1b72fa0038d584125f1ac5227f5e70a29d67833341bc239ed3295fa47e3d89c6561cfa2019fdbf4c923e7b2c46fe9e718c7b2be7a91353e5d5c92926f3142bf72d4ce614838c9f6fd7f05dd8ca0bf310bc4943dbe1e2ebc535b7"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000ffc), 0xffffffcf) 2018/03/28 15:40:15 executing program 5: prctl$getreaper(0x28, &(0x7f0000001000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x202000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xa6, 0x2, {0xffffffffffffffff, 0x3, 0x9, 0x3, 0x401}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x2, 0xe, &(0x7f0000000040)="9f1df260dac1e474336021714dd5"}) 2018/03/28 15:40:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x48) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306}, 0x40, {0x2, 0x4e21}, 'ip6tnl0\x00'}) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0xffffffffffffffff) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x3, 0x0, 0x7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x11}, 0x5, 0x3, 0x2, 0xa, 0x97, 0x2, 0x10000}, 0x20) sendfile(r1, r0, &(0x7f0000000000), 0xffffffff) 2018/03/28 15:40:15 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x35, &(0x7f0000000040)=@srh={0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f00000000c0)=@routing, 0x8) 2018/03/28 15:40:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000480)={'bridge0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) r3 = fcntl$getown(r1, 0x9) r4 = creat(&(0x7f0000000340)='./file0\x00', 0x87) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000380)=""/246) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r3, r5, r6}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r1, &(0x7f0000001600)=[{{&(0x7f00000004c0)=@un=@abs, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000580)=""/46, 0x2e}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/148, 0x94}, {&(0x7f0000000740)=""/204, 0xcc}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000000840)=""/120, 0x78}], 0x7, &(0x7f0000000900)=""/107, 0x6b, 0x4}, 0x800}, {{&(0x7f0000000980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a00)=""/216, 0xd8}, {&(0x7f0000000b00)=""/233, 0xe9}], 0x2, &(0x7f0000000c40)=""/135, 0x87, 0x7fffffff}}, {{&(0x7f0000000d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d80)=""/50, 0x32}, {&(0x7f0000000dc0)=""/148, 0x94}, {&(0x7f0000000e80)=""/141, 0x8d}, {&(0x7f0000000f40)=""/22, 0x16}], 0x4, &(0x7f0000000fc0)=""/234, 0xea, 0x1}, 0x9}, {{&(0x7f00000010c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001140), 0x0, 0x0, 0x0, 0x1}, 0x42b}, {{&(0x7f0000001180)=@hci, 0x80, &(0x7f0000001580)=[{&(0x7f0000001200)=""/5, 0x5}, {&(0x7f0000001240)=""/133, 0x85}, {&(0x7f0000001300)=""/193, 0xc1}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000001400)=""/74, 0x4a}, {&(0x7f0000001480)=""/188, 0xbc}, {&(0x7f0000001540)=""/30, 0x1e}], 0x7, &(0x7f00000015c0)=""/33, 0x21, 0x1}, 0xcc5}], 0x5, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/03/28 15:40:15 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/cuse\x00', 0x600, 0x0) getsockname$netrom(r0, &(0x7f0000000900), &(0x7f0000000940)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r2, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000632000)}}], 0x2, 0x0) 2018/03/28 15:40:15 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080)) fcntl$getflags(r3, 0x0) r4 = dup3(r1, r2, 0x80000) socket$nl_generic(0x10, 0x3, 0x10) r5 = fcntl$getown(r4, 0x9) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x8, r5}) 2018/03/28 15:40:15 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) linkat(r0, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x2f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}], 0x38) 2018/03/28 15:40:15 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x2008, 0x2005) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) 2018/03/28 15:40:15 executing program 5: perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x80}, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r2, 0x18) 2018/03/28 15:40:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x200004) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ftruncate(r0, 0x0) 2018/03/28 15:40:15 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8000, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/28 15:40:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001600010400000000000000000a000000100000000c0002009e5a0f9dd2ac11c25de70e3152cf6a5f1f7e971bd7083e3952bdf164898e9683d47a60f0f8f38b475b61caca04dbef3e5c64a5dab07651de33d82fb3aa", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x6, 0x6, 0x3, 0x4}, {0x3, 0xa117, 0xffffffff80000001, 0x40}, {0x2, 0x3, 0x7, 0x7fff}, {0x2, 0x3, 0x7, 0x8}, {0x7, 0xcd9, 0x1, 0x8}, {0x1, 0x80000000, 0x1, 0x8}]}, 0x8) 2018/03/28 15:40:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x83, 0xff, 0x1}, 0x26e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = memfd_create(&(0x7f0000000040)='procem1md5sum$[#selinuxJ$mime_type\x00', 0x1) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x8cdf, 0x7f, &(0x7f0000000080)}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/03/28 15:40:15 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/28 15:40:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"08afe7ec0020000000ffffffff00", 0x1}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000380)}]) 2018/03/28 15:40:15 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8, 0x80) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xa, 0x3f, 0xa36, 0x8001, 0x4, r0, 0x401}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4a, "2bcbd56686a08920a47939075d6ca50e4a9e6c675f284d258d9327b3c7ab28dfae0907110cf0d93fe149c09b8b1cbd1e8aaa0e74b9fc5d6bfefe710974f5370c9d1387c81f258dd5c036"}, &(0x7f00000000c0)=0x52) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) 2018/03/28 15:40:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000002000ff0a000000000400000004000000"], 0x1}, 0x1}, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000140)={0x9, 0x8e24, 0xff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, 0xb2f8, 0x6, 0xffff, 0x400, 0x100000001, 0x4100000, r2}) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'user.', 'em1.)#vboxnet1@.\x00'}, &(0x7f0000000400)=""/4096, 0x1000) fcntl$getown(0xffffffffffffffff, 0x9) 2018/03/28 15:40:15 executing program 2: creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x7}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/28 15:40:15 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x3, 0x3, 0x0, 0x5}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x200000000000000, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) ioctl$void(r1, 0x105451) 2018/03/28 15:40:15 executing program 5: r0 = userfaultfd(0x0) close(r0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xd0f, 0x1) gettid() getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x0, 0x8001, 0x9be8, 0x3}, 0x44c8ab6, 0x1, 0x0, 0x0, "f18056afe11309bd"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x8001) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='limits\x00') ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000140)={0x3, 0x10000}) getsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/03/28 15:40:15 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x1f, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/03/28 15:40:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000260001000000000000000b00010000000c0000000400000000000000"], 0x20}, 0x1}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/03/28 15:40:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x21) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x2000000, 0x4, 0x2000}, 0x4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x3ffc, 0x0) 2018/03/28 15:40:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x182) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000140)=0x4, 0x4) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) open$dir(&(0x7f0000000180)='./file0\x00', 0x181001, 0x11) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7ff}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x8, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) 2018/03/28 15:40:15 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) socketpair(0x0, 0xb, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r3, r4, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 15:40:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x7, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x401, 0x4a000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x2, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/28 15:40:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x3, 0x390, [0x200002c0, 0x0, 0x0, 0x20000550, 0x20000580], 0x0, &(0x7f0000000000), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x47e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0xf004, 0x5000, 0x8, 0x3, 0x7fff}) 2018/03/28 15:40:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/03/28 15:40:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20401, 0x104) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000580)={0x0, 0x3a3d, 0x8, 0x20, 0x3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000006c0)={0x7f, 0x1, 0x3, 0xfffffffffffffd91, &(0x7f00000004c0)=""/40, 0xff86, &(0x7f0000000500)=""/122, 0xfffffd41, &(0x7f0000000700)=""/213}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=@updpolicy={0x1b0, 0x19, 0xa, 0x70bd2a, 0x25dfdbfd, {{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x100000000, 0x4e22, 0x3, 0x2, 0x80, 0x20, 0x87, r2, r3}, {0x7, 0x2, 0x2, 0x1, 0x2, 0x400000000000, 0x9, 0x8}, {0x9, 0x10001, 0x841}, 0x100, 0x6e6bb1, 0x3, 0x0, 0x1, 0x2}, [@lifetime_val={0x24, 0x9, {0x32a237a98000000, 0xfffffffffffffffe, 0x100000001, 0x2}}, @tmpl={0x84, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d3, 0x6c}, 0xa, @in=@rand_addr=0x3, 0x3500, 0x1, 0x3, 0x100, 0x5, 0x3ff, 0x766}, {{@in6, 0x4d4, 0x6f}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x4, 0x0, 0x6, 0x1, 0x73cb, 0x9}]}, @lifetime_val={0x24, 0x9, {0x6, 0x5, 0x2}}, @ipv6_hthresh={0x8, 0x4, {0x41, 0x34}}, @lifetime_val={0x24, 0x9, {0xb58, 0x1138, 0x5}}]}, 0x1b0}, 0x1}, 0x4000800) 2018/03/28 15:40:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="61d7ff0000000000000080"], 0x1) 2018/03/28 15:40:15 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendto$packet(r0, &(0x7f0000000040)="a4086d108049f4e1e4e20f5525ce6036002813941d80c4d5bf555d7a9cd48d85f105bbdce350ca51c4ebf67d00bb505d7ac9aca0fc66a5c5a5", 0x39, 0x20040000, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0xffff, 0xf294, 0xfaec, 0xffff7ffffffeffff, [], [], [], 0x1, 0x6a56, 0x7, 0x6, "ec791bccc93f19a4b00efd2933ef58ac"}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a1a000), 0xffffffffffffff3c) [ 89.813186] kernel msg: ebtables bug: please report to author: Wrong len argument [ 89.837104] QAT: Invalid ioctl 2018/03/28 15:40:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xd5, "7d048041767af4e08b677343b40b0049cffbc28460dd321cc0a9f963bcd03c6c20a17e813fc29a6f0b84439e7be6dbfd7ce853c4ba446dc0ed31f51fe097822fc418682b6c4c1cfbd3485dda08e02d2fd0288360d646a5db8c069787fcf9c9bddc06eb9fb63c627b4d49f9e04adcfe90ef78726656982c1f94ef0ca8f8450450c1829bd9e4fab68e74ec178a186f2b0eb8465d51f8ca563a09e921b4d583272413f49f7539c45690abd2677bff622e2c2b179fee39e6e011ee3ad7b13c7c81704893507c5ad15e14859189d86a5183084113ce57dc"}, &(0x7f0000000280)=0xdd) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0xfffffffffffffff7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x401, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x3}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0xf8000}, 0x8) 2018/03/28 15:40:15 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100, 0x40000) setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f00000000c0)="bd48066199870f86d4020d3790686fe6f8e013a61494c5fba50c31166a8b97683e0e14e4d8cfbb682deac46f34ae7ad156d9f6a3d9ec4ca1858e7a80a35ebe66b3020a14793ba95b3e8f6ddde0bf34219010f5a3ee3cb1b7722a187500da05531ac10e2438e15162f60106214b3968186884b3ea7eb0109bb6d09b3cf9f4443fd1e17c98d1e9c506ae24fa24c4290cd1bd8a1c294809218f215c8eda432e42345d14adb0c61fdabb55891b6d3ec1790a5dbee012bf", 0xb5) 2018/03/28 15:40:15 executing program 6: r0 = socket(0xa, 0x3, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040)=0xffffffffffffa823, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5151d65a904d7000000000000000000000002"]) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/28 15:40:15 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x12ec000000, {{0xa, 0x4e23, 0x5941, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, {{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x104) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) 2018/03/28 15:40:15 executing program 2: setrlimit(0x6, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000000180)=""/106, 0x6a}], 0x3, &(0x7f00000002c0)=""/38, 0x26, 0x1}, 0x140) getpeername$unix(r0, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) 2018/03/28 15:40:15 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) personality(0xc000005) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000440)=ANY=[], 0x0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) socketpair$inet(0x2, 0x803, 0x3, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000000480)="0237e882201b976fdbebe73c56f2209e32010578022397c4c2dea8fd85c03d3e5615136d17b3931c0a39c93e9e163e6848d671c2b4a3e76f4387332032c4f9d0276e8c3297d136e2285481ea7b37c88a5da2415594d1", 0x56) r5 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0xd30, 0x102) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000400)) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x80000) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff7}, {0xa, 0x4e21, 0x85c, @loopback={0x0, 0x1}, 0x200}, 0x0, [0xffffffff, 0x9, 0xae88, 0x1, 0xfff, 0x0, 0xc41, 0x101]}, 0x5c) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f00000000c0)={'md5\x00'}}) 2018/03/28 15:40:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getuid() sendmsg$nl_generic(r0, &(0x7f0000001340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001300)={&(0x7f0000000040)={0x18, 0x8018, 0x829, 0x70bd28, 0x25dfdbfc, {0x9}, [@nested={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x850}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000002a0021080000000000000000020000001c0075000c00560000000000", @ANYBLOB="00eea8e4891b285bd8ae19c4e219000000007fbe8c00"], 0x2}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000001380)='/dev/midi#\x00', 0x7fff, 0x68000) 2018/03/28 15:40:15 executing program 5: r0 = gettid() move_pages(r0, 0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), 0x0) [ 89.875413] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/28 15:40:15 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "20f550776c6c9819cdd654a0a02f0a22b39ef1d53bea18a359273967ac68a06d2484c23a05a2f16914db4b96b555158b3523cdd08b166f4a7f6acf553b5ed3"}, 0x58) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x12714, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x780, 0x0) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) 2018/03/28 15:40:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad33, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/28 15:40:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) 2018/03/28 15:40:15 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x4e1d, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1db) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x85, &(0x7f0000000040)="28ae44b5460233b665e5dfc1e72c1abd6f4a90940778402177f96a83bc539a01ebc784614f3cec2a8aaa32bd3c758fa160aa433c4704ec89b70c69246ca13841c09acb720ed36a1e1beb28daf93fd619b5af80b1a904d84ed1f4a0d5e970730623f2112478c28c3ba442edd5a987a9496dc0ba74d64af3765dfdb9702cd1d0f8c2fe6181ca"}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x105400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000240)={0x2, 0x81, 0x9, 0x6, 0x1, 0x6}) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x4000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000001c0)=0x18, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xd14}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x2, 0x2, 0x4}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/28 15:40:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000002fc0)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/15, 0xf}], 0x1, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000200)=""/93, 0x5d}], 0x2, 0x0, 0x0, 0x8001}, 0x4}, {{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/188, 0xbc}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000, 0x6}, 0x1}, {{&(0x7f00000014c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001540)=""/149, 0x95}, {&(0x7f0000001600)=""/90, 0x5a}, {&(0x7f0000001680)=""/44, 0x2c}, {&(0x7f00000016c0)=""/174, 0xae}, {&(0x7f0000001780)=""/140, 0x8c}, {&(0x7f0000001840)=""/218, 0xda}, {&(0x7f0000001940)=""/141, 0x8d}, {&(0x7f0000001a00)=""/220, 0xdc}], 0x8, &(0x7f0000001b40)=""/201, 0xc9, 0x3e}, 0x2}, {{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/193, 0xc1}], 0x2, &(0x7f0000002e00)=""/43, 0x2b, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002e40)=""/68, 0x44}], 0x1, &(0x7f0000002f00)=""/181, 0xb5, 0x7}, 0x6c9a}], 0x6, 0x10000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000003240)={&(0x7f0000003080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003200)={&(0x7f00000030c0)=@getsa={0x12c, 0x12, 0x8, 0x70bd2a, 0x25dfdbfe, {@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2, 0x33}, [@lifetime_val={0x24, 0x9, {0x3, 0x0, 0xb7, 0x9e}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e23, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @replay_thresh={0x8, 0xb, 0x100000000}, @mark={0xc, 0x15, {0x35075c, 0x9f}}, @algo_crypt={0x8c, 0x2, {{'lrw-twofish-3way\x00'}, 0x210, "b8020000dd9c6614d0529c67c3cccd87525f1293af36bed156d0c68ec4dfd130497a92470bb5e5862296526d0a5ec0db00ccd9cc0fce2a1dd22aab034c0a1b11e379"}}, @ipv6_hthresh={0x8, 0x4, {0x3a, 0x49}}, @etimer_thresh={0x8, 0xc, 0x5}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4}, 0x40) bind$alg(r0, &(0x7f0000f1e000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00002f4000)="4860893a9bb9613537c4c2db9e10a54f5bfa8b8cf6476e27f9f86f8a9de424a983633d21d78fbc22a1c8db89f041f00854b9466d8b0b86c3d17ecfc08f2c9ee4c07138ab16f6d9a4dcf52bc079a757a44d21f46f65e00286d8bd1c382fee4452b9240a199601502b987df00e0047bc55548e07cc284e6f", 0x77, 0x0, &(0x7f000087eff8)=@sco={0x1f}, 0x8) 2018/03/28 15:40:15 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f1e000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) bind$ax25(r0, &(0x7f0000003f80)={0x3, {"9e9d1dbb9a3341"}, 0x7}, 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004340)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004200)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/128, 0x80}], 0x4, 0x0, 0x0, 0x100000000}, 0x10001}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/206, 0xce}, {&(0x7f0000000640)=""/15, 0xf}, {&(0x7f0000000680)=""/114, 0x72}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/228, 0xe4}, {&(0x7f0000000840)=""/140, 0x8c}, {&(0x7f0000000900)=""/172, 0xac}], 0x7, &(0x7f0000000a00)=""/12, 0xc, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000a40)=""/139, 0x8b}, {&(0x7f0000000b00)=""/189, 0xbd}, {&(0x7f0000000bc0)=""/13, 0xd}, {&(0x7f0000000c00)=""/187, 0xbb}, {&(0x7f0000000cc0)=""/30, 0x1e}, {&(0x7f0000000d00)=""/173, 0xad}, {&(0x7f0000000dc0)=""/43, 0x2b}, {&(0x7f0000000e00)=""/191, 0xbf}], 0x8, &(0x7f0000000f00)=""/198, 0xc6, 0x4}, 0xc9}, {{&(0x7f0000001000)=@can, 0x80, &(0x7f0000001100)=[{&(0x7f0000001080)=""/76, 0x4c}], 0x1, &(0x7f0000001140)=""/155, 0x9b}, 0x401}, {{&(0x7f0000001200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001280)=""/72, 0x48}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/58, 0x3a}, {&(0x7f0000002340)=""/90, 0x5a}, {&(0x7f00000023c0)=""/226, 0xe2}, {&(0x7f00000024c0)=""/53, 0x35}], 0x6, 0x0, 0x0, 0x7}, 0x909}, {{&(0x7f0000002540)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003780)=[{&(0x7f00000025c0)=""/70, 0x46}, {&(0x7f0000002640)=""/122, 0x7a}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/169, 0xa9}], 0x4, &(0x7f00000037c0)=""/16, 0x10, 0x7}, 0xf79}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000003800)=""/152, 0x98}], 0x1, &(0x7f0000003900)=""/75, 0x4b, 0x8}, 0xad}, {{&(0x7f0000003980)=@vsock, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a00)=""/187, 0xbb}], 0x1, &(0x7f0000003b00)=""/22, 0x16, 0x8000}, 0xffffffff}, {{&(0x7f0000003b40)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003bc0)=""/174, 0xae}, {&(0x7f0000003c80)=""/56, 0x38}, {&(0x7f0000003cc0)=""/80, 0x50}, {&(0x7f0000003d40)=""/233, 0xe9}, {&(0x7f0000003e40)=""/6, 0x6}, {&(0x7f0000003e80)=""/199, 0xc7}, {&(0x7f0000003f80)}, {&(0x7f0000003fc0)=""/39, 0x27}, {&(0x7f0000004000)=""/144, 0x90}, {&(0x7f00000040c0)=""/154, 0x9a}], 0xa, 0x0, 0x0, 0xa8a4}, 0x200}], 0x9, 0x40002120, &(0x7f0000004380)={r3, r4+10000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000043c0)=[@in6={0xa, 0x4e22, 0x225, @loopback={0x0, 0x1}, 0x72e}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa53}, @in6={0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x2800000000000}, 0x8}, @in6={0xa, 0x4e24, 0xace, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa0) sendto(r2, &(0x7f00002f4000)="4860893a9bb9613537c4c2db9e10a54f5bfa8b8cf6476e27f9f86f8a9de424a983633d21d78fbc22a1c8db89f041f00854b9466d8b0b86c3d17ecfc08f2c9ee4c07138ab16f6d9a4dcf52bc079a757a44d21f46f65e00286d8bd1c382fee4452b9240a199601502b987df00e0047bc55548e07cc284e6f", 0x77, 0x0, &(0x7f000087eff8)=@sco={0x1f}, 0x8) 2018/03/28 15:40:15 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000000)=0xffffffffffffffff, 0x26e) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xdd, 0x10000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x1000, "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"}, &(0x7f00000010c0)=0x1024) 2018/03/28 15:40:15 executing program 7: r0 = epoll_create1(0x80000) fcntl$setstatus(r0, 0x4, 0x44400) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = socket(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000023ff0000d8000000ffffffffffffffffd8000000ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000002ed40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e300000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009801800000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x372) 2018/03/28 15:40:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x26, 0x100, 0x9, 0x7, 0x6, 0x6de5, 0x20, 0x31baa431, 0x3f, 0xfff, 0x8, 0x7, 0x0, 0x40, 0xffffffffffffff5f, 0x6f, [0x1, 0xfa6e]}}) 2018/03/28 15:40:15 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x6, 0x9, 0x3, 0x8}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x92, r1}, &(0x7f0000000080)=0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x1, 0xffffffffffffb905, 0x101, 0x4, 0x53, 0x24, 0x135}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x992a632d0ed5428c) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/28 15:40:15 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x80, 0x80, 0x7fffffff, 0xb80, 0x5, 0x4}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0}, &(0x7f0000f5fffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r2, 0x3, 0x30, 0x5, 0x20}, &(0x7f0000000080)=0x18) 2018/03/28 15:40:15 executing program 6: r0 = eventfd2(0x0, 0x0) unshare(0x400) munlockall() flock(r0, 0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000001300)) 2018/03/28 15:40:15 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/03/28 15:40:15 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000002c40)=0x1c, 0x800) mmap(&(0x7f00002c1000/0x2000)=nil, 0x2000, 0x1000008, 0x85010, r1, 0x21) socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000002840)=[{r0}], 0xfd, 0x0) 2018/03/28 15:40:15 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) syz_open_procfs(r2, &(0x7f0000000980)='net/rfcomm\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) 2018/03/28 15:40:15 executing program 7: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}, 0x8001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/03/28 15:40:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/28 15:40:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=ANY=[@ANYBLOB="c80000001e00000028bd700000000000ffffffff000000000000000000000000000000000a002b00fe8000000000000000000000000000aa00000000063500000800190000000000080016000000000028001a00e0000002000000d50000000000000000000007ff0000000000000000000000000a00ff02040011004c00120067636d2861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000"], 0xc8}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'ip_vti0\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x2, 0x3, 0xffffffff, 0x0, 0x1f}) 2018/03/28 15:40:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200080, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10003, 0x3, 0x3002, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f0000000140)) 2018/03/28 15:40:15 executing program 6: r0 = socket(0x1, 0x5, 0x0) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000001c0)=0xfffffffffffffc2d) setreuid(r1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0xd6, 0x30}, &(0x7f00000000c0)=0xc) 2018/03/28 15:40:15 executing program 7: getrandom(&(0x7f00001b5f69)=""/151, 0x97, 0x1) 2018/03/28 15:40:15 executing program 1: ioperm(0x0, 0x9, 0x0) ioperm(0x0, 0x7, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 2018/03/28 15:40:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0xfffffffffffffffe, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f58f74)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/03/28 15:40:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x30]}, 0x2) write$cgroup_int(r1, &(0x7f0000000040)={[0x2c, 0x3f, 0x0, 0x2d, 0x33]}, 0x5) 2018/03/28 15:40:15 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000002, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000096000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x2}) 2018/03/28 15:40:16 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x200, 0x70bd27, 0x25dfdbfd, {0x2}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x80) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0xfffffffffffffffc) 2018/03/28 15:40:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0x4) recvmsg(r0, &(0x7f00000001c0)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000100)=""/133, 0x85}, {&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000280)=""/144, 0x90}], 0x4, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000440)="4536b2e89b3b24e1986d42455280db61660c42404370731bde80dc0af700186fbe1b7843e964dec5c8010d8f", 0x2c) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r1}, 0x10) getpeername(r2, &(0x7f0000000380)=@ax25, &(0x7f0000000400)=0x80) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/28 15:40:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1f800000, 0x80) listen$netrom(r0, 0x3f) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000000), 0x4) 2018/03/28 15:40:16 executing program 0: r0 = socket(0x10, 0x8000000000002, 0x0) write(r0, &(0x7f00008c2f8f)="240000002a00070032f00008004a7700fbffffff010000000300000189fda1d82c363def", 0x9) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) 2018/03/28 15:40:16 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2af9f659, 0x145082) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, {0xa, 0x4e23, 0xffffffffffffffbd, @loopback={0x0, 0x1}, 0x1}, 0x1, [0x1ff, 0x1, 0x1, 0xf93, 0x2, 0xffffffffffffffe1, 0x80, 0x6]}, 0x45) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x1, 0x1a62, 0x7, 0x4}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@broadcast, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, r2}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/03/28 15:40:16 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004ac000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)) r2 = getpid() r3 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000000)={r0, r1, 0x7fff}) 2018/03/28 15:40:16 executing program 3: socketpair(0x2, 0x0, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8de3, 0x8000, 0x8, 0x2, r1}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/28 15:40:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7f) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="164690f1", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/03/28 15:40:16 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x10001) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x910, r0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x10000000000000a) write(r1, &(0x7f000077f000), 0xfd1f) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x80000000, r2, 0x1, 0x5}) 2018/03/28 15:40:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fstatfs(r1, &(0x7f0000000040)=""/195) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0xb, 0x0, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_DST_MAC={0xc, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/03/28 15:40:16 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x4, 0x3, 0x3, 0x9, 0x9, 0x101, 0x401}, 0xc) r1 = open(&(0x7f0000028000)='./control\x00', 0x8000000000000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d2e706f7369785f6163001061636365737373656c696e0378917a00"]) 2018/03/28 15:40:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x0, 0x0, 'client1\x00', 0x0, "2f0231fb2ea62f81", "b6d5a6162fd234ed21bca04112293955e06f28d7d0c41b750638313b3e3690d3"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 15:40:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00') r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x101000) syz_open_procfs(0x0, &(0x7f0000001280)='ns/pid\x00') openat$cgroup_ro(r1, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/28 15:40:16 executing program 5: socketpair$unix(0x1, 0x1ffffffffffffc, 0x0, &(0x7f0000006e00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffeffff00c}, {0x6}]}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/186, 0xba}, {&(0x7f00000003c0)=""/125, 0x7d}], 0x4, &(0x7f0000000440)=""/243, 0xf3, 0x4}, 0x9}, {{&(0x7f0000000540)=@nfc_llcp, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/133, 0x85}, {&(0x7f0000000680)=""/197, 0xc5}, {&(0x7f0000000780)=""/12, 0xc}], 0x3, &(0x7f0000000800)=""/204, 0xcc, 0x5}, 0x20}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)=""/248, 0xf8}], 0x1, &(0x7f0000000a40)=""/97, 0x61, 0x3ff}, 0x2}, {{&(0x7f0000000ac0)=@pppol2tpv3in6, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/77, 0x4d}, {&(0x7f0000000bc0)=""/185, 0xb9}, {&(0x7f0000000c80)=""/246, 0xf6}, {&(0x7f0000000d80)=""/98, 0x62}], 0x4, &(0x7f0000000e40)=""/2, 0x2, 0xc11}, 0x4}, {{&(0x7f0000000e80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f00)=""/151, 0x97}, {&(0x7f0000000fc0)=""/164, 0xa4}, {&(0x7f0000001080)=""/173, 0xad}], 0x3, &(0x7f0000001180)=""/16, 0x10, 0x6}, 0x100000000}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/222, 0xde}, {&(0x7f0000002340)=""/246, 0xf6}, {&(0x7f0000002440)=""/95, 0x5f}, {&(0x7f00000024c0)=""/82, 0x52}, {&(0x7f0000002540)=""/54, 0x36}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/81, 0x51}], 0x9, &(0x7f00000036c0)=""/4096, 0x1000, 0x1}, 0x1}], 0x6, 0x40, 0x0) recvmmsg(r4, &(0x7f0000006d40)=[{{&(0x7f00000047c0)=@ipx, 0x80, &(0x7f00000059c0)=[{&(0x7f0000002580)=""/42, 0x2a}, {&(0x7f0000004840)=""/178, 0xb2}, {&(0x7f0000004900)=""/123, 0x7b}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/55, 0x37}], 0x5, &(0x7f0000005a00)=""/55, 0x37, 0xbb9}, 0x4}, {{&(0x7f0000005a40)=@can, 0x80, &(0x7f0000006c80)=[{&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f0000006ac0)}, {&(0x7f0000006b00)=""/67, 0x43}, {&(0x7f0000006b80)=""/217, 0xd9}], 0x4, &(0x7f0000006cc0)=""/91, 0x5b, 0x7}, 0x80b}], 0x2, 0x40, &(0x7f0000006d80)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000004780)={'ip6_vti0\x00', r3}) openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000006e40)={"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"}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000006ac0)={0x28fd, 0x5, 0x1, 0x1000, 0x3, 0x1, 0x10001, 0x8, 0x0, 0x7}) 2018/03/28 15:40:16 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x101000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000200)=""/97) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x9, 0x0, {0xffffffffffffffff, 0x2, 0xffff, 0x3, 0x80}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x101280, 0x0) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) ioctl$sock_ifreq(r1, 0x8926, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_settings={0x6, 0x4, @cisco=&(0x7f0000000140)={0x6, 0xfff}}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/28 15:40:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x8, 0x30, 0x3, 0x10001}, &(0x7f0000000140)=0x18) ioctl(r0, 0x800000040004580, &(0x7f0000000000)) 2018/03/28 15:40:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000740)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x7f}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000000)) memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xa5, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000180)={0x2, 0x401, 0x9, 0x1, 0x78020000000, 0x2, 0x3f, 0x80, 0x101, 0x2}) 2018/03/28 15:40:16 executing program 0: socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x0, 0x0, 0x0, 0x10001}) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) r1 = socket(0x1, 0x1, 0x2) pipe2(&(0x7f0000000e40), 0x80800) sendmmsg$alg(r1, &(0x7f0000000d00)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="f58b43d18cc2e9461d2d10e5284ceb2138d795c69f4e08bf408950d1e67217fa6b7cce1cf1c28169039a4d1106ec2b2ead1d01ce2a5327c4a556b8a609be3efe84befdfd1986b1fa2753888d5f6d274507466ad2633724ebc9cf3b1ddc28d4c0eaaacfb2e935ba3a9fbe4faf2f555729ed43aaa7045bfca0b22bd6ab0528b8f2e334f44ab37ba3a59f67f4f2c7a44a14ce1bb7cd2300c90b6dbd7d17026ed928bb80b482cab6b2efd25620126d852aebb813ab897e78f9c2a239324c242b7e3f277979249eed3c103fc913d0742712ac8239b186c78e29c88e2f45ee500df5b4c6cddbf7d91f0361f8e91e1c63d061c1ea641b0726c67e", 0xf7}, {&(0x7f0000000200)="9ad1ffd3e16aca2a4668058432b586f4855588cd0d0ec9f46e54a9f3374a668c8988452fd672220ebe38e88cd5063d4a07435d3d80e6dff72c7a85bbd4a4739412e2c63669eb2e0ecf4fcb612a84fac41defa82a89bb5fbe99f725e574dc5aa9bc3fe84ef6fccc1c90702939c2cd6aff53b1c2ab2086e76b9bfa59f3929e8916a2f1d1bc42174d50c22e27b61451d2a7af30bc9c32b8d61af7de07f589b0e409b404d5df6868a3aaf8f845a7a109ded2b44fb175655bc9874198", 0xba}, {&(0x7f00000002c0)="43570fbeb71806208bfa9dc957ebf0108cab965a7d8338159a3c1c11588f3131121eb30576b8ab1ed2319ba76c52f64d10891f066e71bd643913b384f338ca154f3579c7", 0x44}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x130, 0x4000000}, {0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000004c0)="1f17f665cd8d7f502b730769f2e45d1e54725552bacca5a58d55686ce3e02615e3c25bd76fa1f62eb58be4797ad5a1e82233b517702aa9343bca9ab3db2b8bb60b3d8be634a4db68f23affe49acf7a753a0ddcdb5b1679b55cdf65388f86b3e06b0fe79975203fac5eba333547830f00d13ea85c25f3dc9ae4e47e80cb1437ad63171ca1121ddec072bfc1e88fb4062aea61a8168094ba1df183ffd99d15180880c3363af0d58c3dda6c6b012e94777a90593fd3c9005a3e041e4a358d275fd07c4b5f3192e16eb1e714ed889499c0de238a72c406aa0e", 0xd7}, {&(0x7f00000005c0)="059de0d50ef2edc4bb18a4a8162f0e98cc5db9c2721fcf48e7b90c92f8b0a4e11800f5eeaa2b35fad98707e911cc52b946d7d6fdbfe8eef7ab11932e24786f61b81f9ec36f689534eeae7163125bd7d7a0741c715998d234b6f3f67edbf4ec7bc614047fe8475e4d5b46689b636373498bff147aa1dd1d82855204bafb51d776998aab0f6cffc24c4da03006dc05e1e1b7827c4bd3f54d2996fb4fde1d0e3d670fa6d990425535c033e8052a6255873136c7c0ec64", 0xb5}, {&(0x7f0000000680)="d788625c6172ea5341519ff591051b329cfb927827306c67cda41dff36f6b21ae15143e825f3400f26aa286588e837dfafc97075777b5869b6479f5729dd4cf6063e665196cc985acd5c1090acf84db89c0bfc372f583b671593de950935642c699fed5439c00c279d405035f153b483124f9429f6a7c30c22aca5d3a3fd7c570f4400cd7b40054fa1b8c4cea50b2630496f60f974a22369bb6ee67d5ff498f1f5027ccd", 0xa4}], 0x3, &(0x7f0000000780)=[@assoc={0x10, 0x117, 0x4, 0x400}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}], 0x40, 0x408c5}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000007c0)="6378fc3579ea20913a4c7c4a7d027c906c8a5334a19f5bfcac8292374a23655c71e9d910846d6bf1d44bc4c84c8821ae312b7769764a5930d3979051cce9a3ec781bc7e2626f97003cdbdc8e413639c40b7b554079d6ed8fa0e5c84733dcad85ead71d29c8ebb908659f9eca59df70e998e8081d5826966853153c4e34c76a6c608baf0e22e0786f758c0b198e449f45b322371a45227dcbea762dea146c7baa223ee4efa0dadd2ac6fee79408417fca69ce44dc52235e2a50e6c82a6ce232fb02cef8a36f7592afeaf1ec648e40596865e949bbbc3366a3823dd86e594fbb8b52e25dad", 0xe4}, {&(0x7f00000008c0)="24e4f2784f69e1661ba4583a0affdcaa2fec5e82f682e488d1b60c3868951193a826692793adcce7c8c7cc516fa7470c19440aaaad356a1bc6ecf801be42e212026d58835933ab6795bef5441e8f037beb46e5c1c78add500809f69079d3afdee6bc9347e01b51e06445ca959d4c34662a925114517518ec45a6c4cdc7a2e1a9dcc99482c780caaf27807b3800b42517c9d616a207ad713270b23ecea93c055e50f9beda477316", 0xa7}], 0x2, &(0x7f00000009c0)=[@assoc={0x10, 0x117, 0x4, 0xfffffffffffeffff}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x2}, @assoc={0x10, 0x117, 0x4, 0x8}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xa4, 0x117, 0x2, 0x91, "bc6dca6701487e0e4dc79ada82ba9c0fcac40c1048f9d43709c00b5e4844bf48741eec51b61d8654b7f463bfdee9526c4cee59f1ef7e4cfd9a62e1e5f019158fba16576f59db4c599405a1d7af6ba4a328b82bce326348ad95df0ee82cb8c84b729b8dd3edfc9bde084081bb6873661c1be87bba85eaf7c0bfb0d56d24f608068cdd9f00810d67bc2df72ac95b50a5596d"}, @iv={0x1c, 0x117, 0x2, 0xc, "77b11a0592c57bbb96fa3bf1"}, @assoc={0x10, 0x117, 0x4, 0x80}, @assoc={0x10, 0x117, 0x4, 0x4}], 0x140, 0x4000080}, {0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000b00)="30180268413ca6894b27b912a4300c996a5448852190099e22db6b533693e1a2deb6371f875e8e24904f2c145cbae22ceaefe7c5a7077e7ec635560f94f348e121b6263908994dea93009977adb59a8d497b66e822ed90657009a17e702c5662500965d634e430eef0bf09d1d635306c9cf807f618812f80eb535e4e8c13639f74ed38cb7734c04d350bd467d8c8997b30d46eecd7788da7e4d7ad1dd039e0c13d9eb89e7cf32ff2bd789610865bb32e9d2b", 0xb2}, {&(0x7f0000000bc0)="22278ef9da181c578bcb03f2bd36b757126ee404f940e2bf6cd674ce9de2970567e494c7e67360e96ca782f73a8b0d43665ce3884b52d389e13e9e3d45e0472c983aece4e329a807d8ae2191182d6e1223509a020f8c02c9eb3e8276b4ee5ae57b44aaff0da55a657939ef01dd89e34b000dd7ef60ea6548a43f9cd832588ae7fe6d1b226b716b7df5c0ffacc2883c1c2cd29acf9218ab6ffcda990dafe85808e2e563e26c5a806327d53615c5492f8b00ecc3a70778b7", 0xb7}], 0x2, &(0x7f0000000cc0)=[@assoc={0x10, 0x117, 0x4, 0x2}], 0x10, 0x20000004}], 0x4, 0x0) clock_adjtime(0x2, &(0x7f0000000040)={0x5, 0x4, 0x33a6, 0x7d5, 0x1, 0x5, 0xffffffffffff7fff, 0xff, 0x70, 0x0, 0x4, 0xff, 0x8, 0xe0de, 0x2, 0x7fff, 0x3, 0x4, 0x7, 0xffffffff, 0x21ef, 0x3f, 0x47, 0xe0dc, 0x5, 0x401}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) 2018/03/28 15:40:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') clock_getres(0x7, &(0x7f0000000040)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x1c) 2018/03/28 15:40:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5d, &(0x7f0000000000)=0x401, 0x4) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000140)) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/03/28 15:40:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) recvfrom(r1, &(0x7f0000000040)=""/87, 0x57, 0x0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x1002000000001, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) write$selinux_validatetrans(r2, &(0x7f0000000240)={'system_u:object_r:smartcard_device_t:s0', 0x20, 'system_u:object_r:mouse_device_t:s0', 0x20, 0x0, 0x1000000000000034, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x74) listen(r1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getuid() dup3(r0, r1, 0x0) 2018/03/28 15:40:16 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x400000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xce, &(0x7f0000000000)=""/62, &(0x7f0000001ffc)=0x3e) 2018/03/28 15:40:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x28000) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000000c0)={0x2, {0x2, 0x4e21}, {0x2, 0x4e20, @rand_addr=0x2}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x566, 0x3, 0x2, 0x0, &(0x7f0000000080)='vcan0\x00', 0x7fffffff, 0x3, 0xc7}) r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x282c, 0x3) syslog(0x9, &(0x7f0000000240)=""/225, 0xe1) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/28 15:40:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x4}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x7e) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0xbb0, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000140)={r1, 0x3}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x94e1, 0x100, 0x5d2, 0xffffffff80000001}) 2018/03/28 15:40:16 executing program 2: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x33) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x20}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x40000000000000, 0x0) getpeername(r1, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x1, 0x3000, 0x66, 0xc392, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000180)={0x7000000000000000, 0x0, 0x1, 0x2, 0x13}) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/03/28 15:40:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="141b0000140000030101000000240c0002000000"], 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x94, "96e0e501fbb157fbe091cdf0b4d2c25990f63c179c42750c566e25f9e1df91e949fa64d0b37d594247ba24f9721f7f682711457cc201e9c55fae6995c2fec7266a61d4b9431fe66506e1432df0b01ec2b797a5a901b3bc7889e04f835a459c46ca18b7bbc97a4e45f5792c5684e5a23e4fdd4d1a4cbb88176798824832945da65f33e9cd19a1cf049fa57cdc2847375311e6e3c6"}, &(0x7f0000000200)=0x9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x40, 0x30, 0x6, 0x8}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x3389}, 0x1) socket$netlink(0x10, 0x3, 0x0) 2018/03/28 15:40:16 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x141802, 0x0) pwrite64(r0, &(0x7f0000000280)="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", 0x100, 0x7fff9) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/28 15:40:16 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x5) r1 = socket(0xa, 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x1003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000040)=0x4, 0x95555d1efc5686fb) sendmsg(r1, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x20}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21}}, 0x8, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x88) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) 2018/03/28 15:40:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002d0001628bbbfe8b7ef6bb8000f0ffffffffffffff000000001003a459e358adf406e4a0c7"], 0x1}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x83, 0x2000000400002) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2, 0xdb) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x4, 0xffffffffffff0000, 0x1}) 2018/03/28 15:40:16 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r2 = dup2(r0, r1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x59, [], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/89}, &(0x7f0000000300)=0x50) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) 2018/03/28 15:40:16 executing program 4: r0 = socket(0xe, 0x4, 0x0) sendto(r0, &(0x7f00000001c0)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=""/106, 0x6a}, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}], 0x1, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/03/28 15:40:16 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = inotify_init() ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) unshare(0x8001200) 2018/03/28 15:40:16 executing program 1: seccomp(0x0, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000140)={[{0x1, 0x87ed, 0x8, 0x2, 0xa21c, 0x40, 0x84c5, 0x1a73, 0x81, 0x0, 0x7, 0xffffffff, 0xfff}, {0x8, 0x127, 0x9, 0x1, 0x6, 0x5, 0x10001, 0xfffffffffffff001, 0x8, 0x3, 0x7503, 0x1, 0x51}, {0x7, 0x1, 0x6, 0x4, 0x9, 0x6, 0x7, 0x1, 0x0, 0x101, 0x4, 0x94f9189, 0xffff}], 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x100000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x48b, 0x80, 0x6) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000002c0)=""/210) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) flock(r1, 0xc) close(r1) 2018/03/28 15:40:16 executing program 0: getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000), 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00030600fe7e00090000000000000000000000c8fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/28 15:40:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x200100) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="90e5d5dd2abca29c29e2c2d0b94360be", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x101, 0x40800000000, 0x4, "61d59452a525857ef662ec132d859c478d4b33fffe9d1acf15a8c202d46a32050cad07484400ce00e17a77677cef47e31e7910c37f9a56cd85c3228520c95853e9cc0000000000000100eb5cc5b9f79c"}, 0xd8) r3 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0xffffffff}) sendfile(r4, r3, &(0x7f0000000100), 0x40000000001000) 2018/03/28 15:40:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x101002, 0x0) bind$inet6(r2, &(0x7f0000000400)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000380), 0x1, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000300)={0x1}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000180)) splice(r3, &(0x7f0000000000), r3, &(0x7f0000000340)=0x45, 0xa, 0x2) r4 = dup3(r0, r1, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000080)=""/209) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r3, r4}) 2018/03/28 15:40:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x5, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffa) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet(0x2, 0x7, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x40}) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x80080) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f00000000c0)=""/197, &(0x7f00000001c0)=0xc5) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/03/28 15:40:16 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="0200000019000000000000000000000005001900000000000200000000000000000000000000000002000000ac14ffaa0000000000000000120018000000810076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df652f2a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5ad3aba6d0"], 0xc1}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto(r1, &(0x7f0000000000)="f4", 0x1, 0x1, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) sendmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000540)="c4ff8ea21c1cb42ca9f56376cf1b3e618a700eb4b80264cc3b1f28f2900bad23c5450e9d8cac26ce2add10e151f5d3a6f4e0bace7c3cd8ce21faddd2c795fcdf3a95b892cc04c78ee7249eb9b484", 0x4e}], 0x1, &(0x7f0000000700)=[{0x20, 0x11e, 0x101, "e66a51ed0c27f326563e68b8ca153670cb"}], 0x20, 0x24008055}, 0x7fffffff}, {{&(0x7f00000007c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)="fd5094078245f45b5f4a562ff5fa90e2ecb3ce90e7c9afdc8141e63359157d06d9fdf5ccf6062f3339ee37ad9c567ece67e80a8bfa9cf8c28d2bd47409a86fdd12c1f77b10b1dc856a926db4a2b467e149c93fd9fb8095b0157ea673c82c350dc5a5e6a59ef4f7eee4258c5784cabbb7ec558a7c97d6e990ee9af58651667680d5d7d1eaaebdd71af4b7121e54f1601597dc42037d8b9c96a6cb2bb95f936536220a6287f606b8b0d0bf4505c48eada2f3f84d326ea0c9dc823d9595f684a1349e5754e15426a8d0", 0xc8}], 0x1, &(0x7f0000000980)=[{0xac, 0x3a, 0x3e89, "474f78b934c144f9b15d150bb4f916fd430902f42ce0122b9a113d5046ff6892081f36690487f5056cf5ca650d7a59cac8fcbc7382822775ce737394fe9fedcc0bd761bb9cf93f4312654cd26f79e0e71058691febcf76f8f1bfbec4b1efa406c1e8e8170af54f1da6962aab45913fadfc81b7011883a36065874681aaf3173dd8c4fff46696c9339f865510739bbe213400838d0f13016bf8c5562ebabcaa"}, {0x64, 0x0, 0x80000001, "846cbf2a8f32fac24144dcd5e67ec253f5b8bc09805e55806156bb34900cb66a18bfd37073d7d784f6e5cd0e2d7b0c620cb3d8ca619673dcf01bb075211ea303292c0c0ca2c03c50cc57485c100baccf00927d35c9a194e2"}], 0x110, 0x8000}, 0x15c00000000000}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000003300)="c93eaef08dc9278ee7744c2d22c1", 0xe}], 0x1, &(0x7f0000003440)}}, {{&(0x7f0000003500)=@sco={0x1f}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003580)="c5959480a72b6589", 0x8}], 0x1, 0x0, 0x0, 0x4}}], 0x4, 0x10) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x102, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) shutdown(r1, 0x1) 2018/03/28 15:40:16 executing program 3: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000fec)={0x0, 0x0, 0x3}, &(0x7f0000001000)=0x14) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x0, 0x4, 0x1f, 0x4, 0xc}) 2018/03/28 15:40:16 executing program 0: r0 = socket(0x80000011, 0x100000801, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x7}, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x9, [0x0, 0x200, 0x2, 0x8, 0x6, 0x6, 0x8, 0xff]}, 0x5c) r1 = open(&(0x7f0000000180)='./file0\x00', 0x4000000000012000, 0x170) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x81) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.posix_acl_default\x00') getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f00000001c0)=""/189, &(0x7f0000000280)=0xbd) 2018/03/28 15:40:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000100fd7ff96805d1"]) 2018/03/28 15:40:16 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x101000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) prctl$intptr(0x18, 0xfffffffffffffffc) 2018/03/28 15:40:16 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000013f000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x4, 