1269, &(0x7f0000001000-0x12)="") r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000013f000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) 2017/12/15 20:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c7b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005df000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x43, @loopback={0x0, 0x1}, 0x5}, 0x1, [0x5, 0x1, 0x1, 0x4, 0x9, 0x206, 0x1, 0x9e5]}, 0x5c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000088000)={0x0, 0x7530}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) bpf$OBJ_GET_PROG(0x7, &(0x7f000096e000-0xc)={&(0x7f0000ff2000)="2e2f66696c653000", 0x0}, 0xc) r1 = socket(0x13, 0x3, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000113000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff}, &(0x7f0000574000-0x3)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005f7000)={r4, 0x8, 0x2, 0x9}, &(0x7f0000e84000-0x4)=0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) readv(r3, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)="00", 0x1}], 0x1) write(r3, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003f9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000862000-0x4)=0xe8) bind$packet(r3, &(0x7f000078f000+0x287)={0x11, 0xf6, r5, 0x1, 0xdd, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000099f000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f00008eb000-0x1008)={0x4, 0x1000, "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"}) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) readv(r3, &(0x7f00006f6000)=[{&(0x7f00001ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00003c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00004f0000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000dd4000)="000000000000000000000000", 0xc}, {&(0x7f0000afa000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ec8000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000c70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00001c0000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f000056f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x9) r7 = dup3(r2, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e83000)=0x0, &(0x7f000008b000)=0x4) ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f000034d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f000076e000)={0x5, 0xa4e, 0xb95, 0x6, 0x1, 0xfffffffffffffffe, 0x6, 0x1, 0x4, 0x8, 0x8b5c}, 0xb) ioctl$KDSKBMETA(r7, 0x4b63, &(0x7f000065d000-0x8)=0xf78) 2017/12/15 20:46:36 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000001000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timerfd_create(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000029000-0x18)={r4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000029000-0x18)={0x1, 0x0, [{0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2017/12/15 20:46:36 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)="0020", 0x1) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101802) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000055000-0x8)={0x2, 0x6, 0x9, 0x3, 0xfffffffffffffffd}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x6d17, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000011000-0x10)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000004d000)={0x0, 0x0}, &(0x7f0000058000-0x4)=0x10) setitimer(0x0, &(0x7f0000056000)={{0x0, r3}, {0x0, 0x2710}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000052000-0x40)={0x4, 0xe015, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000053000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x10000}, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0}, &(0x7f0000051000)={0x0, r4}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000057000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000053000-0x8)={0x0, 0x0}, &(0x7f0000037000-0x8)={0x6}, 0x8) r5 = add_key(&(0x7f0000026000-0x6)="6c6f676f6e00", &(0x7f0000050000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001b000)="fd02244ee85c20f9344b6487d41ddc70bc47caa9169cc17249ce01ccf7d38d9cf6a8dbb5815aa121df71733ec09e6f6911a004f2390767cae57bfab228400e2a0076871e449b261207c0dffa20762a3cc41d13866a441af5dfe6f81fc1277a539d22cc82bfc6382255720d616bc95f65766557b7db631a478eff597df55295cb44da0ffac76ee440185d708462", 0x8d, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x8) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000055000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000023000)={0x5, 