=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000332000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000f17000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='dummy0\x00'}}, 0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x413248346d288c08) mremap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00005cf000/0x1000)=nil) 2018/01/30 11:55:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000091000)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000075c000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x7) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000dcb000)={0x1f, 0x80000000, 0x4, 0x8, 0x8000, 0x5, 0xc334, 0x6, 0x9, 0x6}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000065d000-0x4)=0x3c, 0x4) writev(r1, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f000000020319000200078000000681", 0x10}], 0x1) 2018/01/30 11:55:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:13 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x30100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10fc, 0x1}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000006000-0x71)={r2, 0x69, "4899081007a99590308545acf038a2de88ecc59e83b2fec845c4573990ca73acfeb700f0bfc5eda1b71dde0a8907c1705ddc36f38a1eea7f0af017849b1a0ae9bbc422b280b9645f38c59408dc0d9fac8832d89602e8ecd3543c4998059b375e17c7d63e0ae83ed62a"}, &(0x7f0000002000)=0x71) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/01/30 11:55:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000212000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000402000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00004e6000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f0000ecf000-0xa)=""/10, 0xa) r2 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r4 = syz_open_dev$amidi(&(0x7f000018f000)='/dev/amidi#\x00', 0x700000, 0x250042) r5 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r6 = fcntl$getown(r5, 0x9) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f000058e000)=0x4, &(0x7f0000e4e000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009da000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) fstat(r5, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001a1000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003a8000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc5000-0x4)=0xe8) fstat(r5, &(0x7f0000f37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f00006bd000)={&(0x7f00009d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005c5000-0x40)=[{&(0x7f000050c000)="06e60fd5fecce61d2fa29a3f17aa33a31395d0ee42927f7f8febdd2ea5e3636c6d113408231936790a9bc031634e22b7f8ba40d4f8426aaf518e35e42fa1a0292cc8cde7da7c66347f6f3c35fa1f44746871816ec33775e590ac95cc4d249c573401dfdbc83e1b9e18641a39a6515504ee29a5df9a9a2047c23a5fc3addb478a89b10bed567280301333544d8f24b1939b97f7bb8073a401ec5d8ead3306807f8eb8d933c5920c782ddda7e2e0f2e9a1bc030184e7d311", 0xb7}, {&(0x7f0000383000)="", 0x0}, {&(0x7f00006e7000-0xa)="171ddb67f12fc955a85a", 0xa}, {&(0x7f0000534000-0xb)="ec8973fcc1f15ff8f72740", 0xb}], 0x4, &(0x7f00006d2000)=[@rights={0x28, 0x1, 0x1, [r2, r3, r3, r3, r3, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}], 0x88, 0x40000}, 0x10) r12 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0xc9) dup3(r5, r0, 0x80000) sendfile(r5, r12, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/30 11:55:13 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000fbd000)='/dev/admmidi#\x00', 0x8, 0x202) prctl$setfpexc(0xc, 0x180000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000+0x8f7)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x2, 0x5, 0x2000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) linkat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'hash\x00', 0x3, 0x0, 'md5-generic\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000003000-0x4c)={0x8, 0x8, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000005000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x36, "f75b5864b096323f047514d6f31264bd8360d28ac361324dba49379a9fbca49c329abdfd83633d992bfe1a24877342456ec37fc43728"}, &(0x7f0000003000)=0x3e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x0, 0x3f}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@generic="e53183887421a3877e86dba5da19b59e", @ifru_flags=0x800}) 2018/01/30 11:55:13 executing program 4: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x200001) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) [ 40.356320] sock: sock_set_timeout: `syz-executor4' (pid 5325) tries to set negative timeout [ 40.379406] audit: type=1400 audit(1517313313.339:17): avc: denied { write } for pid=5308 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 11:55:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsync(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000b34000)='/dev/mixer\x00', 0x240180, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[@iv={0x20, 0x117, 0x2, 0xc, "23e14732a13c284c378f8f28"}], 0x20, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000b2c000-0xb)='/dev/adsp#\x00', 0x80000000, 0x42) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000891000-0x10)={0x4, 0xfffffffffffffff7, 0x2e8d}) 2018/01/30 11:55:13 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000cf2000)=@assoc_value={0x0, 0x8001}, &(0x7f0000774000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d19000)={r1, 0x8}, &(0x7f0000adf000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r3 = accept$alg(r2, 0x0, 0x0) read(r3, &(0x7f0000e48000)=""/128, 0x80) 2018/01/30 11:55:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000404000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005d0000)="a32f5382c1aa2a5a5dc562b6701ed34c54c5c15c2d451d106b6cd10c17b67f5c1a26c2a9cdc1ecd41616eee2f545e6f2a890c538647fae29adab469405fa4348e48480e7d2", 0x45, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000119000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000a1d000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000328000)={&(0x7f0000909000)=@ipmr_newroute={0x2c, 0x18, 0x802, 0x2, 0x0, {0x80, 0xb4, 0x0, 0xafa3, 0xfc, 0x3, 0x0, 0x4, 0x800}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}, @RTA_UID={0x8, 0x19, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000002000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000001000)=""/214, 0xd6}, {&(0x7f0000001000)=""/215, 0xd7}, {&(0x7f0000002000)=""/173, 0xad}, {&(0x7f0000001000)=""/202, 0xca}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f00000e9000)=""/255) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000380000)=0x3da8db14, 0x4) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/30 11:55:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000087e000-0x8e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x5c, 0x1, 0x0, 0x6, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x8e0c}, {[@multicast1=0xe0000001], 0xfffffffffffffffe}]}, @lsrr={0x83, 0x17, 0x0, [@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/01/30 11:55:13 executing program 1: mmap$binder(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x9c, 0x0, &(0x7f0000000000)="e090998a779b65171ca1b2681431a74b0bc1cf20abb7333abc74a82cd12cccc593e67fcf47d6dd36e1d99da02c4688f33493a721af733c3e3c478a24e4d7b08f26ede4471d6c09cc71f8241ab93f748b9a72751f3a06a49ac3ab1c5b17a43274c260002f0b91a5e6204f649cd941d59e761597c9cb8ed80fc1dcddddb88f18d596d3025ac8e2cc6dc078d09499af63ebacd08213c4f7743bb46764d8"}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) 2018/01/30 11:55:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000b2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000815000-0xb0)={{0x20000000000080, 0x0}, "706f727430ffff0000000000000000000000000000000000006b0000000000000000000000000000000000000000000000000000000000000000000000000001", 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x400000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00005cb000)=0x0, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ca4000)={0x0, 0x0}, &(0x7f0000aa3000-0x4)=0x8) r2 = syz_open_dev$admmidi(&(0x7f0000fe4000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f56000-0x10)={&(0x7f000062e000/0x1000)=nil, 0x1000}) exit(0x6) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/30 11:55:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000407000)='/dev/input/mice\x00', 0x0, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000053b000)={0x40, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x2, 0x3, 0x40002000000000ff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000817000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f39000)={0x0, 0x0, 0x0}, &(0x7f0000eb5000)=0xc) fchown(r0, r2, r3) sendto$inet(r1, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x2, &(0x7f0000daf000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:55:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000003b000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f65f79127755600000000dc10fffffffc9df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e611f00", [0x0, 0x0]}) mq_unlink(&(0x7f000037b000-0xb)='/dev/loop#\x00') 2018/01/30 11:55:13 executing program 5: mmap(&(0x7f0000000000/0x117000)=nil, 0x117000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000118000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000119000-0xc)={0x10, 0x0, 0x0, 0xdfffe85a39532472}, 0xc) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f000011a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00000b0000)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000f8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007c000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000005a000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, r2}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000061000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:55:13 executing program 2: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3, ""}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2081) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0xa809}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x4, [0x2, 0x7, 0x80, 0x401, 0x2, 0x8, 0x7, 0x100]}, 0x5c) pipe(&(0x7f0000000000)={0x0, 0x0}) 2018/01/30 11:55:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/30 11:55:13 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000c66000-0x9)='/dev/ion\x00', 0x571142, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d52000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000079f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x52) 2018/01/30 11:55:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/30 11:55:13 executing program 0: clone(0x0, &(0x7f0000295000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000001000-0x78)="") r0 = syz_open_dev$mouse(&(0x7f00002e6000-0x12)='/dev/input/mouse#\x00', 0x7, 0x8b8359a9fe7d36f9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0xfd3, 0x7fffffff, 0x8001, 0xff, 0x7, 0x98c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x200) socket$inet(0x2, 0x6, 0x51d0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1d88, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000378000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000-0x8c)={0x6, 0x5, 0xffffffffffffffca, 'queue1\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$admmidi(&(0x7f0000451000)='/dev/admmidi#\x00', 0xffc00000000, 0x2000) r3 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0xffffffffffff8000, 0x7, 0x8, 'queue1\x00', 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000000)={0x4, 0xfb, 0x4, 0x0, 0x0}) syncfs(r3) 2018/01/30 11:55:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f000048c000)='vboxnet0\x00', 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000982000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x3ff, 0x9, "c0aed3481042f7eb9e891f40ffbf36c7c039fde531ce0d448c77c80d6e05f82fa99ccdeeffb5662d892c49ce7e0dd26615a376701e491c5f0215c03975a5b47ee7cddce4aab3eeeabef43a9adc75c2cb"}, 0x160) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000289000-0x1)=0x0) sendmsg$nl_netfilter(r0, &(0x7f000019f000-0x38)={&(0x7f0000a8e000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000d73000)={&(0x7f00004a4000)={0x54c, 0x2, 0x7, 0x712, 0x3, 0x2, {0xc, 0x0, 0x5}, [@nested={0x2c, 0x48, [@typed={0x10, 0x68, @str='ppp1\x00'}, @typed={0x18, 0x2d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x20c, 0x86, [@generic="9f884ad3186bc02776626367d01c54285ff4a8580399e023cb0c811a404ff356bfa092ed573c1d1d554fc91ddbe71e9978863170290a38b68184f41ed8a7bb48c5ac82272655fe38d3ccd51efd5e66c3378646a27b6065431692c0401958dc77194e1022c6d5da826dfb6271a364bbe94f8bb42866108d979b39cbcb4bcfb6e934d98c8fc362302cbc74e2a756ec602bb343bee5d3c19a344b5bc14b2b05574e384c5c324146a905d133a0f21fffd612ed807b0632e19e8e499b08ee94141b636c1969cfe4303b63", @generic="0016b18285418e3355b24a2b35fdfbbfca27670616bb80b7550e250cb95105ea7ebe8364a25ea165f76427eb8287e2cddd46bdc0b4", @typed={0x74, 0x54, @binary="cec50a9583758dc22fedb686b689c9d551e2066950da80c041b5729268790dfbbbc09019b0bafa14446924dde5252b4f6f59caff6a4d6a091fc28bd4af5b5261158da850432060e14e35903b87a584de8da53ea9159afdf3faeecf4d8d3209aa783f0f612eb9aefb28ae"}, @typed={0x10, 0x87, @u64=0x7}, @generic="4be73e27c227b013693bc0b5a5d1b0a97da1a5b756e758c691f204c677eeda41ea66cda90ebcc27b3796fc35589bc1cf1a877ea3474938bceb8dae22ae5c59e4ea70b664df6f0b485df7e7d1", @generic="647de09e4f4180b813dba8f7c1f6f6982e8f6ec85e07872e1ea1f38ea113d7767834a677b54ede5a3f77588f40ab054fa98a4e8be0c9d30c9e"]}, @nested={0x1b8, 0x31, [@generic="66e9a25f008c5ccc2419a9bd05270b31661bc7363b36febd55dfe85706fc1d2984b1784b08a1a1e2c8ea3f03a3aae3808de85b09f0adeafb7edd7837c3688bc7397e65dd590418e2a8aab566a15062fe08e8465ec293d1758ea64cfe88af70583f8ac4b98e03b7ee5a40e880ebe01071b33fbf6af1b1eb507e58fbfc4a840168c31be0ff57ceb1006c38cdf806a7b675718d75e5b62d54298a0c196a3ba62e7c5f694ed51b58aeaf4b457b6296a99cf57906b8ec9c77d4dc39d6d7c36972820cef2faabbdaff472bc15dbb559b94aa9c13", @generic="a474075b3b7fdcc95ac8c3b9231f53b33375f02cdafe4618bc213977ab5541fe5a16894610bbb1373048199727e9b76821ba8151149e074312d0d425819ceab81083119e5b586f5b07315c082c25e5ee9d424cb93d0d34f77c13b56f2e6e2f36ce6d4300832ee1a42a8f2d6a625bc5a2c7b062881d4598a07a7c0a6f3207446f72dd7aa6a5d8976bec57d92cd359cb4cc7126e5235d05cbf91f1297e54fa4b54d23fbdb2029fa90c5dd0063cc123988a695cfe56599e1b86d0f9e054cad8a889509aee12e2ba6d5d338d4c3a53ff32b48eccc7521d85", @typed={0xc, 0x76, @fd=r0}]}, @nested={0x148, 0x26, [@typed={0x1c, 0x22, @str='*mime_type(system\x00'}, @generic="64d23d3962f3fa8aaf679678cdd2", @generic="b4c0956dc7dfe2ceeac972258576bf1532449fddbff48dfee9e7c5abf5", @typed={0xfc, 0x55, @binary="00c518a2527ea6d86bc1f36e23660155fe94b97bd29552f19dea76f9ba0fb454039091d0eecd1484ac2b238b6abe0cc96fad27fd83ab897d8b2f791a0e33366864bfadab97c07c272d110c4d7059d46645fccfa99fc04e959c92f78840479a8f0682c5cfc4311e2763bbae1aad2fcc4653f57421869c42a24db7405093241c2d893754577c33d1d5dfef5bc019d22fb5028e687c97bc97200eae968b5423995df448604255f86a848498282117c2eb923861ee386c9d93f4de1f6523c050577301fc2ac4ed54640860a80fb973c4af16378cd7162c359d8b140b88b2aaef69df41dcbcc003daec9496c3e23df5d615b5fd279879"}]}, @generic=""]}, 0x54c}, 0x1, 0x0, 0x0, 0x4008010}, 0x0) 2018/01/30 11:55:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000966000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004cf000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000df000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1, r2}) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d, 0x0}, 0x0) [ 40.701902] audit: type=1400 audit(1517313313.764:18): avc: denied { dac_read_search } for pid=5392 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 11:55:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ee8000)={0x0, @in={{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1f, 0x2, 0x5, 0x7fff, 0x3ff, 0x1, 0x3, 0x1, 0x40, 0x1ffe, 0x1, 0x6, 0x2, 0x101]}, &(0x7f0000be5000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000045b000)={0xd5a, 0x202, 0xfffffffffffffff9, 0x100000000, r2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006d9000+0xc17)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/01/30 11:55:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) unshare(0x20000400) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/30 11:55:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:13 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d25000+0xfc1)={0x0, 0x4}, &(0x7f0000d26000-0x4)=0x6) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d26000-0x14)={0x0, 0x4, 0x1, 0x5, 0x712, 0x0}, &(0x7f0000d26000-0x4)=0x14) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009cb000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9, 0x101, 0x100000000, 0x40}, &(0x7f0000d26000-0x4)=0xa0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/ppp\x00', 0x80, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a46000-0xc)={&(0x7f00001e4000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000067000)={0x0, 0x7, 0x30}, &(0x7f0000d25000)=0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d26000-0x10)={0x0, 0x80, &(0x7f0000d26000-0x80)=[@in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x6d4e80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, @in6={0xa, 0x1, 0xff01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009f5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003aa000-0x8)={r2, 0x5}, &(0x7f000039c000-0x4)=0xfffffffffffffd37) 2018/01/30 11:55:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb0000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f9000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d9d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x2, 0x80, 0x0, 0x3a, r2, r5}, {0x5, 0x9, 0x55, 0x100, 0x76f7, 0xeb, 0x7fffffff, 0x32}, {0x3, 0x1, 0xc4ae, 0x7f}, 0x2, 0x9, 0x1, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0x0, 0x0, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00006f8000)={0x6, 0x401, r4, 0x8001, r3, 0x91, 0x2, 0x69}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe8000-0x4)=@assoc_id=0x0, &(0x7f0000fe7000+0x5ef)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008b1000-0x68)={0x5, 0x1, 0xffff, {0x77359400, 0x0}, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe8000-0x14)={0x0, 0x1ff, 0x100000000, 0x40, 0x5, 0x0}, &(0x7f0000fe7000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fe7000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000184000)={r7, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xff}, 0x98) getsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f0000c7e000-0x4)=0x0, 0x4) socket$unix(0x1, 0x5, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = shmget$private(0x0, 0x1000, 0x5400180c, &(0x7f0000a93000/0x1000)=nil) shmctl$SHM_UNLOCK(r9, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000616000-0xc)={r6, 0x10000, 0x2, [0x1f, 0x4]}, &(0x7f0000c11000)=0xc) semget$private(0x0, 0x0, 0x14) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000a60000-0x4)=0x0) modify_ldt$read(0x0, &(0x7f0000d39000-0x90)=""/144, 0x90) 2018/01/30 11:55:13 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000014000-0xc)='/dev/audio#\x00', 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000025000)={0xffffffffffffffc1, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) sendto(r0, &(0x7f00003e0000-0x52)="040e8a6716742ea58cf254d0c35e7750c70d86a2950e197263d5046bd07b359d9b3c6bc7608d2fbb990ca9f46b277fdc298e502e14f7f076311105c1c400a0eab8ce406ea6fa2090c0d41297f558d4513f54", 0x52, 0x20000000, &(0x7f0000106000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x3, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}}}, 0x32) 2018/01/30 11:55:13 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x50, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00001ec000-0x4e)=""/78) r2 = socket$netlink(0x10, 0x3, 0x2000400009) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname$packet(r0, &(0x7f0000f60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a1a000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000049000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendmsg$can_raw(r0, &(0x7f0000ee7000-0x38)={&(0x7f0000e00000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000cf2000)={&(0x7f0000f19000-0x48)=@canfd={{0x2, 0x1000, 0x1f, 0x3}, 0x3f, 0x3, 0x0, 0x0, "33822c6c0998d06242213044e00357e9cd9413c7a90f69ba301abe19bd4b21561241c601dbdd55e5cfb03cbdbd212e32091646f7f2dee9564f7da2e5329cf2e9"}, 0x48}, 0x1, 0x0, 0x0, 0x40880}, 0x1) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r4, &(0x7f000001b000)=[], 0x277, 0x0) [ 40.760199] audit: type=1400 audit(1517313313.792:19): avc: denied { create } for pid=5398 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.784770] audit: type=1400 audit(1517313313.817:20): avc: denied { write } for pid=5398 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/30 11:55:13 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000715000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mq_timedreceive(r0, &(0x7f0000ff6000)=""/46, 0x2e, 0x9, &(0x7f0000359000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) faccessat(r0, &(0x7f00006d8000-0x8)='./file0\x00', 0x20, 0x800) gettid() sendmsg$key(r1, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$dspn(&(0x7f000047d000-0xa)='/dev/dsp#\x00', 0x61fa, 0x200000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000363000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 11:55:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x5, 0x3, &(0x7f0000425000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000cff000-0x8)=[0x100000000, 0x100000000]) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = msgget(0x0, 0x0) msgrcv(r2, &(0x7f00005df000)={0x0, ""/67}, 0x4b, 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000f28000)=0x0) [ 40.808628] sctp: [Deprecated]: syz-executor5 (pid 5415) Use of int in maxseg socket option. [ 40.808628] Use struct sctp_assoc_value instead [ 40.847703] sctp: [Deprecated]: syz-executor5 (pid 5415) Use of int in maxseg socket option. [ 40.847703] Use struct sctp_assoc_value instead [ 40.913268] audit: type=1400 audit(1517313313.891:21): avc: denied { ipc_lock } for pid=5409 comm="syz-executor5" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 11:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000444000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) recvfrom$ipx(r2, &(0x7f0000138000)=""/17, 0x11, 0x40000121, &(0x7f0000973000-0x10)={0x4, 0x9, 0x10000, "6c46417ba877", 0x6, 0x0}, 0x10) unlink(&(0x7f00003b3000)='./file0\x00') getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000018000)=0x0, &(0x7f0000037000-0x4)=0x4) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r1, r3) getsockopt(r2, 0xfffffffffffffff9, 0x6, &(0x7f00004a9000+0xb34)=""/17, &(0x7f00004e0000-0x4)=0x11) 2018/01/30 11:55:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000dac000)='net/fib_trie\x00') lseek(r1, 0x4b, 0x4) sendfile(r0, r1, &(0x7f0000a92000-0x8)=0x0, 0x81) 2018/01/30 11:55:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:14 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000051f000-0x10)='/dev/input/mice\x00', 0x0, 0x2) timerfd_gettime(r0, &(0x7f0000d8f000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") fsync(r0) unshare(0x0) 2018/01/30 11:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fdd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x88000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000089000-0x4)=0x3f, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000201000)="a3e31b942ebbe8fc6bf97cde2fff766b6c3abe6e7becaf5a6ab4fafa538aaab907273b12ed51b4bd67f0b06b56fd10a2f611474abc1a9b93d55d7b98bdb5a9d5ea2fdbc1471fe78a3e9efae462d4d3a66f2b759dc60f057f0396bcdf966f8205c14e75673e3695be13f2de48daec4fcdd1a302f70acdc16bbf0250671e6a9a1b434a1ecaf2e90563ed2b3aef3d708902e38250e762239d3b60b228323ee13a00244e841bfef2d97f877607d89891e4fa482e42bcab6553c3ff9aa4690d67bc2a8667c4b22d0637f59aab2100b896be92d025e94cd0aec25fb191c3218925dfcb048021c314f92c389e82e0d5acb4a75bbde7227ed8fec05b9665760f34f8982035f05108dcc40d366d7ea91ba46c780dd1fef72acdc468456f84893d35806cecb3a869da3732aba24c5f3db87f9f9d6aedf58f20b1d1e03a3c4d4812a039c12b7e8743b1e46965a729e2306ced22bdd4a8c421dd92411b4e9754a0223a1545aa3f87ddd04cb956a07b6b63f3a133971d9cea7c3dfb82a9d82f07c68e3fb60647efb79f31ffd713e26df670ffdd2ab57d84e0333d4751c1cef116c4246ca82f3aa52f9dea5d3c44720513b11dbc926d218cf2fddf307d55e4a76669b12d9411ca3cdddca8a263715c6afdf58f42762b17265be06c3c45b288c04cde76527b34c90e4ee77ddce0fb0e45b79b9744fdc68f80226ad173fb6b7db7f1511c69d1444045ad1be2d328dfb9d97964793282dd5f9baeefb9d5873d94afa5e4bd55d3a767b0a0eeec040eb0e27f39af0bb21c20afcf6ad7ca3dc620d817260e797dbaa22dd1b295ed1b48c8f109dc4c23a7e4bf089d6a9eefe316804827de344485b48e61b7c4584f987a3e86481332cf21b180b2e4fdf659bdfc14c1547665b77d4bed9e44d8fc6a8fb04010c9df721c8b4f58fc5837025b4c9a6ae840e98f2db487009fac60a17a5d2edc006debfb27f83f4e9e651acc63fa63bb4708c2f3478d3e972e6f01593b16c53c69d686af449d7d61e36e3fd5e77563ce305ebb6413f9dc926e624526d25641a99fb4fa3c1ce6dc7d174c5e364aa07a1b5bc06ee9da797ffeeadd043e69c34c7bf3f3bfc9eaae4dcb8d6f886ac74727ebdf547ee372e0eead64c660601cc00c7dd83fd0a69c531365788c9aecbf9ac66e6173435b383192e72430f02eecc36affbe5af8fbbb2d24155f14f4306eecdba45e567fec801b4004f5f8ef727ab4f14deec7d1fad8b0fec15f5fafee261300bfae0ad25167508e9d335b4dd82e8b699f6120922fe5561ab6da93d4f8ae3b70eb7c5e11f112564d7ad6849ce9e6c4b14193cb70557c50715ca964cd3e34bc787c73540e0d353c3de98e2643eb191d510337b36cb5947b245c3318eb3f55bec09d6b709d14eefaa3c4519b0d70d4be88463c27ceba423eae59174f95836d2417109ab6791fa8c416162346", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) llistxattr(&(0x7f0000580000)='./file0\x00', &(0x7f000086e000)=""/239, 0xef) [ 40.913282] audit: type=1400 audit(1517313313.940:22): avc: denied { create } for pid=5418 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 40.969158] audit: type=1326 audit(1517313314.031:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5433 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 11:55:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/enforce\x00', 0x2982, 0x0) 2018/01/30 11:55:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ea4000)={0x6, 0x0, 0x4, 0x200, 0x1, 0x209e, 0x3ff, 0x1, 0x0}, &(0x7f0000e1c000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e60000-0xbf)={r3, 0xb7, "9252fca0223103fcb9a02828c1fe49bc4097f129e628efe9799f833460e1cec36bd2b5ca200882e421c6a3b4332f926ccbce4eaf2976602d033e07c51e363e76eee8e1478513fc7f95672a20e749577f0e5311e7ea32ea4f2052ee1b8b288ef34a8ffc4f3fe7ff057ecb01071ba706a4c4ff8608a7d7ba7fa6f1d8839960920502e1d9a2453c959dd2f20261b16520523d17e9950a472e16115a355148ecb229b6a664a802c85c7de45d43abc98f8ba6fa5fccf0963426"}, &(0x7f00001e6000-0x4)=0xbf) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f0000564000-0x18)=[@op={0x18, 0x117, 0x3, 0x5}], 0x8, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f00002d3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f000078a000-0x2b8)=@getpolicy={0x9c, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32c\x00'}, 0x0, 0x0, ""}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 11:55:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) listen(r0, 0x0) listen(r1, 0x0) 2018/01/30 11:55:14 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x65d, &(0x7f0000003000-0x8)=0x0) io_getevents(r0, 0x4, 0x4, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x10)={0x0, 0x1c9c380}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) bind(r1, &(0x7f0000001000)=@sco={0x1f, {0x4, 0x3, 0x3, 0x5, 0xfffffffffffff6ee, 0x100000000}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x80002, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000005000-0x4)=0x7, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000008000-0x1000)="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", 0x1000) r3 = syz_open_dev$adsp(&(0x7f0000005000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$sock_bt_hci(r3, 0x400448cc, &(0x7f0000005000-0x1000)="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") 2018/01/30 11:55:14 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000079f000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000583000)=""/83) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000fef000-0x8)={0x1f, {0x1ff, 0x3, 0x1f, 0xfffffffffffff000, 0x9, 0x4bee}}, 0x8) sendmsg$key(r1, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000c5e000-0x68)={0x2, 0x5, 0x8000, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000774000-0x8c)={0x1, 0x0, 0xa0d4, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:14 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3f) fcntl$setsig(r0, 0xa, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000)='GPL^}&selftrusted\\-system\x00', 0x3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x1}) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000004000)={r2, 0x80000, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x10200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000006000-0x4)=0x0) perf_event_open(&(0x7f0000005000)={0x7, 0x78, 0x2, 0x2, 0xb052, 0x79, 0x0, 0x6e0, 0x210, 0x4, 0xffff, 0xaf, 0x8000, 0x1ff, 0x7f19, 0x0, 0x9, 0x10001, 0x3, 0x101, 0x9, 0x7, 0x400, 0x4003ff, 0x8, 0x6, 0x3, 0x0, 0x6, 0x2, 0x6, 0x1, 0x80000001, 0x6, 0x5, 0x8f5, 0x9ed1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x840, 0x8000, 0x1f, 0x5, 0xffffffffffffff78, 0x1, 0x400, 0x0}, r6, 0x2, r4, 0x4000000000009) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000004000)=[@in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x100000001}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000005000-0x8)=0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000003000)={0xfff, 0x800, 0x9, 0x2, 0x5}, 0x14) sendto$inet6(r0, &(0x7f0000004000-0x56)="33dd083e050ce660d8512cbf0d0c19489aec37616a35b701b596bbb33c9300d614cce09db1321906645c4d87073e3ff285ecaedc1d89163db7289c79bceb9ec284f4e15a876046f9e0075d452e69ac3f6d355ec362b3", 0x3d, 0xfffffffffffffffd, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3a88}, 0x1c) 2018/01/30 11:55:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x200000001, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00009ea000)={0x1, 0x4cc, 0xe42, 0x64, &(0x7f0000491000-0x64)=""/100, 0xba, &(0x7f00007de000-0xba)=""/186, 0xc8, &(0x7f00001af000-0xc8)=""/200}) 2018/01/30 11:55:14 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x2a, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="07b5282364bbe0ff768aab2cf6e6f564", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000020000)='/dev/snd/midiC#D#\x00', 0x800, 0x4d0042) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000003000-0x4)=0x0) 2018/01/30 11:55:14 executing program 1: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb1000-0x8)=0x4) fcntl$setsig(r0, 0xa, 0x3a) 2018/01/30 11:55:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) dup2(r0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r3, 0x5412, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000616000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netrom(r5, &(0x7f00003bf000)=@full={{0x3, {"6bc0936ffa7322"}, 0xb633}, [{"fbe8b086cc8bba"}, {"82c075429766f5"}, {"76ee7b75e0b307"}, {"af6777f8211f37"}, {"b1b217e1ccfce8"}, {"6fcebaa40e29e5"}, {"0e2ab423dc7df7"}, {"cfe1fbf10f0de7"}]}, 0x48) epoll_pwait(r5, &(0x7f0000c27000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7fffffff, &(0x7f00005f7000-0x8)={0x3}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, "ffffffffffffffed"}}}}}, &(0x7f0000782000-0x8)={0x0, 0x0, []}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000068a000-0x18)={0x0, 0x6, 0x9, &(0x7f0000ac9000-0x8)=0x0}) 2018/01/30 11:55:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b72000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) sendfile(r0, r0, &(0x7f0000095000)=0x0, 0x180000) ftruncate(r0, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000ff1000-0xbc)={0x0, 0x0, "636c69000000030000000100", 0x10000000000004, "0558eb00000e004e", "2d9308c6a76933000104000000000000c0df85fffffffe5aa6ba40b7af2eddbe", 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:14 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000847000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xa)="6ea074b76e91676600") lseek(r2, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={r0, r3, r4}, 0xc) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x7}) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x8000) 2018/01/30 11:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000040d000-0x8)='./file0\x00', 0xe88) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r0) 2018/01/30 11:55:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000392000-0x11)={0x0, 0x9, "0879d469609b0f5f94"}, &(0x7f00008c7000)=0x11) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000321000-0x14)={r2, 0xa0b7, 0x6, 0x100000001, 0x1f, 0x78e}, &(0x7f00001f4000+0x300)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000402000)={0x8, 0x2, 0x2, 0x10000, 0x1, 0x9, 0x1, 0x80000000, r2}, 0x20) 2018/01/30 11:55:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x110, 0x1, 0xb13) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bd8000)=0x0, &(0x7f00002a8000)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000729000)=0x1) 2018/01/30 11:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) ioctl$TCSBRK(r0, 0x5409, 0x33) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffbff) 2018/01/30 11:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/vga_arbiter\x00', 0x385840, 0x0) write$vnet(r1, &(0x7f00003d5000)={0x1, {&(0x7f0000112000-0xaa)=""/170, 0xaa, &(0x7f00004c2000-0x8f)=""/143, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/30 11:55:14 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x300) r0 = shmget$private(0x0, 0x1000, 0x82, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x501000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0x3, 0x9}) r2 = openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x1, [0x4]}, &(0x7f0000004000-0x4)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003000)={r3, 0x6}, &(0x7f0000004000-0x4)=0x8) 2018/01/30 11:55:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ba000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e51000-0x38)={0x0, 0x0, []}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 11:55:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000206000-0x1)="") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a8000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000248000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000908000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000867000-0x4)=0x14) sendmsg$can_raw(r1, &(0x7f0000c94000-0x38)={&(0x7f00006a4000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000dcd000-0x10)={&(0x7f0000fd2000-0x10)=@can={{0x4, 0xfff, 0x0, 0x2}, 0x7, 0x1, 0x0, 0x0, "fd588df20e07b315"}, 0x10}, 0x1, 0x0, 0x0, 0x24004801}, 0x4000) 2018/01/30 11:55:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000690000)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007a5000)=0xda, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000158000)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000028f000)={&(0x7f0000989000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bc000-0x10)={&(0x7f0000487000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00009b4000-0xb)="636c6561725f7201667300") r4 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') fcntl$lock(r1, 0x0, &(0x7f0000f78000-0x20)={0x2, 0x1, 0x2, 0x99, r2}) sendfile(r3, r4, &(0x7f0000cd3000-0x8)=0x0, 0xff) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e7c000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) 2018/01/30 11:55:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[], 0x0, 0x0}, 0x4) syslog(0x9, &(0x7f00007b4000)=""/208, 0xd0) [ 41.315474] QAT: Invalid ioctl 2018/01/30 11:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0x15) r2 = syz_open_dev$vcsn(&(0x7f0000578000)='/dev/vcs#\x00', 0x8a, 0x200000) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00001a6000)={0x7ff, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00005e8000-0x10)={0x15006, 0x0, 0x0}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000db4000)=[0x3, 0x1]) 2018/01/30 11:55:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x400, 0x10, 0x1, 0x6}, &(0x7f0000506000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x9d, "c7844b2c247674c740ebd07b1445eb16a4e60428b2c0757cf6c899966a7bfd5d1de08b6f83b7c5f342ed582a3437c6f8b784f425f0b7acf1c7d3559d1f9d1d8532646644199778cb9ded8ad7044cd68064f6fd9690fbd805788cf5f106ef20dc1a5c25dae0a502fd564cbe8aded3b2d55333c7f6ef4f99301c97fd8b66dd37d6dc934e301453b1d73ce687da7dfa14833f27f50ad18f051ab0985c748e"}, &(0x7f0000001000-0x4)=0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x800000000000003, 0x4, 0x7fffffff, 0x100000009, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = socket(0x9, 0x4, 0xff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d05000)={0x0, 0x84, &(0x7f000070f000)=[@in6={0xa, 0x2, 0x55, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9}, @in6={0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000095d000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001b0000-0x7c)={r4, 0x74, "c64d03b6f36e2bc7061ba1fe664e3612c06a161d502f22580ca17f2027e18bafc6bac1f84b55eb509f5e5eb703ed4e5329539e6c199cbafc510946a6f85efda8a32e556009708fc95337c07ad146d12ec9d4ff25add01b12ba2f25201c700ed876fee6d42be22d8009d2a132fc34d50c5ce438dd"}, &(0x7f0000d4a000)=0xc4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000574000-0x98)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x20}, &(0x7f0000106000-0x4)=0x98) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000214000-0x1000)=""/4096) bind(r2, &(0x7f0000d82000-0xe)=@l2={0x1f, 