0x8000, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0)=0x10, 0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r1, &(0x7f0000002a00)=[{{&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/180, 0xb4}], 0x1, &(0x7f0000000480)=""/186, 0xba, 0xfffffffffffffffd}}, {{&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000016c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/193, 0xc1}], 0x2, &(0x7f0000001700)=""/177, 0xb1, 0x1}, 0x9}, {{&(0x7f00000017c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001880)=""/35, 0x23}, {&(0x7f00000018c0)=""/74, 0x4a}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/32, 0x20}], 0x5, &(0x7f00000029c0)=""/12, 0xc, 0x200}, 0x1}], 0x3, 0x2, &(0x7f0000002a80)={0x77359400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000280)=0xc) setresuid(r2, r3, r4) mlockall(0x0) 2018/03/28 15:40:16 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0x3, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) socketpair(0x8, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0x4, 0x100, 0x0, 0x2, 0xffffffffffff0001}) fallocate(r1, 0x2, 0x9, 0x663) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x5, 0x7b, 0x1000000000006}) 2018/03/28 15:40:16 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x4, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000], {0x0, 0x989680}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4040, 0x9) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/1) 2018/03/28 15:40:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000000)="13"}, 0x20) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r2) r3 = fcntl$dupfd(r0, 0x406, r2) setrlimit(0xd, &(0x7f0000000080)={0x100000001}) ioctl$KDDISABIO(r3, 0x4b37) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/28 15:40:16 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000002440)={@rand_addr, @dev, 0x0}, &(0x7f0000002480)=0xc) connect$packet(r1, &(0x7f00000024c0)={0x11, 0xf7, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/03/28 15:40:16 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000100)='ip6gre0\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) r4 = syz_open_procfs(r2, &(0x7f0000000080)='net/ip_vs_stats\x00') madvise(&(0x7f0000bad000/0x2000)=nil, 0x2000, 0x9) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="84000000", @ANYRES16=r6, @ANYBLOB="15df2abd7000fbdbdf250e0000004c0001000800060073680000080009004900000008000b00736970001400030000000000000000000000000000000000080004004e23000014000300ac14142e000000000000000000000000080005000300000008000400000000000c00020008000700070000000800050017ad00008e77ce9a8057c8f6e649dfb16c44b05c88e69a3afc5b8b3428d5672b36eed692e2e1992f21ea603a0e04a35be1a61f16daadcc4cd0631fada613"], 0x84}, 0x1, 0x0, 0x0, 0x1}, 0x20000004) ioctl$VT_RELDISP(r5, 0x5605) 2018/03/28 15:40:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f0000000140)={0x19980330, r3}, &(0x7f0000000180)={0x3ff, 0x193c14f, 0x0, 0xca9, 0x0, 0x6}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/03/28 15:40:16 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @random="c1c54133b29b", [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)={0x0, 0x4, [0x0, 0x0, 0xf5]}) 2018/03/28 15:40:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x1000000000, @rand_addr}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90) [ 90.925105] device syz_tun entered promiscuous mode 2018/03/28 15:40:16 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x50) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x0, 0xff, 0x3, 0x1}) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x85, 0x30}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000700)={0x0, 0x401}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e64}}, 0x5e, 0x5c06}, &(0x7f0000000840)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x40, 0x5, 0x4, 0x0, 0x4, 0x100000001, 0x5, 0x2, 0xfffffffffffffffd, 0x1, 0x82aa, 0x10000, 0x0, 0x664a]}, &(0x7f0000000980)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000009c0)={0x0, 0xda, "8c6304007894cb99c77fe182b770280ba8db0c264ac20c63a9fca1d5e0056d2a0bef607f11b89e376fa0472e5a63d89c9f45e71902601f5d11ebd27326ec0029be57c36ea98b0339192c5ce015f62ad4676154717b787ebfc7b25e1c78ce8462fa4598eb82f8f1131a33b95b3f4e28f8ff0bf8a0bf400554b5c9a9c12d5030b9d3375eb9a4bcd2815dfe79c1df217d875b9a9cef7f9b0a68a1333030e4ed28324b8f6fbf9c626faa98d805a2ee1f7753927e2088d71d1d0397c9041f693b57aa38b177f5eeab97240a0bec3feabaa084ed77a172978076a89a00"}, &(0x7f0000000ac0)=0xe2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000b00)={0x0, 0x4}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000b80)={0x0, 0x81}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000c80)={0x0, 0x3, 0x6, [0x9, 0x1, 0xfffffffffffff001, 0xffff, 0xffffffffffffa948, 0x401]}, &(0x7f0000000cc0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001540)={0x0, 0x50, "ba41e1d956a3ce43082ca10f0a001203267113451e6a9afd3f8e5911c3f8b88565b6ea7f5b4ed22b95e145dd1f3b3f5f76f2c2716839da623f0510d8e1a4d87cae14fc0afbc48de0aa22c14386018cbd"}, &(0x7f00000015c0)=0x58) sendmmsg$inet_sctp(r0, &(0x7f0000001780)=[{&(0x7f0000000200)=@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000240)="5830eb779c6d832390b6a2cf2ff71beeea2a7b6c612fbbf546b25293c23a890ca5454d78aea2e9ec61c39e84854a6e2133c8a912e92f178c9e36ba8de84c00fe8c22db6c753a86e84ccf07652c26dc0c6ae6fc7d9c4827702433fe747be998f053a235b1dff21487d644a30e212d8a87886dabbcaedd9d50bf68a0e1932fb0f8ae881fad6047c4397b64ea35a8556ba143265d8ad959879c13f77b358ccde1115786b2195df738063d702eda30416785b255084cdbbc877ebfb9de25943a23f27c1e", 0xc2}, {&(0x7f0000000340)}, {&(0x7f0000000380)="e836e4fc657512338ce595f05cf78e47976b9dad386e2cc7589f798180cb927c78b89b93a46d91ca76864bdafe8e5ef1affd8e8e3bae98684afd62b1cb689a63b91567482102b904b33f6d9ebcacbdb680", 0x51}, {&(0x7f0000000400)="13941271a880349d70ebdeb98746b543cd709d55d7dd4256ed38dd4514318d3b5111cc025bcd5ae157b4edd921", 0x2d}, {&(0x7f0000000440)="c2f6cf5944330e14df6077ab9e2f3d38012f5093584fb110f09c23ed39c38db1f11bd3123f8cce01e7fadb63f877945aefdcf784d6415c9c6b74158d609c3d6d121ae4cea979d6d3227f5fc25a41e0c07a38aefc7b654c6791c11ee9ee501d15671b7cab5f6d4a6dea4e9b8cabbd051e1868c56dd818fb1d8623ba39ab66cf75bec523b24f1c30d1c3b42f58d749c5aef8706fe4886897aa37", 0x99}], 0x5, &(0x7f00000005c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8001, 0xffff, 0x1, r2}}, @init={0x14, 0x84, 0x0, {0xf11, 0x5, 0x0, 0x3}}, @init={0x14, 0x84, 0x0, {0x1, 0x5, 0x2, 0x3}}, @init={0x14, 0x84, 0x0, {0x1, 0x8000, 0x1f, 0x5fb91b35}}], 0xb0, 0x800}, {&(0x7f0000000680)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000006c0), 0x0, &(0x7f0000000d00)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x2d1e, 0x8000, 0x9819, 0x6, 0x3, 0xf37200000000, 0x2, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x9, 0x5, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x1, 0x7, 0x8, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x100000000, 0x80, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x5d30, 0x69, 0x8, 0x8, 0x2, 0x8, 0x6, 0x6, r7}}, @init={0x14, 0x84, 0x0, {0x7, 0x3be78fb0, 0x8, 0x56}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x3, 0x8, 0x0, 0x1000, 0xd034, 0xfff, 0x5, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x1779, 0x4, 0x10001, 0x101, r9}}], 0x160, 0x1}, {&(0x7f0000000e80)=@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x9e5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000ec0)="be0c4e2ce20c42bd4f39f0bd9fc83bc236fab9cb5e30f0d2de7fa8a3ac8abc284c764349113061c1651c46850e59dc7fb23a4894351f046adb174b5393bfc8eb0e7d6202069bad3f92caecb96d48eb791542fc6756fb625bfa809cb4c97504", 0x5f}, {&(0x7f0000000f40)="d6489494b0d337f1dd4b95b19a2f3bd6677a7766b42f6e01c872777627c65894039a2f4e5c75d5e98b88cc88ac13447cc8171f02fb17333501d71320f0a30c36c08bc413bf4af650671b7fb1ab32d1707d22dfbfdac91902cbbd3e8f72b8ffde39ded691dbb6290acd960dc5d6e050931aa3542870787e0907128eaddce0cc694632672c2f3de74056d3cbb1828123d0bd7141f6431c9d3c3755fb07050ea5e74c3894580fa519dedeceb5d5ab0944fbae8be9374bae75ed801ddee6d213ca", 0xbf}, {&(0x7f0000001000)="961b3a09c9c9d7806ec81b001d3b48d44d616614c72bc6858582ddb9928df7a828f32c5a2a0f571b0106f317ad3f8c8014e278ae36ada09482d74f105bd67b2ffbb3978bfc60bc3ed5b179f3f3dd4952b356eb171938913c713d846d86d4b01c3e3d6855be41871c6eee00e3a29d3f5163589a841ba2d4a11f5b2a9dfc49ca6d497ed568e15ac998eb46d5edf815e00151140bb70cd494f2a3704a890bcffdd28ba19dd2e5a5c64bbe0a778402ba2179bca184e7e3bef9662d37782e47831df0113bc25f04a47416bad825cab2214575bbba43823875a85b2fe25e3e0ae5444f5cedf8247375348ec59ef5af21d9db32d9da3155be92", 0xf6}, {&(0x7f0000001100)="7ad02ec3ebb36dd7583c9a02f6990faca997c46da36f7aa030b23eee90c45d540af84a33d73aec49c53cc73aa73c53725cd1be4b422421d02eb73b47bf48feea7226b49c776c4bdbadf7efbb6b85e79152229f8ad292d034fb5ae4885ddae065e1813c361c3f538d9bc4864dd97f54d8c2809661ed390ef9b1745c6cc09a59d27001adc8cfb11aa25469f448c3ad6dc15a8da41616128bc6d49f7937c3dbdb664db4bbda65b8eb2896e6c4deeffeb1e088540a79c5e1367749f156cd41e76e39c234313ddd97bebca90afdfabdcd4a8232b6e48c72c44c340f1437d9933aa54b2adac9c9d6e8e1d039cf7a8e7888dcc4dbe08d900f", 0xf5}, {&(0x7f0000001200)="672f1bc8c23d7641f1cc5411adaf0012ba086bb5e87ec95f300240a70f137ecd102c80ad1280ffa1223a5673a43a0cb5ac085ce17bd6d01b3120bc7acb57a8f85d8abc7fe3d7e474a96d64d7ccf02a715a6587c7e0619d27cc9f47d2bee1731ad7c4", 0x62}, {&(0x7f0000001280)="9e305805056f39f5b355048867503663ad51355b4e2dfc8159726414a1ee02d94e789f04da5b9f3928eee4e137ecddce867c18b55ad863195b075c312f85cd172bf664", 0x43}, {&(0x7f0000001300)="98aa9effec914287796c2a75978019b118c7a8afb7af0a9f7f81fdde16803a231e0cc2914d76fe74b4b247150fc804dc27c218d4db1ce92115438f189c916e6add5d53e0d53c3195b2e57d18345dd39091ffc7c2deb6ea33e5448787620d7b8035256a995f0d4eed09cceeae6704c1fffc44d91468d179ce5b8d5299a7782f8c677a6eef92316fdf4ceedfb2b6f4165cfa602026c57f8171674bde1af17f2c4b147efa85b09bf7554b83e0f3590c7239486313f8a6cb5c4a3497dd8573fb92a19dce0bbd714e4a72145fe739383f05ae9c33a79822cfa5b81a8e24f471af896646782f59945faedaddb53c818bcb1160", 0xf0}, {&(0x7f0000001400)}, {&(0x7f0000001440)="4d10b410ee28258dce7a0327818d0091c75337df27758883b0ddf5951237357091bdc63de15ef4885078e6fb3254fdc4ee0b3da66405ced65e6b59fda4b46eafca5c6fb0e8111e08af689a74ded58ae785f5bf3d8a0a8c52c60a52c9f8827369f3600306342c1c41f410c420454dd92d7acadf801aaa23768513ed", 0x7b}], 0x9, &(0x7f0000001600)=[@sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x200, 0x4, 0x85, 0x100000001, 0x5, 0x3, 0x7, r10}}], 0x2c, 0x4048010}, {&(0x7f0000001640)=@in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x7}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000001680)="b8dcb6e264cf07eb8b7519251674450b46bdac", 0x13}, {&(0x7f00000016c0)="f7b4ae702903ac2ba83e5346766245b49cdddd", 0x13}], 0x2, &(0x7f0000001740)=[@init={0x14, 0x84, 0x0, {0x4, 0x3, 0x2, 0xfffffffffffffc00}}], 0x2c, 0x800}], 0x4, 0x4000000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/28 15:40:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 90.958548] device bridge0 entered promiscuous mode [ 91.036151] device bridge0 left promiscuous mode [ 91.041145] device syz_tun left promiscuous mode 2018/03/28 15:40:16 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x64f86c58, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x7, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto(r1, &(0x7f0000000000), 0xfffffffffffffcf0, 0x0, 0x0, 0x0) 2018/03/28 15:40:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000000)=""/189, 0xbd) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x0, 0x70bd26, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/03/28 15:40:16 executing program 4: stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x20000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000000040)='./file0\x00', 0x82) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x307, @random="d55bd8bf962c"}, 0x42, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 'erspan0\x00'}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/03/28 15:40:16 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="6fb8e29fa47c123861df813e5ee155eca06b2e0c5d236b14167a35dbf40402ff9517faaacc1a3395489c9ed6ad703fda23cf2f7a7f965b40f85976f11cc6b4eac8472e3969951fc0445bcb95fce3cbc7ad6ad074a1d974e60688e1070a578e07af93cb5fa6f90b213ce082ad6a23ff6a39749b6c57fc0a520f7d8fd5bd357a692ed97b9d25ed00c36e548a0860a22c758b78044ba60cac6c77c3d727ac6c97ba21852aa8647dba16514104ab14050316b8010aab3ae7e13edb911805628e3f62c0f56864b74f9a1ad641948cbbcf113fc1b6b093f59670e7", 0xd8, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) removexattr(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="666772668f39f01ff92893732e2d00"]) execve(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000600)=[&(0x7f00000005c0)='\x00'], &(0x7f0000000740)=[&(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='/\x00', &(0x7f0000000700)='\x00']) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000003c0)=@req={0x20, &(0x7f0000000380)={'tunl0\x00', @ifru_data=&(0x7f0000000340)="1065de87640034c0cd691a0208769aa8566b13da73911e7acc0bb7004a00b679"}}) r5 = request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) request_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='logon\x00', r5) 2018/03/28 15:40:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x10000, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/28 15:40:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x1f) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7, 0x4, 0x8, 0x8acf, 0x2a}, 0x98) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) 2018/03/28 15:40:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffff, 0x400, 0x0, 0x0, 0x10000003, 0x0, 0x400000000000, 0x800, 0x0, 0xff, 0x0, 0x0, 0x0, 0x18cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x100004, 0x0, 0x0, 0x2, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f00000000c0)) ioctl$TCXONC(r0, 0x540a, 0x10000) 2018/03/28 15:40:16 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) write$sndseq(r0, &(0x7f000000a000)=[{0x7ffd, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x1c) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/172, 0xac) 2018/03/28 15:40:16 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x8, 0x7ff, 0x2}, &(0x7f0000000180)=0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'ipddp0\x00', 0x7}) getsockopt$bt_hci(r2, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) accept4$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80000) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/03/28 15:40:17 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/45, 0x2d) 2018/03/28 15:40:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x3, [0x8, 0x6, 0x9d6, 0x101, 0x23, 0xd05, 0x4, 0xea9]}, 0x5c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x5000, &(0x7f00000000c0), 0x0, r0, 0x3}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1}) 2018/03/28 15:40:17 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_setup(0x8f4c, &(0x7f0000000340)=0x0) io_getevents(r3, 0x5, 0x9, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000004c0)={0x77359400}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, r0}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000140)={0x0, 0x4000000000001, 0x0, &(0x7f0000000100)}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0x4e1c, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) pselect6(0x40, &(0x7f00000001c0)={0x5, 0x6, 0x2, 0x9, 0xfff, 0xdb2, 0x3, 0x7}, &(0x7f0000000200)={0x9, 0x4, 0x101, 0x8, 0x401, 0x80, 0x7fffffff, 0xedc}, &(0x7f0000000240)={0x2, 0x7, 0x34a, 0xc42, 0x5, 0xfff, 0x1f, 0xfffffffffffffffe}, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000300)={&(0x7f00000002c0)={0x1ff}, 0x8}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000180)={0x200, 0x9, 0x1ff, 0x1, 0x100000000}, 0x14) getsockname$ipx(r5, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffd05) 2018/03/28 15:40:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8a040, 0x40) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200002, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0, @loopback, @remote}, &(0x7f0000000340)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6}, [@alu={0x0, 0x100, 0x2, 0x8, 0x7, 0xffffffc0, 0x10}, @map={0x18, 0xb, 0x1, 0x0, r1}, @map={0x18, 0x3, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x800, 0x90, &(0x7f0000000200)=""/144, 0x41f00, 0x1, [], r3}, 0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000bc0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}, 0x1}, 0x0) 2018/03/28 15:40:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x80000001, 0x8, "8e8c0385398e", 0x7fff}, 0x10) fcntl$getflags(r0, 0x401) 2018/03/28 15:40:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3ff, 0x400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000002, 0x5e, r0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) io_setup(0x6, &(0x7f0000000000)) 2018/03/28 15:40:17 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1ffffd) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000140), 0x3, &(0x7f0000ffd000/0x2000)=nil, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) uname(&(0x7f00000001c0)=""/26) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x800, 0x0) fcntl$getflags(0xffffffffffffffff, 0x408) 2018/03/28 15:40:17 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xfffffffffffffff8, 0x10001}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r2, &(0x7f0000001400)=[{{&(0x7f0000000040)=@ipx={0x4, 0x7, 0x0, "9f7aadf358f6"}, 0x10, &(0x7f00000012c0), 0x0, &(0x7f0000001300)}, 0x100000000}], 0x1, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x2, &(0x7f0000000100)) 2018/03/28 15:40:17 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/151) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000c11ff2)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/03/28 15:40:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000240)=0x6363, 0x4) set_mempolicy(0x8000, &(0x7f0000000080)=0x5c, 0x7fff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="80fd02002000", 0x6}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b, 0xffff, 0x9c, "192023e8ff4f85258a5f0714d5bf131f2a6465b5eac7f1305fbd0b454afc35703b8076075272df603eb13b72b1fe531db9debebd27efe0f134adb7bbf1b145c02bd09e62589e2add44525f4273f88188fd863d6d075a3a4c04ba087fb019fb16952c87fe96ac4190a6872feb784688f203db072854861777b0c2bc64036db90d5dff6c49c4818917a333debbfa64632a83997883c4935da0ea2867ff"}}) 2018/03/28 15:40:17 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x202400, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000340)={0x1, 0x0, [{}]}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r2, &(0x7f0000000100)='~', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "50682bb72506"}, 0x10) sendto$inet(r2, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getpeername(r2, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000040)=0x80) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000200)=0x4, &(0x7f00000002c0)=0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000380)={0x6, 0xfffffffffffffe00, 0x101, 0xf7c, 0x8}, 0x14) migrate_pages(0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)) 2018/03/28 15:40:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/03/28 15:40:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/28 15:40:17 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) move_pages(r0, 0x2, &(0x7f0000000000)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x6) r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000000100), 0x0, 0xffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/28 15:40:17 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) fsetxattr(r1, &(0x7f0000000100)=@random={'os2.', ')\x00'}, &(0x7f0000000140)='comm\x00', 0x5, 0x4) 2018/03/28 15:40:17 executing program 5: r0 = socket$inet(0x2, 0xf, 0x405) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000000000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0xa, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b4, 0xffffffff, 0xffffffff, 0x1b4, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0xfffffffffffffe63, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0xfffffffffffffee4}}}}, 0x8d5) r1 = dup2(r0, r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x80000d000) 2018/03/28 15:40:17 executing program 3: r0 = gettid() exit(0x200) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/72, 0x48) ioprio_get$pid(0x3, r0) 2018/03/28 15:40:17 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80500) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x101}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001140)={0x6447, 0x0, 0x8, 0x3, 0x5, 0x5, 0x5, 0x34, r2}, &(0x7f0000001180)=0x20) 2018/03/28 15:40:17 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x400) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='%.posix_acl_access@mime_type{em1)]\x00', &(0x7f0000000240)='\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) 2018/03/28 15:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000028fff4)={0xfffffffffffffffe, 0x0, &(0x7f0000a5b000)}) r1 = dup(r0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0xffffffffffffffe0, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/03/28 15:40:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @rand_addr=0x69}, {0x0, @random="6adc770ca900"}, 0x20, {0x2, 0x4e24}, 'teql0\x00'}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) 2018/03/28 15:40:17 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000083c000), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x8, 0x80, 0x2a, 0xb1c3, 0x9, 0x0, 0x4c, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x81, 0x8, 0x6, 0x58b6}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r1, 0x7fe}, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0), 0x4) mknodat(r2, &(0x7f00000001c0)='./file0/bus\x00', 0x8000, 0x1000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000140)=0x6, 0x8) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)="8449e081032638d432562a876d76f91e3ad0c1098d1ac752f389bf83253e25f56e8d11637f01c0a0514c40c4b7af6d65349eea8e065c2aae8ed66e54bb9013d73e86e70faa64a4da9693bae8f986bfbee5295c3369e28b4087e43a2a7e33a6ed0f60c7e4b0d3191e9fe49e0c8b2a11aba97fa0cf4ba630f24e3ebc0decbd0f6c86896ac885e523e9823a0ac7e6d143b8b0262ba07bceb6ab8b9306726c7342f49de0fe76cc8f26fc44ccdf6868a8434f5c10734d4e0b50fdbb1cd801ba88060426edd68bac9dc8dd0599c1311e2d6e69f437c8b5c0c1cb33f1a9be1a1dfbf51064acfe789ad7731be1c4f46a7ad9c0e2f066f5203085f4f2c6907bb4c4c42c7ef717605d758e313865365742674774ed2c146493ad7da024a89fa0d2654e16b6823bf4b10ab86ac1", 0x81026, 0x0) 2018/03/28 15:40:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x0, 0x0, 0xad8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x400caeaa, &(0x7f0000000000)={0x9, 0x3ff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 15:40:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) socketpair(0x3, 0x2, 0xb0f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000040)={{0x0, 0x1, 0x0, 0x3, 0xd7}, 0x0, 0x1, 0x7}) r3 = syz_open_dev$audion(&(0x7f00000014c0)='/dev/audio#\x00', 0x8001, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001500)={0x7fff}, 0x1) read(r1, &(0x7f00000002c0)=""/4096, 0x1000) 2018/03/28 15:40:17 executing program 6: request_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='drusted\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x400180, 0x1c) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/40) 2018/03/28 15:40:17 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x4a1ffc) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) socketpair(0x80000000000026, 0x0, 0x0, &(0x7f0000000080)) 2018/03/28 15:40:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/03/28 15:40:17 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00\a\x00\x00\x00f\x00\x00\b\x00\x00'], 0xc}, 0x0) 2018/03/28 15:40:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4100) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{r2, r3+10000000}}, &(0x7f0000000140)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000090000000000feff0000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/28 15:40:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="280000001800210cffff1f00ffffffff8020000000040005200000000900090000020000"], 0x1}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20800, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x9f, 0x3}) 2018/03/28 15:40:17 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={0x0}) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x800) r3 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0xc0, 0x0, &(0x7f0000000480)=[@free_buffer={0x40086303, r1}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f0000000300)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x2, 0x40}, @fd={0x66642a85, 0x0, r3}], &(0x7f0000000380)=[0x28, 0x38, 0x38, 0x0]}, 0x1}}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000400)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x1}], &(0x7f0000000440)=[0x38, 0x38]}}, @enter_looper={0x630c}, @decrefs={0x40046307}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x1, 0x3}], 0x2f, 0x0, &(0x7f0000000540)="677c51b8ca3e3ead70ff69ee8541ec897072878ae50f3d795d9a46fd5f80fd62ec9a1c47dfd3a19de2514cd9ac2e5d"}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0x1, 0x10}, 0x2c) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20202, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000621000)={r5, &(0x7f00003d3fff), &(0x7f000016f000)=""/5}, 0x18) 2018/03/28 15:40:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) r4 = fcntl$dupfd(r1, 0x406, r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000080)=[{0x7, 0x7}, {0x0, 0xffffffff}, {0x4, 0x7fff}, {0x0, 0x6}, {0x7, 0x7}, {0xb, 0xab}, {0x2, 0x2}, {0x0, 0x7f}, {0x0, 0x3766}], 0x9) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r5, &(0x7f0000000280)="ac2dabb33d492aa178ab66d9ccff313c0f4b1a1d851be543ff263349e14aceb4", 0x20) recvmmsg(r5, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000001540)=""/70, 0x46}], 0x2, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/03/28 15:40:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009ff4)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/28 15:40:17 executing program 5: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x77892a728ebb17d4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/173, &(0x7f00000000c0)=0xad) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0xff4a, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf4, r3, 0x320, 0x70bd27, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffb}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x600000000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)=ANY=[@ANYBLOB="3085ecc9dbba07090000000000000000000000001c00010018000000e20c000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/03/28 15:40:17 executing program 3: unshare(0x8000400) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fb2000), &(0x7f0000ded000)) 2018/03/28 15:40:17 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) unshare(0x400) pipe(&(0x7f0000f59ff8)={0x0}) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4f80, 0x10000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x80000000, 0xffffffffffffff58, 0x24ce, 0x6]}, &(0x7f0000000040)=0xc) connect$unix(r1, &(0x7f0000b1bff6)=@file={0x0, './file0\x00'}, 0xa) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() chown(&(0x7f0000000180)='./file0\x00', r2, r3) 2018/03/28 15:40:17 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x24) fcntl$setpipe(r0, 0x407, 0x27adeff4) socketpair(0xb, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x7b7) write$sndseq(r2, &(0x7f000082cf40), 0x2082cf40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) close(r1) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0x7e, @rand_addr=0x4, 0x4e24, 0x3, 'rr\x00', 0x8, 0x6, 0x16}, {@broadcast=0xffffffff, 0x4e21, 0x0, 0x6, 0xf5, 0x8}}, 0x44) 2018/03/28 15:40:17 executing program 1: socket$netlink(0x10, 0x3, 0x0) 2018/03/28 15:40:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7) bind$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/03/28 15:40:17 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/190, 0xbe}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f00000002c0)=""/141, 0x8d}], 0x3, &(0x7f00000003c0)=""/153, 0x99, 0x4}, 0x6}], 0x1, 0x0, &(0x7f0000000500)={r1, r2+30000000}) r3 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x7, 0x40) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000580)={0x15, 0x20}) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/8) 2018/03/28 15:40:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x0, &(0x7f0000808000)}, &(0x7f000045c000)=0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="372ef59e535a33ff1f3d21eca94480b1910c94e1311f1a2c00d28c78f5e0223fed4f512223b9ccc7b6059ce6df6b8e8f57825fb0cd28061e1aa02295603a7919ea18cee0a2df1730e84fb629122f2c4662849d916d20c91c4546b2e18bc4d348bacabef90497382747062520531d0295ba8d1e17c717f39c74442d68bf8930d0894fad52782a4f9a4cfd8ec64601cd13dd265a216a8f715844e7d7c9e63cb094fe0ad7f134cecfae10d08d1173e77bf924de88088875b463ffe9d7", 0xbb, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) 2018/03/28 15:40:17 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x602401) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) 2018/03/28 15:40:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000008000000000000000000791000000000000000000004000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd3, 0x20000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0xd5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x6, 0x5, 0x0, 0x9, 0x9, 0xfffffffffffffff7, 0x4, 0x6614, 0x8, 0x5, 0x80000001, 0x1, 0x8, 0xff, 0x10000]}, &(0x7f0000000200)=0x100) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe}) fsync(r2) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x7f, @empty, 0x80000001}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0xfffffffffffffedc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000000)={0x8e6, 0x3}) close(r2) 2018/03/28 15:40:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000000)) lseek(r0, 0x0, 0x0) 2018/03/28 15:40:17 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000100)="793618be3cd883c12732678fe2969fc6903142bc041ad3d91a7a64dbc1fb0d2b00f8e60097d553469db6f9b1bee5fd8a1e9cb2090d4471b162ad41599db8820702992021394c6f881ba10c801ded8d10d10102696a656f025676ee0e273e48eb96823431e0f2949557c00093f5581d42ae9401f908af955984759c54ed8e32fc230d929f1a96b88b031e3ce75c1cfa95e1e5aad8e2bce792e0552b7d2eae293adaa1877fe11b057d248157275610d77855e88520b42f6e6b0af41bed9d1a7ad1", 0xc0}, {&(0x7f00000001c0)="d11d3d6ac774ee629bd49fdf1d66aa7712e0eef633e9e0eda71f94e7018b6267eae0793c", 0x24}, {&(0x7f0000000200)="0979b05866b10be667798a2546ab632bb78a755535455bf3a3a411334760d9a5831ed9a690f13ffe6fe98ab6f3ef1e5f38c8a0268f7390059f80f665770b855ef28ad6b3d1f76ba0d9b0f1767af74228677708d343a3ee80e32b5d8e62fa02ee07f9af4782393d2e31a029ad49df89f6a10e10494b8369f8a55e6e6a864df76be51af93f87a593638ddb6b6e186c5153226750d51b6c95d66dda36432bc6cd2135fcce134aac7ecaf739fa1a660d97964660c5", 0xb3}, {&(0x7f00000002c0)="8c1d", 0x2}, {&(0x7f0000000300)="20bbc2fd12de1ed4a86a6f645b415a1db2d4f82afb48b5ecafd6f0b509729d37e83fafaacacd7446894947cd", 0x2c}, {&(0x7f0000000340)="6580bc7927f304", 0x7}, {&(0x7f0000000380)="1114da980812cee92b3185604bba0e290352e8b67aa5960e20e555240a0ba2fa35e2e63beb4bb8805a0017f28ddd8e2f8249ae375170ab68ec46876317f5446b74d8ad83a5eac239d2a9ba0e714b82ae3627122e56b41024055e642939269e84ac6ca6ac0569c23f2b62c3d1f3ed8ec54f8b7a7fbf378271fdb0774dbf49f624cc0ab35ce45bf9b664495e6586cda0b029099df3e0eb49f92ae71a7284592712e54af5ba3b95d1945c73dc02436cb3ee091c180fbb19f6b47220e443879d7830cf77566ccb", 0xc5}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="3c840db99562f7aac55d27a90a1ed8678873b94495732b96bb5177ce7f65281411", 0x21}], 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001540)='/proc/self/net/pfkey\x00', 0x34000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x63976e6f) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000001580)={0x0, 0x8000}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000000)=0x1) vmsplice(r3, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) fcntl$dupfd(r3, 0x406, r2) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) 2018/03/28 15:40:17 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000100)={0x4f, 0x3, "79af5ea671c29a4db3243490c6a5d93587e4b9c98f2d10cd7876afeba7fddb15a432a5dc00dbaed33ebb290863053d468c9f42be5dc1943775f0b6a31e08fcba682e575d8a228e"}, 0x44000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000180)=""/167) getpeername$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/03/28 15:40:17 executing program 0: perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001a00110000000000000000001c00000000000000000016000800010000000000"], 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20}, 0x10, 0xf4c, 0x1, 0x1, 0x7, &(0x7f0000000040)='irlan0\x00', 0x3f, 0x80, 0x3f}) 2018/03/28 15:40:17 executing program 3: socketpair(0x2, 0x804, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000, 0x9, 0x4, 0xffffffff00000005, 0x0, r0, 0x2}, 0x2c) prctl$setmm(0x23, 0x1, &(0x7f0000ffe000/0x2000)=nil) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000100), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) fcntl$setpipe(r1, 0x407, 0x1) 2018/03/28 15:40:17 executing program 2: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000080)={0x20}) 2018/03/28 15:40:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)=ANY=[@ANYBLOB="1c0002000606010000001b00000000000000000008000100", @ANYRES32], 0x2c9}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000003440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003400)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000000000002cbd70001f02c84922055df76aee491875141a08be126249f3d8c491709ac9d51edd3503bbf0f0b0bcc9ee78c6f1d9611aa7b10a4f", @ANYRES32=r2, @ANYBLOB="14000600d116000001000000010100000300000014000200fe8000000000000000000000000000bb1400020000000000000000000000fffffffffffc"], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x40090) 2018/03/28 15:40:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x1000000003b, &(0x7f0000000140)=@hopopts={0x0, 0x0, [], [@generic]}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x141400) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r3, 0x3, 0x1, 0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendto$inet6(r1, &(0x7f0000000000)="283f7fd6a0711bf0744371b6de610534bd45438ff38238f20ace1debd16e7d5666255c526eec5c0c26d0730205c446e928c2abbe207c4821ce7a0198408effd9e448c0833e4f2b81d98f686601dea7df8ae5749a2195a6c5ad0345d46684e172801ed35db34b742cf6bd90e0af9e1e75e15a64817e5c25ba20192526d287d2f674b2e9bdfbecd44f2b1158f85b7d1de8c507126a3265610cb91f458afa2f792bc5dc4e9a459639", 0xa7, 0x80, &(0x7f00000000c0)={0xa, 0x4e22, 0xffffffff, @empty, 0x80}, 0x1c) [ 91.915677] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 15:40:17 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=""/12, &(0x7f0000000080)=""/37, &(0x7f00000000c0)=""/214, 0x105000}) memfd_create(&(0x7f0000000200)='\x00', 0x1) 2018/03/28 15:40:17 executing program 7: pipe(&(0x7f0000003080)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x100000000002001) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/106) close(r0) 2018/03/28 15:40:17 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) bind$netrom(r2, &(0x7f0000000100)=@full={{0x3, {"3c477bba258d75"}, 0x100000001}, [{"b43c057cf6d7bc"}, {"51320a3706565d"}, {"b514c389a195d3"}, {"e61409e6026ff4"}, {"1acbac1dab4181"}, {"ebb54298fc6213"}, {"0629005560c6cb"}, {"95ce33a3376f02"}]}, 0x48) sendto$inet6(r2, &(0x7f0000000180)="d4cf842fecd346ba4f768a42d3686efc11bd1704fdae18237d9fcd4f4c4177e6f2cc0c2b43f73cab096be1b6bb8ff46fd24805c8b6f3bfbcd324cb41a7b0521c8eee73257975a609e583bbd519fa6f6b8ea1aabdfc5d5fd8cc90052eba00a08d45a92f8d5ca57110721865b1599a04535f83f2e192fea7db9b76cbf5b69c509bc4150e59739af8692b8284d241e0db25ffabd42ab3ba3382", 0x98, 0x4, &(0x7f0000000240)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1b}, 0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000300)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/28 15:40:17 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x99d, 0x7fffffff}, &(0x7f0000000200)=0xfffffffffffffe3b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x80d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="0002de00fd6585396ab2ff449afb58677f6c6d8712f60778a37450a01b38419e046d501b3cf9046761e5bf2e15486d7bdde4ce17d6c7f4b3c540bba2b2f074b1f59651874611b221855a9584a35da5753c10b25578a03b596b337b5fbb9c66172f4b4a12f06d1df495b1fe5f74967754d6a86a8305adf7916b85160760619ceb8dc61cbc8ed972dd0101ae039c878b1f23e74d682dc6f4305d5f2f5664f522f4916fb1dd663381560d1877fa42a6fc021dcec2ab96a42ddf423024345fcac9e65a2ff57dabd1b8beb2aded7cdacb2966dc8f0e6b05414ff61877f4f4719eb7e31a87"], 0xe6) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x41b, 0x1e7b, 0x0, 0xcd, 0x6, 0x80000000, 0x1, 0x1000, 0x3, 0x3, 0x2, 0x42c}) listen(r1, 0x49) 2018/03/28 15:40:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) r4 = getpid() sched_getattr(r4, &(0x7f00000000c0), 0x30, 0x0) select(0x40, &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300), &(0x7f0000000380)) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x7, 0x4) 2018/03/28 15:40:17 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff", 0x5}]) dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, 0x7, r3}) 2018/03/28 15:40:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg(r2, &(0x7f0000005980)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000000)={0x4abe, 0x2, 0x8}) 2018/03/28 15:40:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x0, 0x31, r1, 0x800000000000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000400)) 2018/03/28 15:40:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) 2018/03/28 15:40:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x803, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000240)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0xff, {{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84) dup3(r0, r4, 0x0) 2018/03/28 15:40:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') fcntl$setstatus(r0, 0x4, 0x40400) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x1f4, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x244) socketpair$inet6(0xa, 0x3, 0x6e1, &(0x7f0000000540)) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000400)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={r1, r2, r3}, 0xc) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/03/28 15:40:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x2, 0x0, 0x7, 0x3, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 15:40:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180b200000008004500001c000001000000907849ac141400ac14b1beb64a60bab5a7c0cedc7014bb000000000008a7182dba251b36f4580481ed6baefb249a62e51b41778966140896a735c00bc3d917805d3e53451eab16928de237bb7fddd40391c428b917c3c8ee5b7360b94920e3f5158b12e0a273a5b77bc6236f47af47c0d510c9b9aa06fe0b777a4c644f52e91a03cf06db9b75aa7c35ace28c12a584036a8644f12e628f5e6293f7df691d53afb2c632818c53e00b03adfca62b58ceaf153cb26a3b3a035c221d8a94ba7fff030000"], &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000400)="209f7d53b519ac19b718223ffd2b230d7b560847e39cbd30cfc3c4b983f03b9dd0cb5e084c5c291d381caf7d7154dd747639b49b60abd50f2a15e810a43012d1ec37c8171d0854b7db989d5f60c5804b85d4cc4c72fd5b9c3f205f3b82102ec936ca4ef23b572187fb1faba4bf37d46b00a47c4efb8a2a5b96d25b31c88cc85f92d42591257e9fe0e407a787f6a5376543039f1e764799b03de483", 0x9b) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000002c0)=0x100002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc5f98)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) 2018/03/28 15:40:17 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000000500)="8c", 0x1) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0xfffffffffffffffd, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) 2018/03/28 15:40:17 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000140)="70227b1546860a1350824d791ee8cb70d461013a0fbff401d64ac78c1e868955fdee2982dfc0e11f13901547734c24899fd08026da7bd619baa4d169448283864584ec39e9b009", &(0x7f00000001c0)=""/248}, 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x10001, 0x210000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) migrate_pages(0x0, 0xc66, &(0x7f00000000c0), &(0x7f0000000100)=0x49ca) [ 92.106682] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/03/28 15:40:18 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/28 15:40:18 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) sendto$inet(r1, &(0x7f0000000080)="c1ad5d7d5b596906b8eb700fa262b008131f1a293e236b3ff110bfebc5f1eb0f5b1a0b60ba46dbed8fc2880824bf77508e7fcbfe069a6762f1805ad8f4c83715dc99f287781b23ca0fd198c691389b25ab2fa5798cf08c80952abaf816dd7b5caf3579591a698b67b5e4e83a36bb5a80aa8c5500fcc8ca07438dc5a55f74747da0c13c9840c2a3baf13c88e9b27747463ad44fd88afa3ff2efa97f549639c422aa2af17aa9e485db66451be4622f4e22d036651b64fd", 0xb6, 0x800, &(0x7f0000000140)={0x2, 0x4e24}, 0x10) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/28 15:40:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001240)='environ\x00') epoll_pwait(r1, &(0x7f0000001280)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffffffffff4f, &(0x7f0000001300)={0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80, 0x400}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001140)) dup2(r2, r0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) pwritev(r2, &(0x7f0000001200)=[{&(0x7f0000001180)="41ef3cbf5626532a2a148575c49b549b07d717e5381425835a4c7d66935938a8955b186ed63d8aae27ba3934d397cd76a8e748fbbef2572c5357c050bea88a2656", 0x41}], 0x1, 0x0) 2018/03/28 15:40:18 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000004740)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/235, 0xeb}, {&(0x7f0000001180)=""/250, 0xfa}, {&(0x7f0000001280)=""/11, 0xb}, {&(0x7f00000012c0)=""/165, 0xa5}], 0x5, 0x0, 0x0, 0xff}, 0x7f}, {{&(0x7f00000013c0)=@l2, 0x80, &(0x7f0000001500)=[{&(0x7f0000001440)=""/134, 0x86}], 0x1, &(0x7f0000001540)=""/132, 0x84, 0x100}, 0x8}, {{&(0x7f0000001600)=@alg, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001680)=""/37, 0x25}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/22, 0x16}, {&(0x7f0000002700)=""/254, 0xfe}, {&(0x7f0000002800)=""/43, 0x2b}, {&(0x7f0000002840)=""/127, 0x7f}, {&(0x7f00000028c0)=""/242, 0xf2}, {&(0x7f00000029c0)=""/168, 0xa8}, {&(0x7f0000002a80)=""/36, 0x24}], 0x9, &(0x7f0000002b40)=""/237, 0xed}, 0x2}, {{&(0x7f0000002c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000002cc0)=""/234, 0xea}, {&(0x7f0000002dc0)=""/199, 0xc7}, {&(0x7f0000002ec0)=""/211, 0xd3}, {&(0x7f0000002fc0)=""/38, 0x26}, {&(0x7f0000003000)=""/25, 0x19}, {&(0x7f0000003040)=""/74, 0x4a}, {&(0x7f00000030c0)=""/108, 0x6c}, {&(0x7f0000003140)=""/51, 0x33}, {&(0x7f0000003180)=""/81, 0x51}], 0x9, 0x0, 0x0, 0x8001}, 0x20}, {{&(0x7f0000003280)=@nfc, 0x80, &(0x7f0000003300), 0x0, &(0x7f0000003340)=""/169, 0xa9, 0xbc54}, 0x100000001}, {{&(0x7f0000003400)=@alg, 0x80, &(0x7f0000004640)=[{&(0x7f0000003480)=""/217, 0xd9}, {&(0x7f0000003580)=""/169, 0xa9}, {&(0x7f0000003640)=""/4096, 0x1000}], 0x3, &(0x7f0000004680)=""/155, 0x9b}, 0x401}], 0x6, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003300)='/dev/qat_adf_ctl\x00', 0x802, 0x0) ioctl$KDDISABIO(r1, 0x4b37) connect$pppoe(r0, &(0x7f0000004800)={0x18, 0x0, {0x1, @empty, 'nr0\x00'}}, 0x1e) clock_gettime(0x7, &(0x7f0000004840)) socket$pppoe(0x18, 0x1, 0x0) 2018/03/28 15:40:18 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000007ffc), 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x800) sendmmsg$inet_sctp(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x9e5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)="e704658e1520d57ee9be4da1adea61bdfa9e60332354e836669b622155c9492fc5e88a1fbbe65a7114aa7695c33f290ec11767743edc67712bf2b7d28b8e9f9d478bd62e5be31baa7c72b2eb94f326780ffc7afc57c92749232114dfd2d8658e901cdb71a6ff0c17c744cd7fcc2b72e3a1095d8ba62e154615a4136a610e2594a39648bec98cda2792749f029db0c8dad04ede0e9f39c7eee8c14d010906ed0e6ae3adbf71fca32cee1a107056fffc", 0xaf}], 0x1, &(0x7f0000000240)=[@init={0x14, 0x84, 0x0, {0x0, 0x1, 0x616, 0xd3}}, @init={0x14, 0x84, 0x0, {0x5, 0x101, 0x10001, 0x7}}], 0x58, 0x1}], 0x1, 0x40000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000003c0)=r1) r2 = dup3(r1, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x93, 0xe1e4, 0xf4000000, {r3, r4+30000000}, 0x4fda, 0x4}) 2018/03/28 15:40:18 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@pi, @hdr={0x0, 0x84, 0x0, 0x2}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xfe, 0x80}}}, 0x42) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x5}, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/03/28 15:40:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x3, 0x1}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='erspan0\x00') 2018/03/28 15:40:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x40) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x2, 0x4}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fc7ff0)={0x0, 0x2710}, 0x10) getpeername(r1, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) recvmmsg(r1, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/03/28 15:40:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3f, 0x40) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fchmod(r1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000300)=""/225) sendfile(r2, r2, &(0x7f0000000040)=0x2000000, 0x400) 2018/03/28 15:40:18 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x100, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x100) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/03/28 15:40:18 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x6, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x104) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa0001, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) tkill(r0, 0x1000000000016) 2018/03/28 15:40:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x0, 0x82, &(0x7f0000000080)="0300000000000000000004738d562b364a19ae9d909cbcb262f85141c4757e8434ec1b283afcd19525e32bbafb416e0143c3240bf540fa33bdf883c7b406c0ecf6bc68f0d643eaf9915d672497c5d874a00897b8427a92db05e3f031fef5fa687a8d9980c7da51dc3d64167cdca2432d", 0x43f) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000ff0)={0x2, 0x4e1e, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="c2000000227336fce86068d8e1a9c7dc928337d5e1070d8ddcff5ba0dc7f671c4ef7e1b7f8e2bf233d649c92204b9ad1b2df07edeef52b81edd0771fa2e3cbddcd65da6f050329f07b951dd5c0d34135e28dd0e4bd5dacd8bdcdcf61e5420c4c5b373584663b533bd097cd31e80b2497fae69da1e13482de5b90fd182db9d078c4eeefa8021585dc0af1ae4dd4359f6ed95edd5b668d4748cccd74d234ce238c15830accbeab2ef258aa312ea9f48683feb7300e3f6d000000000000000000"], &(0x7f0000000040)=0xca) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x4, 0x3}, 0x8) setsockopt(r1, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/03/28 15:40:18 executing program 3: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x3, 0x7, 0x100000001, 0x8, 0x61c2, 0x3, 0x8, 0x6, 0x7, 0x3, 0x9, 0x5}) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f00005b4000), 0x1a2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt(r1, 0xffffffffffffffe0, 0x8, &(0x7f00000000c0)="bfac7165d27f135e8f279fd37b8b876f0efd8b6b1513b912e106a065e5c933f274f6a7fb", 0x24) bind$ax25(r1, &(0x7f0000000100)={0x3, {"1330db0d831983"}, 0x400}, 0x10) [ 92.767481] QAT: Invalid ioctl [ 92.774359] QAT: Invalid ioctl 2018/03/28 15:40:18 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x0, 0x401, 0x0, 0x7ff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r1, r1, 0x0) 2018/03/28 15:40:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bridge0\x00') r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x1) connect$rds(r1, &(0x7f0000005d00)={0x2, 0x4e20}, 0x10) recvmmsg(r1, &(0x7f0000007380)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/68, 0x44}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000080)=""/22, 0x16}, {&(0x7f0000000540)=""/5, 0x5}], 0x7, &(0x7f00000005c0)=""/93, 0x5d, 0x7}, 0x2}, {{&(0x7f0000000640)=@can, 0x80, &(0x7f0000001c00)=[{&(0x7f00000006c0)=""/139, 0x8b}, {&(0x7f0000000780)=""/159, 0x9f}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/246, 0xf6}, {&(0x7f0000001940)=""/70, 0x46}, {&(0x7f00000019c0)=""/77, 0x4d}, {&(0x7f0000001a40)=""/194, 0xc2}, {&(0x7f0000001b40)=""/15, 0xf}, {&(0x7f0000001b80)=""/81, 0x51}], 0x9, 0x0, 0x0, 0x7}, 0x7f}, {{&(0x7f0000001c80)=@l2, 0x80, &(0x7f0000002240)=[{&(0x7f0000001d00)=""/193, 0xc1}, {&(0x7f0000001e00)=""/236, 0xec}, {&(0x7f0000001f00)=""/122, 0x7a}, {&(0x7f0000001f80)=""/187, 0xbb}, {&(0x7f0000002040)=""/29, 0x1d}, {&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/197, 0xc5}], 0x7, &(0x7f0000002280)=""/141, 0x8d, 0x7fffffff80}, 0x8001}, {{&(0x7f0000002340)=@ll, 0x80, &(0x7f0000002400)=[{&(0x7f00000023c0)=""/59, 0x3b}], 0x1, &(0x7f0000002440)=""/104, 0x68, 0x6b5}, 0x4}, {{&(0x7f00000024c0)=@rc, 0x80, &(0x7f0000003700)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/138, 0x8a}, {&(0x7f0000003600)=""/233, 0xe9}], 0x3, &(0x7f0000003740)=""/4096, 0x1000, 0x6e}, 0x5}, {{&(0x7f0000004740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005d80)=[{&(0x7f00000047c0)=""/231, 0xe7}, {&(0x7f00000048c0)=""/244, 0xf4}, {&(0x7f00000049c0)=""/255, 0xff}, {&(0x7f0000004ac0)=""/55, 0x37}, {&(0x7f0000004b00)=""/167, 0xa7}, {&(0x7f0000004bc0)=""/236, 0xec}, {&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/26, 0x1a}, {&(0x7f0000005d00)}, {&(0x7f0000005d40)=""/33, 0x21}], 0xa, &(0x7f0000005e00)=""/108, 0x6c, 0x1f}, 0x6}, {{&(0x7f0000005e80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000007100)=[{&(0x7f0000005f00)=""/16, 0x10}, {&(0x7f0000005f40)=""/220, 