0x43a9, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x3, &(0x7f000001c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x3, 0x1, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0xcf, 0x0}, @ext={0x2, &(0x7f0000056000-0x2)="0755"}}], 0x30) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000046000)=0x2, 0x4) alarm(0xffffffffffffffff) 2017/12/15 20:46:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000770000)=0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000764000-0x40)={0x200000000000000, 0x4, 0x1, 0x8, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000956000)=r1) prctl$getreaper(0x27, &(0x7f0000afb000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00006a0000)=0x0, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ba000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000afd000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000493000-0x4)=0x8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {r4, r5+30000000}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x2, 0x0, 0x2}, 0x10) connect$unix(r0, &(0x7f00002b7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000072e000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000925000-0x10)={0x0, 0x0}, &(0x7f00003d1000-0x10)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000afe000-0xd0)={0x3, 0x0, [{0x1, 0x2000, 0xfffffffffffffffe, 0x0, 0x80000000, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x6, 0x1000, 0x400000d9, 0xfffffffe, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x1}, {0x0, 0x0}, 0x40000000, 0x200000005, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000494000-0x20)={0x6, 0x2c, 0x8, 0xa894, 0xbf, 0x7fff, 0x10001, 0xffffffffffff2e7c, r3}, &(0x7f0000e82000-0x4)=0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f000028b000)="2f6465762f73657175656e6365723200", 0x105002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000993000)=[], 0x0) syz_open_procfs(0x0, &(0x7f000084c000)="6e65742f69705f7461626c65735f6d61746368657300") 2017/12/15 20:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ccb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0xffffffff7fffffff, 0x84, &(0x7f0000c4a000-0x8)={0x0, 0x0}) r0 = socket(0x0, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000087c000)={0x6, [0xffffffff, 0x20, 0x8000, 0x1, 0x0, 0x1f]}, &(0x7f00003fc000)=0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f000052b000)={&(0x7f0000f54000-0x30)={0x2, 0x7, 0x0, 0x0, 0x6, 0x0, 0x5, 0x2, [@sadb_lifetime={0x4, 0x3, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x3f, 0xffffffffffff0000}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r2, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f54000-0x10)={&(0x7f0000f55000-0x10)={0x2, 0x13, 0x7, 0x0, 0x2, 0x0, 0xffffffff, 0x1ff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/15 20:46:36 executing program 5: syz_open_dev$mice(&(0x7f0000934000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40a040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a1000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f00002d0000+0xa04)="2e2f66696c653000", 0x14) mount(&(0x7f000088b000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)="2e2f66696c653000", &(0x7f00003b4000)="2e2f66696c653000", &(0x7f000028b000)="6870667300", 0x100000, &(0x7f0000408000)="") r1 = creat(&(0x7f0000818000)="2e2f66696c653000", 0x123) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = inotify_add_watch(r0, &(0x7f00000ef000-0xe)="2e2f66696c653000", 0x5000102) inotify_rm_watch(r1, r3) sendto$inet(r2, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f00002d7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000ede000)={[0x3000, 0x5000, 0x2000, 0xd000], 0x9, 0x15, 0x619, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000935000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) r6 = creat(&(0x7f00009de000-0xe)="2e2f66696c653000", 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008f6000-0x4)=0x8, 0x4) sendmsg$unix(r6, &(0x7f0000930000-0x1c)={&(0x7f000066b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000821000-0x28)=[{&(0x7f00009bc000)="4bbe666ce816e4d624ba651d7803be34fc31569f34f0dfdd7921e89463556d4f13dac95668663639c32994cc1c172b43c84f7f1135efcfcb90c065d64aa7cad2d6327f18ace88b08dab1ee584c88a8e113691057e9e721c2b26e3c8f79ec4edca6996c984bd4267e1bee4f6c0aca84fe0d46452a621ccebb094c8e47c2868b3a2370f5de37acb3b2b795a98b775d21db4c26a93829af45632ba82534e795f991378a7e0b1fa7032f66be61f87882bc1b619737651652c5e891786ed7926fc74dcc8af5e0670f3d00414ba3a40417c2ca89ba43b6206c129d3ca6d9ea50425a8ed06562c3545bb0082be939", 