0x5, {0x0, 0xa767, 0x7, 0x4, 0x8, 0x6}, 0x1c770841, 0x0}, 0xe) 2018/01/30 11:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$llc(r0, &(0x7f0000a2b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9", [0x0, 0x0]}, 0x1) syz_open_dev$mice(&(0x7f00002bb000)='/dev/input/mice\x00', 0x0, 0x10a00) 2018/01/30 11:55:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = open(&(0x7f0000a5d000)='./file0\x00', 0x0, 0x130) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000002000)=0x4) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x6}, 0x8) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00008fe000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00009e8000)="66b9800000c00f326635008000000f30b800008ed0ba4000edf6d40fae4ff8b800008ee80f40d1d138f30f1adfb80d008ed8", 0x32}], 0x1, 0x4, &(0x7f0000ca5000-0x20)=[@dstype0={0x6, 0x1}, @cstype3={0x5, 0x7}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r4 = syz_open_dev$admmidi(&(0x7f000051f000)='/dev/admmidi#\x00', 0x3ff, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000e05000)={{0xfffffffffffffffd, 0x2, 0x40, 0xcfe, "6cb35d2d3fd5bb1f3d4e545cf712be24501edbe1655d675cb6444ca834c9bee339dc00aaae134abcd110bd33", 0x1}, 0x67, [0x0, 0x4, 0x48000000000, 0x9, 0x80000000, 0x100000000, 0x3, 0x9, 0x8000, 0x1, 0x1, 0x2, 0x6, 0x1ff, 0x0, 0x8, 0x2, 0x6, 0xa5d3, 0x3, 0x1, 0x1f, 0x100, 0xffff, 0x1ff, 0x9, 0x2, 0x80000001, 0x401, 0x6, 0x8, 0x3, 0xbd3, 0x7f, 0x3, 0x100000001, 0x7fff, 0x7, 0xf8, 0x81, 0x1, 0x7, 0x401, 0x6, 0x1000000, 0x9c, 0x4, 0x2, 0xff, 0x7fffffff, 0x7, 0xfff, 0x6, 0x0, 0x1000, 0x5, 0x7, 0x4, 0x4, 0x4, 0x9, 0x1a, 0x605b, 0x7fffffff, 0xff, 0x4, 0x5, 0x2, 0x100000001, 0x2, 0x9, 0x7, 0x0, 0x6, 0x6, 0x4a41f5fa, 0x1, 0x7fffffff, 0xc51, 0x0, 0x100000000, 0x3ff, 0x2, 0x7, 0x6, 0x547b, 0xffffffffffffffff, 0x800, 0x0, 0x4, 0x8e, 0x7, 0x80, 0x10000, 0x7f, 0x5, 0xf03c, 0x1, 0x0, 0x8000, 0x2a0735f9, 0x3, 0x10001, 0x2dc, 0x8, 0xfffffffffffffffb, 0x8000, 0x4, 0x1800, 0x84400000000000, 0xfdb, 0x7fff, 0x1, 0x6fe600000000000, 0x0, 0x9b, 0x8, 0x8, 0x2, 0x0, 0x5, 0x7fff, 0x2e076657, 0x101, 0x7691, 0x0, 0x8001, 0xffffffff], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) pivot_root(&(0x7f0000070000-0x8)='./file0\x00', &(0x7f000019b000)='./file0\x00') [ 41.361525] QAT: Invalid ioctl 2018/01/30 11:55:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x5, 0x28100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000-0x3c)={0x0, 0x34, "84cdc094c3aa4d2f2f20b99f986d83bedd677fe41ce51fd54685b806129a85d1f0edac03635d9661260f0860c3a41d612c6b5d6b"}, &(0x7f0000002000-0x4)=0x3c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000)={{r4, r5/1000+30000}, {0x77359400, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000005000-0x58)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x100000000}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x58) ptrace$setsig(0x4203, r3, 0x10001, &(0x7f0000004000-0x10)={0x18, 0xca49, 0x20, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x2000, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc8)=""/200, 0xc8) 2018/01/30 11:55:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) r1 = semget(0x3, 0x2, 0x10) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00004e5000)=[0xe1c, 0x4]) r2 = syz_open_dev$adsp(&(0x7f0000fc5000)='/dev/adsp#\x00', 0x3, 0x2) mknodat(r2, &(0x7f0000987000-0x8)='./file0\x00', 0xc000, 0xfffffff9) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000904000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00005ed000-0x34)={{0x3, 0x3, 0x0, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept$alg(r0, 0x0, 0x0) read(r4, &(0x7f0000e48000)=""/128, 0x80) 2018/01/30 11:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000400000000005, 0x0) membarrier(0x18, 0x0) sendmmsg$alg(r0, &(0x7f00007aa000)=[{0x0, 0x0, &(0x7f00003cd000)=[{&(0x7f0000f7b000-0x4)="b890111c", 0x4}, {&(0x7f0000e41000)="a2a19372e42fa3fa0ae79949664174e76c7c1acfc2784897cfd65d190c93e24d52391d60cbac89c65395b402618a3d9fd48262ad146166081584c0fd1204067ab4535ffa0219c04a99a3c07eb8a9ecca6a059402fcc51bd04cc527165a815f3a9d3339ec4b9319f96f920ef0f1325c665b92dd7dc5c03ea3f21a29e636f53c4b82dbcd4e6825dd3a3e1e760312c83bcb5bf092ef1d26f54eae2a737af7f27d038f4d88bf612db8fb587c455a2059c200ea3dbe38bd6da5186b0bc2ddb83eeb694505ae1b62befbd4334860b50d948c53abc68e2eea09d3fe2a1c0a924fea431a837eae135d66dfab44a7d95ba4603cef7a857e8a54", 0xf5}, {&(0x7f00004c2000-0x8e)="eb936cc5ab87fe05891490a93358ba484bb39020b2c357f12c2bc2fb84fdbd0988ddf0029084a8b9de50f2ea615bbba0ce74c8c92935753613e2725a2f19b53615cb0134640f9cea1ebf880c183cfaa7c3fffc6956692acbbfbcadc39b2f2287d692a4e6a64c5ff647ebd09d237b7ac06e8492a598ac8907c8d7c7e8b5bee2801eecc5bc04d4dfbc8c9a1cd45599", 0x8e}, {&(0x7f0000d87000)="6a38e5222cf0fd77a40f569ff4cd2c07b1573ddec69f945fe9ef75084e2959ff57c01eee0718134aa070c4230270d7d47a1113240738c05d8563d289d8fb998ca30e5759df502b6a2936cb3bffa1adc8c17041163722ab2dbd0ca4b2cf4aa0267e3cfe35d18644a24ed1514e35b91bb44747b8f892c49338f63ae693cff6da71decbe3fe6706ae83dc117801167fe650012ef186d126909c728dc66173b0566f88e02e19981f002a83b1df50c9c052b7d978ca28746fd2e0489d9f40c03890cc8acd1e4cd7abc3419d29587fe8d3fe495ef80bbe3da3eb51bda617bcd03dd319cd13c879c6096318", 0xe8}, {&(0x7f0000cb6000)="7a1874f2eae6a668938350af095497838077025bd8564169a1fc83dc6a1e02a1539610631e8b451d2e0abdc13db2171dad7619d11b5dd1e0c364b03035b49d1fa9aab93af5f457da53ab2c430f02d214f3a2343ad5a3f0a1cdf8fe01777dfc700ef1d5d826e925a8487508a46855413e1169e9931d60d4055549a07b6c37182dc63d1e2a0d8a86f432b3fc9ea64e97a85512deb431847630503239516245a9708735c6db24d09119cac5aa570f59d9b7231473a3acf47fb5bb30639a9ca9d0f3c39a9a890b5fdc2cf585dfd6c859b8ab6e208ea653fe49b2c8", 0xd9}], 0x5, &(0x7f000086f000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40000}], 0x1, 0x801) 2018/01/30 11:55:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0x11)='net/softnet_stat\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) fallocate(r0, 0x0, 0xe910, 0x0) 2018/01/30 11:55:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000309000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) getresuid(&(0x7f000086c000-0x4)=0x0, &(0x7f0000662000-0x4)=0x0, &(0x7f00001da000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000012000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x99c7, 0x5, 0x0, 0x1460, 0x9, 0x0, 0x5, 0x427, 0x6, 0x8001, 0x20, 0x3, 0x81, 0x1ff]}, &(0x7f00008ae000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ddb000)={r3, 0x0}, 0x8) getresgid(&(0x7f00005d1000)=0x0, &(0x7f0000862000-0x4)=0x0, &(0x7f000097e000-0x4)=0x0) fchownat(r1, &(0x7f00009a6000-0x8)='./file0\x00', r2, r4, 0x1000) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000197000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x40081, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) 2018/01/30 11:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000593000-0x7e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x2eb, 0xfb7, 0x9, 0x2}, {0x2, 0x0, 0x2, 0x8}, {0x1e, 0x4, 0x9, 0x6}, {0xff, 0x7, 0xffffffffffffffc0, 0x7}], @ipv4={{0x7, 0x4, 0x0, 0x100, 0x60, 0x1, 0x6, 0x5, 0x3f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x5, [@rand_addr=0x0]}]}}, @igmp={0x17, 0x7, 0x0, @empty=0x0, "6a524f76e2a3571800393a2ae0cf5b261b6e1b2db0fcc0854662a06ec9aac20120ce1093bb8f7f8f884f038a26ed7742205dff85cd6400bd7b7200f8"}}}}}}, 0x0) 2018/01/30 11:55:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x80000000) accept4$packet(r0, &(0x7f0000ed9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000459000)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00008a9000-0x48)={0x5, 0x15, &(0x7f0000510000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7482}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x1d}, @ldst={0x0, 0x0, 0x7, 0x6, 0x2, 0x40, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x80000000, 0xb, 0xf, 0x4, 0x0, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001bc000-0x1)='GPL\x00', 0xff, 0xe8, &(0x7f0000aae000)=""/232, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00002b3000-0x118)={0x3, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c9d000)={r0, 0x50, &(0x7f00001ed000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000655000)=r2, 0x4) 2018/01/30 11:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b73000)="", &(0x7f0000fc4000)=0x0, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000943000-0xdc)="") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000d2e000)=0x1, 0x4) accept$ipx(r1, &(0x7f0000aa1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bfe000-0x4)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000135000)=0x51be, &(0x7f0000ebe000-0x4)=0x4) 2018/01/30 11:55:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x11)="776c616e302f1170707031776c616e3100", 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00008d7000)={0x5, 0xffffffff80000000, 0x101, 0x5, 0x0, 0x1}) r2 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x5a1780, 0x10) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f000078e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000c000)=""/0) fcntl$getownex(r0, 0x10, &(0x7f00007c8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001000)=[0x3, 0xffffffffffffffff]) syz_open_procfs(r4, &(0x7f0000001000-0x8)='net/ipx\x00') 2018/01/30 11:55:14 executing program 5: unshare(0x20000) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) pipe(&(0x7f000094f000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000dd6000)={0x7f, 0x10, [0x7ff, 0x8, 0xffffffff, 0x6]}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000000c000-0x4)=0x4, 0x4) 2018/01/30 11:55:14 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000e00000)=""/4096) 2018/01/30 11:55:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lseek(r0, 0x34, 0x6) recvmsg(r0, &(0x7f000032f000-0x38)={&(0x7f0000b58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ca5000)=[], 0x0, 0x0, 0x0, 0x0}, 0x12000) r1 = dup(r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000369000)=""/32) 2018/01/30 11:55:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d7f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000e61000)=@random={'os2.', ',^vboxnet0,ppp0\x00'}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000355000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d26000)={0x2, 0x8100000000, 0x400, 0xfff, 0x6}, 0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200003, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000601000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f51000-0x4)=0xe8) lstat(&(0x7f000046e000)='./file0\x00', &(0x7f000072b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003c9000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3ff, 0x1, 0xad87, 0xa, 0x20, 0x80, 0x62, r2, r3}, {0x5bb6, 0x4, 0x5, 0x8, 0x9, 0x1000, 0xfffffffffffffff7, 0xbb8d}, {0x1, 0x3, 0x5, 0xffffffffffff0000}, 0x4, 0x4, 0x2, 0x1, 0x2, 0x2}, {{@in=@empty=0x0, 0x3, 0x33}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3, 0x2, 0x1, 0x5, 0x3ff, 0x8, 0x6}}, 0xe8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r4, r1) 2018/01/30 11:55:14 executing program 1: r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000405000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x0, 0x23, &(0x7f0000001000-0x1)="", 0x0) 2018/01/30 11:55:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="743ef490bd12bc80aca5843c019a389eb37f21c1f08417bfe499cb56c2c95f19eafabe1ccfe8eb26a2cc6cf21632f907ffcb181265395ac9df80373755c21bfbb052530b346309befc71686eae6cb7fde0cd55a21c222abf00d577c766c397e22a328014adb271df9abd31734ac73c4d24a7a6", 0x73, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f000010d000)=@file={0x0, ""/4096}, &(0x7f0000b90000-0x4)=0x1002, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c8c000)={0x5, &(0x7f0000829000)=[{0x40, 0x80000000, 0x7, 0x2}, {0x0, 0x4fa, 0x1a, 0x3}, {0x1, 0x7, 0x4b74, 0x0}, {0xfffffffffffffff8, 0x8, 0x3, 0x8}, {0x70000000, 0x3, 0x9f6e, 0x41}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffdea, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x10000}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/30 11:55:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) dup2(r0, r2) 2018/01/30 11:55:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000ccb000)='./file0\x00', &(0x7f00000d1000-0x3)='9p\x00', 0x0, &(0x7f0000ba5000)='o') mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") llistxattr(&(0x7f0000502000)='./file0\x00', &(0x7f0000f79000+0x351)=""/0, 0x0) 2018/01/30 11:55:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a8000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x8, 0x10}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009c6000-0x98)={r2, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffff24b}, 0x98) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$eventfd(r3, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) 2018/01/30 11:55:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000008) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000005000-0x24)={0x5, 0x1, 0x4, 0x6, 0x3f, 0x2, 0x3f, 0x8000, 0x7, 0x1, 0x5, 0x38}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b23000)={0x0, 0x0}) signalfd4(r0, &(0x7f0000b47000-0x8)={0x9}, 0x8, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000167000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5, 0x1, 0x3, 0x6, 0x52af, 0x8, 0x72fc}, 0x20) r3 = syz_open_dev$sndpcmp(&(0x7f0000fd5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2cb, 0x608080) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000022e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1d000)=0xb) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/01/30 11:55:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000fde000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 11:55:14 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000f000-0x18)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000001d000)='/dev/audio#\x00', 0x8001, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000018000-0x50)=[{&(0x7f000001e000-0x40)=""/64, 0x40}, {&(0x7f000000c000-0x97)=""/151, 0x97}, {&(0x7f0000011000)=""/247, 0xf7}, {&(0x7f0000008000)=""/72, 0x48}, {&(0x7f000000c000-0x87)=""/135, 0x87}], 0x5, &(0x7f000001d000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x3f, 0x7fffffff}, &(0x7f000001e000-0x8)=0x6aa51e4a, &(0x7f0000005000-0x8)=0x40, 0x80000000, 0x7fffffff, 0x1, 0x5e2910dd, 0x4a, 0x0}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x4}, {&(0x7f000001d000)=""/4096, 0x1000}, &(0x7f000000b000)=[{&(0x7f0000006000-0x28)=""/40, 0x28}], 0x1, 0x1, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0x61ebca5e}}, @cswp={0x58, 0x114, 0x7, {{0x1ff, 0x9}, &(0x7f000001d000)=0x8, &(0x7f000001d000)=0x0, 0x80000001, 0x10001, 0x9, 0x3, 0x18, 0x7}}], 0x110, 0x14}, 0x10) 2018/01/30 11:55:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 11:55:14 executing program 4: syz_open_dev$dmmidi(&(0x7f0000412000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f00000ca000-0xb6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[{0x411, 0x4, 0x10000, 0x3}, {0xe3e, 0x1000, 0x4000000008, 0xfffffffffffffff7}, {0x9, 0x6c, 0x3, 0x81}, {0x5, 0x3, 0x8, 0x4}, {0x7, 0xcb99, 0x9, 0xfffffffffffffc01}, {0x0, 0xf, 0x7f, 0x2}], @generic="eab59fa81b92d5ec5f566b3781cda7b0d0a6b3953eae0bad691dc8270339c03174a3e4bbbc40243a70f60482b60463fc138a198b456c30480608fccd0e18a3c9a04901106a746cf2db84bd4be70da1ae27d6fbae02ead3b823927fbb359c5a0ab9fca870c89ad6e579923ac0608058cd7ac455dd2398b1ee3dbc0be293dc85acb2e3ad3fb1c88d71d20257cfb0983624"}}}}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/01/30 11:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000c39000-0xa)='net/route\x00') shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/152) recvmsg(0xffffffffffffff9c, &(0x7f0000168000)={&(0x7f000095d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b08000+0x7e9)=[{&(0x7f0000eb8000-0x2c)=""/44, 0x2c}], 0x1, &(0x7f00001e3000-0x22)=""/34, 0x22, 0x6}, 0x2021) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000a02000)=@get={0x1, &(0x7f0000508000-0x94)=""/148, 0x7}) [ 41.801978] 9pnet_virtio: no channels available for device ./file0 [ 41.820431] 9pnet_virtio: no channels available for device ./file0 2018/01/30 11:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000806000+0x413)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000001c000-0x8)=[0x100, 0x81]) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') 2018/01/30 11:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c19000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000726000)=0x0) ptrace$setopts(0x4200, r1, 0x9, 0x4c) 2018/01/30 11:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000855000)='/dev/autofs\x00', 0x450800, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 11:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r0, 0x4, 0x46000) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/01/30 11:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000af8000-0xa)='/dev/vcs#\x00', 0x7, 0x101000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006b3000-0x4)=0x6, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000fa000)={0x0, 0x7ff, 0x5, 0x1000, 0x95, 0x0, 0x2, 0x7, 0xffffffffffff4e77, 0x100000001, 0x4, 0xec6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000809000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f00009bb000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d74000-0x6)={r1, 0x0}, &(0x7f00000a3000)=0x6) r3 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000962000)={r2, 0x1000, "eb369ea2ddead84ae568448e942fec40008ad3a0d6e54b34c1637035de43aab4636294b9f75aa7efae301a1f5c2d96dfecfebe5825f8584ed9573664896be44e7ff344b8c881eb00645aa7577c3f59b21427600f3463156e367affbfbfe484a6d7995ad57de1407f521b8e949382b7747900d7c9a10574ba434162eb11ab378d6ca2d47cf2768ede37aea6e6d0e6eb8abad3a3a7bd5b4baab940d00ceccc012e0070b8be425e2b6ac0c57c95792da02fa5c87cd8a50274bbcca4b0bb8a74a9b2f3d2d0bd36278d5c6b2bfca5395706e178d7fed67491a2e53e86109dd071e27cd0a94e45f3403e665d50aba920975712ee0441d35ced809b0155ca97485ad01105e864e5043236c650651b54bce78aa3eb1c4843608e4b6076905e68b1467e2fa6c38790cf7722ad1fe7f392f5b8f451bc7df4c544b6fcf588f14bd9add724f2eda947d36ecbb77266d45f8073f585ff9050ef6c2c63361d9055d02e990305ee925d23f3af3ce068db994450c63f0e10969fefe7846e8ef91c7607ac399d968f49ac7e87abe63a639c668cbc6677960d715165011e525f7c4f76fd1e0164d004614313d4092ef31f5be1575e7eb4ef69035fbd49cd895fe3b3abe7781728cb7d36dc50b787b5eea6c4dfff38dea43d9f92f00f8a1cb0c49f5980071ff52a88ce264368649c3e741b5c91c76e7e6fca00374539e4af4ffc74b767f6ab4c14e897bb1f49dbf32021ccda19adc44c4841ecf78b348cd3f14fe5125505b11b3ac3ecd41ac621f18058e1dcf3132d06ec6cc05df22dede1826a0e185fa506342b9400d01bd8ef97cbf87aae3e3708ecd2637f6d87acae178e2e38c931e78578f97a70362ef3cc5604ae1c86d5e4655d8543067866fdf9d8fa70a2cb4ccf229471f471722b58e6412c5e3c29379664dacf7c828e0705a47f033414bbd2cb16284bc61500b60a2e830a53c3d7f6ce795e5b17e42bc25348371f9c2a995ba01643025ac7025e353a2a0e08b2ff42407bfbce9c457e0ea5f1bdfb7032e726ca11e31632aa41676d0101ab8ffb4dff67d706e0b543a1c9eb25bfe7e92e5b2c9db43b809dcb71f0047c42dababc3933fc70d9ed438d6038f8efdd68dcee718ad53738f5fb35bec7496bb4614eba100ffb3f08211c3bc4d3f03bb294669668ed91e39ee9693d6aac38212e1fe8c75fc309c69e8c3e820411ef35dd1767fad078d57f63bce36868d26cb0e04e547e9ee585a46c029c668d7e71535ba26424ace43e96abdbb5e9ca00f6cc71fba7908abfdfc4db88c2b1ef67f09c9c3d22e62e7411443cffc2692cd6da746f37759be91a533e0bad4b5666f0223691ba28e419a825677c6349a9424eb50284188778c3deab67565112f166f145baa8b907252907ef7918915ee5f2fc9550d8f75f0c9873e331887924a4fca7688c536028de724a1e693cd6e51686b59df553b307440fb28b1b682be9a12a2e3ad205a1be6d6821ac1398a46a7a6ab0ef7fa4cc0ea0cd70c2b4db76948e26ce52651c7900a73b182ef06990f0427f2c388c7a27afc228305c105369e9a083a390e7702a939f2e556e55da8723f9a24eece255fee441147d3c21c8a5a9dbf49d5f40a22f3467d4a496a1df30ef718054a063d3b3834118c0114582189b13dcf7edd74fdb09bfef30c614f06f8992ccc856876895b8d024667dfd169f7e30f1d885f2039d703eccd09fcb37861e818559bc793b40d6aeb9fe0d82edc06ac10f3f488efdf4ba53c5930140d84bc3851cbfd886e606f5305dc06bc9499514ededf7a115540d0b1adf64890b7c4e8f245a06d5eb96a72400d540c47cc453bb10d9dafdd514f0dea1a0b0c9ce1dc2f3ecff606864e00e54bdafa89ca7e234eae88910a2ac7b15fef6c69781a5ca0e20d5f593cf5410ab744ea7a2f035d11ed4920b6a51f87463550beec5e59890f0345b908720d2c12ae7cdd32ac548421e1583329a3dca4b32ec55cce9b57517c4da67a33d0813a1f0ea4576cfe39fc3fb6bb345708f52f7394aec2eaaa3b02eeb5505c014191cf737a26983f9f665a02ef28ea3bbfd349fd08f8948fae5e1bafa08e7035d896641571c0e2352750cced4ecac00f6ac181b9f658392f794b95ea3a934c2060cb98aa4854413a457dcc89afcb2ec0c5c75c409ec24a56e04a8c80bff40c3c76b104cc9a8f53433a295b9c7a4f5157d3d67a6bf8b3da8faa841e00dfdfd5f8fdc82ed9c68a27f4c17201f30b459de441a111de7347dc49e21b538401adce51e607aa4db229669a9c9091feeb21d7d5d2023b43989e698c50b2c0bb6355a47a960a5ab7ba865be79e14dc37a915f89ca59267480984fee7f3e5eedad997f34211ae2965ad2bac68e9e91ebab520035f6a2248ca298255da5c04d30b33debdf7dfd0a7aa7fc721d8abaf61a188cd8a951fb89468bd7d0bff24fd1ecc32794dc909e53338312a407851cae8663d6fc84629d2c9575bff1b2baf3543cbd466d00a05980cc9fe17d43a43c16d1f9b7852bb0de5b9493647574d9b8474b522dc87b4394c40a7dd9118a236b1b47473cf01949ba6eadbd0875c5d4ffda1bd849294fd2f678a77c6d443bb67d96014ace0d3da71ed977a7f02e35808cf06be2b6d019b7cb01171318913d30686a4a4d2d08d48634b587b0f502fbf3b54558ae130d235249b7cad8395f275d42cf80c7c70f35457e74968a1c48168748ff10b66791bff12f3935c83d48f78b272093d796228fd6ce96f7945099524833689f0c814794054bb3d001f040c84eda916c044549563175716dd0b2ea3802224be74f731d60ca24bdb42e58abfb843a91f00147592f195ae9851fd9de8ebcfb337361cb7a398d763f1d80ba35c1955ab64fa8718bde90f351ba168c0f28e7556b0127ff779a45ccd69336fde76e6b3e59753de0d184787833959a06220c700426164f2e3f4da3affbc6cacb2cc73ae1cdae08844920fbea11170c00003ccf6fdb3aaa7e90144961a87efcec03d28d5c558a6795a2dd752c900a0437bdff42d83076498df1cf3f97817e30a52a359d886e0dfda4288a60b9ef765516e159cf9e23dd7dc4269e11c86c10fe2c9c952da86730c41045d6da034d21694602e618406061adb37c41f0517371192bba431b5252575129fea5b528ffec5ae88906d47ae647a15f8df2b6d721ed153671641950e6c579affde7baf0983d4c7d472b3ae2273f8a807b7b4afbf04458d9a06c2c4de6dfc5620171dbb203e2b5a618db81e38a6a8c935109db9a6ef8b689a999e2de70848d00a9c996ce13616b07bcd9bd3d2a1d9dd2bc6122ccabb7a83f0da7281e8b8aec4cb3a1ebd0447086bb7de6bb8f1d8bf47685ea7a7cb6b1f88a43a478e641d4f130aa40f3a5f53ce37261dc8bd4a7a7b82f10e6713a370de316c2e06b5d1f77b33aa73a8aae453e86a56bfe3477a4465627f3fa81d8606ce39a5198d7669f6dab8a02cebceb3f14002d621c221d134ae69429fca1db1a6139fb83324f838bad8fb5870376a5d823671c26adf860aa016b5e4d50ee6cf3d826b90fe648a4fbad0eb194d3712a6dab0a5e4cf9ac19609d2c0a6fef17f425617b9474d3525b75fed5ac10524ae0f38594f12be8a094edf3600df606bc8f8204d2f56e66b5124f8fb0d5e9827f4d073eaaa1c1acbc2ec5bff7aa6073ed548341ba160241144f2d2c64f701d6bc0c51cb9186cdcaa25b92ec55678541182bedc52bbc7c134172dec6fc805415ddcb37cc3d08b22bfae4e869d469caef0dc9382c39cbe0cd1be54ae5888ab4895ea5cfd214052232e492736fa6f2884be986750f0ab36ca6e00226adcba047efe593f06d6ce4d62107b2a04aec3c9f4b2f656a3c0003ffef7877a87adf89719e2932e51f99f6fac60b7ffad53a8085c79af72309c99151c336676ea8a694e9ae0adee249ef0813df846b817872354fa69bdd3b6cd8a6f37aa1144924ae72e049f265158fa77d7b8d14b2bc23b252ee00a3bd520db04e34473bf3ec3e1d5eb2ac2fbc7cdcec5cfc42e19c5af1ee3dc8a059a03b1d741b06dbfca2f33f6ef5921a648591d0be02423c233b8eb7ade0734bd1ad50aaa531f3f918893a574f57d861f31b0da36b4397fdf7cbdc6b594d8a30af4bc4ee55e6a295096a6876697d3261be202aa433f5a59e0a4602e8b744ecd7550a5c771122ad4a51701c60bb5994731b2ef7fbca879a2835fd8d1b23508ac26c9b44e9f7b0894f084987917b977d92f125a14dae62e08bc3201f61aaf06fe3d86040c9365bd766232bf7ad0fe2bb1076df36aaae3490853bdaaec5cf998e6a876b4bc6e341a0ea4524d92c0374040c91dbf13b993ac31598b45e2fb9d76f82240cc64f8a2bb0cb119f5f4bd93a5564a67be0b929d6fc2da8e5f5579d6aafa1182394a296fc4244e6dc4969a282103acac74c467bc115b2f45c402049dee4aa0e89e60d6433d59497993a6464bd32bd2cc432e59bd11a948d057d9b64465e94f0751fe099d9a94c10465b8c4143d0097eb78a6f9017925ec3cf2a6020caf01fb54162e5ba3636b9ed387267dfb91ba8e3a7d5eefedeec50a6e35c72c7419aac9f08f422b7469bdb9a13c48a9c7865688ea36881f2aadb8333f0b35bfb46878b5b2a51da188e2ffc710e05a7eb5e79ce88a83354cf588ebcf8979a9ea0972da597ecee405d1bda708862877965178874fe77d8b7aaba62a89ce56ec669a2c03471fb17f23f99293b8d412e3eb82b7698b40a2c5f4685f1bc4a0c749acc5f02ef5cca85aa4b7a9a3294168d9beb8718ba80fa6c84aba9dbc7b06754bc9ff128ac17053325ed6f3bb6c63e81ee922927d60f24198e8be0c1e94754bdedb653bed57a7fd1e234d01855877a449afa17f28d506d520c3c951c8ae86b3749ca09e32aaabad5ff8a96f28f01b70e9955b3e454a5471120e7fc725af57cf020475305ec5534517a20f2d704d9e13aacc99fa28ec7acab5f654f4493a7777f1ed826a815b45291be68943fe4ed9b661cd82ea745ab86ce84cfbd2d3a4273f6bdecd735cfd8e52044767ca3df2c15f756f8340b48d48ee8b8c8f7430f6e167dabc9f0d9f40f4261d06733096af22477e95de735b2591349c5552024ed5bada2d82e280e4ff9f4d362bb1deb14e742b9847c877078cf927433dedb00d60d42db5c347af29f25cbc14fc54b9421eb8a945831a3feba870941cc60b085d36a256d3ac601ab4be3d673a3b93cacd389a6a097280cb764515b38fab930fdc03b7dd1e205aab90ab0e510e8087fda036632d4d9ccdb43aef1f70151c0a049e7eb41d75777395ef3de8c547654bd910af42fe154dd791031b1881aed4b3a86650a567c9ff227339304e78c44390f9b54d90204c061a92f27cd3ec122d5fbf203b417fc87e6c94d5c870d6b88ba06761a72b5dad67607801976add31e2363cc49c28987be9793e0aa50c8b19fff64d3de2332a019232f59679878c3537a42b63d5ba57f732fe47290dcaaed6154851c95fc61558e36a7f697f82c49a2bb49d9e3ab82e0591baa2c0765bed2d24eb84b883894bc4173bdeef017fe836b0928f430075a50fefbf2d770b69efc806589eb1314986326653c9a60560f36b929aaf8f6dffe416cf72afb142ed6058375536292d7c918bd691d6439051c69bb92e4468b6bbbef73cbf5875bb3251ceec0fb5610256c2f6a819e0f6e18f81ae05716a7d85fb11d98a79c4f8bb0836b4ebd64900edf4ef176b7e4b5840056f3c9d9559a84c0114ccec945d4d9e2a33d4cb8c88af4bbc2b0513bcb1ef3a3992e53852d606b9762d5212a7bf4"}, &(0x7f0000f8d000)=0x1008) accept$unix(r0, &(0x7f00005d7000)=@file={0x0, ""/108}, &(0x7f00001cb000-0x4)=0x6e) getsockopt(r3, 0x200000000114, 0x2714, &(0x7f000034a000-0x1)=""/1, &(0x7f0000940000)=0x1) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/30 11:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c95000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000068f000)=0xc) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) 2018/01/30 11:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f000076f000-0x4c)=""/76, &(0x7f0000077000-0x4)=0x4c) 2018/01/30 11:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dc7000)=0x8, 0x4) sendfile(r1, r0, &(0x7f00001a0000)=0x0, 0x7) 2018/01/30 11:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0x48b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000a0b000-0x4)=0x9495, 0x4) 2018/01/30 11:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f000033e000-0x10)={0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) getresgid(&(0x7f0000bd1000+0x402)=0x0, &(0x7f000022b000)=0x0, &(0x7f0000a02000-0x4)=0x0) 2018/01/30 11:55:17 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000924000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f00005dd000)='/dev/admmidi#\x00', 0x6, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r3}) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f0000b08000)={r0, 0x0}, &(0x7f0000ee4000)=0x0, 0x0) 2018/01/30 11:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005e6000)='/dev/adsp#\x00', 0x5c67, 0x0) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f0000cb3000-0x8)=&(0x7f0000e2d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000421000-0x8)=0x18) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() fcntl$notify(r2, 0x402, 0x80000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035b000)={0x0, 0x0, 0x0}, &(0x7f0000063000-0x4)=0xc) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001d4000)={0x0, 0x0, &(0x7f0000fae000)={&(0x7f00000e1000-0x11a8)={0x2, 0x18, 0x6, 0x0, 0x235, 0x0, 0x3, 0x2, [@sadb_x_sec_ctx={0x8, 0x18, 0x0, 0xee, 0x31, "c60b59015d218c27119ca0a9aec17b957ad78da72803f43d8c334e1525451c256d619293f78e73e6028e275df663e5c435"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x0, 0x0, {0x6, 0x6c, 0x7f5, 0x0, 0x0, 0x5, 0x0, @in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10, 0x4, 0x4}, @sadb_address={0x3, 0x5, 0x3c, 0x0, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x247, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81d, @loopback={0x0, 0x1}, 0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x8, 0x3e2e, {0x6, 0xff, 0x9, 0x7, 0x0, 0x8001, 0x0, @in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_sec_ctx={0x201, 0x18, 0x6, 0x8, 0x1000, "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"}, @sadb_ident={0x2, 0xb, 0xfff, 0x0, 0x1f}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0xc9}]}, 0x11a8}, 0x1, 0x0, 0x0, 0x0}, 0x4004000) r4 = getpid() stat(&(0x7f000011f000-0x8)='./file0\x00', &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fe4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013b000)=0xe8) r7 = getpgid(0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000064f000-0x1)=0x1000, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac6000)=0xe8) lstat(&(0x7f0000235000)='./file0\x00', &(0x7f000090a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000396000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000fd9000-0x10)={0x5, &(0x7f0000213000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000280000)={0x0, 0x0, 0x0}, &(0x7f0000569000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006b4000)=0x0) sendmsg$netlink(r0, &(0x7f00005d7000-0x38)={&(0x7f00000cf000-0xc)=@proc={0x10, 0x0, 0x1, 0x40000}, 0xc, &(0x7f0000d6e000)=[{&(0x7f00002a4000)={0x10c, 0x27, 0x511, 0x6, 0x3, "", [@nested={0xd0, 0x35, [@generic="", @typed={0xc, 0x90, @str=']\x00'}, @generic="31f62070ee6669113ffb48b45900b794ea18aa0df4c5d1e3f4fdec02af7535921a288b99bffc80f81083101638549b78b7b39b3bada55e68b5742e986072fca79d277991ce258fe44160268a98d07c5a62b2236ff3134c7b4c0b27dabddbbcd548a822ef33b12b8333eac3959c3214e4ca954ae585ed7d4f379422eba8ec8f8061706c6ed243c946ed76ff9e70ebec3fcf63b68bb44a76f6cd492d5550ed8bd4f2729258c180db7060b9d7bd2073a91645", @typed={0xc, 0x2, @pid=r3}]}, @generic="92f49a0a26", @typed={0xc, 0x8b, @pid=r4}, @typed={0xc, 0x78, @fd=r2}, @typed={0xc, 0x72, @uid=r5}]}, 0x10c}, {&(0x7f000098e000)={0x38, 0x10, 0x0, 0x2, 0x3, "", [@typed={0x10, 0x51, @u64=0x5}, @typed={0xc, 0x45, @ipv4=@rand_addr=0x4}, @typed={0xc, 0x3d, @u32=0x7}]}, 0x38}, {&(0x7f0000441000-0x2a8)={0x2a8, 0x12, 0x8, 0x5, 0x3, "", [@nested={0x104, 0x8a, [@generic="f8f749d6b689c704d3b1cf799e6d26837440e2d64b5ad6b81824013495e906f4113ebbd4b5a543488f8b92d3", @generic="bfab8d17293ff05edcbaf618c68d3db90f2ffc986e74ac22b50355fa29af4d2d9349bc76d82b0b2e7f3b961c2a67c858ab14b015879c325deb8c64b7f10e3af380c55b220455001441eb64659d18451826e7bc247f4e5772d089e9e1ac8bcf14e540b720bd6512b417e27dd21a9bca2a0881be9ae16a756d1cd93ef33460b17f60a7126b1ad380d1cc69a25123aebbf1a6f7d10faeb9f001d3f8e5c054c4d0c72080be40ce9cdc6a70fbc8024868895b69c8b08e4c63906ff46c82e86f974ffdb5be508bae47a6ee342efc8b32f2f2e33fc5"]}, @nested={0x194, 0x51, [@typed={0x14, 0x1b, @str='/dev/adsp#\x00'}, @generic="", @generic="040bb895b21c333d62ce5cdde7cf50799dac4c9ca12fbee41a3c6a1972e0f0fd8e7a87ed4b5179", @typed={0xc, 0x8b, @uid=r6}, @typed={0xc, 0x56, @ipv4=@multicast1=0xe0000001}, @generic="9e92d7d3c680d7345047726fab5fef989eeb4b437713df5c5052dde8a8ceb19c069b751ca0a026d9d76c807d42a63d0238fc2ec5cb8bd403f17b31e072644e8c435b7f36a2a9cdd2a9554e524fe881161bf49349d96e76670456b5a255fbcd43a69836eb6658ce4ff14cbac3e0da0fba24ed30123470fb54ac5ce122978d7055f191c8a956ee08664a163003906d55327f029bb49966167cf820", @typed={0xc, 0x54, @pid=r7}, @generic="a7078b5f81f619580a6a09545c4d240b32fda6c4779ebfe87f55bdabeb8cf61d0de4f3ddf1318730bf7c99dcf87a67482f29bc9b074576aca85d4a1de9d4c8f9c66fb1c48cfb5f3acf25257b6a8f6553bafd32170d15160b5e1a14266fe14d6e53381b1c560b69073a0c442e56ed06c2dddca91f310af723de8f97f8d8ca4a0b7a4898d1a4f5200386baad118c63b4db63075c45"]}]}, 0x2a8}, {&(0x7f0000ff2000-0x6e)={0x1e4, 0x27, 0x0, 0x2, 0x3, "", [@nested={0x1c0, 0x65, [@typed={0xc, 0xb, @fd=r0}, @generic="f2c2f5f0a9bbf041affb7d1ccfa821912f7889ffe42916eecd6f48260c2a184c0b365b0635c62f2cfc9baac8af643780c04c52826d800208689fa6dcc80784c9d41ea708538085444562984e341602ad4571318472fb5b49f961c094c5721c0ddb716fc26c9b30f9862e80cf5373693c17a564b3d2280beebdba22b160d8a2f20fe628eba8b26a16063e99753f1d57d590e2b271f764cb1023644688bad7989eccc72216db19e75e8eb3b8aab7b5552ec567abbd528dfd", @generic="82c2f98f80cfa0add05e2d2e8684d18d44ce807477fbda2ff43a00e2616527d7017eb0fc9309d25637c1fc4e5adeeb233b8aa22c1d20b3f6ecb3545df9635fcc35263aa1c2ade18f67b36cbb6a21222ee305449d7ad9be8d38119149e1ca191c7cfb5f75e623c92ba74fcb6ffe1ae049a029987178a58f66b692a9de9401d551e9fd1797e54e9bb5df9c5cdbf76a0dbe554931c4d5c8706d55926fac4ed436921d5c2f0e25bdd133a144b9e2f7b0f65542e32b53e371fe6c3919185aa397439d5e845fc1c89cbb1941184d383e87e6de91833f589d12e02838d478073678e984ab90f72e22fa6a38ea3dd1785be4682dce4fdc1724bcaafe"]}, @typed={0x14, 0x3, @str='/dev/adsp#\x00'}]}, 0x1e4}, {&(0x7f0000a32000)={0x394, 0x33, 0x100, 0x7, 0x3, "", [@generic="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", @nested={0x94, 0x1c, [@typed={0xc, 0x49, @uid=r8}, @generic="c068f324a3f4f4050640d3d23ac48194cdf2725bed5cd20ad6602e76401e9a3f592397ef89cf3eee741842f4d973d6b4449b67dacf1e8626a0f4acf136ee2f52efb07d1382c43057d23f39d2a52348f1ae3c4be5fbb31ccd93dabc19d1c017439143d10153309fc18c473a54c377ee482e29071a4caf0e62eb756980dcaafef56ceab20e"]}, @nested={0x18, 0x18, [@typed={0x14, 0x81, @str='/dev/adsp#\x00'}]}, @typed={0xc, 0x6e, @u32=0x10000}, @generic="df85199f39a3d3820ff9de02efccb7ad9a0cdf773f30dcb8a9890cece8a56a226c6733da8d08a28fdc344b3d1eb25c9a7432c8d356052d195ad11dba2e9254c5410614338675dd35fee75be758ce3da9110be5e20e66af062ff4355bce234e635786477d813c67af022d1a4a9748528ca61dd85fc55452693bd009fcc514bd77fe4dcd18cfb3575411da18bba836b30ce3", @nested={0xe4, 0x2e, [@typed={0x34, 0x31, @str='\\wlan0vboxnet0em1posix_acl_accesssecurity\x00'}, @generic="ad5c5c4a7b85e393b6", @typed={0x18, 0x3c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="31f6a7f076bbf93c867496b2e13fd0865d31ec9cea1c334662a29f49f2a1f43a8d10e9d448bdaa815750e9e950d21b39632b78c0a1e85a9a2716f73d8467ff27a1a336bee5e3549021ec09cd924d4710f5fcf725d81a308994137ddfd6132314a8d57e424233d55f3b44a911e0612497ab54a6152ba97e4f04844c72936931d2f1b9b7d2c801e135"]}, @nested={0x58, 0x63, [@typed={0xc, 0x8b, @uid=r9}, @generic="2c3b9f05f8d19203b6a6fe3eaa2d8ab6b9cc0b7d1a2d931f0004c4ffe70fd5b4f4298a3d01942b21dd8ef5a85a0b5acfdb742487a2aa843ebb45d77b83", @typed={0x8, 0x91, @void=""}]}]}, 0x394}, {&(0x7f0000491000)={0x30, 0x36, 0x0, 0x1, 0x1, "", [@typed={0xc, 0x13, @str='\x00'}, @typed={0x14, 0x3e, @str='/dev/adsp#\x00'}]}, 0x30}, {&(0x7f0000e10000-0x668)={0x668, 0x16, 0x100, 0x7, 0x3, "", [@nested={0x33c, 0x91, [@generic="3d7122a90194635e0a657fa95f6274a2d47cda6f2ccd96282ebbf0e5cc48cec9faa1c9b3cc87ba31c304bc5f3998a019b9ea726afb24876d719bf26bbfe901bb3c7a0c540a6bf2dfe611d17d01490a0ae1e40a6612cc0d045501b296d5b7ce98e3d1b62546a64feb89637f3cdd729ebf1590e4b1f346b42b5c5871c11da8b6661116760500", @generic="112b632170d491926f6f90cbec53815a502c7a7ae75d933d9021e09ad737f0ec08c32057385d18f6be63e01759f661ef51acb2", 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@generic="1d45fd6adf4c84ccf8f3465a9df6ae446db70e32c25a031061593642d7d5f9067a2123f5f042237b74c69ed3fb4a61759b9dfb38ee08d1910e6174911bed4d66cc57ed6fdf780d1f359d8aabe5147664d988530dfb269d52930a7530b82e0e7132b807303fe5895a3053c79b1f819b1e230b2f1b39fe826e34f17363ceca7c31be30265628d0c30f43c4b38ce57e6ea2c1692f2b01cd8bbd140b0bec1a962430869eb30506ff6fc0f2f821ddcafccfcf47e35886"]}, @typed={0xc, 0x60, @u32=0x4}, @generic="3add4a9d857c919822206ffad24d88bcf850b90ca0fec326c061c1340c1e90e26a8ce1d6de4d619fcd00546b129fb32a59f815fe1252659d30d2e5f99208df44222aea4b5c2fcefbe30d51ab085a3e610227682f6fc5074fba6ad115345866b00e6e33cc9b9ebb071ae09cb0f007e3f0cb07335e17fd433ae6613be66fc6a64eb81297b9cb9f162020f93c12b2853ad60efbd0517f9dee06211e01dfba322576250bd498411fdcc4252d14dc3c4e65", @nested={0x4, 0x38, []}, 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@typed={0xc, 0x68, @pid=r10}, 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[@generic="852eaeb5d71827a0dfaf7090f05d435fc57c7e649c2730ab45dc0c6cd206390bf65a73f2fc9b66f934b68fdc64c852fb9416bf75f899dac7fa68f863dc72c9cbbb81a7d2c714edb70f2094dbbbbd20d121f1156cc3ab7fb2d9b33a7f01fddbf24f2879972e1a638bebb66abbac15d2237d009236cd45a251d2faee1edffbace1e5fb9538c600ff8c0cf077d293a44563e6b0963141c5f5f986bc2b52115391a332c689dbd2b01e011ddadeb40dbd25aa99f7f69e16e02ee71f327cbcfa54bc3b4f5c3bae191c960284ed6062d67c20785414abd683e07e1959b6b19b6207a381372037481d114e", @typed={0xc, 0x70, @fd=r2}, @typed={0xc, 0x18, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0x2c, 0x62, [@typed={0xc, 0x86, @pid=r11}, @typed={0xc, 0x14, @u32=0x2}, @typed={0x10, 0x8f, @u64=0xff}]}, @nested={0x1118, 