0xdc}, {&(0x7f0000006040)=""/34, 0x22}, {&(0x7f0000006080)=""/4096, 0x1000}, {&(0x7f0000007080)=""/7, 0x7}, {&(0x7f00000070c0)=""/20, 0x14}], 0x6, &(0x7f0000007140)=""/111, 0x6f, 0x956f}, 0x3}, {{0x0, 0x0, &(0x7f0000007280)=[{&(0x7f00000071c0)=""/180, 0xb4}], 0x1, &(0x7f00000072c0)=""/179, 0xb3, 0x6}, 0x1ff}], 0x8, 0x40000000, &(0x7f0000007480)={0x77359400}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/28 15:40:18 executing program 7: pselect6(0x40, &(0x7f0000000180), &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7fffffff}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 2018/03/28 15:40:18 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x84000) r3 = socket$vsock_stream(0x28, 0x1, 0x0) kcmp(r0, r1, 0x7, r2, r3) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000180)="2e000000000000002a3d7208ff0900") 2018/03/28 15:40:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x1000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 92.844824] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/03/28 15:40:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000012c0)='/dev/input/mouse#\x00', 0x6, 0x109300) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001380)=0x1, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000001300)={0x0, 0x2d7}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000001340)) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000240)) preadv(r3, &(0x7f0000001280)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000080)=""/114, 0x72}], 0x5, 0x0) 2018/03/28 15:40:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x18, 0x2b, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/28 15:40:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x34, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 15:40:18 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x10000000001000, 0x1, 0x0, 0x2, 0xffffffffffffffff, 0x6}, 0x1b6) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x8000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x4}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x3b, @multicast1=0xe0000001, 0x4e23, 0x4, 'sh\x00', 0x1, 0x2, 0xc}, 0x2c) 2018/03/28 15:40:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair(0x19, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0), 0x4) r1 = open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x71, 0x1}, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r2, 0xffffffffffffff2c}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x3, 0x4) r3 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="d3d1ed6d1201705490a3ea625e4dbf3ad1df188e8a07d9982afe4ed41428166adcec92b2a3f4aa522162c4c16f42ec26fc93680595f43429bbb23669460c119e2a4d7160c2c42f88fd8d1ba2089b683d7b24b2caf62ebbec97da9e3fb8aeabae81703402373d7b0279ac8379d7fdd1c2a2aad257d6e07e03aa2b88ea08fa75bb03215420d12d0278acbc2a4c771419262ce9f39b5eb5026417adc917202d474161d149d00a4c67a34b3a6a531d9b0035fcd595223449fb058d79844fc10dd6ea66bb275e3e815240dc46d22fd10195c84926a02c994ff7ea270488070aea733935e81895e772205e7128", 0xea, 0xffffffffffffffff) request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\x00', r3) 2018/03/28 15:40:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x541b, &(0x7f0000000100)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/03/28 15:40:18 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000003740)=[{&(0x7f000000b640)=';', 0x1}], 0x1, 0x0) r2 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)={0x80000000}) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/03/28 15:40:18 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000c0c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0xffffffffffffff42, &(0x7f0000000180)=0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/28 15:40:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d04, 0x0, 0x2}]}) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x6) 2018/03/28 15:40:18 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x401, 0x20040) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x9) bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0xffffff1e) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x1fd) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) 2018/03/28 15:40:18 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x10300) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0xffffffffffffffdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/03/28 15:40:18 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x428, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000200)={0xa, 0x0, [{0x77b, 0x0, 0x5}, {0xc9c, 0x0, 0x80000007}, {0x96a, 0x0, 0x36}, {0x3a0, 0x0, 0x7}, {0xbef, 0x0, 0x1}, {0x400000b2, 0x0, 0x2}, {0xffa, 0x0, 0x7}, {0x95a, 0x0, 0x9}, {0x7df, 0x0, 0x1}, {0x0, 0x0, 0xfffffffffffff979}]}) socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[], 0xfffffffffffffffb}, 0x1}, 0x2000000000800) 2018/03/28 15:40:18 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000010000)=""/204, 0xcc, 0x3d) 2018/03/28 15:40:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$setfpexc(0xc, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x10001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 15:40:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x62d, 0x6, 0x5, 0x1, 0x0, 0x7fff, 0x2000, 0x1, 0xe8e, 0x3ff, 0x100000000, 0xd2, 0x9, 0x1ff, 0x20, 0x1, 0xebe, 0x1, 0x1, 0x401, 0x40, 0x460, 0x7, 0x7ff, 0x2, 0x3, 0x2, 0x401, 0x2, 0xff, 0x3, 0x8, 0x1, 0x0, 0x8000, 0x6, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x9, 0x44ca, 0x0, 0x6, 0x6, 0xfffffffffffffc01}, 0x0, 0xe, 0xffffffffffffffff, 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/03/28 15:40:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) modify_ldt$read(0x0, &(0x7f0000000180)=""/215, 0xd7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/28 15:40:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000100)="b810008ee066b9540900000f32f3ae0f20130f407a1bbad00466ed36ea382d0000dfba1ec8baf80c66b87e6cfc8566efbafc0cb8b7faef66b9c60a00000f32"}], 0x0, 0x0, &(0x7f0000000140), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = dup2(r0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000040)={0x3, 0x0, 0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r4, 0x6, 0xa, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)={r5, r6+10000000}) r7 = getpgrp(0xffffffffffffffff) ptrace(0x8, r7) 2018/03/28 15:40:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getstats={0x14, 0x5e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x2080fb, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 2018/03/28 15:40:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000d81000/0x1000)=nil, 0x1000, 0x4, 0x31, r0, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) signalfd(r0, &(0x7f0000000000)={0x200}, 0x8) 2018/03/28 15:40:18 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) 2018/03/28 15:40:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), 0xffffffffffffff5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x40, "25c545e8333b22956551aa5e7aa732d898df10366bb7f1b9e2b8e6a1f61ef1b614cba60eee26f08093d41bd8b4e4246334773c3594a5448cdc4bc900afed91aa"}, &(0x7f0000000080)=0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x200}, &(0x7f0000000100)=0x8) 2018/03/28 15:40:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100f500001000000000078a151f75080039000500", 0x27) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000240)={0x3, 0x7, 0x800, 0x9}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/208) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="4f8026bec024998b221c40af52e33380e65bdc09c65599928d6902a1267a69ff6f9369307402dd8073bccb2114467199c293ec8146efd23717aca12f817368d6208ff2945840fe903e5d01bfa4b5a6d78a5a0e5ff6a6011a461fce125e1a6e21e39b2b2aebf20c42f2c4acff1f88f53cd47a", @ANYRES16=r2, @ANYBLOB="210d2dbd7000fcdbdf2510000000080004001f0000000c0002000800090001fcffff08000500f3b50000080006000300000008000500020000002800010008000b00736970000c0007000000000010000000080009002c00000008000b00736970000c000100080004004e23000008000400ffffffff"], 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = dup3(r0, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000000)=0x6, 0x4) fcntl$getflags(r1, 0x0) 2018/03/28 15:40:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x174, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'syzkaller1\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x9c, 0x9c, 0xe4, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@log={'log\x00', 0x24, {{0x0, "75fb55611557e62aa3b1f81314c54a1786439e92259a9afbf7f00e987a41"}}}}]}]}, 0x1c4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x80000001, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/28 15:40:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/74) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000719000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000)=0x7ffffffff, 0xffffffffffffff54) 2018/03/28 15:40:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x101080) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x100000001) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) 2018/03/28 15:40:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) signalfd4(r1, &(0x7f00000001c0)={0x80}, 0x8, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) prctl$getreaper(0x17, &(0x7f0000000180)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)="e8544aa80305624d7398f06eb3bed09db429c428af2dbc067ae6b4b79882ed5f3b19ac5281e80be27807107a93610b1dbd4c5715e8deb723ae1b5525dd6ae88f03e4a179fd4aa315ba6ffc7de98524bf0356389a1c14bc2c1d99fd7a30e4e872faad4a6a94bc48620ab6b9e005251df791d60a3c32c78317a901796d154905ed4a945ed0ae99a0c4766f6c", 0x8b}, {&(0x7f0000000300)="e029ff8b8bfbd35ec5520c34d96e758c1868e83a705087542a256e521d11e2032c432c53379a8110d3003c2995775e5728c620a0a7e73342a55a345d02457e3a64c55ca9fd8b674a477ccb07c110b278d75e989be0ee61780d455575bbe6b97286a24309cf67347a6cfebb6b23e9a5d278bf7a0c8bff6ddb56c2343feef48fb680746e837882c9f030b8eb1ad0fbf5bac323ac94d65f0fbab64cd0e08f568e1cbac40b42027cabeb875b18080abbad4d4637b44282fa7fd2c8", 0xb9}], 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xfffffffffffffff9}) r4 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x23, 0x20800) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[0x0, 0x20, 0x9, 0x4, 0x3, 0x30e5695d, 0x25b, 0x6, 0x5a5, 0x2]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) 2018/03/28 15:40:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)) getcwd(&(0x7f00000000c0)=""/139, 0x8b) 2018/03/28 15:40:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x8, {0x7fffffff, 0xed1, 0x5709, 0x6, 0x45, 0x3}, 0x4, 0x5d}, 0xe) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="83ab679a3412934980a9cde87b633edd", 0x10) 2018/03/28 15:40:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/03/28 15:40:19 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff60061"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x228, &(0x7f0000000300)=""/187}, 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000140)=@random={'user.', 'syzkaller\x00'}, &(0x7f00000003c0)=""/4096, 0x1000) bind$netrom(r1, &(0x7f00000002c0)=@ax25={0x3, {"10afa681dd5a6d"}, 0x7}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/03/28 15:40:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r0, 0x1}], 0x1, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffa, r0, &(0x7f0000000180)="4a3f22aba7585c07c14a22401277e499ea4c7b4f2a3561262f44f3dd042ebacf417e0531433758ab1b8d115a36d7da5d840b2580760cddd45746802136a3c584e8a680b6d41beba6e97167b5278acc6a0c078565613d55ed3b70aa1f572e451881e100efa50f0cd98da0805f79160c8dc01545d449601752fae2dcf56fb48c7ec392bfc48a80ae47fc9f21f5d5286e8c356c340703d2e6a20e732fb379ee6962ae2355e6ba8db05e0029459af23856660c13bd92d0c571e1a011db467696ef386bff9cf67d08622ea515dbdaa2db1d17b1ff185edade918804b064aa4e3fc1b7cfb2d8", 0xe3, 0x8, 0x0, 0x1, r1}, &(0x7f0000000100)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1979, 0x2000) 2018/03/28 15:40:19 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x9) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x50) 2018/03/28 15:40:19 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = signalfd(r0, &(0x7f0000421000), 0xffffffffffffff4a) r2 = dup(r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r3, &(0x7f0000532000)=""/1, 0x1) r4 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f00000a4000)=[{&(0x7f00006af000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r0, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) r7 = dup2(r5, r6) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000810000)) socket$inet6(0xa, 0xa, 0x10000) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f0000159fd8)=[{r2}, {r3, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r8+10000000}, &(0x7f0000577ff8), 0x8) fcntl$setown(r7, 0x8, r4) tkill(r4, 0x16) 2018/03/28 15:40:19 executing program 2: r0 = memfd_create(&(0x7f0000834000)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x2000000000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0x0, 0x70bd25, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10dc3844}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x3f) 2018/03/28 15:40:19 executing program 1: r0 = socket(0xf, 0xe, 0x7) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000340)='syz_tun\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000480)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x7, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@generic={0x3, 0xe1, 0x9, 0x101}, @alu={0x4, 0x800, 0x0, 0x7, 0xf, 0x1, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x9816, 0xd8, &(0x7f0000000140)=""/216, 0x41f00, 0x1, [], r3}, 0x48) 2018/03/28 15:40:19 executing program 4: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="ea12abd9006626f20f4e100f8116a366b9800000c00f326635000100000f30def60fae99b704660f3840b6b6ffbaa000ecbaf80c66b8c4833c8866efbafc0c66b80b00000066ef260f001f", 0x4b}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0xffffffffffffff1a, 0x101, 0x0, 0x0, 0x8, 0x5, 0x6, 0x7141, 0x81, 0x2, 0x800, 0x5, 0x0, 0x4, 0x0, 0x3ff, 0x5, 0x6, 0x1}) 2018/03/28 15:40:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"738f7a6b44646c6500"}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x2, 0x5, 0x3, 0x20}, {0x80000001, 0xffffffffffffff23, 0xd6, 0x1e4}, {0x7, 0x7fff, 0x9, 0x28000000000}]}) 2018/03/28 15:40:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/135, 0x87}], 0x1, 0xffff7ffffffffffc) getsockname(r1, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) 2018/03/28 15:40:19 executing program 3: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4000000000000051, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000), 0x1400) chdir(&(0x7f00000000c0)='./file0\x00') 2018/03/28 15:40:19 executing program 2: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc3b, 0x400302) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), 0x4) 2018/03/28 15:40:19 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x5, 0x4000000000080, 0x2}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1000, 0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x3, 0x3, 0x80000000, 0x65, 0x40}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7fff, 0xff8}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000180)="b9c26382d3279f3606c954baad62c85ecbf7671fbe5165fe19fb59056e06ce5a9b4a0446d0c481851fff3f1cc1f930917b2fad69541a745f9c026128db678c2f6846f2c675598fe79d37f2713353dfdc40008b88a618c44df22fc8986520c2608e735f1b00fe5ad6e68978139b23f25ab5ff88c40f7cec4c901d25d59ce97a36a2a4329357e62c41feca08eadfaa68f9cc8ba072d6bc7ef1818e42c243fa62ae456531765d32291a9fb487b47268", &(0x7f0000000100)}, 0xfffffffffffffe40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x412400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x3, 0x0, 0x5, 0xf, r3, 0x7ff}, 0x2c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/28 15:40:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x2, 0x2, 0x50, &(0x7f0000ffc000/0x4000)=nil, 0x10000}) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0x24, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "82"}]}, 0x24}, 0x1}, 0x0) 2018/03/28 15:40:19 executing program 1: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r6 = getgid() r7 = getpgid(0x0) fstat(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000015c0)=0x0) getresuid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)=0x0) getresgid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) r13 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000018c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000001a00)=0xe8) fstat(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d40)=0x0) r20 = geteuid() r21 = getegid() sendmmsg$unix(r0, &(0x7f0000001dc0)=[{&(0x7f0000000080)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="4a5b8ebc21d32eefa1820dfb1fe67837748986fda73f425d0b0c891d0c3e1d362b7350cca004ac10555493cad29d4258f3a3", 0x32}, {&(0x7f0000000140)="26462d5f7e71d0d8994bb491d6becfd6f584cc6ec7c9af64e4b9e01e7b202c4a80e277fec1996ad1e5b8b7587ecde37a768d768dbc12254f7df40a4f19a18ad2b4e884620d112e456e67ed187bf6ed2c187459cade7415bdca528768b4afd47275bc0f4059ef63d3f9ee846d92ac30af48c8f3af8ee33d73767ca79ed9ff6d", 0x7f}], 0x2, &(0x7f0000000280)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x20000000}, {&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="567ad42e08f031536befd410140b37583b811fa397486e0beea02fd930d3f8649516af7689b679268549880f0ce1a9278e87640baf4768bfb4ec677cb3bc7d6506aa7125ba66c2535945bc6a5b72e1918d3fcbcc6899e4103ae6c005f6eb208127ce0c4f06c7c1d4d8a1d108af907f109f0e48b5dd69830313f7393f46a0ca5da2d3a3e04dde890a83ff14eb32694c0862c30dafb591b4cb5175520f84cf6159ec10c33c3bbd2646aa474e0021ccc7cf4e10548ba8f0ed2143c0abcbb0fe4784a31ae1c991f38b9d9a934a2a0a51db89968ce707996a7d959f44021e314aff5fbabda115b764d81fd8b160485647cb", 0xef}], 0x2, &(0x7f0000001ac0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x70}, {&(0x7f0000001b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001bc0)="9db354683949ed23eb721e8731dfdce6d6517902c0a508528007341bd7ed2f9847180f5a23aafaf1296936d29ebeb42cde98dcb56e65", 0x36}, {&(0x7f0000001c00)="fccdebf40e644ca84ed5f61bf3c503b7719966ca141dee25074a573bacb8348d4daeb656b4c34fe697991815607238610037a9f524319e0e956be41839d279ef38ae7150cb7a7cd2e5265abcbad409e6f12b55e0d7a9c36bf78701d0e8e9366e03bfbffc28123d6fbdcb892a0b9aa4ec4e004b56a7c1c055f63cac349a9177b51a6adfeda129075e0e86ff73681fcdbbc04bfb4c31e5e01683f0d9f6144ecfd6e806fd2a5129cd1539e6df3fc5db9bd23904829ec39e115c22ae00e47eb27b1c7786c93bab1e", 0xc6}], 0x2, &(0x7f0000001d80)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}], 0x30, 0x800}], 0x3, 0x24000880) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r2) 2018/03/28 15:40:19 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x81, 0x40000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000002c0)={0x101}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 15:40:19 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85ffed00000088f321e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB='\b']) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f00000001c0)={{0x4, 0x2}, 'port1\x00', 0x4, 0xf014ad227410effe, 0x6a98, 0x48, 0x80000000, 0x1000, 0x0, 0x0, 0x7, 0x1000}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x20000000000001e3, &(0x7f0000000100)=[{0x2, 0x7, 0xfffffffffffffff7, 0x8}, {0x80000001, 0x101, 0x8, 0x100}, {0x20, 0x400, 0x3c5}, {0xfffffffffffffbff, 0xe1, 0x100000000, 0x7}]}) fchdir(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/28 15:40:19 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) ioctl$TIOCNXCL(r1, 0x540d) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c140008000024e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/03/28 15:40:19 executing program 0: r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f0000000140)) write$evdev(r1, &(0x7f00008c1fd0), 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x5, 0x0, [{0x605c, 0x4, 0x0, 0x0, @irqchip={0x7, 0x3}}, {0x0, 0x4, 0x0, 0x0, @irqchip={0xc385, 0xffffffffffffffff}}, {0x9, 0x4, 0x0, 0x0, @irqchip={0x7fffffff, 0x35e}}, {0x9, 0x3, 0x0, 0x0, @msi={0x0, 0x9a31, 0x1}}, {0x9, 0x0, 0x0, 0x0, @adapter={0x1ff, 0x1, 0x8a, 0xff, 0x40}}]}) 2018/03/28 15:40:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x8004) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/28 15:40:19 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f0000000140)=""/112, 0x70}, {&(0x7f00000001c0)=""/24, 0x18}], 0x3, &(0x7f0000000240)=""/4096, 0x1000, 0xfffffffffffff826}, 0x100) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001280)=@req={0x4a, 0x1f, 0x81, 0x80}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000012c0)={0x0}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001340)={r3, @in6={{0xa, 0x4e20, 0xcd, @loopback={0x0, 0x1}, 0x66}}}, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r2, &(0x7f0000886f44), &(0x7f0000200000)=""/203}, 0x18) 2018/03/28 15:40:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00009abfd2)="b63db8691ead00000801b2b62000150000000400000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) poll(&(0x7f0000000040), 0x2a0, 0x7) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/251) 2018/03/28 15:40:19 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000002c0)={r1, r0, 0xc83, 0x0, &(0x7f0000000240)="5c56db18386938aabf2265c5e8b220a1f31829010c58c00f35c6cf28645264fe09805698cf78e545a5b5f4286f06a11c097892872b6dbb731fc6e870cbb67b45b3", 0xffff, 0x0, 0x100000000, 0x100, 0x3, 0x7248, 0xffffffff, "3b002e31b2b417ae5e67be78e0404f3fe1e117374df447ac514ac891b74669de26d8117145f4f908493fe312"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xfffffffffffffdb3, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r2, @ANYBLOB="00002bbd7000fcdbdf2501000000400002000800040004000000140001000000000000000000000000000000000008000b0000000000080002004e210000080007000200000008000800010000005800020014000100ffffffff000000000000000000000000080009003048d9d4080008000b000a0000000800050000000000080003000300000008000b000a00000008000700050000000c000200080006000180000008000500008000002400020008000600090000000800040005000000080005000700000008000b000a00000008000600a29100000000000000000000000000000000"], 0xec}, 0x1, 0x0, 0x0, 0x20000011}, 0x8000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000340)="3af0923373cea657a7b9b98377e5b52c890fa8999aca5d0391d944831c963c28cc1481052773e3239a8180b8d8d26772c6ff4ac6b58e61a66915dab05bdc17545a5f8b86d10526ac14cd4bfbf6a15d91ed4b25814b53685961bd26ed77e4c6aa87d64cfc775fd6487a8a930f275e4a03417cf872b64809babff41ba1e6d194d97fda87211d573dfcb68357d6b5152215fbac16193c7aa3f5d797248976a7a90988d371bc3a24bd1549bc3f69ee24f501e7f2c96c5f9560b44f154b058ac92d630b3de731e0f08194b9517c12", 0xcc) socket$key(0xf, 0x3, 0x2) syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x2, 0x40) 2018/03/28 15:40:19 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x800000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8000, 0x8, 0xe40000000000000, 0x40}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) sendfile(r0, r1, 0x0, 0x3) 2018/03/28 15:40:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) dup(r1) 2018/03/28 15:40:19 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x240000, 0xace2c8435b3dc67f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x4e23}}}, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0xff, 0x81, 0x3f, 0x7, 0x3}, 0x14) connect(r0, &(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1}}, 0x80) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x0, 0x0) recvmsg(r3, &(0x7f000005efe4)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/28 15:40:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1020}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x2}, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/28 15:40:19 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a15f348118b194f75f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x84880) 2018/03/28 15:40:19 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x44) syz_open_pts(r1, 0x8000) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) 2018/03/28 15:40:19 executing program 2: clock_nanosleep(0xb, 0x0, &(0x7f0000000040), &(0x7f000009f000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x1000, &(0x7f0000000140)="80f176d2c1f35c") chroot(&(0x7f0000000000)='./file0\x00') 2018/03/28 15:40:19 executing program 4: clone(0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x4, 0x7, 0x1, 0x443, 0x2, [{0x8, 0x7f, 0xfffffffff7d8d193, 0x0, 0x0, 0x2404}, {0x0, 0x7, 0xfff, 0x0, 0x0, 0x80}]}) wait4(0x0, &(0x7f0000000340), 0x40000000, 0x0) 2018/03/28 15:40:19 executing program 0: mkdir(&(0x7f000091a000)='./file1\x00', 0xfffffffffffffffd) removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=@known='security.ima\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000040)) 2018/03/28 15:40:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x201, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000180)=""/131, &(0x7f00000000c0)=0x83) 2018/03/28 15:40:19 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000295000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000519000)={0x0, 0x0, &(0x7f000083b000)=[{&(0x7f0000a9f000)="1efcd1c0e65b111f8d4945e0b472993e8a3a8397879b022e58cb1f15f7743efc31bc4ac0e63f56bb00fba881614a729ec9f7bce9b6bb637c55f6986f3f2ecf54", 0x40}], 0x1, &(0x7f0000539eb0)}, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000001c0)=""/167) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r1, 0x1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 15:40:19 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000000)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/03/28 15:40:19 executing program 3: r0 = socket$inet(0x2, 0xa, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x40}, 0xb) ioctl$TIOCCONS(r2, 0x541d) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/55, 0x37}, 0x0) 2018/03/28 15:40:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc), 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e22, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, 0x7ff, [0x0, 0xfff, 0x82, 0xeb8d, 0xfffffffffffffff7, 0x7, 0x2, 0xffff]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x7fff, 0x6, 0x8, 0x3, 0x9}, 0x14) r4 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x100, 0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000340)={r3, 0x3}, 0x8) 2018/03/28 15:40:19 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x20a5a929fbde76f5) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105140, 0x0) 2018/03/28 15:40:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='client1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = getpid() ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000040)={&(0x7f00000000c0)="3f168900034b0ef3166d6ba4d6883f2fa61b1efa695b44e0de53a2ac04409223804893d3ad010d13d5050e67a1e43a004e8c742a8f59977571662a26812f79f05b82c32e3ba2237b327d7f53953b2382667632d93a66f84fba49e576288547e5b85aaa3ef8acfca74e1da8ca5f2a45cc30a8fd2a808428bf25771c5339639a19eb79c589ebb796b22b44808c72e05ee4fee71166b195eb5937c7e9598fb5c1fe3d1a528f31d4", 0xa6}) r3 = dup2(r0, r1) vmsplice(0xffffffffffffffff, &(0x7f0000056f80), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "000000000000e13300525aae38000000000000000000000000000000000000000000000000000200000000000000080000420200000000007b051b9800", 0x0, "fcff07fe2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc2c45512, &(0x7f0000038000)={{0x0, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) [ 94.200792] sctp: [Deprecated]: syz-executor5 (pid 13787) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.200792] Use struct sctp_sack_info instead [ 94.231245] tmpfs: No value for mount option '/dev/ppp' 2018/03/28 15:40:20 executing program 4: r0 = socket(0x40000000000a, 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socket(0x17, 0x4, 0x3ff) 2018/03/28 15:40:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0xa8d, &(0x7f00000000c0)=0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000000)='-+vboxnet1\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x105b}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r4, 0x5c}, &(0x7f0000000240)=0x8) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x80000000000001}, 0xfffffffffffffffa, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="00a8616ec90000000803bc4ab43d4a0eeb42e2c6b3612a90e86c2a5b3a3d984afbbb80000000f1ddb7cf72c312"], 0x3}, 0x1}, 0x0) 2018/03/28 15:40:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x2) getcwd(&(0x7f00000001c0)=""/86, 0x56) open_by_handle_at(r0, &(0x7f00000000c0)={0x15, 0x100000000, "4b01275b736e647a330c2e60d1"}, 0x40000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\rc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x35, 0x0, &(0x7f0000000140)="95ea4cf0b50e075dcb502ac830ce355b9be8a451defac73bff71b03326f770e225df01e3553208cfdcdba39439dfaa71d5550aacf8"}) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000040)="f2121104d90fa626", 0x219) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@host=0x2}) 2018/03/28 15:40:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) [ 94.251306] sctp: [Deprecated]: syz-executor5 (pid 13805) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.251306] Use struct sctp_sack_info instead 2018/03/28 15:40:20 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7b7) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r2 = getpgid(0x0) sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) close(r0) 2018/03/28 15:40:20 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/28 15:40:20 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0008000000", 0x24) open_by_handle_at(r0, &(0x7f0000000140)={0xee, 0x7ff, "5ec18c14122d164ba1a15c5164aa1e20604a26694084f280df44e2895947f3b769ecef490216b9ae60456568e620f377a699bd19636046aac32808cc52ba4dc1a0b22182b56d08735bf67a2d5f0ec9438e23b08264cfadecbcbe4b1782f39b2f735aaef1ead3da1d163e9e7b84abfb080bc3923426d0642ba54f97240cb9792a6eaf41cfb034243a95fb2f073dd4e6e2bc024e6757786244170fba8693d10d446099ab00d2901b78afc81aeed5f62eb3f818e5c42aebc94e8634f71c650e5be91c6db358f70a743766b81b2185d62012b67a5de00ca4f182c7d83fb6d7af2c9f8a0f97abbeff"}, 0x80602) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/61, 0x3d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) [ 94.335839] binder: 13824:13826 unknown command 0 2018/03/28 15:40:20 executing program 2: lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'trusted.', '/dev/sg#\x00'}, &(0x7f0000000340)='security.capability\x00', 0x14, 0x3) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000180)="ac38b2330f5460e2447fdb3c218451ffa8dc57b155eebf57acffe1e8de750aba43b17a6dc215ea15af8ece6515b9997803f43cbcee9669822db5cc3df913a8db905485075c86ddb1a253b827b93db1c03cc82342957e0f3367f916f891305b20d29a271bf045b0211071a2e2c7f84aa2ac8c5669ab3fe9faca3fe3948a351379db7074e6bd8a75257c0fa1cd5a9439a1442ad4ecad13f92cb3251754195f8ec7cdc21dd74f1de0ae3962ac4be18b025ce8295e900f91b4402995a14bd0d86ee308185de4fc6e0ea7f01586a51f6c74739beb3a16eef3ca30f51513a0548d740e296dec34c488fa90b78db4d30ca3eafa531909", 0xf3, 0x0, &(0x7f0000000280)={0x1a, 0x306, 0x8000, 0x4, 0x0, 0x1309, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000040)=0x9) fgetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/114, 0x72) close(r0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000400)={0xdc, 0xa57, &(0x7f0000000380)="d150b54d86e3e4dd744f1609105f77ebab6b19d898f2176aafdeba11e488df7ec21003e54323d3ebf0", &(0x7f00000003c0)="711426b7036297a209234f4cbdc6b6dae657adc33ca483e4ce344352afed667e6169a817b94523f9b13c8f", 0x29, 0x2b}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x80000001) 2018/03/28 15:40:20 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2b6c, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) fstat(r1, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) write(r2, &(0x7f0000000000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) sendmsg(r2, &(0x7f00000026c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x4, 0x2, {0xa, 0x4e23, 0x8, @empty, 0x2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)="8947fe4da375440d6cffea5e8abe6660e776b6d55ec49dae68fc59d31a2b1ec7f6f3213a9cc804d4e4e2abd44d7fc51017d9aec526e7e9e5c6fc18628c7f8b2b3f2b3e731fba900072473724ed82dece84", 0x51}, {&(0x7f00000002c0)="7bb84eeba06986234f19e9d5e1ec9a25fba300a71bba45f00078fb1127777b47da5630af5187e78d3d132cf800b38f13d802b734954862eb9fb45abce451a9de5a4cab92aad861f0ae4edd19bcdd575909eca859b27b25afd445af005b60f369155e15b361c371441b170ec9af607d52abaf570b2ad0be180a385d70ac2ca4540bed2bd13801633ae17ca80118df63ab5d731825e2a6c5d27425cfebea1de0e8eb560a45a7c135df3ee3cb2371ba17d17a65e58d2f504d6bed4d897e23ce578b29e42bb919e7371cd78825716d38c2680d7b8375441373f6e4837af1be99bc8ad493414dabf6513ef4", 0xe9}], 0x2, &(0x7f0000000400)=[{0x5c, 0x101, 0x3, "3ff7e0e94dddb48baf19f856e4bda5937d88ea0d1fe8697095b8e315e502e5531a435a74d354b5f6f598ea798ed708429374103849ffe40bd424c5418b73333e8725ea7043c19acb178d6d8dc2"}, {0x68, 0x108, 0x80000001, "64dd2376e93c86fef080d93f8d7a5efe29260aa5cd46155e5bba2cfe44f6eea828a0a58f29626764a0110412cb8f49d4a0cf14277f9a5b35814dfdb999a908ca029d141a980b7ac0d29591a8b4c40798435dd8967cd4fe86cf4957"}, {0x78, 0x10a, 0x77d6, "e94e98401515ca4a7087071cb98361342b6c5ebd85253659f54723bf3ee5f45c0930272ea5f8526b5fa9a1df86d93d595c6bbcf868e9e181acad11a7484d9cea0f5c5060b737f66e218fc9786dde84bd0e9bc69f67fc89fcbd6d9af129a57edc13a87480d0e0276b16a8b393"}, {0x100c, 0x0, 0x1, 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{0xd8, 0x100, 0x81, "76fb68290128cb88af464c0a6cc43454131ef8b14bfd0ec9cf220af8822d12ea8263e9fa1990252923741748f8b30adc23126998258c03f1bf7327c91aefa38be590ee0314b05054f51d8a725397338648ec9635da88566644710dbb1444c4fdcff24000b929c382dceff54a99c31a329db42271db5603e593eb0ac11318f37c64d9c47f3bacb6f88e85342e32d909bcbf71b0f2fec7d7aa1a2ff10f0603937f739680f21b895d2d6afddb7a1e7b22a843516e5b118f6e366c47e3959c32e05beaadb1ae36d98940b05e08"}, {0x100c, 0x103, 0x7fffffff, 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{0x88, 0x110, 0x80000001, "8bd9ffb02279a4cb2c82ee2bb0c9c02d13011f89941ab2fc96ac92718e14f1a46869f61f4fd30a75652dc49b0a60931a46254f00c13d9c556740f88ec38144fe973e794bca8c6564714a583d4ab079a6a80392cdde51af95ee9164d4c69f9da4809df845f28077d8b8926be6b95d3495b8a4df66f30dbfa17d"}], 0x22b4, 0x8000}, 0x20040000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x10001, &(0x7f00000000c0)=0x1) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x1) 2018/03/28 15:40:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d3621a43b196482144a85fb1d2eba6f7fe67294bfd8f59a24b735eb"], 0x1f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r2, &(0x7f0000000100)) [ 94.359143] binder: 13824:13826 ioctl c0306201 20000180 returned -22 [ 94.393886] binder: 13824:13826 unknown command 0 [ 94.403122] binder: 13824:13826 ioctl c0306201 20000180 returned -22 2018/03/28 15:40:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x10000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) sched_getparam(r2, &(0x7f0000000080)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001040)=""/4096) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/28 15:40:20 executing program 5: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000c9f74)=""/140, 0x8c) 2018/03/28 15:40:20 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) eventfd2(0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/28 15:40:20 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0xd) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/28 15:40:20 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xab, &(0x7f0000000040)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7ff, 0x400040) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x68000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x80) 2018/03/28 15:40:20 executing program 6: syz_emit_ethernet(0x7a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff2aac437a680d86dd6020a17e00448800fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b000000030000082c000086dd0000000000000000000000000000312b0000000000000000000000000000000000000000000000000000000000000000ef000000"], 0x0) 2018/03/28 15:40:20 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) [ 94.436698] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) 2018/03/28 15:40:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) r1 = socket(0x1f, 0x80005, 0xfff) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/28 15:40:20 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x17) [ 94.504215] binder: BINDER_SET_CONTEXT_MGR already set [ 94.510657] binder: 13862:13879 ioctl 40046207 0 returned -16 [ 94.517916] binder_alloc: binder_alloc_mmap_handler: 13862 20000000-20002000 already mapped failed -16 [ 94.538786] binder_alloc: 13862: binder_alloc_buf, no vma [ 94.544549] binder: 13862:13879 transaction failed 29189/-3, size 0-0 line 2963 [ 94.561060] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 94.589641] binder: release 13862:13864 transaction 20 out, still active [ 94.596586] binder: undelivered TRANSACTION_COMPLETE [ 94.601742] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.607219] binder: send failed reply for transaction 20, target dead 2018/03/28 15:40:28 executing program 0: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1b6, 0x800, 0x7}, 0x10) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/86) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f00000001c0)="4fcc7496b347af0f7b67219070640d4effe6bf39e8f4c3b603456aa5d4d8cf7e1d4c542b579cdbb52b41d8f7e0f6973e9b028efbf5042a6f4ca56af9f0c31832560a9e2b86123ef0f29b0b89fd415bb8b762db8ac341aab5dcd5daf5f003d71f1abd651be15b4246abc282b8f7fe2f620f90", 0x72) 2018/03/28 15:40:28 executing program 7: io_setup(0x9289, &(0x7f0000000000)) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7fffffff, 0x400000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x81, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001200)={0x4, 0xffffffffffffffff, 0x1}) openat(0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00', 0x101000, 0x1a2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/245, &(0x7f0000000440)=0x2b) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x1}, 0x40, {0x2, 0x4e23, @loopback=0x7f000001}, 'ipddp0\x00'}) mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={0x1b, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x6, 0x8e7, 0x1ff, 0x5000000000, &(0x7f0000000240)='eql\x00', 0x100000001, 0xffff, 0xfffffffffffffe8f}) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000000000ffffffffff0300ff000000008cc239cfc61c92a93f978e328a5d72cc65756515b3899587d76d7839ab8e7dfe7991fdd705aa65dbf126145724521829b423f88743bcb1e7679df27f2cac9c84574bc846187fd85722372ff0907e0438c7620914fa44b5"], 0x6b}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r3, &(0x7f0000f8aff1), 0xff8f) close(r4) 2018/03/28 15:40:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000200)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x4, 0x5, 0x2, &(0x7f0000ffc000/0x3000)=nil, 0x3}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) bind$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x64, {0x8, 0x6, 0x1, 0x2, 0x7}, 0x0, 0x7fffffff}, 0xe) move_pages(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000ffc000/0x2000)=nil], &(0x7f0000000080)=[0x3, 0x0, 0x7fff, 0x8, 0x101, 0x0], &(0x7f00000000c0)=[0x0], 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000040), &(0x7f0000000040), 0x1}, 0x20) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000180)) 2018/03/28 15:40:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000012c0)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001400)={0x0, 0xcc, &(0x7f0000001300)=[@in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x4e22, 0x91, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffff801}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @rand_addr=0x100}, @in6={0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in6={0xa, 0x4e21, 0x80df, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000001440)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001480)={r2}, 0x237) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000140)="64657620bb5072485b593ff9f2e8e4ed025cc70403872cc472d69d4f28045083523585d803ede686820f7d68ab6bfce5d2e60399c6d0f21c137f7a3ef212413ef99b8901d53f23250eeaae5af7f70193dc90c8a231c316888b87b42d1e85850e12c95a3e6520f796109ce4882eb319b4dacb88e86adeabfd8f6b8f446a740e95c104ce") preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/124, 0x7c}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x4, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x40013, r0, 0x0) 2018/03/28 15:40:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)=ANY=[@ANYBLOB="280000001c7a91b2fbeba81a4a940a000100000014000200100000000000000000000000"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x20000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x200) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@remote}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioprio_get$pid(0x3, r2) 2018/03/28 15:40:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x4e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x401, 0x30, 0x3, 0x40}, &(0x7f0000000140)=0x18) clock_nanosleep(0xbffffffffffffff6, 0x0, &(0x7f0000000280)={0x77359400}, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000100)) 2018/03/28 15:40:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0xffffffffffffffc0, 0x8003, 0xfff, 0x6, 0x76, 0x80000001, 0xfffffffffffffe53, r1}, &(0x7f0000000180)=0x20) io_setup(0x9, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) 2018/03/28 15:40:28 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={"7663616e3000000000008000", 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) openat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/28 15:40:28 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x6042, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) renameat(r3, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') shutdown(r1, 0x0) 2018/03/28 15:40:28 executing program 3: acct(0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x7, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="8e1509006d500ccadd631877bd730300000001040700"], 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000001c0)={@multicast1=0xe0000001, @rand_addr=0x4, @multicast1=0xe0000001}, 0xc) 2018/03/28 15:40:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) sendto$inet(r0, &(0x7f0000000040)='c', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) r4 = dup2(r0, r3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000000)={{0x0, 0x1, 0x7, 0x0, 0x1, 0x1}, 0xa9e, 0x200, 0x65}) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/03/28 15:40:28 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) 2018/03/28 15:40:28 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x3) r1 = dup3(r0, r0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/90) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, 0x3}, 0x80, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f00000009c0)}, 0x20004840) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8800, 0x0) [ 103.132776] dccp_close: ABORT with 65423 bytes unread [ 103.167217] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/03/28 15:40:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfdb2, 0x400000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4}, 0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/03/28 15:40:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0xfffffffffffffffa, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) bind$inet6(0xffffffffffffffff, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/03/28 15:40:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4ea60d4a643bfd27) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000100)="c500") getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000280)=""/76, 0x4c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x10000, 0x0, 0x9cff, 0x5, 0x9}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0), 0x8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile64(r2, r1, &(0x7f0000000000), 0x5cc9) ioctl$KVM_NMI(r1, 0xae9a) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2000, 0xffffffffffffffff) sendfile(r2, r1, &(0x7f0000807000), 0x43) 2018/03/28 15:40:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x220001) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)="f0") 2018/03/28 15:40:28 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f0000000100)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r1}, 0xfffffffffffffeb5, &(0x7f00000000c0)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "d79f1b27a82368fca62c4f77e7bc228d979851ee91be62f4160a771e22e259969ce943c3573e5a26ccfa49d69c8df28a45df742c918894bb1194e8a9993aeef9"}, 0x48}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000000000, 0x0) 2018/03/28 15:40:28 executing program 5: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x8010, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) syz_emit_ethernet(0x92, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000600)) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/28 15:40:28 executing program 4: r0 = socket(0x4000000000001e, 0x9, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/03/28 15:40:28 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='}\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = getuid() r4 = getegid() fchown(r0, r3, r4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000001c0)={0xfffffffffffffffc, 0xbcdd}) bind$unix(r0, &(0x7f0000850000)=@file={0x0, './file0\x00'}, 0xfffffcf9) 2018/03/28 15:40:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="0500097fed19423746ceffff000000000000000000000000521766032271a63819000000000000000000010000100000000000000000adaf70060000000000006b7d0000000000000000000000"]) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xafe6, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}]}, &(0x7f0000000200)=0xc) 2018/03/28 15:40:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000), 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x6e800000000}, {0x2, 0x1}, {0x4, 0x10000}, {0x4, 0xfffffffffffffffa}], 0x4) [ 103.250493] devpts: called with bogus options 2018/03/28 15:40:29 executing program 6: r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x10, 0x4, 0x1, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xffffffff7fffffff, 0x8, 0x3, 0x40, 0x1}, &(0x7f00000001c0)=0x98) [ 103.284913] devpts: called with bogus options 2018/03/28 15:40:29 executing program 3: r0 = socket(0x11, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000180)={{0x359994f4a947c0ec, 0x0, 0x8, 0x0, 0x6}, 0x2, 0x400, 'id0\x00', 'timer1\x00', 0x0, 0x3ff, 0x8, 0x401, 0x5}) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f0000000140)=0xa774b17d60180211) 2018/03/28 15:40:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xc052, 0x1, 0x7ff, 0xb, 0xffffffffffffff9c, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000080)="e6fefaf90d8a0bb0b155b5fe6ca688c9aa0bb8ff327f920559131b5cfcd6e4ee770a512487a745dc2fb0d85a01d106c4c95abfe96f29ae", &(0x7f00000000c0)=""/47}, 0x18) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/28 15:40:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e91000)=0x1c, 0x4) request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='/dev/dmmid:#\x00', 0x0) 2018/03/28 15:40:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x1) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x8) write(r3, &(0x7f0000000040), 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000002c0)=""/4096, &(0x7f00000000c0)=0x1000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0x7fffffff, 0x24, 0x2, 0x0, 0x3, 0x106, r4}) socket$netlink(0x10, 0x3, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x301000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000012c0)={r1}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/03/28 15:40:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setitimer(0x2, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r2 = dup2(r1, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x80000001, @empty, 0x2}, {0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x8}, 0x4, [0x0, 0xd5f9, 0x5, 0x2571, 0x8001, 0x7, 0x10001, 0x7]}, 0x5c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xde47) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) 2018/03/28 15:40:29 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r1) 2018/03/28 15:40:29 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x5a51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000040)={0x0, 0x1e, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x2, 0x4b}) 2018/03/28 15:40:29 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000040), 0x2, 0x3) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbcc1}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8fe4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008000}, 0x20040854) 2018/03/28 15:40:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x97, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x20}, 0xc) 2018/03/28 15:40:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x20015, r0, 0x3) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='z$\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/28 15:40:29 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r1) r3 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/28 15:40:29 executing program 2: r0 = memfd_create(&(0x7f0000002880)="657468316c526b6bd89a311d61c9e07cf4bb85c76f006fe8f2982c8ebd91cf1f0ccfa03a9b1e47f816c6362d6235934c7f80ae4b89b7e8b506237ec8e6ac96c221fd5c094853cb92b26b6b72ff5c43edaecf84bbeccb88d417d5b1c06623c76f72b4b82e9171fb1e3affd4753311b46b891fb9829b35f6496b0e04af4dfa92540879051411ebf6fe3670ed538de04b45978a44ad42ce", 