0xeb}, {&(0x7f0000580000)="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", 0x1000}, {&(0x7f000018f000-0x3c)="4e38ef0be0cf638034ddc9b9f0bccf63edaa85913cb34d249fc5383855942b8a7ff89cc0bbf6bcee8363ec95724d1b69d98e4ea0b94b4a57c9fbfbf9", 0x3c}, {&(0x7f0000de0000-0x82)="0a5b281316a27dbbeda3d98450e1f0a0bdd5db98b797122273e0611c349668100a5d752381fdff9bb3f366787badea8085dd20ba6ce62563bdbb29b38c15177cfe309b904265aa63336ae91d65c9e96d33e5ecab22e18a036780cde81903ce773a738a19cfd19dcd011f779d826986555154be017596b085e25439d8789559adc149", 0x82}, {&(0x7f0000fdd000-0x2a)="665a2509f05890d766fd3be205192e599e0a32b4bf2da011d397090ba000aa2bc53dd2bb6983c6e5fe5f", 0x2a}], 0x5, 0x0, 0x0, 0xd0}, 0x8040) mount(&(0x7f0000a3e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") setsockopt$inet_group_source_req(r6, 0x0, 0x2e, &(0x7f0000ed2000)={0x3ff, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d3c000-0xc)={&(0x7f00009b3000-0xe)="2e2f66696c65302f66696c653000", r6}, 0xc) mount(&(0x7f0000777000)="2e2f66696c653000", &(0x7f0000fbf000)="2e2f66696c65302f66696c653000", &(0x7f0000784000)="64657670747300", 0x2087fd, &(0x7f0000717000)="") mount(&(0x7f0000d14000)="2e2f66696c65302f66696c653000", &(0x7f000025e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000dcb000)="7270635f70697065667300", 0x1002000, &(0x7f0000b8b000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000fb8000)={0x1000, 0x0, {0x2, 0x1, 0x1000000000, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r2, &(0x7f0000960000-0x60)=[{{&(0x7f0000397000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000066000-0x18)=[{&(0x7f0000746000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000ee000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000073f000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x3, &(0x7f0000032000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x1}, 0x5}, {{&(0x7f0000c88000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00001dd000)=[{&(0x7f0000034000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000640000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00001b6000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000e31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000915000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f00007e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000c68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x3b22}, 0x3f}, {{&(0x7f00004d5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b1e000)=[{&(0x7f00004b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000780000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002d3000)="000000000000", 0x6}, {&(0x7f0000982000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000b34000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00005f3000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000deb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x7, &(0x7f0000d8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x5}, 0x4}], 0x3, 0x1, &(0x7f0000f5d000)={0x0, 0x989680}) 2017/12/15 20:46:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d48000)=0x81, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000027b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000e32000)="", 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) r4 = syz_open_dev$usbmon(&(0x7f0000def000)="2f6465762f7573626d6f6e2300", 0x9b55, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000bbe000-0x4)=0x80000000, 0x4) ioctl$sock_ifreq(r2, 0x891f, &(0x7f00006cf000)={@common="74756e6c300000000000000000000000", @ifru_names=@common="69705f76746930000000000000000000"}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = gettid() r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e3000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f00008cd000)={0x9, 0x9, 0x4, 0x4e875baa}, 