0x4a, [@generic="b7dc42fe39f53616b4b71804a7a7c9f14dc739b9f0255beddb1fbd169968572a0a4602411a7a88e9a48aaa7ba90885f81eacc9f6871c17aa8c3ae5a508876fe6c5e5d2984b03784c8a169f38e2e28a3f107a1e4d52dd9775d0d189a91a5e4d77380911a0a9317248f85e67080bf7d292d672f33eb0116c4579f2a8c7327d2f4bc501d76956f30a74147ca66511475754e36ec918e161f55049831a790215914f5256164a0483924755a7618e3268d8317b6ff8a12192a383ad9b07a491d8073bd1164bcf2de8974073502f773ad1b891efa69054a68e5c185c9d7f25044ea85a7470d3c30b57eb6eb4ab99a433123d960f88d09b0d48", @generic="b826279f32c3beec1f8fe24e69a98e2cebe29f72e3404858b0f5cc40d1b7d8669b3c46b25d7fe218eda6e8298115b9303ae53a94fe057f5bb58cdf4e874d8f22af8105ee9c04205e17e07f866481dffd88cefb647e8008c08ce03a90aee0ea1656d120dfb4aa9f2dc88a3fe12e985596a2f37abf8721f8f6eae3c4da28327023eaae8f81a225ecf6625ea9a86cbe82179d70a95a694b75ed17d4d15774d30621f561a2fb4a0e57536f7bb990b3f59995ac69cb10345657454bdcd2765794e5d8f8d928170d3a89507d8dd27fd6a060a85734fe9b2fefe86ab8367e4ceae3ebfcaea08bb3e8ead528f22a7db50965d838d4f294d1dad189d98dc98a74a7baf21136e3b9db7c2f4ee415616748d8fd7d415acd87f60bb362be33d3a6271843c78ece6117c5e549bcdabdc955979108a1ebc3264b2ecb752d2fe31ed195e5501c76c183e518313f36b83d99a5251ce78a857ca9513b2d22de468fdbe3d6ecf9797ce327e74ad97437e4038a1930c6c495a12e5b79c8a9a5f76766817b653d1b747553b88ce217b22b3ff92bfd3f6311d7face665797069a4398bf59e5c6bf174abdfd427931c94f105bc0af1fd5cfc15d1cc02d4485868a1fd272bccd972829c56a1e5684295dac8f6056ec8503e89f8d443f00e51fe9a011fc44bb3de4ec1b1a53511f667cca7bb5e941218d71575ff767a314b2d20a3dce43f10a0bdeaa59af5c534ef4aa632a24dfefd8ce0d06ee0f9a72c41622b4aeabbedcb682f9ec5baa1848fe5f60fe4784790902018fbe58b618bd469ce97e7738626a1270e4f4aa653f6be82a99d726ea9d03a62929815305c80f65b7f755c84fbf88d9a6ee1ba03542aba44983ffeb0efdd572294c807a26645f8399ca8a22cde7dacfcbebe79f2b30de750dd6478cbee40e4fabfc7af74cae5a8e4c8ae8960de1cbd979848cf233877cd355f39c27f95b793ee04a489e14d38cf9a7f7b1d2109c3bfa3fcdb6b9d8b4eee10df92f26b7e75db29efb307ebf685d99150b4a56a279431bc6ad3659c377f2cf828845d697735aee64aaa26e33b7c4fa79cfc73f68ccbe137901445d80ecc94510fce162913dbfab9abed443ee5bc51e5f2900ba6f6fbcc24e26a2ecc708749bdc235d3eff284caf36599a4c03024c46998f50e6b13caf884feb73a95465b848f985d3539f2a8ce8c7794acde33a3100b9056b600077678d1bd0e473643cabc9413426a4ac6420f0217eeb99e18f10329a543661a941d07c9941904709f5c677487e1447fd8bb12f675df4898bee562aa4d94c74bca203e0e4904d976d0d323fa67eca1e4f4b7a71fe966c1778af30cd0f82157a6d89365d15cc43c11bf8fa7343816ce8b61327552a06924b5b070f67a9b69f268d1d69d817dc17a4f31320ea7b2dbe76959ca5415a2abe0d5492de49678822886f57cd40b423c1ed2c30fa3d2b431fd89a297bdde848c3a27941190dca9686003404fa8c43c3e899ae0db24a47bdd58f1ac65c41c537c62f30070859bac6c46f3a43e489942274b4a05521b3c2640a05d0f35e3cf9a64b6a11f87a6a1b03c3a297913598c772d2f929368826aa1c2f8f40ef50369a22bff30ed700c1ecf5e3d163891aa3e90dda96b22a8e6f92999bbbdab344d10c579a475fc63b6360c7f64ca9679d22145b085ac9f6d781c47bff3612bf492d0965e3525f7d73ea36fc4619ded824205f1a36a25a235379500e6d247843fb60aa954769267a7b933ecda33acf91e2f34112a6bd7c3a7d1d3ef1435d0b9b6c14d592d363534da16c7563c3cb5760751ec5e71df295d066333d04b01ce4e896ad8afcc2d6c0b829a234dd152f75d623bbab9e029c5768232607f9bc3de892b698877341a7010ca6c856921378095ee223effc908aa723d68ae1ff9c5ce2943149333791a86c64509b828aa472d28f06d73e3e03cc57da3e8a67fc6554df563dd0579bb6c155ef55e850abd79ffffcb29e5c3d0f86fb8272dde54a33e2faaf3950fc845ade98ff7028fee2804df8893b93bd7f01efac170f35e8331b95773650649b5e28eb94fbf6918630dcffae7a4c64feedd9488e0b47b51f5ca0f37dfec8459f4bb318326a56eece876f176548c095a23adc505fedf1c4125215a0c581c14a51369b31acd36421f68a65ffff0e7b51a422294171868c47eb3f821216d2d273b532fe95a2c59d75b5537e1da51a45ab7acdbeddcebb2c6c23a0c5cc429d2c4ec23eea5ea366cfccdda620495b516bce759e1834ba22f622f51408a915ae9f3d4dae0ae51c856c3e1304880bb3b0d4e66df525bdd866a17bdfa1623f9c4e6cef2001e17d0d71e80920edfd9a59d9e380933f3564ce07399da5263bf1655b3e78d6226d408d04db2da3aab96e25df39ce737138fb33bab2338c08e8514156c6353a09ea12e726822b38acd6b226accf17d76e5752211d22a1aeb5bf1ceffeb0e787bde1e71f8fcd34aa022e037c98a2b25379e16642c0dae8886a424acaa91acded3c813c179a50518b099fbf0862a3d5a5599064288354299df6c178be493c85b7887489bfe571c244315860ea3af3318debd558b8f63fee832277f761a17af040c137e4584a4f6a3ac7da955e25916d6069fb669820840ebe21042be5c865406048026c815b8e6b86b9df600a8acd65246aa19fb582b9aa42c4206cf4495d5fe32fcbe6760108d659f4d1d815bf09178e229d39e53198ef03dd2be52d10726af4d4e6377074d08f2fb89f444f487e2d7467ad1463648fbd2c3f069c0257286c050419a45f835535be307bbae0472d04743ed542ed25b0e9289e01b509637c26b28d30ac417705724c8555bf18a29d0d259644dd6a926cb27edee428b2b6e99f36ae577a65b3e8d9cb08b83ad3063dd84cee2b2e5427cf3985a69e16f559c73f34ce4524601f15da597af66ff20bad3a7391d00394079a901fe424d65fb380927d410407c30ee50e75f33add4021361c2a1d1296d14a0f62bd4f68a0161f6fe2a3fc9ba839fd417b992420043a611a0a628a8a73f20ea37aab08ccf632dcfe829723ff436553f86efdc1e1c68739f4d72ca10d9aa1a26e2c771ec11475420ecc557880419fb5fe75962326873698dee8090c09a1596796c5a33861b4f3ef85ccdc7f4cc99ad0a3a2c1b54bb94cd73d95622ac1f20b01ff34d6217017084c364d0556bbe3b3d52ed1d725395a8fece40f65e8f2feb47a14aa998777bb1b561a733092d6d2e145bf105c374c0a08eb845c116ea98b3417e775e1b459f9909a3c77e237011255d65208e55b59c5c2c5709ead8c20674282c0c3901996e66ea3f334f85478f092613b45934ee8a16f0265d40c5fa746c89df76d78b73e05865bee2358ac592a31219b9b6b5c0e7102baf5153c3461c32b8d27df715a9cdf4d76e6d193d713495864d1e7ab0469b731250d8c6e6c7bb83aa4417c9175b94367022a3599648566e4f00ca8f351b41f3906af6e3551de196124c3bc969a4f0c509cd83f310b788afce8d21c7e83996b3fc054a9377d1e014c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@typed={0xc, 0x47, @u32=0x1}, @typed={0x10, 0x49, @u64=0x1}]}, @typed={0xc, 0x68, @pid=r12}]}, 0x1344}], 0xa, 0x0, 0x0, 0x2400c810}, 0x4000841) 2018/01/30 11:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) poll(&(0x7f000010a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000e54000)='/dev/input/mouse#\x00', 0x4, 0x1092c1) 2018/01/30 11:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:17 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x20) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 11:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x14}}}}}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000624000)={&(0x7f00000c8000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/30 11:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000-0x25e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000084a000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffeff, 0x200100) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003c9000-0x320)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c0, 0x98, 0x190, 0x98, 0x228, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00005a9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x190}}, [{{@ip={@rand_addr=0x4, @rand_addr=0x5, 0xffffffff, 0xff, @generic="0b172fd7f4931eec9cc5de4c8975eba4", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0x2, 0x2}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x5, 0x8, [0x2, 0x8, 0x7, 0xffffffffffffffe1, 0x2, 0x7fff, 0x0, 0x4, 0x6, 0x0, 0xfffffffffffffb4e, 0x80000000, 0x7, 0x1, 0x100, 0x8], 0x3, 0x7fff, 0x3}}}, {{@ip={@multicast2=0xe0000002, @empty=0x0, 0x0, 0xff0000ff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="1c396ddc996adb75d4f5250d541fbd45", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x4}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}]}}, 0x320) io_setup(0xfffffffffffffffa, &(0x7f0000b08000)=0x0) io_cancel(r1, &(0x7f0000e62000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000426000-0xfd)="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", 0xfd, 0x7ff, 0x0, 0x1, r0}, &(0x7f00001cb000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e17000-0x29)={0x0, 0x21, "6660402cbc5f3abe0f81ed07931295cd03ef39115c1f5e718ef68222095766cb90"}, &(0x7f0000306000-0x4)=0x29) bind(r0, &(0x7f0000bae000)=@ax25={0x3, {"78061955f515ec"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000123000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000af6000-0x4)=0x1008) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004c5000-0x4)=0x0, &(0x7f00004aa000-0x4)=0x4) 2018/01/30 11:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000801000-0x6)='/dev/vcs\x00', 0x4000, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00003bf000)=@random={'trusted.', 'posix_acl_access\x00'}, &(0x7f0000001000-0xf8)=""/248, 0xf8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002a4000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000644000)=0x0, 0x1, 0x2) [ 44.095003] hrtimer: interrupt took 37361 ns 2018/01/30 11:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/hwrng\x00', 0x800, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006d0000)=0xff) 2018/01/30 11:55:17 executing program 0: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00005c9000-0x1)='\x00') poll(&(0x7f000027a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f00005c7000)=""/88, 0x58) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000556000-0x4)=0x0, &(0x7f0000182000)=0x4) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005c8000)={0x0, 0x0}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f00005c9000-0x8)='./file0\x00', &(0x7f00005c9000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+30000}}, 0x0) poll(&(0x7f000027c000-0x20)=[{r0, 0xc, 0x0}], 0x1, 0x0) 2018/01/30 11:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/01/30 11:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000421000-0x8)={0x0, 0x40}, &(0x7f0000822000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001ac000-0x8)={r1, 0x5d}, &(0x7f000066f000)=0x8) 2018/01/30 11:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:17 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000-0x15)='/proc/self/net/pfkey\x00', 0x10040, 0x0) connect$llc(r1, &(0x7f0000015000-0x10)={0x1a, 0x5, 0x100, 0x7ff, 0x9, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/30 11:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000db9000)={0x7, {{0x2, 0x1, @rand_addr=0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setflags(r1, 0x2, 0x1) bind$inet(r1, &(0x7f00003dc000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x400) r2 = accept$inet6(r0, &(0x7f00005af000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000919000)=0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000d78000-0x20)={@generic="bd4bb970fb0b64679d6d9b981be795c7", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 11:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000598000-0x8)=0x402) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000cd7000-0x24)={0x10001, 0x10000000008, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000382000)=0x0) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000016000)=""/217, 0xfffffcde) getpid() ioctl$TCXONC(r1, 0x540a, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/30 11:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000034b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000090e000)=0x8000000000001001) poll(&(0x7f0000f9d000-0x28)=[{r1, 0x40, 0x0}, {r1, 0x2001, 0x0}, {r0, 0x1, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2540, 0x0}], 0x5, 0x5) r3 = gettid() r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000066c000)={0x0, 0x76, 0xc05309d9e4d62fa1}, &(0x7f0000597000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000036e000)={r5, 0x5}, &(0x7f0000f75000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f00008d6000)=r3) readv(r7, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r6, 0xa, 0x12) recvmsg(r7, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r6, r7) tkill(r3, 0x16) 2018/01/30 11:55:17 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/mixer\x00', 0xc0100, 0x0) r1 = getpgid(0xffffffffffffffff) accept4$nfc_llcp(r0, &(0x7f000000a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000)=0x60, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000000c000)={0x1, 0x800, r1, 0x5, r2, 0x2, 0x7, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 11:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x27002) r1 = syz_open_dev$dmmidi(&(0x7f0000c1f000)='/dev/dmmidi#\x00', 0xdbe, 0x4000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ac6000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbd, 0x7, 0x1, "e787d1ae815e981644712bca3d5f2f4fbb33ab54a43964fc149d90a558a4d3f1eeb1f9109c7e3ccd5433993591f5dc83e3c4a0d83a03ffb65d6ca0913600248c6502afc6cd645596d8db1b229c7b5e05"}, 0x160) pwrite64(r0, &(0x7f00003e5000)='?', 0x1, 0x0) 2018/01/30 11:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000120000-0xc)='/dev/rfkill\x00', 0x20040, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000539000)=0xffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/01/30 11:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 44.315128] xt_connbytes: Forcing CT accounting to be enabled [ 44.321499] xt_connbytes: Forcing CT accounting to be enabled 2018/01/30 11:55:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x100000000, 0x8cc, 0x100, 0x7ff, 0x4000000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0x4bef406, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) r3 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000)={r2, 0x1}, 0x8) getsockopt(r3, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/30 11:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffff4, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:17 executing program 1: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001b000-0xb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06965d", 0x10, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "b4c99f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000003f000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001f000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000040000)=[{{0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000040000)="3f3059dcc4242cab359d14e42e4ed65f73942c992f3ae14dbc13f5d922fe58a5419de09e03314d314af12700bea47a64fff69c03548e7ed3ccb679e590fba95ff379602a9e5103fab7ef9d0f609f4c6b42c6a70597d3c1c511913a9b78381fef4ea77ea6dc2dd930b80fc6a529601735e1850cf81371df8a6b9c2e723853635b6f7e391ca1491c673ee5ac1130d1bc5c529178b884cc6d4a4acee100c5167ce13402c13c07b57dd5b29ea07ad80d227fa80282448ea7e744518be657841de0a9774bbbb18a8caced5e34eee6537340c36b4dc5657bb599d5f8d5563fb641d8090e4532a976e8ab9f0c7753a82b15b805e587fac64ce9e9723903e81da77cc461f71a7871bfa2662f22bf427515f2d6e771a9281015ee07135417640bd8c7e790091267291fc78d5c7b8376b7bf608bc3a994c136978f539c78ddeb220e1de0d06add520ce02e6591603d18c8ea76e5db9ae59cd082cec09e85f77e3f6bc7f6e043adc07329a52494d401c89acdee9cdccda8688096d3978ab6963ad7ddcd7cb64936be4a8c2bd9ac28fc1889508c008d4ac9ebdbf9bced364e62c41b0d7b0a0a6b22d8e807229625d97117b0974c7e98912d2a6ae82560a532bb9fa99e58e8052eb35fc4f259e2126cce1a578f7121d21d17299c9dd42e939a31bc2bbc05a9acc23ec23e939f2d1e0c0b799540e89555e12334e02e2715b3759b3a6a34455f4f74d02e400e9e02540acae9406698b8aeaef89717deb0ed188de570aa8358ed62dd7e0271e70026617b647bc1ea0353522d5ef1af28beca6fb8b3150af8b2cd8f4957a9877b5dca365c3f0de5affd6cf898f5e1ba31cc98e6bf82da91725959250cf3c161f5ae79f53c9adcac8e412769746f47efad0bf2e0a7c9daeb992694de79ad476cb2e304e27bde96f97c58327cace63913d80bfea663a1e1a884faebf307abf38a2dfcb7a425eb7225ba59e74cd0132870bbc9e8a7b7130c90e8b63ccc4010d40798c15618b5f860c809b58ec98b3aab7236d2e34eae9b4053aaf2cd91505733cae5ba3c6c794642ecfd7861fb3e3bf6470a01e977ecee0b3eabbcc9ca57a2603c95acfcc8511516127857c50852f614bde8f5e253e0f0226d5d47412ffa6aa921a48b9e4b4d7bcbc41dc31c59b0a3e37d2680d61e36d2a43202c30d629860076898d35ed7e70c5b401fb0b7b217431df57164d00439455db461735e64121167a15c97fbbba602f7f0844840cbcf3403d64ffcc2ce0ca0a5b47475d2307bdc9866b73b686e641e819a4b25ea3d733ae3defb06807cbf6600a5175d299c59fff319413d9c5fe37b6acb1f6ad686d8a37b7558ed9a3c9ca32bdeedb03a2afa91865215e05dbca97faed97e85930975a9906bda2f4b0caeefd03e96866bd8004a85389d107f0b4ac72491dfaa80175a3c332d87d2f08bcf3e624f670783cd1e1624fe6aa126c2e9049ea28b2a555bf8820d4862f5512f84f0beb46b605df4bbb1ba0716ca074f21fa47b1df7f195f47230647f6d31f387c09a788c9c670de9773e1771d539ee329b067e41a9818ee85cc403690ad86d372217790867f002b8245842c9474b9dace2285c34c1a220d5ca92946524ab089a117ac7a4972ab1e49d1a5ead7765e3d33886290b8c7c7008e6d8bc02582aa21217928794c18b433941cc25e3cc63cddbccc4cb0a28355c1923aba24e6da245ce2be0ddc247890e27999057024d2e3d6d67950b920151aae994281345d08c00585836b470013640cb7bc15424edf11c7ea45e94d97c80218be3a5d5d439cb6e2ad2b70a98ccb9e87c24ec660293e77157642641ca94f5454e04787e0c75248ddd6f5948759c8f6956bcd89a50ab80e0628e5b9c869fa2ae92e6723f1dafa19b6ea624ef2a4ac116ab67beeec01333f997fbff5a4012bc2ae1a8ebaec7806cb8bd135ef13a1e3627091e609d6e28c76d8e98934efe84b87532197026c2176c799caf090e30a8e4a1c7805cbcdd1f095fe046ddbca3e65cc5bc12d4fcc6bad949510d7ba6453c529606096d62394835a912d7dba482a04cbcb77b21233c30cca75221a81ae2401e867d3f9dc17bce295cb5fdaae922564435f177d70556de6a0ef777c2dc42ef245968a32a83970c6762523071eb76cea50d7479a9b1048cf5cd12debeb00aac1645b17b2539f9be0fc995e17f68f136251762b3dc41e4dc37b13b9a22052cde3794ee667999cc0250ef25d85cf130cecd16b3efc3864d556c4bdf6f8234f4ed5d22b33b39fc0015905637d0ff42d9d24c36ca6e9a876bff2be0fd7e10e5dac84f8e1c43f8c248d9ec9b48f70d87a3df63e5bf39e2e6bcc33bcfac9a83d9f50453f4304dc9e193729c6e99411a16f6324ee91407e4cc1a0f0281107acf6a491ae4463cea2a46c200a90be4578bcd4fd6cb4af2da0cc66d11b57cdb3a40e40c82a2f4d11fbdea6a87ce69998a8ddcdc9460f4411fc3f2e616d6b37e20b55f804d0828d31bc6747cbcb24d478da0de68cf6f2d40416f3cdbc1ae7989e4c806bcf211de4f409f9d7d785ac199d7a9b8e84ff82f696d2d73a79c03dde576bf41b08a345cb1030aee9f1319a518c095b4067e8921290689bf6a5812a9475c8cccf2671f98828533e8744e61daf03df46bb1751ee91659011e35cb73cb38fedb880f83bab85ba6c4ad1b4360735523cfeb8ac00d9d9284b1f5477d67ca0aa24f73242348baa287d433924da3ae4df8270a79a7b2e6eaa28cd791350e0b14ce204451b758fa50c2e6b4ef5e089a7d0fd51f7d0545c5ff2898f1d73eb9562f4348b5db860dc45953676aff348f34056e793f68c4f7d51e51468001d7016b089298ce85c1462874adcca111ef66b70a4bdd6935dd02b44bb8089d3f5606035ac323e60acb656526bda39875116ac14165995aa6f9bed9497073dbde4a1fbcf331e28bf8f6c6755f073e9931c0f8b9cb906fd19804b035c4880851bcf922012cebace8933ad7e1d4539a10bbd1ca64e9b947f39ba76484023c3648756a0b84b9aeee0f07c7cad0643b830acc359519aca857dcbe24ab1d7c37f8b98943049c1d7728ecb9c264fbf40c1e8df7985c8d9257937041e14a0c9a660e1188fe89830dd03d2bf7d6ca6622249e8ced219b35ec04010a16adfe1358fb5a52a40b3f06189df5bfd7cc936219e7fad1cbb3da025d2ccafc953f7bbcfe3c4a242e3af43bde89487e43ccc92822d842d9f29e459abc22b99f00d4ba6a206979e6a014708731c9a626842a134fae760eca9dd851fa6ad68073ccd606583f338410ba3a8e45fb9249a5dd59fe8fe9075ade53aca3a937711ecf2069eb178522fa14a0188466ea80efe02e903d93419b0c751e7f46699ecdba05a7f2582823338075e26a4b4459b1c004f5ad75b3c4a1d9b3b0d02ba55c5367c65f0ff7343d81bf3a96c0137a906bea1856f2815c20771687dc92f81d6cb32b3f6b32f39e027dbb88d60a41a3ea2f2495d75189dc91de5e826ffac989b1023bfe9116bfe0bf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0x1000}, {&(0x7f0000035000-0xd1)="96bf5828ee67cf09308a3c6d47bd4cfed694de6248f2f276b0b83d29b8596d50076cbd17d862ece669d03db382ef60c1a986315e831c37d98779906df5cbbc4eb51d7a69299db17b35284bb602f4b4bab2fbdeb7a43156b5bc530357b3812839cf9d4a79227a47917fcbec9cee9907e14c148faa593c4cd794f0d11bb27cc80427a3768d8fd64940435b040de54ef0b307bed0dd0d414435afdc7603db2b14e401d8cf60d918a15bf9bc1da75aecd6e63cd60e2bf451cf77b85a0ccc33a6bb7ea0909dc52a9c15bec2052cb3485266f657", 0xd1}, {&(0x7f0000023000)="f4bf062771c4083973bce6f5c75b7039ffd0bea13a60376cba188383ab955ef19bbe46e5108297e372b1060a560e7bab590134a80f20e30d0e9c85c985e38b0c94fd7d24c71165a264ba25bc664798fcf9872df8e3292420a1957ca802ca9f876bd5e996853ab4c5c64a378e56e10e438aadf3b6fa5b53ff76db2ec9e1f89e5d3ea68825f2e169cda429f29649a038f973bee7806a", 0x95}, 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{&(0x7f0000040000)="9a81576694b2d718dd0d80410f8e8b6b8233872e872ae3002bf94f29e11bec444eea500942aad1a8a184bed63f48d8549361821faa065c778aedfaf0f28c1c0289131765a4861a65eec6c11bffb93943545da50beeab08d1529121c9f56f9d77388c36d724df3a5ce4ca895f7db3a62a249248ca8d576e20b5a8c50f5b7fc6dad651872bb06899959a167af7706c1006b371819d87f87fb2fdbc01f8a8f238853c4d6cd27dd07a87b7d410e8462ded4550bca2aaf1984724c99229bad42f804090599d4ecca3b4090439af9e51425c677b3229", 0xd3}, {&(0x7f0000040000)="3c5c142b9854977b459f0754cbac808653ce3bcf1f30912e39795b53a477fc175c6aa28fbbc906aa147aa8607d475c8ffbce757952e6f323e8c72c1898a14fc084cacbc19b803ea8481f22e2c8c1d65c26e4ee5ccf0d979939c58dc87cbcd8ff52e0add9b00d7e92be63793c5d4e094f44dd667da9802911df97e97b16f46afd308e332164bb40a7780b7cbc5e29e69d8e64967c755ac98587f8832da64896140302388626a372556ceefe573ea36dfee869", 0xb2}, 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&(0x7f0000041000-0x30)=[{&(0x7f0000021000-0x1000)="d54942b4793c61f6162609aa83c85d0b8a125a93800ba58b354956f971a71cab2c640a979dee9c09941b38cc7c6292e3bca6b5133a45194274bbd03574c3cc5c1597e7dde71f9c1cc9936fb6bfeefbc8396b162a9b5cfb60f7ca42f0a6ad1702dfd6a6ff62cf3b17400502ae93bf361e153381e2adb67d7a3c10883c03b6ac41853365a402297e60c9461ba47c29d3cb94e366323596f3f43d7066b35fadf986ba04cfefc025aa1bca939983c231d067a2d753ab090f84ac163589574b49db4186883cdba11023bd91b850ea00da11237d8ad2d44143d67d6a8e1d0cb4b37ed8c40a51a6e06351779759bd4476625f04d2bf3cbd7515f5160df483a03b2ff32cb6d42d3286135ba7ad2ceef8dc4684228764eff75c006aa9b25b5e8b11d64205af0971dd3f940d7668482efed12d09b2adcb06ed2e672c780db5a8bd2d3251686b51b3115c19ccdfe14e1aadb348ac3843d82b2f7960237d1b99f9791191b87443b4b916ffe8081dddf23bd53e88a27d89b4dc3baa944e79a24d7caca232e1663e6914483defc0b99c568229e30e7fac8a1fbc2f318b46b86207c7fe0c903c2809efe5ebbeb44df4d867929bf5c4fb3201faf1f4be6f6e5a2908a004a2b87a0801f2b69ee6ccaa335f08cda724c420f3b605308048168610a143b19cb5313040b6f80153a9bc1270ea72c4249d19975bcec5959368af194cffe9788391e8beee6f402143f79eb8e7104fcfd1eeb70c4aefa58a82789058bdd7d42f90dab5749a97d1c1b2db255d2f822ddd6feafa867fd77f6bdf0c27608d4d9db56ffd937a27ba7c6d39d5dae14721daaa3907e6ab129a99b770cb879774a6b2852b00ba448282868da46bdb5639a324447c426e9d42879e473922a5743d6733ebad7c5a34cee2944c7a2a479ee395da19f90f34159e0df37c4e8e563135756d8bf7edaf6a944472fca44ecea8104bd2bd87ed08597694201a8148ba1445bf1b5738480cc6db08a8fa54c3fa87af5f2bb733c4d9d78f3b82d564556447e643e844d05ed005a5271caa33a9c7764f57bde82ec689fdc5231d2a37e99db14fe0512524d196a0525f9eb456b813cbe4df986d3bb5615061c5c2eb2b527c4ace1c99a61a1ac9f893d32b802c939c4eea7627be2f6aebd9f22469a502f6b1a2c7bd9f3a922268d24a8928254c425d9ef7e70ae22bd15c984de7f73ae24fcbf1ee3ca57be669fb1262e7c7cb3e83262f45a195aa617285dccce6727de9a4d685099502af555385744c4cf87b86ce2f1bdd869532bdda850de19ae8817ae157bfab983d98472c609d81efc005d8675b3613838f1a3f3f99e7ae6d6fa17604724bc3aa444ccf19a67c9c2a4d37196a51d7f137fbf096c1eb8a508fe5e4a4e811742afddbd75966a64015f94fcb1353151de43cc51227dfdd7d90c5e44bdcbef07fd9561fbcf5be02b207b40909e9eb36918ab673ed1ae8cdc9a14d519273c6276df4ed7f9c0ff32f6a51547b61d2f8fcafaad7ea41cbde3bbdaf9803acc84219acf02d28c474609b2b8fea26bd4fbf08228c3a82c4d7acb9c4a10f1fbb8efb5ca99ee15f8e7314904b078d083a318107b2023e0b77699d75460207724a44cedbe30719d1268517e71f739da825580f0206083773719950d9044bcbb7d887ae2ebd687a3b05305154adc75e08215655c39ee18643779f2dd773371aa631d060ffd0ddc508bb1bf9841b6a34fa140d525bacefe7eec18f3eb6e8033a728759bede8e3e2522a86df0f5ba6ce4dc5f0eeb86f4090516d5e68e7b444d08759e5a6a854b9251c7bc00d74a71c102c2899aab6600cbac14a6aafd17794627cf8a51a3007c51a50eab3627afa9d24947a5556d4dd7cd1fa4b361e9cabfa6d42adfb63640e3f3931bbb9f9ce4e1e5cb43375690b96804ad16568afd5d604fad155da6ec715702de5fa6966e4c0b243fc47574a1c74089364e9a43d564f110ca79348dadccd6cf9be52592339608192e879edde01cc65a2ed8009170f0d943dd43aa1b0ab1cac4a87105930222238e74f1031be44d26a4735c66d68de9a194be98ea702146b2da86012ae09a40395affe5e4b4f68f457273706a2ea0d55102dcb1e4b8e4d86541f297441414b20335fcb6f85589d9bc15d458e082f2fdd7545466564165ab318d469d5e01462bfc330e0d4d06b5a198ce226c06fc99bff8de30a4398e0cf72aaa10f8e3bf5079b4a4945ee9f4a37bf2b34c95a46d21b10039b72deb8d67e177d4a9f7fd190729dfb8f6a03d33cc54241fb9a5439a7d1974a6c9171ff5470f93bf23690b158daf651558b6fe48dd7efb0e75cb7a8f6437ee5875d1383b9c0fbb2d08d35e8e733fb6458c2b4c2c895c76adbaddb004cdf145a11cda50e1f78c0cf382f34c602c9c80c4699a926a232c3e04466c49b14dc7c433ad307fff778eeb070401d07a66d8f12f9cf8ca6c78d448f0e5fd6bc756e14241cd4929b38fda965f4399f58115c048eeaa010af3bbeae09cb5633194ee19fecfecd53da78446423650d98831d79fc5355c76bdac04048cb7d0be3c8bd8b96316da3fddae05857f5ed7de870080b5292dd944b18be9b8e61199d1872276397dee161bb7a8d332b917d5f4039562dc1de415173cd7145bea7ceb7edd8c954b76e82e94faa8b917e776e775a51be4efdb766952b1ca5c47db3fd3ca14082d06f68ce5e308a24859cfa11d2101a13f0d0a37a01b26a68973dddbd1bc34475932e68b6f6be2836c6c5009c8757d4ce8afd611e55331e19b6091ba0ad97e4abe8deb2ddac7417fdb7b2e1c64ed02b7fe59eb03f823a521c6b81721569f44a6df58e8bca9d08577384ea3e4d60b8f9f5e5ffa70c96c270ad05635c537432a6671ef032532551c14a585ae880dbbf733b711a772c0f0f022f4aaeab593b6b0151b793384ce47e6def3b6df13b9fa9ed7cc121463fcbff3d43e4bf7f2cf420c27d5d1b805debefd95644ffad9a9dde69cd4796e7aa50f7141818f478e70b677f5933931714b6c58a28345e93119497f24b7917f84f57c9aaf4952e60ae2ee723fdaddcd0b1aa2e1bdc186f2eb38b78a6481e1aa8aebced7ab1d3b0c1c36c18e23523f46c1658ba98e88014886d2cfd63b7039ebdc2bad9faed8908c09af0c10fa665c55a029044978f12f1fb52415ee0bfa23a344e4d80f1efed78aa4e8de7d67efecb261d5305f423182e520f4b42db8e6969e74e8f6fd0fd4affb5ec2860f5d90a401174b194e1f96dd4ab7b984a45702f1b46dc0c5c04040e38af5f5576c45fa7b4555a33fef68b1dfb2efb6643117ed0da8d07d98b45fb33ca7c51125c2f5b80e54e2ad267383aed5aa3a8bc5c322e71dc06307e9b1b98044ebaf3cda71d4b5d2485a4fe3b6f587c4c69767f8e74e95586f8ee708185ca710fdbaef56d458dd1ba85ac3d32aa035c9b0bee869eef2f5030aa750cc2ecb76a8988cbdbfda009dffd0c1a5a376abddd752e2103a57f0006f245bd9a263bde9727d3305b05b6b87e7211970255558c6bf07747e5427f5e941d3bff3dacfa6c0cc6ef37f381d1b12f0b08827ec7b5878ce78a7c5ea7fbd74fa24527dfcd6e8b50e5db7dd28fc86ebcc210de0ca79697c24b9c4d33fd3f70c66b6e66a7dfbe97f2898549137ce62e4ee1f8e3401449cbc6f00eee3f80f6a9ee67e3d784861b620c901088efb0a106fd6c952a10210ecad57217dd0a1c42154b27f1d4ed43044d9e39be27eb62b3511eb43f2b924fd563f2ecdf96a340d29e65d45094b4005aa9f7279594e180e03c8c9dc3dd6cee70c138623b7b48e2da06bf27ea51ab7a768eb2cbb8000f491c3c3ad09e9654e61921a70824169a35cae7a0b7975d017e4f83a2465c298882fea2a31e16fc73145e603d3a4977c84d413fd076b17960bd59faaacc9e962f19401d2b74ded61d498912db3b7a7ab0a9c9ffcbd7a9b57ff98989384eaaf69530ed1fcbabc8ade268a5ee9fe943087b3646cbfd6a84cbb807951fa092d68d1e43a39546206dfebb4f6ec189fddbc697f43c88688320367442043734614e8cd605fff575148546ed78a923906e9f5bdbbb3f1a70d4bb1489e12e49ca9b5e403dffe54c555cacb369cf4c722239b5466220d2d27c65904b879653e3ac923c350d77908a42bb2e8483ba8b78a52612fbe7f2ffc10709a59d68a2e9a49ba4b35dc7783e6afbfd42bcb8e3a563d96674745c41779e1841111d21708e1d7051fbf1bdb781181c366c958860c6bbd00bccdbb80d7c54399c0c977e08eecf6018d94ed50ddb22fa6622febc0ab0a695b6bb15351e38905dc5f9eba909f0e3ac53f7466850a399fcd7e203eceaa756fe667fae9c0440e412116952c41e474d167319ae0e31eeb54e1f0197211d83f11017dacbdf8d9247b2721fab9ba5ab6b887925cf5879b55b8361059f0e29d9811ebeed9d34c1ed4f97ba3c55045c040a096bec71eb9429ebdc81b2b7cc2088f09556e8824d7d70bbb7b3b3448318673efba772c8b3585f11b46558e05fc1521ae3ab807bb5f4218ef23692b31aaf2c8808b5af02bc9909ed2dac33c5ce677dbf16a371bd6a098d8992fdc2300fbd2133ad878e5fd70f929652576ca35cf6e4710a4fe89f329045e6fc6ccb1095e30acde365a0ae5c9839f8e20d796975eeda2721ab842231bf148a5ad4b7de69229973624dc6ba6e415a7370fc6c5ed1c22b97ebc07a818c334854518424e3722c7e49ad4a9ff8319ab6e402390dec77128e84776fead1eb5f61bf3bff8862447b183ecdaebe09d51faabdcc81583ce514c8769702e3e669226981233d26858887b311dfb9b582de11e1a8fb50581ecdaa3aa3e35c7457a822602746615d6abf514029837be3f6c5e102b6dc25a26e93f1e9e12cd77e1accefd0b794d4abcd3253f8968c22386671b5e99693777d703bc3c2bcf6a8018acdeba37ac1d8c0bdb6fcb1385a64f3bfbd5f55e2d63fb13c0f4c3f537d52ddf080a9e21efbe292e449b0ea81134674f616c32a98a22af15edb115bafe4066198914c5940f2979ae21c5f8365cbd4f94b9a702a10879d9160b21e9662d9e6b2130be5df72b482098dcf5fef9bf9e7b238490d4b549abe29ad4448e84e556a164805adeee0801ec08bf565d1eead40becfefc6725c255efe347d0511adf578c3e3281db00883c66cf136d60874da8e595c371ccc5659053103602feea1784f6841872f0603ca54a32c3d04e75116fcfa729996e7ae3658087e88435250416e47b3846838c538fbc14e144f5d626a5296d684724b6428aa73a9f71be5175569bf7d386ef57140dfcc71cc3fdddc28d319fd1ee7c7800c84908cee3fed569f32f7312d3e0b1da699844454668b2afaf01b8148dfcb968444d2f2b5abcbce2ca3b23aea38522ccf34de1bfdf7a9646593091e21ab3986fd365d69599a1eaa193d92535527f9cd0e49dd912de34233fa684699229e7c21ca21356684a3c0e9ebd286f4d89ee447c155debf905f06cbb4060872e04f96d0edf988467adf8d038a2162e08ef450cd30dd2d5767068883ebbc23322472812104e0153eb3627de445451fd58f7f711dea8df8a33fee798bfc184799dc3e03183cc8411a3ebb995ec101dee5c1fb4613adceca4ce99082100eff681cd33f1605468128b662ecb5f4654e390ff8edf37ea15f3ffc31aa2db4c10aec9d8f2a07e0d1a8fe8a2c06e3c1289d3ab21f8f1f1de159ef4fee2e6970c27339bd123ff4d743590828363e47b7f2790ad8712997607b20120546be4247e0650a33e0d3cee5943cb519dfc0a4a00c671dc709c5260b5fbde40", 0x1000}, {&(0x7f0000040000)="cfd5fa2ab1adffcbf85dced5d36cf86c858c73304bd68145d158f176f24e43060c89dc803279662b2b4a9d0ec0efac215aea9bf4980996888eb94a60e4548e8837d0d50a904d86ac23ddf65fd79526aaddf2f1803e535b30e7dd49ea30e67cc078d68d2dad40bdc143b4cec282cdee612604d37bb2e9326fd54468010aa36af7fd1beac44576b629bf33751fb3e8788c2d2803a8337a9cbb3826f8c6b519082ce9a702cb5445c83d252902c105ba604294c73bc952dc24574c52b9f0367face231fc449073d4575e9c86793307eaadf0a36ce155af52dc304a71c6783a0b20a994f8f5acc9db00aeeda19113bc597b1afd", 0xf1}, {&(0x7f000002b000)="51fb560be7149ad9ccd8326643cbec155228fe03ad244536161bbf64e1a9dbdc8b16980f3da33688831bfa2599196feab31bce74fcb3ae32d5187e29bb2c61a2ff6cb40ceb2918a50649ddb33c054f8c07dcfc5e2352eb4a86e867ad6c2355a66132238636", 0x65}], 0x3, &(0x7f0000041000-0x328)=[{0x38, 0x108, 0x2, "86f8cea4a42fc5607c712a561aad3cbabf2e3d0e4fe85408cce9c0c9cbf33cf160d242468125050a"}, {0x60, 0x107, 0x2000000, "702bba43c99d0f245c20a5fa6e5929429efadd33eda7c85928ea59c47be5bb328b1cfbd6a9a869f03e73862290c9d08e1cf9f1adb043036b20825507daa372709fd3b503baefbbb0a091d7815f043a93"}, {0x100, 0x18c, 0x6, "09692ae4d615caac726b8a3eada883d7ec56acde873bbcdef367c7f3028f0adc433d4f5b3604a82950c1a61a92a188b208aaaba8adacb2e5f1661defc96897d2b1db692268c9684ffb433805aae73463a5cdbab923d957af4103bb3ca584ff13da77b73da897d402a62d2a81540c90987b83c13787a068afc4a0c7c779c61ad43cd5b12d0b4592f5d85582654a4b7aafdb5f683a8348a1d5804857843d9dd5b560cb7d51fb109b7d57c5a866f6957b73ce9d822eb2d1ae7f1674b07b580e8d0721bae630b76f4c3b9af4305b971babb84825a1ea8eae3d052e467fecd1f24817f1198de4bb526270a8d77077798ad3"}, {0x68, 0x110, 0xffffffffffffffff, "bef315b47755aadfad49ab3d5fdc1babf0161db172c1ee4f4bfef11fa068a7d0cab8ddf89ede0383ce87a92317af913552044d6c3596f58a33e1bb3d8bb3fa05800b18e00bdb93d3b13ea49e5a758ee69f54"}, {0xd0, 0x10f, 0x9bce, "4b514e201945c0013bd833fe840feea9d740076861eaba162e9adb99e6837360193f3d68258b9413b376a95b50f68a1bcb9315c47a27f9f0edbbfe6d5a6ce891628c626d8f63f081f8b812a53fd3d4a9b17ca77ad729e75b9ec878ea7450b7fdaf7b4bde23221892af79b1f24b8b14097585fc00a3de075babc6e9ac9033e17691b4a16c15564ae9c6980df6f35b97fdcef93abcde32c48b5d723f93efeb237bf531d7a61b5632c50e0955583ca1d31717efcd1772d51c4f1939"}, {0x58, 0x117, 0x1000, "9bcc866a3407307d3c9b3e507934a91b6c2401934c9f15c61d095c4178566f6eef8a9ed02da6515b1141b7b5f53cbcb872e35cf3d7ecd22b733d287fda4e047bb5cc2e5a78b0"}], 0x328, 0x10}, 0x8}], 0x7, 0x48810) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000003f000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000003d000+0x9fa)={r2, 0x8}) 2018/01/30 11:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cba000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = add_key(&(0x7f0000419000)='cifs.idmap\x00', &(0x7f0000611000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000554000-0x36)="51be16cdb651072001a63f53c9cdb25ee8b28ac82c088e423521cfe902265b9748e93182dca7356b1bc60ad95cbfb142a89d856db31d", 0x36, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000f24000)='keyring\x00', &(0x7f0000cb8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "73797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008200", 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000278000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000710000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xff, 0x20080) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000003000)='./file0\x00', 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) 2018/01/30 11:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) truncate(&(0x7f000035e000)='./file1\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/30 11:55:17 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000029000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000028000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x56)="08475495b51343f208d1261d6c484025ceb529f9a28c14c3a37aea923097da4f8785d2774a915895ad3b6ce8056f206e54e0c1884792e015227d3a8423f4794a57a3fbeac84f3972409ac04acbad87493b46fd131c1b", 0x56, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000453000)='id_legacy\x00', &(0x7f00006c0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000009e000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="663a058fea1b1ad47a6e556b2119fad4f121fca90aaab11f7c2d1ee4fd6659b6d113b57023c5fadd23eae4053c17c9a8b4ce15f4b53d8b14be7dca93ec363576e4fae63e26c066cd16be2c83258b196433b1300d9247fe2356a58499ab6f5aba968576fe89dbd9e7e4c8f8e94712d217c2", 0x71, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000185000)={r0, r1, r2}, &(0x7f0000000000)=""/109, 0x6d, &(0x7f0000000000)={&(0x7f0000000000)={'sha1-avx2\x00'}, &(0x7f0000a3e000-0x4e)="5230c08173082f418a2bfc41f34402e0cf1e12f6e3115a3dfb12b5a73b5196fe2eb7d2035a53035e2f8cbeebd401720d1758b2fb8a2cf2bcb3677caf77f9e42a34fc1aade33443df919a5d449005", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) flistxattr(r3, &(0x7f0000a19000)=""/88, 0x58) 2018/01/30 11:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000d33000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cae000)=0x1c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b4c000-0x8)=0x0, 0x0) mkdir(&(0x7f000024b000)='./file0\x00', 0x1) r2 = syz_open_dev$mice(&(0x7f000092e000)='/dev/input/mice\x00', 0x0, 0x46001) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00007c6000)=0x3) [ 44.524691] Cannot find add_set index 0 as target 2018/01/30 11:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x10) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00002e5000-0xee)="ad8c591d62435eb2eeb91232d753c44dd85b134aa30ec363980d81637239afbf9e735de60074d4b6e5eb2598757be47813a127c72b1a5c66684d264aece638b5d42b0ef3acb65c6ee955f87d85be741da4f976c983d96c82d50041cff22a09feef47177636fcb5aa2a543c2a8216a2ed66b28ccb662ce25d13aa600bbfd66b5347c3a03f510078067a75ea963d244edab539c4ecde3e79e27d07a831fcb36a3c9db8b34308c190e9316ea9552faceb07a7c88f19e3f39bb9c30afd4c3953663d31fc73693648ffb1847850c118409dbe84b565e71b0ec30f5b285fa63d21a2809ee765f908a01526fe517400cd58") 2018/01/30 11:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000076a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000af000)={0x80000000, 0x0}) bind$bt_l2cap(r1, &(0x7f0000f00000)={0x1f, 0x401, {0x5, 0x6, 0x8, 0xffff, 0xff, 0x0}, 0x0, 0xffffffffffffff7f}, 0xe) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 11:55:17 executing program 4: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c78000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000018c000-0x4)=0x100000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) [ 44.565158] Cannot find add_set index 0 as target 2018/01/30 11:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000075e000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000425000)=@common='yam0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000d01000)={[0x1, 0x111000, 0x16000, 0x4000], 0x1, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000ca000-0x50)={@generic="cad8f2ad8fda63e7374d34f1a71f402f", @ifru_flags=0x801}) 2018/01/30 11:55:17 executing program 1: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000dbb000)=""/6) semget$private(0x0, 0x7, 0x40020b) 2018/01/30 11:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000712000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000b63000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept(r0, &(0x7f000092f000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000061a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000781000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000070f000)={r3, 0x0, 0x10}, &(0x7f00007a6000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000845000)=0x0) r5 = syz_open_procfs(r4, &(0x7f00000ac000)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005c9000)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x5, 0x1f, 0x9, 0x3}, &(0x7f0000043000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00004c6000-0x18)={r6, 0xff, 0x2c, 0x1, 0x100000001}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000eb4000-0x108)={r7, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7eae, 0x6, 0x5, 0x0, 0x0, 0x1, 0x8000, 0x5f4, 0x6, 0x9, 0x5, 0x0, 0x10000, 0x88f3]}, &(0x7f0000a2f000)=0x108) 2018/01/30 11:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="", 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xa8f9, 0x0, 0x100000001, 0x0}, 0x14) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e0b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lstat(&(0x7f0000148000)='./file0\x00', &(0x7f0000795000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000ea7000-0x8)='./file0\x00', r1, r2, 0x400) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/30 11:55:17 executing program 0: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000078000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000acf000)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000092e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, r1}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000acf000)={0x0, 0x0}) ppoll(&(0x7f000011b000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000565000)={0x0, r2+10000000}, &(0x7f0000599000)={0x0}, 0x8) shutdown(r0, 0x1) 2018/01/30 11:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000057e000)='/dev/dsp\x00', 