0x3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') dup3(r0, r1, 0x0) sendmsg(r1, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f00000024c0)="49a26c275e3f8ddc8e50661a0474bbb0dccc8f96c643c4c1611104ff364007b90f488207ea407cc943af22504520b90fd43009d97eeebf5b1a83a20bbeb8e6f70bc74c0300d9d6afc862fed163538e5f20b0e0c0983673c08fca55409c6c82014212c3ac4aafbc8ac16e6a45671e39667db2a67eafbe1388", 0x78}, {&(0x7f00000002c0)="3dc9ec4d6f6d6c9dd3b8990cf30e68a970fe864e", 0x14}, {&(0x7f0000002540)="f4b0efd6ff2849eeab874d607fa639a7c2059330a67aa59fc7a5bbe0ea27a2491b536704d0cc6deda73a93de8ecc624f5af85f6a40054d34452539b403cc936b3790cea14b930243c101559e5a8a0efb567bbff00e709f573157f8ead04c50feb1d23b507ceaeb752d32082777626d8147b77419e7c3c6bc1c773fc48ce893e3ffffbba61f1341279e1789923c7eea40089e99b7038bb822d9653370", 0x9c}, {&(0x7f0000002600)="9b6f448df9ade92c08f7e53d8a3d32", 0xf}], 0x9, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], 0x14c, 0x80}, 0x40005) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000300)={0x60000000}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xcc, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0x101}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9c3493e}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8001, @empty, 0xba}, @in6={0xa, 0x4e21, 0x0, @empty, 0x9}, @in6={0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x8, 0xf, 0x0, 0x3ff, 0xfffffffffffffffa, 0x40000000000, 0x9, 0x0, r2}, &(0x7f0000000280)=0x20) 2018/03/28 15:40:29 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000080)=0xffff, 0x4) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="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", 0xfd}, {&(0x7f00000001c0)="eaef71a34198cabfe227636f2c8779f12fe2b2a69314e049d7a31ad290f97b306e9e01e6962d0e8755691341c42ee6c8d7ba75080c01e79c", 0x38}, {&(0x7f0000000200)="4bbb8c3adddf58ccaa7d598f675c7c4fd1727f1040da383d536be0153c0968647f9f127c750d35e05746cbc018ff6fac2c09621d0876", 0x36}, {&(0x7f0000000240)="59c48c5b3885b617855b00e1956b6eb4ad136f5dfa06aa473740f43a120bb3a86c6a3ff55a47787bd2557fa82dea4ce8c053f3539d8aaa06174df234292dc7cf5030b7c6f262cf62eab06a819ab198df3d131d8462b589bd7aaeb9009fc192e1bfc46d2b8fe786f94a824ba3aa6e958d9dae6600dc311c6fe9adcf7a79f09f1c4b89ab120df0f47c0efebf6695d9d9c9ec752fea18f16d55697765274d2eccfe6fb5bc935da067d28acb5021d845817070fe515b8665ceb800", 0xb9}, {&(0x7f0000000300)="54893558bb6cd6c796be3cf7fde9950d3be11b14fc4992b97d9b1c1827c9a00fea5a32840c40c5562adcd7", 0x2b}, {&(0x7f0000000340)="3303c7", 0x3}], 0x6, &(0x7f00000003c0)=[{0x70, 0x18a, 0x9, "b612204014628d74da8d40cfe7c81acfb13d6c0a14b35b3f35215bac9aeee3ceda8a3c714ed555a2f2b20ad06cb835f9ed18ba70f0f8d7d6c2080ff4271a3b2d218e749cb9364096165bd890d52af6d2a5f7f2cd694b9f4b1dcf780b28d3586638"}, {0x100c, 0xbda32173b543e331, 0xffffffffffff0001, "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"}, {0x44, 0x105, 0x832e, "af5c9a8eb6473f2a5e300e71431e1b4348d16650cb29f44361d60328e5e82c67ca79482b60c66ee79da3f8493600f16163cf7bed68d17c51"}, {0xb8, 0x3a, 0x1, "938417b291f3b566334aa01bcb42cb4fdf25fe0eda7965385dd52760ccd03a4de3f4175b2ca39a1c48f6d3e794e2746b781c1cf9f0faa29a65ac9688a11bc567b14d9978b25b28fde0c0cbe0ef64979e1d6e7f054f79fc24966fb3e5dcd9560d4d0b1a952ed62595ab44a0fe28371633bb2b597ee79a0351f9951035d71147118bcc2571dc45ff16227fbc1fd56d0c96778974748201241636dd24127e2390d0a03ab0b43bf6916c6a0241bb"}, {0x18, 0x0, 0x4, "c5e04d2be16cb03c70"}], 0x1190, 0x10}, 0xffffffff80000001}], 0x1, 0x48000) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000015c0)={0x0, @loopback=0x7f000001, 0x4e22, 0x1, 'fo\x00', 0x22, 0xff, 0xc}, 0x2c) 2018/03/28 15:40:29 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x5, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x16}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}]}, 0x24) write(r0, &(0x7f0000000080)="240000001a0025f00000000401111f0e0a4c05000004bf00000009ec0800030005000000", 0x24) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x800) 2018/03/28 15:40:29 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x60100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x3, 0x14, [0xffff, 0x4, 0x9, 0x5, 0xbac7]}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@local, @remote, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/03/28 15:40:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x101ff, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) 2018/03/28 15:40:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = gettid() ptrace(0xffffffffffffffff, r2) ppoll(&(0x7f0000000080)=[{r1}, {}, {r0, 0xa008}], 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) [ 103.490352] binder: 14005:14006 transaction failed 29189/-22, size 40-0 line 2848 [ 103.514278] binder: 14005:14006 transaction failed 29189/-22, size 40-0 line 2848 [ 103.564227] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.571492] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 15:40:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x7f, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/03/28 15:40:29 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x801, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa5, "20ab0262fdcf115edc9654bd46dd66f6b6d31868d6a3c2a2d5659822eada5f4acbbedfdf5e45512962a464fad909dcba2588f45bb7713dc209504963b4fa980a6c3d9fa8d28cccf317250dc702c6874b6657c98c32d01db5f160d4f8a1ef638de8c1cd4aa81d7afe3c957ce2f28f8ce29bd0d53c35aded49e285aa3dd4af680e43b8d89243fa616d25f648f317f4bf7260d8a43d7eda2cfda7721bc8f701391dcd597a87f4"}, &(0x7f00000001c0)=0xad) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffff17b8, 0x3, 0x5, 0x5, 0x4, 0x81, 0x8, 0x1, r1}, 0x20) write$cgroup_int(r0, &(0x7f0000000100)=ANY=[], 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x80000000, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x2f2}, 0xda) 2018/03/28 15:40:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x9, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000001077dff000000000000000000000000246b274620e76282fa2492db943b0f88e0320c720a1b9c888c994b3d9de63d54"], 0x14}, 0x1}, 0x0) 2018/03/28 15:40:29 executing program 4: add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x9, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000140)="98a8c5ce025944e76a216cc964febba4363d108ce4679ca1f424dcc86603d37b3a28074fa4ad33c74e1b49701761de8999b5ab708a2f6b68049a6812cca1a7aa890144b467a0e8f81551e908386630110ee49fcfcbc9888fca6087a426c16a5d52609a48721f2a93e93b11e5d45e504b1f2ce2c1d1020933b442f4d46eda68de2b4c12e20c3a50ea3c8f8f69d792be88bb090e9db5bd7294cd3736fbbbdfaf", 0x9f, 0x80, &(0x7f0000000200)={0xa, 0x4e22, 0x9, @empty, 0x6}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000000c0)) 2018/03/28 15:40:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x1, 0x8000, 0x7, 'queue1\x00', 0x9}) r1 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x130, [0x20000540, 0x0, 0x0, 0x20000570, 0x200005a0], 0x0, &(0x7f0000000080), &(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0100000009000006f40000000000736974300000000000000000000000007465716c3000000000000000000000006c6f00000000000000000000000000006970365f767469300000000000000000aaaaaaaaaa000000000000000180c200000000000000000000007000000070000000a0000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaaaa0000ffffffff"]}, 0x180) 2018/03/28 15:40:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x82, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000200)=0x2) r1 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f40)=@broute={'broute\x00', 0x20, 0x6, 0x1860, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f00000001c0), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x41, 0x431f, 'ip6_vti0\x00', 'sit0\x00', 'syz_tun\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xf4, [@ip={'ip\x00', 0x1c, {{@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xff0000ff, 0xff000000, 0x7, 0x16, 0x24, 0x4, 0x4e21, 0x4e22, 0x4e22, 0x4e24}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"c4987a3f72de66673198832ced1f951e76e776801f9aaed406c2441cc2f0"}}}, {{{0x1f, 0x2, 0x89ff, 'ip6tnl0\x00', 'eql\x00', 'sit0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x8a0, 0x8a0, 0x8cc, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xff000000, 0xff000000, 0x0, 0xff0000ff], 0x4e20, 0x2b, 0x0, 0x4e20, 0x1, 0x8}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x9}, {0x7, 0x3}, {0x5}, {0x6, 0x1}, {0x0, 0x1}, {0x40}, {0xfffffffffffff05f, 0x3}, {0x8, 0x1}, {0xffffffff, 0x1}, {0xfffffffffffffeff, 0x3}, {0x4, 0x3}], [{0x6, 0xee8}, {0x1}, {0x10001, 0x10000}, {0x65f, 0x7}, {0x100000000, 0x8}, {0x8}, {0x100000000, 0xffffffffffffffff}, {0x27ae, 0x48}, {0x8001, 0x6}, {0x4, 0x795}, {0x9, 0x80}], 0x1, 0x2}, {[{0x80000000, 0x3}, {0x1, 0x1}, {0x100000000, 0x3}, {0xffffffff, 0x2}, {0x2, 0x2}, {0x7fff, 0x3}, {0x7, 0x3}, {0x5, 0x3}, {0xfffffffeffffffff, 0x3}, {0x100, 0x7a8f1d3e6ae872b4}, {0x3, 0x1}], [{0xff, 0xb}, {0x4, 0x5f1}, {0xffff, 0x2}, {0x9, 0xffffffff}, {0x4, 0x8}, {0x200}, {0x1, 0x1f}, {0xff, 0x8}, {0x20000000000, 0x100}, {0x1, 0x81}, {0x6, 0x1}], 0x4, 0x8}, {[{0x7}, {0x5, 0x3}, {0x86, 0x3}, {0x9, 0x1}, {0x9}, {0x7ff, 0x3}, {}, {0xfffffffffffffff8, 0x3}, {0x4, 0x3}, {0xc00000, 0x3}, {0x6}], [{0x400, 0x5}, {0x1000000000000000, 0x6}, {0x6, 0x6}, {0x89, 0x7e3}, {0xcc}, {0x1}, {0x4, 0x60}, {0x2, 0x6}, {0x292, 0x2}, {0x4, 0x8001}, {0x5, 0x5cbef123}], 0xb, 0xb}, {[{0x0, 0x1}, {0xffff}, {0x8, 0x1}, {0x1f, 0x1}, {0x9, 0x1}, {0xffffffffffffff3d, 0x3}, {0x3, 0x1}, {0xb9b3, 0x3}, {0x2, 0x1}, {0x1, 0x3}, {0x9}], [{0x54, 0x5}, {0x9, 0x100000000}, {0x7, 0x10001}, {0x1000, 0x1}, {0x4, 0x100}, {0xd60f, 0x6}, {0x3, 0x20}, {0x5, 0xaaf}, {0x5, 0x9}, {0x5, 0x91f}, {0x7, 0x3f}]}, {[{0x7de, 0x3}, {0x7}, {0x100000001}, {0x19c8}, {0x7, 0x2}, {0x9, 0x3}, {0x4ad8, 0x3}, {0x7, 0x3}, {0xe4, 0x2}, {0x79, 0x1}, {0xfff, 0x3}], [{0x2, 0x40}, {0x40000000000, 0x9}, {0x3f, 0x8000}, {0xf053}, {0x3, 0x100000001}, {0x401, 0x9}, {0x52, 0x9}, {0x7, 0x7}, {0x7ff, 0xedc}, {0x0, 0xfff}, {0xffffffff, 0x400}], 0xa}, {[{0x7f, 0x3}, {0x0, 0x3}, {0x3, 0x3}, {0x40, 0x1}, {0x2}, {0x10001, 0x3}, {0xff, 0x3}, {0x1000, 0x3}, {0x0, 0x3}, {0x7, 0x3}, {0x7ff, 0x1}], [{0x7, 0x9}, {0x8, 0xcb3}, {0xfffffffffffffffe, 0x9}, {0x1f, 0x6}, {0xffff, 0x41}, {0x1, 0x3f}, {0x2, 0x9}, {0xd93, 0x5}, {0x7fff}, {0xf8, 0x5}, {0x3, 0x1}], 0xa, 0x5}, {[{0x3}, {0x1, 0x3}, {0x6, 0x2}, {0xfffffffffffffd22, 0x1}, {0x8, 0x2}, {0x7fffffff, 0x3}, {0x6, 0x2}, {0x6, 0x1}, {0x4a8, 0x1}, {0xb}, {0x5, 0x3}], [{0x401, 0xfffffffffffff1ca}, {0x5, 0x4}, {0xec0, 0xfff}, {0xfffffffffffffe00, 0x944}, {0x3f, 0x6}, {0x7, 0xfffffffffffffffa}, {0x5, 0x4}, {0x3f, 0x7ff}, {0x1000, 0x5f}, {0x8, 0x1680}, {0xe, 0x8}], 0x1, 0x2}, {[{0x2, 0x3}, {0xc445, 0x3}, {0x3, 0x3}, {0x5, 0x3}, {0xfffffffffffffffb, 0x1}, {0x401, 0x1}, {0x6, 0x1}, {0x8, 0x3}, {0x4800000}, {0x2}, {0x0, 0x1}], [{0xff, 0x6}, {0x80, 0x2}, {0x800, 0x4000000000000}, {0x2, 0x3}, {0x80000001, 0xff}, {0x200, 0x9}, {0x5, 0xfff}, {0x79, 0x7}, {0x8e0, 0x2}, {0x401, 0x7}, {0x4, 0x4}], 0x6, 0x9}, {[{0x20, 0x3}, {0x1f, 0x3}, {0x1, 0x1}, {0x2, 0x3}, {0x100000001, 0x3}, {0xc8ec, 0x3}, {0x3, 0x1}, {0x7, 0x2}, {0x5ae, 0x2}, {0x1, 0x3}, {0x8, 0x3}], [{0x7, 0x4}, {0x9, 0x8}, {0xad4, 0x4}, {0x1, 0x7}, {0x537ee11a, 0xb3}, {0x1}, {0x8, 0x40}, {0x10001}, {0xff, 0x6}, {0x6, 0x18000000000}, {0x42691801000000, 0x8}], 0x0, 0x7}, {[{0x7, 0x1}, {0x100}, {0x9, 0x1}, {0x3, 0x2}, {0x7ff}, {0x85eb, 0x3}, {0x8, 0x2}, {0x1f}, {0x1ff}, {0x3, 0x1}, {0x7fff, 0x3}], [{0x7, 0x7}, {0x81, 0x4}, {0x7, 0xffffffffffff8001}, {0x5, 0x1}, {0x9, 0x8}, {0x410, 0x2}, {0xfffffffffffff801, 0x1}, {0xfffffffffffffa78, 0x1c}, {0x1, 0x4}, {0x7, 0x1020}, {0x6, 0x9}], 0x2, 0x8}, {[{0x12f6, 0x3}, {0xad5}, {0xffff, 0x2}, {0x2, 0x2}, {0x6, 0x3}, {0x3f, 0x3}, {0xffffffffffff7fff, 0x1}, {0x9, 0x43947a45a2905055}, {0x80, 0x2}, {0x452a, 0x3}, {0x40, 0x3}], [{0x626c, 0x7de}, {0x47ce, 0x21}, {0x8001, 0x3a7}, {0x14d45ad0, 0x111}, {0x0, 0x80}, {0xfffffffffffeffff, 0x100000000}, {0x10001, 0xffffffff}, {0x3, 0x7fff}, {0x3ff}, {0x8, 0x2}, {0x4, 0x8}], 0xa, 0x3}], 0x7}}}]}}, @common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x15, 0x200, '\x00', 'gre0\x00', 'bridge0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @random="8abb7886f419", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x88c, 0x8c8, 0x90c, [@owner={'owner\x00', 0x14, {{r2, r3, r4, r5, 0x5, 0x6}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x5, 0x3}, {0x9, 0x1}, {0x9}, {0x1}, {0x6, 0x2}, {0x0, 0x28f27e407ad7fc9a}, {0x4, 0x1}, {0x8}, {0x5, 0x3}, {0x70000000000000, 0x3}, {0x0, 0x3}], [{0x3ee0, 0x4}, {0x6, 0x3}, {0x5cd, 0x2}, {0x6, 0xd2}, {0x4, 0x200}, {0x4, 0x6}, {0x1f, 0x5}, {0x4, 0x1}, {0x5, 0xfff}, {0x6, 0xffffffffffffffff}, {0x0, 0x2}], 0xa, 0x5}, {[{0xfffffffffffff801}, {0x6, 0x3}, {0xa0d60000000000, 0x3}, {0x1, 0x1}, {0x6, 0x3}, {0x4, 0x3}, {0x6, 0x1}, {0x4a22, 0x1}, {0x0, 0x2}, {0x7ff, 0x3}, {0x401, 0x2}], [{0x0, 0x7}, {0x1, 0x7ff}, {0x300, 0x1}, {0x1, 0x80000001}, {0x4}, {0x7, 0x9}, {0x5e, 0xffff}, {0x9, 0x4}, {0x29, 0x7fff}, {0x6, 0x6e}, {0x8000, 0x3}], 0x3, 0x5}, {[{0x81, 0x1}, {0x3, 0x3}, {0xa9c, 0x3}, {0x0, 0x2}, {0x1}, {0x1, 0x2}, {0x80000000, 0x1}, {0x76}, {0x7868}, {0x4, 0x3}, {0x4, 0x3}], [{0x6, 0x1}, {0x1, 0x10000}, {0x4, 0x8}, {0x2, 0x2}, {0x5, 0x9}, {0x8000, 0x3ff}, {0x6, 0x8}, {0x100000000, 0x7}, {0x1}, {0x6ff, 0xa960}, {0x0, 0x2}], 0x0, 0x9}, {[{0x9, 0x3}, {0x1000, 0x2}, {0x1, 0x3}, {0x3f, 0x2}, {0x7}, {0x3, 0x3}, {0xd, 0x3}, {0x6, 0x3}, {0x80, 0x3}, {0x9e9f, 0x3}, {0x1, 0x3}], [{0x101, 0x40}, {0x4, 0x2}, {0x285196d2, 0xe95a}, {0x1}, {0x6, 0xd}, {0x2, 0x2223}, {0x5, 0x800}, {0x5}, {0x3, 0x52}, {0x6bf9, 0x4}, {0xffffffff00000001, 0x4e}], 0x2, 0x2}, {[{0xf, 0x3}, {0x50, 0x3}, {0x1}, {0xfffffffffffffff5, 0x3}, {0x1}, {0x101, 0x1}, {0xfffffffffffffff8, 0x2}, {0x7a, 0x2}, {0x2, 0x2}, {0x8, 0x3}, {0x6}], [{0x4, 0x5}, {0x10001}, {0xfff, 0x4}, {0x1000, 0x7}, {0x1f, 0x100000001}, {0xeb, 0x3f}, {0x5, 0x8000}, {0x7fff, 0x800}, {0xfffffffffffffff8, 0x7f}, {0x2, 0x7}, {0x4, 0xffffffffffff5292}], 0x2, 0x9}, {[{0x3, 0x2}, {0x2}, {0x1, 0x3}, {0x7fffffff, 0x3}, {0x800}, {0x80000000, 0x3}, {0x3f, 0x3}, {0x7, 0x2}, {0x0, 0x3}, {0x3, 0x2}, {0x3, 0x3}], [{0x7, 0x5}, {0x2, 0xffffffffffffa3f7}, {0x8, 0x4}, {0xffffffffffffff80, 0x8}, {0x7ff, 0x4}, {0x81, 0x1}, {0x0, 0x1}, {0xba, 0x3}, {0x7fffffff, 0x1000}, {0x80000000, 0x7fff}, {0x1, 0x7fff}], 0x4}, {[{0x7}, {0xd8, 0x3}, {0x1, 0x2}, {0x400, 0x1}, {0x1000, 0x3}, {0xc86f, 0x2}, {0xffffffff00000001, 0x1}, {0x8, 0x2}, {0x3}, {0x2}, {0x3}], [{0x8, 0x5}, {0x7, 0x8}, {0x9, 0x3ff}, {0xd73, 0x4}, {0xfffffffffffffffb, 0x873}, {0x0, 0x8}, {0x5c200b52, 0x3f}, {0x1, 0xfb3}, {0x100000001, 0x2}, {0x1, 0x6}, {0x5, 0x7}], 0x0, 0x7}, {[{0x4, 0x1}, {0x1, 0x1}, {0x7f, 0x1}, {0x7f}, {0x2, 0x2}, {0x5}, {0x66d, 0x3}, {0x7}, {0x2, 0x1}, {0x7, 0x2}, {0xcf, 0x3}], [{0x8, 0xd365}, {0x8, 0x5}, {0x58, 0x7}, {0x9, 0x3}, {0x322f, 0xfffffffffffffff7}, {0x10001, 0x8000}, {0x7, 0x7}, {0x773f, 0x101}, {0x8, 0x9}, {0x5}, {0x8000, 0x1}], 0xa, 0x6}, {[{0x7, 0x3}, {0x8, 0x3}, {0x8}, {0xfffffffffffffe01, 0x2}, {0x4, 0x3}, {0x5, 0x3}, {0xfffffffffffffffa, 0x3}, {0x2, 0x3}, {0x8e1, 0x3}, {0x40, 0x2}, {0x3, 0x9f9bb3852fa20ac9}], [{0x2, 0x7f3}, {0x52c3, 0xdb}, {0x3, 0x2}, {0x401, 0xfffffffffffffff9}, {0x6d52, 0x7fff}, {0x2, 0x2}, {0x7, 0x7fff}, {0x5, 0xe264}, {0x4, 0x3}, {0x8, 0x1ff}, {0x4, 0x5}], 0xb, 0x6}, {[{0xfffffffffffffe01, 0x2}, {0x5, 0x3}, {0x5, 0x3}, {0x4}, {0x9, 0x3}, {0x2, 0x3}, {0x8, 0x3}, {0x1, 0x2}, {}, {0x7ff, 0x2}, {0xffffffff}], [{0x17ab, 0x9}, {0x8}, {0x2, 0x4}, {0x3, 0x5}, {0x0, 0x8}, {0x9, 0x6}, {0x5, 0x101}, {0x8, 0x7ff}, {0x101, 0x1}, {0x8, 0xe5}, {0x800, 0x1}], 0x5, 0x4}, {[{0x8a, 0x1}, {0x91b8, 0x3}, {0x5, 0x2}, {0x401}, {0x3f, 0x5cc84a6ec2826c2d}, {0x6, 0x1}, {0x3, 0x3}, {0x4, 0x2}, {0x8001, 0x1}, {0x8, 0x3}, {0x5}], [{0x1, 0xf3}, {0x6, 0x7}, {0x20, 0x400}, {0x8, 0x8}, {0x2, 0x837}, {0x800, 0x1}, {0x5, 0x3}, {0x8, 0x4}, {0x0, 0xd90}, {0x2, 0x8}, {0x4, 0x3}], 0x0, 0xa}], 0x8, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x1588, 0x20, 0x3}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"ecec8ce90d5dd232b2cabbdd61495269b54b30b3ddd6ca9683487704df3e"}}}, {{{0x9, 0x1, 0x10, 'ifb0\x00', 'ip6_vti0\x00', 'bcsf0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x224, 0x224, 0x24c, [@physdev={'physdev\x00', 0x6c, {{'lo\x00', {}, 'gre0\x00', {0xff}, 0x0, 0x1}}}, @comment={'comment\x00', 0x100}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x6}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x17, 0x5a, 0x0, 'ip6gretap0\x00', '\x00', 'rose0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="020b6c91af3b", [0x0, 0xff, 0xff], 0x98, 0x108, 0x144, [@connlabel={'connlabel\x00', 0x4, {{0x1ff, 0x3}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x1f, 0x10001, 0x80, 0x0, 0x0, "1f9b705643a21df8ed38b4b426bab7817cf5e1eae297b318cc88a90520cdd137b71fd94eff7855b4ab4c3008fcafe532287da63d5a2bac771f710c885b64d01c"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x8, 0xffffffffffffff9f, 0x2}}}}, {{{0x5, 0x4, 0x9300, 'sit0\x00', 'teql0\x00', 'rose0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xbac11e5bfcbefc7a, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x108, 0x144}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x28, 0xaff, 0x101, 0x0, 0x0, "ec847b52cf3445b72736512bdffa16115c78ad1f9b1af4b3d0e4dfd01418eff3a162bd5f099573a55951cf8e35a0af45a8fa45157c4868e9ca5e21469eeb460b"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x80000001, 0x3, 0x2}}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff}]}, 0x18b0) r6 = socket(0x40000000015, 0x5, 0x0) bind$inet(r6, &(0x7f0000001fc0)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffe62) sendto$inet(r6, &(0x7f0000f7db7f), 0xe7, 0x0, &(0x7f0000000040)={0x2, 0x200000, @loopback=0x7f000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x401, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000080), 0x4) sendto$inet(r1, &(0x7f00000000c0)="eb3971bfca64c777b578256ce02f70e3cf7cac398981058c73381785c4a58dd4b9651710d50dc6efc2df8fd9625724fedbcdd53fe40e4bb18959bfa17e913854600e282223c8e925", 0x48, 0x840, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/28 15:40:29 executing program 5: r0 = socket$inet(0x2, 0x803, 0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0xfffffffffffffe23) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f00000000c0)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700), &(0x7f0000000740)=0xffffffffffffff40) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000180)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) userfaultfd(0x807fe) 2018/03/28 15:40:29 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x401000004043, 0x0) ftruncate(r0, 0x1) pwrite64(r0, &(0x7f0000000400)="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", 0x190, 0x80000) 2018/03/28 15:40:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f970710", 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000023c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x242280, 0x0) 2018/03/28 15:40:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000)=0x3, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000006440)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f00000064c0)=0x8) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000400)) rt_sigaction(0x0, &(0x7f0000006500)={0x2, {}, 0x8000001, 0x40}, &(0x7f0000006540), 0x8, &(0x7f0000006580)) 2018/03/28 15:40:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0x7fffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000010000000000000000000000000000350000006600000000"]) 2018/03/28 15:40:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x80000000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 15:40:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x100000000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) pwrite64(r2, &(0x7f0000000040), 0x0, 0x0) close(r0) 2018/03/28 15:40:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, r1, 0x0, 0x2, 0x0, 0x0) [ 103.680061] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 103.703665] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/03/28 15:40:29 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) mmap$binder(&(0x7f00000cb000/0xb000)=nil, 0xb000, 0x4, 0x110, r0, 0x0) 2018/03/28 15:40:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/03/28 15:40:29 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/85) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000001c0)) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x6, 0x4, 0xffff, 0x1, 0x9, 0x15d}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/28 15:40:29 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000200)=""/22, 0x248}], 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)={0x81, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x3, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x20c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) flock(r2, 0x2) close(r2) flock(r1, 0x2) 2018/03/28 15:40:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/03/28 15:40:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000100)="b2", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/03/28 15:40:29 executing program 6: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) pipe2(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r4 = signalfd(r0, &(0x7f0000001580)={0x4}, 0x8) ioctl$KDDISABIO(r3, 0x4b37) ioctl$sock_bt(r2, 0x541b, &(0x7f0000001700)="0a04370eab08796f64da1148480ca47c5e00eb94c00e68ca2fed8255ea5f08a3e283fc87852fa5505b2a600834293907e019ae71efc5b2b17ef8a7de23421bd66fe1b86154ead5be3df57c9704e9c5b124cecacb5bf646cd273d4b18b2b1d2dc0ab0345fae9853a746c0de3a5eeaf2de51f6a4643cd51b827472dbff9171d2d334b0b78aa66f8b1d8c729e58adfa184608ffb1225fd5b3319a043b4b867c7c7d985a372ec5fda6eedffbd9358b6eda4aa99d04640d1d468e7990fc09d989d32ff80d9ccccde60a9f82c6837c9dd3dc36929c3411763a7498ade1eecd07d1d656c2") ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f00000016c0)={&(0x7f0000ffe000/0x2000)=nil, 0x3, 0x3, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x3ff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000015c0)) flock(r4, 0x1) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) sendmsg(r5, &(0x7f0000001540)={&(0x7f0000000040)=@l2={0x1f, 0xc0af, {0x9, 0x6, 0x0, 0x7000000, 0x7, 0x80}, 0x400, 0x7}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="bd505c6c23e024b2f2003fce4d763138060e8fa5b324d54c6ce5f0d08c21789a933e5a545c30f206c53826073e43eac1a3b4f4e9586ac85503d8a7acf54b0fc5ffe7ea8a3fdcf84040ab3fbf63fee5600e7e34429cfbaba8829a55ed49a7ee5618c34e740eb1f5151536673633b06619f37fec0faab98c08fdc4f449b4480ac151eab80fc98d54", 0x87}, {&(0x7f0000001180)="e40acd395aa32358fa467a3093b502976f1bda902558afb119bfdaaad2700b23f360e2616abbd7694a45c88dde768e8caaec24182634c613e1c77c4f56af176d50d973e021a13ebfbca344a0f9d847bb7479dc233f091cd8d5ba277d21fa76a4732698", 0x63}, {&(0x7f0000001200)="e2e9505a6289eb675c3ee216bd6f2f45e343e2ea37d155c790f2155e3f165572b9f7467f269f1eb5431290f268166775a90062aff2c16ff09821028a93e6e3ef36668112", 0x44}, {&(0x7f0000001280)="408a764f248a6082e8ccf9071c89c2ff4deb8711f4e03f1da3d9a1ab4791fd4ba9757cec949ffb1dc4e1e20498b00d67d77ad4e21f9250cf5e2f728db03df5626d090f14ef629c09ce000de7f6bb995f1c5a812410cbb388b7cd6ead3b9d1edbcbe2aaff1307d8ab89a598215ffe2f3871e90d74b167b77f8934f5cdcb9a65d75032b5f28da1ba21adc9867122ae456eebeb9c95a0450bc2d9ff19d1f5f884c0b987621030b4c0", 0xa7}, {&(0x7f0000001340)}, {&(0x7f0000001380)="7354f01df07280134f9f10d393bb7381883baa793a3aa4747db284c1c832dfba013387a96e", 0x25}, {&(0x7f00000013c0)="7e7e4c729b7fbb8208bd21f6b142850081f382def2a8db09ef05b4c020e732bd7b99312b552f5bbd38738e", 0x2b}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="940000001b010000d0010000d61d3c86441a70c8bf760a78e67d1d0057e34050269813afaf5c3fc50061d36d4894f51ae8122855c18badc740c81063ddf0d6c905cb0a915193600fd54d166ada4db9c1b09beaa5f2c9e4b084fdb777a8d3c6936d9426285db8c422eaab52c73ca96e06a79f9340cb341c918f0f06540127778b0d8a8ed791894547cb28340000000e01000001f0ffff78f49959958ec00ae3c06bbbae084d4d0d89c5f53a81f9eaa4237d6e9b6b4d842783aabebbeb63b800000000000000000000"], 0xc8, 0x10}, 0x8001) 2018/03/28 15:40:29 executing program 0: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x77a5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r0}, 0x10) 2018/03/28 15:40:29 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r2 = getpid() fcntl$setown(r1, 0x8, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40c000, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) flistxattr(r0, &(0x7f0000000040)=""/112, 0x70) 2018/03/28 15:40:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x189) 2018/03/28 15:40:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs\x00') bind$llc(r0, &(0x7f00000001c0)={0x1a, 0x323, 0x4, 0x100000000, 0x4, 0x1000}, 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha224-generic\x00'}}) 2018/03/28 15:40:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x111000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x101) r2 = memfd_create(&(0x7f0000000080)="5bbd7070703000", 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x3, 0x202, 0x9, 0x9, 0xa, 0x8, 0x8, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x100000001, 0x29b, 0x8, 0x10001, 0x1f, 0x6, 0x7, 0x3, r3}, 0x20) 2018/03/28 15:40:29 executing program 3: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='ramfs\x00', 0x800001, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, 0x0) socketpair(0xa, 0x807, 0x300000000000000, &(0x7f0000000540)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000001c0)={0x3, 'syz_tun\x00', 0x4}, 0x18) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x40, {0x2, 0x4e20, @multicast1=0xe0000001}, 'erspan0\x00'}) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000180)=0x10000000000, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmmsg$inet_sctp(r3, &(0x7f0000000040)=[{&(0x7f00009dcff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fb8000), 0x0, &(0x7f0000fd3fd4)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x203}}], 0x2c}], 0x1, 0x0) 2018/03/28 15:40:29 executing program 0: r0 = socket$nl_generic(0x2, 0xa, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x7e, r2}) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/03/28 15:40:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x12000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) 2018/03/28 15:40:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x1) r1 = dup2(r0, r0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) r2 = getpid() ptrace(0x420f, r2) 2018/03/28 15:40:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000140)="a2f5d65782deea303e02000000b3002d89360abf8293a44858ef88f3106a51cccdb4a999d92ce203b0bd727ac496bf2616c96ef96b795f1c89b8a225612318fd43d85983b1188949c1c7946a94adc355261a8414643f457f3465c61af6fa3ba1fce196163f97290ba556930f941f8582f5ff7fa83767c16e2c2bf72e706a3ff0439a8b0df733f9fc84505f467714c1833456ab9171d1d1366f1fdf7b13650932b20411d6b1f363c32fad636018dadd19752dde17ec50fd32850c48dae2431a0b00a0545c2b610693c1cd34cb7c156f55b50dfb4407", 0xd5) read(r1, &(0x7f0000de2000)=""/181, 0x1) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="620000002d40df2cf4eab90ee61e833ef7bf7216653813ead18c279148fc0db7991fe907e379694d321e5bad260d62fab096884448d521fa288acfefba7ddb5746db6d205e881a01afa5c1c67d95f7cd0123377c58fc7406e09aae1722eb14068bb5ed181300"], &(0x7f0000000380)=0x6a) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x100, 0x5, 0xfffffffffffffffe}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000000c0)={r5, 0x6, 0x10, 0x1690, 0x9fe}, &(0x7f0000000240)=0xfffffffffffffd0a) 2018/03/28 15:40:29 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) r2 = inotify_init1(0x0) r3 = dup2(r2, r1) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000340)) 2018/03/28 15:40:29 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) gettid() setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'ip6tnl0\x00', 0x1}, 0x18) 2018/03/28 15:40:29 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) mkdir(&(0x7f0000a93000)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x612602, 0x0) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x242, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6000c0a) inotify_rm_watch(r1, r2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'dummy0\x00', 0x3}, 0x18) 2018/03/28 15:40:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"c5d0819ba7ad2f"}}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x146) write$selinux_load(r0, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "98d06fdabd57c37bd927430e5c1d1580e9c161d81e65530dcd16d0"}, 0x2b) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) 2018/03/28 15:40:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/03/28 15:40:29 executing program 7: mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x280141) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000100)={&(0x7f000000f000/0x4000)=nil, 0x800, 0x3, 0x41, &(0x7f000000f000/0x1000)=nil, 0xfffffffffffff19f}) 2018/03/28 15:40:29 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/03/28 15:40:29 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0x1, &(0x7f0000007ff0)={&(0x7f0000000040)={0x20, 0x2c, 0x701, 0x0, 0x0, {0x3}, [@typed={0xc, 0xd, @u64=0x9}]}, 0x20}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x4000000, r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/28 15:40:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{}, {r3, r4+30000000}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/28 15:40:29 executing program 4: 2018/03/28 15:40:29 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x800) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x3ff) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00002aeff8)=[{&(0x7f0000000000)="00200039a51f463d988d3ece37d8eb9e183fff1f00020d0c090000000000009e6f0000000000", 0x29}], 0x200000da) 2018/03/28 15:40:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x266, 0x0, 0x0, 0x0, 0x0, 0xf59}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) mknod(&(0x7f0000000040)='./file0\x00', 0x8020, 0x1ff) close(r0) 2018/03/28 15:40:29 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) 2018/03/28 15:40:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r0, r1, 0x0) 2018/03/28 15:40:29 executing program 0: r0 = socket(0xd, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) 2018/03/28 15:40:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0xc00, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f0000000280)={&(0x7f0000001fc0)={0x353c, 0x3f, 0xc08, 0x70bd2d, 0x25dfdbff, {0x9}, [@typed={0x8, 0x79, @str='nfs\x00'}, @nested={0x30, 0x64, [@typed={0x14, 0x1b, @str='/dev/sequencer\x00'}, @typed={0x18, 0x65, @str='self-+ð1proc-,\x00'}]}, @generic="ef1fa5777b444c2c8bd387a139de783c83c0bd0ebe91473477fc17aa32c5df50b05e", @nested={0x1200, 0x56, [@generic="97401f64113f3719b65e2e94fb7455f08befc9b1e2bf4d680d426b0f0013c1d08728ece3e697ac41d8c233a6e4f9182ff1827c23f213fd83372a054d853de4d2d35639a1d0d4c348200bbf932161923f1311a972a574e57c951ec6334f52b93e8a328b00011f8f44ad60f9acefbedcdf32645edfca4561925fc253b5018f6cbeb51963c37cb39c62bc303c7cb6415cceaada319ba2042b1e0bb8d704b2261578e2b52469e027f7072eb0785545363b978ae1b2c4520151ac78ffed3752719583", @typed={0x8, 0x8f, @str='nfs\x00'}, @typed={0x14, 0x84, @ipv6}, @generic="2b4f02b0b6aed54b4f5ba7aaee53c1e4c2bc691b5dec91bc513662a2f3bdaa492b83dd01e522e8a4486391830ae72f109feca2c9464e96d842c9f81bc1af8f351e713fa8e9aa508af0898fbb9ddb3c03503c4bf6", @typed={0x4, 0x35}, @generic="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@typed={0x8, 0x8, @fd=r0}, @generic="c7ce3cec12e2202cb0707eb465df5172c5998be947a02b600c8ec932c05fe26c6e93647545f3733b0adf638f9283b6ae4e85fb1e33c1f3365296dde6fc64f3fbbb0e39101a710f9bd8ee71f8b4e26a1e86e660506af0d3156599c74634b2113d98924081497e87c66934d6a92eaeffc3fa8f6ef70b962d3942b19a9ab388b40bcd092f01687e74466116d9d9287504604ca2e5fee454f3b63ea16800c44deae4b11953", @typed={0x8, 0x52, @uid=r1}, @generic="e9113dbe1be95ce519195ca2161e9b976a44594c"]}, 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@nested={0x190, 0x7, [@generic="2bfef185541647bf8ec1c8bc01c41399a4e021dfbd0850bec01cdf08f5a0af6a0a0660ffc1d95758b978a69ae340335f19f69fb19d77a9e28e98adc62b101d0118af25b924a1ed38c5a93faa9602c0d95677121685ac1d13c91302e4eaffaa27d0af23b3b3b6e7a5f605eb86af76649e190c10c966dc8a24d345435af9def9da541e960daa12c8041838b53a8c47a083cb43e0fd5765e5f5a8f91aafe78ebb07cb7be6a1bca6b4923072cce09bdbe904ca49f7b46a732d08092c18d1d3e14d700d8b369e3c1dfc87d71d36ef9f082c5782fb6f62640b199827618eea34640ae7459cebb5cf63638a4a5b4d636550", @generic="9de60f24ae9af9b6706f035b447df7b02741c36cf545c18a482031d00896e1993ea6d005a60ec6f9ed09841f10b693380e542c7df9fd9b0949632bef8c377aff36b0428cc559f2f6bec5fb14d3d9588dcad4b54ee171d2b64891a9b991635294ca8ac1e9a31fd9938d7b246a3867c9e62b2c0b3c5376128bf4881b52e3841b7d138d582736bcb9407fb88c856b7f2f894e16a98857509db70ce46abb", @generic]}, @nested={0x113c, 0x7f, [@generic="3aa07a96ba6e73e410b139d8a86cbe581b3f4bbd1cba45c9d9b528037e2405b5249cb03a8ad3b7c2e898c09c2c7a599cee3d828e5a8048ea877f700856d02f051ea02a3dbe861f9fe642a73c3579cba91ed29e03cfba982c0eee647f53cd4f1d", @typed={0x8, 0x60, @ipv4=@rand_addr=0x663}, @typed={0x1004, 0x1e, @binary="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"}, @generic="1c0bb55b47ab423503921fa3297346779eb157ec7f251e85b8caca67651124601dd9e6fa852f6d57facfb735a0cc924e591731c5747d3112e1d4717266c67add4ca056c67f35f4f5ada363bd6370906db7e74e7ea5b17284a53b5a17a72ee0a6d124c4e0c889c381550b1b0570c03fa1106b0821f0c05fcaf1643001267ddb29a84f53231c9becb4e175a22f132773b2e38a0cd92a6843ccf7c2a25a39ef233bcc717402779ec6b18c71bdd82162c0528533314df9920c9d0c60c478", @typed={0x8, 0x6b, @str='nfs\x00'}, @typed={0x8, 0x79, @uid=r2}]}]}, 0x353c}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000480)={0x7ff, 0x8d8, &(0x7f0000000340)="f86f9873c61482b5b5dff299fa87369782cf27b14b9d80c79e4808694b48251391b2a54a88b8810d6abacbaf8b90cafe06", &(0x7f0000000380)="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", 0x31, 0xfa}) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/28 15:40:29 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x402400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x2, 0x4a5, 0xb5, 0x15, r0, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/03/28 15:40:29 executing program 2: r0 = syz_open_dev$tun(&(0x7f000091aff3)='/dev/net/tun\x00', 0x0, 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @local}, &(0x7f0000000080)=0xc) flock(r0, 0x0) sendto$inet(r2, &(0x7f0000000180)="aa776c4446d4f5bf5b9e180168b99a22e4bdc680f1e6e68f2e7d809c158ea7cdbff5d617c02fefaeb4f5", 0x2a, 0x880, &(0x7f00000001c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000100)={{0x7fffffff}, {0x2, 0x1606}, 0x0, 0x5, 0x101}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) 2018/03/28 15:40:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000400)=ANY=[], 0x0, 0x0, &(0x7f0000000340)}) fcntl$setstatus(r0, 0x4, 0x804) syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000040)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 104.129315] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/28 15:40:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000851ffc), 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x8, 0xac}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x410202, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) 2018/03/28 15:40:29 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0xa400) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x200}, &(0x7f0000000140)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x210000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xf, 0x5ef, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)={0x1}) 2018/03/28 15:40:29 executing program 3: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x23, &(0x7f0000000100)={0x1e, 0x9, 0x4, 0x8}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x141000, 0x0) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000000240)={0x55, 0x499a, 0x10000, {0xddc, 0xd57b}, {0xfffffffffffffffd, 0x54}, @const={0x8, {0x4, 0x10, 0xfffffffffffff800, 0x101}}}) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) mincore(&(0x7f0000ffb000/0x5000)=nil, 0x5000, &(0x7f0000000000)=""/197) 2018/03/28 15:40:29 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@dev, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x2) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x82000, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000680)={r4}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0x8000000000d000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000240)={0x2, r4, 0x1}) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f00000001c0)=r4) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000000280)={&(0x7f0000fff000/0x1000)=nil, 0x6, 0x3, 0xc0, &(0x7f0000000000/0x2000)=nil, 0x3}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000300)={0x7fff, 0x77, 0x6, 0x0, 0x0, [], [], [], 0x8, 0x5b0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r6, &(0x7f0000000140)='./file0\x00') ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000000540)) 2018/03/28 15:40:30 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x1, 0x1, 'client1\x00', 0xffffffff80000006, "ea54e45aebf068c4", "68d761869f68997a057b8d8043c9e6309c4245e5096c8636b2cae867e82f173d", 0x153, 0x80000001}) renameat2(0xffffffffffffffff, &(0x7f0000000080)='//file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='/', 0x1) [ 104.262566] binder: 14192:14211 ioctl c0306201 2000ffd0 returned -11 2018/03/28 15:40:30 executing program 1: unshare(0x400) r0 = epoll_create(0x1f) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x263, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x101000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0xff, 0x4) 2018/03/28 15:40:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = dup(r0) accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000ac030000ffffffff00000000f8000000f8000000ffffffffffffffff680400006804000068040000ffffffff04000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000007a1cab8d1f06fffbc942ece53b56000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f800000000000000000000000000000000000000000000000000300053455400000000000000000000000000000000000000000000000000000200000000000000000000000000000000ff020000000000000000000000000001fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000074756e6c30000000000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800ec00000000000000000000000000000000000000000000000000240052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000073797a5f74756e00000000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000c800fc00000000000000000000000000000000000000000000000000340053455400000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x408) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x11db) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/30, &(0x7f00000000c0)=0x1e) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)=""/119, &(0x7f0000000000)=0x77) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="c0087ba27baa298de4ee9b929cb309135fbb54be94542dbbb157e5ef394120925391383be567c730621231ef182e0dbef57c18d841da878612c4d43948c6b10cb24e42f329ae638465dc6458db23552ab98aa547aeec765514ad943c90ae9898f90c04d01c16f44590c7f083e179d5876fc76638745064bb1dc37183e0b80450c921c2405172a0d9172b853f6bcfeb4cb1f8bb8b89c9f0fbbf8f5b37e837b21e64348ba6c20a69b11a5d75c599e02ca5abc6e885dfedc8135ee11d2315c7bbab7243fe388c27c0f2731ac848", 0xcc) 2018/03/28 15:40:30 executing program 0: personality(0x7000008) uname(&(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/28 15:40:30 executing program 4: r0 = socket(0x1f, 0x800, 0x400000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x367, 0x4) fstat(r0, &(0x7f0000000100)) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x800, 0x10000) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xba5e, 0x8008000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000180)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/28 15:40:30 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x26, "1628c3bda10b701046415578e44fe6a2098bb802cd7f86e826b0e7f23037237a8707b77b5a81"}, &(0x7f0000000180)=0x4a) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x0, 0x1}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) 2018/03/28 15:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='btrfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000738ffc)='./file0\x00') poll(&(0x7f0000cb3000), 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/file0\x00') r1 = syz_open_dev$amidi(&(0x7f00009f7ff4)='/dev/amidi#\x00', 0x5, 0x8000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00006e4fe8)={0x7, 0x1, 0x10001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000d94f74)={0x8, 0x7, 0x80000000ffc, "717565756530000000000000000000001e00000000000000000000000000000000000000000000000000000000000004fb00", 0x1}) sync_file_range(r2, 0x0, 0x3ff, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000036e000)={0x0}, &(0x7f000085c000)=0xc) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) sched_getattr(r3, &(0x7f000020d000), 0x30, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) r5 = syz_open_dev$usbmon(&(0x7f0000378000)='/dev/usbmon#\x00', 0x6, 0x301000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dbeffc)=@assoc_id=0x0, &(0x7f0000d92ffc)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000d4a000)={r6, 0x3}, &(0x7f0000ee3000)=0x8) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000ef6ff0)={0x7, 0x4}) add_key$user(&(0x7f0000d67ffb)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/03/28 15:40:30 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="2400007b5b1b9d8dc63011190000000000"]) 2018/03/28 15:40:30 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x10, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x478, 0x114, 0x254, 0x114, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x139b, 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8cecf5c74a2a4727}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x12}, 0x4}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast1=0xe0000001, @multicast1=0xe0000001, 0x8}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/03/28 15:40:30 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000daaff8)) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, r2, 0x0) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x2, &(0x7f000042e000)=0x1, 0xb0f, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d19000), 0x644dcbfec3485e, 0x0) 2018/03/28 15:40:30 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x428000) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@getae={0x40, 0x1f, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x40}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) 2018/03/28 15:40:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000399fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) sendfile(0xffffffffffffffff, r1, &(0x7f0000a2effc), 0x3ff) [ 104.701071] x86/PAT: syz-executor6:14229 map pfn RAM range req write-combining for [mem 0x1bf810000-0x1bf813fff], got write-back [ 104.756266] x86/PAT: syz-executor6:14248 map pfn RAM range req write-combining for [mem 0x1bf810000-0x1bf813fff], got write-back 2018/03/28 15:40:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x100000000, 0xe1, 0xffffffffffffff27) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xffffffffffffffff, 0x0) 2018/03/28 15:40:30 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x3fffff6) fcntl$dupfd(r2, 0x402, r1) 2018/03/28 15:40:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/28 15:40:30 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80882) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000017, 0x1081d, r0, 0x0) 2018/03/28 15:40:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000140)={{0x2, 0x28e}, 'port0\x00', 0x4, 0x440, 0xffff, 0x5, 0x3, 0xffffffffffffff7f, 0x8, 0x0, 0x2, 0x1ff}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x1001}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000240)={0x0, 0x2710}, 0x8) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) close(r1) 2018/03/28 15:40:30 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x6) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c06e)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000008000)="170000005e00030f07fffd9427a283bc04eee6d86f05ff", 0x17}], 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='cmdline\x00') syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 2018/03/28 15:40:30 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x2000) connect$ax25(r0, &(0x7f0000000040)={0x3, {"0615673bbb68e1"}, 0x9}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@rand_addr=0x9, @loopback=0x7f000001, 0x1, 0x4, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @rand_addr]}, 0x20) ioctl$VT_DISALLOCATE(r0, 0x5608) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x3, 0xfffffffffffffe00, 0x81, "bfb6d6d919734f5aab02d7297797902841dd3371ac96e079a0bc64cc368513fe78f6e293a6a22ebc85bd1057c674ca37ec7ac05114f3afe222e57d236dc123", 0x7}, 0x58) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000140)=@ax25={0x3, {"3cb78e4025d624"}, 0x9}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)="004ca4450f2531e0742505a78fd92c45e37ce1e9334a4ab31308fd218bd6524efec4c055a11d3e4fbcc035ab7fcd4f02c9899c6ea131c8fffb1dc0a9efa7e0aa1d0379c2985b9961377a517e411d2c582795852a741a02f60aa992b2533f4b251349055a08fce014d328df988524fd3d1426346069c33c6a92e7417095e2af03809b1751e58b2660d0277f4849ae2c720949127b76af6d87dd0d04523434a309e862ffc3014b53898637ba692c2dc5fb7f33d58a68fff3ff9d33a00e2c8286d14e8ea585f701eaa7180b10518dea2795c438275601c5ffd9099cbc9bc0e9edd3ddb5cad4be983f85", 0xe8}, {&(0x7f00000002c0)="546ee17753cc950722aa7273c45c912b0ceef144483a8d020252b7fe133d7c31", 0x20}, {&(0x7f0000000300)="79284aa466cea568fbf7", 0xa}, {&(0x7f0000000340)="0feb5bef4ca41b4930ae977137aa643408f763", 0x13}, {&(0x7f0000000380)="f49b2ed3e22c97b628bda7e937c6b1380011", 0x12}, {&(0x7f00000003c0)="f926deb3863b348632cf8a91578f10c25b9ec093532c91ef743eb9ebf65dac70b17839591b903267c9bb89b28910b87df29e11712180c94e8e5310ff018b8dd4e83c0f0a3aebd73ce384d48f910bbfaabb8b90658ec0d65171ac75dbed52259c79280e69646be28899cd783d8039aa1f509ebb2ce21dde9d09bd4a774dd7aa9f0b38ac5c61b812ddd278dac087a46be53aa60bc240f627fa116d7d933301ab2df23d6098c295dcb0a0357f6525f0c4c17496487510574b793a89872ef4d5bb3f55bef8848be614b63c2de41769dcd862cfdf36c36394f3b71cee61d7afae5ea3dfc588fca19904d0", 0xe8}, {&(0x7f00000004c0)="6b471318e5801d2957c34b9d13172adde00c7fb5be06cccd7409c6c57ffb97b957e2b399680624b0b51ed95d60644dbabb97593f905c66a0aee5c534a1b7f51bcd92173b4029519bac83a3cfa43a64eb476005d70f7c3d47402fb0713d8a8339d3de4e0454177056dd41d33ae7f4fc8d747b703b28c3247d23ecfeeff751a2f0ed9207467abb22a49c286c5a768b1b4b21b789a54cf425aaa6b70cf6f0067ca1426f758becd0d46ca1", 0xa9}, {&(0x7f0000000580)="cb4bfa1e420ebc708a2406fd8c8c97e9a0c64f7a5ab62bbfa50af5406db410054973e9b5f26ab4092ed827c1379794c89ade8334a3b6b4f3ef55ef14e026f8778b8447574a5a669e3b2b660854d737ae0bacffc76e7b4cff457296cb36c64dfb7ba2a18c30695534e6f69b4bf1e7f002d195346c99bf585f4b4bc628773fe8cd2357aa0885aa9c2aed276b097767b33116d991615833e3e2", 0x98}], 0x8, &(0x7f0000000680)=[{0xf0, 0x10b, 0x8, "6871ad616cefc0c3d256e7d8d89b9d4dfd3cfb33aaf2a8d4fd68ec585a75503472d3f068ec4e3e4e0a647c08c019c4871fcb0b80fe8462e411771990df6b8f5cdbe3efb4b72c345bfdb8b99ec24047a4feaac841223e92371cc838d5447e5a8da144fa035fd40de477dc5a6f072f7ef3d29fc83035e0928ef11a57bff237fbef35a47ee542841e4ed7197ce7d20cb72d30eaedb34e29c57c6379b1a637e8417e1b038c9d8f6127c03c87b08a6856c0310be10b0921650d1416172ed605be6d4401af4dab7265d42bce89e3d82b42d60c968f45f9a86a319466f8484e4acfbdf3c7b32d1a"}, {0xe4, 0x110, 0x1ff, "ed9d14780250f64a403bcb4825cdf67fc32fe29140a2852489cb3d3fc0a8d8357e2b7b8a93e2891817861ef4fbef02787e597cf2b93a77bf1ddec32e6c54f22ea717266d596f11fef36de4c2dd6c0dd37f1f790a9bdd642411c9d6abba47d4875ceff31f30dd09c7e1dfa1875dd9272b8f040382d7be6086d367cd39765fc8b82d6bf0484f1bd02beb254a16416404bdf26f42dbf0f4595eb67bf00a4f119527e8813debf8a06529ba774373f273ed57d8e5b99039a773d36c346f70a2acb48983ee918e786e63cec92fd452fc858799ceee7c6b2f101ef2"}, {0xc0, 0x13d, 0x29d, "d3883cd4d356c1e03540c09fbe1e2069a2c8292e9226d17e7373a8baa383099f81aa197355522a31dd32533b50a369594a2278e9d7f4259564fb0f2e2704d76dbbebd7c7b8e26134099fd46062812e2e7aff0788ef892f5b9c38d6b8c83d7f62eeff05ace685165c77d943411494c4788966a79ffa9b6ece6607630278b0fadf34c0b785aeee4759b9f0ce9d548b209ecc9a38c7795ff9777429cb00372dc96735833b532594ebaffc2b015c58359d591f36"}, {0xd0, 0x0, 0x10000, "d975563d6f2d9480eabba1f103cb71f1a224d5c0277330e23632ba915583adfbb2783aaaf0356c45b42106412bc8e894ee4d7b4745a58a445a2b037a6b6eb6aca010a3ade3b404bfaa2c206e4dc8eea598dcbf01aaa1b8bca562790d662aad520c47e6e60542dbd4ca0e13fd8f77355833e4315fbd31cafdbea9ea62e9135f447109766e603aa6bfdcb392d966aa5cd99a69ab998a74ba9fe42537419f2e19590bec5fc2e0f750d73a59ed4f63eb04d353de0484e9cad48ec018ee4915eebc44648a0f"}, {0x28, 0x10d, 0xffffffffffff4c2c, "361f69fffef74556c77dd8e56c5930371439b652b82cc3686271"}, {0x54, 0x117, 0x4, "69c079861a5713516eb5c7479c4d8c1a127fbfe42fa8ac56c916a03e9a680645d84fc7be43fee0f6eba2cfacecb6a0c8fb8ebb5d5e4996590685b913fe0d11bd6ee3a57cd934ad"}, {0x100c, 0x1, 0x8, "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0x13ec, 0x4000000}, 0x4000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001ac0)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c00)=0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001cc0)=0x0) r5 = getuid() stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001e40)={&(0x7f0000001b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001b80)="f997533b8d29936e9612779c616def8d9f6d71f8f1f998833cef1b28c54ead14cabababdebd5a775e623ed40ece39e92ef58cce440", 0x35}], 0x1, &(0x7f0000001dc0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x44, 0x1}, 