0x10) process_vm_readv(r5, &(0x7f0000847000-0x28)=[{&(0x7f00006e9000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f000075e000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000e60000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000794000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00002cb000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x5, &(0x7f0000df1000)=[{&(0x7f0000942000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f00009f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000c96000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f00009b0000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f00000f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000bd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f00009b4000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000cad000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f00007a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x9, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x2400c800, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f00006c1000-0x14)="0000000000000000000000000000000000000000", 0x14) ptrace$setregset(0x4205, r5, 0x207, &(0x7f0000a4e000-0x8)={&(0x7f0000114000)="dfb2fc89f885738f9079666471842ae7ebdf9eb17d6bd6806e3cb41b5243903fbabf6fc6736b847f9ed95083af85768a4bad8652faedb8484b4e8e9d203471827d1d75a942c1e3c7d51059c0e6a278ec035a46d59cb49e25df14aa8d6e0685138b6eedb9947dbefb5a35fda934d6d7ee0ec33835f52e1b1f394602e926c2404a974468c6d3e475227700f439e70b1eb71e93ebb5de84a538d3cf28e0930ab88d3dd22d1337a5ce0236f05ffedea37efbd85ee94ef41c95711311d14f02e33aa32fd788874473fc005efb7291a9ca150cfb89701b7ea0f28409a84aae3b0c4b78a740afb3f10e1a4c2a4870644325eab71097ff0cf5ddbdfe889bcd6ee792926a010f83d924a63e83ec5d754e0b4aa240ba64b8c43dc4cb8d2008d6866eca123a906186f569dcb73172258a2ead402a9f8edaa912e1ab9501e0dd85880c7246a159c0ad0303894b5fa224a746b739a087da6b0542a981917a9688e6278de0470c541944c6af920a3b1a5b1f87b87ecb12fb2de7797ca09e58d2b6131d502e49a0eb1b6f96d2d69729751a23f176050ab9699054c7eb06e3231e53c41e53889f113bbfb88f54165e965e2535e5c016240b9824b5609d55617292560d9aad7ee5c61cf02a8da37dbc8aeed34059810ba858e1bed57755812bb7ae551efa93d6834d21bf91b18a1d63078825a665ec2bdfa0f4ee692d5af37f2d9590977542d3c864b77745e034862e52626f0d1b3ee81e853e9abf1ecfbe29f692f252e3e1d87b2bc61c95e7bd7f915e9aedb9d2f0dabc97c8c6fb8818362de5dbab4231461cefb6bd44703433d934fd27387c70bb48d5c5e955a50627e9cb1e06ed544b5413b4803ad6f4fec81d1121f4fded57abb7c732ecf2cbc13286137878ce7772ca48be85d26af35ae400203d322239c2a2c7b8954d726e69838a1fe27704b74326e78887d6df3a9689cecdb9347714abc1cb75a26b82955444f33b3dab09b3a4eb462ab07986de49dd5c50bca890ff4171856cf38a54261fbcbf9cf5d0f0bd671cc256409d4a84a95ccaa3a2b8a38e0505b18ea1e00c756f36305636d6b0063a6fa4b91d732201a1d229f5b61df48e7518c1cfa0c3a1c53afdcaf7416433bf0ffe788b4d5cc6210491cbbe87f10583fbaef7e576b536371387af039b06e49bf4de3b5264d87879ec963283572e4c10865731d4004ebd516611f1d8bd98f5a763024db3d6d56c2fc9ac656db87b7b3b6096f7546fe5f39b31c293aa3129cb845b22bef2589472e8349eeab8859e03fc24b3f5e84c5f7c7dd5057a02011bb7ab4635e8691255fb7571f3cfe9c2071f4a6e7dc76e62f3dc22e3181a4964411a9fa18b08d7c9bcb04945e74f2e5699cb906b23b65825dd60005bea7cb52372bbad506fba25570ff9ebf8f654e8120ff3e2346d267bc0d1f11270af3feec2f67dc2e18ea5c3c960999cc98694c7b55c0c95c65094af524228829ef6349b880c2b8f3cf4fe87eb91ed2f69b7ba54e515a58d411ba7d16d0c323e7786bd836ddd0fff16d23245063647e7c131eab78cc0ad498720bedc475242a6d3e0165f18e8c5c152591f958c77939d86ed3f433a2da610e54c21d3f170958bfe87d65bffaace5f1d3911231a8b7ada59b054f1441ee39d7436de56bb1e8ffb006acccf9431e1344341a2aba691d0b0b0af3a772a399727668f0aae5367fa019c5abeeeefb05b6b9e823247a839e7dbeb01293c3e612f724b59533bc3bc87727bcbfbc7a724103d5bb4e13b2b90d1bbe55c0abae745ac7e5018285072c97d626f8215365f16c737081bf5ae529f0b889b3e7cf923390a2883ad04472f4cf5eee1bcc2d272be0fb0800d7b4429d8207260fa47f044180b6d00c160f2113fb70dec2853af24d6d30ca90371e86eb790db9b422a603c116b1505c860d32613abb61df287208d3cc7e7b92cd9db506954e479fdd6cc7d0c773bda1328c0592d3dce9b50e580a86eecb50f5ed76f30b8929a1dca465e4d052ec90e141e87d851c28d6109b4eff829bad87caf89422e33977c9232ed23fee041678c7415a3f963e236c1a187f71020e0fb2ab342e084bf97c4ae01c7766a6bebbc0195d7a22c9bd5199d7fab5a660ae58b94094caccf36a5bc1065848166aa2135f0509d2d9aa70da6c15f5e0cd59ff0f2b338813aa56d3fef553e6cd83d7e6136b5d08a58a12fc2eea0b688e03a3dd9acb38c85ce04df953bd530eb186c3d4e7bd43766a1228ad97b5cddb06a6300c55cdcbbe6b8020a2bb003401166bf17b9077acf7f31b95fca008adb30ec56b9d34da4aa8c2a34bfaf753db2b93c7c9ad28e384ddb2b1e78ecf3daad985ed8a89cb32fd99a1352465da78555a4ca964dfb2dd1b72f457b62f70920da4eb43b5c05459c405925be1f3984bf4bc040b0a67241f93a8bd09571da6b5ca991050cc4a293c1ab0aa21b8d01682400e5c224b631c6474b863451194b964c845dc72138cb09f612b8f22ea7762ecaf271f0794aa759c1725f07ca5e