0x200, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000229000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000501000)={0x18, 0x0, &(0x7f0000bd3000)=[@register_looper={0x630b}, @increfs_done={0x40106308, r1, 0x4}], 0x81, 0x0, &(0x7f00009ef000)="eb7f35aa078e71090c3c29ddd445132dacd3c41034b437e3ea812c6805c7971e82c39cc68f6f154a213d9fcd2399d3b99d08f58ab1fdf282a58e8b9f48cf47265d4fe4a71e8125159d6bbc2227c54a585a294615b892aaa1440ef7826310df11985852891eefa52e5d9066d6690165d3d17677018fbb575711833476c4be9c6c4f"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e0000-0x9)='/dev/ppp\x00', 0x402100, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000a89000)=@ioapic={0x2, 0x80, 0x4b, 0x5a9, 0x0, [{0xffffffffffffff1a, 0x1000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x3, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff8000}, {0x49f, 0x0, 0x5fb4, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0xfffffffffffffffb, 0x7948, 0x8, [0x0, 0x0, 0x0, 0x0], 0xa228}, {0x0, 0x800, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3af0b875}, {0x2289, 0x48e, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x56b, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x40, 0x401, 0x80, [0x0, 0x0, 0x0, 0x0], 0xf9f}, {0x1ff, 0x20, 0x100, [0x0, 0x0, 0x0, 0x0], 0x7a}, {0x9, 0xb, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x7ba, 0x6, 0x6290, [0x0, 0x0, 0x0, 0x0], 0x4000000000000}, {0x20, 0x8000, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x45fb, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xffffffffffffff7f, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffff, 0x800, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5a06}, {0x4, 0x2, 0x9a5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7f, 0x1d5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x100000001, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x0, 0x81, 0xdb43, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xed7, 0xb3, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x0, 0x101, 0x4, [0x0, 0x0, 0x0, 0x0], 0x100}]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) chown(&(0x7f0000649000-0x8)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$vcsa(&(0x7f000014d000-0xb)='/dev/vcsa#\x00', 0x1, 0x40000) ioctl$KIOCSOUND(r5, 0x4b2f, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000e11000)={0x100000010003, 0x10000000000002, 0xd002, 0x1000, &(0x7f0000893000/0x1000)=nil}) fstat(r2, &(0x7f000074d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = getegid() lchown(&(0x7f00005af000-0xe)='./file0/file0\x00', r6, r7) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x2000, &(0x7f0000bdd000/0x2000)=nil}) [ 44.668713] QAT: Invalid ioctl 2018/01/30 11:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') creat(&(0x7f0000001000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvfrom$ax25(r1, &(0x7f0000e5f000)=""/130, 0x82, 0x122, &(0x7f0000f99000-0x10)={0x3, {"0cf5f4359dddac"}, 0x2}, 0x10) [ 44.686969] syz-executor1: vmalloc: allocation failure: 11339563008 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 44.686985] syz-executor1 cpuset=/ mems_allowed=0 [ 44.687207] CPU: 0 PID: 5809 Comm: syz-executor1 Not tainted 4.15.0+ #286 [ 44.687213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.687218] Call Trace: [ 44.687236] dump_stack+0x194/0x257 [ 44.687263] ? arch_local_irq_restore+0x53/0x53 [ 44.687273] ? idr_get_free_cmn+0xfd0/0xfd0 [ 44.687289] ? mark_held_locks+0xaf/0x100 [ 44.687320] warn_alloc+0x19a/0x2b0 [ 44.687337] ? zone_watermark_ok_safe+0x400/0x400 [ 44.687346] ? depot_save_stack+0x3b5/0x490 [ 44.687360] ? trace_event_raw_event_lock+0x340/0x340 [ 44.687374] ? check_noncircular+0x20/0x20 [ 44.687381] ? save_stack+0x43/0xd0 [ 44.687389] ? kasan_kmalloc+0xad/0xe0 [ 44.687394] ? __kmalloc_node+0x47/0x70 [ 44.687415] __vmalloc_node_range+0x4f0/0x650 [ 44.687437] ? xt_alloc_entry_offsets+0x21/0x30 [ 44.687445] __vmalloc_node_flags_caller+0x50/0x60 [ 44.687453] ? xt_alloc_entry_offsets+0x21/0x30 [ 44.687466] kvmalloc_node+0x82/0xd0 [ 44.687478] xt_alloc_entry_offsets+0x21/0x30 [ 44.687489] translate_table+0x235/0x1690 [ 44.687499] ? lock_release+0xa40/0xa40 [ 44.687507] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 44.687516] ? __check_object_size+0x25d/0x4f0 [ 44.687524] ? kasan_unpoison_shadow+0x35/0x50 [ 44.687539] ? __might_sleep+0x95/0x190 [ 44.687548] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 44.687558] ? __might_fault+0x188/0x1d0 [ 44.687565] ? kasan_check_write+0x14/0x20 [ 44.687572] ? _copy_from_user+0x99/0x110 [ 44.687584] do_ip6t_set_ctl+0x370/0x5f0 [ 44.687597] ? translate_compat_table+0x1c50/0x1c50 [ 44.687623] ? mutex_unlock+0xd/0x10 [ 44.687632] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 44.687645] nf_setsockopt+0x67/0xc0 [ 44.687659] ipv6_setsockopt+0x115/0x150 [ 44.687673] tcp_setsockopt+0x82/0xd0 [ 44.687688] sock_common_setsockopt+0x95/0xd0 [ 44.687701] SyS_setsockopt+0x189/0x360 [ 44.687714] ? SyS_recv+0x40/0x40 [ 44.687725] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 44.687737] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.687750] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.687768] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 44.687776] RIP: 0033:0x453299 [ 44.687780] RSP: 002b:00007f897a071c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 44.687790] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 44.687795] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 44.687800] RBP: 00000000000005ca R08: 0000000000000004 R09: 0000000000000000 [ 44.687805] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f7b90 [ 44.687809] R13: 00000000ffffffff R14: 00007f897a0726d4 R15: 0000000000000000 [ 44.687981] Mem-Info: [ 44.688009] active_anon:88526 inactive_anon:63 isolated_anon:0 [ 44.688009] active_file:3502 inactive_file:8278 isolated_file:0 [ 44.688009] unevictable:0 dirty:6348 writeback:0 unstable:0 [ 44.688009] slab_reclaimable:6829 slab_unreclaimable:96669 [ 44.688009] mapped:24113 shmem:70 pagetables:797 bounce:0 [ 44.688009] free:1398437 free_pcp:447 free_cma:0 [ 44.688050] Node 0 active_anon:354104kB inactive_anon:252kB active_file:14008kB inactive_file:33112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96452kB dirty:25392kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 151552kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 44.688054] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 44.688075] lowmem_reserve[]: 0 2868 6378 6378 [ 44.688091] Node 0 DMA32 free:2939184kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2940008kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:824kB local_pcp:152kB free_cma:0kB [ 44.688110] lowmem_reserve[]: 0 0 3510 3510 [ 44.688126] Node 0 Normal free:2638656kB min:37096kB low:46368kB high:55640kB active_anon:354104kB inactive_anon:252kB active_file:14008kB inactive_file:33112kB unevictable:0kB writepending:25392kB present:4718592kB managed:3594340kB mlocked:0kB kernel_stack:4192kB pagetables:3188kB bounce:0kB free_pcp:968kB local_pcp:380kB free_cma:0kB [ 44.688147] lowmem_reserve[]: 0 0 0 0 [ 44.688162] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 44.688229] Node 0 DMA32: 4*4kB (UM) 6*8kB (UM) 5*16kB (UM) 5*32kB (UM) 0*64kB 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939184kB [ 44.688301] Node 0 Normal: 2116*4kB (UME) 2242*8kB (UME) 2249*16kB (UME) 497*32kB (UME) 111*64kB (UME) 27*128kB (UME) 6*256kB (UME) 5*512kB (UME) 2*1024kB (M) 2*2048kB (UE) 620*4096kB (M) = 2638608kB [ 44.688377] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 44.688380] 11849 total pagecache pages [ 44.688390] 0 pages in swap cache [ 44.688394] Swap cache stats: add 0, delete 0, find 0/0 [ 44.688397] Free swap = 0kB [ 44.688400] Total swap = 0kB 2018/01/30 11:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000a25000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000340000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c9b000-0x8)={0x0, 0x585}, &(0x7f0000362000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000952000)={r2, 0x99, "e932dab9487d7c79453735ce4e37287e90e4e7053546824ee7dae40b202209ea72cae2d7419390dbebdbb617c61fc996a7be9c5a465adf740051dba5b65461ab44d4baac215da2ce73a8ffe728148287a707dcc75830d63af0f29c8878e921cc385067ffb9eaaf4c69082f036f5c928a255c73461b57f449e783882ba3283295b78c620c2270a944e87bb38f0677103d0220bc0dc4b12b09fc"}, &(0x7f00008d1000-0x4)=0xa1) 2018/01/30 11:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f00006e6000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ffd000)='/selinux/enforce\x00', 0x81, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000c50000-0x10)={0x5b77, 0x5}) 2018/01/30 11:55:18 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000f82000)=[{&(0x7f0000f63000-0xb5)="e8765dfd3e4fc16fbc3d9c16e3407f24f2cedf27e582f1b0a2f8a6fb38e684ddc5bdf5a728f2627856e92a95c8550d2fd0e6eb659c2219990eabf73d5718fb0f856f795972011433f59f2d5dc8bd1042c28151170f8919a77967a86ef33566f1ac3c38dbb862721dbc1b44895acdd2c22ac7f3d0f033f9ba308deb97162f29c3b990adc49851a6ce1ae3c73df5650b8bf8ab9183d458a33a2c997a12b11518cfc1cf7389613f4eed9cce8712909222b99bb28bd5df", 0xb5}], 0x1, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x4000000000000001}], 0x18, 0x2}, 0x0) recvmsg(r1, &(0x7f0000d6e000-0x38)={&(0x7f0000107000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eb4000)=[{&(0x7f0000f7e000)=""/21, 0x15}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getgroups(0x2, &(0x7f0000109000)=[0xffffffffffffffff, 0xffffffffffffffff]) setgid(r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000098000-0xc)={0x2, r0, 0x0}) sendmsg$unix(r2, &(0x7f0000053000-0x38)={&(0x7f0000c7e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001ac000)=[{&(0x7f00004f9000)="417f49b63709e8cfa1dc5b2a86d9dcdc26a9005f5d7fa937274a6dca555223370f2d", 0x22}, {&(0x7f00009ef000-0xf8)="47d60c3310bbd3ed3dfaa0beb94af6452d5243bfbb5ee3e269c61b54b55e0f6ee15f311da274295a346882670296b34ed5701aac3deb9eeb405ef0c5234c6180cc47050d206b7fc6fb357d11b2529661d21b9d49e4a41e1c0761d489d11ea2148d74a42c9aa319c6c45c85cc2d7da793a542d2da91695eab9827fada1ab44c42aef773c4aa6aac16ccd366571dc9fa29c6f81168291da8f178b8771fffff0f53a7ca4d4030aca65cc7e08cc66c57382282d2d43daa009bd9be3d26a7957e33a85355f81e023e2ed5303fe293664c74ac6c4368eeee7e41d5657478f5796bd353a27d33f27a8a762586c37c5ddf37316b6afc624c9bf84c7c", 0xf8}], 0x2, &(0x7f0000ddd000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x20000000}, 0x8000) 2018/01/30 11:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000749000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001fb000-0xd)='/dev/dmmidi#\x00', 0x316, 0x400) bpf$MAP_CREATE(0x0, &(0x7f00001de000-0x2c)={0xe, 0x9, 0x100000000, 0xca, 0x1, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$dsp(0xffffffffffffff9c, &(0x7f0000087000)='/dev/dsp\x00', 0x180, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = creat(&(0x7f000043c000-0xe)='./file0/file0\x00', 0x2) recvfrom$unix(r0, &(0x7f0000f84000-0x12)=""/18, 0x12, 0x11da04719486cd27, &(0x7f0000cb7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f00001b9000)='./file0\x00') r1 = syz_open_dev$sndpcmp(&(0x7f000027e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000554000-0x5c)={0x6a5, 0x1, {0x1, 0x0, 0x400, 0x0, 0x7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:18 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r3, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) accept$unix(r1, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000c000-0x4)=0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xb) [ 44.688403] 1965969 pages RAM [ 44.688406] 0 pages HighMem/MovableOnly [ 44.688410] 328405 pages reserved [ 45.296536] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/30 11:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/30 11:55:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200804, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000113000-0x8)={0x0, 0x86}, &(0x7f0000459000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000017f000)={r1, 0xb4, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f000031c000+0x991)={0x6, 0x19, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000001000-0xc0)=""/192, 0xc0}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00001c9000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d46000-0x69)={r2, 0x61, "ba2347325c3f345b2636d1d6ed0de9ce48fb613b1ba083a13ecb921ce3997771e48c00f7de2a5d856979c63dd8d5f516260c4b6d9a9b992821bc02cad6eeac959a015fba71601509f288601855ea82babf2b1255980b93629d851e86df7c16004a"}, &(0x7f0000599000)=0x69) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000fb0000)=0x1, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000257000-0x4)=0x80) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000daf000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000ff000-0x8)=&(0x7f0000e38000-0x1)=0x0) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f000076f000-0x8)={r6, 0x2000000002}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000425000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x3, 0x244, 0x4282, 0x74d7, 0x2, 0x1, 0x4, 0x0, 0x401, 0x10001, 0x4, 0x401, 0x0, 0x7f]}, &(0x7f0000f2b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c86000-0x20)={0x1, 0x1, 0x4, 0x3, 0x100, 0x7, 0x20, 0x0, r7}, &(0x7f0000345000)=0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e29000-0x8)={0x0, 0x0}) r8 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$addseals(r3, 0x409, 0x2) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000b6f000-0x52)={r7, 0x4a, "8ee8bcb7bc9875985f58ebf41efe2a78d52252ac38d27b4884b1d09f528893d42c009391adf02d984974c69c7455be7cdbbc0488c80de907abb43dcd091cd784737738dddf408e61a87f"}, &(0x7f0000398000-0x4)=0x52) openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r9, 0x0, 0x3, &(0x7f0000001000-0x4)=0x40000, 0xffffffffffffff18) [ 45.316892] kauditd_printk_skb: 135 callbacks suppressed [ 45.316902] audit: type=1400 audit(1517313318.379:158): avc: denied { map } for pid=5835 comm="syz-executor1" path="socket:[15963]" dev="sockfs" ino=15963 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/30 11:55:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) ioctl$void(r0, 0x0) socketpair(0x5, 0x0, 0x10001, &(0x7f0000005000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008bc000-0x10)={r2, 0x28, &(0x7f0000a5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/30 11:55:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x202200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) fanotify_init(0x1, 0xc1c02) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x8000000040000007, &(0x7f00009b8000)={0xd6e, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000c44000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x0, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/30 11:55:18 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x101, &(0x7f0000418000/0x1000)=nil) shmat(r0, &(0x7f0000ab3000/0x3000)=nil, 0x4000) 2018/01/30 11:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a19000)={0x0, 0x3}, &(0x7f0000f91000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f6a000-0x14)={r1, 0x80000001, 0x3, 0x2, 0xff, 0x7fff}, &(0x7f0000e0f000)=0x14) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) [ 45.317964] ALSA: seq fatal error: cannot create timer (-22) [ 45.368060] QAT: Invalid ioctl [ 45.381585] ALSA: seq fatal error: cannot create timer (-22) 2018/01/30 11:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000894000-0x4)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00003a0000)={0x0, 0x0}, 0x4800) ioctl$TCSBRK(r1, 0x5409, 0x40) 2018/01/30 11:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006cd000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000414000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) r1 = syz_open_dev$adsp(&(0x7f00001b5000)='/dev/adsp#\x00', 0x9c9f, 0x8b02) ioctl$TCSETAW(r1, 0x5407, &(0x7f000020b000)={0x4, 0x200000000000, 0x1000, 0x6, 0xfd96, 0xffff, 0x2, 0x8, 0x1, 0x1}) r2 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000fa9000-0x340)={0x4, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) 2018/01/30 11:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000657000-0x78)={0x2, 0x78, 0xfff, 0xfc, 0x7, 0x3, 0x0, 0xffffffff, 0x40, 0x6, 0x6, 0x258, 0x0, 0x2, 0x1f, 0x7, 0xff, 0x3, 0x20, 0x0, 0x2, 0x0, 0x0, 0x6, 0x80000001, 0x1c0000000000000, 0x9, 0x100000000000, 0x7ff, 0x5, 0x529, 0xfffffffffffffff8, 0x6, 0x9, 0x8, 0xa7, 0x7, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x1}, 0x110, 0x417a4118, 0x100, 0x7, 0x0, 0xffffffffffffffff, 0x3, 0x0}, r0, 0x1, r1, 0xa) r2 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000661000-0xa)={0x3, [0x7, 0x7fffffff, 0x5]}, 0xa) gettid() r3 = syz_open_dev$mouse(&(0x7f0000e67000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x640) accept$inet6(r3, &(0x7f00009b1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e6c000)=0x1c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r4 = dup3(r2, r3, 0x80000) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f48000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000b31000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002cc000)={@generic="6b5daeefeca5f6a96c9d6842212b7ec6", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffff9c, 0x4b6d, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d1b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000f52000-0x400)={""/1024}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000077e000-0x4)={r2}) 2018/01/30 11:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/30 11:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000c70000)='/dev/adsp#\x00', 0x5, 0x80) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000695000-0xdc)=""/220) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000880000-0x3b)=""/59, &(0x7f0000f51000)=0x3b) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/30 11:55:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005ce000+0xc93)=0x0, &(0x7f0000949000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000003000-0x8)=0x0, 0x81) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000-0x1f)="7d706f7369785f61636c5f6163636573736367726f75706d643573756dab00", 0x1) dup2(r2, r2) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000569000)={0x4, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x86, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000972000)=0xfffffffffffffffd, 0x0) 2018/01/30 11:55:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000b8000+0xcf)=0x8, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00008da000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x200) ioctl$TIOCCBRK(r1, 0x5428) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$nl_route(r0, &(0x7f0000296000-0x38)={&(0x7f0000bb7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000db7000)={&(0x7f00006d9000-0x70)=@mpls_getroute={0x28, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0xb, 0x1, []}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000052000-0xb)='/dev/audio\x00', 0x10000, 0x0) 2018/01/30 11:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/autofs\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a86000)={0x0, 0xb9}, &(0x7f0000c7b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r2, 0x40000000001) r3 = dup2(r2, r2) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000005c000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000870000-0x8)={r1, 0x1f, 0x8}, &(0x7f00002e4000)=0x8) r5 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r5, 0x1, 0xa, &(0x7f0000936000-0x4)=0x0, &(0x7f0000601000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000be4000)={r4, 0x4, 0x2, 0x100000001, 0x750, 0x7}, &(0x7f000083b000)=0x14) 2018/01/30 11:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/checkreqprot\x00', 0x80000, 0x0) connect$ax25(r1, &(0x7f0000450000-0x10)={0x3, {"7c7d7dfc85f434"}, 0x4}, 0x10) [ 45.554411] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 45.563125] audit: type=1400 audit(1517313318.625:159): avc: denied { setopt } for pid=5889 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 11:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000130000-0xc)='/dev/audio#\x00', 0x9c3f, 0x24200) write$selinux_user(r0, &(0x7f000002c000)={'system_u:object_r:device_t:s0', 0x20, 'user_u\x00'}, 0x25) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0xa, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x3}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ad000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000557000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000edb000-0x4)=0x8) 2018/01/30 11:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x40081, 0x7, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0xffffffffffffffff, 0x4}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) 2018/01/30 11:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/30 11:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009bf000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000026c000-0x55)=""/85, &(0x7f00000d5000-0x4)=0x55) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000da6000)=r1) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) [ 45.647086] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/30 11:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002cb000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f8f000)={r1, 0x1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a6000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00002ee000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000aa8000)=0x14, 0x80800) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002e4000)={0x0, 0x0}) splice(r1, &(0x7f0000a82000-0x8)=0x0, r2, &(0x7f000033b000)=0x58, 0xb0b1, 0x6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044b000-0x11)='/dev/vga_arbiter\x00', 0x22000, 0x0) recvfrom$inet6(r3, &(0x7f0000b16000-0x22)=""/34, 0x22, 0x40000140, &(0x7f0000b7e000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f00003d8000/0x4000)=nil, 0x4000, 0x1000008, 0x50, r3, 0x0) r4 = add_key(&(0x7f0000d7c000)='rxrpc\x00', &(0x7f0000a1a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000055b000)="5406350ab4ecb50c2f033707b0206a9f90835364f93c58c354cbaf3bc7742eccca8ba8c3ce9dc759fc75ae4c28ae1c61dc5f4c6f2084bc058fbdc87f5b3ddf3a7d3c02d3fe01fa444792f2cc06891de2dd0d8a47b1234352df39796d2ff89bdefdf0ddeb3e80d7b8d6182dd01a3bbd59f93711b348b55fec499383030cbb856a09816e5f044de9bb5877c40ec6542b8f972d74cde1bd24cbe2969555527838615433f7d549d57d134bf9479815b16c2a680cee914479c26a9b4661", 0xbb, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000802000)='dns_resolver\x00', &(0x7f0000f5c000)='\x00') r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f000055c000-0x7d)="30bac4ff0d2acd0035b921106c9e11521a28138f3a79f803eadcd237fee0a52faeab5850236e49105aa1644a25cd2199665c3c84dafa5b8faf3439ea7396845a436505355dece5bbe87af6be1ac3b268adb8069c4bc0fe83251610835def0b5a75757c5349cfb9c6808ddba6c4fcf594b1b85269b1bf1ba4de0f700ab1") recvfrom$inet6(r5, &(0x7f0000aba000)=""/15, 0xf, 0x20, &(0x7f00003fc000)={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000364000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x40) poll(&(0x7f00007a8000)=[{r5, 0x0, 0x0}], 0x1, 0x8000) shutdown(r5, 0x0) 2018/01/30 11:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = open(&(0x7f0000cea000)='./file0\x00', 0x200000, 0x102) r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c96000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x3, 0x1, 0x7, 0xa, 0xa0, 0x20, 0x7f, 0x0, r1}, {0x4, 0x6, 0x6, 0xfd, 0x1, 0x10000, 0x8, 0x10000}, {0x0, 0x2, 0x1, 0xff}, 0x5, 0xc, 0x3, 0x1, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x3, 0x1000, 0xb39b, 0x100, 0xfff}}, 0xe8) mq_getsetattr(r0, &(0x7f00001f0000)={0x0, 0x7, 0xfffffffffffff749, 0x2, 0x3ff, 0x281040000, 0x75d0, 0x3f}, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) [ 45.777427] audit: type=1400 audit(1517313318.840:160): avc: denied { map } for pid=5938 comm="syz-executor7" path="/dev/vga_arbiter" dev="devtmpfs" ino=17 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 2018/01/30 11:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f000077a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000026b000-0x10)={&(0x7f0000258000/0x3000)=nil, 0x3000}) write$selinux_user(r5, &(0x7f000068c000-0x2a)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/30 11:55:18 executing program 1: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000052a000-0x9)='/dev/dsp\x00', 0x10000, 0x0) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r2 = open(&(0x7f0000625000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000490000)='/dev/adsp#\x00', 0xfffffffffffff001, 0x220440) fcntl$setlease(r2, 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000758000-0x24)={0x655d, 0x100000000, 0x91, 0xf5b1, 0x97, 0x8, 0x40, 0x1, 0x3f, 0x8, 0x0, 0x8}) 2018/01/30 11:55:18 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000000b000)={0x0, 0x0}) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/01/30 11:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x0, 0x4) set_mempolicy(0x3, &(0x7f0000051000)=0x1ff, 0x395e) syz_open_dev$mouse(&(0x7f0000c93000)='/dev/input/mouse#\x00', 0x10001, 0x2000) bind$inet6(0xffffffffffffffff, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setlease(r0, 0x400, 0x0) 2018/01/30 11:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050e000)={0x0, 0x0, 0x0}, &(0x7f00001c6000-0x4)=0xc) setfsgid(r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400}) 2018/01/30 11:55:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e54000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a7a000-0x75)={0x0, 0x6d, "805fdc7169d8132d4ccf2c11251d13dd6e5b9709a4a9842d277868781cebcc69d45160aae7a6bbe44f32aea06784bdfe9c933d615b784306bb61f80d2a37d68bba7d36e867f96a9872c443d9683ec9069c413a0b958a63c6494b0f14592d8dbd1bdfa527d7074b697327d3e25e"}, &(0x7f0000bd7000-0x4)=0x75) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009dd000)={r1, 0x2}, 0x8) prctl$setfpexc(0xc, 0x3) mount(&(0x7f00003fd000)='./file0\x00', &(0x7f000090f000)='./file0\x00', &(0x7f0000370000)='bdev\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/rtc\x00', 0x121802, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f00003cd000)=0x6, 0x4) 2018/01/30 11:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 11:55:18 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) ioctl$void(r0, 0xc0045878) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/30 11:55:19 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c0000-0x9)='/dev/dsp\x00', 0x0, 0x0) bind(r0, &(0x7f0000dad000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000951000-0x4)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) 2018/01/30 11:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fchmod(0xffffffffffffffff, 0x0) prctl$void(0x1f) socket(0x11, 0x8080b, 0x1) 2018/01/30 11:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 11:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000754000-0x16)='/selinux/checkreqprot\x00', 0x141000, 0x0) keyctl$session_to_parent(0x12) memfd_create(&(0x7f00005ef000-0x16)='/selinux/checkreqprot\x00', 0x1) 2018/01/30 11:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = dup(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004af000-0x20)={{&(0x7f0000815000/0x4000)=nil, 0x4000}, 0x3, 0x0}) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) 2018/01/30 11:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000dab000)={r2}) fallocate(r0, 0x2, 0x5, 0x3) r3 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b09000)={&(0x7f0000e83000-0xc)=[0x1, 0x3, 0xf294], 0x3, 0x3, 0x5, 0x8, 0x2, 0xff, {0x200000000000, 0x0, 0x6, 0x1, 0x1, 0x7ff, 0xfffffffffffff1eb, 0x6, 0x8001, 0x8, 0x4, 0xc63, 0x20, 0x2, "a15915018804db3cf54a4f66c94e0f5109213af3b724afac6bc8e823c2a67991"}}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000011a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ppoll(&(0x7f0000f3d000-0x20)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000b43000-0x4)=0x6) r6 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r6, &(0x7f00005c4000)="a7", 0x1) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) ioctl$TIOCGETD(r5, 0x5424, &(0x7f000088d000)=0x0) close(r4) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/01/30 11:55:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x40) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/30 11:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f0000df7000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) accept4$inet6(r0, 0x0, &(0x7f0000f63000)=0x0, 0x80800) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000cb4000)=0x3) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000b0b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$admmidi(&(0x7f0000c8d000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) 2018/01/30 11:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f000009e000)='y', 0x1}], 0x1) r1 = open(&(0x7f0000d32000-0xc)='./file0/bus\x00', 0x0, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/30 11:55:19 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a2d000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000cb0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000406000)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e4b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0xc, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000778000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xc69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r4, 0x400, 0x3) 2018/01/30 11:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003f2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008bf000)=0x10) sendmmsg$nfc_llcp(r0, &(0x7f00009af000)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/load\x00', 0x2, 0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) openat$ppp(0xffffffffffffff9c, &(0x7f000057a000-0x9)='/dev/ppp\x00', 0x400, 0x0) close(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000015c000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x1) 2018/01/30 11:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000151000)=@file={0x0, ""/4096}, &(0x7f00000eb000-0x4)=0x1002) accept4(r0, &(0x7f00003f7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf5000-0x4)=0x10, 0x0) socket$inet6(0xa, 0x5, 0x20) 2018/01/30 11:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 11:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000082e000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000605000-0xc1)="d6ff5b6900bfafee5cdbe07e41d72bb17ad2443df9dd853c113572c2d3ed36c3783d5537926910b0743ece3925799eb187aadd9468e3cc49b3103d9d367ea310d8d2c4e3aa19041898a7304b9e30b0cd8a0699716f665c2a42d69b2a408ece1f869ffc7b30de2d4bf46b6ed8c7888c5a20788cb76d8b99e8e36d5e25932968c718292abae636234576074dec8c63a78400d6be51cf32a2ed398a865265996b2e8bf7b67ce68e8c0994b703457b0302799c2287104c54a27a59b821fc32be4f2338") r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) 2018/01/30 11:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000426000-0xb)='/dev/adsp#\x00', 0x5, 0x800) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x81) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000688000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:19 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000008000)=0x10000, 0x8) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(r0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x30102, 0x73) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000009000-0x10)=@nfc={0x27, 0xe8ad, 0x0, 0x4}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000009000-0x4)=0x3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x18)=[{r1, 0x104, 0x0}, {r1, 0x2210, 0x0}, {r1, 0x64, 0x0}], 0x3, &(0x7f0000009000)={0x77359400, 0x0}, &(0x7f0000007000)={0xffffffffffffffff}, 0x8) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000009000)='./file0\x00') 2018/01/30 11:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a48000)={0x0, 0x0}, &(0x7f0000224000-0x4)=0x6) pkey_mprotect(&(0x7f0000a84000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f9000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000010e000-0x4)=0x0, &(0x7f000067b000)=0x4) mount(&(0x7f0000cce000-0x8)='./file0\x00', &(0x7f00001c3000-0x8)='./file0\x00', &(0x7f00003ac000-0x6)='ramfs\x00', 0x2000000, &(0x7f0000fdf000-0x1b)="751aea763a62855e17c6e5da1ca5d8709cdae9a1c96de0e8f7dc3d") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/30 11:55:19 executing program 1: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000095f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000949000-0x2)="", 0x0) 2018/01/30 11:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b4000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000938000)='/dev/dsp#\x00', 0x0, 0x420000) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007ca000-0x8)={0x0, 0x0}) ioctl$TIOCCONS(r1, 0x541d) 2018/01/30 11:55:19 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000000004, &(0x7f000000c000)="6d153cc92076c4a86d66554621ca6a33c63b81098b48aa80a3ad4d94eb5b6d56cccee9166dd656ccbd06627cbcc4dfb214ea8bc5f920d7a7d4cc85cf67574552c475e506e808d7d5d20759589e20888f67d3d3c6391581f644a83052b124de08c19378b487ba12ac14fd0cc5113dfbbd92ce0adea4070fe1e4bd154ca0054005db06da529ce30219", 0x88) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7, 0x0}}, 0x28) 2018/01/30 11:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000023b000)='/dev/adsp#\x00', 0x2, 0x8000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d66000-0x4)=0x100, &(0x7f0000b58000-0x8)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00006ad000)={0x0, 0x200, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/01/30 11:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fe7000-0x8)={r1, r0}) timer_create(0x3, &(0x7f0000538000)={0x0, 0x36, 0x4, @thr={&(0x7f0000291000)="fe754a4b67cb9571d1425e8e29e4880ad478fb7734c37bfae4a4699a4f44b4a2417c253f6721f2ee040ab2d7552faa160557e1563625845dfd7b11f6488266a906fcc16ce5fa2fe688e4825e050e4839dcf35be492688e396fced820eb6e9bf3b9fcd6c6eb410f", &(0x7f0000d60000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4b000)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x800000006, &(0x7f000042f000-0x8b)="eae13902f1713f36ff480001ea7ba474", 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 11:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) r2 = open(&(0x7f00002ac000)='./file0\x00', 0x2000, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a20000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c7d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c49000)={r3, 0x20, 0x0}, 0xc) r4 = epoll_create(0x4000000010011) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) dup3(r0, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/30 11:55:19 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000a26000)={0x100000001, 0x400, 0xf1, 0x300}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00004a9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000fc9000-0xfa)=""/250) fcntl$getownex(r0, 0x10, &(0x7f0000fc7000)={0x0, 0x0}) perf_event_open(&(0x7f0000fc8000-0x78)={0x6, 0x78, 0x2f3, 0xfff, 0x6, 0x4, 0x0, 0x7ff, 0x40000, 0x4, 0x4, 0x0, 0x3, 0x925, 0x100000001, 0x3, 0xffffffff80000001, 0x7, 0x6, 0xfe, 0x2, 0x3f, 0x1, 0x10000, 0x9fe, 0x7, 0x2, 0xcb91, 0xffe00000000, 0x0, 0x2d, 0x7, 0x2, 0x4fa, 0x4, 0xfffffffffffffb71, 0x400, 0x9, 0x0, 0x3, 0x7, @perf_config_ext={0x3, 0xffffffffffffff65}, 0x240, 0x7, 0x6, 0x4, 0x5, 0x4, 0x80, 0x0}, r2, 0x100000000, r1, 0x2) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000fc9000)={@common='yam0\x00', @ifru_data=&(0x7f0000efb000-0x20)="ad1fdc61449479fbe54569d8419914c6b550a75e377339194a5203a03c2d11fe"}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/30 11:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a08000-0xc)='/dev/audio#\x00', 0x6a, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000f7d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20080) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000004e000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00009b1000-0x8)={0x1, 0x5}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000092000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000003b000)={{0x4, 0x90bc}, 'port0\x00', 0x20, 0x7be94a62156bca1d, 0x3f, 0x9, 0x7, 0x3, 0x100000000, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 46.435402] audit: type=1400 audit(1517313319.497:161): avc: denied { map } for pid=6073 comm="syz-executor5" path="/dev/binder5" dev="devtmpfs" ino=107 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 46.469527] binder: 6073:6078 ERROR: BC_REGISTER_LOOPER called without request [ 46.482228] audit: type=1400 audit(1517313319.530:162): avc: denied { set_context_mgr } for pid=6073 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.503712] binder: BINDER_SET_CONTEXT_MGR already set [ 46.503725] binder: 6073:6087 ioctl 40046207 0 returned -16 [ 46.504995] binder_alloc: 6073: binder_alloc_buf, no vma [ 46.505051] binder: 6073:6087 transaction failed 29189/-3, size 0-0 line 2903 2018/01/30 11:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000deb000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000d03000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008c0000)=[], 0x10000000000002d5) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = getpgid(0x0) ptrace$poke(0xffffffffffffffff, r2, &(0x7f000013f000-0x8)=0x0, 