0x8000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001e80)) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001ec0)=0x7f, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001f00)={'ipddp0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001f40)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)) r7 = syz_open_dev$sg(&(0x7f0000002040)='/dev/sg#\x00', 0x7, 0x101000) timerfd_gettime(r7, &(0x7f0000002080)) sendto$inet6(r0, &(0x7f00000020c0)="080bdf374268dd525089d2e7a76b4282f857f8cd48aa1ac2c1a3a3b4fe7f8bea88f6d3a20a5d27f5c20634a1949fdfcf51dfdd4a5da9badebe07dba580e8bc236254624be71bdedce18097d1ba50c314f64b42f14f40ea61a0173facab5a384fa418d3b4fa57903022fd7bc5620045c0922de9c20b941ff951a7f104f0a9c2fab215dc0fc7ec12a43075a1b6379f1486cb2d0c832194353ebf2abb03fb8e64a917afca55a84ac1b15e49", 0xaa, 0x800, &(0x7f0000002180)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x9}, 0x6}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00000021c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000002200)={r8, 0x2}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002240)={0x2, 0x1, 0x5, 0x20}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000002280)='/dev/dsp\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000022c0)=0x2c9) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002300)=""/96, &(0x7f0000002380)=0x60) 2018/03/28 15:40:30 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="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", 0x1000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x44400, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/03/28 15:40:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed83fff5dde4ffff0f000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x85) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x20, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x7e, r2}) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/28 15:40:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) listen(r0, 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x7, 0x1, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xffffffffffffff83) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x103100, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @multicast1}, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f00000001c0)="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", 0x1f8, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xebb7, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x29}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7}}}, 0x84) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000480)={0xc0000005}) 2018/03/28 15:40:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20010, r0, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000039c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x3, r2}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003880)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/111, 0x6f}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/211, 0xd3}, {&(0x7f00000015c0)=""/144, 0x90}], 0x7, &(0x7f0000001680)=""/245, 0xf5, 0xeff1}, 0xe425}, {{&(0x7f0000001780)=@rc, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001800)=""/159, 0x9f}, {&(0x7f00000018c0)=""/187, 0xbb}, {&(0x7f0000001980)=""/102, 0x66}, {&(0x7f0000001a00)=""/255, 0xff}, {&(0x7f0000001b00)=""/165, 0xa5}, {&(0x7f0000001bc0)=""/187, 0xfef5}], 0x6, &(0x7f0000001cc0)=""/206, 0xce, 0x80000001}, 0x3}, {{&(0x7f0000001dc0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e40)=""/88, 0x58}, {&(0x7f0000001ec0)=""/19, 0x13}, {&(0x7f0000001f00)=""/148, 0x94}, {&(0x7f0000001fc0)=""/204, 0xcc}, {&(0x7f00000020c0)=""/39, 0x27}, {&(0x7f0000002100)=""/186, 0xba}], 0x6, &(0x7f0000002200), 0x0, 0x8000}, 0x5}, {{&(0x7f0000002240)=@l2, 0x80, &(0x7f0000003800)=[{&(0x7f00000022c0)=""/207, 0xcf}, {&(0x7f00000023c0)=""/163, 0xa3}, {&(0x7f0000002480)=""/26, 0x1a}, {&(0x7f00000024c0)=""/99, 0x63}, {&(0x7f0000002540)=""/74, 0x4a}, {&(0x7f00000025c0)=""/108, 0x6c}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/146, 0x92}, {&(0x7f0000003700)=""/243, 0xf3}], 0x9}, 0x4}], 0x4, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003900)={'bcsf0\x00', r3}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000003a00)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, {0x0, 0xfffffffffffffeff, 0x9, 0x1000, 0x10000, 0x1}, 0xff, 0x2000000005}, 0xe) socket$unix(0x1, 0x3, 0x0) 2018/03/28 15:40:30 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x1) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x840000000003, 0x2) socketpair(0x15, 0x805, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x7ca}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x25, "b1f37a47c6404948ab2e24eddfea1da49ea59a6646d19e54147a77e15e2e7ab118e31b47c4"}, &(0x7f0000000140)=0x2d) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000), 0x10) 2018/03/28 15:40:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x4, 0x4) setsockopt(r0, 0x4, 0x5, &(0x7f0000000000)="9300bd6673cac7a68fb251656aa3603898c6a9c8c1fa65d8d9eb1665e5f550584bdd10c043755e", 0x27) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/28 15:40:30 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7}], 0xc}, 0x0) getpeername(r0, &(0x7f0000002ac0)=@hci={0x0, 0x0}, &(0x7f0000002b40)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002b80)={@mcast1={0xff, 0x1, [], 0x1}, 0xf, r1}) 2018/03/28 15:40:30 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/28 15:40:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/03/28 15:40:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2}, 0x10) eventfd2(0x3e0, 0x800) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/28 15:40:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) getpriority(0x0, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000001}]}) 2018/03/28 15:40:30 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x153880) r1 = mq_open(&(0x7f0000000040)='\x00', 0x80, 0x40, &(0x7f0000000080)={0x800, 0xfffffffffffff801, 0x4ed, 0x8, 0x5, 0xfff, 0x100, 0x2}) r2 = dup2(r0, r1) fcntl$addseals(r2, 0x409, 0xd) ioctl$int_out(r2, 0x5460, &(0x7f00000000c0)) fcntl$addseals(r1, 0x409, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0xd003, 0x4000}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000140), 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x202040, 0x0) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r4 = openat$cgroup_type(r3, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) mq_open(&(0x7f0000000280)='/dev/vcs\x00', 0x40, 0x8, &(0x7f00000002c0)={0x42, 0x200, 0x8000, 0x6, 0x6, 0xffff, 0x1f, 0x81}) rmdir(&(0x7f0000000300)='./file0\x00') ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000340)) r5 = dup3(r4, r2, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x200040, 0x0) r7 = memfd_create(&(0x7f0000000400)='\x00', 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000, 0x80830, r6, 0x0) getegid() socket$inet6_dccp(0xa, 0x6, 0x0) fanotify_init(0x10, 0x88000) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000440)=0x7, 0x4) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000480)=0x6) socket$inet6(0xa, 0x1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000004c0)={r5, r3}) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000000500)=""/84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000580)={0x8}, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r7, 0x40405515, &(0x7f00000005c0)={0xe5, 0x5, 0x9, 0x9, "293d537bff2e29487428dfa6d6694bdcf3e1d04708e916c4f6515431e4da3936659eca1182b2f187ab7f4a25"}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000600)="08d0be6cb74950a794b25f65979ab24985bbe14c9470fb9150f2de6c545203f97892317248aa4870b589cafdda337bca56753eaaa2f0c8a989432a6dfa6aed32f8264ad482b28ca1f250a5ed109847aea89c994f064b8002", 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) 2018/03/28 15:40:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)=@rc={0x1f}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000002000)=ANY=[@ANYRES32], 0x4}, 0x5) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/03/28 15:40:30 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000595ffe)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0xc004510e, &(0x7f00005ce000)) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="822c230b04e040d3d3c47dbfaf9087d3861c1a2da4078f79733687450634e1012b16b66d15d9ad493621b2c5e89e90ea4b82e72b3d44e0461cdff86f3de1eca751749d9a168379c5499dfad64ad295a093e8c4b5fb0ffe145e17ef42a58e43f02414509b38cc0de15f3c42eb1dac6ff2afa31ddd87fa5c3e178c256266c47b616dbf0a7ffc73a4b8c1f90a9066a5d5d5bc0ee2f2f0c70a128bab290feb2fe1901c92e02ba52740d3f14f8faa601c13a1208d521e2df709f8912e7e75c49cb7d2a48c4dc30073fdd9b8") 2018/03/28 15:40:30 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3, 0xfffffffffffffff7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7fffffff, 0x0, 0x4, 0x1ff, 0x10000, 0x978, 0x401, 0x23, r1}, &(0x7f0000000100)=0x20) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x30, r2}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x8000}, 0x8) recvfrom(r0, &(0x7f0000000240)=""/8, 0x8, 0x0, &(0x7f0000000280)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x6, 0x0, 0x2, 0x1, r1}, &(0x7f0000000340)=0x10) ioperm(0x6, 0xe9, 0xfffffffffffffbff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000380)='./file0\x00', r3, r4) mlockall(0x0) r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r6, 0x302, 0x70bd28, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r1, 0x6, 0xffff}, 0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000740)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000900)={0x68, 0x0, &(0x7f0000000780)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x50, &(0x7f0000000680)=[@ptr={0x70742a85, 0x0, &(0x7f0000000640), 0x1, 0x1, 0x40}], &(0x7f00000006c0)=[0x28, 0x0, 0x78, 0x38, 0x20, 0x68, 0x0, 0x38, 0x38, 0x30]}, 0x6}}, @increfs_done={0x40106308, r7, 0x3}, @increfs={0x40046304, 0x1}], 0xde, 0x0, &(0x7f0000000800)="f332b82237d00e7451de451526b8137b23a9dfc65665f98454ede3e14c70a541831e8a242aee056acd0ecbb17d04d31eaadf48ee1524f130f5470abc9a5aa94349e85c34de6f05d55f69ed63aaa70f788c98f5b4ee44d3664cb20ce5a5f09cd05563f512f4eb5c86d02090bb7c9fb1fa9e82fb0eb3d0387dc431ed6b8ebe9437118e0b2bede30217ad68fa5d9538c239fb7690067eec9ada1e5d975203e003ce0424296b2a4ac5f552814ff43aa338cfe59dae3c040e818f4ae1268c061740130a83c335fe4b7360d334c4c0a3430eef86dbfba6e9bc87099e7cf6ba7435"}) r8 = inotify_add_watch(r0, &(0x7f0000000940)='./file0/file0\x00', 0x2000000) inotify_rm_watch(r0, r8) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000980)=""/243) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a80)={r1, 0x5, 0x10}, &(0x7f0000000ac0)=0xc) read$eventfd(r0, &(0x7f0000000b00), 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x20c, 0x14c, 0x20c, 0xffffffff, 0xffffffff, 0x304, 0x304, 0x304, 0xffffffff, 0x4, &(0x7f0000000b40), {[{{@uncond, 0x0, 0x128, 0x14c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x947, 0x2, 0x1, 0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0xff, [0x9, 0x3f, 0x1, 0x6, 0x100000000, 0x80], 0x0, 0x7ff, 0x81}}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3ff, 0x4, 0x1}}}, {{@ip={@empty, @empty, 0xff, 0xff000000, 'bcsf0\x00', 'bpq0\x00', {}, {}, 0x0, 0x3, 0x45}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x540000000000, 0x9, 0x4, 0x3, 0x0, 0x400], 0x7, 0x100000000, 0x4}, {0xaa, [0x2, 0xe0, 0x3, 0x0, 0x400, 0x7fff], 0xfff, 0xab79, 0x9}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/ashmem\x00', 0x1, 0x0) getuid() 2018/03/28 15:40:30 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xd9, 0x22000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/03/28 15:40:30 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0143b64d4f269a701ef9dfa880c2000000e2701bb60689080045030028000000000004907800000000ffffffff00059078e0000001b09b6d5c2a91e414699d955c59f9dc85f6a14add845ab085da2dd958922b3414fec4e1897b7416e53892ebb8beb5dddfd10c1c722e7e6d774a6e048b02dcc79df7dae31e71792d539a0bb11ec7802eac4d39bcb01e4f4d1fcd98960059216600815989f95621b3b14e8affecd1d0775265bc8df2dd5c37c7312718f341edea93fa2aae853544bd193e1ed56d69636973353c966c6bb9aa91ce114d86d6d0506b842ef113ea492fcecdd8c59d9ec0875b53856a6169a7f80182d2add1fa406ea23e3f"], &(0x7f0000ea3000)) [ 105.015325] binder_alloc: 14282: binder_alloc_buf, no vma [ 105.021000] binder: 14282:14292 transaction failed 29189/-3, size 40-8 line 2963 [ 105.050297] binder: BINDER_SET_CONTEXT_MGR already set [ 105.058486] binder: 14282:14305 ioctl 40046207 0 returned -16 2018/03/28 15:40:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000a661d4ec5f59552b04000000007649d95c87656032d916772d8a1935ab07ab8e93d128e4fea7e14c5d6fa853e71d11816def2ad427e5256c73206617d8414166f6fa85f9770c0a51d51bab9e0206c76806ab6c457270c987752defba73e16064b02935c8e024751aedf94cbe298b502583d6ad29a244"], 0x10}}], 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/03/28 15:40:30 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0xe3f, 0x7, 0x3, 0x1}, {0x7, 0x3, 0x2, 0x4}]}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x1e) [ 105.081415] binder_alloc: 14282: binder_alloc_buf, no vma [ 105.087096] binder: 14282:14292 transaction failed 29189/-3, size 40-8 line 2963 [ 105.114124] binder: 14282:14305 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/03/28 15:40:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f00000200", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000002000a0002008b37aaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/28 15:40:30 executing program 0: socket$inet(0x2, 0x80007, 0x53808fcc) 2018/03/28 15:40:30 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'bpq0\x00'}}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0xfffffffffffffe38) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/28 15:40:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x0) readv(r0, &(0x7f00000000c0), 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/28 15:40:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'sh\x00', 0x0, 0xfffffffffffffffc, 0x1a}, 0x2c) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="eb", 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/03/28 15:40:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) r1 = epoll_create1(0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @connect}], 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000200)=[{0x8}], 0x1c) write$cgroup_int(r0, &(0x7f0000000080)={[0x38]}, 0x1) 2018/03/28 15:40:30 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xffffffff80000000) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/28 15:40:30 executing program 2: r0 = socket(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5151d65a904d7000000000000000000000002"]) socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/28 15:40:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x41, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x8000) 2018/03/28 15:40:30 executing program 2: r0 = gettid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x840, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000080)='GPLem0\x00') r2 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) exit(0x0) fstat(r2, &(0x7f0000000180)) [ 105.162663] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.174323] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 15:40:30 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x408500) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x80, 0x7fff, 0x8, 0x1, 0x80000000, 0xffe0000000000000, 0x0, 0x0, 0x5, 0xf4b}) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x80000000008, 0x7, 0x3}], {0x8100, 0x7a, 0x401}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, 0x0) 2018/03/28 15:40:30 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) recvfrom(r0, &(0x7f0000000080)=""/237, 0xed, 0x40000002, &(0x7f0000000180)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000000000, 0x20010, 0xffffffffffffffff, 0x80000000000000) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) 2018/03/28 15:40:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xfffffffffffffffc, {{0x2, 0x4e1f, @rand_addr=0x9}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90) 2018/03/28 15:40:31 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x528c}}, 0x9, 0x6}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/28 15:40:31 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20100, 0x0) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r2}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9, 0x112, r0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) ioctl$TCFLSH(r0, 0x540b, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='schedstat\x00') getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xffffffff00000001, 0x100000001, 0x2, 0x5, 0xff, 0x6, 0xffffffffffff0656, {0x0, @in={{0x2, 0x4e20, @rand_addr=0xffff}}, 0x1, 0x2, 0x7, 0xfffffffffffffff8, 0x3f}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={r5, 0x1}, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0x6, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x10c) ioctl$int_in(r0, 0x5473, &(0x7f0000000480)=0x63) syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x802) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000580)={0x12, 0x61, &(0x7f0000000500)="ea36b689b957826111dc970554958b26bc824f99f211363dfc5c6b751fa25b5654a5734d513b72a6c7328a91e6fb796391272898da8b81110383e542d9f0c5eb298155509e35b8518ca416261990850cf5afd8c839bca710262eb97e0845f2b756"}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000005c0)) bind$vsock_dgram(r4, &(0x7f0000000600)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000640)=""/230) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000740)=""/80) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000800)={0x17, 0x28, &(0x7f00000007c0)="e9779a612020e0bf972f1c503be0247f8044a44ce65736b322a53920d9c27ef1a5ea0721e7f12110"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000840)={r5, 0x1f, "1945c89969768afacc27824e9cc1b6f07ed60f2a598a916a18ec77787722ba"}, &(0x7f0000000880)=0x27) ioctl$TCGETS(r0, 0x5401, &(0x7f00000008c0)) fcntl$notify(r4, 0x402, 0xa) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000940)={0x20, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000980)={0x40, r6}) seccomp(0x1, 0x1, &(0x7f0000000a00)={0x4, &(0x7f00000009c0)=[{0x3, 0x1, 0x3}, {0x200, 0x2, 0x8, 0x20f}, {0xfffffffffffffffb, 0xeb, 0x740, 0x8}, {0x401, 0x8, 0x9, 0x6}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x100, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a80)) 2018/03/28 15:40:31 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xb, 0x0, 0x0, 0x10, 0x0, 0x400000000000000, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0x4d5, 0x1000, 0x8000, 0x5d, 0x3, 0x40000000}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x80}, 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xffffffffffffffdd) 2018/03/28 15:40:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000b00), 0x4) r1 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="fdfc80d0ed494953cf14b0e1f05a70ef220abba1dce6c6ba859de86f67e74d0fbf7f7931cfe08e396b21141a6378e0500505fc32efb9be8801799a8f8de19902b95c0ca1244172ccaa3b7be8b2ecd060896c6646c10e03fc3435834234ac929d2fb4237f36e86d731004ad9a2b40ea9f8141d38858f4ff7ac4ba6812abd61370bdc7f350837b59fcac27ab4cb0530e4593198db79586248150c38d1dbdd4ab70422131afc1c0c4d7c9bfec3f54a65c7daeced1a44cb86fa4ddb0c47e1b4b33f96cdde6b1058f", 0xc6, 0xfffffffffffffff9) r2 = creat(&(0x7f0000000a40)='./file0\x00', 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = request_key(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)='/dev/amidi#\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000002c0)=[{&(0x7f0000000200)="70e62e2d69912305b74183f41c020fdf33dad81c91670743dbf5c6eca01fd68f60aac5a16ba2b8d8d9969523d906a482a60f468c0c30a1dea02011cbf577bca8da1eb1ddbe67e59dd147d6638fc2aefe664164526cb0dcaf06eb284bd65777d2065603f877d8f3451b55db427abde89f2157c99430902e859e8fef8f688a1664d7287788db3d52c07b87c9b6858cfd0daacd5cf756", 0x95}, {&(0x7f0000000440)="e0b7ea7199b7531a4675a76e720cbdcf8e0c09c233ade76b6f03c9a9f0c4312743fd863049fae4e9302220a814f617d53200609fc4297457f212dc68ff5662dc80098ea1ec1707ae10ac480a2da459d1776b15e49c95223253965fd3b7e9090a997454a0b30648fafe4d3c58c5f2a611568201acc14a074a2e48efdabcd70dc678b364cbf77a758970a50a65b70bc037d915062ddd72367db0aec3c49d6256e5a192a28594e672304e1e494c728a67a00dc95f0bf786ef08", 0xb8}, {&(0x7f0000000500)="6a5f3840ddd4b2f532ca8f2f9119e06435c9067ad19858f39744af20daec7032a2280329d2bf9b19bf12babba9e62499470815d05bae46c7c5261e93b074ec2f9d267308ac2a9c09ce57de67677c577d9af067b2f78b9fa771700f8126bb01948566edec3d8caf1c4574e448c74ae45054cfafedf620e1018687a9e38971cbca25d90520973c16a5cd0bdb40122744c27265d4659c", 0x95}, {&(0x7f00000005c0)="8405c2d670593c5ba24a78bf51248fb9e4df26e849304e733e35e0158a7162fe99ef195b1c19f4d111befa1fb942298caf7eadd46d96b89d3d8e82f34a8fa24c9d35b58e8497325e1c164c86e8ba82f89eecd0ecc9b28b240d2b71926f06a29e11367f3558658d7b8218b629593c6c2f86d90cb9333585790cc497c9c964e38bf47926e6923e704dba3d525b6d8214744db983e5cef66a4d1af84493a5e2ab9931aee3ecc1602b8d34e0d31445723a4e67d9901b964f594e0be07ae4dbed49fce4df31e6a11565e399e2ec5c178fa6928acfbc4666f9f8c258977dddc6df82a705f887eea130676c3b1a", 0xea}, {&(0x7f00000006c0)="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", 0xff}, {&(0x7f00000007c0)="867b9c6718b34397875500b4432fb95bef6143849610a8a0a8e71de719b5b5616d106185f54debf7e5959d6b02861cb30ebd244d450521a0e68d343669fda9c209d0cfe1378b5b9b1999f0a50d97139b6793b7e60c721c9db1d0143bcbbff38873a519f8f82b83e970094c3ddf7af2767a1094b29d149225d28e49291fe69515707417cd346ad2975e6f445764f76dccfe7838060d0d069f72247499b2fa97ebf8f7436ede0708ed791aa15bebd9cbff", 0xb0}, {&(0x7f0000000880)="7acca54ef5398f7acb2ca4a6dd189e9dfa164b675fa9a770b544827105ac8c2a9574bbec9c2fec6d30628da9ac9be81606ddbb2c044d901882b45134e21fa63b94b95595019fe808af076bbe56ea42243553acb54cd38ba08423a813408a5c1fad4b4a0474a3c31489e08757752b953ec81c14b2a6f8faf7f2fe61fe91a3ab69f440b7dbee005dc92f7f585e9eac5aa148f4098b6c1a98a8e5cbb447c38845b1d5c768262c8c0386d40a8e0cd82e172604a8fbfca6168bfbc456e9800167e02b43887c8993c109421c6ba79bfd10f456e58a51173f1dc584915ae6a5", 0xdc}], 0x7, r3) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x4800) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80206433, &(0x7f0000000340)=""/210) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000a80)=""/37) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000b40)=0x7, 0x4) 2018/03/28 15:40:31 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x0, 0x1000, 0x40, 0xe84, 0x1, 0x9, 0x7fffffff, 0x8, 0x7, 0x3680000000000000, 0xd1, 0x9}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000280)={0x1, 0x1, 0x9}) connect$inet6(r2, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4900c}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000006a3c6f614ffb8164ba7c326d83e3cd6040de224976f861d92bc145b708159d4098b7eab5910b57ac38f492c83917e258b5a6642bde7f94b9ff8f63f48489baaa648042c218cb8087e0045cd65ad633d70addd17cd0c631ced3bbb6bc01016b343f8118358f8dc4637bd26c85f63d9798", @ANYRES16=r3, @ANYBLOB="04032abd7000ffdbdf250400000004000300"], 0x18}, 0x1}, 0x8080) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r4 = dup(r2) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000380)) 2018/03/28 15:40:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x40) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x4, 0x2, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x1, 0x7fff, "4486a4f467b9", 0x76b}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffd}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x800}, &(0x7f0000000100)=0x8) chmod(&(0x7f0000000200)='./file0\x00', 0x8) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000001c0)) 2018/03/28 15:40:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) write(r1, &(0x7f0000000280), 0x0) 2018/03/28 15:40:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000), 0x10) write(0xffffffffffffffff, &(0x7f000052c000), 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000810000), 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x1090008) close(r0) 2018/03/28 15:40:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x0, 0x36, 0x2d, 0x38, 0x3f, 0x34]}, 0x6) [ 105.312142] sctp: [Deprecated]: syz-executor3 (pid 14410) Use of int in maxseg socket option. [ 105.312142] Use struct sctp_assoc_value instead [ 105.345304] sctp: [Deprecated]: syz-executor3 (pid 14410) Use of int in maxseg socket option. [ 105.345304] Use struct sctp_assoc_value instead 2018/03/28 15:40:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0xffff}, &(0x7f0000000080), 0xffffffffffffff07) r2 = dup2(r0, r1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1a}, 0x3d, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff, 0x10000}) 2018/03/28 15:40:31 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0xfe6f}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x77359400}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x2) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r1, &(0x7f0000000500), 0x1000000000000024) 2018/03/28 15:40:31 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xdb22, 0x10000) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=@mpls_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x1c}}, 0xffffffffffffff34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/28 15:40:31 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000140)={0x1, 0x28, [0x8, 0x7fffffff, 0x7, 0x9, 0x3, 0x8000, 0x10001, 0x3ff, 0x0, 0xc095]}) r1 = socket$packet(0x11, 0x1000000000003, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x39c) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000000c0)=0x56e, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 15:40:31 executing program 3: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000462000/0x4000)=nil, 0x4000, 0x8, 0x4010, r0, 0x800000000000000) ftruncate(r0, 0x351) 2018/03/28 15:40:31 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffff9, 0x200007f) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x2, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x2}}}, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000f6000), 0x10102) 2018/03/28 15:40:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) sendfile(r2, r1, &(0x7f0000000000), 0x5) 2018/03/28 15:40:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) 2018/03/28 15:40:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) connect$packet(r2, &(0x7f0000000040)={0x11, 0xf5, r3, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x3, 0x0, 0x0, 0xad8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/28 15:40:31 executing program 5: ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380), 0x4) fcntl$dupfd(r0, 0x0, r0) sendto$unix(r1, &(0x7f0000000280)='r', 0x1, 0x0, 0x0, 0x0) 2018/03/28 15:40:31 executing program 0: r0 = memfd_create(&(0x7f0000309fff)='I', 0x0) pwrite64(r0, &(0x7f0000000140)="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", 0x2c, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file1\x00', &(0x7f0000000040)='./file0\x00') creat(&(0x7f00000002c0)='./file0/file0\x00', 0xffffffdffffffffe) write$sndseq(r0, &(0x7f0000000080)=[{0x1, 0x100, 0x8, 0x1, @time, {0x7, 0x80000000}, {0x0, 0x7}, @ext={0x36, &(0x7f0000000000)="7598029cee688ddd6bee636c9b2fcacd813340a3c6b2b1b6f4fe05e5fa0954cf4ba8a5d2ff29e5a68059b2c6fb790db5c9b12756061a"}}, {0x100, 0x0, 0x3f, 0x6, @time={0x0, 0x1c9c380}, {0x5, 0x4}, {0x5, 0x1a4}, @queue={0x3f, {0xfffffffffffff001, 0xfffffffffffffff7}}}], 0x38) open$dir(&(0x7f0000c91ff8)='./file0\x00', 0x0, 0x0) 2018/03/28 15:40:31 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xd62}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x6, @rand_addr=0x8}, @in6={0xa, 0x4e23, 0x600, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffe01}, 0x9}, @in6={0xa, 0x4e23, 0x134, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0xffffffffffffff00}, @in6={0xa, 0x4e24, 0xfffffffffffffc00, @loopback={0x0, 0x1}, 0x107d}, @in6={0xa, 0x4e20, 0x5bbe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x3ff}], 0xf4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x5}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r2, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/03/28 15:40:31 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x4}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/28 15:40:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2080, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x8) 2018/03/28 15:40:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) close(r1) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000240)=0x7fff, 0xfffffffffffffd8d) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/03/28 15:40:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x1) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000040), 0x4) 2018/03/28 15:40:31 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='lo\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='rose0\x00', 0xfffffcf6) 2018/03/28 15:40:31 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe1ff4)) fallocate(r3, 0x1, 0x3, 0x1) dup2(r0, r3) 2018/03/28 15:40:31 executing program 0: clone(0x0, &(0x7f0000e9afff), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) 2018/03/28 15:40:31 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x800000001, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="bf0000000000000007000000000000007900000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x7, 0xb20d23180dc70460, &(0x7f0000006f3d)=""/195, 0x41f00}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x14042) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) 2018/03/28 15:40:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x6, r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) [ 105.866357] dst_release: dst:000000007378d8a8 refcnt:-1 2018/03/28 15:40:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080), 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ce8fb0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000003c0)=0xe8) setresuid(r2, r3, r4) 2018/03/28 15:40:31 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80400, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0xc0000001, 0x0, 0x2, 0x9f, 0x200, 0x3, 0x3f}, {0x0, 0x2, 0x4, 0x4, 0x0, 0x80000001}]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip6_vti0\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r0, 0x1}) sendto(r0, &(0x7f0000000140)="95e9e7d2ee5cf253522c131c3aee7be26732a50618e494654e63a05f91700b3082989abe5ac13aca48d6a4a39cc2a5e4d0953585621d21552b7916b776bb6d42598f29c5e5ebd7c352fe32a5670893668eb888f1d2009e2212faaa43822692a66614e02c81e7341706fc9402602b07cc113c33d9df5565d492031236a5dec20a908f476f12e9375db50ccafd97179ca849d73155ce641e441cb82d02be6cd9f9531a83c67ff2e0043df4872c07249106a2dea8a457d6c929a86abc2eda21f1e3abb03060e106726afbafe615d73ce6a6e07af2e2a907c592718fd6331de3c65f7289b7ce642b5483", 0xe8, 0x44004, &(0x7f0000000240)=@generic={0x9, "6777b26d4c89853de92b034a5f9f9703d82016628af363d0233e3c041af8c5f20bc67f4428a7ed803dfbef3e28b91dd60932fca417139dfabca3a3432e976de5f29553c36bea54459d9385afc24730720741730b364641b21c0fb519df6478c169bb8b65b2a24dbe286b982ecffb3f60fd423a179687043aa47c1625d9a5"}, 0x80) connect$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0x6, 0x73, 0x9, 0x3, 0x7, 0x8}, 0x1}, 0xa) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000300)=@routing={0xaf, 0x2, 0x0, 0x100000001, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x41) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380)=0xab79, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xffff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r2, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x77ce42de, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @rand_addr=0x200}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000580)={r3, 0x3}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000005c0)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000600)={0x0, 0x0, [0x2, 0x7fff, 0x7, 0xffffffffffffffe1]}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000680)) socketpair(0xd, 0x8000f, 0x100, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r4, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000780)={0x49, 0x3, 0x58d8}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000800)) r6 = request_key(&(0x7f0000000840)='ceph\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)='\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r6, 0xc000100) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@mangle={'mangle\x00', 0x1f, 0x6, 0x68c, 0x4b0, 0x4b0, 0x4b0, 0x260, 0x0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x6, &(0x7f0000000900), {[{{@uncond, 0x0, 0xc8, 0x10c}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x38, 0x0, 0x20000000400}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'ipddp0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x33, 0x3, 0x5, 0x11}, 0x0, 0x110, 0x154, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x7, 0x1, [0x3, 0x0, 0x60, 0x3, 0x8, 0x7f, 0x1, 0x3, 0x7fff, 0x2, 0x0, 0xb1b8, 0xa7ba, 0x9, 0x3b7, 0xfffffffffffffffb], 0xb}}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@broadcast=0xffffffff, 0x33, 0x0, 0x8}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xff000000, 0x0, 0xffffffff], [0xffffff00, 0xff, 0xff0000ff], 'bcsf0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x29, 0xfff, 0x6, 0x10}, 0x0, 0xec, 0x110, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0xc, 0x2e2, 0x1, 0x1}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x18}, [0xffffff00, 0xff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff], 'lo\x00', 'bridge0\x00', {0xff}, {0xff}, 0x3a, 0xfff, 0x6, 0x1}, 0x0, 0x11c, 0x140, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x6}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d2, 0x4, 0xf234, 0x1}}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x11}}}, {{@uncond, 0x0, 0xec, 0x110, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e8) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r7, 0x0, 0x480, &(0x7f0000001080), &(0x7f00000010c0)=0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000011c0)={0x7, &(0x7f0000001180)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001200), &(0x7f0000001240)) clock_gettime(0x0, &(0x7f0000001540)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001280)=""/4, 0x4}, {&(0x7f00000012c0)=""/11, 0xb}, {&(0x7f0000001300)=""/137, 0x89}], 0x3, &(0x7f0000001400)=""/249, 0xf9, 0x1}, 0xe95a}], 0x1, 0x40010000, &(0x7f0000001580)={r8, r9+30000000}) 2018/03/28 15:40:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x3a1, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x309001, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/56) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) process_vm_writev(r2, &(0x7f00000001c0), 0x0, &(0x7f0000000180), 0x0, 0x0) 2018/03/28 15:40:31 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x22000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x7}, 0xffffff8b) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)=0x6) 2018/03/28 15:40:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x7fe, 0x800000000006) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0xc0000, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) write$tun(r1, &(0x7f0000000280)={@pi={0x0, 0x6001}, @hdr={0x1, 0x3, 0x0, 0x7fff, 0x9, 0xffff}, @ipx={0xffff, 0xf0, 0xffffffff, 0x5, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @random="0654da545e8e", 0x5}, "b8f69a422697f235bb4853189a7de219f78b3c03cd469609d7d39d850a523cdff42b15ca6fbd229c12bddc719cb4750ceeac4ae7fdf92c6b2769e00f5e2bcf61914ad0f68106758cd5e70e4b233a5b0b713d90e566a11d4d9111eb84fa76e2adee958b4cd858dff5dea8b309b5cd68fd164cc63df943e35c39d3b72410af210e6a660b200d155c52a3842c2efd337418daf09ae679181b3291a819007b6c272b1fc68fd371cb7ab654cb1ef4e0475bf3208a91b2ed3ece5294d18c575ed04689382eac0fb58f84960c7b3b8bcdf22f1a834a"}}, 0xfe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x7ff, 0x8, 0x8}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0xffffffffffffffdc, &(0x7f0000000180)}, &(0x7f0000000200)=0xc) 2018/03/28 15:40:31 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82000004}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r2, 0x820, 0x70bd29, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}]}]}, 0x64}, 0x1}, 0x41) shutdown(r0, 0x1) ppoll(&(0x7f0000001fd8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/03/28 15:40:31 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='.', 0x1, 0xfffffffffffffffb) 2018/03/28 15:40:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x2, 0x0, [{0x1}, {0xd, 0x0, 0x0, 0x1}]}) 2018/03/28 15:40:31 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x39, "12742b172bbaf13c137a311a9f5835dc106ba0047673f4eec415bd785455a38fb37618a8430b1e96f29365ec0ba40b80f74ec0619cdf867870"}, &(0x7f0000000140)=0x41) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x0, 0x3f, 0x1000, 0x4, 0x7f, 0x9, 0x10001, {r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffff5d25, 0x498, 0x5, 0x4, 0x2}}, &(0x7f0000000240)=0xb0) restart_syscall() readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/154, 0x9a}], 0x2) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/98, 0x62}, {&(0x7f0000000480)=""/68, 0x44}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000540)={0x4, 0x4, 0x6, 0x9, 0x7}, 0x14) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000580)={0x5, 0x11, 0x400, 0x1f, "0aa14ecb2c0c242ca8dfc7fbb0cfc32b7c53263b2ba35c7f6c1df772825bfe79"}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x200000, 0x0) poll(&(0x7f0000000600)=[{r0, 0x480}, {r3, 0xc2}, {r0, 0x8000}, {r3}, {r3, 0x282}, {r0, 0x200}, {r0}, {r0, 0x40}, {r3, 0x4510}, {r3, 0x10}], 0xa, 0x40) futex(&(0x7f0000000680)=0x2, 0x3, 0x1, &(0x7f00000006c0)={0x77359400}, &(0x7f0000000700)=0x1, 0x2) umount2(&(0x7f0000000740)='./file0\x00', 0xd) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000007c0)={0x1, &(0x7f0000000780)=[{}]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000800), &(0x7f0000000840)=0x14) r4 = socket(0xb, 0x4, 0x9) rt_sigpending(&(0x7f0000000880), 0x8) futex(&(0x7f00000008c0)=0xe91, 0x4, 0x0, &(0x7f0000000900), &(0x7f0000000940)=0x1, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000009c0)=@add_del={0x2, &(0x7f0000000980)='ip6tnl0\x00', 0x401}) r5 = add_key$user(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a80)="ed0618b7549bef21da6f14f4b4b0d5fe4735142225561a6a53b21c6b9c1ee09facc90b17387b45c008e2215db8f5c1ad9b0cc68e67ebe91003b72358e5562c55c18ce3460702", 0x46, 0xfffffffffffffffc) keyctl$invalidate(0x15, r5) sync() sendto$ipx(r0, &(0x7f0000000b00)="3f1a097b0ec851ccc3e3a7bd5733249c212dfeafe77724ab97efe39d231f625b5f2ed55221a0492e7f846b34220495b924b6aedc57efdb9139bcfb5351cb9204e055f1bb7e28d8a8068ce94172b340da3278628a940863156548170b9a9884772c859a95e447a57b", 0x68, 0x84, &(0x7f0000000b80)={0x4, 0x7fffffff, 0x8, "22aa9e8abba9", 0xff}, 0x10) io_setup(0x6, &(0x7f0000000bc0)=0x0) io_destroy(r6) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000c00)=0x6) socketpair$inet6(0xa, 0x807, 0x3, &(0x7f0000000c40)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000c80)={r2}, &(0x7f0000000cc0)=0x8) rt_sigpending(&(0x7f0000000d00), 0x8) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000d40)={0x20, 0x7}) [ 105.998407] encrypted_key: insufficient parameters specified [ 106.053344] encrypted_key: insufficient parameters specified 2018/03/28 15:40:31 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x1, 0x9e, 0x0, 0xffffffffffffff23, 0x2, 0x8}, 0x1}) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x6309995d3af68cd1, 0x8) writev(r1, &(0x7f0000001140)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="641c2e6dae7fee1bb2f1b7818a553b7a9b1a1beead7e61c406372fcb37ee2f6bec50e0e512ed358b9bb81ed766937217a229dd024811b06d2243f36cbc487b9f45", 0x41}], 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001340)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x1020008}, 0xc, &(0x7f0000001300)={&(0x7f0000001200)={0xdc, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x22}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdbe}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x54}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001380)={0x0, 0x3d}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001400)={r3, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f00000014c0)=0x84) ioctl$KDADDIO(r1, 0x4b34, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000001500), &(0x7f0000001540)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001580)={r4, 0x4, 0x3, [0x2, 0x200, 0x20]}, &(0x7f00000015c0)=0xe) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001640)={0x1, 0xca, 0x9, {r6, r7+10000000}, 0x4, 0xffffffffffffb701}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000016c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001780)={r3, 0x5}, &(0x7f00000017c0)=0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001800)=0x400, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001840)={@in={{0x2, 0x4e23}}, 0x7, 0x5, 0xffffffffffff6ced, "32447e9f10d6f479895a71d0ec4f1b441f717dff6769ba25bd4c4ba28ee9b878c6e20ee323747d744aae0f92689af5bb9ba0354923183b69131bf7e74719691ec589c3973eb3dfdf4a0e7f69e556634b"}, 0xd8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001940)={0xe3c, 0x200, 0x1000, 0x5, r5}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) sendto$llc(r0, &(0x7f0000001980)="592eb5e15f61b2e91bef5789261f65daa1d227cd9faf3b73ccdf5d3f758f318034b582fd5ea7802368962bf13fcd63ad9ba138b70dc47a40071a46db5967f2981dc057afa76a3ea6e37ef43e98baaf7795579549dd162b210f8ff41b5c69c1617d6d308f57a4468b2ff62285539e230fb1c8ff873df0effb258386f295b40ed307f6c34f688109e91bc721a32064cdebe139e1da92c4aa6f5b7a70731f7303e39b417d9ba8bd28", 0xa7, 0x80, 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000001a40)={0x2, r0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000001a80)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001ac0)={r3, 0x3}, &(0x7f0000001b00)=0x8) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001b40)=0x9, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001c40)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000001d40)=0xe8) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e40)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x5, 0x4e21, 0x0, 0x0, 0x0, 0x80, 0x0, r9, r10}, {0x800, 0x2, 0x8, 0x1, 0x7ff, 0x0, 0x400, 0x7d08}, {0x8000, 0x7, 0x6, 0x7}, 0x3, 0x6e6bbf, 0x0, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0xfffffffffffff001, 0x4d2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0xc8, 0xff, 0xb957}}, 0xe8) accept4$packet(r1, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001f80)=0x14, 0x800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000001fc0)={r4, 0xfffffffffffffffc, 0x17, "a65f6bb777dc642645ccd7b57cdff3706f315f07fdb111"}, 0x1f) 2018/03/28 15:40:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100f40100ff3ffe58", 0x1f}], 0x1) 2018/03/28 15:40:31 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f00000000c0)=""/248, 0xf8}}], 0x1, 0x3, &(0x7f0000000700)={0x77359400}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/28 15:40:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xde47) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000000)={0x10000000, 0x8, 0x7}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r3) 2018/03/28 15:40:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6_vti0\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4080c0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000001c0)=0xc00000000000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', r2}) 2018/03/28 15:40:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00003d8ff8)='pagemap\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0xffd0, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x2, 0x2, [0x0, 0x5]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r2, 0x5}, &(0x7f00000003c0)=0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000440)=r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) getsockopt(r0, 0x0, 0x7, &(0x7f0000000280)=""/237, &(0x7f00000000c0)=0xed) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000100)=@can={{0x1, 0xffffffff, 0x3, 0x64c1}, 0x1, 0x1, 0x0, 0x0, "424a62c0404a3d7e"}, 0x10}, 0x1, 0x0, 0x0, 0x40081}, 0x8c0) 2018/03/28 15:40:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x1, 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000500)={0x10000000}) setsockopt$inet_tcp_int(r0, 0x6, 0x400000009, &(0x7f0000000080)=0x4, 0x389) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6471, 0x100) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000100)) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0xe9, [], 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/233}, &(0x7f0000000480)=0x50) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x3f, &(0x7f0000000180)=0x4) 2018/03/28 15:40:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@dellink={0x34, 0x11, 0xdb7a551c750f2cef, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x30000}, [@IFLA_IFNAME={0x14, 0x3, 'eql\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/28 15:40:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x20000, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x401, 0x2, 0x2, 0x23ad, 0x5, 0x95cd}, 0xfffffffffffffffd}, 0xa) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000840)="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", 0x241, 0x95, &(0x7f0000000ac0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f0000000740)=""/148, 0x94}, 0x0) 2018/03/28 15:40:31 executing program 7: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="d7", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x400) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x0, 0x3}, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x0, {{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) 2018/03/28 15:40:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='schedstat\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x400000, 0x6a) 2018/03/28 15:40:32 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6gretap0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) inotify_init1(0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/28 15:40:32 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="d033471d62d1b9a2a9bea58ed0f5364a8803a086daa28f1721fa3d74650504e5a7622cc704a35453f272e1308ae4f81735ca9056816c3b1ce14a2e134b96240a9b6cfc04713a985f89564fe567ed0edb50e53588e499c883b685abe0d01e7673abe3ea42eb", 0x65}, {&(0x7f0000000140)="3c9d1664f53e16be1474623f38acd70b973f2d8f3f2c2ab8f752ce8bb6e88517762181d6dd91f13269beeb2085f408d75063ab5d1f4e2bfc001c6069ffd6e89594f4854aa062fbe8ed37d11376202dff33fcadcfb55ea7c85a06ec747862c36ca8d2f164056dc84ca88677bf908c714719b7032aeb2738d8a92b3e761a2c74a6008f8f6ba76efe3eb40978ba3d8e3df84adfa7e5f385b802ffb1d50e581911c2e79ce01431c2e5a46c6a66ec6cd410ae1191854fde4acb4987151a08", 0xbc}, {&(0x7f0000000200)="cb5e0d3ff9a243014f467798e73d5f3f672de85c56874679a1ef92afb941bcdc1c01206386c6c3f6c7a9b52892cfa1931ab95785461aab205b0fb87adba1df37401cbf64ccce539dd18c377f70b11b2df14156ccffbb57f315fded89b0ea1b06f508c9f684bb8c286f7250013fafefd22d70415c605a8d4c72c1ddede53399f3772f8bc498ac913b247119df8bd6722c6228a57d1a6b0e94be45d62b976185febe442ffd9c71b42875b96295aefc3a9557f62a3f923b6931becfe32c1c4aeef8c7e13ec701530eb2123213bc10aa0afda3fd8e2c4f53bac6501ed74b", 0xdc}], 0x3, &(0x7f0000000340)=[{0x28, 0x105, 0x80, "3086884028ce0d9d8bcef574f71bf1872514299fdc1b641f45"}, {0x64, 0x10b, 0x8, "95f02c73abcd919dad2385f9c45d269a95b3487ba8a3d0b022b9ec5cab55336245a9a47e2ca218980615c440333f2c7ae870b032734dbc63152bd4eaa056a598bc1a617b81c7573dbaa1413458a1b6339aac37b6be82"}, {0x3c, 0x3a, 0x4, "32b719076c874111ea13259806224d790ebdfe43202a6a8cf998ac45c27a5a4e12c3226d1733bbfbe5106f797c"}, {0xac, 0x115, 0xe8, "c5bbe20fa92553d3ba386bcf0e5d0a55845d8cdc9edfe06c0c312164e5bfacce18ab156fcc5a64288dcf4da13ef6cf1844e92420a13aae134f74261081f39238f11377f0b5b6ae3d55a95eb2f90c59d4d99bf48ab79978743673fcb98a9179455ec05a7a64e33e2fac8be92f688dab39fc5f3271abf0d1dd63940c0a59e751ce202c19cbf3f70311301350f1d7b8a1edaf5708ad7214ad54e4375302bd90"}, {0xe4, 0x13f, 0x5, "dc8442215e4ee864091fb6e9debbb3c49b3e47e0d497375ce442849f184f1bd70b771eec6aa18a4ff4a8e82b7edcebf9d6e48989627571dae88ececc02a1a18da0d73ae3c11240b257661d8a13c8ed6501a5584f7b5fb1dfc3164e3ce8178dafe5fcb3743e6ac4773a02bf22415c6a2387d60365d34c091818040d52316e4be01136122fed2b7806a3bc3f1c42157202e694b6265adcdd96b65bc6abc8f2db4a983ce41b38b60c7f868574fb8469ec0be4b0b85189d1760ca9b22c53da0ae46f364ee287a484f1fcc3ab23b2215cc8d6d727306eea"}], 0x258, 0x4004004}, 0x20000000) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)}, 0xc100) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='cpu.