32a526dc3518b248df647693fc43be6b57bd55fbd789456dc75781bde7d4a2a06fdb4a142d5c8899e900b9e7173392890aadf0caf3c6426ab0240507c7498a8b511107d1f8923d7d7baa2fb5729131f345bed7679797b00f7e1674050b5981806d9a331976707d874ec2226f7ed1d1c4e8653f07d4532660e157faa8f2bb772aad9132ff852bfb8c4b539bb39205043feb4cee229edd76e4159d7590ccac530a5449d0d905c8a1695aa531429f9efd0b3e934c4b3b8ac5a6720b0efc137f386ad65776466b4e7d778d2c6dd216db39e955536832750f1283ff7da7ea6c63d0595c9cb909818d30116c40241fbab7ece4b3686192e2aacd4f01d91d149a9144f034d7377ee26919332224094ab58e3b62dac5d7140034f8f3b06bd98c37f5a6a1a2195fddf3e8a92669f20ac49e6b943a641ddd118a97c77456eb96918a44cf67a3a82c9b2459d027f5442d52b396802f4762778b525f3d5eb26cfacce20d393e99061e36736d36a002324ff640b1c7c16fc3d99ff2b4efdebe0392adc81f0193b3891cc8e80f91ff0c95e38076f69a0c6583c11d17f1694a071f8a0154b48fdeba48299e8d01dd3c40f2585b48ceb77fba5789e13fc5e05b70d474b07458fec70cc86f7c37914399f316b69a27483fe8df130a3083e8e85005c67a49fe355425dd300001904eb7af362f5642febeaa2d00e1f25dd417da2c3f3df754643619e3eed443b0471d07d2949d1a773a58b07d75f422f8bf930f8c741b5f951b4b0015ce366f691a0cf89a877117e42e5283a70ac61a449f189fdaecb03d91f8f085dfd0b0a23ad9abcf937d4cfd4f84b8eb45956d9b9d8c9da37881b6b68d597ef4b2d56e3faca304a71cc32800f710a17891fcef02f6c0b9dafef783ef36cae252379cb9d706fb7a4dd9df78ebaae05aa90b40a3530f8f2a794123129caac90182ec1e6c54b9b0556ee4f437d4fd9286a8d49d92afc1353d115c52b5f764b5c94e2519ed70ff51bd4c2e1d9344f382451de62c4cd043d05df225f0eebfa8559e72ed7911128f5c7e7533a3a17a0d4e03744072cb529fdf0733cc4cabbf22ee52c8fe76d0bbf725758134d1708096f2624257773a1f7e3b0cc479dea39a2ef772c387d5ec3a8e463c0a9db8e2ee7571543555683769e5782d90f8182e5c8447ffacdf43c3cf9cd1d0290c1b11d0f848e4d43948324385e5a7fbd16d9b6198e0c8a9201ccdec7d07a5d0c69d8a016c1b95e1cf78ac8340e19cf857879cb437ecb6421baa5bcdf5de6adf43f002478ea25f1db7547acb619ec3efa3c4750976efafc14cb46d3f786860516e85516450404931ca4e95f7a719edb32051ef04b70bccc442dbbbc9222e6cde138ea1ab38167d8bbde8f38d62b3419c0b32b0400c1283d8d06f4914b853615dffbad46e359ff0abd7713b2f2a80c5c97d522ea2cfc2dee22e889c69e0a1bc4373bfa40707f1a6d18356ffb1fbbc05d1f1094621f4eff0294e20e6b757107ea5b790943dc276375ba29adf1cbe762e8c1063322cedabc67a12866939fa332fdcc7276e705a42f22cacc13520a3b4acfc684a1366352f62c8c30e8ce28aa3ec7a906f87139bf191461e143fc5ab10173145e2fc1f1cb81baab006e7169d4dd9377fc99f80e38a705d4de1c49f6c0d7e45ccf42e94407e283fed67f7b5a50d6e566df0c1c58d2edaf557ba4f0bcb160cd9d3253cdebecf35fc06388e429babc009774951e61458845dc031ddb289dc096ad6977ed8761b68b42877bffa89dd011a7b831e5a2167bc8f1974c358a4e2cca38112577e383621dcc944c5f5df7fefaabdb4272c35556ab27fc1385d9e1db2199629b709bdd13fcbeb71c7ff03b80934ef854d39a3390cd6569bf02a87b403a396a64f3d9361e924d5b4ad6f783deb6230b2dd3f7bf11f06edddd809180166fc2873e7915fac0bf1a37d7c2d461935e1cdd9caa9589771ba3ffd2e0b1d97676558330ab60a0db4181b0b4fcd0ce81bb5e928d1729171ed7113e76fcc8ecaddd14fad2523c8e2364fa110b161713d378a60dec427dd2453628820ab7c9a4c083fc408515aa556d8fb1125a6cc1370e6d3765d26a9fa54b00475b3bcce2337a3189113fd88d3cb9b9f071bffd291f3bc4c5bd9df0c7ad5381f09a24221984ccda5def18d9449d128084387b33bc104343b28d276a7bf8167eb2b5e3b6d0ecc3310fbadb9de37011aac8e3b8a5a8c0bfcc6a737d4ef1f3a5cfdb3defe2ab3445415679fc65a4c2712dc469fb0a97de812025e6a1584dc830cc09510e3d8f03d0669b55f54ac0159d34e8e8946b9aad544dabccd7bef83057e8f47a22f78ea4cea27eb14fbbf9849c0c0da26b4851b9c3d1ff6ec71cc2c426956b3fb270e443a752c181c55be1d57ebfff77d216900bea7a4f9be1e8066bb0ee311d73154151e399fd47344f9563fed16701402361f86c698af4b1cec4b379cf71050eb52dd2aa22cb5727d426116fe610a5dc9591bfc6e23e13094e1124429e880ccbb6ce00f388841896d1f8ba31426870058e72f06a33a95a0b61bc324c680c292937e51cedd076065b13576f57e6e24b9a1d618ced6aa5a4c94ce37bb5edade6bed14379576d25d260f4a0a87ee847573d98707b45ed09885fae8c108b62b5009f7548b4a8c9314b5e94dbbfd60d5045b05c258dfe8c41ddc8b89026c0c520fc7e7e5d65deedb0473d638c1c2d069000ea23231f381daac384d9ef8a520165bcb503b3a1f40d3c54529042d16663e0b606a9f4c309da5def65cd0af3c5dd9ddd086396b67bbd017e14f7d2d71acb2608e05786e4a0007799f1d9d90c7f92d149e1f20cd87ec1eccb90227f9ff50b802601ef73af8df8c5586e40eb34e8812487a295824f8cebed107535dc34993caf9312d2ca91799996705b14b44df059d46327df23437466742e6fa5c719b20d8a5695fa6ef38a15365870eac8927f9f321e087c40ebce667be57d56799d35a66f6dd3e7e07f3e1d1ab3d338a2043a7f827b79571d4d45a3dc1251a44b9ea11f9b30444b959c086b4668b5ca9cf23e98b3440c8148f8bf0e372d7bbc28b1c189a8d9a2173f0d3239612d862f6731ec08448ff3855778509e87973939ac60b8166b50c74cd244c219e3edaca05873ad7fc4eee385bdd5299520432a35e2a838bec632389300fb042779d92d1d282ab01f3548f06efc45971eb1b745eb6e65188d453c9243bbc0aa6e20a3d862f69625603b4296e6232b024f8a9aa4402659f4e7f8f6ae42a17cc9dc87cef87ba18d22ca5", 