0x81) sendmsg$inet_sctp(r0, &(0x7f000087a000-0x38)={&(0x7f0000736000-0x10)=@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001aa000-0x30)=[{&(0x7f0000631000)="9f5d241447429363cdb830f369d12a7fd4d64bb4541ffa4b883416b0c5946546c1a925dd374150b80051702be916e3dfae4af89159bb32f1a76903f516f7260e98813edef5ee4b17e99b73453d3002e2c8c4ef7817e363aef3eb2d2ba4c7dd5771433e2f7707d5ad4a6e49b3559457171fbcdad1b1bc152e1f774da094db982470e6c85f562bc5059eba914d35e3954c626d13fa5dd9f581ceeb45fb1044dd3559911fd8b7d573a70c4087f635f44dec8415507fa107d5583979a629175d9af0c7b74896f97e4fb5ade14cbd12f9a0b17680a49d11af0cfff6127cf52f6ab3f2992ae956760cfcc3c6fddc4dfa38fe", 0xef}, {&(0x7f0000a3b000)="06734761468604a0e4dff9e3c12b5d9b3131176bb8bc99cb408c62f26a9c32ff1cb58dd09d383a9f3a34fcda3c9193f8411d18b234f4b8d119f6ddde80aa50e29082e756f6b31f42834b2379", 0x4c}, {&(0x7f0000e3f000-0x1000)="9f8283af93c5916e8dfd44d99e58534f4c95f46e7ad659bfc6e7e0a2217e871fa5548220e3f9612f698121c6433866b1365b26127679cf91060e6dab1f24f12a35d1cddadc68714591a05dbaa185f127dbd75023db97a25a8b2d59ecb172ff84d212a0c92ef3d226dccc31824dcb2145dad8e18b04ef8ca983f678f191d3d2caff20754754db52a364383cd7ba683bd233bcd2ea412392d494c9b4f9440b135bf31dd6dfdcdac1261facd2683596f64c2abd16bef2079ba632185549107cb0ec78c162ca52e311bf4b29475472e0e84e34d1e216887e590e3596634bbb76b62bb679680ed987a035d7edc87a4e7ef9d725cc602b1c153534f506f979987ef47181bac2e73f048819e25eea06067913b54c936d545b0240a7b97c9da2fdb39f96e2b062ad9f6d402bea46bbb7eed5d3a619f1dcb63793bff695b043caeb2170a802ef5c7882a163e574e6bcb7a3b07eac5c267936ddd17f696b9f39dff9807adf72f2c0eb9721d5d25c6ef51ddb2989e3e781068bf759989a03333e74c17c42281b87224fd5b84520009a1634cb63858ee02d3fed94f4702d3b89a822a019be6698395a8c7b8f59756ae12b210c3e69ec5174ecc125d7ea0603550663880d4eccc0d1ca5745e83d90f31e9c6a99901db7c2d0fbdb707cfa6f5a3cf0fe9c09d9669ee97fc363469052aee60ce3ef59876538b56f7b8bceb60ae8c986f263a4f406d3e9925e07690f6d33b7f782efe58568b8e30148ece0e86712c61f1663a1ab44ccb84c2aee2643cc0aabe739d4fdcf5523b34d9ae83ea87427c4834d4be717f0bfcc26d16f09adb6d47431ed1aceb1f38f58e50f98c525ae09ee8408bfc2851d2fdfd50dfc6f400c67b079d8374ccfc77567603bc1f0e09cba3d11169b62482f376aa2e9855989011b24fa81ad282e7984419a99c9a4494b2e6d453559bd8dba60ad071c55053a01ce99444aa892409a3ee85c36241eeae4a3c3cddc940cc33cfff13e1ab4f7fdc7d235d8542fa95328a4a25dce46d192c0876c0f2e3e6c5a1cd837184fb7c3205fa79613ab66d8db0c2270d4c1e6f51a251c63df51ef02b47a830e954b554df5d6b7ba32bc885af11fc4e9a88566a2104185880007ffa0d1fd2a1bae532cfe9f3490591a92f64bf0df16afced5a8473579626df7a2b08b2985ce8bc2272188737f61ef3fd1cb45be3cbd1ff742e6a43da2bdcdedc96c0f4033ad5240251320de070cf4f48a82d378d2b09d34310f3c16f9890452778bd7e2b277d71400a8011bcbe275f4ffec6f0862211421da7d44501eb15eefe6a21ed03068e0b91c3b2c8abe32eb25e9e6d769eae1dae4e5eed46ea6a108783dca2371b38cffd3f358f9f1475298e0a8061eefaabe067c35744d9101fa10a99ad071d26eb0c7f233878bf2925b9da1db91c3fb3a491824ac4427f15ce950b8b4c4253f74457dfd4f503f6b84074785ec8f58ef06ef70cfba234053f82bbd1ebac9d626b1f08e41ed6da333046022f39a981c5894ce25f71fd0266df9708158b79bd0b18ec89572311b3999e35f6f50e7fc37f0613b3e064df6d8925c49e8e1a376bf4b91264f7efeacf612705ab450ddaff177f917ae9a2d05fc88f0ce2c0a572c2d17458afdc72257530821a5703e26745a2c0665c571fc3e5175429065c240e60360c72e47e590e32afa2493e24c09b5541160894df052e160da93acb6f3e5ac6bf499cab7e7e0542ee1d5571ae0b08a9aeae61aed3a94e33895ab8463ae7c0b4f4d271560ef018ffd4ead25f59257c2ffea56af4a60bbd7d1d72100a1d2fa981f7e5be851347ab27f28c0f52d9a604605bf7d5ca2b3216e3b240e47d52419f85295eff72d8a84b22107262d04124d641cffca544e5c87bfff64ba7170503206f33830cbe675aee2f0861590842cbf8f77ddd4ff9d565927365fb6473fc040eab1b27470d18a5c9bebae4a167ba46afd67df0f7bced5e4a0bd3898f95abb4f7e81eea214c602c72ba531194ae8bf01a31c0c2ef459d270698ccc6b8e9c13eeb19ee0fb9228ed9385b2d0d731cf378e85a4401de7268acb3421cdb8f280acb819f588beb2ca720472c067e787a04075b8243da536fee8f71c6a276adaa9916b876d4d62be2eeee396ff04782179629aeb13b16e3b363a6c46df1c000b14db3575922f533769679be7628f090c258bb8d202095f36cc36224e2126cac86e6b6583b7b84c7c30960c1b5f8276a6287e2b38e8fd53f57463ffd143220136d79ee2bf378bb0914681e313b292c058124be2f5012e8249f092bad6d44c6f654838f1e4ceeb2351fceca79992ba67fecc2c5098dab7a1e4408cae9ceee4da0735366e402419d09ebcbc4288d4c198baecf5546bd615bcc70ce5d2ee999ea19ba39f5ad255abd5c4668aeda903702cdbdf830f26a2001c3a9975e36b170e1ac01372ad4dd135666d662436c14792276c425e5ba991ef9f6d4df77800fbb0351392f86ca2d069c7a2fd21404a258ccdda19d006c6b473b228302b2c340b4194dee3b9499e4bdbe0b620c71e974103afe3571e908a86f2b9a127bb49fbc2f53bbfff0a3724c69bd3171dad8a512ff77de4a91ef6ff6e9ed33ab7c57a45b00a06da55a4897a850f13b3e576f2fd20f148f6c92f60e2aa8e3afbf20259b4ead392612a0de401745d16d37d6b4539ff94429dffa97ef7a44c48c5051e5ae2bda1023c22e624a32ec9aece6fc43ed0a31411de19839b8b40ef6d1efa447c42ed8e32080b1efb47a407e1a33dbbc8c274ae2e26c8622fd2af29aa721bc0b22309b9b76b9c1f6ec0d81770edc4f511ce1a622596657d70152ce1b035424bc5f3fadf8b822892dcdd983304667014221d3114fb1ed2949b89aefe5d20756d8acd17911b6aee0782a4a6b005db15c3b0df05e3736315713fedde69c30640ecfc4064f9f530900f37861245a583142b2e0963a97ddc0075c25c616cd1d2ff15caf5799ad1267515a6634cd15c01289a5b7949282b803df0909d2cf44a4aee52bcd21921fc5cd2ffa5f311fdc5a4638eeabb44f4dfb7ece3dfe70bd493e30aa0ba665fc95cb009642d36b0f0c9785b1139ba6434482bba4e1e0da181bf23326e9682f3a54be97cfc42d216f081b4a0de572ed5aee64554ed14fd752651d136f7919c0fe413775eba47febed27ba65fc35944de70b78498edb8487779fbb0797391ffb2f4695accd3be942efd7f6df185d499b5929a78777cfeb3f254fb104b4202bbbcd3b09ebe2d66f13484c3c4ab62178e3e436dfbeefd2d25a4c2ea9f51f82fc8ed1fa386d6c3bf102345d6292a77ad43d28c65388eecb9c975b2b3f27a8c2c29ba99bd10d56d1792c5290fcff34060f0814674eaf77cdb5bd7fff98d2d55cf66badd060f3a868edc780cab6b110de9fed6c904547b62892ce6ca9fed60ac8aacb080b4dfc22407a682deebb19095f1ea5ddcad05cfff649cd5832b803dd556e9c56b0e9dcf44c8a41cb435a499256bb6733b9c1519dddfed6051ec73b7f99342026810115339ef885a8cface3d7b31903151821321ddb1ec4a069881c4baa517e5e0acda6bbd90e71126486a75b7433514c4d283dd685fff839c1b79b16ec8c127e89ba59673c4a2bad3f838cb1405776aebf97801edff151bdef6de845e862148f6af091a5cbe053c15b0af9462c74a2a12b6080447d8ecf1d37a1874f06aa7235e0e8dca6bc951fc791823069daa5e3eb6b78fa471f7c6912349843d7e0d77819db062f27921820bddda0e51de34d44a2d411c8179736d453c13eb570d4d4ef7ccfa9563b2e99c728b4eb3188eb6ed552e5cb5558480691354b0ebc65a8a6b842e03231a7663b06d3185531b994ea012f0ec4b8e60e1f49867fe24f655f885d86f986e14bed1f1eb26f54f01a1b4d836e21ffdf53320fa5cee6f046ff7e190598e028b784f1362dd137ff493fe740a4b2d0b672889ca3169d1497bd90b3936db60ae4f80203a76ef0451bb58089d9d700e2df093ab703ac90ca52e305db0155b7e63583249ecbee8968555a1dea26491ff7a47f6d3a4367f37c629222661793e946d82dcc2db07e970416c9e48891f3abdd6850ac91ebca6f78a646609596731ee5576bd0b622b4b54e8f5e7540c4bbaef989e601f9ec644f57c2b0780a721f4eeb418df418996b21c663e62055120da5d0588811c7c5e4f257dc83f45b87186123e31226c1746922323a32b274a0cb1f819faa0f6d13aaf66bfb2a8ea00097d190026d11d3c5a0144d20f32e054ce4fddc313d19debb7bb8a1355fc8b4d6558ebc1e221fddaa2d9489fff9961e13f6d0794d28bddece8e50894bdcae9e8397659cbdbacf12ee6e69e76e2a045c2ad727775c72c5f0d9bc7dc7808b4ec4b9f058020812a8334cbc6c3dbe2aa61ede266dd918535e43536c580174a0f47f588453edae50487bbb65cc8a23be1655c763e11184beb3cc15fa305eaf2da660ab107d6636df8ce6bd9909e3055786c80c3522b675664bd207d0a41336d536d76544169f9b3fa1e25dadbf5a4118dcecbd234aaf7b85fb82e7b6a2c35da2ecdad747ee8ebd0f44b6e78d868498466eaa3f7273ea2e3a31933a869dca86122399ecca9625b0b74c178dc188a751091dcbf4a37bf35829f458a8296152f291d7f2e4b9b497227c6bb395d420a3d2ce4b279a293b4a01666a166eef78933665a24cc656d702baf48ee8d591a6b5baf56198afa2a62a5593c8de5c74ee5c36d3898ca9a1c0ae68986fe50f8c1bd2b7aaa69c48281257d15b54a7e91b936c84ad98bf1477069690ad54846124a4574aa48845240b651a6036fceb92487a6437b471b9c37d6ec60996b26b2b164f4c043fb77047bbf35c7f619690934e535cd60b32981db42b68399a0507b08148f97d54bf6d20754bcb1f0869e54a512a21fc737ef480966a12dd37b3bbf18ecab99d323b7ede731556ef6991207147062ccb08dc051d5e57db55fee05457ffd52d18fb62e8559bb4100bc2b1287bdd294b57c9138feb438ebd715c329db3d9efc53922f6ea009a9a0d2f44442198883c0d37d719d2400b5d2e6c3837de7f8111b2d5e8da4317d5e876bcba51a293dc0d91d0499572208132b89777778e8e70b20f5f54d8c671a78e01eb72772b50c82d5132705f7ce1c6d43079e128fed57d9583561acbaca5e4e043bf4e7c1312c1bde023e9430bdc99a812d52f49db59fc3fe89e3c10ac80eae4cb48df979c17a8ddcfd7530461709fbdfb7f17a4d34cff8c01877c1a00be8b9d33bb87dd68641882cd9a71c407f18462fa2b5774254b16db4dd012d9365861b7fec18103d9a621dd69e733a2e68f5be94c367c504ec97b2a0b8441c0e83a3014dd4191d0f8350c030bf25fd2c83c7c3b5f4fbda51ed62b277a6434b5c0a325e2fa437cdf2a54669d3d78260dce21ef29570c63fb2bbf2f0cd45396715944c3f57b589ddb72651d4b97c4f982c71dbe0b993df8c1df741c736e9afe059a159c749ad29bc01fb7ffc3a4a12757cd80263ea08e47261cff816c001f8da7f9a62d10e5a6e40787de4e10cbf8f86782038cf79b384e2751b4c97778d59571e2ae72c40db69e0da640384866bc17c8ba5e51994d53b8b49728338b956a7def4c9982f79f56c3bf8deee05c00bf202b3e87b5122de1101c4e9d086fdd7222c6f813569ec3212843066dc57b030251cc9cb3c737b18583fc2effe57de1a99eb3ea9282b858bdcd0ce39d1cd7f016b6e9deac55a84e67469991897df58050a1cd033d88374a57b9a2ff6ff05d23fdd32936671d48c031f728c0a91f202a7", 0x1000}], 0x3, 0x0, 0x0, 0x8000}, 0x10) connect(r0, &(0x7f00006bf000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x280) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000c8c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c7c000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 11:55:19 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) 2018/01/30 11:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 11:55:19 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f8a000-0x9)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008e3000-0x8)={0x6, 0x200, 0x7, 0x80000001}, 0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008cd000)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f0000d9a000)={0x2, 0x17, 0x9, 0x6, 0x24, 0x0, 0x5, 0x2, [@sadb_x_sec_ctx={0x1f, 0x18, 0x554b, 0x7, 0xe9, "29c0b611662853c22f3a1985abdd12be6e4b11e0fb39cc879f6a548e35bd2be9733592b8d03d7d378a16166a926aaefdd463f0ecb89a1d5904a7134bbc671d1394244c29d65ca2023100c1bfb1ac5511cc99d1f6dde7b2ab5ecd7cd558ed1238def7364db0a0f041f95218fdd0494415333d9b66cdd1cdccb452c71ca3434052ad30e7d1972881c8d5f2ef04ac5f5fbcc3919262458f2dc098f6ce905ce6865d1d2c05da8dec20821c54f311cea1644b62e6b23d271fbcf90ade744db511558b3073b408c92258afbc22a1bf9161372609ae13c6dd83227800ee8e148df6357efac14bc7b805b3d7fc"}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0x1, 0x3, 0xa0, 0x4, 0xc0000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:19 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b31000-0x8)=[0x0, 0x0]) 2018/01/30 11:55:19 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x86002, 0x4008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)="2c344dcfc4370ef6b3c93d") 2018/01/30 11:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00005fd000-0x168)=[{{0x0, 0x0, &(0x7f0000f9a000-0x40)=[{&(0x7f00009e9000-0xa7)=""/167, 0xa7}, {&(0x7f0000a78000)=""/219, 0xdb}, {&(0x7f0000f0e000)=""/50, 0x32}, {&(0x7f000056f000)=""/59, 0x3b}], 0x4, &(0x7f0000b88000-0xc8)=""/200, 0xc8, 0x4}, 0x3}, {{&(0x7f000067b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000348000-0x20)=[{&(0x7f00000e4000)=""/150, 0x96}, {&(0x7f0000d98000)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000149000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, 0x1c, &(0x7f0000bc6000-0x20)=[{&(0x7f0000228000-0x7f)=""/127, 0x7f}, {&(0x7f0000b57000)=""/72, 0x48}], 0x2, &(0x7f0000ac9000)=""/88, 0x58, 0x1}, 0x4}, {{&(0x7f000015f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a58000-0x50)=[{&(0x7f0000d79000)=""/108, 0x6c}, {&(0x7f0000d27000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ae000-0x71)=""/113, 0x71}, {&(0x7f00003e7000)=""/0, 0x0}, {&(0x7f0000739000-0x4e)=""/78, 0x4e}], 0x5, &(0x7f0000b0e000)=""/134, 0x86, 0x6d9b}, 0x2}, {{&(0x7f0000cac000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000048d000-0x30)=[{&(0x7f000076b000)=""/115, 0x73}, {&(0x7f0000efb000-0x82)=""/130, 0x82}, {&(0x7f0000780000)=""/177, 0xb1}], 0x3, &(0x7f0000210000)=""/4096, 0x1000, 0x7}, 0x4}, {{&(0x7f000058d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000020a000-0x70)=[{&(0x7f00009e6000)=""/100, 0x64}, {&(0x7f0000852000)=""/130, 0x82}, {&(0x7f00008ea000)=""/237, 0xed}, {&(0x7f0000ebd000-0x40)=""/64, 0x40}, {&(0x7f0000a94000)=""/94, 0x5e}, {&(0x7f0000d20000-0x99)=""/153, 0x99}, {&(0x7f0000b78000-0xc4)=""/196, 0xc4}], 0x7, &(0x7f0000b96000)=""/4096, 0x1000, 0xd0}, 0x8}], 0x6, 0x20, &(0x7f0000c12000)={0x0, 0x0}) syncfs(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xfffffffffffffcff) r3 = syz_open_procfs(r2, &(0x7f0000c79000)='stat\x00') r4 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r4, r3, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) write$eventfd(r3, &(0x7f0000fb5000-0x8)=0x7fff, 0x8) 2018/01/30 11:55:19 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000009000-0x1d)="776c616e31776c616e31be2d776c616e307b6b657972696e676c6f2900", 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002000)={0x8, 0x88f9, 0x86, 0xfffffffffffffffe, 0x11a, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000003000)="bb") [ 46.505085] binder: 6073:6078 ERROR: BC_REGISTER_LOOPER called without request [ 46.526385] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.526960] binder: release 6073:6078 transaction 2 out, still active [ 46.526969] binder: undelivered TRANSACTION_COMPLETE 2018/01/30 11:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 11:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d04000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008b6000-0x10)={0x3, &(0x7f0000a10000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000355000-0x8)={r1, 0x2}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/ppp\x00', 0x0, 0x0) uname(&(0x7f0000a9b000)=""/233) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/30 11:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ea3000)='/dev/midi#\x00', 0x5, 0x200000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000860000-0x90)={0x8, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) creat(&(0x7f0000d3e000-0x8)='./file0\x00', 0x0) ioctl$TCXONC(r0, 0x540a, 0xfc) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00004fa000)=0xffffffffffff4c88, 0x2) [ 46.527200] binder: send failed reply for transaction 2, target dead [ 46.572337] tmpfs: Bad mount option ,4MÏÄ7ö³É 2018/01/30 11:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c4b000-0x4)=0x30, 0x4) open_by_handle_at(r0, &(0x7f0000f6d000-0x1008)={0x1008, 0x75, "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"}, 0x40) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x4000) r1 = socket(0x20000000000000a, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003b2000)=0x0) connect$netrom(r1, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) dup3(r0, r1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) 2018/01/30 11:55:19 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff0000-0x8)='net/raw\x00') mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000fef000)={0x5, 0x7, 0xba69, 0x2, 0x40, 0x7fffffff, 0x400, 0x3ff, 0x0, 0x0, 0x2d, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 11:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000235000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000066b000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d7c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0xd3e, 0xfffffffffffff60d, 0x500, 0x8, 0x100, r1}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2283, 0x7fffffffefff) 2018/01/30 11:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f00009c2000)='./file0\x00', 0x110) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000cc0000-0x4)=0x24, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f00005b7000-0x4b)="0213ff", 0x3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) dup2(r2, r3) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/30 11:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 11:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000710000-0x9)='/dev/sg#\x00', 0x3f, 0x4000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f9f000)='tls\x00', 0x4) syz_emit_ethernet(0xf00f81d0b0079295, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/30 11:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000342000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/30 11:55:19 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00006c7000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) getpeername$netlink(r0, &(0x7f00002bd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000011c000)={0x0, 0x5}, &(0x7f0000326000-0x4)=0x199) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003b7000)={r2, 0x9, 0x1}, &(0x7f0000539000-0x4)=0x8) write$sndseq(r1, &(0x7f0000b24000)=[], 0x0) [ 46.670865] audit: type=1400 audit(1517313319.545:163): avc: denied { call } for pid=6073 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/30 11:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 11:55:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000864000)={0x0, 0x10000}, 0x8) 2018/01/30 11:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000ab3000-0x8)='./file0\x00', &(0x7f0000282000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f0000de9000)='./file0\x00', r2, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r5 = syz_open_dev$sg(&(0x7f0000e7a000-0x9)='/dev/sg#\x00', 0x401, 0x1bacdfdca9b6a3d) mknodat(r5, &(0x7f000049a000-0x8)='./file0\x00', 0x80, 0x6) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000022b000)={0x1, 0x0, [{0x484, 0x0, 0x0}]}) 2018/01/30 11:55:19 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f000028c000)="", 0x0) r1 = shmget(0x3, 0x1000, 0x2, &(0x7f0000b94000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) shmctl$IPC_RMID(r1, 0x0) 2018/01/30 11:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000746000-0x38)={&(0x7f00003c7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000293000)=[{&(0x7f00004f9000)=""/23, 0x17}, {&(0x7f0000955000-0x88)=""/136, 0x88}, {&(0x7f00009dc000-0x3a)=""/58, 0x3a}], 0x3, &(0x7f000017f000)=""/190, 0xbe, 0x9}, 0x140) bind$alg(r1, &(0x7f0000101000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000e2a000-0x6d)=""/109) socket$inet(0x10, 0x800, 0xfffffffffffffffc) 2018/01/30 11:55:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200240, 0x0) r1 = syz_fuse_mount(&(0x7f000053f000)='./file0\x00', 0x8003, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@hci={0x1f, 0x5, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/01/30 11:55:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000e03000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000032f000-0x8)=0x2, 0x8) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x40000000009) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fbd000)={0x0}, &(0x7f000066c000-0x4)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000202000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2) sendmsg(r2, &(0x7f0000646000)={&(0x7f0000e73000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008f5000)=[], 0x0, &(0x7f0000780000)=[{0x10, 0x10d, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/30 11:55:19 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) iopl(0x82b) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20200, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000011000-0x60)={0x0, 0x2f, 0x0, @thr={&(0x7f000001a000)="8b908c1aefbfd8551878bfd55267664201b4599321954dd5db237bddf2ac4b4080cb59082394c0660a1283f2cedcbe9d82cd032a1f852d03d7d2a9ddb1d7757e904c35ca45e6cf31ef161fb605aa538b848f42c650f01e414cf713a8c5ca60aab8b5606b7b903db1", &(0x7f000001b000-0x67)="c22008f67de18c28fa71c01721481b8ed2053d50271c905cc6e1fefe66ebf7b24c8fc9f38b33c0ffddecbea1796f2b7b0ec80cd17dcf6145e12d1ec7e75b682f039a45e6adddd976251991496b1cf826423b3b2e0afc05f91436d6bf4acdb7b1793d5f4620e7af"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0xc00, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000072d000-0xe7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1000000000000}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x80000001, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x7255f2e5, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd735f", 0x0, "c3e204"}, "06ed62b5d1413a9c60f612ff34a242d729d06bbbed163b17"}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) getsockname(0xffffffffffffffff, &(0x7f0000ebe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000272000-0x4)=0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00009f4000-0xe2)=""/226, &(0x7f00007f1000-0x4)=0xe2) getpeername$ax25(0xffffffffffffffff, &(0x7f0000ec3000)={0x0, {""/7}, 0x0}, &(0x7f00007e1000)=0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000099d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000864000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000679000)={0x0, 0x0, 0x0}, &(0x7f0000970000-0x4)=0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f000005c000-0x4)=0x2, 0x4) 2018/01/30 11:55:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) flock(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = syz_open_dev$mice(&(0x7f00008da000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt(r1, 0x3f, 0xb56d, &(0x7f00008d6000)=""/223, &(0x7f00000c7000-0x4)=0xdf) bind(r0, &(0x7f0000bee000)=@llc={0x1a, 0xf6, 0x0, 0xf7b2, 0xffff, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00004d5000)=0xfffffffffffffbff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46) sendto(r1, &(0x7f000016d000-0x4)='7', 0x1, 0x40005, &(0x7f00006cc000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000112000-0xa6)=""/166, &(0x7f0000777000)=0xa6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000763000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00001ce000-0xb7)=""/183) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000554000-0x50)={@generic="ee0611857a85d84708b23ba1d75a147f", @ifru_data=&(0x7f0000339000-0x20)="3af40d4daba949d1a5da5beee71aeb3e515346af1a3f2ac3f9d834f850483d72"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b58000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000085000)=0x28) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000277000)=0x0, &(0x7f000054d000-0x4)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f000096c000)={0x2, 0x80000001, 0x100000000, 0x7, 0x71c}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00007b7000)={r4, 0x7}, &(0x7f0000edc000-0x4)=0x8) 2018/01/30 11:55:19 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0x8000, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="a14b9dfe71b035fe8b66331e086f926b9db4e9a022cc334dd7b1dc70e7a75194f6dac626b52806caa5b00fcc5aedd66657d7982b890e9699692197916012ad71909ea26e931b7988e737de132e0e9c25e618d60aac94e3e54642a54a33b03b983e05c5e1adb71fc30033ce355cac3c592623844b8090565a20e2774be63422c7d823bd63ab2fa985aa8de9930966d83f5bcd8b3ce47b", 0x96, 0x80, &(0x7f0000006000)={0x3, {"7ae293e857ec82"}, 0x5}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfe, 0x6, 0x3, 0x0, 0x1000, 0xd0fc, 0x2, 0x8, 0x4, 0x5fad, 0x9, 0xffffffffffffff30, 0x6, 0x1, 0x1]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000007000-0x28)={0x5, 0x0, 0x6, 0x1, 0x401}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/30 11:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c9d000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001de000)=0x0) 2018/01/30 11:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) syslog(0x3, &(0x7f000055c000)=""/10, 0xa) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) keyctl$join(0x1, &(0x7f0000044000)={0x73, 0x79, 0x7a, 0x1, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000f38000-0x8)='./file0\x00', 0x20801, 0x110) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000018d000-0x4)=0x0) 2018/01/30 11:55:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, 0x0, 0xfffffffffffffff9) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x18, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000654000-0x4)=0x1000, 0x4) [ 46.909459] sit: non-ECT from 0.0.0.0 with TOS=0x1 2018/01/30 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:20 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00001b3000-0xa)='/dev/vcs#\x00', 0x4, 0x141902) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x1, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}}}, 0x32) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e6f000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e6f000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r4, &(0x7f00002fa000-0x38)={&(0x7f0000e70000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000025000)={&(0x7f0000b80000)=@can={{0x1, 0xb3c1, 0x3, 0x4}, 0x7, 0x3, 0x0, 0x0, "2870a271e38a79bc"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r3, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) [ 46.961040] sit: non-ECT from 0.0.0.0 with TOS=0x1 2018/01/30 11:55:20 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000834000)='/dev/amidi#\x00', 0xaf, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000a03000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c89000-0x4)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db4000-0x20)={0x3, 0x64cfb573, 0x0, 0x3ff, 0x100000000, 0x2, 0x5e6, 0x9, 0x0}, &(0x7f0000af2000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000fc000)={r2, 0x4, 0x6, 0x5, 0xfffffffffffffffa, 0x4}, 0x14) 2018/01/30 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:20 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x9, 0x10000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x80000000000000, 0x0, 0x0, 0xfeae, 0x0, 0x1, 0x0, 0x0, r3}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000012000-0x4)=0x0) 2018/01/30 11:55:20 executing program 4: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e5000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005af000)='/selinux/status\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/01/30 11:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e10000-0xb)='/dev/midi#\x00', 0x1, 0x10000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e68000)=""/227) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000096b000-0xb)='/dev/hwrng\x00', 0xd368102a35f010d1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000491000)=""/149) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f24000)={0x58, 0x0, &(0x7f0000d89000)=[@acquire_done={0x40106309, 0x0, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009e3000-0x18)=[], &(0x7f000009b000-0x20)=[]}}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/30 11:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/30 11:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 11:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000248000)='./file0\x00', 0x418102, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000094d000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000fb1000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000556000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000560000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000afd000-0xb8)={r1, 0xff, 0x3, 0x6, 0x2, 0xf, 0x3ff, 0x80, {r2, @in6={{0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca0, 0xd760, 0x400, 0x8, 0x4}}, &(0x7f0000bf1000)=0xb8) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2a000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c903b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) 2018/01/30 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000636000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00008a1000)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) utimes(&(0x7f0000df3000)='./file0\x00', &(0x7f0000469000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 11:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000a81000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/30 11:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) preadv(r0, &(0x7f00000e2000)=[{&(0x7f0000484000-0xd2)=""/210, 0xd2}, {&(0x7f00003b3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000623000)=""/52, 0x34}, {&(0x7f00003bb000)=""/196, 0xc4}, {&(0x7f0000ee6000-0xb6)=""/182, 0xb6}, {&(0x7f0000b70000)=""/122, 0x7a}, {&(0x7f000010f000)=""/185, 0xb9}, {&(0x7f00001f2000-0x99)=""/153, 0x99}], 0x8, 0x0) ftruncate(r1, 0x0) 2018/01/30 11:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ef9000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x400) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000377000)={0x0, 0x5, 0x80, 0x0, 0x5, 0x7ff, 0x6, 0x0, 0xfff, 0x1, 0x8, 0x1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000830000-0x46)={@random="0b0feb96f250", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/30 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 47.098819] binder: 6216:6220 BC_ACQUIRE_DONE node 4 has no pending acquire request [ 47.106794] binder: 6216:6220 got reply transaction with bad transaction stack, transaction 5 has target 6216:0 [ 47.117115] binder: 6216:6220 transaction failed 29201/-71, size 0-0 line 2718 2018/01/30 11:55:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) fcntl$setsig(r0, 0xa, 0x27) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000c43000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000243000+0xf41)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x20, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x4002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x300, 0x0) io_submit(r0, 0x2, &(0x7f0000001000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x7fff, r1, &(0x7f0000000000)="", 0x0, 0x2f4, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffff9, 0x0, 0x0, r4}]) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000000000+0x17d)={@rand_addr=0x253, @empty=0x0}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x61, &(0x7f0000f89000)="", 0x0) 2018/01/30 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 47.162556] binder: BINDER_SET_CONTEXT_MGR already set [ 47.172444] binder: 6216:6241 ioctl 40046207 0 returned -16 [ 47.191198] binder_alloc: 6216: binder_alloc_buf, no vma [ 47.191240] binder: 6216:6220 transaction failed 29189/-3, size 40-0 line 2903 [ 47.194340] binder: 6216:6252 BC_ACQUIRE_DONE u0000000000000000 no match [ 47.194353] binder: 6216:6252 got reply transaction with no transaction stack [ 47.194362] binder: 6216:6252 transaction failed 29201/-71, size 0-0 line 2703 [ 47.281902] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.287471] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/30 11:55:20 executing program 4: r0 = socket$inet6(0xa, 0x5, 0xd4c2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c50000)={0x4, &(0x7f00003db000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000931000)={r2, 0x2}) 2018/01/30 11:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000643000)={0x0, 0x0}) getsockopt(r0, 0x4, 0x1, &(0x7f00001fb000-0xd9)=""/217, &(0x7f0000d9b000-0x4)=0x75) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f00003d8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x9, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4c841}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000085b000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00009f1000-0x68)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ef8000)={@common='vcan0\x00', &(0x7f0000795000)=@ethtool_rx_ntuple={0x35, {0x4, @ah_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, 0x7, 0x8}, @ah_ip4_spec={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x40, 0xe0}, 0x966, 0x1, 0xfff, 0xfffffffeffffffff, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b83000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000261000)=0x10, 0x80800) r1 = syz_open_dev$amidi(&(0x7f0000e32000)='/dev/amidi#\x00', 0x100000000, 0x12000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000429000-0x10)={0x5, &(0x7f0000703000)=[{0x9, 0x4, 0x7, 0x1fb}, {0x101, 0x5, 0x7fffffff, 0x8}, {0x5, 0x0, 0x3, 0xfffffffffffff001}, {0x3, 0xa2, 0x4, 0x93d}, {0x8, 0xf400000000000000, 0x7, 0x6}]}) r2 = add_key(&(0x7f0000f9f000)='cifs.idmap\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f00004b3000)='pkcs7_test\x00', &(0x7f00005cc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000475000)='*nodev#\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x60000000, 0x7f, r3) ioctl$void(r0, 0x5450) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000065d000-0x58)={0x100000001, 0x4, 0x6, 0x25d, 0xf03, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:20 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000008000-0x1)="") 2018/01/30 11:55:20 executing program 0: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000)=""/251, 0xfb) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) r3 = socket$inet(0x2, 0x2, 0x1ff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000e7a000-0x4)=0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/30 11:55:20 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000000c000)={"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"}) 2018/01/30 11:55:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/30 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 47.293030] binder: release 6216:6220 transaction 5 out, still active [ 47.299645] binder: undelivered TRANSACTION_COMPLETE [ 47.304812] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.310299] binder: send failed reply for transaction 5, target dead 2018/01/30 11:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c12000)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000014a000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b9b000)={0x9, 0x7fff, 0x0, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f0000205000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000306000-0xe)="9d72a80165725b4bbcb769f76c49") modify_ldt$read_default(0x2, &(0x7f000028c000-0xb1)=""/177, 0xb1) 2018/01/30 11:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000c04000)="", 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) r2 = dup2(r0, r0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000770000)="e71d434c48d0f257f2ccd9b95b89439c16149280f2080e3f2f530060254cc71cf58bb004efcba53cf664940cb1bce41a14e6e3e8c38562cf2bfff1f523f291") 2018/01/30 11:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a50000)=0x48, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000b08000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) setsockopt(r1, 0x0, 0x27, &(0x7f0000de0000)="", 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/01/30 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000bdd000)='/dev/input/mice\x00', 0x0, 0x100) write$selinux_context(r1, &(0x7f00002b2000-0x29)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29) r2 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x90041) fcntl$getownex(r0, 0x10, &(0x7f0000dd4000)={0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r3, r4, 0x2a, &(0x7f0000bde000)={0x30, 0x5, 0x1ff, 0xffffffffffffffc8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = semget(0x3, 0x2, 0xe9) semctl$IPC_INFO(r5, 0x7, 0x3, &(0x7f0000035000-0x45)=""/69) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000304000-0xae)=""/174) 2018/01/30 11:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000162000)='./file0\x00', r0, &(0x7f0000e90000-0x8)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/30 11:55:20 executing program 7: r0 = eventfd2(0x40000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000bf6000)='/dev/input/mouse#\x00', 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1dc0000000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000444000-0xf)={r2, 0x7, "69354faa74d883"}, &(0x7f0000001000-0x4)=0xf) unshare(0x400) fremovexattr(r0, &(0x7f0000994000)=@random={'system.