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000640), 0x8) read(r0, &(0x7f0000001d40)=""/4096, 0x1000) sendto$inet6(r0, &(0x7f0000001000)="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", 0x2c1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd70) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000680)={0x0, 0x100000000}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000700)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x7, 0x7ff, 0x4, 0x9, 0x80}, &(0x7f00000007c0)=0x98) 2018/03/28 15:40:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x40, {0x2, 0x4e22, @loopback=0x7f000001}, 'gretap0\x00'}) creat(&(0x7f0000000140)='./file0\x00', 0x100) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4}) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r3, &(0x7f00000001c0)="d92f5dbe7e4401fa82027eb197052834f29a4787e3d762b8b6151ba42a08732f11b7154c7f3fd117ad2c866bb1275499922fd3c9ffbb10c690074d52beb315ec73bf69dfcd27f3c2534eb50bbaf9b2c8aceabba6385814d6a5e65d9ad0c5b6938b4db2918156d247980457b770699a06bc1eafdb610aff01be8489", &(0x7f0000000300)=""/139}, 0x18) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x4}) 2018/03/28 15:40:32 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1d) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="22000000060000007a1132ac51f661279ae73da31a225a4f7ab1d4a9ce7ac8c23d5d0500000000000000a7b5421ce21545e70e3d6745a4e4fe4bedbf2b11f6262dd1e0ff4ad327c3bcc6a9629367e0364ca37a6661178944bc9841cc73f5a98dba83094b6c900bdcf7503ac8924418acf8473b5938acbc76ac667aa0ce95f98c05b7ca8dcd63f305fef66a8e0706e90300ab28ab9b188928642be9fdce8775a04351a91370a8e90c0c87bfb63a7610a4dfd3ff8e36d4b197122023f51dd90db64f8c34833a508b86bd6006273fd7e7f0936aad2a5bf402d7d1ad872c5a6141dbaa6d"], &(0x7f0000000140), 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000280)=""/185, &(0x7f00000000c0)=0xb9) 2018/03/28 15:40:32 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xe8, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x800}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x5d, @remote={0xfe, 0x80, [], 0xbb}, 0x8e3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9b64, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff7fff}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x9, 0x10, 0x4, 0x2}, &(0x7f0000000240)=0x18) write$fuse(r0, &(0x7f0000002fd8)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/03/28 15:40:32 executing program 2: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/28 15:40:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendmmsg$alg(r2, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000003540), 0x0, &(0x7f0000003580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/28 15:40:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x185501, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000140)={0x1ff, 0x8}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r4}, &(0x7f00000000c0)=0x8) 2018/03/28 15:40:32 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x5e, &(0x7f0000001280)=[{&(0x7f0000000040)=""/52}, {&(0x7f0000001300)=""/208}, {&(0x7f0000000180)=""/60}, {&(0x7f00000001c0)=""/4096}, {&(0x7f0000001400)=""/153}], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x7, &(0x7f0000000000), 0x247, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0xfffffffffffffe1a) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0500000007000000ff0800000023002200b5454826c89c2c5de938fdf15a61bd3c252c7825a6f37e9332eaf2456f2534fe"], 0x38}, 0x1}, 0x0) 2018/03/28 15:40:32 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x804602) ioctl$TCSBRKP(r2, 0x5425, 0x8) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="73656375726974790000000a00000000000000000000000000000020000000000e00000004001e009c030000ffffffff000000000401000004010000ffffffffffffffff7c0300007c0300007c030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3f8) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) getgroups(0x5, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x9, 0x7}, 0x10) 2018/03/28 15:40:32 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x3) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0, 0x85540ae8d9a5cf1, r0, 0x0) mbind(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x41, 0x2) 2018/03/28 15:40:32 executing program 4: r0 = socket$inet6(0x10, 0x800, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309c026236925000f00040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x41) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x7fff, 0x3cc, 0xfffffffffffffff7, 0x1ff, 0xff, 0x6}) 2018/03/28 15:40:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x400100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000006c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x6, 0x1042, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}) accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="448192f5a858e529d9f472d0f385cd57269c0a4b6cf5b40cde46af4bd5a75c4578f99a84432fdb4cf4ecc5c443e78331c7ddc47d86606bfa5c48499548ca9894871e38ec96708bf8fa131726d567c30ea99b89804deae31586c0930c51bdda67d62645379ad2b11373f0aaabaef3975cf4988b26debef82a00d06a28d52375b23777de0f08b3497d82a06a2059798e72f64a35990a12a539b8ab660fea9587662c89af58aa", 0xa5, 0x0) r2 = request_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)='@(wlan0security-vboxnet0vmnet1eth0bdev:-}\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7f, 0x200040) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x4, 0x5}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000540)={r5, 0xfb, "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"}, &(0x7f0000000680)=0x103) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) close(r4) close(r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000140)={r6, 0x59, "50e89b942e0f6bdb9a3aa27bc2c276b6e3fa59b72b4c0c59d857961f898b6247c3ca847313b931d9f360e5224b4e3c53b5c567df7dd92de47087f516836f3d42514eca1bc32b087b64fb10e4740504992ef75fcec59dd1b1f6"}, &(0x7f00000001c0)=0x61) 2018/03/28 15:40:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0xfffffffd, 0xe, 0x200052d, 0x3ff, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x8, @empty, 0xe}}}, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) open$dir(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x12) r3 = socket(0x9, 0x2, 0x9fc) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x4c) 2018/03/28 15:40:32 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x301000, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) eventfd(0x0) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r0}, &(0x7f0000000cc0)=""/65, 0x100000218, 0x0) 2018/03/28 15:40:32 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4040, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="51930e51630d7740dd082014c3b78be8cc4b", 0x12, 0x4044004, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xffffffffffffff28) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0xfffffffffffffea3) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) sendto(r1, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/28 15:40:32 executing program 4: io_setup(0x80000000, &(0x7f00002b5ff8)) io_setup(0x3, &(0x7f0000000000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 15:40:32 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f00000000c0)="3919709df1ef5ae1e793af60600c9140d415e81b", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6}], 0x1, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xffffffffffffff21, 0x0, 0x0) 2018/03/28 15:40:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000798ffd)="71e67a26", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000236fe4)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00009dcff9)=[{0xc, 0x117, 0x3}], 0xc}, 0x0) dup(r0) 2018/03/28 15:40:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000bae4139700000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000180)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000140)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/28 15:40:32 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x8}, 0xc) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@full, &(0x7f00000000c0)=0x48, 0x80000) getsockopt(r1, 0xa7ba, 0x8, &(0x7f00000001c0)=""/73, &(0x7f0000000240)=0x49) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x8, 0x40000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000400)={&(0x7f00000003c0)=[0xb976, 0x1, 0x1000], 0x3, 0x0, 0xd02a, 0x2, 0xfff, 0xffff, {0x9, 0xd5, 0x3, 0x5, 0x4, 0x480000, 0x0, 0x800, 0x1, 0x2, 0x100000001, 0x2, 0x7, 0x0, "1e443c48ad9b3e67cfe0223729771877277bacc5423ef502d3fbedd94e8d2ef1"}}) syz_emit_ethernet(0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff009078ac1414bbac1414aa44080900000000004404000000009078ac1414aa0000000000000000000000000000de8754bb06e4ddc8085dc11de3359a8c00d30540643a04cc1165c9058f98548b0cfee36584d1f52383576375c9a5509869f38c268d2665095045f7d08321724daa4955290e14e7007d44b6b4a00a40233e2eb6d4489b1d8d12549360741b5b37d2e6cceb528002e1c89eee47704957c6b611f81b68241adf53eff687ca438597aa2978764abbe30e230f8f49efc9fc00209b815b33bc4e83be4a3e8c780c4745657b40ef91f83a8f225484368ef107d6490b0fc777c064f3f2069550d642c71171681ee157f08922125e56559cead7d9f6d79e52"], &(0x7f0000000100)) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x21) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x1ff, 0x41a, 0xffff, 0xd4bd, 0x9, 0x1, 0x2, 0x57, 0xff, 0x1, 0x1, 0x1000, 0x80000000, 0x7ff], 0x6000, 0x400}) 2018/03/28 15:40:32 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x18}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0xa5d827d, 0x6, 0x25b, 0x500, 0xfffffffffffffff7, 0x2000000, r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/28 15:40:32 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x3) sysinfo(&(0x7f0000000180)=""/4096) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x473}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000016000)=[{&(0x7f0000000000)="48000000150019704004007fffffff56021100000000e09f488300000058a201f7eb6280dce3bc4a03049174643c89000000dea906000000000000ff41feff4eff2b080000000000", 0x48}], 0x1) 2018/03/28 15:40:32 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r6 = geteuid() sendmsg$netlink(r3, &(0x7f0000000680)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000004}, 0xc, &(0x7f0000000600)=[{&(0x7f0000000180)={0x14, 0x3c, 0x704, 0x70bd27, 0x25dfdbfb, "", [@typed={0x4, 0x73}]}, 0x14}, {&(0x7f0000000280)={0x140, 0x41, 0x0, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0xb, @str='\x00'}, @nested={0x40, 0x1a, [@generic="e6e5fe7f65c8b2a36831b9049e68d67616198d13347495496574cddd873b42c78311709ba0d24f563ef5d0c72ecc9e8cca2b9e221f070e93e682cf"]}, @generic="81c53df2e412d66fb7136c8354be", @generic="2fcf1c59454d356d9c37e97e16eb8ae670e2a199c2dd8914482652b78c9e2ad6c89d6bf9649b1f44288ff901d7f737eeca27b36698295c717e72511879a3a91667a918017e854e96c184af551c0719a71702a6b9f0195ca38e9a0826f48f5a0bf52af7bfef0d75a5298d79d374", @typed={0xc, 0x32, @u64=0x100000001}, @generic="84cd3d157cab2938d910af3976f00721fc81dadfcd2ba2b9ec5fe2ccb37be15cf07a6c0ea008dfbe4c9283a6707ebe7afeaa0b3a497a2ba943464f98b850078ecd3889a9867f7246107c333d0d3ec62e7a6c38c98d9a93", @typed={0x8, 0x2a, @uid=r4}]}, 0x140}, {&(0x7f0000000400)={0x1fc, 0x2d, 0x400, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x23, @pid=r5}, @typed={0x8, 0x2a, @uid=r6}, @nested={0x148, 0x72, [@generic="abbf8a963eee85afc2c9854af541a2742a434c3db77883fa752d73a87df813135729052867406309fbe568169b3443a875956109814aad6ecb7148df3778e1e24a7f707f054754400b95a8aa", @typed={0x14, 0x92, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="7d1e3d0416516c0dd8c1e2c611bf01a78ee47ea6dcd943c0b46baa32dcbe7426f211794e36d559f26ce14ef7ff7533552293ce57dd92e101c0749e182f249b7e52926c4590f9e6fed93b1dd7f50d764412eb6825decaa2773ce9648d05ad1c04c01e4bc0fa4f24c0316e7c7b0c2ba75ea941e59127d7284fba4435c6ed3a535fa024a358e7b9f902a592206798b75b974090b198bb3c5571fc88c57b801375d92c7513988dad7bbe0b0a8a80282e6de6e81efae5037849e1aa9e4c826c3191939f587706df670e5622ac6f8cf07dcaeb1fc6eb27e230b06f525ed4", @typed={0x8, 0x71, @fd=r2}]}, @generic="9593d4c082fde7090e417f4e44e30b9e4a6fe43a0c6d9fe2419936eb8f2a3b95470883ae799a7e2735a5ae2e52ea932658a34bc0151daea78b96a8829333d9110f39cce4e568b54c1d6f782d9449ffe18778847848a783b7805b674ee74a6b1e22b8f86f6577d5d760a95a0ca51036b24ccd116cfd7d650e6d4305abf645302848465ab928fe60b098b8cf9a58047f7e0000"]}, 0x1fc}], 0x3, &(0x7f0000000640)=[@rights={0x24, 0x1, 0x1, [r0, r1, r0, r2, r1, r1]}], 0x24, 0x4}, 0x8000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000006c0)={'bpq0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) exit(0x5) r7 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xffffffffffffffe1, 0x200a00) syz_open_dev$urandom(&(0x7f0000000740)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f0000000780)=[0x4, 0x3f]) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f00000007c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000800)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000840)={r8, r9}) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f0000000880)=""/125) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f0000000900)={r7, 0x0, 0x1, "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"}) fcntl$setownex(r1, 0xf, &(0x7f0000001940)={0x2, r5}) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f0000001980)={0x65aa, 0x456, 0xffffffffffffff81, 0x8e}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r7, 0x40045542, &(0x7f00000019c0)=0x91e) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000001a00)={{0x2000, 0x1000, 0xf, 0x71, 0x1, 0x3, 0xe0, 0x100000000, 0x3, 0xc9bc, 0xfffffffffffffff8, 0x7}, {0xf003, 0x5005, 0xe, 0x5, 0x100000000, 0x5, 0x0, 0x1, 0x9, 0x40, 0x9, 0x218b88ff}, {0x3000, 0x16000, 0xb, 0x1, 0x8, 0x3, 0x7, 0xb1, 0x3, 0x0, 0x9, 0xe1}, {0x100000, 0x2, 0x0, 0x400, 0x4, 0x7, 0x9, 0x1, 0x28b3, 0x3973, 0xd3, 0x24c7}, {0x4, 0xf000, 0x18, 0x4, 0x6d, 0x6, 0x5, 0x49, 0x6, 0x6, 0x1000, 0x91}, {0x2000, 0x3000, 0xf, 0x8, 0x6, 0x1, 0x8, 0x1918, 0x8, 0x9, 0x81, 0x8551}, {0x6000, 0x4, 0x18, 0x100000000, 0x0, 0x6c38, 0x3d, 0x3, 0x1000, 0x7fffffff, 0x49ba41c1, 0x9}, {0x0, 0x1f003, 0xf, 0xffffffffffffff80, 0x80000000, 0x2, 0x7a, 0x3, 0x100000000, 0x0, 0x11, 0x4}, {0x100000, 0x105000}, {0x4, 0x110001}, 0x8, 0x0, 0x4, 0x1, 0xa, 0x2000, 0x10000, [0x7, 0x2, 0x278, 0xfbaf]}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000001bc0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3c, {0x2, 0x4e23, @broadcast=0xffffffff}, 'erspan0\x00'}) r10 = accept4(r1, &(0x7f0000001c40)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000001cc0)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f0000001d00)={@in6={{0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0x7}, 0xfffffffffffffff8}}, 0xffffffff819f02ca, 0x8, 0x5, "f04beceb790e0cb7a57cbf1504a94931d7beb22b213bf1114a34cf84902c4f174eb4e1a96158a8b2a3483e96a852693504de0e018a4f5aed98868db3e479ad343c9e1fa06cc20cea24fae474c7ecccd5"}, 0xd8) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f0000001e00)={0x8, 0xff}) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f0000001e40)={'mangle\x00', 0x6a, "ae420d908ba11e042ce85692ab0c131d3b4bef7b3a793d3a1fef83acebfb1eb8b76a07c71dc6a7f55b4a1f2a6e22160ca4d0d16b0aebcd2dd8ad68d683cc57cd0e734ed646cfd96317471957ede3df3514a1f8f0b06884e92abb51eebb90602fd9e73e1136e9700a4654"}, &(0x7f0000001f00)=0x8e) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000001f40)={0x8001, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x1, [{{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x10c) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000002080)={'ip6tnl0\x00'}) 2018/03/28 15:40:32 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000040)='.', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480602, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0xff, 0x3, 0x3ff, 0x10, r0, 0x8}, 0x2c) 2018/03/28 15:40:32 executing program 2: r0 = socket$inet6(0xa, 0x80009, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000ff0)={0x0, 0x8000}, 0x10) 2018/03/28 15:40:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80001ffffc, 0x20003) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/28 15:40:32 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="bed6fd4788400876aaaa00ff86dd6076605100303afffe80000000000000000000000000000000000000000000000001860090780014000060c5961e00000000ff010000000000000524000004000001ff020000000000100000000000000001"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'fo\x00', 0x22, 0x9, 0x69}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10000, 0x24, 0x3, 0x3}}, 0x44) inotify_init() 2018/03/28 15:40:32 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x448400) ioctl(r0, 0xfffffffffffffff8, &(0x7f0000000080)="b9ad4c753b5a7f6d3a2aeff98b7a498a4800bfebeecce7581fcff27c23457181db8695f951cdee9c98c89c1b50ca3062aeb162950e67236f5f3438d823b92b4b") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) 2018/03/28 15:40:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x1fd, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/90, &(0x7f0000000080)=0x5a) 2018/03/28 15:40:32 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) memfd_create(&(0x7f0000000040)='\x00', 0x3) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6d35, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1, 0xfffffdfe}) 2018/03/28 15:40:32 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x102000002, 0x4) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)=""/1, &(0x7f0000000100)=0x1) 2018/03/28 15:40:32 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f0000000080), 0xfee2, 0x0, &(0x7f0000011f9d)}) 2018/03/28 15:40:32 executing program 3: r0 = inotify_init1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1400) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x2000) r4 = getpgrp(0x0) kcmp(r4, r3, 0x1, 0xffffffffffffffff, r0) 2018/03/28 15:40:32 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x80, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x3) 2018/03/28 15:40:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000001600), 0xffffffffffffff91, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x5, 0x4) fcntl$setsig(r0, 0xa, 0xc) 2018/03/28 15:40:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000080000809d3c20d5340aff7f000000000000000000000000000000000000010000000000000000000000000000000000"]) 2018/03/28 15:40:32 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="24001e80"], 0x4}, 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgid(0x0) migrate_pages(r3, 0x8, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x3) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r4 = dup(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f00000000c0)={0x400, 0xa80, 0x4}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000200)={0x400, 0x100, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7fffffff, 0x400000) 2018/03/28 15:40:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) dup(r1) getpeername$netrom(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xd1, "9e42d4c0f77f0c12e8364d7f61eca954bfe2f94a26460ba3a3581b54f334b8677ffdada137c8d7e99486e56f617d88ee93749eff1b0a7280114fc4a1df559b217e13a21b7e5710918da690972db146538d155a287cd444661064e0528ddbb8380e47e718bef4222a672178954bd14167992b36f9d50c1dc34652d0e6f3619f9f3f80c43805368bab02e458dd6b73a9aa87741313a3ac9523639eb24cc76395ea08d26dbbaa9da8d3677e2ebb4fec800541a8fb03e20e1bbb37f85c33171dba3a1face56da960d4e883d70dd55c32d235b2"}, &(0x7f0000000240)=0xd9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x9155}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xcc8, 0x4) [ 106.661477] binder: 14687:14690 unknown command 232 [ 106.701821] binder: 14687:14690 ioctl c0306201 20000040 returned -22 2018/03/28 15:40:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000200)='}!\x00', 0x3, 0x6da9fae718ccd25a) memfd_create(&(0x7f0000000140)='}!\x00', 0x3) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=""/103, 0x67) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ef2000), &(0x7f0000000000)=0x4) 2018/03/28 15:40:32 executing program 2: r0 = memfd_create(&(0x7f0000000040)='usereth1vboxnet1+\x00', 0x92ec10037c77661) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x40, 0x7b, 0x3, 0xff}) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/28 15:40:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x0, 0x9d6}) 2018/03/28 15:40:32 executing program 4: r0 = socket$inet6(0xa, 0x10000800, 0x8010000000000080) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="f9", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0xfffffffffffffed5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x42000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x8, 0x100004}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300)=0xfffffffffffffffe, 0x6fbfcc9484fef469) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x90, "c4455758df52cb81c43b69fbe082a206224415f617a5c5ff423e71370543c23133b930b80260a2b5647ee92748863f06af2b289a08feaa9a537e683ea3b30645138e87367af3d234666c4e0c21a9a623afb8dbacc22c03af2cac20f87cbbc2b423fc53ea3c3112f225cb8116ea8ed2ce13b1650c561a6daad1181931337047b01efc1781d4962188620fc2f249f84d34"}, &(0x7f0000000140)=0x98) 2018/03/28 15:40:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000002c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)) 2018/03/28 15:40:32 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="0e0b8fc75d3ddc1cdc6a950ceae2d60335bfd123f1536183ee48835e51b9c127da024d7fea216bf82a7628208831f4761d829a2b2fdb7c5c5f4b92121c78a8744b9477ccca8780d0a02c925a7efccd79cc9da294dd42d93cc8be5bed42fb5a50a896c61a0f83703804da0233f76a03defbd17ed9d5d2daeddba4b1b3e61207d151150ed615109a42c09d611fc254f19ed6395eddb06449cb04b8d83192e58019bed09f0c32a5bac1b96d05cc7f34ed9c31f3c89c36dfae2146b138a7874b71bb43cd83478a2f1bc9e16eb33e5b8fa5ada9737cedfce786a040ecc3", 0xdb, 0xffffffffffffffff) keyctl$revoke(0x3, r1) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/03/28 15:40:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newroute={0x0, 0x18, 0x524, 0x70bd25, 0x25dfdbfe, {0xa, 0x10, 0x80, 0x0, 0xfd, 0x7, 0xc8, 0xb, 0x400}, [@RTA_OIF={0x0, 0x4, r1}]}, 0x9}, 0x1}, 0x0) 2018/03/28 15:40:32 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fcntl$setsig(r0, 0xa, 0x39) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xa80, 0x0) read(r1, &(0x7f0000000080)=""/182, 0xb6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xe29d, 0x200, 0x3, 0x5, r2}, 0x10) 2018/03/28 15:40:32 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) 2018/03/28 15:40:32 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x7766, 0x7, 0xffffffffffffffff, 0x9, 0x8, 0x100000001, 0xf561, 0x7ff, 0x7f, 0x3}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x5000, 0x10000, 0x1003], 0x3bdd, 0x4, 0x4}) write(r0, &(0x7f0000000140)="260000005e0009000000eaf83a0080000000000100000000000000000008db1ee9ff4435eade", 0x26) r2 = inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) 2018/03/28 15:40:32 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x28841) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@hyper}) 2018/03/28 15:40:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/28 15:40:32 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0xffffffffffffff81, 0x401, 0x0, 0x7}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000000100)="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", 0x1000, 0x76, &(0x7f0000001100)={0x77359400}) io_setup(0x9, &(0x7f0000128000)=0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/62) io_submit(r3, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000000bfb6)}]) tkill(r2, 0x1000000000013) 2018/03/28 15:40:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000240)=0xffffffffffffff7f, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/214) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/28 15:40:32 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000340)="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", 0xfc) r1 = socket$netlink(0x10, 0x3, 0x2) recvmmsg(r1, &(0x7f0000004780)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000280)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000080)=""/141, 0x8d}, {&(0x7f0000000140)=""/167, 0xa7}, {&(0x7f0000000200)=""/93, 0x5d}], 0x5, &(0x7f00000002c0)=""/8, 0x8}, 0x3ff}, {{&(0x7f0000002440)=@nfc, 0x80, &(0x7f0000002a40)=[{&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f00000024c0)=""/169, 0xa9}, {&(0x7f0000002580)=""/116, 0x74}, {&(0x7f0000002600)=""/58, 0x3a}, {&(0x7f0000002640)=""/54, 0x36}, {&(0x7f0000002680)=""/215, 0xd7}, {&(0x7f0000002780)=""/5, 0x5}, {&(0x7f00000027c0)=""/163, 0xa3}, {&(0x7f0000002880)=""/172, 0xac}, {&(0x7f0000002940)=""/228, 0xe4}], 0xa, &(0x7f0000002ac0)=""/4096, 0x1000, 0x40}}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003ac0)=""/36, 0x24}, {&(0x7f0000003b00)=""/33, 0x21}, {&(0x7f0000003b40)=""/214, 0xd6}, {&(0x7f0000003c40)=""/130, 0x82}, {&(0x7f0000003d00)=""/191, 0xbf}], 0x5, &(0x7f0000003e00)=""/38, 0x26, 0xfff}, 0x7}, {{&(0x7f0000003e40)=@nl, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003ec0)=""/145, 0x91}, {&(0x7f0000003f80)=""/38, 0x26}], 0x2, &(0x7f0000004000)=""/124, 0x7c, 0x6}, 0x5}, {{&(0x7f0000004080)=@can, 0x80, &(0x7f0000004600)=[{&(0x7f0000004100)=""/67, 0x43}, {&(0x7f0000004180)=""/73, 0x49}, {&(0x7f0000004200)=""/108, 0x6c}, {&(0x7f0000004280)=""/136, 0x88}, {&(0x7f0000004340)=""/61, 0x3d}, {&(0x7f0000004380)=""/33, 0x21}, {&(0x7f00000043c0)=""/255, 0xff}, {&(0x7f00000044c0)=""/11, 0xb}, {&(0x7f0000004500)=""/204, 0xcc}], 0x9, &(0x7f0000004680)=""/233, 0xe9, 0x6}, 0xf287}], 0x5, 0x40000000, 0x0) 2018/03/28 15:40:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe2(&(0x7f00007cf000), 0x0) dup3(r1, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/28 15:40:32 executing program 4: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x400, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x800}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6bfe) preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000140)=""/151, 0x52}, {&(0x7f0000000840)=""/249, 0xfffffc41}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/253, 0xfd}, {&(0x7f00000006c0)=""/237, 0xed}, {&(0x7f00000005c0)=""/242, 0xf2}, {&(0x7f00000007c0)=""/124, 0x7c}], 0x7, 0x0) 2018/03/28 15:40:32 executing program 3: perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005d7fee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r1, &(0x7f0000000100)=""/195, 0xc3, 0x40010102, &(0x7f0000000200)=@generic={0x5, "2d0802ecd328f5ffe04c362f094863f739febb79e15501aa46ed97f63e159f71132998793df375b9af15b0f52aef7c27a8699940ba7de2a1fb8aff04fd38e19baca5bddd2e0d7d7b129abc93b19544600a94bc1f26058defae7da178fa5fd30a0da95874d6c0a7c1cfb755663df5a6c0b743cf1c9cb20e7b5c1a7b433590"}, 0x80) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getpgrp(0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, 0x0, "cbc86783739c"}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/03/28 15:40:32 executing program 5: readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000002040)=""/4096, 0xcd1}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f00000006c0)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000840)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x6b}], 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xfe18, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYRES64], 0x1}, 0x1}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x6, 0x541000) r1 = syz_open_dev$amidi(&(0x7f0000000bc0)='/dev/amidi#\x00', 0x3, 0x200000) r2 = syz_open_dev$midi(&(0x7f0000000c00)='/dev/midi#\x00', 0x6, 0x200) r3 = syz_open_dev$mouse(&(0x7f0000000c40)='/dev/input/mouse#\x00', 0x2, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000c80)={0x1}, 0x8) socketpair(0x5, 0x0, 0x9, &(0x7f0000000cc0)={0xffffffffffffffff}) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000ec0)={0x7, 0x15, &(0x7f0000000d40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4332, 0x0, 0x0, 0x0, 0x3}, [@generic={0x80000001, 0x1f, 0x5e, 0x41}, @ldst={0x0, 0x0, 0x1, 0x9, 0xf, 0x50, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x3, 0x9, 0xb, 0xfffffffc}, @generic={0x9, 0x7fffffff, 0x9, 0x2}, @call={0x85, 0x0, 0x0, 0x12}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0x6, 0x1}, @ldst={0x2, 0x1, 0x0, 0xb, 0xf, 0x8}, @call={0x85, 0x0, 0x0, 0x2b}], {0x95}}, &(0x7f0000000e00)='GPL\x00', 0x7, 0x7d, &(0x7f0000000e40)=""/125, 0x41000, 0x1}, 0x48) r8 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001380)={0x1a0, 0x4, 0x1, 0xffffffffffffffff}) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000013c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vhost-net\x00', 0x2, 0x0) r12 = socket$can_bcm(0x1d, 0x2, 0x2) r13 = socket$nl_netfilter(0x10, 0x3, 0xc) r14 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r15 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001480)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001580)=0xe8) stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = mq_open(&(0x7f0000001680)='filter\x00', 0x1, 0x1a, &(0x7f00000016c0)={0x5, 0x4, 0x6, 0x4, 0x8, 0x400, 0x308e}) r19 = socket$bt_cmtp(0x1f, 0x3, 0x5) r20 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x1, 0x6, 0xd3ad, &(0x7f00000017c0)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001880)={0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000018c0)={0x1, 0x4, 0x1, 0xffffffffffffffff}) r26 = accept4(0xffffffffffffff9c, &(0x7f0000001d40)=@nfc_llcp, &(0x7f0000001dc0)=0x80, 0x80000) r27 = syz_open_dev$audion(&(0x7f0000001e00)='/dev/audio#\x00', 0x7cce, 0x0) r28 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/ptmx\x00', 0x40800, 0x0) r29 = syz_open_dev$random(&(0x7f0000004580)='/dev/random\x00', 0x0, 0x400) r30 = openat$mixer(0xffffffffffffff9c, &(0x7f00000045c0)='/dev/mixer\x00', 0x111a02, 0x0) r31 = eventfd2(0x5, 0x80000) r32 = syz_open_dev$mice(&(0x7f0000004600)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004640)={0x0, 0x80000, 0xffffffffffffff9c}) r34 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000004680)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000046c0)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x11, 0x4, 0x9bbf, &(0x7f0000004700)={0xffffffffffffffff}) r37 = open$dir(&(0x7f0000004740)='./file0\x00', 0x101000, 0xe) r38 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004840)='./file0\x00', &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpgrp(0x0) getresuid(&(0x7f0000006d40), &(0x7f0000006d80), &(0x7f0000006dc0)=0x0) r43 = getegid() r44 = accept4$unix(0xffffffffffffffff, &(0x7f0000006e00), &(0x7f0000006e80)=0x6e, 0x800) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000006ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r46 = socket$unix(0x1, 0x1, 0x0) r47 = syz_open_dev$loop(&(0x7f0000006f00)='/dev/loop#\x00', 0x9, 0x400200) r48 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006f40)='/dev/rtc\x00', 0x200400, 0x0) socketpair$inet6(0xa, 0x5, 0xa6e299b, &(0x7f0000006f80)={0xffffffffffffffff, 0xffffffffffffffff}) r50 = mq_open(&(0x7f0000006fc0)='*nodevposix_acl_accesslo\x00', 0x2, 0x8e2a1e2042896c22, &(0x7f0000007000)={0x3f, 0x7ff, 0x5, 0x1, 0x800000010, 0x6, 0x8, 0x9}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007040)=0x0) stat(&(0x7f0000007080)='./file0\x00', &(0x7f00000070c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000007140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000074c0)={0xffffffffffffffff, 0xffffffffffffffff}) r55 = socket$nl_crypto(0x10, 0x3, 0x15) r56 = inotify_init1(0x80000) r57 = syz_open_dev$vcsa(&(0x7f0000007500)='/dev/vcsa#\x00', 0x1, 0x200000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007a80)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000007b80)=0xe8) getgroups(0x1, &(0x7f0000007bc0)=[0xffffffffffffffff]) r61 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007c00)='/proc/self/net/pfkey\x00', 0x20040, 0x0) r62 = openat$cgroup(0xffffffffffffffff, &(0x7f0000007c40)='syz0\x00', 0x200002, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007c80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007cc0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000007dc0)=0xe8) getgroups(0x7, &(0x7f0000007e00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r66 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007e40)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000007f40)=0xe8) lstat(&(0x7f0000007f80)='./file0\x00', &(0x7f0000007fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r69 = fcntl$getown(0xffffffffffffff9c, 0x9) r70 = getuid() getresgid(&(0x7f0000008040), &(0x7f0000008080)=0x0, &(0x7f00000080c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008140)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000008240)=0xe8) r74 = getgid() r75 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000008280)='memory.low\x00', 0x2, 0x0) r76 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000008380)=[{&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000480)="5b28e2a5f15da1e497394bb2b12a97fe0e985d9d7457805e8876bfc2efb015565f8c60f1cdaf99cd28ed94d65281d3aed23d337f15cfc77afdd1781ee77e3503beda0c2bf2baf88ffb776e8b797382b6ce78732226aab365bf3c45a011f07a32b9e45a1a4bed23039dc55b4ec4436d37b8f46c6374e9438ea39b190deb30577d84c9acc42f6914d30309173bdd203ffa19e226831ff63d6ac497b5d2357e9ec0a312f274c81c1d7b3d91f9ea24e399c30f94a36e1b447584bebd66fb620f35ea64f4d49592c4ca4deead8079629e10aff6aef00466b12ae778e9e888a5d2", 0xde}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000580)="f7407585d63149b10dbbc0cdc3d353eacbc31c8b3904c359520be67fde", 0x1d}, {&(0x7f0000000940)="be4ba252597c2af980b8f453e1f98ea26a69371dab9e2c0377eedbfa511d49edf210e13662089ccb4aed874d85809e87b171ed55b65952fdfdde8b5f2a0b0ade4afe2d5da41e600c7a5cfe0fec784e4477beb519d4ad3c0b95b1968033c6ebdf736c41cb0ed5ec60430e3131da2758", 0x6f}, {&(0x7f00000009c0)="2f7bfbe9601ce3574da984a77a668359259fcde46487ff9268503a2208cf4b6b5a1c8247a95c8268f9c4433dae21f10f62928c696a7a491fb7a7b0d9e0f810087b12fa601866167044d34428c7b1b301a3182c55c4ddc8243f87e7b064f09e5c04937d73969939aea78ec7ae2e228b74a3e1be13d795e8faa70bb30cc27fb2f1feb49b89f8faa0f8985ea58899381f56bfdd04bdb12d1853292120ff52e95d8c3baac138f1e841d15d6ed83ff3040652ec83756e4b5b20d79e85bcdec2f48ef5c00e6df6f076dc03c3301b050e8afb978fa197b4cc09318cf6618140f9896abca5270f02967b02f111", 0xe9}, {&(0x7f0000000ac0)="c19da3e643855713b64805bc691e28554222760136d3f9a2bddb85862e6cfbc6082ca82c49bc6daf7aff2fe35d541f22a38ff99b8717ffacf8d71f7f8e8edfbec69c7c51013ad290a4", 0x49}, 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{&(0x7f0000005c80)="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", 0x1000}, {&(0x7f0000006c80)="39b1a793e4c7097f721d85c21121fddc7c51f163c66bf2a4b881191c97446126c76d063bd1f43348bcd2c398b68ec0c21abd13d06e8cc19aa9163c06324cbee12be1a0ccda5d89e020d0d1d2ba7e6348836616358ad3e67a80052de9cec8d1bda086ef73efb4546f03", 0x69}], 0x8, &(0x7f00000071c0)=[@cred={0x18, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r44, r45, r46, r47, r48]}, @rights={0x14, 0x1, 0x1, [r49, r50]}, @cred={0x18, 0x1, 0x2, r51, r52, r53}], 0x64, 0x8004}, {&(0x7f0000007240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007480)=[{&(0x7f00000072c0)="43566797f842f4de41aadc335da95b433b41c49113d9334c4e616b9209eb5b2e92a510d81c5e465c847772b40359aa28c223bf52c19b122cc1a95ad9932802492bfab9f144269ef49f5cd087ec4eb1020cc92850ab7568a3d155ac96786f13e8c8bc6bfd2de18bac", 0x68}, {&(0x7f0000007340)="9116e69ff90a621f3d519c106aecc77e55bd07fd60eb5b37f79a3a90a49c5760d9b922fdab37c33a16e8f2d1a1900aa27f3a3c26ca65dd2987b9512e4239090acf3a2ad659262b655cb3792c8ecb2aac2bc411fef117db3514e9a4de3bf7817b7e37d5080d0f1d55594cf85485403fa60094b010656814786590e50bf9af7b601e4b1896d5f0b17e8fb59adfc1907398ed800659095baad1efa3149be53b9d8564cca62af5", 0xa5}, {&(0x7f0000007400)="979c0b77f66412329a0e277fefcdcbd552eb0724d6eb3c7c6f4b3dcc", 0x1c}, {&(0x7f0000007440)="c467434ca4bde468c5cfa2fd34c5245787a4141422192c8eb6e543c27771d78a29109901f4c23959e6b1711f693d7b0f741cc9dcf8be3736034ce7", 0x3b}], 0x4, &(0x7f0000007540)=[@rights={0x18, 0x1, 0x1, [r54, r55, r56]}, @rights={0x10, 0x1, 0x1, [r57]}], 0x28, 0x40000}, {&(0x7f0000007580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007a00)=[{&(0x7f0000007600)="ff12af30dc03ed251f90b1b9edd67176772407c297068545a0bcfa1139300c844b55bd9b7a489d", 0x27}, {&(0x7f0000007640)="e73a2d16a098dda5a0d729fa1f5c83e284d19c8ba5f65ccd6f9f131f0ef1287c0b52572e327eb72ea97e193c938600f53eadbaece1b4e7018a24541768cbc18cdc3632894da8dc153fc640f488cf7a34db41a6e6d60ec0ac13f0ee99b76457b69fb666a2698643e3171d448f888c", 0x6e}, {&(0x7f00000076c0)="aedce57ddceb624da999177d3ffd13c582983e83a6d064675d75bf23acdd35bccfce2e17a1b468843fcd7f7831fa36b7189b918da57d1298be4ab5e15bf0d1f2838464b8799c9d23f4bf9a25837a961ee7f0e33e3779bd7b8dc5644d1cf70eef9db98ec7a63e688e19fa1945d36b9128e4846f701af61ed8011f79582daf628ec2610765834ee08a5fedc42d953366d04c6f9fa35017ab7d56b8ddd8cce5aee85baeb883d4a7953e91fc0e20945aed277edb317544c7f4080532", 0xba}, {&(0x7f0000007780)="0800c3c90c15f4d7696fa5829487a8a1f5e5b4422e47b789270c8b4127b689b0cae2f7505806e35e4d5e", 0x2a}, {&(0x7f00000077c0)="2c1bfc55de2daeb52c5cbc251eab16cebb314647e5afb8ddf7df5c67361a97a94b2c96a9206d97766a293d04c8f482383e5a17a733dadcd456f5312b03ad2a6dc20747aec6c1781bf86c5393e347df5eea5b651b83a8f09bca4b35a0b5256ddf63949ca1e880c7bd2efff3aff6458ed9e85c03e7c9405efee4b692e173fd9e140232d9796f35249ca582fc503f1816f2b72a941b3a96a5ea0f95f58fda57712d4d1ee95650ebe698910f489a184c140e7f749721656dbed13c19f31606217badbfe481144ba956a5cdc87b64c3", 0xcd}, {&(0x7f00000078c0)="645d1dde358b1e49d23b1e6d3a456bc707b7350fde182e1f537bc603ca48dfe6ca89561eae263b86713d4081e896ab57e1fec331d24d4851de8a861d83f62b0447a555151bb261103286c8e7611c7a79866ecf5054380e2cc42f4e0e8ee5ee49412765682a2f2163d52424161eb8aff60d5d92728072f5", 0x77}, {&(0x7f0000007940)="0b887e7ed4dfc2693403fccf7e40f6545c9f532aa1a4f4f34ed9f51c7fdb5f905130ed9f26f80884fda823242d663a759a147cd09b5893377200d943e4dc05e097223938b1d864fb8ac2558657a4f1f36ad49a9e05a79c55bf37a2c515704ebd85a0239b0decf030780200444622dd6a1df5c8c237b57008ce19991a9cfb8ba5c120572a8fc49c097224319d0b5998f35e5c8f21a32bee915f7663b2a11c462e56aa8f87316444c826308d3c8d7bbce2b4832c8619296a46b7", 0xb9}], 0x7, &(0x7f00000082c0)=[@cred={0x18, 0x1, 0x2, r58, r59, r60}, @rights={0x14, 0x1, 0x1, [r61, r62]}, @cred={0x18, 0x1, 0x2, r63, r64, r65}, @cred={0x18, 0x1, 0x2, r66, r67, r68}, @cred={0x18, 0x1, 0x2, r69, r70, r71}, @cred={0x18, 0x1, 0x2, r72, r73, r74}, @rights={0x14, 0x1, 0x1, [r75, r76]}], 0xa0, 0x40}], 0x9, 0x4000) r77 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xb41, 0x438100) getsockopt$EBT_SO_GET_INIT_INFO(r77, 0x0, 0x82, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000100)=0x50) 2018/03/28 15:40:32 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0xa000, r1, r2, 0x1, 0x1, 0x240000) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 2018/03/28 15:40:32 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x0, 0x0, 'client1\x00', 0x0, "2f0231fb2ea62f81", "b6d5a6162fd234ed21bca04112293955e06f28d7d0c41b750638313b3e3690d3"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 15:40:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x80000008, 0x1000}, {0x1}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x10000, 0x3, 0x7, 'queue0\x00', 0x8}) 2018/03/28 15:40:32 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/16) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r3 = geteuid() r4 = geteuid() setresuid(r2, r3, r4) 2018/03/28 15:40:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) write(r0, &(0x7f0000000080)="27000000140007070375009700310f0a000000103b0c709bf00000000200a30000000e00003964", 0x27) 2018/03/28 15:40:32 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000a07fe0)={{0x0, r2}, {r3, r4+10000000}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 15:40:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x100) sendmmsg$alg(r1, &(0x7f0000003100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000580)="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0x1000}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="90a7048518b0d617543a035e1a80c6cd6cedd70ad1b889bf2f7761537fd1cd974a91fded4a1be0eb2bf1bc2742f4fe4488e3de4b9c2994fcf95fa2e997de8a8b230ba8dde2a2566f687e9f823bebfa746204a7fadb24254e4b6226de9150897fad04f985a088d5059577ea518cd230f7a0", 0x71}], 0x3, &(0x7f0000000280)=[@iv={0x7c, 0x117, 0x2, 0x69, "cd18bdccc70fbb10a6a3282a5827509276d86c1faf6310bcc27d2d8f691fe746c4b2a57c78ce87217ef852ee335f8f7567079659444eadc91bb6536deeca07b0c78f7b1ef621457a6de175406c4d976a64b4247ccd4c48f273bebf479f901766eaccf3be41396f1cd6"}, @iv={0xc0, 0x117, 0x2, 0xaf, "d069ab1e348edd64390753ac7a75a2c8cecd5a06aff6b5197dd8673448025569f18c3dc56f32c7bab1dc5fefb4127a52659945f92817d3ce162e764d864b8ee75d76e081177591d5d85e13d14147a3c4c64c0f008a7cdad9965c42cecfd8267722834e218040dd6ae8d22f0c9c4dd32b656fee5b77adb441fb8706faffcdae01ebb33561856b8315b813479103cbbf7b794f097c1bc7ba773651b3b1dac18bec835715580aa1321a4e4b606c92070d"}, @iv={0x20, 0x117, 0x2, 0xe, "d8f1ad8f3044bfd57b1c22976be7"}, @assoc={0x10, 0x117, 0x4}], 0x16c, 0x10}, {0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="b4f5e6392d25c2a257eff71448a4db5188bf4f33fce780b5dce91a00a0428a4ae33bc90e25a1b69ee263cb63de031ca93cddcc837108e1ffed776f99a929d9227b2ed68e455dfdd5d4ff57265dea8d60959b815fc3eb9c92d0077f497417f360eeaae2cab2c063bbe48e18701df0f18d9294d3bec0ad9d585896836a", 0x7c}, {&(0x7f0000000400)="7319401fd3ab40ce4fa3afb37481d888b56998b4ad01d709496733fce01cf5b976127ef09240e96d19534900b85c0f9f2c7e2df5d8b17d1fc472cce7b8a01607ccc76bba850cbc6bbf20b4e3e46937e515284d5dbc68c36be96847b9769f7845b2f663a569", 0x65}, {&(0x7f0000000480)="80aa550301d503e629ebf8b512b59b73b02e61150ed0c7fac07690849c13e1", 0x1f}], 0x3, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001580)="4925dde7e529b8ef6bd9b6fbc838ceda49a11ad5d3f12b0f899266b59972a8b02abbb0e82e720e93f15eb8188e0b01122f739ac699d7cb46ec6ab7cc94a569f03e21caa7d1746961361ebbc5056b2e44a6d3270643b303894b6673b32c0eeffea08fef85d4d52f172f611d2418e0605b64b91064af4cda3363d52798694c16d7bdd9853c9913f0ef3d565e02dd8014ec7bd584032b0b61837a5cdeb8401d4d7ab8832a017967e7e11e7eaedc4c1b03b294bbff533ef87f5a71f67748db459afde616638e18565318fced3e8234b189bb", 0xd0}, {&(0x7f0000001680)="08265ccc12230977c4f56542204fd3e147148a1ddbc8ed864101eb326de9a733f3c638cbe1782489ce27db16560a57cdf4c0433f8687c617ddeb9053f43ce391b7e0b2a4a4323f7456d1c383b0052bfd53f5975eddaf669fea7057cc8cf7fc8b2843ef3b309ea2c95065a8bf50c0e7ab90bd5d05be6d88ecec4bed3f11", 0x7d}, 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&(0x7f00000031c0)=ANY=[@ANYBLOB="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"], 0x1c4, 0x20000000}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002d40)="fa0f689bd591530da6e3b2021519aa5f15c6506e34893f0f4a5aef7cabefb092c25aac1709e7a5ab9a8a546e7d6ac41aead91550374e9168276d559666dea692197c823aeea8aed18a126089414e39ebae50883d486758058b703d358be27e28c8d8e4e7106f2483dc9b47d03412eb1c90a9930957d35aaddc007d2772c47d44356e2625cb357d328d4363ad4e1534ced503c3ee0f38b99d25c79e0de0d23a4231a1b2fa2cd1d5e43c47b61fd1b6e5c2b81ac1579e75f6e70fd1602decdc6ec13cedace219b9153e1f710efba8bdd23b7405", 0xd2}, {&(0x7f0000002e40)="02556325c0321f8e489c712b33bb22c25279d8173c40c7b2e592aba5f4403e8feddebda2b11aab898379f57880be7f8a3da3a168e51262a7b019c908ec03473ad381a34126cc45c5d7bba94f90ed93d360c3a416c4db12e90e5fb0f894", 0x5d}, {&(0x7f0000002ec0)}, {&(0x7f0000002f00)="554f0b0cc956a934a37f24d5784c207011c1c5e32e0312d66569c972dd71571ee0dc4d59a450f167d7cf727920cc993116291512e2b9b6", 0x37}, {&(0x7f0000002f40)="f6df1f1797173a88ff9efe7ccdeb1019b3f542f3cd3843e2997e30641d6f6bb38277841ab224cc86ece487d8cab1412635eb27ccf70b6e843351a878240f3db2a7e586cfd2e2137e723ff8426ba1006105774a96764343bf85333de73eee3a6acfa466d3d0dd2aaee7ec7cd5af7060f3223052c8bff1c3db2b309c74017a4037e50f49f7774bbc1dcd134872e23dc49f82f894bff1ff0ebf726dc48abd34675dfd9575", 0xa3}], 0x5, &(0x7f0000003040)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9e, "b12e41a5f88ecd80a77045cb2b9ccae7d44d59195c5ef5fe33a2cdf013f0028c07cd369cc7a1030af1d148411eb475257df7f6b35795748ca4ce2a6ca749738350620d5d3864d8da7946e972ed82300ba7650a1237e438c98f002370267470015e64a55d35b839cc2ea1ffe034992853eb4b55d5349dcf58430586d44bc1eb85fb834d11469cf30755a1cd7b5876f6e7620b007b12e43caf0a4072c68abf"}], 0xc0, 0x10}], 0x5, 0x40010) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="2900000018003109004a0001000c00070a0000000a00ff068000001daf99c6426495412799206c28dca4513909005dbd2514786126cfbbcf", 0x38}], 0x1) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40002, 0x20) 2018/03/28 15:40:32 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) rt_sigprocmask(0x1, &(0x7f0000000080)={0x2}, 0x0, 0x8) fcntl$setpipe(r0, 0x407, 0x8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = socket(0x0, 0x0, 0x0) signalfd4(r1, &(0x7f0000000100)={0x6}, 0x8, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/28 15:40:32 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x1012, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) 2018/03/28 15:40:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14, 0x2e, 0x1000000000901, 0x1000000}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/28 15:40:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xff) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0x8000000000000080}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 15:40:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) read(r2, &(0x7f0000000380)=""/178, 0xb2) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x400) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r3, 0x6}) 2018/03/28 15:40:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3000000, 0x30, 0xffffffffffffffff, 0x5b) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000fb7000/0x2000)=nil, 0x2000}, 0x100000005}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r6 = memfd_create(&(0x7f000003e000)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r6) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r8 = memfd_create(&(0x7f00008effff)='\t', 0x0) r9 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r9, r8) write$sndseq(r8, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000040)) 2018/03/28 15:40:32 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ff9000/0x3000)=nil}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x7fffc, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/28 15:40:33 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9002}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="dc0000000803010026bd7000ffdbdfd7e741c7d49e3605776b52686db6ee195cf833eed23ee5ce8c93f0bc5bf5a382cb2644b5f6195f7c39d83551b9cc82d0dd21e43041eb02bcec2a4ce9fde0ac4f01ea1d6df58a30d54a3da980f559c24de2d7bf6f967dba6f1bf2ce0c5e31b9bd70a1954cac4db523370841bd58e16e8f0986ff7447a32f88942739da86a47d16f85f3414429c8647ff68d46c6c960c0644c9f28552f69df709f929b65bafdc7e652c75b1299d796877604972daf4e9a27e8019cdd5c816c355dc2b25e9000000ebf5d001259cb005"], 0xdc}, 0x1, 0x0, 0x0, 0x80}, 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x80004) ioctl$TIOCEXCL(r1, 0x540c) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8983, &(0x7f0000000000)) 2018/03/28 15:40:33 executing program 5: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x2, 0x7, 0x75ba, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x5, 0x1}, &(0x7f0000000240)=0x8) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r4, 0x2}, 0x8) r5 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000300)=""/224, &(0x7f00000000c0)=0xe0) 2018/03/28 15:40:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00002c3000), 0x8) 2018/03/28 15:40:33 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'lo\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x75, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0xff, 0x10001, 0x1, 0x3, &(0x7f0000000080)='sit0\x00', 0x100000001, 0x7}) 2018/03/28 15:40:33 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x2) unshare(0x40600) pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x6511}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) 2018/03/28 15:40:33 executing program 0: io_setup(0x9289, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7fffffff, 0x400000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x81, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001200)={0x4, 0xffffffffffffffff, 0x1}) openat(0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00', 0x101000, 0x1a2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/245, &(0x7f0000000440)=0x2b) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x1}, 0x40, {0x2, 0x4e23, @loopback=0x7f000001}, 'ipddp0\x00'}) mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0x65267f63017a1ec, &(0x7f000066f000)={&(0x7f0000000180)=ANY=[@ANYRES64], 0xfffffffffffffe4c}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r3, &(0x7f0000f8aff1), 0xff8f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000001c0)=@int=0x36b3a1f0, 0x4) close(r4) 2018/03/28 15:40:33 executing program 4: socket$pptp(0x18, 0x1, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000140)=0x30) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x4, 0xffffffffffffffc0, 0x8, 0xfd}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xcb, 0x101, 0x7, 0x4, 0x6f, 0x3f, 0x8, 0x20, 0x3, 0x9, 0x3, 0x2}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)) 2018/03/28 15:40:33 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="5d1880195d2f", @random="f7939f818517", [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000000)=0xfffffffffffffff5) ioprio_get$uid(0x3, r1) 2018/03/28 15:40:33 executing program 3: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000040)=""/10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r3 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r4 = gettid() connect$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x8, 0x5, "415dacaa8be7af722471b32d79c178a8fdcfb07b8e98be76da4c46969f50a1859a8798a26f6e36151eaf73b743110272249b5580243bedb1018120731266c7", 0x31}, 0x58) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x5, 0x20, 0x5, 0x8001, 0x0, 0x6, 0x80, 0xc, 0xc69, 0x5, 0x4, 0x100000001, 0x1337, 0x80000000, 0x1, 0x200, 0x4, 0x5, 0x3, 0x4, 0x9, 0x3, 0x4, 0xffff, 0x8, 0x5, 0x8807, 0xfffffffffffffe01, 0x1, 0x5, 0x8, 0x3, 0xdd, 0x0, 0x2, 0x9, 0x0, 0xffffffffffffff80, 0x1, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x8c, 0x2, 0x8, 0x0, 0x2, 0x4, 0xfff}, r4, 0xe, r2, 0x1) r5 = gettid() tkill(r5, 0x20) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/28 15:40:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x1002}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) connect$netlink(r2, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1}, 0xc) [ 107.731498] dccp_close: ABORT with 65423 bytes unread 2018/03/28 15:40:33 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ipddp0\x00', 