0x1000}) fcntl$setownex(r0, 0xf, &(0x7f00008e1000-0x8)={0x2, r5}) connect$unix(r2, &(0x7f0000da8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010001, 0x0, 0x0}, 0x14) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00003ec000-0x10)={&(0x7f00000f7000/0x4000)=nil, 0x4000}) write(r0, &(0x7f0000c95000-0xd3)="41fd", 0x2) 2017/12/15 20:46:36 executing program 1: prctl$intptr(0x1c, 0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x107800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b97000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008dd000-0x4)=0x0, &(0x7f000009e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000630000-0x3)="2a2900", 0x802, 0x10, &(0x7f0000f10000)={0x1, 0x3, 0x7, 0xfffffffe, 0x1, 0x2, 0xfffffffffffffffe, 0x3}) fcntl$setflags(r1, 0x2, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc30, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000792000)=0x8000000075) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000eee000)=0xef2d, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup3(r2, r4, 0x80000) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000ddb000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef1000-0x4)=0xb) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r5, &(0x7f0000c14000)="ba", 0x1, 0x0, &(0x7f0000ef0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005ed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00003df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x5, 0x103, 0x10000000, 0x40, r6}) setsockopt$inet6_buf(r3, 0x29, 0x34, &(0x7f0000921000)="7b03481f8d379bbc566fd63325ba5bffc15200e9ae1a41d3212f8c987d64b0af7bd52165b9cd0435616aaffb378413d6c4aa041245918c9cf2bf42b6cc2f9f6a51533796662089b248da9f4d34959a2896c4d39e9fcbe7601dafffcf1cf098d9801d38030dc824ca6cb259cb45e3000000800000002064494f294d73f77b25395abae2be21d55b7c39cbdfe17dc4a89923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3b783e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e875457", 0xd1) recvmsg(r4, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ef4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) recvfrom$inet6(r3, &(0x7f0000f32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x0, 0x0, 0x0) r7 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000062000-0xc)={0x0, 0x0, 0x0}, 0xc) setreuid(r7, r8) [ 246.752163] INFO: task syz-executor2:14179 blocked for more than 120 seconds. [ 246.759554] Not tainted 4.15.0-rc3+ #132 [ 246.764938] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772923] syz-executor2 D22920 14179 3396 0xa0020004 [ 246.778586] Call Trace: [ 246.781197] __schedule+0x8eb/0x2060 [ 246.784978] ? __sched_text_start+0x8/0x8 [ 246.789150] ? save_stack_trace+0x1a/0x20 [ 246.793330] ? __lock_acquire+0x324e/0x47f0 [ 246.797702] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 246.803548] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.808431] ? find_held_lock+0x39/0x1d0 [ 246.812541] ? print_usage_bug+0x3f0/0x3f0 [ 246.816810] schedule+0xf5/0x430 [ 246.820198] ? find_held_lock+0x39/0x1d0 [ 246.824300] ? __schedule+0x2060/0x2060 [ 246.828310] ? lock_release+0xda0/0xda0 [ 246.832327] ? mark_held_locks+0xb2/0x100 [ 246.836519] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.841052] ? rwsem_down_read_failed+0x3fc/0x6e0 [ 246.845936] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.851006] ? rwsem_down_read_failed+0x3fc/0x6e0 [ 246.855897] rwsem_down_read_failed+0x401/0x6e0 [ 246.860605] ? find_held_lock+0x39/0x1d0 [ 246.864700] ? rt_mutex_futex_unlock+0x110/0x110 [ 246.869487] ? lock_downgrade+0x980/0x980 [ 246.873686] ? lock_acquire+0x1d5/0x580 [ 246.877713] ? __might_sleep+0x95/0x190 [ 246.881737] call_rwsem_down_read_failed+0x18/0x30 [ 246.886713] ? call_rwsem_down_read_failed+0x18/0x30 [ 246.891859] ? do_fast_syscall_32+0xbfd/0xf9d [ 246.896406] down_read+0xa4/0x150 [ 246.899878] ? do_exit+0x4b0/0x1ae0 [ 246.903542] ? __down_interruptible+0x6b0/0x6b0 [ 246.908227] ? trace_hardirqs_on+0xd/0x10 [ 246.912406] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.916940] ? sync_mm_rss+0x113/0x180 [ 246.920871] do_exit+0x4b0/0x1ae0 [ 246.924358] ? mm_update_next_owner+0x930/0x930 [ 