\x00', '!vmnet1\x00'}) 2018/01/30 11:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f00002de000-0x23)=""/35) r0 = socket(0x10, 0x3, 0x10) socket(0x4, 0x0, 0x1) preadv(r0, &(0x7f0000804000-0x10)=[], 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/30 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000e0a000-0x4)=0x0, &(0x7f0000bbb000)=0x4) 2018/01/30 11:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ac000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r3, &(0x7f0000145000)=0x0, 0x56) 2018/01/30 11:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000731000)='/dev/vcs#\x00', 0x8, 0x442200) sendmmsg$nfc_llcp(r1, &(0x7f0000a08000-0x188)=[{&(0x7f00005c5000)={0x27, 0xc879, 0x400, 0x6, 0x799, 0x100, "b4a95c635aee1e1f1f77157e7e5ac6add6e54f94af6c741158ff422c6932d690ce018342a2c234bae8d2bb39c602436302d221197ee15d3c4e942a3dcae437", 0x1}, 0x60, &(0x7f0000611000)=[{&(0x7f00006b1000)="df3ff14aff4fa7ef1f08e6e346cc6720de1b5137c07fc45af5d02d52529c85fd41254fdad4d22d7a313b04cddef0d9", 0x2f}, {&(0x7f00003ff000-0xa0)="44690ef6fb198d017c09cf86764812bb61af1b93df88d214e45bdccc7d6b555fc1c884aa6135b2d56721b29df1366034953e5bcd37df3d9e4a129bc8e432dd2584d3f908508eb464c6731b857fb1c15c3a3f56a1157ffe01f18a4a7d87af97fdd37885d0d5322daba14d803303c2a84b657924cc80bfc8a05eead90835c0dfadb1b002767fe3d02512fbf649e185fe28f528386169b79477767ffb13a1e987f7", 0xa0}, {&(0x7f000065f000)="a4519cecc397d1637eef531270464d29545086d2dcae7371b3250f92f4b89ca0d62e19b1deea1e1cd990807731d26303e8e1aab51554f812131d1cdebede784b18e02ce70194095f41281c8b3cc49d5b02f771d6a37cc0f3efd8296b3b349afc2a6339f315e6291f351bdcdfc238236274b9b43d3c5be62ee4f957816832ca4308eb6f913e71332be818f0074e92b41a48fe5a9b9c1860253c8959065b24e8", 0x9f}], 0x3, &(0x7f0000bac000-0xf0)={0xf0, 0x0, 0x6, "6824f986f4980a3f0ac57713a298239406205f56296954af5f126586dae2ba207fa7062e6755a35dea59581fd8f803757d4e4f1d8807db6811dfb360faf4ddb289a62381397fa6945e87cc2ae6532adb53434786a709cdb0831e46c2591d2dcbd07fe29512f6e3ddbf69db5f6f08ce8b44c49a5c2d0ea5f0ebb8e35dac15dcd77fd65d4e3516c761d9207f758e2bda2fc75ed700cad58c6a76916de4c9b5a32d0cfb85543e3f01d736c874fead593e47dffec42b2bbf7537fabaf11c8d6e0d55b47b0cc17542a91166e91952d23d33741508182b146c1b9bd779e448ff"}, 0xf0, 0x50}, {&(0x7f0000c66000-0x60)={0x27, 0xde, 0x4, 0x7, 0x95c, 0x1, "d36af4b948ab8bd01be8e56a6aa002557b0f5352c526272f3678ab671b05bb33f5e6c004bfd32d0b8543efd2540f27e10547dabe1fee977ba62fe2b21c9962", 0x401}, 0x60, &(0x7f00008a2000)=[{&(0x7f00001f8000)="ed6c979dbeff5856bac10b808769a9da5535d1d125917d4781f2bf482af260f87c212f1545f9a5850acf54843c888d53e4238536354365cf986a93602294bfa7a5e858457ef84d5f0116a7aeef9491c33ed456fbdd7675f26e97d230bc6943d25d977118d510", 0x66}, {&(0x7f0000045000)="6ef3a7679c2f859708d932e6eb1fc98310460aad2be295bd9f6060c5eaf7699083a4a1365df7b3cd4068642eaef596c307dee8d353915335b96bbb7ccead7f34d578ffa064d9dd713d5c59d22d88297c97bb1b8a8a5001b4d67ffc892ad4258a4e093e4b59241ede3fb1613d384b1da88f6100bbb4528a96f9a42912a91dafda7c9d3a5e38d1", 0x86}, {&(0x7f0000ef5000)="6c174878f5f39f8e2ac584db1b3335ed937468f9897425e0ad8f5f73612fa7fe091ecece64a4a31c6fca39ab5e3a25d5f08fad07cda2024a7108feaa8985b9a3e4ffde2aa74d87b106dca302ab8c129d554583f865883dd51d65cb2721d8eb1357d42c2bfc", 0x65}, {&(0x7f0000588000)="0ac47c60c98efa943931f1ef5e873ac3b4f2aa68fbb2cfce32858c8e3d7feb2c378cb2a5aec91d9fce7c7699ed1d8a838930cad466c139e6696df8bb5ed3689434f77da3cdd3dbbf1cda5f79ab0cf5ced8e69275ba42f14543ab2c8d13c0de9e29050931b393548c1ea5b6eaa410cf05961177f67f9063734427f7c8817e5354714f324a5a4c39b71c941d18179cb1e3020a61481531ae7552b6643dc0ff1ccbd36b8e42a238166c28a4ff7681ff7bf2854574ee9d2aa6dc1ff4caa45c0a4b183062c9dc3efa50cf44f6fd9a1c4f838bcff4de5420", 0xd5}, {&(0x7f0000145000-0xda)="1352e5f21dc617268c8ecc936104ee75a54d7d6964227605bbfc7820e48da90a5269cda83b0bd263c4dfd7446a119637ac836482a53e0adb95a2f147d67b87f8791be1be80b6e5e408ef62a138da9d8609c917cbd2d04fbcc3e8e91399b60a62dc992dadc52f6ce17548ccb3213bfc111be850f097a7698bf35b1943c54957ee0a1ce3efde52664afe67851f991662c91a20347b5d0d24c00de2649a7f7356a2b6fcf4523cb29a54b0d756457a5bddd4ab9c6ab8db4a083f8f9baf89fb2f4de09bfb01ebef433738c3cc0391005bf4868bdd3c6064f5a945a9eb", 0xda}, {&(0x7f0000cab000)="3bbb920b89ccf3391cf3ea27547a01aa42d3e2a86470360ea17a3e7c329cedec865f9bd804d61666ee837d338ff75e3d56b08c432aee75c2eb86f439aaa97ce36945dca72fe9fe9138f0e90b954c86337e784a7b389b7e33926bdee16238e0fadb509fd34cdfe96915bb77e2d68383549a7b6653c67f616e69c19247a0160544d3907b1da775d2fb48d5863f581caf6fea1a6f4b1391568db9615c23884e67f90cf4b439", 0xa4}], 0x6, &(0x7f0000105000)={0xa8, 0x10a, 0x1f, "4511b2fa1a55edcb9bee58589f1fa8959ad666bbac82394df0cd3ba41a7fd6c5e265281799902be4c8d5900970d24d0f4285e25d6e8b49170aad594707f6b9c72ac9ad7d0ff5d6430721149f9e1aff8efbb2765d7ef00184444b8ee0cc611020dd6a309c834e9a98a1f873c45136fcd5bf6859fcc778344f300a059dfb4cbb06e077ae03b52ba8e1adc37a17b0a90ffd5a0405"}, 0xa8, 0x80}, {&(0x7f0000b15000)={0x27, 0x8, 0x32aa, 0x0, 0x1, 0x9, "d1662fb1a72fdd94f8a0235f1cd4c8bd36a25091395d96a7806e831adea5eefd3654f44b8e8baa9251fae0401d7b8df7c1f66acc022602d9b8c2ab56e5f41b", 0x3}, 0x60, &(0x7f0000e85000)=[{&(0x7f000043d000-0x70)="775a77d07d0287dd04bf8f5ef7f465be2724d498774d00149b522f8b51a5b8702372eff8515dbf50cf453844b0cd666951e0af42a758adf5cbbbcc28f5e3bde1fa077ab69a35e1fca034d5a10514c93c36e64820112930339ca80b380d2142491bfc28234f0894daf7fd645827fb4883", 0x70}, {&(0x7f0000a5f000-0x8e)="4287e1fea9776d4d94dd7c2c8105154f040985c2a88130cc060688ea90f33fa344b295b5869d6839a0b677159eb84204efa10324aa3a768a37ecf5ce248dee4b666afd6f0ae95f8324ba83e706ca789fc24f4d99cb9e94b53d2fd0a4f97582c24c3b693148f077b44633c4987290a09074f270ff9ec772f5ef6ef829c93eafb37de1cc8bb65335a47a2334fa46d4", 0x8e}, {&(0x7f000098b000-0x8)="ff151961641c44c3", 0x8}, {&(0x7f0000c5e000-0xfe)="bfdb4212b3926fcb12eda33607e10f935b3c6835d02535338ecae8c2f39a3345902861e7b39be7d5b4657106d061ba0a185309332101d8711bbfa8e69c86f2ca10773350eae27d6d5aea798e31c3234a888a73a727657ae269c391c2fab6c4415c314b5425629f630209cef7109ea6db170de3724dfe5704b0c93bc48bf8ac7395cfdab22f89130dfc42b2babced2154a76cf88dbf7dd93ed177a39a6ab9616e9105a9ee86056a034e06ef02f81ee8e9b99708ace2d24776f080bdc533d19c89c782e8fba99953387c8cabd9ed31c601671113f6b3f2cbf7ddd396cc95a61e33fd15d1ec43ccdf34c792ddf8b12f8a9870b440f7a40d80fdb9c763441c29", 0xfe}], 0x4, &(0x7f000098a000-0x28)={0x28, 0x107, 0xff, "a0a85a12dd4f2ccc492405176488a6caf4df6276"}, 0x28, 0x881}, {&(0x7f0000384000)={0x27, 0x6, 0x0, 0x7, 0x100000000, 0xffffffff7fffffff, "9fd62a444fa1a4922f82f1dc32d8bf9cb816c54cdfd69d5459bbe320ba0794869575fb228cccf143b14c764fbe937196e435d8560be0510c2a80d6f96cf44c", 0x0}, 0x60, &(0x7f000072b000)=[{&(0x7f00001fb000)="63c3e3ec20befdb3a405af01c6f43bfa9bf2a2ff93586cf55dd0eacf899d0c62b164903aa6cae8620f75f977b0c3a27285d21537db214c700318c8af9fdc230c7feb7d32e3", 0x45}, {&(0x7f0000de1000)="2f54a9430c7b8cd9d085472258a75048767bb9d402eb1fcc44179987087a9da07ac9c703e5c091dbe4de78a68646c344e430de2aa9391862d07632329197418c55ef8ed776c1bd6dda98f78863266e3de9cfd16f58dd0e9816cdcc28b466b0602c64b187a5c7e064eda88a6669cf638cf0acbab61305f5c9b9a622", 0x7b}, {&(0x7f0000c0e000)="bdb31bb49235658ad2ebc634fb05ede6eb821365683c1baf7d53ff97bce77d299609628156b5b71dd70ac8acc59f1756da2e7dfc10b5101c5cec3605c4daba5ac2446721356dd395870637a948705bcc6b29e32fb8ccbc96a96740f089b84a833389328ba7da59c2023715bed7cbd55c74507c608dde3610cac2aa71f0262233a2dcbd9c1fd5c73cd8", 0x89}, {&(0x7f000072e000-0xb0)="7b6ef809937abaaf15f69231f4d9270295d74de17e07dbf1ed17eb2c01521f10268073c23fb884a286c5ad806740286e426cdd37685ab75513059397789944a48ef57e20e76baa0c8e5213f9ccf49e3413b209c803980136d6bfc7a1663dddf55e546eac626a4f090cfc8d4695058b19fe563a4ab1fa59f3131fc182067272e66d5be4d0916ae15f7f898fea4f4edbc6f9cd4862b12634519f6b9bd97caff4e76f67b6eab4e38ca11bd85bca6b98f938", 0xb0}, {&(0x7f0000261000)="8fa0dbf840bfe3c0a59b05feaa64e9f950b75fb0c860c6d4615f36a8ab42c7378874afdd50b0fbc786ffb46c10ff7a753df450a98096a8aca20ca42b6755a1888a0db5307dbf0e51db", 0x49}, {&(0x7f0000064000)="27b1e28299aa28f95d833e6cb52b6fbffdce7456a2b8f6268a60cf85d37fa6d77f8a6a8c567e5291f7e9b52e8620f72385e22a0a759bfc89a2b4b12c870a1b7d148c673740913777f22f87f320bd492763f3e736e65ed75b1b259bee7d892dc39d068320031ad76028", 0x69}, {&(0x7f000090e000-0x57)="1e35b0472be1e5f1db06ed1b4c4e5de28618755b347156e496f3b5970ab473c24b72a7082c9ecc59228672b2744903e39c1ad10a0442e9b63967023116a4489ccb677259ab6c050981e530d4685dc41f0bae02904e856a949f63e2b58d5725c2b2c5187c2eb642319b8e94c2d94f45222abfa72f74a3232d305047b8ae03284a767380d12af51128b449426e4bba637e59e451b23d9a29111cb3c5d32c96bbc92e938a5c1fb61821b160a2a6f49938215553eeb59a31ec4b20371714191a090709d8622665c44f59b5684fceb48a8bfb70738413c0611a3f5d", 0xd9}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f00005ac000)={0x27, 0xffffffff, 0x5, 0x7, 0x2, 0x9, "c6cb6baccb78f77138ee47d8b3477fdffb099b5dee34e9b1a692724347168a8ebb3a19ef732db04777e97b0e8dfa3c98a9f1e232dd5214baf0e052ef7b10e7", 0x0}, 0x60, &(0x7f000008c000-0x90)=[{&(0x7f0000480000)="b0", 0x1}, 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", 0x1000}, {&(0x7f00007ae000-0xec)="fd54a1a9a8baa9f5f9fdd66231771ff3cb8fb1840d27724a1af91c0ed0ba33f34d00971030dbb97828f4ba7e9446de3541a192ad3a816926b9bd0b38b7e9e8a5f044b64e111abfc2598ad9dc3cb3cf50b80f7b9dba150a0ca69d676a836a610ddf48cbcd71cb3a8177c8b155d64c7498c9345bbc5f587ae997e49a14c2accf141c8f1fef5749d24a6ab17b9d27470cf6e814b3697fb50f8bc42519722ff714622b029773d538061055d9fc9f878adc6f9c4f67141774376414c2d36c49f251739bb7f7c6180dcb33ddac32f95cce012a997a00c6324398bed7cc6602a954f5799904091984544d4d4c1f61d9", 0xec}], 0x3, &(0x7f0000fdb000-0x4c)={0x68, 0x11, 0x5, "ae5a8000a91d7d4c6fc9cd445b2d50af77fcade103c85186ca19ac5c9386eedef6953fdd6d5b7ec5434f79291e6866a47f02bd2e41bcc8bda13e286e8ec93cdf956379baa374019884056f2f54c77d0a770a"}, 0x68, 0x84}, {&(0x7f0000a8c000-0x60)={0x27, 0x7ff, 0x1, 0x7, 0x7, 0x2, "c6b39f7cffe051622896f12bd7c6e841f902b6403fa6216668f9cb5e1fc7fc4fb17ef038f73577c4b484681ea4716ad85445b89b695ee93484fe9bf192af2f", 0x6}, 0x60, &(0x7f0000e30000)=[{&(0x7f00000ea000-0x34)="6717019d418d4601abbc576bae2c55bd40fa5d9e84f5474bda7ee0a3899f998784f09f7582b7c82b9250c48bdec8d6ca9682c2d7", 0x34}], 0x1, &(0x7f00009e9000-0x30)={0x30, 0x0, 0x0, "ea39fc782f563a716f9648ea9816f9b06aaca8d9c6e4fc90d4a666c752ea63"}, 0x30, 0x10}], 0x7, 0x45) openat$rtc(0xffffffffffffff9c, &(0x7f00009eb000)='/dev/rtc\x00', 0x0, 0x0) 2018/01/30 11:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000059000-0x12)='/dev/input/event#\x00', 0x80000001, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)=""/0) r1 = open(&(0x7f0000d34000-0x8)='./file0\x00', 0x4800, 0x48) bind$ax25(r1, &(0x7f00001dd000-0x10)={0x3, {"0e6e5c46e2c1b7"}, 0x3}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ed6000-0x63)="9441333881ed85a74e54c68ba33a76dc16792ff6087fd013440ee9f16110f407f7d2def022ae1840dc0ad179cda4e00568dedcf71b46634c9c419e9d267758d6c03caf9a300b15c090dfe9b9264e191f3fc81a2b06ed91469912bc76a6580d1bb2442a", 0x63) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000352000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/30 11:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000b7e000)=""/28, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00004ad000-0x20)=[{&(0x7f0000b09000)=""/172, 0xac}, {&(0x7f0000dde000-0x60)=""/96, 0x60}], 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000297000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000980000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000eba000-0x68)={0x5, 0x5, 0x800, {0x0, 0x1c9c380}, 0xcee, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ipx(r1, &(0x7f0000e7e000)={0x4, 0x3, 0x1, "653175a743f0", 0xffffffffffffffff, 0x0}, 0x10) accept$ipx(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000251000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000479000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 47.502289] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/30 11:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001e5000)="5d25253a6d643573756d766d6e6574305e0e2d00", 0x2) getsockname$inet6(r0, &(0x7f0000134000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b9c000-0x4)=0x1c) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x301, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, []}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 47.564620] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/30 11:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='.\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000e59000-0x68)={0x9, 0x8, 0x6, {0x0, 0x989680}, 0xfffffffffffff801, 0xfa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = getpgid(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d78000-0x4)=0x0) r3 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") sendfile(r3, r3, &(0x7f000075c000)=0x0, 0xf5d) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f000073d000-0x4)=0x2, 0x4) 2018/01/30 11:55:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x8b)={0x0, 0xffffffffffffff7a, "6516040f6597bc1c1b33d86af120109693782c0a2386c0d01b57b553b914a98c1e862cc18da0fff41d619766c4eab8922e317c6fa54c9c3b494a0658c7945ba797c7a6d4884009c3ce837071c12ae9bc0d37c45ad4dac297a81249b03e16e4bdf9b9b9e427e86b78cd3a7d15bfe26a2656cb0ecf8302cf68af6e297a2b6a808cdae3dd"}, &(0x7f0000002000-0x4)=0x8b) unshare(0x2010000) listen(r0, 0x8bc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0xffffffffffffff18}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000c86000)={0x1004, 0x8000, 0x0}) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000724000-0x18)={0xa, [0x8, 0x1, 0x0, 0x4, 0x5, 0x3, 0x2, 0x3, 0x749, 0x6]}, 0x18) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000fd1000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000df0000-0x4)=0x0, &(0x7f0000b5c000-0x4)=0x4) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fd2000-0x1b)="45628ba0a966323587000c3ab953b0f96e37b6aa4eefc644fad2b1", 0x1b, 0x20000000, &(0x7f00006c2000)=@l2={0x1f, 0x5, {0x7, 0x7, 0x4, 0x1ff, 0x10001, 0x40}, 0x3, 0x7fff}, 0xe) ioctl$void(r0, 0xc004587f) 2018/01/30 11:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000374000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = getpid() ptrace$setopts(0x4206, r1, 0x20, 0x100000) r2 = getpgrp(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/hwrng\x00', 0x40002, 0x0) perf_event_open(&(0x7f00004a0000-0x78)={0x4, 0x78, 0xffff, 0x6, 0xff, 0x4, 0x0, 0x8, 0x3420, 0x8, 0x7, 0x10000, 0x8, 0x6, 0x1, 0x4, 0x7, 0x10001, 0x4, 0x0, 0x4, 0x4, 0x0, 0x1, 0x7, 0x0, 0x80000000, 0x80000001, 0x2, 0x0, 0x8001, 0x7fff, 0x9, 0x100, 0x8, 0x5, 0x9, 0x3, 0x0, 0x8, 0x1, @perf_config_ext={0x6, 0x2}, 0x14, 0x4, 0xfffffffffffffe01, 0x0, 0x80, 0x800, 0x4621, 0x0}, r2, 0xac, r3, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fbe000-0x14)={0x0, 0x401, 0x7, 0x3, 0x4, 0x4}, &(0x7f00007bc000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c33000)={r4, 0x1d, 0x6, 0xfffffffffffffffd}, 0x10) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndtimer(&(0x7f00008a4000)='/dev/snd/timer\x00', 0x0, 0x2000) r6 = syz_open_dev$mouse(&(0x7f00009f3000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r6, 0x4}) 2018/01/30 11:55:20 executing program 7: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) pipe2(&(0x7f0000770000)={0x0, 0x0}, 0x800) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000fa000-0x2)=0x6, &(0x7f00008c3000)=0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000003b000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f65f79127755600000000dc10fffffffc9df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e611f00", [0x0, 0x0]}) 2018/01/30 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r0, &(0x7f0000847000)=""/4096, 0xfffffcf5) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c9b000)=0x9, &(0x7f00003ad000-0x4)=0x4) 2018/01/30 11:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) set_mempolicy(0x0, &(0x7f0000016000)=0x0, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f00002b6000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/30 11:55:20 executing program 2: r0 = shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x1, 0x5, 0x5, 0x8000, "bd650889168c832f262801f134ae017af04ebb276aae4634703a05fec4899aa2"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/118, 0x76, 0x0, &(0x7f0000000000)={0x77359400, 0x0}) mkdir(&(0x7f00006dd000)='./file0\x00', 0x2) shmctl$IPC_RMID(r0, 0x0) 2018/01/30 11:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000295000)='wlan1:\x00', 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) connect(r0, &(0x7f0000bcb000)=@ethernet={0xc883056985fc434c, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(r0, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) [ 47.814424] rdma_op 00000000c037b0fb conn xmit_rdma (null) 2018/01/30 11:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000034000)='/dev/adsp#\x00', 0x100000000, 0x200) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00008a5000)=""/88) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x100, 0x2000000000000, 0x0, 0x0, 0x0}) 2018/01/30 11:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x9, 0x9, &(0x7f0000fae000)="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", 0xfa) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/01/30 11:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndmidi(&(0x7f000020d000)='/dev/snd/midiC#D#\x00', 0x4, 0x200100) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000533000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000115000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000833000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ec8000-0x8)={r3, 0x9, 0xfff}, &(0x7f0000ccc000)=0x8) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000063000)={0x10, 0x0, 0x0, 0x0}, 0xfffffea3, &(0x7f0000380000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0xa0c, 0xffffffffffffffff, 0x1, {0x2, 0x0, 0x0, r1, 0x1, 0x3, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:20 executing program 2: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x7a, &(0x7f0000152000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff23) 2018/01/30 11:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00005b4000)=0x4, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)=0x0) pipe2(&(0x7f00008b7000-0x8)={0x0, 0x0}, 0x84000) ioctl$TIOCNXCL(r2, 0x540d) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) [ 47.897576] rdma_op 000000009dd8f785 conn xmit_rdma (null) 2018/01/30 11:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x100000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001b3000-0x38)={&(0x7f0000ffe000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ce000)=[{&(0x7f0000284000)=""/3, 0x3}], 0x1, 0x0, 0x0, 0x10001}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000425000-0xc)={0x0, 0xbf6f, 0x30}, &(0x7f0000789000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000df8000+0xd82)={r2, 0x5b, "acdc7e4559a43162669133bd0276ca59a6a68915ae3e6cb98d63ae5f28f34e5492f8353fb58b9cab73a4d6bf5a2a5b5a5cbbc493c9e26d7ea0e7e17f225bb6b6e5ccd1f4a12b2d09fa5f7dc67134cdc042c7f5fabcad878536eb4f"}, &(0x7f0000a3c000)=0x63) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/30 11:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r1, r0, &(0x7f000095e000-0x8)=0x0, 0x6) [ 47.971445] audit: type=1400 audit(1517313321.034:164): avc: denied { map_read map_write } for pid=6398 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/30 11:55:21 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000272000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000e89000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x2, 0x20, 0x3000000000000000, 0xffffffff}, &(0x7f0000518000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000add000)='./file0\x00', 0x80) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r3 = creat(&(0x7f000077d000-0x8)='./file0\x00', 0x0) sendfile(r2, r3, &(0x7f0000b0d000-0x8)=0x0, 0x6) fcntl$setlease(r3, 0x400, 0x4) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/01/30 11:55:21 executing program 1: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009ba000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f00003e5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000c66000-0x8)={0x0, 0x0}, 0xf2f4ab1eb641c21) 2018/01/30 11:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) get_thread_area(&(0x7f000007d000)={0x5, 0x20001000, 0x4400, 0x69, 0x5, 0x3, 0x1f, 0x0, 0xfffffffffffffff7, 0x7}) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000711000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000755000-0x8)={0x3, r2}) 2018/01/30 11:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000398000-0xe)='/dev/admmidi#\x00', 0x7f, 0x30000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000023a000-0x2)=0x3, &(0x7f0000ac3000-0x8)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e2000)={&(0x7f0000737000)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) r2 = socket$inet6_udp(0xa, 0x2, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f63000)=0x0) getpgid(r3) setns(r2, 0x4c000000) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 11:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = semget(0x0, 0x1, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000511000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000445000-0x4)=0x14) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000355000)=""/149) 2018/01/30 11:55:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40440) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000000)=0x3) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001000)={0x2, &(0x7f0000000000)=[{0x7fff, 0x1cf, 0x1, 0x81}, {0xf8e6, 0x8, 0x10000, 0x0}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000)=0x581a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/30 11:55:21 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009b6000-0x9)='/dev/dsp\x00', 0x202080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000002000-0x18)={0x0, 0x7, 0x6, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0x25)=""/37}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x10, @time={0x0, 0x0}, 0x716f, {0xffffffffffffffff, 0xf2}, 0x7fff, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000e5d000)={0x1a, 0x0, 0xff, 0x3, 0x8000, 0xfffffffffffffeff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000805000)=0x0, &(0x7f0000734000)=0x4) semget(0x0, 0x0, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000029e000-0x4)=0x0) fanotify_mark(r0, 0x0, 0x8, r0, &(0x7f0000230000)='./file0\x00') [ 48.107552] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 48.191580] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.199278] CPU: 1 PID: 6431 Comm: syz-executor3 Not tainted 4.15.0+ #286 [ 48.206235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.215569] Call Trace: [ 48.218140] dump_stack+0x194/0x257 [ 48.221747] ? arch_local_irq_restore+0x53/0x53 [ 48.226395] ? handle_userfault+0x12b7/0x24c0 [ 48.230868] handle_userfault+0x12fa/0x24c0 [ 48.235164] ? handle_userfault+0x150b/0x24c0 [ 48.239654] ? userfaultfd_ioctl+0x4520/0x4520 [ 48.244213] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.249377] ? __lock_is_held+0xb6/0x140 [ 48.253433] ? print_irqtrace_events+0x270/0x270 [ 48.258166] ? print_irqtrace_events+0x270/0x270 [ 48.262905] ? get_user_pages_fast+0x277/0x340 [ 48.267472] ? perf_event_sync_stat+0x5b0/0x5b0 [ 48.272118] ? __perf_event_task_sched_in+0x200/0xc20 [ 48.277289] ? __lock_acquire+0x664/0x3e00 [ 48.281496] ? check_noncircular+0x20/0x20 [ 48.285702] ? __lock_acquire+0x664/0x3e00 [ 48.289923] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.295088] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.300254] ? find_held_lock+0x35/0x1d0 [ 48.304296] ? __handle_mm_fault+0x3296/0x3ce0 [ 48.308851] ? lock_downgrade+0x980/0x980 [ 48.312979] ? lock_release+0xa40/0xa40 [ 48.316934] ? do_raw_spin_trylock+0x190/0x190 [ 48.321493] ? userfaultfd_ctx_put+0x740/0x740 [ 48.326069] __handle_mm_fault+0x32a3/0x3ce0 [ 48.330476] ? __pmd_alloc+0x4e0/0x4e0 [ 48.334341] ? print_irqtrace_events+0x270/0x270 [ 48.339080] ? plist_check_head+0xe2/0x130 [ 48.343296] ? find_held_lock+0x35/0x1d0 [ 48.347342] ? handle_mm_fault+0x248/0x8d0 [ 48.351557] ? lock_downgrade+0x980/0x980 [ 48.355706] handle_mm_fault+0x334/0x8d0 [ 48.359747] ? down_read+0x96/0x150 [ 48.363364] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 48.367929] ? vmacache_find+0x5f/0x280 [ 48.371886] ? find_vma+0x30/0x150 [ 48.375409] __do_page_fault+0x5c9/0xc90 [ 48.379458] ? mm_fault_error+0x2c0/0x2c0 [ 48.383584] ? lock_release+0xa40/0xa40 [ 48.387541] do_page_fault+0xee/0x720 [ 48.391320] ? __do_page_fault+0xc90/0xc90 [ 48.395539] ? _raw_spin_unlock+0x22/0x30 [ 48.399667] ? __mark_inode_dirty+0x262/0x1170 [ 48.404233] ? __inode_attach_wb+0xf70/0xf70 [ 48.408625] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.413453] page_fault+0x2c/0x60 [ 48.416888] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 48.422658] RSP: 0018:ffff8801ac167928 EFLAGS: 00010246 [ 48.427996] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82591511 [ 48.435247] RDX: 000000000000010c RSI: ffffc90004110000 RDI: ffff8801ac167d28 [ 48.442495] RBP: ffff8801ac167a08 R08: 0000000000000000 R09: 1ffff1003582ced1 [ 48.449743] R10: ffff8801ac167858 R11: 0000000000000003 R12: 1ffff1003582cf28 [ 48.456989] R13: ffff8801ac1679e0 R14: 0000000000000000 R15: ffff8801ac167d20 [ 48.464256] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 48.469427] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 48.474596] ? iov_iter_revert+0x9d0/0x9d0 [ 48.478805] ? current_kernel_time64+0x122/0x2f0 [ 48.483538] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.488531] ? trace_hardirqs_on+0xd/0x10 [ 48.492654] ? current_kernel_time64+0x1d4/0x2f0 [ 48.497390] generic_perform_write+0x200/0x600 [ 48.501948] ? __vfs_getxattr+0x8b/0xc0 [ 48.505909] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 48.511158] ? file_update_time+0xd3/0x5b0 [ 48.515368] ? current_time+0xc0/0xc0 [ 48.519142] ? clear_nlink+0xb0/0xb0 [ 48.522841] ? down_write+0x87/0x120 [ 48.526534] __generic_file_write_iter+0x366/0x5b0 [ 48.531442] ? check_noncircular+0x20/0x20 [ 48.535659] generic_file_write_iter+0x399/0x790 [ 48.540396] ? __generic_file_write_iter+0x5b0/0x5b0 [ 48.545477] ? iov_iter_init+0xaf/0x1d0 [ 48.549429] __vfs_write+0x684/0x970 [ 48.553122] ? lock_acquire+0x1d5/0x580 [ 48.557072] ? kernel_read+0x120/0x120 [ 48.560959] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 48.565698] ? __sb_start_write+0x209/0x2a0 [ 48.569996] vfs_write+0x189/0x510 [ 48.573528] SyS_write+0xef/0x220 [ 48.576988] ? SyS_read+0x220/0x220 [ 48.580596] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.585594] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.590334] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 48.595065] RIP: 0033:0x453299 [ 48.598229] RSP: 002b:00007f0bfa47dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 48.605915] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 48.613161] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 48.620408] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 48.627670] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 48.634913] R13: 00000000ffffffff R14: 00007f0bfa47e6d4 R15: 0000000000000000 2018/01/30 11:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000047000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005c4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000073e000-0x10)={r2, 0x1, 0x6, @random="e1a7c80e98f0", [0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000382000-0x8)={0xff, 0x7fffffff}, 0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2018/01/30 11:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00000d0000-0x8)='./file0\x00', 0x442000, 0x0) getsockname$llc(r1, &(0x7f0000a60000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dc8000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0x3, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f4e000)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getrandom(&(0x7f0000aa0000-0xa8)=""/168, 0xa8, 0x2) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000005000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000005000-0x17)="", 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000+0x811)='/dev/adsp#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001000-0x18)={0x7, 0x18000000000000, 0xc8}) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/30 11:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000753000)={0x0, 0xe6, "dfa044a4f8893bc1308130d25c1c3418dc2dfa61451bba8e0f20ef3605d26bd4ee3426ad558e86c5e97e8341abbc8354ce69dda877d57b6af1a0b3adcc6b91abe72f461beac464fe2874fcecbcbb540ea000c5bb199c77316989ff19968c0bb4ffe098d0a130384592606ac66cea067be0953555f4ed3b9029a90b08e87d0e865553721ec898f26f33998079672223095f39bc5fc282f7b162ed9b738c84164e7a2ea355f439117232f13ba85b0b6e7fdd6fcf18c439a30f8f9714e3eda1f1a0bb6e073c500c7f2acbd63f22f9ac559fa334f1440aadcb02b2bee9fb68eb2358eae30c63b812"}, &(0x7f0000b94000-0x4)=0xee) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005c2000-0x8)={r1, 0x400, 0x4}, 0x8) 2018/01/30 11:55:21 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000867000)='/dev/vcs\x00', 0x48000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000d3b000)=""/133) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000720000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00007da000-0x78)={0x1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x200, 0x5, 0x6, 0x6, &(0x7f0000db3000)=@common='eql\x00', 0xfffffffffffffffc, 0x10001, 0x6}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000453000)=0xffff, 0x4) 2018/01/30 11:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = epoll_create1(0x0) fcntl$setstatus(r0, 0x4, 0x2400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053c000)={0x10000004, 0x0}) close(r0) recvmmsg(r0, &(0x7f000040d000-0x258)=[{{&(0x7f0000374000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000eb1000-0xe0)=""/224, 0xe0}, {&(0x7f0000199000-0xdd)=""/221, 0xdd}, {&(0x7f0000c85000)=""/101, 0x65}], 0x3, &(0x7f000045d000)=""/157, 0x9d, 0x100}, 0x7}, {{0x0, 0x0, &(0x7f0000672000)=[{&(0x7f0000579000)=""/84, 0x54}, {&(0x7f0000e64000)=""/240, 0xf0}, {&(0x7f0000d60000-0xbb)=""/187, 0xbb}, {&(0x7f000075e000-0xf5)=""/245, 0xf5}, {&(0x7f00004c1000-0x6c)=""/108, 0x6c}, {&(0x7f0000d05000-0x49)=""/73, 0x49}, {&(0x7f0000317000)=""/211, 0xd3}], 0x7, &(0x7f00007cb000-0x91)=""/145, 0x91, 0x5}, 0xa0000}, {{&(0x7f0000949000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000769000)=[{&(0x7f000012a000-0xae)=""/174, 0xae}, {&(0x7f000027b000-0x54)=""/84, 0x54}, {&(0x7f000007d000-0xf9)=""/249, 0xf9}, {&(0x7f0000374000)=""/151, 0x97}, {&(0x7f0000415000-0xe4)=""/228, 0xe4}, {&(0x7f0000a6d000-0x30)=""/48, 0x30}, {&(0x7f00008e6000)=""/240, 0xf0}], 0x7, &(0x7f0000f8d000-0xeb)=""/235, 0xeb, 0x6}, 0x0}, {{&(0x7f00007df000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000872000-0x80)=[{&(0x7f0000cd2000-0x5f)=""/95, 0x5f}, {&(0x7f0000e66000)=""/181, 0xb5}, {&(0x7f00007a9000)=""/101, 0x65}, {&(0x7f0000ab2000)=""/49, 0x31}, {&(0x7f0000d9c000)=""/62, 0x3e}, {&(0x7f000061f000)=""/201, 0xc9}, {&(0x7f0000be9000-0x28)=""/40, 0x28}, {&(0x7f0000ba5000-0xaf)=""/175, 0xaf}], 0x8, 0x0, 0x0, 0x9}, 0x3e2}, {{&(0x7f0000288000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000749000-0x70)=[{&(0x7f0000d9f000)=""/18, 0x12}, {&(0x7f0000ae6000-0x97)=""/151, 0x97}, {&(0x7f00009e6000-0x90)=""/144, 0x90}, {&(0x7f00006f4000)=""/18, 0x12}, {&(0x7f0000348000-0x7d)=""/125, 0x7d}, {&(0x7f0000de9000-0x6f)=""/111, 0x6f}, {&(0x7f0000f7c000-0x9b)=""/155, 0x9b}], 0x7, &(0x7f0000bd5000-0xde)=""/222, 0xde, 0x0}, 0x3ff}, {{&(0x7f000000e000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000cda000)=[{&(0x7f00005ac000-0x4)=""/4, 0x4}, {&(0x7f000092a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f28000-0xd8)=""/216, 0xd8}, {&(0x7f000068b000-0xab)=""/171, 0xab}, {&(0x7f0000228000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f26000-0xc0)=""/192, 0xc0}, {&(0x7f000063e000)=""/127, 0x7f}, {&(0x7f0000b5c000)=""/232, 0xe8}, {&(0x7f0000ff9000)=""/22, 0x16}], 0x9, &(0x7f0000da7000)=""/223, 0xdf, 0x3}, 0x9}, {{&(0x7f0000a86000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000737000-0x10)=[{&(0x7f00006f8000-0x36)=""/54, 0x36}], 0x1, 0x0, 0x0, 0xfffffffffffffc3d}, 0x20}, {{0x0, 0x0, &(0x7f0000974000-0x50)=[{&(0x7f00005d9000)=""/80, 0x50}, {&(0x7f0000978000)=""/255, 0xff}, {&(0x7f0000b90000)=""/241, 0xf1}, {&(0x7f00009ba000-0xda)=""/218, 0xda}, {&(0x7f00000a3000)=""/53, 0x35}], 0x5, &(0x7f0000d04000-0x69)=""/105, 0x69, 0xb55}, 0x9}, {{&(0x7f0000986000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00000b2000)=[{&(0x7f0000743000-0x4a)=""/74, 0x4a}, {&(0x7f0000ef2000)=""/225, 0xe1}], 0x2, &(0x7f0000fdc000-0x1000)=""/4096, 0x1000, 0x7fff}, 0x1d4e}, {{&(0x7f0000293000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005fc000-0x40)=[{&(0x7f00006ae000-0xf5)=""/245, 0xf5}, {&(0x7f000008c000)=""/6, 0x6}, {&(0x7f0000297000)=""/182, 0xb6}, {&(0x7f000073a000)=""/191, 0xbf}], 0x4, &(0x7f00007d4000)=""/34, 0x22, 0xffff}, 0xe33}], 0xa, 0x2040, &(0x7f0000f94000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000050a000-0x10)={0x0, 0x1c, &(0x7f000027e000)=[@in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f00008a5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000486000)={r3, 0x8}, 0x6) 2018/01/30 11:55:21 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f000062f000)='/dev/input/mouse#\x00', 0xfff, 0x200001) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d73000)={0x2, &(0x7f0000f70000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000f6f000)={r2, &(0x7f0000f6f000)=""/130}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f71000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f70000)=0xc) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x100000000, &(0x7f0000a35000)='./file0\x00', r3, &(0x7f0000f71000-0xc3)="e14be552b34bf91edb6831d9bb4543f1824181f68a85c0e98598363dc9f9150fef914f1e7a96189357e976a7c410ac39222f0c121987dc2b148e9e5ce02fa208257f7a9ac259414cedfdda710ab9988e3dd48e113305f1bdddbc835d1bef64180963490bec61fa66049bf40bb2e04ae66d42d62e70e63597265994992af62df0b04fe2e480207858f1c9e2dc919c32012970274c901dd4513791d04d1c380d482acf734152edbe578f9e2aa94fde3a8cec766b6327908f7a5266de2c9a22533788abfd") 2018/01/30 11:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x41a, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f00001e2000)="a1") r1 = fcntl$dupfd(r0, 0x0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/30 11:55:21 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x81, 0x200000) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0x18) 2018/01/30 11:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eb2000)='/dev/vhost-net\x00', 0x2, 0x0) flistxattr(r0, &(0x7f00008da000)=""/114, 0x72) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r2, &(0x7f00004d1000-0x50)={0x50, 0x0, 0x2, @fuse_init_out={0x7, 0x1a, 0x9, 0x200, 0x661b, 0xb78, 0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) tee(r1, r3, 0x400000000005, 0x400000000000002) 2018/01/30 11:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f000020a000)='/dev/midi#\x00', 0x5, 0x121000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000383000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef4000-0x4)=0xe8) pread64(r1, &(0x7f00002de000)=""/100, 0x64, 0x0) perf_event_open(&(0x7f000014e000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000bba000-0x2)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:55:21 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00001f8000-0x5)='user\x00', &(0x7f0000611000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009f4000)="77d0dfc1e2fb34b94d116b853255e595ef60d11e8d67a7e6e4dd113d43262ebd3a37c153e1d9153d822491c65c5baf886a4573983d17feeb58d871399ba48e7c3ce3f7f9a89289311d914eed52f5e3431b530b0d4ac49ee99a5c75e140e0ed4682f264b8d6d90264753994eaf28b0d30e18f68efdcc1a48005db8161de8c7cc1757a654a4dec199e15ed1a22e26a94e126e531596f82f38ba4ed229637821502c3f99c43371c1d079c9c61e6d30e92cc878c2921e2b5c76338c6fae0c9cc8b0f2b7d8c68354b3b3bcb7437f8375be8cfcb50ee3364fb9b1b76d1d1f9a3b1", 0xc4, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000d87000-0xb)='asymmetric\x00', &(0x7f0000bcb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000727000)="a9574a8c2140b33d1e2ada9b8989e3df6596cf400998a4b1232ca638e99de2a55373f7a1d70fa8d6e1d137f0c134068cbe62bc29787699de1d48bc816ff3db4e68ab2a5ea9a532c892f62f01787d4fdd4f7918e8e9a15986fb9987ba", 0x5c, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x2, r2) r3 = syz_open_dev$adsp(&(0x7f0000764000-0xb)='/dev/adsp#\x00', 0x1, 0x4041) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000416000)={0x0, 0x45, "50ac7fc6f28e129a09de55bb0f2c52c0e12322dc5ab748ff73a41ab168deb9be3219c8f0e8500960d6f82f310cd4cc9ac595dd64ed81a04046940520d32aef2d58ecf8988b"}, &(0x7f000020b000)=0x4d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004cd000-0x6)={r4, 0x5fc0}, 0x6) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) mmap(&(0x7f00009e7000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00003b4000)={&(0x7f000021b000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f000097f000/0x3000)=nil, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00007cf000-0x10)={0x103ff, 0x0, &(0x7f0000543000/0x2000)=nil}) munlock(&(0x7f0000e68000/0x4000)=nil, 0x4000) r5 = inotify_init() faccessat(r3, &(0x7f00008ec000-0x8)='./file0\x00', 0x4, 0x1600) fstatfs(r0, &(0x7f0000274000)=""/70) openat$ppp(0xffffffffffffff9c, &(0x7f0000a8a000-0x9)='/dev/ppp\x00', 0x200040, 0x0) r6 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000092000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000774000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000031c000)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x9, 0x4) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000069b000-0x10)={0x127ff, 0x0, &(0x7f0000f73000/0x4000)=nil}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000485000)={0x1, r5}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000074f000)={0x0, 0x3, 0x0}, &(0x7f0000062000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ecb000-0x2e)={r8, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf138, 0x8, 0xffffffff, 0x401, 0x3f}, &(0x7f000061e000)=0xa0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a1b000-0x4)=0x0, &(0x7f00000ee000)=0x4) 2018/01/30 11:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f00005a9000/0x4000)=nil, 0x4000) shmdt(r0) pipe(&(0x7f00007c3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000049a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000405000)={&(0x7f000076d000-0xe)="14f6ff9267d8b9ad43953bc9729b", 0xe}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 11:55:21 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000d46000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0xffffffff, 0xfb07}, 0x8) getitimer(0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1708}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff, 0x2, 0x100000000, 0x40}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x1d62, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000d000-0xa)='/dev/ptmx\x00', 0xfd, 0x0) syz_open_dev$adsp(&(0x7f0000018000-0xb)='/dev/adsp#\x00', 0x6, 0x402100) ioctl$int_in(r2, 0x5405, &(0x7f000001d000-0x8)=0x0) 2018/01/30 11:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8, 0x92) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/sequencer\x00', 