0x101}) r1 = syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000080000000000000000000000000000000000000000000db183bb4f77877fbe84ae542e3caec9164045867fd177ca032b8da4baa93a98a605d64a5edbddeba1eab78308e67272ac77ec403d31f452df342aa2ac1618ed5b635a2c7775fdca04a60c4e14a19f73f32e2cd585502eb54760b540315541838ce4fb83e411419c0e9e78ba8c3ea31a26b6f5f6e6910776048e87e0dc00e6de7223d0d02d31c7ae695437b3dd0fc3578bb410e8e8a2195264731a6930dcb939e12fdfb57fd7d2782ba4d1db70caf39687496ba7cee8cdaa241446571850f2461ce77e56e0c55cc825ca9ae1229"]) r2 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="dd3fce7d954682d4a94073d499827c6f8e42cd973ce285f2f283cd35336762ce896ea3970e526de5fe1ceed0bedf4d7d50d6e356f3f71bcb918209e5512a61f8ba95bf2f65644c879ae8e928092d91ca2778e9612dc2a4c4e30bc22fc77bbf0aa5d21f23166aec74ed8dd07f1224a954678420bb5e541a2fa0550761145823bfcbf092fdd9f90354c2cd12139e4676419f655d6e0ef9cea66a0f78dfed1f0aed11a247a791cecb0f677e5810e09f41daf0e7ddf5cd9aef77c6ecb3afe82b0b2ee1044c446702b758c5ded78c703afeb06fbeb401c7b9144eef253d47dc9541c9cc2594", 0xe3, r2) 2018/03/28 15:40:33 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000001d000000000000009500000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000100)=""/4096}, 0x48) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) 2018/03/28 15:40:33 executing program 7: socketpair$inet6(0xa, 0x3, 0x400, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x10001, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x3fd, &(0x7f0000000340)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x7530}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000240)={0x6, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000000280)={0x2, r4, 0x0, 0x5}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0xffffffffffff7fff, 0x9, 0x5, 0x3, 0x5}, 0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'bcsh0\x00'}, 0x18) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) 2018/03/28 15:40:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xffffffffffffffff, 0x171) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f5cd92b976a3cf73e9236de2c78ab6cec8c4b0f303e140b4f0000a8b4d2c5f37db05f308d5a98ef85e298438c8b7dd72e5cf4c0961feb6697d62419cb5f14e714d4b447eda90095914ec1a553a3aa6adcbb1b003bcfaff59fda291626e82d31c9eeca02e4f8f0b80e9966950b52fc83dd850e63a6ed05f8d03f65df950b1350702e68cf786df2614e3db7b54faf7203b73bca9b2e57bfaa78c27da20d9a1d630c58f97cce4c4c50ee76e0df940a85437c2b29cf80cbc9c69bdba9a3832c9e2a0b902d043d373184f91ea58a97ce765a215b724dce351892867225d96cecbc2e0ea85c0e74fa531de0d4f021b93ecb83648128ab81371e10bc07d217894f16857219a7fe9c6ac8fbfcf75547561c5f2202f242696700e28fe35419ed7caeea", 0x1e2}], 0x1) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x4000000004) 2018/03/28 15:40:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/03/28 15:40:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4000000000000000, 0x20002) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x100000000, 0x7]) 2018/03/28 15:40:33 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{}, {0x80}}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000140)=""/97) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x1d, r2}, 0x10, &(0x7f0000000440)={&(0x7f0000000400)={0x6, 0x701, 0x1888, {}, {0x0, 0x2710}, {0x0, 0x1, 0x0, 0x4}, 0x1, @can={{0x3, 0x8, 0x3, 0x3}, 0x6, 0x2, 0x0, 0x0, "3f6b4005b38e4357"}}, 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0x4040000) 2018/03/28 15:40:33 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x7, 0x2800000, 0xe000000000, 0x0, 0x0, [], [], [], 0xa5, 0x100}) perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000200)={0x5, 0x6, 0x6, 0x6237, 0x0, 0x80000000}) prctl$getname(0x10, &(0x7f0000000280)=""/108) r2 = getpid() sched_getattr(r2, &(0x7f0000000240), 0x30, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000300)={{0x0, 0x1, 0x14a0, 0x2, 0x7}, 0x4, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0xdb6, 0x2, 0x1, 0x7}) [ 107.775647] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/28 15:40:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x94}, 0x2c) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x20000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/28 15:40:33 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x135}, 0x6) 2018/03/28 15:40:33 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x3, 0x8, 0x9, "06822e26253a98a724ae8e810aba0bca8bde50c8e3b1307b89b3ea1a9c59498941210f2bb7ccc49901e1c40281e98ed542f57e57efae8456742d77f5aa03ac9ac12f324fd0694fddbcbae316f7dc74fe"}, 0xd8) chown(&(0x7f0000000040)='./file0\x00', r2, r3) 2018/03/28 15:40:33 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x9) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xffffffffffffffca) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4e4) 2018/03/28 15:40:33 executing program 0: r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x20000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x6}, {0x7, 0x2}, {0x4, 0xd4}, {0x3, 0x4}, {0x0, 0x100000001}, {0xc, 0x7}, {0x8, 0x7}, {0x0, 0x4}, {0xb, 0x7018}, {0x6, 0x3f}], 0xa) setpriority(0x1, r0, 0x0) 2018/03/28 15:40:33 executing program 2: r0 = dup(0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000027c0)={0xffffffff}, 0x106}}, 0xdb6ac925f65f1152) write$rdma_cm(r1, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000040)=[{0x13, 0x0, [0xfffffffffffffff8, 0x3, 0x8, 0x5a7b, 0xffffffff00000001, 0x7ff, 0xffffffff, 0x0, 0x7, 0x401, 0xbcd, 0x5, 0x5, 0x4, 0x0, 0x8]}, {0x36, 0x0, [0x100, 0x3, 0x4, 0x1f, 0x6, 0x7ff, 0x0, 0x0, 0x2, 0x8, 0x80000001, 0x5, 0x400, 0x7, 0x0, 0x5]}, {0x10, 0x0, [0x4, 0x8, 0x401, 0x7f, 0x1c5, 0x13, 0x80000001, 0x2ed, 0x2, 0x8001, 0xbd18, 0x4, 0x101, 0x2, 0x4, 0x7]}], r2, 0x1, 0x1, 0xd8}}, 0x20) write$rdma_cm(r1, &(0x7f0000001d00)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0xfffffffffffffed8) 2018/03/28 15:40:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x300, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="5800000014001900f8ff4b41040d8c5602ff03000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007fffe51000174100005bffff001ce1ed900000000082a400000006b736231be86efd121f00ec680f", 0x58}], 0x1) 2018/03/28 15:40:33 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x8001) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="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", 0x1000}], 0x1) socketpair(0x0, 0x1, 0x1, &(0x7f0000000000)) 2018/03/28 15:40:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000000d000), 0x0, &(0x7f0000028000)=ANY=[@ANYBLOB="00eeffff0000000100000000"], 0x10}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000000040)="9abf77cd66c987b7dc77f32115e6d8efd5a8416d8547443aabcc21249ec997c9ab82da9f1c5360d5364f24bec2948afde981820e0bb924070bdf1b1324731caf5c4e2ccc972ca42250392ca55ea86d8f8b014a32a7f0bdb15ae1d2728ee9b42c36d3ad19c405af851e7a8edf977b5ebf02308426ae1aaf0d4836bea8c12224971e39d019dbe0124841e978c61a899c9ad803b7c406df1ca1746a0f27b08830bfacab638c2d367d775b08d3640316e5ef43cfb41dd12563b114a9a7e3c7796ea04ff21e2d27a291", 0xc7) 2018/03/28 15:40:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x81, 0x8, 0x3c8dbc40, 'queue1\x00', 0x4a4}) r1 = syz_open_procfs(0x0, &(0x7f0000239000)='ns/user\x00') ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) 2018/03/28 15:40:34 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x60) sendto$inet(r1, &(0x7f0000000000)='\x00C', 0x2, 0x1, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="2b06b3121b93726aab32a83f3cb47417ed5c349768579a930dab507c01bc70e77d41", 0x22, 0x800, 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000140)={0x39, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000003040)=@hci, 0xc, &(0x7f00000031c0)=[{&(0x7f0000003080)=""/135, 0x87}, {&(0x7f0000003140)=""/102, 0x66}], 0x2, &(0x7f0000003200)=""/48, 0x30}}, {{0x0, 0x0, &(0x7f00000033c0), 0x347, &(0x7f0000003400)=""/202, 0xca}}], 0x2, 0x0, &(0x7f0000003680)={0x77359400}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bcsf0\x00') 2018/03/28 15:40:34 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6009000000303a0000000000000000000000000000000000ff020000000000000000000000000001830090780000000060a971880000000000000000000000000000000000000001000000000000000000000000000000015b282929f1bc0b811b8a49e728ad5d930ba881c0508d54b5a31530b3f9394d205e7e13ae19ec1162bc6a5a56a0bbdda43ad6b9e58f38c721ce178a171eaa1906611ddc63f88d17ac7bd14c6eb031100d01760973d3db6b0607a1c986485d2e16233dd5c91ad092c1312d6cd8460a22"], 0x0) 2018/03/28 15:40:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x20000000000, 0x6485e260fe36b274) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000100)=0x4000) 2018/03/28 15:40:34 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x202840) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000002ff8)='./file0\x00', 0x1400) recvfrom$unix(r0, &(0x7f0000000140)=""/191, 0xbf, 0x1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/28 15:40:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xfffffffffffffd0c}], 0x1cc) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000000)=""/39) 2018/03/28 15:40:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="000000000000000000bc0e6060cafcffc51ea2dd620ea8cbb1eb8e072708afcbbaf025be40275e6cc28ff389c68ad0ddaee72bfffc8b11176af8d36f3bcb35747efb0a47fb62eef27b39aaa370aa8b5d819763b744edd5aa1a5b0f7096d69421eaa3d301ad18") getdents64(r0, &(0x7f0000000080)=""/115, 0x73) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'irlan0\x00', 0x3}, 0x18) 2018/03/28 15:40:34 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='nodevposix_acl_access\\eth1md5sum{uservmnet1ppp1-@\x00', 0x32, 0x1) move_pages(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f0000000140), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000180)={0x66, 0x7f, 0x7}) 2018/03/28 15:40:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x424002) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/28 15:40:34 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = fcntl$getown(r0, 0x9) timer_create(0x100000000004, &(0x7f0000001100)={0x0, 0x18, 0x0, @tid=r1}, &(0x7f0000001200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x101000, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r6, 0x100, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x20000094) timer_settime(r2, 0x1, &(0x7f0000001180)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000011c0)) 2018/03/28 15:40:34 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000015fb0)=@dstopts, 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1, 0x3f, 0x10001, 0xcff, 0x2, 0x5}, 0x1c) 2018/03/28 15:40:34 executing program 3: mbind(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000d45ff8), 0x6, 0x4) mbind(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000000)=0x5, 0x6, 0x80003) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000001c0)=0xecee730851195ae0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000080)=0x7, 0xb301, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2a2, 0x10100) io_setup(0x40, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x100000000, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000100)={r2, 0x800}) 2018/03/28 15:40:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/28 15:40:34 executing program 1: dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x400000000006, 0x4, 0x8000000003dd9, 0x1, 0x0, 0xffffffffffffffff, 0x3, [0xa]}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) 2018/03/28 15:40:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='dummy0\x00') 2018/03/28 15:40:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x401, 0x50100) ioctl$KDMKTONE(r1, 0x4b30, 0xff) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002e00ff0a08000000000000000400000019a40c0000000800010008000000"], 0x20}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) syncfs(r1) 2018/03/28 15:40:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x3, 0x0, 0x0, 0xfffffffffffffffe}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/28 15:40:34 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000000c0)={0xb96c, r2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xfdba) connect(r0, &(0x7f0000000400)=@can={0x1d, r3}, 0x80) 2018/03/28 15:40:34 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f000017bfe5)=""/27, &(0x7f000074f000)=""/243, &(0x7f00008c8f02)=""/254, 0x2}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x4, 0x0, [{0x1000, 0x5d, &(0x7f0000000000)=""/93}, {0x11000, 0x46, &(0x7f0000000080)=""/70}, {0x4000, 0xf4, &(0x7f0000000100)=""/244}, {0x106000, 0x4a, &(0x7f0000000200)=""/74}]}) 2018/03/28 15:40:34 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000093f000)=@abs={0x1}, 0x79) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 15:40:34 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0xffffffff, 0x6, 0x8, 0xfffffffffffffffa, 0x0, 0x3a, 0x0, 0x1, 0x1, 0x0, 0x29, 0x927, 0x6, 0x7, 0x1000, 0x7, 0x3, 0x8, 0x6, 0x80000001, 0x200, 0x233d, 0x7, 0x5, 0x80, 0x0, 0x8000, 0x100000000, 0x401, 0x800, 0xfffffffffffffffb, 0x3ff, 0x3, 0xfffffffffffff000, 0x4, 0x5, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x1242, 0x4, 0x2, 0x4, 0x100000000, 0x6}, r1, 0x10, r1, 0x1) close(r1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000001c0)={0x2, r1}) 2018/03/28 15:40:34 executing program 1: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffff7fffffffffc) mbind(&(0x7f0000a3f000/0x3000)=nil, 0x3000, 0x4, &(0x7f0000000040)=0xfffffffffffffffd, 0x3e, 0x3) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x200102) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/4096) 2018/03/28 15:40:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) listen(r0, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) [ 108.686055] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 108.722873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/28 15:40:34 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) io_cancel(0x0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000011c0)}, &(0x7f00000012c0)) write$sndseq(r1, &(0x7f0000a94000), 0x5b) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x7, 0x6, 0x0, 'queue1\x00', 0x5}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/28 15:40:34 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0xc00) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x10000}, 0x10) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)) 2018/03/28 15:40:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000000000227e, &(0x7f0000000000)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/165) 2018/03/28 15:40:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x8a) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000340)={'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/28 15:40:34 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101800, 0x0) 2018/03/28 15:40:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_cache\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)={0x100001, 0x10f006, 0xffff000, 0x7}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="d081ce2520f539b78a30cd4e664c284035f9983272083856"], &(0x7f0000000080)=0x1) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 15:40:34 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x8, 0x2) sendmsg$nl_crypto(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r3, &(0x7f0000000280)="6da02d5cffbca7367d09dbaed25a28ef0e920ca20b1f9f7064ab7845f6f72a5db268c1294eb31e475b9e2c5998ebb1efd78653f7808fd1c132a837d950cfa82d95ec4bdc7a8010caf15a1fe35c0a41538a807aaa5a92331a921fa57b6a37e9e86b09f3a5d0f5dbbf7ae86efdbca21f3c4650bc6a5d249b2e280748cd56a5b88cb11c5b5c04ce2ddae9bcd61db0a4e76e040b40fd", &(0x7f0000000340)=""/160}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'syzkaller0\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x8000, 0x8, 0x4, 0x2, 0xa4ae, 0x1, {0x0, @in6={{0xa, 0x4e20, 0xd8c5, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x6, 0x2, 0x8, 0x5, 0x25}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffffffffffc1, 0x20, 0xffffffffffffffa3, 0x7f}, &(0x7f0000000500)=0xfffffff6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r5, 0x9}, 0x8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000066cffc), 0x4) 2018/03/28 15:40:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x4042, 0x0) getsockname$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x600000, 0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f00000002c0)={&(0x7f0000000280)=""/31, 0x1f}) getsockname$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000180)=""/148, &(0x7f0000000040)=0x50) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x11}}, 0x1c) 2018/03/28 15:40:34 executing program 2: listen(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000646ffc), 0x4) 2018/03/28 15:40:34 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x10, 0x401, 0x800}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x84, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xc9, @dev={0xfe, 0x80, [], 0x18}, 0xb46}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5438}]}, &(0x7f00000002c0)=0xc) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000100)) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0x1f) 2018/03/28 15:40:34 executing program 0: clock_nanosleep(0x8000000002, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f000002aff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=@sco, 0x326, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000140)=""/193) r4 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1ff}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x9}}, 0x5, 0x80000000}, &(0x7f0000000400)=0x88) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000080)={@rand_addr}, &(0x7f00000000c0)=0x8) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b39ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r8, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r9 = gettid() tkill(r6, 0x16) fcntl$setsig(r7, 0xa, 0x12) r10 = dup2(r7, r8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r10, 0x8, r9) tkill(r0, 0x16) 2018/03/28 15:40:34 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) socketpair(0x4, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000000200)=@ax25={0x3, {"fe6c218ac336de"}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000001900)="0687", 0x2}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/28 15:40:34 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xbd, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001900351b00000000000000001c00000000000000000000009298d5ad61c62f9149ffcfa971a0aa28063e1ddac333b5d5330a0313b258de8fb746596275647eed6de66c2f9aab2b8930009d2e561ef015db2e32c330d1c7a4b74cf5d6569c0ee71597cc6848bf5d14dfcab99eaf33017a9d3b8071d591d9c9735091d6565b41311dc70500c1f5f48b10c566ed5a417a6db428d9f41282b849453f31e00f862d2234b21a28095b04dcf2f6f573e883708a58"], 0x1c}, 0x1}, 0x0) 2018/03/28 15:40:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) r1 = dup2(r0, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r2) 2018/03/28 15:40:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x800) sendto$inet(r0, &(0x7f0000fd0000), 0x31f, 0x20000804, &(0x7f0000000340)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff5f) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x40}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x10000, 0x9}, &(0x7f00000002c0)=0x8) r4 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x1) epoll_pwait(r4, &(0x7f0000000100)=[{}, {}], 0x2, 0x200, &(0x7f0000000380)={0x8}, 0x8) ioctl$KVM_SMI(r1, 0xaeb7) pipe(&(0x7f00000001c0)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r3, 0x800}, 0x8) getsockname$llc(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) 2018/03/28 15:40:34 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/202) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x15, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) dup2(r0, r2) 2018/03/28 15:40:34 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6802, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001b00)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40)=0x0) fstat(r1, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002340)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002380)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000023c0)=0x0) fstat(r1, &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r1, 0x9) r13 = geteuid() fstat(r1, &(0x7f0000007140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000071c0)=0x0) r16 = getuid() r17 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000007200)=0x0) stat(&(0x7f0000007240)='./file0\x00', &(0x7f0000007280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() r22 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007380)={0x0, 0x0, 0x0}, &(0x7f00000073c0)=0xc) sendmsg$netlink(r2, &(0x7f0000007500)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000070c0)=[{&(0x7f0000000300)={0x114, 0x14, 0x200, 0x70bd2b, 0x25dfdbff, "", [@nested={0x68, 0x86, [@typed={0x8, 0x94, @fd=r0}, @generic="256ca7930f994d4ee2d9159627d26793cdd244f5d1131006d29fb7", @typed={0x8, 0x21, @uid=r3}, @generic="9919caa2c8cebd644e87c5337680851a72b1bb6a6537748e04f987fc616a2ca2fff4c933edcb7847783d3f716e92", @typed={0x8, 0x56, @fd=r1}]}, @generic="542818d298a92b5b5dc6b6955a04701abe42f067ffe93cfba4fa1676d083074c976a004f6d204f2f21ca77c208e167727e287c88847b333c722fbb6081306d3745ed187a0dc5c381139c7ae389df5b61eb3c14ab6ec832bfbbcc431ff7d0a0d8ef2b3a22933f6194988526a704e2c9d111e1bc5a426235a66003ed727105de77e7e7315506df4e25e0ab3c0ec06c0dcede1ea9fa8e37c05e2f48"]}, 0x114}, {&(0x7f00000004c0)={0x314, 0x42, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@generic="4a74a66693bc84372de41487be631fa9b99208dcbe3c4482b375ba6fca199eaebacfe44763f2e3410ee53ba7b313ac", @generic="13923cd0802c332d7319428cf60706fcf25efc700dc0e9bfcaea6a5bc8aefbb2b68b6e6902a6a3f29ceb3366b5a4f57e", @generic="cf12285cad776303df02ae088e0506b8d3b5169cad153cb87ea0b5be497af8036680a6fecf07ead86cbc881c84860749f1f49c8aec186d8d4b18ce352160426db7f1a352c3558b1ebcd4cb695f4c220e690544b37b490e15b9f143165481d07d4e1b680a5419f1c726c447cd67bc0d09d10c2442952f1c38977d7da558c6e7d3b4135ff25f762da8964e9becdfff7b6b6de329f5c30e84e84f78e5581648d3b76ba84b2c0abdf6112aaaea6e5a3f129c9b80d4ff044c85da539f829ad12c2d47b88f619ed9e161", @generic="ebfc9ca8fade8bc44bd5dcb87f9c8427bd13c4cfcb48a39472d04b9d5918988ea1bda3b761cd9de3351710f6e3d4df16bc8841a43aa53f3633d43c0b668efc3573084306e3163e4f9742ce5e33cd6816763c0d878d02193ee2b89ca1df70a64918fc3687ba6972f954b913e6e4d8bba6c39b991e215c720ac735331773cb5301ad293a927a01afa758a23cff502f18d24b9cec6798b9786a55b2d4ca7830e031b44cf8bbf44ea6cba3ed85885664f7e224c9fd", @generic="f7e987320858b030d511600684b427d210c9becdba9236e875d96d93bc80d86b96a805bd3425a31c6d761fe93ae019e49827038e8e40645715181c5b7439b7f983cdd5dbdf5372658590ad4207dffb0c666289", @nested={0xc8, 0x64, [@typed={0x4, 0x60}, @typed={0xc0, 0x52, @binary="36cf04f29ca05b6704c8d915640a4b1d51d510192b97b546f389d04f901d6376e9c2eaa88facd6802caaef42ed8a69d5f9805e7c7e7511467a7608a64fa0c45d8345710f2bb5e46c66ae4f15ee95832a7733e31384fe513fa169a17552258c8a5f18adb9d11f4bda81f7f62c471d5a4a14d703061a9f023031c6dbd9a2f21f6b6e8f0702c71183f6d095f0fdc6f0bf5bcf4cc973f47060c2217ffea84f051ee5489473744a76e5fc48a4478266c721dec3b31c812246b0f2bc4043"}]}, @typed={0x8, 0x8b, @u32=0x8}, @typed={0x8, 0x26, @pid=r4}]}, 0x314}, {&(0x7f0000000800)={0x12f4, 0x38, 0x100, 0x70bd29, 0x25dfdbfe, "", [@generic="d6dfe71b7ecf10ea6d89afd8378bd648df7aceea527842f3946382fc0eb092b28511ef36335576a6e79e26d41565b07208e57624a27bbe651b064b60c38af1b0b033", @nested={0x12a0, 0x49, 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@typed={0x8, 0x82, @pid=r9}, @generic="93b8e121d1759aec91124edaac", @typed={0x8, 0x14, @pid=r10}, @generic="67019fe87e706ab6a017d97e26c1d38c8f6e5ec519d5c24a3645c66dd3c3d9d0c4289e2ed2df1dcbc0b39f45556bc20de35361b2ec7b81150634c5cad76832c90624ed1f11e76c7d3761208bf010d38991cec16ce8ef66d8df07a8f5f6c1d1bbacdf641c7703c8826166eb14b148e93c2dfde06888441a4e394bf7eb4165ff2263aa52320a8ef6079ecf47782a5d2dce656a594054589b65e3e2fc912997141fcd6a43b316fcd5b972d7984e913869fa6456363ad80febeae141cf987f553688f072b0f82db252766f6c27b3e039df1f42d727070e06eb39919cbb6d6c3ade206e8121"]}]}, 0x3814}, {&(0x7f0000005cc0)={0x10b4, 0x3a, 0x20, 0x70bd26, 0x25dfdbfc, "", [@nested={0x8c, 0x85, [@generic="b212a4087bd00eb3e2cc1406c783e345a496e087bf77133ac54f47feef437d71408fe14e85fa081d96ee091c558411450b7795a361078d5f245770f550cb766fc7593ee091c65f9d8282a8d544da9760aebc4e3130a7474fc6a807f237cda7750d6440144cd47f00fd488e19dbfd08ad6e6a6bf6e7e0bf6424c8e8f5705053bc78da07adc85022fe"]}, @nested={0x1018, 0x3f, [@typed={0x8, 0xf, @fd=r1}, @typed={0x8, 0x2b, @uid=r11}, @typed={0x1004, 0x43, @binary="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0x10b4}, {&(0x7f0000006d80)={0x17c, 0x17, 0x200, 0x70bd25, 0x25dfdbfd, "", [@generic="00eead73b4c5993567caa651797b60eb2d64e50c5a2c4aa43109c39301bec95ca02fe90d23639907cd6eff8a7afd9ee0c85e1dd310f1d7f1eb660953cfdde90b867b75eca992bf53595e75d8f1bb58c97261000f7b180ddb71fab63b1f57af657598f58df652251f76c7f905828163acf09bbccf1efb4fabf862dafedd7e5ddf1d49aac5cf28bb9105db4fd8cac65d69d102b3ac62d4fd3eb5286295862a5380457427db7f0919b70e3906b9a2fc06768f4ffbbc30bf8f5494887a5356cef33e8bc8fbf3d7d6b031d341b679955a428ca8abd665a1d4ca67d95ca05d28a913a019164900", @nested={0x4, 0x8d}, @generic="122cf527fdcd5215a2497ab576f823a2e12f8e8e7dc54005e8041ee648aed39931eb0128a88a12b1d701226fd9976d09aad10b9d5ddb032cadefb299dede0af86fcc3bef62befb04dcac82dabc41ef521ef4170a810863700440b4906f9f563280bf46dccf03bb", @typed={0x14, 0x87, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x1f, @ipv4}]}, 0x17c}, {&(0x7f0000006f00)={0x1b0, 0x31, 0x800, 0x70bd2c, 0x25dfdbfe, "", [@generic="bed049bad5562cb640c0dc721ed381dfca7185b537a4670c43d2", @generic="3cfd44af852423c9242d", @generic="55aae895c8267dfe728a9bb1a8912631af46e45518dfc364895474a41f4492e758492ad599b253e3fff719407471d7a316593946554701b74df9e9877ec2539d4dc4a9c9147c975694f1928382c625350044f0badf735d3c057b093807676e0321e0fc313e16c8e9453ffeac967566767fb9ae287890203e9fc93a655c88090628fc35c9a3146ca3c60c4b239084b5e8584420d4574e2f3576cbcda572797d3ddf902b59ca98905d4dcae746587b4499a90c6984b371eb6146d795f809084773a66f9ec0", @nested={0xb0, 0x72, [@generic="609513fc8ec9ecbbe73c89bbfa5c8c009507ad4b0d5ca139453664671580109f36b464d92b4a512b72953150b2437d3d888ffd61ec62b9477ab21a1b4a4c91b8be5b2d69f9741619ba41a996005489890bad2363b3f7fd0d0f4e239d60b0496d363014f13203845596ab5aee3eb227ff06ace06499d68d76df2878f3a036d18ca30766a5d08b0be65150215213d65baeb0539bbfad1dfe2638f853e0e9393bb0b99a765674cbbf74c0"]}, @typed={0x8, 0x5, @fd=r1}]}, 0x1b0}], 0x9, &(0x7f0000007400)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}], 0x100, 0x20040040}, 0x4000880) 2018/03/28 15:40:34 executing program 1: sched_getaffinity(0x0, 0x8, &(0x7f0000fddffa)) 2018/03/28 15:40:34 executing program 5: r0 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='em1\x00', 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0xa7, "18a5d2639794f8f99b9c0028de0b04c2fa0b9dce02f850be86288e0eb907bcf8280a057ce03cb5470a541f0137420000a7ae277a23dfcec7d303adc5b44900a96572e40de9691d913b7bb2f7d4678f99594b511fedb25b16d76eeee725cfda28293dac0ba2792514e434c9e8f7022c2f4958e63f727eab504b73d0acaf87a99e84c5c3d511f492a6dbb581cdc42c032f3d915eee2d408af966cfb11a59ab160d66ce5704ae4303"}, &(0x7f00000001c0)=0xcb) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='p', 0x1, r3) 2018/03/28 15:40:34 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)="6c6f91fa27378b9d2e0004", 0x0) 2018/03/28 15:40:34 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80dc5521, &(0x7f000035dffc)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/237) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x113182, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/131) [ 108.909054] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 108.931121] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/28 15:40:35 executing program 5: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x1, 0x2) 2018/03/28 15:40:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xb0000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000200)={'gretap0\x00'}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000180)) dup2(r0, r1) 2018/03/28 15:40:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='sessionid\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x3800000000000, 0x9, 0x3, 0x82}, 0x98) 2018/03/28 15:40:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x6ddb, 0x4) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') sendfile(r0, r1, &(0x7f0000493000), 0xff) 2018/03/28 15:40:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x50040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000140)={0xffffffffffff398d, 0x2, 0x200, 0x4, &(0x7f00000000c0)=[{}, {}]}) getsockopt$inet_buf(r0, 0x0, 0x2000000000486, &(0x7f0000000080)=""/24, &(0x7f0000000000)=0x18) 2018/03/28 15:40:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xde6a, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x3}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x1, @empty, 0x100000000}}}, 0x84) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x12, 0x6, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/28 15:40:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x34a, 0x0) r0 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/03/28 15:40:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000), 0x4) 2018/03/28 15:40:35 executing program 5: r0 = socket(0x1000000010, 0x802, 0x4) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x28, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x40}]}]}, 0x28}, 0x1}, 0x0) 2018/03/28 15:40:35 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) read(r0, &(0x7f0000000280)=""/66, 0x42) creat(&(0x7f0000000000)='./file0\x00', 0x1a) 2018/03/28 15:40:35 executing program 1: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)={0x300, 0x2c, 0x0, 0x70bd2c, 0x25dfdbfd, {0x17}, [@generic="61af39fb1f0b5e01651e8e3a7d6748906a71e9de56eb8dcf6fd58b2b6cd169e9098dc3ac0d0bae4daf853fca54095af3434c0f9149a9eaabb4e619bf3af21bbe1a544a0ff77ca7c3dcb75d5bbab7676b6fe258f052b78ce7cbbfd2b3178327650c44ac58b251f2235ee2424cb0b8942d39d2a99b28ddfc33d246a09dd0f6f615bc8888e563e9ed601b31b5d3aa15da42a87cb93b19f345218d9eee71e1c0e548f62b9a1897b31fc257b1bffb8b370dda2a4e008c06", @generic="e771249fe91c9a55d4e3e05090f9bb55d07574f0867eb6c288ead0baa5373f048fae6cab02f19713b3e6833ca82a4bc2117c98c5d370680d87e232cecdebcecd3448578bb3a0f3c6f5dec727b593741e4c5afad20f9faf5590211f0b6f9f628b483f92c9ebca3d8fb8ff053a6331a62c6b566a2553f1ef561d", @typed={0x14, 0x2e, @str='/dev/input/mice\x00'}, @generic="87f22eead83b62c198dd4e8cbe725de4c0787b594cdbaa78093b2f5513f32e6a9f8cf5ed5e31c9ab368d1fbbf66d47599ffe9466f9083825822f83ee9332417d0bc9f3e00797c321a19c43bb225b3360bab9282c163de4bd3cc3ab617461ed644007627035348a50e101e5f52dd29babcbc635f20dcaf828a019e8c256f0796e4563429bf738ebed5bff738662d6e55de85ac8f85d24ff7f010e8952b03072c40ac0df5751b9ba58149253701323b7e4ae6f35a3426346197533325f347609fa4bf88573faf9a6896b8bc4", @typed={0x4, 0x6f}, @generic="b8951c104a1b1ce9be1acf345d9a5d1699d2ddaa43efaa8e34f5b971296820abdd2a4b10771516f8dcb7c5e16c25bab6c267b794a87b131798efba078dfa697fb7d55628be93f9739a65aadc10979875acbd5b8398db896b4cd9ec013981c2b98c8c605750e763aaa171a856e8aac1fad8f7ee2684ca1b5b3c8af1427707bb5c7dad3d194db505c81fa9bd00c074991f6619dccd5d4699f8b428c21b5510b4b4fd795438a8ef781fe84400ed570ae365997bea1eb241effe6a79f36bbe33fb9d437d59eba2e5703f2ce2", @typed={0x10, 0x5c, @str='vboxnet0)\x00'}]}, 0x300}, 0x1, 0x0, 0x0, 0x20000814}, 0x4000000) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x3, 0x1, 0x8001, 0xfffffffffffffff7, 0x7ff, 0x3}}) 2018/03/28 15:40:35 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x8001) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1036, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/28 15:40:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0x80000, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x5}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000004c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @loopback=0x7f000001}}]}, 0x10c) 2018/03/28 15:40:35 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='numa_maps\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="72001e00", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x57, 0x2, 0x9, 0x3d9, 0x8}) fcntl$getflags(r1, 0x40a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0xee, 0x4) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) 2018/03/28 15:40:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8000000000000, 0x6, 0x7f, 0x800000009, 0x0, 0xffffffffffffffff, 0x1000}, 0x2c) r1 = dup2(r0, r0) socket(0xa, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0xffffffffffffff8f) 2018/03/28 15:40:35 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x200080) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000200)={[], 0x0, 0x2, 0x7, 0x0, 0x0, 0x6000, 0x0, [], 0x599}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)={0x4, 0x0, [{}, {0x1}, {0xa}, {0x80000000, 0x0, 0x7}]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/28 15:40:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f51000), 0x2e2) set_mempolicy(0x2, &(0x7f0000000000)=0x1, 0xe98) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/03/28 15:40:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/28 15:40:35 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) connect$ax25(r0, &(0x7f0000000180)={0x3, {"7715e85b270a7f"}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00000026c0)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000, 0x2000) socket(0xa, 0x2000000001, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/03/28 15:40:35 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x2, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000000)) 2018/03/28 15:40:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x6, &(0x7f0000ffc000/0x4000)=nil, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x3) 2018/03/28 15:40:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_snmp6\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@empty, @remote}, &(0x7f00000000c0)=0x8) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) fcntl$dupfd(r0, 0x406, r0) rt_sigsuspend(&(0x7f0000000000)={0x6}, 0x8) 2018/03/28 15:40:35 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xd, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x2e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000140)={{0x20000, 0xe6, 0x8, 0x7f, 0xffffffffffffffff, 0x7}, 0x4, 0x9, 0xed}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6gre0\x00', 0x10) open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x41) 2018/03/28 15:40:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001d00)=ANY=[@ANYBLOB="14000000000000fa", @ANYRES32=r1, @ANYBLOB="1000000002000000ac141412000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffffffffffed8) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x8) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0x8001, &(0x7f0000000040)=0x4) 2018/03/28 15:40:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x4, 0x3af9) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) mlock2(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x40000000004) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x1, 0x4e23, 0x3, 0x4e23, 0x8000, 0xa, 0x20, 0x80, 0x88, r3, r4}, {0xf0c4, 0x6, 0x5, 0x76f, 0x101, 0xffff, 0x2, 0x9}, {0x4, 0x5, 0xffffffff80000001, 0x6}, 0x3, 0x6e6bb9, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x0, 0x80000001, 0x4, 0x0, 0xfcf2}}, 0xe8) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/28 15:40:35 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x100000000003, &(0x7f0000000000)="b9dae07b1225bb1d415f70c49b754415c5e0cf", 0xe) 2018/03/28 15:40:35 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/03/28 15:40:35 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r2 = signalfd4(r1, &(0x7f0000000040), 0x8, 0x7ff) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200400) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x5) ppoll(&(0x7f0000000000)=[{r0, 0x20c}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/03/28 15:40:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mq_unlink(&(0x7f0000000280)='posix_acl_access\x00') rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000140)=0x30) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x20) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') 2018/03/28 15:40:35 executing program 3: mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x40002, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000003c0)=@req3={0x4, 0x6, 0xa1, 0x1, 0x2, 0x7, 0x3}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffff800, 0x20600) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'teql0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/69, &(0x7f00000002c0)=0x45) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/253, 0xfd) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, 0x4, 0x3, 0xe32, 0x400, 0x8, 0x200, r2}) r3 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r3}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)) 2018/03/28 15:40:35 executing program 0: pipe2(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000b00)="e6924f6c5f5da296890d987d", 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000001280)=0x20) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x11, 0xa, 0x6705214d) r4 = socket$inet(0x10, 0x3, 0x10) sendmsg(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001203000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) r5 = fcntl$getown(r4, 0x9) fcntl$setownex(r3, 0xf, &(0x7f0000000d80)={0x2, r5}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r3, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getpeername$packet(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x14) r6 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000d00)=0xc) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r3, &(0x7f0000000d40)={r0, r0, 0x5e}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r8 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000980)=0xc) sendmmsg(r3, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, &(0x7f00000002c0)=[{0xc}], 0xc}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000012c0), 0x0, 0x40000}}, {{&(0x7f0000000c80)=@ipx={0x4, 0x0, 0x0, "3c440b75451e"}, 0x10, &(0x7f0000000d40), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0e0000001f01000010a2749369e888380000000000080000c867dcb85a5448f81f538c9bceabb7730aad011f17589b6dc24dbf3b4717f083cd554e8014eff23a42cd2ae9d154bdd1df5388543de29830a73f57c56e0d334fcd527c6bc7c4d41ef5c5fc07dcf96f09765333680c075e516fd266e8ae6c719439b60c79c5239f72cf26f81b7b33f9cbc15ee8b92d42198a3aefcbf313eae30333766b373f57c8344f29787f1929fc6375c6e8b286b8abb5ebb0b1d16d000000000000b900a2d137d5de7ef766a51845ceb92fea32257d6b169e359a1d144f0015b658d7ae595e1f5dc294e107527096af73a324c1f5b8b7102df76c697ea050090e48ad4ff6122b266c8d3d1775680d819a461f8817a8cb"], 0xc}}], 0x3, 0x0) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x1, 0x1, 0xc8, 0x54, "e0c7200a4366625f6fa480fa3348e0a0a647bda0d48e8d963dd55270c929ba724325ed93ef24e81c678db8ddeb83aa7d2d6ccc1c941e2aab751d5beb5de0af", 0x2e}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="0621347a9343cef04d25a04b22ebb2f44979fab899bcd36bef9eca3c517a0563f280a6e38c39cc066214696cefb584bef7a3a34e5a7b60ddfd0d5ef5f9de87613b49303d992246bc5f2ccae878ea1aeb13fc0c7e7c360068b99be702d67aff1bfa69e7d13423525afb6a7080db60d36b3718bd2b1f5a5d80337565c591506c181d2f64a2e4d3278497ef55da2dfa8cb27b6528d1e5795b2992698d04bf7496286a8ffdb90d6a8f73d4386694025e4cff11fdbbe72d9c7267a61e60b122ac0f17789b78bd62543ba6af0c42fc49", 0xcd}, {&(0x7f0000000180)="02497d33992f378ce4c9b640ed1259ec4bd04b69b4594540a8ac1ed6b192f08205cd803994ce0af91321ac9080528527817a26badfd9929f2bb5a4cda66ec82b6c5c030e587ef341ea768ff3d6074c48e51d13e3cbf0a04a29a191e6f71a148b4cc647790e7f872c1d39fc11c003", 0x6e}, {&(0x7f0000000300)="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", 0xfe}], 0x3, &(0x7f0000000400)=[{0x68, 0x18f, 0x2000000000000, "d8b3900958778b6b03181bc2caabdec2f20c97d10acbc82bde27bacac2a8a229ba013f953ba8da4a5288f58729e241399abfb5479baeffda14a1be0a55611d186bc9bc7afa1a6216ed0f48b25f9c38ed5bd8e58c2e89d920f458"}, {0x48, 0x101, 0x6, "73bc71d5969aa1358cc4a035fa898ee9c6f61751c84262ab0700fbb2831d64380a1384c1eff11d387dc1b92f4d56006f724b4e3d00d2a1cd8c"}, {0xc8, 0x11f, 0xcc9, "3a06edc77e2fe9f92dac275f8e6d6245e7cdb45e30de53024a37c198fc6f77078b7aed7ec94c6009cd77f5548274dfb6289a287b26860804b5cb3830da5991f1e5bf9b95e47edc7356944248be96886fc362459a2e85c015a4cb4e6dc192faf48092926a9bf8a3400fd1be898af5183ac5006516c54bb53fbad2fec2160a8ec03c9ecc303685d27bdb3980109bb42e078113cd35cfc7cc39d62661c266534e73c9c4cc5d6284b0c627af2b77c31b6d0f0b9a9ee2640c436090"}, {0xac, 0x108, 0x8, "270de217259250d05012690cb94ecd44f0ccc06e18891b5d02886621c3d9f13de3f28e2d647242aa9d4e5373ccd6f54a0cb28f0d16ccd8d7cbbb4001f95940063f588a52d6dbe1e700fa380911d5d2cdd9b2bd4c07da24584c4ea7da720a52d287db9fec5a0b7536a70db02b9613d419f214383230acfc2cf5bc5f8d1e70cc6096a372424d315a155f92362a049a259ed43b0b08732205b3c463acf2809a"}, {0x34, 0x110, 0x6, "1a1aaecd5082fc249c07a424f5b9d8391a02c367f7a17ec911ef5e3b004a4089d8526a0838"}, {0x14, 0x18e, 0x1, "94933ef758b84d"}, {0x48, 0x6, 0x3f, "e0ae262759ce25d5edefb4de4371f522a1de601ba36ba9ae2d3721874b67f25fce1f04a7633363b6bc61781b465879f5ab46530e828b8c7bbf482c"}, {0x50, 0x117, 0x122e, "52818a5cfceb8c6127aedbd63b3b682e0b259855e0c4de9e9b027979fcca5fe9717d1773c59a6e049b63bc94cfca0f154a3dcf5f4c49595d8f6e8adc9a5f61dc4b28aeb3"}], 0x304, 0x20048000}, 0x80) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000740)={r1, 0x1ff}, 0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) r9 = dup3(r4, r3, 0x80000) getsockopt$inet_opts(r8, 0x0, 0x9, &(0x7f0000000bc0)=""/168, &(0x7f0000000a40)=0xa8) ioctl$KVM_GET_DEVICE_ATTR(r9, 0x4018aee2, &(0x7f0000000b80)={0x0, 0x389, 0xffffffffffff7fff, &(0x7f00000009c0)}) 2018/03/28 15:40:35 executing program 6: r0 = socket(0x18, 0x0, 0x2) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x440) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/28 15:40:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, [{}]}) 2018/03/28 15:40:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r2, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000080)=""/205, 0xcd}, {&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/9, 0x9}], 0x5, &(0x7f0000002600)=[{&(0x7f0000001300)=""/42, 0x2a}, {&(0x7f0000001340)=""/196, 0xc4}, {&(0x7f0000001440)=""/23, 0x17}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/132, 0x84}, {&(0x7f0000002540)=""/154, 0x9a}], 0x6, 0x0) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2193}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002640)={0x39, 0x7, 0x100000000, 0x9}, 0x10) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/28 15:40:35 executing program 4: clock_gettime(0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)={0x4, 0x4, [0x1000]}) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) 2018/03/28 15:40:35 executing program 7: eventfd(0x67f) r0 = socket$inet(0x10, 0x3, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="0400fbff00f2001a08001f00296b1117e295dea4eab335afd9495a08004914036321d31734c8b8a835931d812e8a"], 0x18) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6007d00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/28 15:40:35 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @loopback, 0x0}, &(0x7f0000000140)=0xc) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x1f, r1, 0x1, 0x10000, 0x6, @random="737c5554c9c7"}, 0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', r2}) bpf$PROG_LOAD(0x5, &(0x7f0000abf000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000b42c000000000000009500000000000000"], &(0x7f0000000040)="47504cec4ef8f6248d835a3d00", 0x1, 0xc3, &(0x7f00007d1f3d)=""/195, 0x0, 0x0, [], r3}, 0x48) 2018/03/28 15:40:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"73697430000000000000000000f1ff00", &(0x7f0000000000)=@ethtool_gfeatures={0x3a}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="f4f4545d3f93636a64b7f2992c19d6852d6e6fd6e994ef5dcabf99540e84fe92ff608e8556509bf939db5b73604fd00ecdc3af90797a341e2f92af63d647cac7c3d8394c5091414dbffd27f7438c6fbd9e2f74dbf451dc8c09566cbacaa953d7598d90d0ecc5eeb1175c", 0x6a) 2018/03/28 15:40:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6e657466696c746572006ee5b63b2d017f5dcb40a4c45eeba1824c4b68bdd918c5222297819b94ece1db0724d7b98fa314acb589ec0e8b396613cc01fecb4ea9ba8de48eb0cc7efcc810e14f38c2a0a8d7f70c795479b845fc1a11e64b075b990882ecf8bf381c4df574dc59043a3dd2090384ecdee8b137cc5fcfaa98be7c1f3fa661f47cf87e2932a4cf91699382f3824a0fcf06ff09754c4bce92a0da8a30e686e2") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/208, 0xd0}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) [ 109.842474] netlink: 15 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/28 15:40:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x6, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0xa0, 0x5, 0x7fff, 0x1, 0x66a3, &(0x7f0000000000)='lo\x00', 0xa70, 0x1, 0xfff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x47, 0x2000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1ff0000000000, 0x4, 0x8, 0x9, 0x4cf4, 0x9, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x4}}, 0x0, 0xffffffffffffffc1, 0x64, 0x4, 0x8}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x0, 0x8001}, 0x8) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x4, 0xa95}, 0x8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x2, 0x4) 2018/03/28 15:40:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'gre0\x00', 0x100}) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x200000086) sendmsg(r1, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2}, 0x10, &(0x7f0000321000), 0x0, &(0x7f00001d1c70)=[{0xd, 0x0, 0x1}], 0x10}, 0x0) 2018/03/28 15:40:35 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000000c0500003c0100003c010000ffffffff600200003c0100007804000078040000ffffffff780400007804000005000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="00000000000000000000000000000020000000000000000000000000000000000000009fdf98c8b4833997f1d5e700000000000000000000000000000000000000000000070000000000000000000000000000000000000000000d37a6f7d32694348ca2a1c300"], @ANYBLOB="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"], 0x568) getsockopt(r0, 0x800000010f, 0x8b, &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x400802) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r1, 0x0, 0x61, 0x32, &(0x7f00000006c0)="755373cc1b084c48ee318a10552e1934f4da87b20df7fcb9c119396ab67f673d59fb52a16abfd09cef04717bd1cacc5d8821de4d52a6cfb09fa28fef9bdfd3455cd2341c6a82e788d4c88d98f43755ae0d5a04afb001ec3e2a36a6e0a459ffc2bc", &(0x7f0000000740)=""/50, 0x1000, 0x100000001}, 0x28) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000840)={0xa, 0x0, [{0x0, 0x1, 0x8, 0x5, 0x20}, {0x80000008, 0xb1b, 0x4a, 0xffffffff, 0x3}, {0x0, 0x80, 0x80000000, 0x10000, 0x101}, {0x40000000, 0x3, 0x9, 0x80000000, 0x9}, {0xc0000007, 0xd9c, 0x1, 0x7fffffff, 0x1ff}, {0x8000000b, 0x4, 0x8, 0x2, 0x81}, {0xc0000009, 0x80000001, 0xff, 0xc4, 0x81}, {0x0, 0x7f, 0x5, 0x2}, {0xa, 0x55c, 0x3ff, 0x2, 0x1}, {0xc0000007, 0x6, 0x2, 0x0, 0x6}]}) [ 109.898140] netlink: 15 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/28 15:40:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000ec0)=@req={0x8848, 0x9, 0x4, 0x5}, 0x10) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000000f00)="2e2128cba56f9e3433aeaf40b385e66700000000000000581f2aecbe07dbd5b40c0e8c77a15dcb1516d373d691a0542fcfe5e22fc7568b3f8e25f2d2851e2bd1999814db006551ca557bd623b91da13c9b75cd7b84ede161fbc9232ebb9dfeaa2b8c8b8b75cd72e346757bee9e9e93b7fada5d0669df4d596e50735994ea015f9810f48573b4d325d85fd4a9986e13084d9c4bd40d9388f0e194e6f55e914c906a259f354fdee99723dc0aefe911b3df8729f22270bf7cc4706ac67cc7c2cfca11efb07c7addbb6d3ad863e76b038a8e24e37783727627396ca6f98285b8a13906ea483d23cd", 0xe6, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="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", 0xe78}, {&(0x7f0000001080)="5c2f2188c1da4b2b41ba802854f903f6d0bd7029388696cd9e02d825427aa9eef5b21d43add04378235228c1ad53455db07eddd3cad3143143ca646ac3799d0a30797b6b179f", 0x46}, {&(0x7f0000001140)="9d4163", 0x3}, {&(0x7f0000001200)="777e09f4b98da6f20cd3a00ffb3761f690af57974cc4fd282688546a93a2b62f54a40e8f1a133d640e4495912217b544436a1b72fd3d2b7cc2634676f00b0e7cc57531899baaef6dae3b7ad06c647a5e7f5fee221926e185a299b1397518d2fddb2b0d9c4fee4efdebfcfc02175d084d1a01ebd83327608f13b906d31535292907cc594e116a2cd8e08e950e3aa0facb334ed4cd083933a546f2e346d3b528cabb4ec7aa1a3b", 0xa6}], 0x4, &(0x7f0000011000)}, 0x0) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/03/28 15:40:35 executing program 1: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0x11, 0x70bd2d, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/03/28 15:40:35 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x81fa, 0x40000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001080)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x2}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001040)={{0x100000003, 0x0, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000001000)) 2018/03/28 15:40:35 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xf582e17da703f9a, 0xffffffffffffff9c) read(r1, &(0x7f0000000200)=""/159, 0x9f) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001640)={{0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, {0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x3, [0x7fffffff, 0x9, 0x578, 0x90b, 0x90fd, 0x200, 0x6, 0x7ff]}, 0x5c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000080), 