246.929079] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 246.934895] ? lock_release+0xda0/0xda0 [ 246.940291] ? mark_held_locks+0xb2/0x100 [ 246.945337] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.950389] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.955249] ? __rwsem_down_write_failed_common+0x1015/0x1530 [ 246.961158] ? check_noncircular+0x20/0x20 [ 246.965431] ? rwsem_spin_on_owner+0x7e0/0x7e0 [ 246.970068] ? hash_futex+0x15/0x210 [ 246.973826] ? find_held_lock+0x39/0x1d0 [ 246.977951] ? lock_downgrade+0x980/0x980 [ 246.982127] ? recalc_sigpending_tsk+0x150/0x150 [ 246.986943] ? get_signal+0x2b2/0x16c0 [ 246.990878] do_group_exit+0x149/0x400 [ 246.994794] ? do_raw_spin_trylock+0x190/0x190 [ 246.999411] ? SyS_exit+0x30/0x30 [ 247.002871] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.007415] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.012471] get_signal+0x73f/0x16c0 [ 247.016210] ? ptrace_notify+0x130/0x130 [ 247.020304] ? lock_downgrade+0x980/0x980 [ 247.024508] do_signal+0x94/0x1ee0 [ 247.028070] ? rwsem_down_write_failed_killable+0xe/0x10 [ 247.033548] ? rwsem_down_write_failed_killable+0xe/0x10 [ 247.039046] ? call_rwsem_down_write_failed_killable+0x17/0x30 [ 247.045068] ? setup_sigcontext+0x7d0/0x7d0 [ 247.049436] ? security_mmap_file+0x143/0x180 [ 247.053994] ? vm_mmap_pgoff+0x13b/0x280 [ 247.058087] ? vma_is_stack_for_current+0xa0/0xa0 [ 247.062986] ? _copy_from_user+0x99/0x110 [ 247.067171] ? exit_to_usermode_loop+0x8c/0x310 [ 247.071884] exit_to_usermode_loop+0x214/0x310 [ 247.076483] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 247.082069] ? do_fast_syscall_32+0x156/0xf9d [ 247.086572] do_fast_syscall_32+0xbfd/0xf9d [ 247.090937] ? do_int80_syscall_32+0x9d0/0x9d0 [ 247.095547] ? do_syscall_64+0x920/0x920 [ 247.099636] ? syscall_return_slowpath+0x2ad/0x550 [ 247.104582] ? sysret32_from_system_call+0x5/0x3b [ 247.109467] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.114328] entry_SYSENTER_compat+0x51/0x60 [ 247.118768] RIP: 0023:0xf7f8fc79 [ 247.122146] RSP: 002b:000000000847f7ac EFLAGS: 00000246 ORIG_RAX: 00000000000000c0 [ 247.129890] RAX: fffffffffffffffc RBX: 0000000000000000 RCX: 0000000000021000 [ 247.137171] RDX: 0000000000000003 RSI: 0000000000020022 RDI: 00000000ffffffff [ 247.144462] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.151754] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.159051] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.166356] [ 247.166356] Showing all locks held in the system: [ 247.172705] 2 locks held by khungtaskd/674: [ 247.177051] #0: (rcu_read_lock){....}, at: [<00000000c3230746>] watchdog+0x1c5/0xd60 [ 247.185157] #1: (tasklist_lock){.+.+}, at: [<00000000174d7dc0>] debug_show_all_locks+0xd3/0x400 [ 247.194215] 1 lock held by khugepaged/680: [ 247.198453] #0: (&mm->mmap_sem){++++}, at: [<00000000a95d3a96>] khugepaged+0x9d8/0x1400 [ 247.206834] 1 lock held by rsyslogd/2997: [ 247.211030] #0: (&f->f_pos_lock){+.+.}, at: [<0000000015a34003>] __fdget_pos+0x131/0x1a0 [ 247.219475] 2 locks held by getty/3120: [ 247.223460] #0: (&tty->ldisc_sem){++++}, at: [<00000000d8b00b82>] ldsem_down_read+0x37/0x40 [ 247.232166] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000159f44d6>] n_tty_read+0x2f2/0x1a10 [ 247.241481] 2 locks held by getty/3121: [ 247.245461] #0: (&tty->ldisc_sem){++++}, at: [<00000000d8b00b82>] ldsem_down_read+0x37/0x40 [ 247.255380] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000159f44d6>] n_tty_read+0x2f2/0x1a10 [ 247.264689] 2 locks held by getty/3122: [ 247.268661] #0: (&tty->ldisc_sem){++++}, at: [<00000000d8b00b82>] ldsem_down_read+0x37/0x40 [ 247.277357] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000159f44d6>] n_tty_read+0x2f2/0x1a10 [ 247.286681] 2 locks held by getty/3123: [ 247.290657] #0: (&tty->ldisc_sem){++++}, at: [<00000000d8b00b82>] ldsem_down_read+0x37/0x40 [ 247.299366] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000159f44d6>] n_tty_read+0x2f2/0x1a10 [ 247.308689] 2 locks held by getty/3124: [ 247.312690] #0: (&tty->ldisc_sem){++++}, at: [<00000000d8b00b82>] ldsem_down_read+0x37/0x40 [ 247.321508] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000159f44d6>] n_tty_read+0x2f2/0x1a10 [ 247.330871] 2 locks held by getty/3125: [ 247.335286] #0: (&tty->ldisc_sem){++++}, at: [<00000000d8b00b82>] ldsem_down_read+0x37/0x40 [ 247.344453] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000159f44d6>] n_tty_read+0x2f2/0x1a10 [ 247.353785] 3 locks held by kworker/u4:9/6381: [ 247.358392] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000a81ae46f>] process_one_work+0xad4/0x1be0 [ 247.368412] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000bdf66090>] process_one_work+0xb2f/0x1be0 [ 247.379485] #2: (&type->s_umount_key#25){.