0x6000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000811000-0x4)=0x0) io_setup(0x80000000, &(0x7f0000505000-0x8)=0x0) 2018/01/30 11:55:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001000-0x4)=0x2, 0x116) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x44, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = add_key(&(0x7f0000dd2000-0x6)='rxrpc\x00', &(0x7f00009e2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x400) 2018/01/30 11:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:21 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010e000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f000084c000-0xd)='/dev/usbmon#\x00', 0x1f, 0x10001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ba5000)={0x6, 0x6, 0x4, 0x3, 0x4, 0x4, 0x1000, 0x0, 0x0}, &(0x7f0000b50000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009db000-0x98)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8001}, 0x98) 2018/01/30 11:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f0000507000)={0x30, 0x5, 0x0, 0xfffffffffffffffa, 0x3ff, 0xd48d, 0x7f, 0xab03}, 0x0) 2018/01/30 11:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") chdir(&(0x7f0000380000)='./file0/file0\x00') unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') 2018/01/30 11:55:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85, ""}], 0x10, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000001000)="59e6176e359fa334789a501feba7235622e1a9307499b3e0f1b051165d6f7278b9f5b68646b266c306456aed0ef9893d5fa4657e2f4b02cde6151938cbb8ab0528c1cd1c6b") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000007000)=0x729a) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000009000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000)={r2, 0x80000, r1}) 2018/01/30 11:55:22 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/dsp\x00', 0x401, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000026000-0x150)=[{&(0x7f0000025000)={0x27, 0x8, 0x3ff, 0x4, 0x0, 0x9, "18908206e2f3cc1bef07396f18838acb28c7ddae4c397d84d2666028b86c0803649e767523e4c612ba2349db2eef92b12fbd23f2aab283416f1b733181e510", 0xc3}, 0x60, &(0x7f000001d000)=[{&(0x7f000000d000-0x1000)="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", 0x1000}, {&(0x7f0000010000-0x57)="5f80db568036b86e353a63625de31034985b1d9e6eed705c15b79ab6485bb1daac98e4f3b5dd46ddc73cef1ca807f6d881149f0d5561b392e01e196d7ef87f31da5635dec2980164a3d93981be283243c1bb694767785c", 0x57}, {&(0x7f0000026000-0xa9)="98dc09f22a2c3a3f3e687c3d82ddcc559b3ca8b147e3aabaf16cf5bb8afa0052cc0b714d8ba33c878fbae7247d86ddcc1da99b4c3019e1581faa7bc78abd138c49215de26c2d48aa1dc33dd471ec1b028dcd2aa41d4abb0a9cf70b5bd8f86051717985e49f0549af6dd2ce301c9cb2098ddb0a8d6861c478368b3768bb041c42d2a53322eec94eda2ccfe50e69942eec7575be5ba7d608f973614d9ad38acf6233089b318fc8b48bed", 0xa9}, {&(0x7f000000c000-0x8c)="3fda528c86f7b45d90269cbe5c96cf3df616d23e35f86e5c7fa2a48d552886b551d377ee46f64bda5bd49b35d3fe47d2dbe556539e42a7de9884c0667e468f1ba797d94ac95d7f4fdce835885d9eac240a09e9a7441c503448ef2168cfc25c07c678949bc1b2cfd1953ec37e9e31d0a8f4452ce0ca58f5ce918f7c9f708498c893d216a7f99725a32bd3eea6", 0x8c}, {&(0x7f0000009000-0xfe)="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", 0xfe}, {&(0x7f0000025000)="cd0365c3d553494781c2d0b8306b6ca776152ceab55ee65355cadf89f5c59d37e54811b04b06b84641076f8edb0f6a2b0de1f43f286400a8d9061e6247acc77ef99981bf63fef104140e93c031ff8fba", 0x50}], 0x6, 0x0, 0x0, 0x20040845}, {&(0x7f0000026000-0x60)={0x27, 0xcf, 0x8, 0x0, 0x10001, 0x278, "88eda898c0365e9c072732f8129d3ae53d72ef0d583c08289c6bf3f63eb387e83e833a19edc46ff91fc00795e647ac7ab2bd2e17e748d044dc533dc03ee9e5", 0x80}, 0x60, &(0x7f0000025000)=[{&(0x7f0000003000)="5a295fa7cafc6cd1fc3a8ed5f825542b4f17aefdb99147c4b5a5053caee6c71070669234f29622a8589e8dadfcd1a64fdb4809be9086e459c1560fa9459c20d71ba5029faaec9b4c", 0x48}, {&(0x7f0000026000-0x8c)="cbba607588bcdcbf044d538520435b1c437324b7776d097a86d42fe93788ee354d9c6ea6685ffa9f7171df99e998716dd834094144ec22246d7065d1463116a40dbb6b1c0c5d7f991fd6c30c8658a65a4bf126485b1f8e0c50ac63eefc533df2e0acd8bf5f83caca78897006f7b8c14cbbd199234a0c833ac99fb92f26f2fd01236b69bc06f6d36fc33fe4d5", 0x8c}], 0x2, &(0x7f0000011000)={0x40, 0x111, 0x400, "12070106296779c6e6573a6abe134bd6068e7cfb4b1e27c713c36454cb935a6362505f20ce947e344a24e32ed2"}, 0x40, 0x40000}, {&(0x7f000001a000)={0x27, 0x8, 0xffffffffffffffff, 0x2, 0x5b48, 0xffff, "cd31f7b3a9f7117fd45e9c8ee6fbe016660270528165dfd76fbd8c3f0bcaf305ed79e5d8a016c3ab7ff564cad10b7d56ab3e6de36b110e2f8fee0a7475c359", 0x800}, 0x60, &(0x7f0000025000)=[{&(0x7f0000026000-0xb5)="805f27879eb7f92a7c8c9112f088e842c3ae19c8f3e65d3d27d7c38373ab83d435aa60dc2385e340b6c48040679fbd9bb21b353e5bac80bbbc42eb6d65bf0aa1ed70afd0bfdfaf037e61a243a605fa2c9daa333b0190c2546af8762dbc62c34cbe1d4623a91cb67e84ac00ffcf4f3a7a33e0112d534d21e15eb30843a3716553d6c5418d85259a2b40ccb1d2334b51fc645490c1fe578652c6a61b6e2f61561de0b48f0a6e84da39dfaea3939a51d75fdf13e4ff69", 0xb5}, {&(0x7f0000017000)="f8f252fe3ced7856666e57e4216fb8f193dd8f80d79f3e0639c1a9f6774bcb7ce00da9d4dc8e897a999feb2b41a535ef4e137d3dc7b9196fd7", 0x39}, {&(0x7f0000025000)="dd49fe4601c6b196631303715647e58165ead944f2e803eb76d66fd1cd3ad8d045218e31bddc233575b5a58454bfa0bdb3af939f4278f8d75a55edbbf866f908f82e3189bbed74ec85eaa42474a8", 0x4e}, {&(0x7f0000015000-0x25)="a1e60cd730e93ad709203e9814b845c34dc46813755ffee4dc49df0e4b2d717756f5c7db39", 0x25}, {&(0x7f0000026000-0x7e)="f40dddc6dfcc8f0c20fb9d692f344e2033faf9a1bd37d30d1bfad659cd7e03da41f6344f8ad9350dfceb0b2c8b468ec322c3f00ecc9cefdef2a13af39a2b7645b166757c4310cfe5eaeb9f4c0d25ec007081aec019204f2dbdbd4f394e5cf4ea53303f967f055642e34c6bf9a1698a21cac40bc9ffc604f1d7a739e18ac0", 0x7e}, {&(0x7f0000015000)="", 0x0}], 0x6, &(0x7f0000026000-0x38)={0x38, 0x115, 0x4, "214ac4c02721b401270b3e873f982a5dfb5818508592d272b78538d0ab2b51aa0166a17a"}, 0x38, 0x20000000}, {&(0x7f0000001000-0x60)={0x27, 0x2, 0x3ff, 0x7, 0x9b, 0x100000000, "33ebbfe98603059e8cb149625ea7d837c29045d7d53e4c5056390e17add0303d4b720534fac9a14ab06e31b92199726235c4a2471f332fc9bcaeb99e6e8ffb", 0x2}, 0x60, &(0x7f0000015000-0x50)=[{&(0x7f000000e000-0xe8)="47089e3de389447595f1ce7f3a072988b65fc6471e85762de885fa5951a23f5f573abdd592fc2feb227d43e01f1f641e7f5d3b793a2252df62c95cc3c1931093157bdbe11a857f700c485239a294e0b0c08a6368e2a81c8bb1e56df56547f588ed71952e06e86af35f39d63bb23f01e301bea9496715b34cfff816734800ae9f771b6f7ff05ff7f78abe3b8bd9f0efc3990c34607caf1c76a732b8aa3b7e09f2ddd9df94d5b374da69acdcf07ce7f2f73380aeff81da85b225724f3e28cb3f5bfc65ba9961482798d5982d78ec098a0388b8332ce2b00807b2d308921a7086cceeb49c028fd1fafe", 0xe8}, {&(0x7f0000026000-0x9a)="210ac41f751aff6c6a2df2d4d0da21a3b641985dc2e238449052dbde723774c301f7bf5028ddd5f7428a38e3b63692af67286d93a9a6566ab3e8a43e7bc1358b2998a4cd273bc99fd9f6cbee0c50001abdcd4eb3ac5bac341cf39d999c6adfbb696961947eb52210b9cefbe57d5f368da00c3c0618278aa5982b574ed44ce80681e92219e7dadf6d5de7377009bb259ede4ef027aba9b9e9c473", 0x9a}, {&(0x7f0000026000-0x30)="0650e8edd31059d2209e8d7790147d6e255ce9650296552a41bae5756d36a982e2b7eb7d9d5bedc5e9650a1d0a0d4492", 0x30}, {&(0x7f0000011000-0x13)="907d6b7ba185d647bd14ff4fecf45c2471f821", 0x13}, {&(0x7f0000026000-0xf0)="46c8729b5c753f3e6bfc8ddc5ab2b339aa0d83d3c60c965e0fd0354b58c896d8f3751e5dca709763dc51d348de372f35ea84198d188adc7725896b2f4f3b62e277d501744b591ef80114988887610d210286e9e876401a63dae3a1dcb81c9f071c0ce5fa5a51c566999dff637b3dea223c19bdc9766cbd43a8fc9ceb587fc8362f829ca4b07200d1623e67854ec0c964b7675f16566c024e36ac01d380b052a726ee2766d923dfee79d60e587f647a5028db8abd5dac2ba0e5cb0bc8263dc2e309d641996663c9b42adf5190abd6c9c9b7124ed61c73c96b79fe47cc6bcbe3639cf0786ba45c12cc61d530dcc443f346", 0xf0}], 0x5, &(0x7f0000026000-0xe0)={0xe0, 0x12f, 0x200, "a3625718986b10315cc937b8353468a9a0ba1a1904838c6a5d74281676b1a0ec2a34c24410b404a48654da6815914b1f96e5b7d7856e51876e5eb5c4758a7e4476d96db00405e768dacf806005fc048c4bdbb21c9f3a5a69a03c730db5d72add1cf3abdda0ff51f0dc49b72ef0be79c6e06606082d564f0ec543e0d0fe62d42e9f7bed8ceec637f2ffabf2849364019bdda75a80f1be3176fff667cf8883ea15a8a4a160e978bf2c14dcb217c00aa74a1bb819af04236e71ca514398580c1159864d1ae8ff65bfda2dc2c5"}, 0xe0, 0x8000}, {&(0x7f0000004000-0x60)={0x27, 0x3, 0x81, 0x6, 0x4, 0x2, "4ca372618dbd44edabce331713354caf6b5e61e253fd36f316e156922ec1c72feb0c6696dc3620257582f6a60ffb25aecaef94a19b36ffffcafcd4ff79f1c3", 0xda}, 0x60, &(0x7f000001c000-0x50)=[{&(0x7f0000026000-0x4e)="2dbf11e919d3af34b6a4dc9c0261585d5cb50e9b6dada1b8d1aef03c98794e03fad6d7afa3411cbc7a3b42f748698e7752ee9413adc046d3c26d89eced28f635689629e4516814f96155dda3313a", 0x4e}, {&(0x7f0000025000)="f8495d6de8883f4b5429e61ddb29291969d5ac66d0ed83fa9cf23fe30852cb537986e05046c89d4ef08b467e180617c64920c2ac7211d00ee4b9b77d2b420e90aee40e0c0ec4c9540183e905407e2ef609b05f6af01dfccc44bd3fc1e7e155f40b905f5b09c71571c29df7f317237661c61e74094c856dabbec3ba27b37c8e85748af51bbf", 0x85}, {&(0x7f0000005000)="bf22aa7dd0f0a4d1062ca6ccf9a5eb4b04c613a17cd8c5dcc019c5b0", 0x1c}, {&(0x7f000001e000)="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", 0xfd}, {&(0x7f0000014000)="9f31d001c5217374d8d4a05597989384edfa6a8ca20377ba5041a2f4c72be2380e21dfd0712fce908984f5f417b685b458bba3785c2117b2793be9c3c6d58b5820b53adafd907bfd12872423a6f9e660e603c7d12c611ac52b476f8789dcd680666b4bf636516eee344a211cef24b3651c73478861914fc6a4a557094e9e10dde5f89b42a72906f22c9e1672163edc86310cf7d0194f33675795fa91a76a929f501394db4578154814c0c87be1af3aa8495901481e31fc9d95ae2e4792b60ceb01f591da034e6104e051ec55ccb28246834b6cd1dbcbc3a6b07c41cd495ce216e6829d98ab0025", 0xe7}], 0x5, &(0x7f0000025000)={0x100, 0x11e, 0x2, "88d43be89f3d33b3cec60136f59e9321e2024784c8f426db92247c7c3cee4563f38e8baba8635c31aa160dc33fbded60b7815295b59ca7545a674b8d20082211b4396003844960747e88c7e4ac1e2734c88de82cd5f97a169b16562c1276299d21b8c2272a435827d685249e233262cc37aad7c31387711d63e488f5ad354bf54b114eac4165e35c397d2e549042f7a99d00b0caf1102b3d2903a056175179148478abee8aef58000cdd862bdb062eb940d9a33dd95e301199fff6bb8e95ad8bd5ea70f7e0364de5f62c04f404626453096ca12eaf94f979c53900c4d95b1fc2a4dc91a0a940b7fcbd6e"}, 0x100, 0x0}, {&(0x7f0000025000)={0x27, 0x8, 0x7, 0x1, 0xbeaf, 0x7, "f1f33314045af3d998ac0860106bd5ae03bacf28af7806c02033c69e2049124ef20c5b6f19ac5cc7f06ff681f8ee9aaae04b21b70f4551382b419db7a4f57f", 0x1}, 0x60, &(0x7f0000025000)=[{&(0x7f000000a000)="5c5b70402f67c70cc46169ab8843ebbb6574885ea5fb3f380e8b2f00b3ccc035b53daf2295d0fa2a4d3f74e0c52729f81ae3e5e4f257e34c3174117aa32a63abd1c5a667e5dd407d", 0x48}, {&(0x7f0000026000-0x79)="05bd7f2959d1802beb28cda400b2de3b75200e6bd892f251c1856227a2b2734a8eb795175909a92455676308ed2b05afb29caf88508d6b28beae7745f3a89a5b6bb3f21a4986274ad6a0a3cb2b2d63f0cd36008163c3aca010d04cf1d5b98012e7deeefb52947315b8bb25ae43c7505c9a7627d9ab4a821c9b", 0x79}, {&(0x7f0000026000-0x1000)="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", 0x1000}, {&(0x7f0000020000)="eb553ea21c344b70e13031ca77feaf1ad645134556c24085da989d96287ceb386f080c3e64559e21795d", 0x2a}, {&(0x7f000000b000)="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", 0xfa}], 0x5, &(0x7f0000025000)={0xd8, 0x111, 0x2, "c1ec564d6530318362b022a202cec6ceb67e4e0aff44aab9f047dc99eb6a8c036a7847274cfb27ca0c6825e45ce343151c04691bb203f0280aaf7a37f4f7e6931ccae968e97eacccf1304f5c23f41c26fb5db693fea7531e03eb6f3c5aa5aed0176507796d66c4cc1c98cc90e135d4e9b8a4f8b76e219f72771a188ac399cc76de7eb74e374ca538b8441809b5a2f3aeabb8d41c5e0c474da8a74ddec46ed268e710360bccbbbab0dd5287ef11240fbc6a9b259b8144b1bcddb40c5cbd1e27dc4082e84d16dc"}, 0xd8, 0x4004000}], 0x6, 0x20000040) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000c000-0x12)='/dev/loop-control\x00', 0x1000000000000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000000b000-0x8)=0x0) 2018/01/30 11:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000087b000)={0x0, r0, 0x0}) write$fuse(r1, &(0x7f0000b25000-0xd3)={0xd3, 0x0, 0x3, @random="6a21bbb92222c86e76ca938967332bfd05ca2f04d6b37db1f3deb7c0748ae5ce6e3549094b0a39ab6bc372416ca5ced1ffe892b28d44b55e7083974761ce69919ac821a00554faff5d84c9de7236f894306d6e802f375f71fac35405fedf5ebc77a795075f9a745bcebec775fd29663af66a332c93b6ba94049b88d66affb187efcaefbd6257a98ef1aa8eb9f011e17418a391e834ff1e0b2d1cace97c3eb51a74d292d2c4d7447490c078f4f9bac67168f25f0797c73f13e8d5d68686ab34e339d2fe"}, 0xd3) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e81000)={0x0, 0x2}, &(0x7f0000718000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000de4000)={r2, 0x4, 0x1}, 0x8) 2018/01/30 11:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000c48000-0x1000)=""/4096, &(0x7f0000446000)=0x1000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f48000)=0x2, &(0x7f00009b5000-0x8)=0x2) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba9000)={0x0, 0x0, 0x0}, &(0x7f0000d49000)=0xc) getresgid(&(0x7f0000edd000-0x1)=0x0, &(0x7f0000fac000)=0x0, &(0x7f0000d01000-0x4)=0x0) fchown(r0, r1, r2) 2018/01/30 11:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000153000)='net/sco\x00') getsockname$packet(r1, &(0x7f0000036000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099f000-0x4)=0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00001eb000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000a60000-0x4)=0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) r3 = syz_open_dev$usbmon(&(0x7f0000c89000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c3a000-0x1000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000df3000-0x68)={0x79, 0xfffffffffffffc01, 0x8, {0x0, 0x1c9c380}, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dda000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$peek(0x1, 0x0, &(0x7f0000999000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) r4 = syz_open_dev$mouse(&(0x7f00002f9000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002cb000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000-0x4)=0xfed0) prlimit64(r2, 0x2, &(0x7f0000c10000-0x10)={0x6, 0x7}, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000cd6000)=0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000b50000)={0x5, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4, 0x7, 0x2, 0xecdb, &(0x7f0000f8e000)=@generic="1a6ed8e11e269fd1cf4b7c5dc3bb041b", 0x5, 0x1, 0x401}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000f4d000)={0x0, 0x0, 0x30, 0xe5b, 0x9}, &(0x7f0000564000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c6c000-0x8)={r5, 0x4, 0x5}, &(0x7f0000f51000-0x4)=0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) fchmodat(r6, &(0x7f0000871000-0x8)='./file0\x00', 0x24) 2018/01/30 11:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 49.040651] audit: type=1400 audit(1517313322.103:165): avc: denied { name_connect } for pid=6530 comm="syz-executor3" dest=20014 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/30 11:55:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00003d0000-0x4)=0x0, &(0x7f0000482000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bb6000)='/selinux/enforce\x00', 0x2000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c98000)={&(0x7f0000075000-0x8)='./file0\x00', r0}, 0xc) r1 = gettid() pipe(&(0x7f000033b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r3, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 11:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000ae3000-0x8)=0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a5a000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000243000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7fffffff, 0x6, 0x4, 0x100}, &(0x7f0000e37000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000246000)={r1, 0x1, 0x3, [0xffffffffffffffff, 0xdd4, 0x7]}, 0xe) [ 49.201704] audit: type=1400 audit(1517313322.264:166): avc: denied { getrlimit } for pid=6543 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 49.220367] mmap: syz-executor2 (6544): VmData 35684352 exceed data ulimit 6. Update limits or use boot option ignore_rlimit_data. 2018/01/30 11:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x100000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/kvm\x00', 0x18000000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000e19000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/30 11:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000436000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000064f000-0x4)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a23000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c7c000)={0xf, 0x9, &(0x7f0000f7f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x40}, [@ldst={0x0, 0x1, 0x3, 0x0, 0x2, 0x84, 0xfffffffffffffff4}, @alu={0x4, 0x1, 0xa, 0x0, 0xa, 0xffffffd0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f2f000-0x4)='GPL\x00', 0x1, 0x3a, &(0x7f00006d6000+0x58b)=""/58, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000c26000-0x4)=0x78, 0x4) r3 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r3) dup2(r3, r0) 2018/01/30 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) finit_module(r0, &(0x7f00007e3000)='(\x00', 0x0) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0xffffffffffffffff, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000fc0000)='/dev/dmmidi#\x00', 0x2, 0x101000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000720000-0x4)=0x6, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/vcs\x00', 0x101100, 0x0) fsync(r3) setsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000478000)=0x9, 0x4) 2018/01/30 11:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000cb2000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bd5000)={0xfff, 0x3, 0x1, 0x9}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000033a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002af000)=0xe8) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/30 11:55:22 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) openat(r0, &(0x7f0000929000-0x8)='./file0\x00', 0x44000, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000088e000-0x8)={0x3, 0x8001}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000b11000-0x50)={{0x3, 0x8}, {0x4, 0x35d8}, 0x8, 0x4, 0x7000000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/30 11:55:22 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000e52000-0x38)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x5, 0x2) r2 = open(&(0x7f0000d81000)='./file0\x00', 0x200000, 0x50) syz_open_dev$sndpcmc(&(0x7f0000260000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e80000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000567000)=0xe8) r5 = add_key$keyring(&(0x7f0000eab000)='keyring\x00', &(0x7f0000c8b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r4, r5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000797000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0xffffffffffffff08) 2018/01/30 11:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400400000000001, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000c79000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r1, 0x0}, 0x10) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) preadv(r0, &(0x7f0000a86000)=[{&(0x7f000099b000-0x92)=""/146, 0x92}, {&(0x7f00004ef000)=""/252, 0xfc}, {&(0x7f0000d0a000)=""/215, 0xd7}, {&(0x7f0000627000-0x1000)=""/4096, 0x1000}, {&(0x7f00000da000-0x5a)=""/90, 0x5a}, {&(0x7f00006f7000)=""/44, 0x2c}], 0x6, 0x0) 2018/01/30 11:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00009ed000-0xcb)=""/203) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x2) 2018/01/30 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000dfe000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dff000-0x4)=0xc) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dff000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x3ff, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$llc(r2, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df9000)=0x10) r4 = epoll_create(0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r2}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a20000)={0x0, 0x0, 0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000a3f000)=r6) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) r7 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000dfb000-0x20)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000ba2000)={0x101, r8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r9, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r9, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r10 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r10, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r10, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r10, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000df7000)={0x0, 0x0}) 2018/01/30 11:55:22 executing program 3: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000f9000-0x4)=0x0) perf_event_open(&(0x7f0000032000-0x78)={0x7, 0x78, 0x8, 0x7, 0xffff, 0x613b, 0x0, 0x3, 0x200, 0x0, 0x31dcc136, 0x4, 0x0, 0x400, 0x1, 0x9, 0x0, 0x56ee, 0x6, 0x9, 0x1, 0x0, 0x8, 0xffffffff, 0x3, 0x397f, 0x4, 0x5, 0x7, 0x4, 0x10001, 0x10001, 0x7, 0x6, 0x14, 0xfffffffffffff801, 0xbe7, 0x9c2, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000068000-0x1)=0x0, 0x8}, 0x1, 0x7, 0x1, 0x7, 0x8ee, 0x2, 0x1, 0x0}, r1, 0xff, r0, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000f7000)={0x0, 0x0}, 0x2) syz_emit_ethernet(0x12, &(0x7f00000f7000-0x12)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4e, 0x0, 0x0}}], {@generic={0x88f5, ""}}}, 0x0) [ 49.410093] sock: sock_set_timeout: `syz-executor5' (pid 6589) tries to set negative timeout [ 49.446641] sock: sock_set_timeout: `syz-executor5' (pid 6589) tries to set negative timeout 2018/01/30 11:55:22 executing program 4: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000823000-0xbb)="24e45d5cb2f404880eec3a9e4780f885ff72e710d950f57c475f50a0c17c08b6f928dbe5b0ab86b9c56fe5a4ae98328578095ef2e0d09479631f824a4be85f611e2052c9776a2e5522f115405dd7c12310af6b65b2ca9587058be36d2c7a451ebcc68ad40ca67917d99b9533cf983919589f115d2265613316ac90093114119761b7e66755e1a262b8de6335f5101bf7298fc86a0f25734e48847eaee717c91d6ab855b17cfadc736c0ec9be3fcf105e8f04410a6e0541f61a745a", 0xbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='security\\vboxnet1#$\x00') 2018/01/30 11:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xfffffffffffffffe, 0x6) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000013d000-0x4)=0x2, 0x4) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000005a000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000dfa000-0x90)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = syz_open_dev$vcsa(&(0x7f0000ce6000)='/dev/vcsa#\x00', 0x20, 0x404002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d54000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$adsp(&(0x7f00003ad000-0xb)='/dev/adsp#\x00', 0x6, 0x480) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00003d3000)={r3, 0x80000, r4}) 2018/01/30 11:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x40) semtimedop(r0, &(0x7f0000714000)=[{0x2, 0x4, 0x1000}], 0x1, &(0x7f00004a3000-0x10)={0x77359400, 0x0}) r1 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r1, &(0x7f00008d8000)=[{0x0, 0xcfde, 0x0}, {0x0, 0x0, 0x0}], 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a5f000)='/selinux/checkreqprot\x00', 0x101000, 0x0) recvfrom$llc(r2, &(0x7f0000db6000)=""/101, 0x65, 0x0, &(0x7f0000b71000-0x10)={0x1a, 0x6, 0x4, 0x40, 0x20, 0xfffffffffffffffe, @random="c4989fac0b9d", [0x0, 0x0]}, 0x10) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) semop(r1, &(0x7f00005ab000)=[{0x0, 0x8, 0x1800}, {0x4, 0x0, 0x800}, {0x4, 0xffff, 0x1000}, {0x0, 0x3, 0x800}, {0x0, 0x8, 0x1000}], 0x5) 2018/01/30 11:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:22 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000503000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f7a000-0x20)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(0xffffffffffffffff, r0) 2018/01/30 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cd9000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00003f0000)=""/135) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2018/01/30 11:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c7e000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ba5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007a000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c45000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, r2}, 0x14) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000668000-0x14)=""/20, &(0x7f0000bab000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000910000)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$adsp(&(0x7f0000fd2000)='/dev/adsp#\x00', 0x4, 0x1) 2018/01/30 11:55:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000)={0x3f, 0x8001, 0x4, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x5c}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x95)={0x0, 0x0, ""}, &(0x7f0000002000)=0x1) 2018/01/30 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x4100, 0x0) fallocate(r2, 0x0, 0x8000, 0x9) ioctl$TIOCCONS(r2, 0x541d) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000bff000-0x10)={0x2, &(0x7f00009c9000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x20e65000) 2018/01/30 11:55:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00001b6000-0x9e)={r1, 0x63, 0x8, "ec2173877316375ad6c92416f42b11f5c85ac0f131d001d5213674e8f7b5cfc2c5705ad6d422797f29f46e3b80b1542eb55ec8a8e3edf90d6831991d9033aab1dfc5e4e7f53244a50d9187673bf48bed6ca3f43085bc93ad50230d43f45237f9b9467614e537a2ff650281863c99623b3f1d3f1eae19d305f19f7b5a9a15167f67fee601772ebdf6e40dccb85fefe8bf57f7b2c6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) listen(r3, 0x20) shutdown(r3, 0x1) 2018/01/30 11:55:22 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002cd000-0x17)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000095000)='/dev/input/mouse#\x00', 0x5, 0x80000) accept$ipx(r0, 0x0, &(0x7f000082c000)=0x0) 2018/01/30 11:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt(r0, 0x100000000, 0x2, &(0x7f0000160000)=""/108, &(0x7f0000e04000-0x4)=0x6c) r1 = accept(r0, 0x0, &(0x7f00007fe000-0x4)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e37000)=0xd63, 0x4) 2018/01/30 11:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ff000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000c48000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00007fd000)={0x0, r1}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f00005df000)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000202000-0x11)="623881f75289995d3a1fe05b54224028aeea0f536dc38c") [ 49.574557] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.597813] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/30 11:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:22 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x0, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f00001df000-0x8)='./file0\x00', 0x200000, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000f6b000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 49.638807] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.652722] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/30 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007c9000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000894000)={0x0, 0x6}, &(0x7f000009d000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a73000)={0x3, 0x6, 0x9, 0x9, 0x200, 0x84cd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005b8000-0xa)={r1, 0x8, 0x1, [0x20]}, 0xa) 2018/01/30 11:55:22 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000d0b000-0xc)='/dev/audio#\x00', 0x0, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000099b000)={@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @generic="0d5e4f7b376fd43de4c7ce052ebb35a5"}}, {&(0x7f0000d0c000-0xca)=""/202, 0xca}, &(0x7f0000f94000-0x1)=0x0, 0x8}, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000b09000-0x8)='./file0\x00', &(0x7f00008ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ce2000-0x4)=0x0, &(0x7f0000156000)=0x0, &(0x7f0000edc000-0x4)=0x0) chown(&(0x7f0000f01000-0x8)='./file0\x00', r2, r3) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00004b2000-0x18)={0x18, 0x23, 0x82d, 0x0, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031f000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f41000)='/dev/input/mouse#\x00', 0x4, 0x600800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d98000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e2000)=0xe8) sendmsg$nl_route(r0, &(0x7f00004a8000-0x38)={&(0x7f0000595000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00002d0000-0x10)={&(0x7f0000dcd000-0x5c)=@ipv6_deladdr={0x5c, 0x15, 0x410, 0x2, 0x1, {0xa, 0x40, 0x21, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x3f, 0x3ff, 0x7fff, 0x5}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040044}, 0x80) r3 = getpid() r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cbd000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000397000)=0xc) r7 = getpid() fstat(r0, &(0x7f0000ca7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000345000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0xc) fstat(r0, &(0x7f0000d4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000214000)=0x0) lstat(&(0x7f000076b000)='./file0\x00', &(0x7f00004f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000064d000-0x4)=0x0) stat(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000565000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000002c000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000bc5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000cf000)={0x0, 0x0}) r18 = getgid() sendmmsg$unix(r0, &(0x7f00005e6000-0xe0)=[{&(0x7f0000ab7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009b5000)=[{&(0x7f000066e000-0xf0)="6bd29297e0038c66eb26800534c3f81885177e89a6e4f5b2b1c5c9b70a4dd3a3453722e1ec6f24e733cdd5a4a3c91e181239e36829fc05f511e26d719c79802a336b4319e9722a9cd41cc27e2335f95e840338edd92f6da7f3609dde83845a02bc9de4532534332ae8c4bf8ac4f6bde6705f909806f869b6b50f72c6578608310ca877ec8c8b62e728d692aad144ea47967d9235780d291165aa9c509a4e99641600b0290a9f49d390bed22a2c2c7b53206cf26960794bee3afad6f64f0acef4c1ece872adf35152c2d538fffe7d7f923007e513527443a583a835fb35239c4c53e20b253363ed04182fdf800f5b58a5", 0xf0}, {&(0x7f0000b97000)="27e85b026b812cb75ee02bfeaa86cf2d30bde25dc6cbc3f5e25f3a2db20d40df216d7403cc06a05d82b062dea66e5ebb02d6071e8d1b180b4cc5c63f54c07c87a938bf96b5beb840df98a07563148d4130523fd97d1fced335756a435d34813fa0e681b4b5043289fe3228014c5fc46403f2eec31ed5d5bf0e99ea9957895518ca4b0c459657823f314cd144350a23aa273f5cdf25b874127693dc6d4f5791bd0d50f5a2f13e5884de2c4db01924daa52842a65cb963e8842873bb", 0xbb}], 0x2, &(0x7f00002be000-0x98)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r2, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0x40004}, {&(0x7f0000937000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009ad000-0x40)=[{&(0x7f00003db000-0xc4)="b1846f2d527b14ba1591f84fcdb905d92542bbd0256a09202ccc859bd6249de7c3a047fdda3e370da68b0c02b9eac72ba28449a68af244b917b4b7b77b2922a96253d00c7a43f97a00fd19e2ea3a20a1584385b5ad5e06299f3822ca50c232f53ca9ff208638c9bb5ae26db720147351e3622f869df353484d1ca3443b3de84386e410a0aa8a8e7e8762676e66cb3676ec71423298669477f4c49cc608a199cb448d10b5b10c3101a2d6caddd4b999d777ac6a97ed7c59c90c22ea25884b3b90c2f16b97", 0xc4}, {&(0x7f00009ff000)="798a45e09592cb6b5f836cee1c3f8ca71c647c22b43ebd7f808bd0b76288e8c311383f254f", 0x25}, {&(0x7f0000ac0000)="300e98abc436d13d21494e97a97895ebed83230ed1b5c6745a53fffc6aedbf6749b0363ba2709463d0fa7063b950406656f59839de0f294b669a197f46fecef90a1b1e597b1a8fd9085a474adb0462ef14e8ad478f1ed344d293346f6e299324ccf6cba2b3bf93cea0a37aff39f9b8e8c93aa0377bdf129fe91f95676aa7ed5c5407786aa1db9622bc539e71840b647ce66157573a3be0c11910fcf6dc707d682a00a259ca93a7", 0xa7}, {&(0x7f0000674000)="c2beb5773cbc10bbb751a3c27f7cb30f5e20fa5f0c42c93f529779bb1b2c3d7803c55c84bcc822820cb37fa38971d064037e48d0f2047436c76f017fcafde596746d6bbf1f792c2bcce1e866773f3535a5fa4300316f71107c32edf98d2c55651488f01df2d008", 0x67}], 0x4, &(0x7f0000e64000-0xc8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r2, r8}, @cred={0x20, 0x1, 0x2, r9, r2, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r2, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc8, 0x4004000}, {&(0x7f000065b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006e6000-0x40)=[{&(0x7f0000a64000)="4f99cf8f7e20db334bfa7710106f9faff7bae071b55748141ef25a8083fc982fde684b0174d107b6a00425b4f120ef68a8f107100a79c2b6b0f40d627113e7470fc2b22704cd127f20de9a4c991477d672f7ce66a86a1a6e27c0bbc6ed31dd4312155a730496b64e7e5c3c267cdb4a7894728ac17e81ad79e87f013817725c87168e756d370e58aaaf4b98b61eff0754c063ec529a60e393a8b935d34485ffa59a536be974c2d3b345a096d71c5351c80fdf5bf80a35f0825b20d2eb0d39dc", 0xbf}, {&(0x7f000071f000-0xdd)="064d58d6acafe4b9e690398587e7a954ce5a4458bec6d61d71ab8ce036c6ee1fac2888ddd24aee77c52d62eab21635b3e6c45c63303d9d767b628f067905131a19dd97a7ba958810409fffb7e20bed6d01022c3fb0315ccf674aab7f7111cbdd6791c8c67c48f3fcda4d90402da3515668378fbd2eddc03670a871922b286dbb20689abc16bc37d7a1c3ab60022beef0a008926e03dca6bccfa5c8f67afb689fcaace8623e19c430fdb5a0dec3dd133f097904220e9ed6685148bc33df0bb1bff7247cf17a19ef724894a44a81a4bacad24b9749c8a21ba10b0a4c76d7", 0xdd}, {&(0x7f0000db2000)="eb36b181a68c0e0ecf1f77c5363463bdc3004fdde47b7883472f1d201f2702929fcc30af5d8482182b7d6bef0efe98567360c9221e8a69137a288bea60bfcc16100b6efc8b6750d085f7203e46059f06dfc3722b9f57f9d9714c3abdb15328b926418410f8437e6309ef3d8c1a74218f3c6f55229e2f364ddd07ef8f6badf7d1de2d1f5b773d733c9fdb5b4e853cb13f45be286c6d9f313106d3668adcb9137f031f0421a7e665828d86b0dae0abd9c6db3dae9235fbc383faf9d1bb6d117b3cde697aecb72c6e55bfb15b6c1df613c10655999a472c96e47e470ede87111030a4263352c78940b16524e61cbb39b9da", 0xf0}, {&(0x7f00004e3000)="862fdbb40c34ccbf98e4cbb72762efb5b683e1be6da65224fe950c18abf2786fd7695121e47aeacacdeab23b203c7559c0c5f117babadf9fa0d47b7a1fcd68c6cfe10a2fb9f2d8261d574306bef880411e91bdd4dd15dd85c1a360beca414240", 0x60}], 0x4, &(0x7f00007e7000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r2, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r2, r16}, @cred={0x20, 0x1, 0x2, r17, r2, r18}], 0x90, 0x4000}, {&(0x7f0000ab3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000746000)=[{&(0x7f0000f7a000-0x74)="95bcd71222996447bea1cd5e82e769c370fad2dd8d92a13c24d476f1e91d5e1e24318fdde0fb256cc72a53cf93ce1fbe5b7e795bbad6451dd1e6f84b316f227525784814fef7b9f444d20dc0d9f6a5c6a27cf9d0236b79d6c31cc5f6940f40b15a742b8cd474bcab72b4a00ba8da998b4c6a0895", 0x74}], 0x1, &(0x7f000071a000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x48801}], 0x4, 0x4000000) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r19 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r19, 0x0, 0x0) 2018/01/30 11:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c5c000)=0x0) sched_getparam(r2, &(0x7f0000c38000)=0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80f, 0x2, &(0x7f000029d000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000021e000-0x20)={0x4, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000dd0000)={0x3, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000399000-0x4)={0xffffffffffffff9c}) r3 = add_key(&(0x7f0000c67000-0xa)='encrypted\x00', &(0x7f00001cd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f5c000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000972000)=0xe8) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) ioctl$int_in(r2, 0x5421, &(0x7f0000995000)=0x9) fcntl$getown(r2, 0x9) syz_emit_ethernet(0x1b, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/30 11:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) tee(r3, r2, 0x7, 0x0) tee(r3, r2, 0x86eb, 0xf) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79, 0x0, [0x0, 0x3, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = syz_open_dev$sg(&(0x7f00008e2000)='/dev/sg#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000583000-0xc0)=[@in6={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5a}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffff8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdd}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x10001}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000121000-0x4)=0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) 2018/01/30 11:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fchmodat(r0, &(0x7f0000d7e000-0x8)='./file0\x00', 0x0) 2018/01/30 11:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x4000005453, &(0x7f0000f9c000)=0x0) 2018/01/30 11:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c69000)='pkcs7_test\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000a5000)='/dev/kvm\x00', 0xffffffffffffffff) r0 = syz_open_dev$amidi(&(0x7f0000997000)='/dev/amidi#\x00', 0x4, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000a40000)={0xba, 0x10, [0x9, 0x8, 0x100, 0x4]}) prctl$setmm(0x23, 0x7, &(0x7f00003a2000/0x4000)=nil) 2018/01/30 11:55:22 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000af6000)=[{&(0x7f00001fc000)="658f5529dcd34f78699cafea2955437988fa6190b9f1e9be35403d288ef1c05a61e4cbd77554b06a568b2217b3a82aa39f94b6c70f4c55c991135a11e57cd402bf9dc7ededf575457e06a961010c57f45546d103dd3d9e6a04a8f3553ba62cbe19499b743fe81ef7761bcdb7b1c003359744f81fa489302d4cbe60b355232b9668d6a548a617b3bffd19e7dda8", 0x8d}, {&(0x7f0000af2000)="0df4bcc5aea6d7fb6977b5b5da1304bcf5ee10fb51597584a16d1f2204ea69ed0dc63af36b0aec4f2532502451071fc8d6b993f637", 