0x8) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) sendto$inet6(r2, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x100000001, 0x10000, 0xfff, 0x7fff, 0xbda, 0x2}) 2018/03/28 15:40:35 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) uselib(&(0x7f0000000000)='./file0\x00') getuid() r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="2ef2640f015b7fb9860100000f32b9800000c00f3235008000000f30400f01f866baf80cb8203cc381ef66bafc0c66b80e0066ef2e0f19510066b8f0008ec8f3f22ef2440f01c9c4417a70b58ab200000066b878008ee8", 0x57}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fff, 0x40080) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/28 15:40:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') r1 = syz_open_dev$sndpcmp(&(0x7f00000012c0)='/dev/snd/pcmC#D#p\x00', 0xd8, 0x420000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001380)=""/4096) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001180)={0x1, 0x2, 0x2, 0x1000, &(0x7f0000000040)=""/4096, 0xc1, &(0x7f0000001040)=""/193, 0x1a, &(0x7f0000001140)=""/26}) set_mempolicy(0x4000, &(0x7f00000011c0)=0x7fffffff, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001300)={0x6, 0xb}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000001200)=ANY=[@ANYBLOB="6e69209604010000004d564b0000000001f70000000400000000000000"]) 2018/03/28 15:40:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x3, {0x2, 0x4e20}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23}, 0x0, 0x100000000, 0x32, 0x81, 0x7ff, 0x0, 0x7fffffff, 0x3ff, 0x9}) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000001140)="08a2511e1c4b2dcb", 0x8}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x8, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x161}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x9}, 0x8) 2018/03/28 15:40:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x130}], 0x2000000000000077) 2018/03/28 15:40:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000000040)={0xcb00000000000000}) 2018/03/28 15:40:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xffffffffffffffdf, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xbff, 0x0, 0x1000006}]}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000100)={[], 0x80, 0x1, 0x1000, 0x0, 0x21, 0x1, 0xf000, [], 0x495}) 2018/03/28 15:40:35 executing program 1: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '[lo\\lo\x00'}, &(0x7f0000000040)="2f2f73656c696e757800000101", 0x3b1, 0x0) 2018/03/28 15:40:35 executing program 7: move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=[0x7, 0x6f5, 0x8], &(0x7f0000002000), 0x4) 2018/03/28 15:40:35 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="809f", 0x2}], 0x1) 2018/03/28 15:40:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x58, "4aaf2115e278e89f4208f84146b1f62ee70f14059d5401fd7e2ce4caa7207b961dc55b5a42eab03770508cb241284f02fe7fa7781eb0f7a34156015fde24e75ec71fc77606c47f89a064a4106167b8630e31eff05d212a2d"}, &(0x7f0000000080)=0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x73, "a350797ecce407bd243c0a666546c1222ecf6bd5e49072df8dd42d44f97de668ed9b387a01158335810fd299a75f3874771cb9d328e76f8936104b53b68b7b84cbe3adae4a7bfbe494f554fe2b353267693ec607a4287ca7dfde184f6fc6999ee5030183e36363f097ed89936d36f33a5c5e0b"}, &(0x7f0000000180)=0x7b) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x2401}, 0xfffffffffffffd1c) 2018/03/28 15:40:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xa6, "042f57fe5b9f487c3c891a281564a499487f8b9426f6988b0ac1e32d14ef1a061d219648decaf07ecb1d644d582a8eb4ecb6e8fe2569b17a634cefbfb3ecf2d97d621ce77194b76c1309ce0df173786a2200a44491db14bf73c7b8df1d68ee142647f71f96311f94a438ff4e78c5ae0139607a7bda42c713aa492d5cb8e7e40d702adac11ead654feb743eb55c41f8a5af22b2ff97abc6489dc6dbcec16048de28e57cdcb47e"}, &(0x7f0000000280)=0xae) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x2, 0x3, [0x5, 0xfe88, 0x8]}, 0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r3, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) 2018/03/28 15:40:35 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) epoll_wait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0) dup3(r1, r0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0xe2dc, 0x101, 0xecd, 0x2, 0xffffffff}, &(0x7f0000000240)=0x14) r3 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) close(r0) 2018/03/28 15:40:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffff) migrate_pages(0x0, 0x8, &(0x7f0000000040)=0x52, &(0x7f0000000080)=0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000555000)='veno\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0xdd}], 0x1) 2018/03/28 15:40:35 executing program 3: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x7fff) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000480)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/28 15:40:35 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001fde), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0xa8}, 0xc) 2018/03/28 15:40:35 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) tee(r0, r0, 0x200, 0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x8) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/28 15:40:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/03/28 15:40:35 executing program 1: msync(&(0x7f0000b49000/0x4000)=nil, 0x4000, 0x7ca2eb9c0dfc7fad) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x10382) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x11892774) 2018/03/28 15:40:35 executing program 5: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) 2018/03/28 15:40:35 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/52, 0x34, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000100)={0xfff, 0x837, &(0x7f0000000040), &(0x7f00000000c0)}) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x3, 0x8000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) r4 = fcntl$dupfd(r1, 0x0, r1) accept4$packet(r4, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x800) dup2(r1, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ftruncate(r1, 0x6) sched_getaffinity(r5, 0x8, &(0x7f0000000140)) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x4ac, 0x138, 0x138, 0xffffffff, 0x0, 0x34c, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000000380), {[{{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, 'syzkaller1\x00', 'vlan0\x00', {0xff}, {0xff}, 0x2, 0x2, 0x30}, 0x0, 0x104, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x10001, [0x6, 0x81, 0x2, 0x5, 0x4, 0x8], 0x20, 0x3, 0x2af}}}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x10, 0x109, 0x1, 0x1}}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0xb, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x68, @gre_key=0x8}}}}, {{@uncond, 0x0, 0xe0, 0x114, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x7fff}}, @common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x64, @gre_key=0x8001}}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0x1000, 0xffffff00, 0xff, 'bpq0\x00', 'bond0\x00', {}, {}, 0x32, 0x3, 0x8}, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x5, @port=0x4e21}}}, {{@uncond, 0x0, 0x98, 0xcc}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x10, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x1f, @gre_key=0x102000000000}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) 2018/03/28 15:40:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) 2018/03/28 15:40:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xffffffdfffffffff}, 0x1c) socket$key(0xf, 0x3, 0x2) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x2004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/28 15:40:36 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$void(r0, 0x5450) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) dup2(r0, r0) 2018/03/28 15:40:36 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880), 0x13f}}, 0x20) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xb90, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/28 15:40:36 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000280)="b31d743f000000000000003e427f5f91028959b9b9b02182812dd4f64c984fae92012b99fa3a8fa6b89797837281fffebd68ab97a89b49e77ca9eb30cb05025431febc93eafa3d7b9736649cbc0e777fa8477e557a3b59ca0d5e6fe1752957124cba4470e93ab8bbefbab0699140b750964e0e2004a03b47eb0f127b6211f7f527bcc32ee21c7201") flistxattr(r1, &(0x7f0000000100)=""/2, 0xffffffa8) 2018/03/28 15:40:36 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001800)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001880)={0x0}, &(0x7f00000018c0)=0xc) r2 = getpgrp(r1) migrate_pages(r2, 0x1000000003, &(0x7f0000000040), &(0x7f0000000080)) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x101, 0x1010c0) syz_open_dev$sndseq(&(0x7f0000001840)='/dev/snd/seq\x00', 0x0, 0x400002) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001440)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001540)=0xe8) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001ac0)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001900)=0xe8) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001a80)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="31777b5b42a5e8a7ba5630f5835bcbc2e32463b0a2c08ba825d05608d9d3bc", 0x1f}, {&(0x7f0000001240)="b3532c4ae7d4ce92c40012d7d8494adecafb75c08a2c26080699d5d2c9a55c4e6574b3e8092adc2aa34343be3b819e00e3e9509c43f8c0590b895cc3586ad3b57e7e6cef2c42af6aa7587c2e5991360190e8f5c34549fc817971450e2d7ab4134ce2f14106a0f642a54f6f9c11ffeeddd0ac34d0c2f70a026b001069681d5cb842e239f1b803eb57364e7b49f6516344dfd28124c7817b3643107232d8d881aa2467367a30e35894d9a6b41a", 0xac}, {&(0x7f0000001300)="220bed947cc5c20bb58dadbf84d0b03696c5ccbb0c5ecd0c40ab10254acfca494d68e6dd0a144d69d7592935779b886b56848d8af0744c8d353827d39beb85af8d0ff95d45b18efa4bb2b1960553", 0x4e}, {&(0x7f0000001380)="e6cac6c5f7382a8286d5e084acd8445a1a01d7af051c01b3786d933df60575fe7c1932f001d98f5079cc8d2dcadc38d955de2512d43a87ef0d23732a5a95117ea1710e95fa926416bc80580feeb8571c7dd436a7f658b4cfa81f1cc82a992f", 0x5f}], 0x5, &(0x7f0000001a00)=[@cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r2, r6, r7}, @cred={0x18, 0x1, 0x2, r2, r8, r9}], 0x48, 0x804}, 0x800) flock(r0, 0x0) getpeername$netlink(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/28 15:40:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000bacfe8)={0x14, 0x4, 0x8, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/28 15:40:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001200)={0x80, 0x2, 0x4, 0x200, r2}, &(0x7f00000011c0)=0x10) dup3(r0, r1, 0x0) 2018/03/28 15:40:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)=0x0) socket$rds(0x15, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xc400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200)={0x5, 0x2, 0x8, 0x4, 0x263, 0x101, 0x2}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}, {0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x42, [0x0, 0x5, 0x33de, 0x8001, 0x6, 0x40, 0x4, 0x800000]}, 0x5c) timer_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/03/28 15:40:36 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) close(r0) 2018/03/28 15:40:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={r4, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r5, 0xfffffffffffeffff, 0xffffffff, 0x5bf}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) readahead(r0, 0x1d4, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/03/28 15:40:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="818e6201"], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/87, 0x57}}, {{&(0x7f0000001640)=@nfc, 0x80, &(0x7f0000000080), 0x18b, &(0x7f0000001740)=""/7, 0x7}}, {{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x3, 0x2041, 0x0) 2018/03/28 15:40:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0xfffffffffffffcda) 2018/03/28 15:40:36 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, 'port1\x00', 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0xff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xa0, @time={0x77359400}, 0x80, {0x7f, 0x80000000}, 0x4f3, 0x2, 0x6}) write$sndseq(r1, &(0x7f00000005c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x6) 2018/03/28 15:40:36 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8001) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x200000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/28 15:40:36 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="00f30000"], 0x18) 2018/03/28 15:40:36 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000004c0)='\x00') r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x101101) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) write$cgroup_pid(r1, &(0x7f0000000600)={[0x35, 0x35, 0x31, 0x39, 0x37, 0x30, 0x32]}, 0x7) sendto$unix(r2, &(0x7f0000000380)="a0513f5f5511ddec4d8ff8d4a57f4767ab33152591d915cbfe62b95638005e6f3fc9b42c38411e2d694cfa08bed9a140e72f334fc87478528223b2248694c410d559e124f8bc637f4cb99ff0d382bb5b7b1b0bc0dbeaf5fa0943c996419fb1e9d174ef7a67d053e30d17a077f18606d68913f51832709ace769754cd427152a5e19e0b9a06d540694ba2ccfe8c", 0x8d, 0x8000, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) getsockopt(r0, 0x9, 0x3, &(0x7f0000000200)=""/142, &(0x7f0000000140)=0x8e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000640)={0x100, 0xaee, 0x80000000, 'queue0\x00', 0x3}) unlinkat(r2, &(0x7f0000000340)='./file0\x00', 0x0) connect$pppoe(r1, &(0x7f00000005c0)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x1e) mount(&(0x7f000038cff8)='./file0\x00', &(0x7f0000f4dff8)='./file0\x00', &(0x7f00000001c0)='tracefs\x00', 0x0, &(0x7f000055c000)) [ 110.920153] *** Guest State *** [ 110.923597] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 110.932491] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 110.941342] CR3 = 0x0000000000000000 [ 110.945109] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 110.951620] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 110.958135] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 110.964119] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 110.970128] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 110.976806] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 110.984823] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 110.992819] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 111.000824] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 111.008869] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 111.016879] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 111.024888] GDTR: limit=0x00000000, base=0x0000000000000000 [ 111.032889] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 111.040894] IDTR: limit=0x00000000, base=0x0000000000000000 [ 111.048893] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 111.056881] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 111.063303] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 111.070761] Interruptibility = 00000008 ActivityState = 00000000 [ 111.077426] *** Host State *** [ 111.080652] RIP = 0xffffffff811cdba6 RSP = 0xffff8801cd6ff3d8 [ 111.086665] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 111.093094] FSBase=0000000000000000 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 111.100900] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 111.106810] CR0=0000000080050033 CR3=00000001d7936001 CR4=00000000001626e0 [ 111.113838] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86801610 [ 111.120611] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 111.126689] *** Control State *** [ 111.130166] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 111.136836] EntryControls=0000d1ff ExitControls=0023efff [ 111.142301] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 111.149243] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 111.155946] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 111.162553] reason=80000021 qualification=0000000000000000 2018/03/28 15:40:36 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="00010000000000009078ac141400ac1414238486e76e5368dc8b54e149d3ca04fe964fe8907800000000"], &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x40, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/161, 0xa1) 2018/03/28 15:40:36 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003c6ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c97ff8)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x3, 0x5, 0x5, 0x100}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000fd3000)={0x6, 0x0, [{0x0, 0xa6, &(0x7f000042af5a)=""/166}, {0x0, 0xcf, &(0x7f00001a2000)=""/207}, {0x0, 0x5d3490f7f8629b88, &(0x7f00003c9fec)=""/20}, {0x0, 0x15, &(0x7f0000384000)=""/21}, {0x0, 0xc2, &(0x7f000051e000)=""/194}, {0x0, 0x5, &(0x7f0000421000)=""/241}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/28 15:40:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x4, 0x474, [0x200003c0, 0x0, 0x0, 0x200005e0, 0x20000610], 0x0, &(0x7f00000001c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'bond0\x00', 'dummy0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xd0, 0x100}, [@arpreply={'arpreply\x00', 0xc}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0xf, 0x0, 0x0, 'lo\x00', 'lo\x00', 'vcan0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x98, 0xc8, 0xf0, [@pkttype={'pkttype\x00', 0x4}]}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x9, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00', 'bpq0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="b665956b6d0a", [], 0xac, 0xac, 0xf4, [@time={'time\x00', 0x18}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00'}}}}, {{{0x0, 0x0, 0x0, 'teql0\x00', 'bcsh0\x00', 'bcsf0\x00', 'bpq0\x00', @random="c8fbc596a5e5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}]}, 0x4c4) 2018/03/28 15:40:36 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/28 15:40:36 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x2) clock_nanosleep(0x4, 0x0, &(0x7f0000000000), &(0x7f0000000340)) rt_sigprocmask(0x1, &(0x7f0000000040)={0xfffffffffffffff8}, &(0x7f0000000080), 0x8) 2018/03/28 15:40:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x1) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/229, 0xe5}], 0x3, &(0x7f0000000240)=[{&(0x7f00000014c0)=""/109, 0x6d}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/80, 0x50}], 0x3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setrlimit(0x0, &(0x7f00000001c0)={0x9, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 15:40:36 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x796132fd, 0x200080) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1956, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x80000, 0xc0) perf_event_open$cgroup(&(0x7f0000000200)={0x3, 0x70, 0x4, 0x80000000, 0xffff, 0x99, 0x0, 0x9, 0x0, 0xb, 0x2, 0xfffffffffffff63c, 0x1, 0x5, 0x1, 0x2, 0x7e251b6b, 0xfffffffffffffffb, 0x400, 0x5, 0x9, 0x3, 0x100000000, 0x80000000, 0xfffffffffffffff8, 0x5, 0x4, 0x0, 0x7, 0x1, 0x10000, 0x8, 0x391, 0xd1, 0xb4, 0x52b92e2d, 0x2, 0x100000001, 0x0, 0x4, 0x6, @perf_config_ext={0x0, 0x4}, 0x8000, 0x7, 0x10001, 0x0, 0xfffffffffffffffb, 0x6, 0x6}, r1, 0x8, r2, 0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xed, 0x20201) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000080)={r5, 0x20004000000003}) listen(r1, 0xfff) sendmsg$nl_netfilter(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00004ca000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000f348d9e7deb2b3505daa0600000000000000000000000000000000000000feff000006000000"], 0x1c}, 0x1}, 0x0) 2018/03/28 15:40:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x753, 0x900) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0xe02, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x2240) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) 2018/03/28 15:40:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0xf83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9960}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 111.168904] IDTVectoring: info=00000000 errcode=00000000 [ 111.174372] TSC Offset = 0xffffffc18f306c4e [ 111.178708] EPT pointer = 0x00000001b32e001e 2018/03/28 15:40:36 executing program 2: prctl$intptr(0x26, 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xfff, 0x101, 0x3, 0x81, 0x200, 0x6, 0xffffffff7fffffff, 0x7ff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xfffffffffffffe00}, 0x8) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) 2018/03/28 15:40:37 executing program 7: r0 = gettid() ptrace$setsig(0x4203, r0, 0x3ff, &(0x7f0000000040)={0x21, 0x7, 0x1ff, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000009078ac2314113b29930f9d2d1df60a9c86ccf298feea7398fd77cb40baf71a48eb857e9e1ef8c07168d441531e35297ef7"], &(0x7f00000000c0)) 2018/03/28 15:40:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000000000) move_pages(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000300), &(0x7f0000000340)=[0x0], 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDADDIO(r1, 0x4b34, 0x4e) 2018/03/28 15:40:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)=""/144, 0x90) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000100)="bad18eea85dc648294389ce5d4328aca62b04c56ad90a1b48c66380b8de414121ba69d0a37bf0818573a0a1f79d5f99bb34f2c7990a05d6d69820d21a9fac038312e8369cdc8a76b9379547bce73a63f585af73dd88c231cce08c3fd747a1f3b46becef86b8ed200ded4843c4a107282865162341b02f62b1e66b4562ca8e99c4ae41ba7ab22c2ab92cd06f4521c9a5d006bcdc0a26dceab73ee2311230be7", 0x9f, 0x5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/28 15:40:37 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x201) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000240400000000000000070000000700000006000000000000000080000000000000fa00000000000000bba900000000000000000000000000000000000000000000040200000000000000000000000000000300000000000000400000000000000001000000000000000000000000000000001d72262c57fb557200000000000000000000000000000007000000000000001ddf00000000000007000000000000000000000000000000000000000000000000010000000000000000000000000000090000000000000080000000000000000000000000180000000000000000000000000000000000000001000000000000000000000000000006000000000000000600000000000000800000000000000000000000000000000000000000000000001200000000000000000000000000000300000000000000010000800000000000000000000000000000000000000000000000000000000000040000000000000000000000000000bd60"]) r1 = syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x1000000000000003) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000240)="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", 0xfffffe8b) ioctl$void(r1, 0xc0045c77) connect$pppoe(r0, &(0x7f0000000540)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x58, "d91610df24360e09eb83f7ec6e449f6a7a0a64060d681eadb8007d4b47c48396cbbfe2559561682252219a3baea934522292b2ff82d85bb5755739d3af7924c0bbd8d2b04d871086a18fd081d4b634859b7c98d0dcb4ae03"}, &(0x7f00000001c0)=0x60) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r2, 0x3}, &(0x7f0000000080)=0x8) ioctl(r0, 0x1, &(0x7f0000000500)="d4940c39b0a1dcc0abb018b82abf9bf30938b51d914a021aebd22f31317b4acb3103d8ed49") 2018/03/28 15:40:37 executing program 0: clock_gettime(0x10000007, &(0x7f0000735ff0)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x99f4, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001500)={'ip6tnl0\x00', 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendto$packet(r0, &(0x7f0000000140)="09cd237aedbd1ca24b85c281caba18479a3ef563bb0f6f4dd9aecfce869c351e750bfa33c4970901263dc79d72edd7f4a7fcac1a178230fe82f15ab84f508e7931173d34cf307b5c95053aa882af630b9cf57671bd42e7f9a5126c1916ca1b7e17876dae5ad13709aa792bbda5da98236bf2951e759298f478484bab9acab68f11be082e8937949f73c5d8dea3fd202b2665c38eb86a7485589e2596e549e1a3a681528deea91e54d0fee6d1876b2c6740dafcd9618fa80ca8f1c8e0d8b8c831ba35df2ba6cfc649e7", 0xc9, 0x80, &(0x7f0000001540)={0x11, 0x8, r1, 0x1, 0x81, 0x6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x8, 0x1876, 0x5, {0x77359400}, 0x80d, 0xff}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xb9a, &(0x7f0000000080)=0x2) 2018/03/28 15:40:37 executing program 7: r0 = socket$inet(0x2b, 0x3, 0xffffffffffffffff) getsockname(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/156, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/194, &(0x7f0000000200)=0xc2) 2018/03/28 15:40:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x7, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x204008, &(0x7f00000000c0)="ee0ff4057da94d816a9a4c502fbbd959f4db5374b658190698b15ff28e68ee841a2a02013c80f83497466df5953b74c7f0c7ee2a8c3bdff279a7eb88b0a61717671c86016679a66bbc142c7196be40f1e33dd91b9b5500") getpeername$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x234) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'vlan0\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284dedbedcfe00600000010a2bc5603ca0016087f89000001dbff0ffb0716c900000003b2085c7f28dbddf482d5000000000000002ae59d", 0x48}], 0x1) 2018/03/28 15:40:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x1, 0x0, 0x0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000720ac000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/28 15:40:37 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x10001, 0x100) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000003c0)=""/242) r2 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x800, 0xfffffffffffffff7, 0x6, 0x9, 0x0, 0xffffffff80000000, 0x8000, 0x0, 0xfffffffffffffffe, 0xfff, 0x9, 0x7, 0xfcd, 0x20, 0x0, 0x8, 0x9, 0x4, 0x9, 0x1f, 0x3, 0x3, 0x2, 0x0, 0x9, 0x3, 0xf, 0x6, 0x8000, 0x0, 0x0, 0x8, 0xcd, 0x8001, 0x3, 0x2, 0x0, 0x2, 0x2, @perf_config_ext={0x7, 0x7}, 0x4, 0x7d10, 0x0, 0x7, 0x6, 0x7, 0x5}, 0x0, 0x4, r0, 0xa) r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x6, 0x10000) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x200000) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f0000000300)=ANY=[@ANYBLOB="57003f00faff09000080ec011d000000fcff0104cbe5c352fa87535e12eaad7c214c467603fef3265a07c4b3ff86c2107c9b6762f71606289e08009ed8ad2870390630811dd44ccf63ad4e79d333027b24ed3b1469ec8f9e2411949ac7ab5c109214f10c1c864166b0d594422981e763027a1dcf7b0c24c1a769d0d86c631eb163eaf76c5a6819438881c84b6766bca9d7040925480e468f6a1ff0a3b2bbe982f8a259ffdbc75c8f542023c89d36aaacd8"]) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000140)={'bcsh0\x00', 0x400}) 2018/03/28 15:40:37 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000002c0)={[{0x2f, 'rdma', 0x20}]}, 0x6) 2018/03/28 15:40:37 executing program 0: r0 = socket(0x1000000018, 0x0, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'rose0\x00', 0xb6f7}) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000040)="01100000", 0x4) 2018/03/28 15:40:37 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x7fda8e390b686083, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x4}]}, &(0x7f0000f91ffc)=0xff11) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/03/28 15:40:37 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet6(0xa, 0x3, 0x4f6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x2020000, 0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0xfe, 0x7, &(0x7f0000000000), 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000c62000), 0x4) [ 111.324227] audit: type=1326 audit(1522251637.083:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15353 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f39c99 code=0x0 [ 111.343915] audit: type=1326 audit(1522251637.088:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15353 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f39c99 code=0x0 2018/03/28 15:40:37 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f178a1239cb959cf0c249b9733da5e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc308000000000000000070309f7f1969136edfd73294c0351575a9e8"], 0x82}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000000, 0x11, r0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="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") 2018/03/28 15:40:37 executing program 2: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x0) 2018/03/28 15:40:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r3, 0x207, &(0x7f0000287000)={0x0, 0x7}, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x894c, &(0x7f0000a84ffc)) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000040)) 2018/03/28 15:40:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x2}, &(0x7f00009d8ff0)) eventfd2(0xffff, 0x0) r0 = socket(0x200000000000005, 0xfffffffffffffffd, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x8001, 0x6f300000000, 0xfff, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x81, "5b0f358b0771fab888d55c06bfcfadf01e38bea992fe33687a168b12f884e1a5bbe480cd76bd3dbac34dc6633873033ef7ec09a532639ad572f1157677d895ef68fe6bf932420e00e8129a053ed3b16ebabd28adab30b01bf4dc4f628f2ebb382c28a74265280d2aee0c55b922d2f4e574d14162a34f9ec53257d0758dc77e01c8"}, &(0x7f0000000200)=0x89) 2018/03/28 15:40:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) fanotify_init(0x20, 0x41401) 2018/03/28 15:40:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x5c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x1, 0x805, 0xfffffffe) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x386) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) 2018/03/28 15:40:37 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0xffff, 0x10001, 0xff, 0x4f, 0x74de}, 0x14) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000200)={0x18, 0x0, {0x2, @random="ffb76140a96a", 'bond0\x00'}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7fff, 0x1, 0x61, 0xffffffff00000001}, &(0x7f0000000140)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xdb}, &(0x7f0000000100)=0xfffffec9) 2018/03/28 15:40:37 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001300)={0x4, 0x100000000, [{0x0, 0x0, 0x5}, {0x9, 0x0, 0xfff}, {0x10b, 0x0, 0x7}, {0x1, 0x0, 0x8}]}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="a8289365ec3be19b0fd550bceee520b8a9ec9e615a609848c6681fa87ace3808bfc4165f65ada427fe99", 0xfffffffffffffc4b}, {&(0x7f00000000c0)="4cf29167fab5575cda28c7121273eeecb7719e1420e47277d9aa2c8ad01e000d4c9953dea09e5622910092901da5aab165d4", 0x32}, {&(0x7f0000000100)="3d4ec1b7ec5aa9efbb69a5898a4af797c85f20af6457f8758186236c039e7e3f539d5f2102cef9be3bc503290fb6e61fa59c6c1774c3acb56f59ba53eaff2fd0", 0x40}, {&(0x7f0000000140)="6a520881a8bd4701f61ec41cefc1", 0xe}, {&(0x7f0000000180)="30b2bc6f5730303788bd48c7b315", 0xe}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="473053488461c1bc6ca1a0a0e85f6eb8e019542512c0e5f1c1b3ee0df1f7e630bcf2dc4edbf0dc06dbc8039ce0a146cdc9833c2c89e32b1d9c86a491dbf757f6afac6f22d4836417279261af9de4154e4cd4fc98f3f060186abd17276234df44e833b1966998257b944549ea0d9ddcf867fdf6992815a31147a308f2f95ba498ad8bbc9b4bab", 0x86}, {&(0x7f00000002c0)="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", 0x1006}], 0x5, 0x0) 2018/03/28 15:40:37 executing program 3: r0 = socket(0x0, 0x5, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x204000000004002) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, "9c26feb8a7803ea8048d5f5663d4be3027f462f2cbad21b86b3619328258a74a4ef62ca168a11b6dff1ad827fc610f063ed6dbb301248dd38d2aaaa4b7a65a18", "c416196248c73aeda2f5b92000648b0b1e6cac0c25b31cb18daf7b54fac42230d471b3c39a87974490b4e3aa6768cc060060f02a3c5706d4769d10ba32bc7258", "4b061dabcd35e55d4e0d6abfdf261e205ab94968801c1e5afb2554892db168eb"}) 2018/03/28 15:40:37 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2d686648, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0xdb, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f00000002c0)=""/219}, &(0x7f00000003c0)=0x50) 2018/03/28 15:40:37 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000001500)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="90a15adc554e0352d3591ed6bcb029a13800afb5d4370a4884c28cba39e6c724bb7e1ee073bd5d00453822371d9f67681d4a65496cec7669c37b05048025c091dd52d26d4e6a3d27680288c49b29fdb05e263bd351447b3f5f04e60070d571002d192e1b03ee25", 0x67}, {&(0x7f0000001480)="12c9fb436bf1c0fa49e51e81be62d5aecf79ba3fa54931a8e6619df9ad278dfff953721e8caaf56c1cff88228d10304728943b18da16d7b9ab15b2227f95293fab45b7f7462755557e27dc4829b0d0", 0x4f}], 0x3, 0xd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f0000000000)=""/207, 0x8f}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="5a0000000000000001000000000000000700000000c6b23250f0f6065d860a962000f2a61bf2b3b3ce67ed8f92304fa9fededdbf62784244799f8d3b874662bb74e7941d3dd947ed46cd5ed348820300000000000000000000109ab949536c6cbf742cd1668c9d0c1b1adc02871307e845ea29fc0f55773dcaa9f5d51952d3ad7e310421ea71a829a4da95e1924d892f5d1e7100c6c6fc12418b49814882b5ae26b80c6ad2fbb90ab98692e59c7064da8e93c822cdf70cbdcab4978817c5d51b823404d14aefebf374913b6feacf53bbfe12065600ef92da1c984f93b564b405845f11be369ba4e44644bc2823580000000000000004ed8f821c99541739bf55c565e7d2684398b6491c56c1a163a5fd70f0b6724f76321af5c247b55f64b57971d9d4046b52f84888f8663d0725fe089dd7dcb3f5a41e33ebfb6c510afa6e34a3268b34a2157e77d03cf1dee48979c38a62dbe5fbb2d2d629becc6604b724e61467dc38415086e6975c27833a54d7c2e178d67b714a69249053fbb3805679d3a8f85d266d060032bdd105701670baf3c05f2718b26b1b406a66fe5d9c0ca76cc8aed6d9395e733c9fe16e5b08e346de2a93fe8d0cd372c5581538a3f986a6c01250df22fd7a02b978123d51d5a003ca5b3f8c089aee122e7dbfab379958955275bc2e820727595a82c18d056800b8aa2d7e78f4bc89ad"], 0x1f7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000300)={0x2, 0x2, 0x3, 0x0, 0x12}) 2018/03/28 15:40:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xa5, 0x8001) recvfrom$unix(r1, &(0x7f0000000080)=""/187, 0xbb, 0x0, 0x0, 0x0) 2018/03/28 15:40:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = memfd_create(&(0x7f0000000100)="74086e7500000000003b56f7d21943", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() 2018/03/28 15:40:37 executing program 6: rename(&(0x7f0000000040)='./file0/control\x00', &(0x7f0000000000)='./file0/control\x00') 2018/03/28 15:40:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) recvfrom$ipx(r1, &(0x7f00000000c0)=""/163, 0xa3, 0x40000021, &(0x7f0000000180)={0x4, 0x9, 0x0, "9d34898243e1", 0x2000000000000000}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/28 15:40:37 executing program 3: r0 = socket(0x0, 0x5, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x204000000004002) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, "9c26feb8a7803ea8048d5f5663d4be3027f462f2cbad21b86b3619328258a74a4ef62ca168a11b6dff1ad827fc610f063ed6dbb301248dd38d2aaaa4b7a65a18", "c416196248c73aeda2f5b92000648b0b1e6cac0c25b31cb18daf7b54fac42230d471b3c39a87974490b4e3aa6768cc060060f02a3c5706d4769d10ba32bc7258", "4b061dabcd35e55d4e0d6abfdf261e205ab94968801c1e5afb2554892db168eb"}) 2018/03/28 15:40:37 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/28 15:40:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f000014c000/0x4000)=nil, 0x4000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x3ff, 0x7]}, &(0x7f0000000180)=0x8) 2018/03/28 15:40:37 executing program 6: msync(&(0x7f0000953000/0x3000)=nil, 0x3000, 0x3) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/28 15:40:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xc651, 0x101000) 2018/03/28 15:40:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0), 0x2000000000000118, 0x0, 0x395, 0x1}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/28 15:40:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x400000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'gre0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto$inet(r0, &(0x7f0000000840)="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", 0x241, 0x95, &(0x7f0000000ac0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x3, 0x800, 0x3ff00, 0x5}, 0x0, 0x2, 0x0, 0x0, "7aaaec83bbdcce2759a9378bec528868cf23188dce30dd72455f7362784fb6da8a6706d977a8323707909f9a0f9278094e2de729d8c56f126e68e12cd592ac81"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x48000) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f0000000740)=""/148, 0x94}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/28 15:40:37 executing program 5: r0 = socket(0x40000000a, 0x6, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000016c0)=@broute={'broute\x00', 0x20, 0x3, 0x15ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000001740)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001f0000000000000000007663616e300000000000000000000000626f6e6430000000000000000000000079616d3000000000000000000000000079616d30000000000000000000000000aaaaaaaaaabb00000000000000000000000000000000000000002809000080090000a8090000616d6f6e670000000000000000000000000000000000000000000000000000009408000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000e00000020000000000000000ac1414aa00000000000000007f0000010000000000000000e000000100000000000000007f0000010000000000000000e00000010000000000000000e00000020000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaaaa000000000000434c41535349465900000000000000000000000000000000000000000000000004000000000000007265646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0x1666) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001600)={'ipvs\x00'}, &(0x7f0000001640)=0x1e) 2018/03/28 15:40:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) epoll_create1(0x80000) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7f}, 0x2e60c501, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0xfffffffffffffebe, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0xffffffffffffffbb) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) [ 111.716297] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 111.737866] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 111.755126] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 111.772159] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 111.780476] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 111.789173] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 111.797656] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 111.805690] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 111.814357] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 111.822305] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 172.793928] IPVS: ftp: loaded support on port[0] = 21 [ 173.075907] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 173.482420] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 173.488546] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.534305] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 173.581634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.516509] bond0 (unregistering): Released all slaves [ 246.751234] INFO: task syz-executor4:15437 blocked for more than 120 seconds. [ 246.758592] Not tainted 4.16.0-rc7+ #278 [ 246.763198] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771157] syz-executor4 D16984 15437 4413 0x20020004 [ 246.776863] Call Trace: [ 246.779566] __schedule+0x8fb/0x1ec0 [ 246.783299] ? __sched_text_start+0x8/0x8 [ 246.787480] ? lock_release+0xa40/0xa40 [ 246.791469] ? __lock_is_held+0xb6/0x140 [ 246.795536] ? trace_hardirqs_off+0x10/0x10 [ 246.800400] ? find_get_pages_range_tag+0x88c/0x1000 [ 246.805512] ? print_irqtrace_events+0x270/0x270 [ 246.810271] schedule+0xf5/0x430 [ 246.813981] ? wait_on_page_bit_common+0x49c/0x770 [ 246.818911] ? __schedule+0x1ec0/0x1ec0 [ 246.822875] ? lock_downgrade+0x980/0x980 [ 246.827034] ? lock_release+0xa40/0xa40 [ 246.830998] ? lock_release+0xa40/0xa40 [ 246.834977] ? check_same_owner+0x320/0x320 [ 246.839292] ? mark_held_locks+0xaf/0x100 [ 246.843446] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.847937] io_schedule+0x1c/0x70 [ 246.852240] wait_on_page_bit_common+0x4b3/0x770 [ 246.856999] ? generic_write_checks+0x530/0x530 [ 246.862357] ? mutex_lock_io_nested+0x1900/0x1900 [ 246.867201] ? blk_start_plug+0xbb/0x370 [ 246.871262] ? blk_lld_busy+0x60/0x60 [ 246.875067] ? find_held_lock+0x35/0x1d0 [ 246.879149] ? lock_downgrade+0x980/0x980 [ 246.883315] ? page_cache_tree_insert+0x410/0x410 [ 246.888161] ? pagevec_lookup_range_tag+0x40/0x90 [ 246.892998] __filemap_fdatawait_range+0x282/0x430 [ 246.897937] ? wait_on_page_bit_common+0x770/0x770 [ 246.902855] ? iput+0x540/0xaf0 [ 246.906142] ? dispose_list+0x3f0/0x3f0 [ 246.910106] ? iterate_bdevs+0xb6/0x260 [ 246.914079] ? lock_downgrade+0x980/0x980 [ 246.918220] ? lock_release+0xa40/0xa40 [ 246.922206] ? do_raw_spin_trylock+0x190/0x190 [ 246.926796] filemap_fdatawait_keep_errors+0x2a/0xb0 [ 246.931905] fdatawait_one_bdev+0x50/0x70 [ 246.936046] iterate_bdevs+0x109/0x260 [ 246.939935] ? sync_inodes_one_sb+0x50/0x50 [ 246.944252] sys_sync+0x120/0x1c0 [ 246.947710] ? sync_filesystem+0x2e0/0x2e0 [ 246.951937] ? compat_SyS_sendfile+0x12a/0x1a0 [ 246.956529] ? SyS_sendfile64+0x160/0x160 [ 246.960672] ? do_fast_syscall_32+0x156/0xf9f [ 246.965172] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.970184] ? sync_filesystem+0x2e0/0x2e0 [ 246.974423] do_fast_syscall_32+0x3ec/0xf9f [ 246.978741] ? do_int80_syscall_32+0x9c0/0x9c0 [ 246.983326] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.987814] ? finish_task_switch+0x1c1/0x7e0 [ 246.992316] ? syscall_return_slowpath+0x2ac/0x550 [ 246.997240] ? prepare_exit_to_usermode+0x350/0x350 [ 247.002259] ? sysret32_from_system_call+0x5/0x3c [ 247.007120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.011970] entry_SYSENTER_compat+0x70/0x7f [ 247.016370] RIP: 0023:0xf7f08c99 [ 247.019730] RSP: 002b:00000000f770409c EFLAGS: 00000286 ORIG_RAX: 0000000000000024 [ 247.027427] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000 [ 247.034700] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 247.041964] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.049237] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.056507] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.063796] [ 247.063796] Showing all locks held in the system: [ 247.070130] 3 locks held by kworker/u4:3/78: [ 247.074707] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000ade23146>] process_one_work+0xb12/0x1bb0 [ 247.084699] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000899d5621>] process_one_work+0xb89/0x1bb0 [ 247.095727] #2: (&type->s_umount_key#33){++++}, at: [<000000004d84e292>] trylock_super+0x20/0x100 [ 247.104935] 2 locks held by khungtaskd/868: [ 247.109264] #0: (rcu_read_lock){....}, at: [<0000000084d5ecda>] watchdog+0x1c5/0xd60 [ 247.117329] #1: (tasklist_lock){.+.+}, at: [<000000000f90f0cd>] debug_show_all_locks+0xd3/0x3d0 [ 247.126396] 2 locks held by getty/4338: [ 247.130364] #0: (&tty->ldisc_sem){++++}, at: [<000000001b72c61f>] ldsem_down_read+0x37/0x40 [ 247.139056] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000cf7ab0fd>] n_tty_read+0x2ef/0x1a40 [ 247.148353] 2 locks held by getty/4339: [ 247.152329] #0: (&tty->ldisc_sem){++++}, at: [<000000001b72c61f>] ldsem_down_read+0x37/0x40 [ 247.161017] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000cf7ab0fd>] n_tty_read+0x2ef/0x1a40 [ 247.170309] 2 locks held by getty/4340: [ 247.174275] #0: (&tty->ldisc_sem){++++}, at: [<000000001b72c61f>] ldsem_down_read+0x37/0x40 [ 247.182954] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000cf7ab0fd>] n_tty_read+0x2ef/0x1a40 [ 247.192233] 2 locks held by getty/4341: [ 247.196205] #0: (&tty->ldisc_sem){++++}, at: [<000000001b72c61f>] ldsem_down_read+0x37/0x40 [ 247.204878] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000cf7ab0fd>] n_tty_read+0x2ef/0x1a40 [ 247.214169] 2 locks held by getty/4342: [ 247.218129] #0: (&tty->ldisc_sem){++++}, at: [<000000001b72c61f>] ldsem_down_read+0x37/0x40 [ 247.226805] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000cf7ab0fd>] n_tty_read+0x2ef/0x1a40 [ 247.236091] 2 locks held by getty/4343: [ 247.240066] #0: (&tty->ldisc_sem){++++}, at: [<000000001b72c61f>] ldsem_down_read+0x37/0x40 [ 247.248746] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000cf7ab0fd>] n_tty_read+0x2ef/0x1a40 [ 247.258047] 2 locks held by getty/4344: [ 247.262023] #0: (&tty->ldisc_sem){++++}, at: [<000000001b72c61f>] ldsem_down_read+0x37/0x40 [ 247.270717] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000cf7ab0fd>] n_tty_read+0x2ef/0x1a40 [ 247.280060] 1 lock held by syz-executor4/15437: [ 247.284731] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000c39e1b0f>] iterate_bdevs+0xc8/0x260 [ 247.293320] 1 lock held by syz-executor3/15448: [ 247.297981] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000642a61e3>] blkdev_put+0x2a/0x4f0 [ 247.306306] 1 lock held by blkid/15461: [ 247.310278] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000ce80b709>] __blkdev_get+0x176/0x13b0 [ 247.318942] 1 lock held by syz-executor3/15647: [ 247.323605] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000ce80b709>] __blkdev_get+0x176/0x13b0 [ 247.332269] [ 247.333893] ============================================= [ 247.333893] [ 247.340900] NMI backtrace for cpu 1 [ 247.344530] CPU: 1 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #278 [ 247.351429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.360759] Call Trace: [ 247.363387] dump_stack+0x194/0x24d [ 247.366994] ? arch_local_irq_restore+0x53/0x53 [ 247.371638] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.376283] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.380672] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.385144] nmi_cpu_backtrace+0x1d2/0x210 [ 247.389358] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.393830] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.399088] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.404253] watchdog+0x90c/0xd60 [ 247.407688] ? reset_hung_task_detector+0xa0/0xa0 [ 247.412503] ? complete+0x62/0x80 [ 247.415935] ? __schedule+0x1ec0/0x1ec0 [ 247.419877] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.424171] ? __lockdep_init_map+0xe4/0x650 [ 247.428552] ? do_raw_spin_trylock+0x190/0x190 [ 247.433110] ? lockdep_init_map+0x9/0x10 [ 247.437149] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.442229] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.447230] ? trace_hardirqs_on+0xd/0x10 [ 247.451376] ? __kthread_parkme+0x176/0x240 [ 247.455680] kthread+0x33c/0x400 [ 247.459026] ? reset_hung_task_detector+0xa0/0xa0 [ 247.463847] ? kthread_stop+0x7a0/0x7a0 [ 247.467809] ret_from_fork+0x3a/0x50 [ 247.471586] Sending NMI from CPU 1 to CPUs 0: [ 247.476120] NMI backtrace for cpu 0 [ 247.476126] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0-rc7+ #278 [ 247.476128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.476140] RIP: 0010:ktime_get+0x1d2/0x3a0 [ 247.476142] RSP: 0018:ffffffff87a07c18 EFLAGS: 00000093 [ 247.476146] RAX: 0000003990b37bbd RBX: dffffc0000000000 RCX: ffffffff816289fb [ 247.476148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff87a2da40 [ 247.476150] RBP: ffffffff87a07d00 R08: 0000000000000000 R09: 1ffffffff0f40f63 [ 247.476152] R10: ffffffff87a07ae8 R11: 0000000000000000 R12: 1ffffffff0f40f87 [ 247.476155] R13: ffffffff87a07cd8 R14: 000000000002925a R15: fffffbfff0f40f8b [ 247.476158] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 247.476160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.476162] CR2: ffffffffff600400 CR3: 0000000007a22001 CR4: 00000000001606f0 [ 247.476167] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 247.476169] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 247.476170] Call Trace: [ 247.476176] ? rcu_idle_exit+0x1f5/0x410 [ 247.476180] ? get_monotonic_coarse64+0x470/0x470 [ 247.476185] ? trace_hardirqs_on+0xd/0x10 [ 247.476189] ? rcu_irq_exit_irqson+0x130/0x130 [ 247.476196] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 247.476203] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 247.476206] ? mark_tsc_async_resets+0x30/0x30 [ 247.476213] tick_nohz_idle_exit+0x19b/0x690 [ 247.476218] do_idle+0x10a/0x3b0 [ 247.476223] cpu_startup_entry+0x104/0x120 [ 247.476226] ? cpu_in_idle+0x20/0x20 [ 247.476229] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.476232] ? trace_hardirqs_on+0xd/0x10 [ 247.476240] rest_init+0xed/0xf0 [ 247.476282] start_kernel+0x7f1/0x819 [ 247.476285] ? mem_encrypt_init+0xb/0xb [ 247.476289] ? early_idt_handler_common+0x3b/0x60 [ 247.476296] ? x86_family+0x32/0x40 [ 247.476301] x86_64_start_reservations+0x2a/0x2c [ 247.476304] x86_64_start_kernel+0x77/0x7a [ 247.476312] secondary_startup_64+0xa5/0xb0 [ 247.476316] Code: d8 c6 00 04 44 8b 35 5e 7a c9 07 49 89 c7 41 f6 c6 01 45 89 75 80 c6 00 f8 0f 85 3d 01 00 00 e8 25 3f 0f 00 48 8b 05 8e 7a c9 07 <48> 89 85 28 ff ff ff 49 8d 45 c0 48 c1 e8 03 48 01 d8 c6 00 00 [ 247.477121] Kernel panic - not syncing: hung_task: blocked tasks [ 247.695396] CPU: 1 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #278 [ 247.702298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.711624] Call Trace: [ 247.714193] dump_stack+0x194/0x24d [ 247.717796] ? arch_local_irq_restore+0x53/0x53 [ 247.722441] ? vsnprintf+0x1ed/0x1900 [ 247.726221] panic+0x1e4/0x41c [ 247.729383] ? refcount_error_report+0x214/0x214 [ 247.734118] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.739464] watchdog+0x91d/0xd60 [ 247.742897] ? reset_hung_task_detector+0xa0/0xa0 [ 247.747713] ? complete+0x62/0x80 [ 247.751148] ? __schedule+0x1ec0/0x1ec0 [ 247.755103] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.759399] ? __lockdep_init_map+0xe4/0x650 [ 247.763780] ? do_raw_spin_trylock+0x190/0x190 [ 247.768343] ? lockdep_init_map+0x9/0x10 [ 247.772379] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.777471] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.782462] ? trace_hardirqs_on+0xd/0x10 [ 247.786584] ? __kthread_parkme+0x176/0x240 [ 247.790884] kthread+0x33c/0x400 [ 247.794222] ? reset_hung_task_detector+0xa0/0xa0 [ 247.799033] ? kthread_stop+0x7a0/0x7a0 [ 247.802980] ret_from_fork+0x3a/0x50 [ 247.807451] Dumping ftrace buffer: [ 247.811124] (ftrace buffer empty) [ 247.814811] Kernel Offset: disabled [ 247.818417] Rebooting in 86400 seconds..