+.+}, at: [<00000000418890df>] trylock_super+0x20/0x100 [ 247.388729] 1 lock held by syz-executor2/14179: [ 247.393429] #0: (&mm->mmap_sem){++++}, at: [<0000000040d4f444>] do_exit+0x4b0/0x1ae0 [ 247.401535] 1 lock held by syz-executor2/14182: [ 247.406231] #0: (&mm->mmap_sem){++++}, at: [<0000000040d4f444>] do_exit+0x4b0/0x1ae0 [ 247.414343] 1 lock held by syz-executor2/14191: [ 247.419059] #0: (&mm->mmap_sem){++++}, at: [<0000000060bd7885>] vm_mmap_pgoff+0x198/0x280 [ 247.427614] 1 lock held by syz-executor2/14200: [ 247.432315] #0: (&mm->mmap_sem){++++}, at: [<00000000b28d5284>] __do_page_fault+0x84b/0xc90 [ 247.441051] 1 lock held by syz-executor6/14193: [ 247.445762] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000405eaae6>] iterate_bdevs+0xc8/0x260 [ 247.454403] 1 lock held by syz-executor6/14201: [ 247.459106] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000405eaae6>] iterate_bdevs+0xc8/0x260 [ 247.467753] 2 locks held by getty/14303: [ 247.471831] #0: (&tty->ldisc_sem){++++}, at: [<00000000d8b00b82>] ldsem_down_read+0x37/0x40 [ 247.481331] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000159f44d6>] n_tty_read+0x2f2/0x1a10 [ 247.490676] [ 247.492310] ============================================= [ 247.492310] [ 247.499909] NMI backtrace for cpu 0 [ 247.503585] CPU: 0 PID: 674 Comm: khungtaskd Not tainted 4.15.0-rc3+ #132 [ 247.510488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.519823] Call Trace: [ 247.522393] dump_stack+0x194/0x257 [ 247.526002] ? arch_local_irq_restore+0x53/0x53 [ 247.530648] ? debug_show_all_locks+0x2f4/0x400 [ 247.535298] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.539689] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.544162] nmi_cpu_backtrace+0x1d2/0x210 [ 247.548377] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.552854] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.558113] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.563635] watchdog+0x90c/0xd60 [ 247.567078] ? reset_hung_task_detector+0xa0/0xa0 [ 247.571907] ? default_wake_function+0x30/0x50 [ 247.576483] ? __schedule+0x2060/0x2060 [ 247.580433] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.584732] ? do_raw_spin_trylock+0x190/0x190 [ 247.589297] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.594379] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.599372] ? trace_hardirqs_on+0xd/0x10 [ 247.604279] ? __kthread_parkme+0x175/0x240 [ 247.608935] kthread+0x37a/0x440 [ 247.612276] ? reset_hung_task_detector+0xa0/0xa0 [ 247.617091] ? kthread_stop+0x7b0/0x7b0 [ 247.621044] ret_from_fork+0x24/0x30 [ 247.624811] Sending NMI from CPU 0 to CPUs 1: [ 247.629331] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.630325] Kernel panic - not syncing: hung_task: blocked tasks [ 247.630333] CPU: 0 PID: 674 Comm: khungtaskd Not tainted 4.15.0-rc3+ #132 [ 247.630337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.630341] Call Trace: [ 247.630351] dump_stack+0x194/0x257 [ 247.630361] ? arch_local_irq_restore+0x53/0x53 [ 247.630374] ? vsnprintf+0x1ed/0x1900 [ 247.630388] panic+0x1e4/0x41c [ 247.630395] ? refcount_error_report+0x214/0x214 [ 247.630412] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.630426] watchdog+0x91d/0xd60 [ 247.630446] ? reset_hung_task_detector+0xa0/0xa0 [ 247.630454] ? default_wake_function+0x30/0x50 [ 247.630472] ? __schedule+0x2060/0x2060 [ 247.630478] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.630489] ? do_raw_spin_trylock+0x190/0x190 [ 247.630499] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.630509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.630517] ? trace_hardirqs_on+0xd/0x10 [ 247.630524] ? __kthread_parkme+0x175/0x240 [ 247.630535] kthread+0x37a/0x440 [ 247.630541] ? reset_hung_task_detector+0xa0/0xa0 [ 247.630546] ? kthread_stop+0x7b0/0x7b0 [ 247.630556] ret_from_fork+0x24/0x30 [ 247.748060] Dumping ftrace buffer: [ 247.751838] (ftrace buffer empty) [ 247.755551] Kernel Offset: disabled [ 247.759175] Rebooting in 86400 seconds..