0x35}, {&(0x7f00001fb000)="936b27d1e423c2ab5dcae360ed5367a6943078205849369b84d38d50c0535403455b0fdb2c47c78b2e2e1cb5f81baff8ac87bcb564f34e5251aa112329b86c83469b27ceea259815cd323bc62f49fd16130aaba08e62e75c80b10cbb602864966019a4311d322208dc87e1ba6334eb1327a39715561ee5b2728e992061700b2a33ad7bb0a39af9b7208dfe5397aadf3abf0d9215890866de32bbc3a5f34ca70bac339edb22cf3540c50408532e1cea69163b306eeb4d616163d8fa3aad272931cdc11fe26b667934354de72222c53e0f0152021f65ab0565f4af78192f8aabde482d4122fb9dae6c17", 0xe9}, {&(0x7f0000af3000)="9559a529f85e32b5204865a53939f6218b88dfbdbbb0bc626edbaf020071444d35f145ac758ee26d16d58a6fc1873505d729e31560ecfbbdd697936aa0f925413f173fe8f36723145d45e362c8dd300803811f0747849a8e3ca0644ba19a315eee3765f7b9beeb9af0f4bc5d660ce37c60dda61f5b99476ec2d78c74bf6a0adc5fd36a9dfd6b002360de3d82a6ab74de99137f3c450e5cf27667e8b006a6062af0386c5de9091633ef2294f4dc77bc345ac96315510b9d8369f79824a582db3489", 0xc1}, {&(0x7f0000af7000-0xf4)="f83c0101000000000000ba3e021dbe65d30e7f032970af2dc3ccc0813b174a9621a1082d66222ac22ca1296fa0110da9f674ab7c0942314de31ed87dfe19ef5aff3b443823ac002b680c4e8f4c0b652d2df676ae40eceed56686b4823fdde9e852189208b781c7b5bf6e5d351399f2bf5b53177a0a924f1d685e306e4fde99f074f1b8b3c5a88ebcf96fa9e3ad3762edddd111212480d7cdd2c9802d36d143584ea46264f5345b8326ffe94782a28cc99de2ae454dbe9fbd53604a23970d1f40b4e27e0946aa19c57fbd5fe0a52f79782ab3c8ae8e0c5a389fc724d6469a3cf2aa02ab45c712fad3305e73ad36d4932bd32eae48", 0xf4}, {&(0x7f0000af5000)="c1ba4b6dd40eb6df6e85dfe9", 0xc}], 0x6, 0x0, 0x0, 0x0}], 0x1, 0x0) close(r0) 2018/01/30 11:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000277000)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f17000-0x8c)={0xec, 0x400, 0x5, 'queue0\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f0000a4e000-0x4)=0x4) 2018/01/30 11:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000af8000-0xa)='/dev/vcs#\x00', 0x268, 0x2001) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000870000-0xcf)=""/207) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004fa000)={0x0, 0x19, "8333eb8dd20ca0a02cfe12527c1eb6b08b2585cdd5ccc49f8e"}, &(0x7f000090c000-0x4)=0x21) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000dc9000)=r2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f00003a3000-0xd)='/dev/binder#\x00', 0x0, 0x2) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00003bd000-0x30)={0x58, 0x0, &(0x7f00009ee000-0x58)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x38, &(0x7f0000d80000-0x50)=[], &(0x7f00006c2000-0x38)=[0x58, 0x38, 0x28, 0x78, 0x40, 0x78, 0x28]}, 0x800}}, @register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00002c2000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00001c7000-0x18)={0x0, 0x0, 0x0, 0x0}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000038a000-0x8)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a3c000)={0xac, 0x0, &(0x7f00001ed000-0xac)=[@increfs_done={0x40106308, r5, 0x3}, @acquire={0x40046305, 0x1}, @request_death={0x400c630e, 0x4, 0x3}, @exit_looper={0x630d}, @free_buffer={0x40086303, r5}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f0000af3000-0x60)=[@fda={0x66646185, 0x1, 0x2, 0x30}, @fd={0x66642a85, 0x0, r4, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000ed2000)=0x0, 0x1, 0x3, 0x11}], &(0x7f00004f8000)=[0x28]}, 0x1f3}}, @decrefs={0x40046307, 0x1}, @increfs={0x40046304, 0x4}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r5}], 0xbf, 0x0, &(0x7f0000a2b000)="8f6d80406577b90d645d6185257675c223eafa55cf11d785c24970cbcb25796bb9171ffa7a2347f2f8909d12aed953d4b6809e7e49d39e610136688f62f3b6fd061ce952698af3c4199f573e980c2d062d3b0ee85843c73d92095a6674389676c95bcda8ad45c68478f4b023b8fbcb490231ba5488421801de47d59181a181db15f82aa054fae85c7d508f33750d3be3035e2faff806cf068a4b5e1c7e40f1a69b736096a4b047f32c98922395b8b7a134b53a38151712c249b35b922c0bf4"}) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000982000-0x4)={0x9, 0x5, 0x3}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00002ba000)={0x24, 0x0, &(0x7f00009b9000)=[@request_death={0x400c630e, 0x1, 0x0}, @increfs_done={0x40106308, r5, 0x3}], 0xaa, 0x0, &(0x7f0000284000)="29d0254ae6987fb665be2d962f9c3baf9c8d2d1082c53dc983215ac9dd9149fba6cc30b2e826b51db60a29bae5f0236ee6473b22d7161c0d643947c5e3d52ad37239c10964e07eee511913f6b6520c87be76ea77a942ab51be04126a4a81ea768c6539342c32d0f0686d1c6f82a5cd1b243ab72ec7ae673efe4edb9840522857c6bf043af06ac9926389ff1577a55f5daa12ee8728d8fd835de031012e9c32ea45d4a4e2d51de15f1988"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) r7 = getpgrp(0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f000049f000)={0x4, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) process_vm_readv(r7, &(0x7f0000f97000)=[{&(0x7f0000557000)=""/2, 0x2}, {&(0x7f0000c69000-0xa0)=""/160, 0xa0}, {&(0x7f0000733000-0xc2)=""/194, 0xc2}], 0x3, &(0x7f0000631000-0x20)=[{&(0x7f0000cd4000)=""/255, 0xff}, {&(0x7f0000c72000-0xfe)=""/254, 0xfe}], 0x2, 0x0) 2018/01/30 11:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x10001) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) 2018/01/30 11:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) set_thread_area(&(0x7f0000eef000)={0x5, 0x20000800, 0x1400, 0x4, 0x1000, 0x8, 0x40, 0x7, 0x7a, 0x1}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000e49000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x56ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/30 11:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) inotify_init1(0x80000) r1 = syz_open_dev$mouse(&(0x7f00009e5000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffff801, 0x42840) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000cc1000-0x410)={0x2, {{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x14, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) [ 49.955524] binder: 6704:6710 got reply transaction with no transaction stack [ 49.975184] binder: 6704:6710 transaction failed 29201/-71, size 80-56 line 2703 [ 49.997116] binder: 6704:6710 BC_INCREFS_DONE uffffffffffffffff no match [ 50.004273] binder: 6704:6710 Acquire 1 refcount change on invalid ref 1 ret -22 [ 50.014389] binder: 6704:6710 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 50.021771] binder: 6704:6710 BC_FREE_BUFFER uffffffffffffffff no match [ 50.028695] binder: 6704:6710 got reply transaction with no transaction stack [ 50.036602] binder: 6704:6723 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 50.036618] binder: 6704:6723 BC_INCREFS_DONE uffffffffffffffff no match [ 50.050654] binder: 6704:6710 transaction failed 29201/-71, size 96-8 line 2703 [ 50.083957] binder: BINDER_SET_CONTEXT_MGR already set [ 50.089309] binder: 6704:6726 ioctl 40046207 0 returned -16 [ 50.098692] binder: 6704:6710 got reply transaction with no transaction stack [ 50.102565] binder: 6704:6726 BC_INCREFS_DONE uffffffffffffffff no match [ 50.102576] binder: 6704:6726 Acquire 1 refcount change on invalid ref 1 ret -22 [ 50.102593] binder: 6704:6726 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 50.102608] binder: 6704:6726 BC_FREE_BUFFER uffffffffffffffff no match [ 50.102614] binder: 6704:6726 got reply transaction with no transaction stack [ 50.102623] binder: 6704:6726 transaction failed 29201/-71, size 96-8 line 2703 [ 50.103825] binder: 6704:6726 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 50.103837] binder: 6704:6726 BC_INCREFS_DONE uffffffffffffffff no match [ 50.162732] binder: 6704:6710 transaction failed 29201/-71, size 80-56 line 2703 [ 50.175076] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/30 11:55:23 executing program 1: socketpair$inet6(0xa, 0x5, 0x7ff, &(0x7f0000319000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000a82000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) fstatfs(r2, &(0x7f0000810000)=""/253) 2018/01/30 11:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ff4000-0x4)=0x60, 0x800) r0 = syz_open_dev$admmidi(&(0x7f0000a27000)='/dev/admmidi#\x00', 0x3f, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000651000-0x8)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000f45000)=0x0) ptrace$setsig(0x4203, r1, 0x800, &(0x7f0000ef3000-0x10)={0x1f, 0x0, 0x7fff, 0x3}) getpgid(r1) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000d8000)={0x0, 0x0}, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000489000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ffc000-0x4)=0xc) setsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f0000dbe000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r6}, 0x14) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f4b000)='/selinux/context\x00', 0x2, 0x0) close(r2) write(r4, &(0x7f0000746000-0x72)="d58aac74adcfe29ca21b948f758286ce39808de725cf719ba769758c372c139bc41b7ad473bcd1bc6ed48b1c09fffe6e3da42685706ee2eec39f21c013caf7efc1cc1bcc365db04b53d7173d9d27444fdab28970642dd46d10b4c9b20ea29cd7e5665a9127091d1fe655c263344c5ee892a5", 0x72) r7 = syz_open_dev$sndpcmc(&(0x7f00002d3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x2) ioctl$TCGETA(r7, 0x5405, &(0x7f0000559000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r3, &(0x7f0000a6d000)=""/131, 0x83) 2018/01/30 11:55:23 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000010000)=@assoc_value={0x0, 0x380000}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000011000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x9, 0x0, 0x1}, &(0x7f0000004000-0x4)=0xa0) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000010000-0x6)={0x0, 0x0}, 0x6) 2018/01/30 11:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000377000-0xc)='/dev/autofs\x00', 0x3af95c97879830c5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000083a000-0x68)={0x1, 0x0, 0xebb, {0x0, 0x0}, 0xff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:23 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000000d000)={@common='ip6_vti0\x00', @ifru_names=@generic="28f387598d67724d15eaafb39f7b5359"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000)=@ethtool_eeprom={0x49, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:23 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000bf2000)=0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fcd000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fcd000)=[{{&(0x7f0000fce000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fce000-0x20)=[{&(0x7f0000fce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fcd000)=""/222, 0xde}], 0x2, &(0x7f0000fce000-0xa5)=""/165, 0xa5, 0x80000000}, 0xfce}, {{&(0x7f0000fcd000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000079e000)=[{&(0x7f0000fce000-0x9c)=""/156, 0x9c}, {&(0x7f0000fce000-0x80)=""/128, 0x80}, {&(0x7f0000fcd000)=""/4096, 0x1000}, {&(0x7f00001ec000-0xda)=""/218, 0xda}, {&(0x7f0000fcd000)=""/4096, 0x1000}, {&(0x7f0000ab3000-0x18)=""/24, 0x18}], 0x6, 0x0, 0x0, 0x69}, 0x8e2e}, {{&(0x7f0000302000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c93000)=[{&(0x7f0000fce000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000fce000-0xa9)=""/169, 0xa9, 0x1}, 0x0}, {{0x0, 0x0, &(0x7f0000fce000-0x30)=[{&(0x7f000056f000-0xfa)=""/250, 0xfa}, {&(0x7f0000b54000-0x63)=""/99, 0x63}, {&(0x7f0000fce000-0x79)=""/121, 0x79}], 0x3, &(0x7f0000d91000)=""/193, 0xc1, 0x1ff}, 0x100000001}, {{&(0x7f0000fce000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fce000-0x60)=[{&(0x7f0000fce000-0x75)=""/117, 0x75}, {&(0x7f000021f000)=""/177, 0xb1}, {&(0x7f0000968000-0x5b)=""/91, 0x5b}, {&(0x7f00004d5000-0xdf)=""/223, 0xdf}, {&(0x7f0000831000-0x1c)=""/28, 0x1c}, {&(0x7f00001c0000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000dd6000-0xb3)=""/179, 0xb3, 0x5}, 0x8}, {{&(0x7f0000cc2000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fcd000)=[{&(0x7f0000bc3000-0x52)=""/82, 0x52}, {&(0x7f0000213000-0xe6)=""/230, 0xe6}], 0x2, &(0x7f0000fcd000)=""/4096, 0x1000, 0x200}, 0x5a2c3a67}], 0x6, 0x2, &(0x7f000031f000)={r1, r2+10000000}) 2018/01/30 11:55:23 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007f0000-0xa)='/dev/cuse\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000ae1000)=""/204, 0xcc, 0x40010023, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r2, r4, &(0x7f0000058000-0x8)=0x0, 0x10002) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000320000-0x4)=0x0) ioctl$int_out(r3, 0x5460, &(0x7f00006b0000)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00009d0000-0x4)=0x80000001) [ 50.180900] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/30 11:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a9d000-0x10)="dd7fcb05747633f42cbe2e0654e11eb7", 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000)=0x0, &(0x7f000034e000-0x4)=0x4) prctl$setfpexc(0xc, 0x100080) 2018/01/30 11:55:23 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000023000-0xb)='/dev/adsp#\x00', 0x7f9, 0x4000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000021000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 50.211299] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/30 11:55:23 executing program 5: pipe(&(0x7f000004e000+0x5f8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000a18000)={0x0, 0x0, &(0x7f0000c30000)={&(0x7f0000001000-0x50)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x7, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0xd, 0xfffffffffffffff7, {0x6, 0x2b, 0x5, 0x8, 0x0, 0x1, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x462064dce5d0d2bb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000001000)={0x7fff, 0x6, 0x7, 0xd9bd, 0x1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d66000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009ef000)={0x2, 0x8}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d22000)={0x0, 0x0, 0x0}, &(0x7f0000683000)=0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006ee000)=0x1f, 0x4) fstat(r0, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df4000)={0x0, 0x0, 0x0}, &(0x7f0000f74000)=0xc) r7 = geteuid() r8 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007cd000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000339000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ce000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000ca8000-0x38)={&(0x7f0000210000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002e2000-0x10)=[{&(0x7f000097e000-0x84)={0x84, 0x3f, 0x200, 0x3, 0x2, "", [@typed={0x74, 0x6b, @binary="8a5ab60b48ed53573b1f73f58a955d6167fcf9ea9afa4e39d37fbb437f3d6132a2f74de043ab1e811a7cb5dc2dc2b353c82c63088a631b1418053f2a2ec540d194b0b30a7d6684dcb06b963009477481a0fd904218ead64e1cfccdf2043fad8e65cc342920518b0aef"}]}, 0x84}], 0x1, &(0x7f0000b69000-0x118)=[@rights={0x38, 0x1, 0x1, [r2, r0, r0, r2, r2, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}], 0x118, 0x40000}, 0x1) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r11 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r11, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") chdir(&(0x7f00006da000)='./file0\x00') unlinkat(r11, &(0x7f000057d000)='./file0\x00', 0x200) sendfile(r2, r11, &(0x7f0000059000-0x3)=0x0, 0x4) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") r12 = syz_open_procfs(r1, &(0x7f0000783000-0x5)='comm\x00') exit(0x0) writev(r12, &(0x7f0000f49000)=[], 0x1000000000000197) 2018/01/30 11:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = request_key(&(0x7f00006eb000-0xd)='dns_resolver\x00', &(0x7f000062f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000431000)='/selinux/mls\x00', 0x0) request_key(&(0x7f00002de000)='id_legacy\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ab3000-0xd)='/selinux/mls\x00', r1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) listxattr(&(0x7f0000acc000-0x8)='./file0\x00', &(0x7f0000f99000-0x88)=""/136, 0x88) r3 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r4, r3, r3}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dfb000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000001000)=""/4096, 0x1000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, {0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x9, [0x7, 0x18, 0xfffffffffffffffc, 0x9799, 0x4, 0x401, 0x3, 0x8]}, 0x5c) 2018/01/30 11:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x4000, 0x80) r1 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d39000-0x10)={0x3ff, 0x1, 0x80, 0x9, 0x0}, &(0x7f0000cd9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000443000-0x8)={r2, 0x7f}, &(0x7f000067d000)=0x8) sendfile(r0, r1, &(0x7f0000239000-0x8)=0x0, 0x16) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000042a000)=0x0, &(0x7f0000295000)=0x4) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) 2018/01/30 11:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000899000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_open_dev$amidi(&(0x7f00006e4000-0xc)='/dev/amidi#\x00', 0x0, 0x940) 2018/01/30 11:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000098c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000f32000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000d83000)={0x7fffffff, 0x6, 0x0, 0xffffffffffffff80, 0x80, 0xfffffffffffff800, 0x10000000000, 0xffff, 0x1, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000083f000-0xc)='/dev/autofs\x00', 0x8100, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_dev$sg(&(0x7f0000ff5000)='/dev/sg#\x00', 0x3f, 0x202) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000b6f000-0x20)={0x1ff, 0x3, 0x4004, 0x1000, &(0x7f0000675000/0x1000)=nil}) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000b9a000)={0x0, 0x0, 0xffffffff, &(0x7f0000afa000)=0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f24000)={0x44, 0x0, &(0x7f0000e15000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000-0x18)=[], &(0x7f000064b000)=[]}}], 0x30c, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/30 11:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f0000ceb000)={0x0, 0x0}) io_setup(0xfffffffffffffffb, &(0x7f00002fc000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f41000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000a34000)='./file0\x00', 0x40, 0x9) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = open(&(0x7f0000593000)='./file0\x00', 0x10bc1, 0x4) io_submit(r1, 0x4, &(0x7f000015e000-0x20)=[&(0x7f0000fa0000)={0x0, 0x0, 0x0, 0xf, 0x400, r0, &(0x7f0000cad000-0xc7)="1833e66ff14c106897497136c79d8a539a9941e05105daef12c4e91e41e5df173540b748dbb88a2a9733f11b7317ae7e35b5bcc0b8483e99a5c3a3be170a89d4f48d6e1e469666e56722954c44e53a45b7fdda787972b8ce14f37915e6f67f071a8076178eb7b9578837ecb01d5a59479e9b025cf03a639f352e2e2df65f5a140279b74143b5c5cc9fe6c3193299aedb1a691def5d7473fa1074169ef316bf469bf3669d0aa82ae0a662719f101f8120dc3446dd9a7ba46939949da0a388d30cd2e51d8e3d4d12", 0xc7, 0x81, 0x0, 0x1, r2}, &(0x7f0000684000-0x40)={0x0, 0x0, 0x0, 0xb, 0x8000, r0, &(0x7f000084f000)="d1815b56d1a44854de2753ada4b323432c0b581e068b3b6c01981f1a2fe696de0db2088c0ecf4c383412691871d0f2c84a50ec986511cbfcff0dcfb1c812fd242c90dd47fff092d78887e09b0c4e74f7355267dc5f30b912108f135c14658834472bda8359860456345e", 0x6a, 0x5, 0x0, 0x0, r3}, &(0x7f0000db4000-0x40)={0x0, 0x0, 0x0, 0x6, 0x10000, r0, &(0x7f0000dd1000)="dcbf671355952e4b8bd253a0348a9298b7113a2235dafef30adfbdd5bbf04ac6afcdc917267e18146106a2bffed139b049e97dad1105b50134783d358ba4286551b3d7f9b8c3d379a7586c0489e13a111a1f61", 0x53, 0x880, 0x0, 0x1, r4}, &(0x7f0000025000-0x1b)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000f96000)="d36a080f75f853a38842e1", 0xb, 0x7, 0x0, 0x0, r5}]) r6 = dup(r0) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000f7f000)={0x6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xffbc) 2018/01/30 11:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)={0x0, 0x0, 0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00005d8000-0x8)={0x1, 0x7f}) 2018/01/30 11:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r3) r6 = shmget(0x1, 0x8000, 0x84, &(0x7f000047b000/0x8000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000728000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cca000-0x4)=0xe8) r8 = getegid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000070c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fb000-0x4)=0xe8) fstat(r5, &(0x7f000079e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r6, 0x1, &(0x7f00006f3000-0x70)={{0x3, r7, r8, r9, r10, 0xa0, 0x7fff, 0x0, 0x0, 0x0}, 0x80000000, 0x2b, 0x2, 0x80000001, r3, r3, 0xabe9, 0x0, 0x0, 0x0}) fcntl$setsig(r4, 0xa, 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cf3000-0xc)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000800000-0x8)={0x0, 0x9}, &(0x7f0000f56000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000f7a000-0x8c)={r12, @in6={{0xa, 0x2, 0xe5b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf70d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) dup2(r4, r5) tkill(r3, 0x16) ioctl$void(r5, 0x5450) pipe2(&(0x7f000074f000)={0x0, 0x0}, 0x4000) 2018/01/30 11:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005f8000-0x8)='./file0\x00', 0x80) sendmsg$nl_route(r0, &(0x7f0000c2c000)={&(0x7f00003c2000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000072b000)={&(0x7f0000cbc000)=@getroute={0x14, 0x1a, 0x400, 0x0, 0x1, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40003}, 0x4000890) r1 = syz_open_dev$adsp(&(0x7f00004a5000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000f07000+0x2ef)=0x0) ioperm(0x2b8, 0xffff, 0x8) socket$pppoe(0x18, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000033000)="") ioctl$TCFLSH(r0, 0x540b, 0x8) r2 = shmget(0x2, 0x4000, 0x1004, &(0x7f000092b000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f000055c000)=""/96) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000026000)={0x100000000, 0x0, 'client1\x00', 0xffffffff80000000, "b266771cb3f97573", "f13a4aa0c48cf9444a0ac0f867b2812fcf81f326131b389a63c4f07e5ce7594e", 0x6, 0x8be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) 2018/01/30 11:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cf5000)={r0, 0x50, &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000e69000)=0x0, &(0x7f0000913000)=0x4) 2018/01/30 11:55:23 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x40000000b, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x4, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000003000-0x8)=0x0, 0x8) [ 50.459188] kauditd_printk_skb: 2 callbacks suppressed [ 50.459197] audit: type=1400 audit(1517313323.521:169): avc: denied { transfer } for pid=6788 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 50.496629] binder: 6788:6792 got new transaction with bad transaction stack, transaction 17 has target 6788:0 [ 50.496652] binder: 6788:6792 transaction failed 29201/-71, size 0-0 line 2815 [ 50.523821] binder_alloc: binder_alloc_mmap_handler: 6788 20000000-20002000 already mapped failed -16 [ 50.540098] binder: BINDER_SET_CONTEXT_MGR already set [ 50.540110] binder: 6788:6792 ioctl 40046207 0 returned -16 [ 50.540203] binder_alloc: 6788: binder_alloc_buf, no vma [ 50.540232] binder: 6788:6809 transaction failed 29189/-3, size 40-8 line 2903 [ 50.567672] binder: release 6788:6792 transaction 17 out, still active [ 50.567716] binder: send failed reply for transaction 17, target dead 2018/01/30 11:55:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x40) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e04000-0xbd)=""/189) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) r1 = syz_open_dev$mice(&(0x7f00004e2000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000c96000)={0xcdd, "958e7b06cfab"}) r2 = syz_open_dev$vcsn(&(0x7f0000dc5000-0xa)='/dev/vcs#\x00', 0xd90, 0x60000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/01/30 11:55:24 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000653000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f0000859000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000007e000)=0x5, 0x4) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000fbf000-0x50)={@generic=""/16, @ifru_mtu=0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002cf000)=0x5) getdents(r1, &(0x7f0000c9e000-0x30)=""/48, 0x547) 2018/01/30 11:55:24 executing program 2: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000915000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000915000)={0x3, {"b6625e1cc14080"}, 0x6}, 0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) openat$selinux_status(0xffffffffffffff9c, &(0x7f000051c000-0x10)='/selinux/status\x00', 0x0, 0x0) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/30 11:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e00000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000068b000)=0x7fffffff) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00006bc000-0x400)={""/1024}) 2018/01/30 11:55:24 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ffc000)=0x1, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, 0x0}) 2018/01/30 11:55:24 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000184000/0x2000)=nil, 0x2000, 0xc, 0x51, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000208000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000012d000-0xde)=""}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000fc3000-0x10)={0x0, 0x0}) 2018/01/30 11:55:24 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x800, &(0x7f000000c000-0x10)={0x16, 0x9, 0x40, 0x353b}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) [ 51.104380] binder: 6816:6823 ioctl c0306201 20a20000 returned -14 2018/01/30 11:55:24 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', &(0x7f0000005000-0xe0)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @esp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0}, {"b467", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {'-&', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000006000-0x5)='./file0\x00', 0xc0002, 0x110) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000-0xc)={r2, 0x80000, r3}) 2018/01/30 11:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:24 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000017000-0x4)={0x200, 0xffff, 0x12a, 0x5, 0x8}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000017000)=""/249, &(0x7f0000017000)=0xf9) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000016000)='/dev/vcsa#\x00', 0x1, 0x121683) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) 2018/01/30 11:55:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) fcntl$addseals(r0, 0x409, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002dc000)="", 0x0) 2018/01/30 11:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pread64(r0, &(0x7f00005c1000)=""/244, 0xf4, 0x0) 2018/01/30 11:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x6) semtimedop(r0, &(0x7f0000521000)=[{0x2, 0x9c1, 0x0}, {0x0, 0x3, 0x0}], 0x2, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) r1 = creat(&(0x7f0000233000-0x8)='./file0\x00', 0x180) r2 = syz_open_dev$sg(&(0x7f0000036000-0x9)='/dev/sg#\x00', 0x6, 0x8000000214081) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000608000)={0x1, [0x0]}, &(0x7f000071a000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003c2000)=@assoc_value={r3, 0xffffffffffffffff}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000085a000-0x4)=r2) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c1e000)=[]) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000496000-0xc)={&(0x7f0000e23000-0x8)='./file0\x00', r1}, 0xc) [ 51.156691] binder_alloc: binder_alloc_mmap_handler: 6816 20184000-20186000 already mapped failed -16 [ 51.189714] binder: 6816:6823 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/30 11:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8a000-0x8)='./file1\x00', &(0x7f0000a9f000-0x8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000505000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000522000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000d31000)={@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {&(0x7f00008b7000)=""/163, 0xa3}, &(0x7f0000b00000-0x1)=0x0, 0x64}, 0x3c) 2018/01/30 11:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000050f000)='/dev/sequencer2\x00', 0x208100, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/30 11:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b89000)={0xe93b, 0x1, 0x2, 0x7f, 0x80, 0x7, 0x6, 0x1000, 0x0}, &(0x7f00006aa000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000001e000-0x6)={r2, 0x9}, &(0x7f0000e92000)=0x6) sendfile(r1, r0, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009f4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000263000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000674000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002bb000-0x4)=0x10) ioctl$KDENABIO(r0, 0x4b36) 2018/01/30 11:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) syz_open_dev$sndctrl(&(0x7f0000c8e000)='/dev/snd/controlC#\x00', 0x0, 0x101000) seccomp(0x0, 0x1, &(0x7f0000bc4000-0x10)={0x2, &(0x7f0000e21000-0x10)=[{0xd9f, 0x4, 0x8001, 0x2}, {0x9, 0x1, 0x4, 0x7}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000093e000)={0x2, 0x8, 0x20}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a92000)={0x0, 0xffffffff, 0x10000, 0x8001}, &(0x7f0000535000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000096f000)={r1, 0x101}, 0x8) 2018/01/30 11:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:24 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x240, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000030000-0x3)='nv\x00', 0x3) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000002f000)={[0xa2, 0x81, 0x1, 0x20, 0x5, 0x2c, 0x100, 0x8000, 0x2, 0x9, 0x400, 0x5, 0x100000001, 0x0, 0x7, 0x9], 0x0, 0x2000}) 2018/01/30 11:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f00000e6000-0x70)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f000018c000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eeb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000a0b000-0x400)={"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"}) r2 = open(&(0x7f0000b31000)='./file0\x00', 0x0, 0x29) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006bc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0xb) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) setfsuid(0x0) write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000077c000)={0x0, 0x2, 0x30}, &(0x7f000066f000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb3000-0x8)={r3, 0x2}, 0x8) 2018/01/30 11:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cee000-0x9)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000005b000)=0x8001, 0x2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/30 11:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x20000000006) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015f000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000b1f000)=0x0, &(0x7f0000682000-0x4)=0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000beb000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={r1, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) 2018/01/30 11:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') setns(r0, 0x4000000) fdatasync(r0) dup3(r0, r0, 0x80000) lseek(r0, 0x2000000003, 0x1) 2018/01/30 11:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/30 11:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x14, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:24 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x8000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000001f000)={0x400, 0x11, 0x1, r1, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/dsp\x00', 0x46, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000016000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000011000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/30 11:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lseek(r0, 0xfffffffffffffffd, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x0, 0x7, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/30 11:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x6, &(0x7f0000880000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000b70000-0x4)=0x0, &(0x7f0000a2d000-0x3)=0x0, &(0x7f000040b000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c39000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x3, 0x2, 0xa, 0x0, 0x20, 0x16, 0x0, r1}, {0x2, 0x8, 0x2, 0x8000, 0x800, 0x61, 0x10001, 0xfffffffffffffffa}, {0x0, 0x633, 0x5, 0x400}, 0xfffffffffffffff7, 0xe, 0x3, 0x1, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6, 0x0, 0x1, 0x4, 0x4, 0xfffffffffffffb4f, 0x2}}, 0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendfile(r2, r0, &(0x7f00009a5000-0x8)=0x0, 0x7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000160000)="", 0x0) sendmsg$alg(r2, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20008001) readv(r0, &(0x7f0000d11000)=[{&(0x7f0000156000)=""/238, 0xee}], 0x1) [ 51.407969] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 51.430943] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 51.462082] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 51.527882] device syz3 entered promiscuous mode 2018/01/30 11:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) syz_open_procfs(0x0, &(0x7f00002a5000)='gid_map\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001af000)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f0000738000-0x48)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000ebb000)=0x0, 0x1, 0x1, 0x14}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000859000)=""}) 2018/01/30 11:55:24 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/dsp\x00', 0x400, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00006f3000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000fbf000)={0x0, 0x7f, 0x7ff, 0x1, 0x7, 0xfffffffffffffffd}) 2018/01/30 11:55:24 executing program 4: rt_sigsuspend(&(0x7f0000d4d000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004fc000)=0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000542000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) pread64(r0, &(0x7f0000825000)=""/216, 0xd8, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000582000)='/dev/vga_arbiter\x00', 0x6a0000, 0x0) 2018/01/30 11:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) syncfs(r0) writev(r0, &(0x7f0000bef000-0x20)=[{&(0x7f00008f6000)="b7aa81b21fd7769cabb6f3c81560e5d5fe063b20e47fac61f75a808f06d2a164cb321bae4de8244bdc114fbd06a9015b4cb5efb4c255227a2e22f3f2777ee318d483a785fecd62573c43774c006a7834fd898ee79b836a", 0x57}, {&(0x7f0000cc8000-0x6e)="7ca7e6f052b987a3d1d9dd5d80c2025227701cc1615e9455f135eaf3263f03d4cc73950ec8dcd321187648aa9b0e0a2f860961dbce0e85920ee7b97afef92ea220c875289c934f2f87372f61cf3157ab5f06cec6278f0f04d3b654556d369c07a30db288916e4f439798042cff17", 0x6e}], 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000896000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000e18000-0x53)=""/83) r2 = socket$unix(0x1, 0x1000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/30 11:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000941000)='./file0\x00', 0x101000, 0x2) r2 = syz_open_dev$sg(&(0x7f0000ca8000)='/dev/sg#\x00', 0x100, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000202000)={r0, r2}) r3 = socket(0x9, 0x7, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000048f000-0x4)=0x0, &(0x7f0000d9d000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x0, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000f8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000110000-0x4)=0x0, &(0x7f0000ee3000)=0x4) sendmsg$nl_generic(r1, &(0x7f00002a2000-0x38)={&(0x7f00000eb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000050b000-0x10)={&(0x7f0000d9f000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000339000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) keyctl$link(0x8, r0, r0) 2018/01/30 11:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0xfffffffffffffe93) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) [ 51.591915] binder: 6914:6925 ioctl 40046205 5 returned -22 [ 51.622624] binder_alloc: 6914: binder_alloc_buf, no vma 2018/01/30 11:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="119afeb2deb4", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xfffffffffffffe76) r1 = syz_open_dev$mouse(&(0x7f00001cb000-0x12)='/dev/input/mouse#\x00', 0x200, 0x40) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='gre0\x00'}}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000076b000)=0x0, &(0x7f00003ee000-0x4)=0x4) [ 51.640136] binder: 6914:6925 transaction failed 29189/-3, size 72-8 line 2903 2018/01/30 11:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ebe000)="b2", 0x1, 0x3, &(0x7f0000a1c000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000b3000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) write$sndseq(r1, &(0x7f0000a04000)=[{0x0, 0x8, 0xfffffffffffffffa, 0x0, @tick=0x3, {0x8001, 0x20}, {0x40, 0x3ff}, @quote={{0x0, 0x9}, 0x6, &(0x7f0000f5d000)={0x3ff, 0x4, 0x0, 0x8e, @tick=0x3, {0x7ee4, 0x1179}, {0x800, 0x4}, @queue={0x80000000, {0x80, 0x1}}}}}, {0x1000, 0x5, 0x0, 0x9, @time={0x0, 0x0}, {0x401, 0x1}, {0x5, 0x25eb}, @quote={{0x3, 0x634d}, 0x7, &(0x7f0000fb9000-0x30)={0x6, 0x9, 0x0, 0x37d, @tick=0x2, {0x20, 0x7}, {0x1, 0x9}, @queue={0xff, {0x8, 0x5}}}}}, {0x6, 0x3, 0x6, 0xfffffffffffffffc, @time={0x0, 0x989680}, {0x4, 0x5}, {0x100, 0xffff}, @ext={0x73, &(0x7f0000fe7000)="b8b5f83614760f20bef91d5601bc7dfe18df7a3c006591d18b68b0259b234cdb8e2fcab03646b99b3904cdb09fd145aee10a12dd5790b84aaf1c2e8e0a8e2526ed24e405f1699783ae4c04938679b70deab11989efc3d3dc9b10d705c04e955a2a462e8a0ec440ea9ca1783afebe970c32ad86"}}, {0x2, 0x5, 0xe335, 0x4, @tick=0x7ff, {0x1, 0x2}, {0x648c, 0xffffffffdf53f519}, @note={0x2ae0, 0xffff, 0x2, 0x7f, 0xfffffffffffffff7}}, {0x100000000, 0xfffffffffffff001, 0x9, 0x18b, @time={0x0, 0x0}, {0x1, 0xf9}, {0x0, 0x0}, @control={0x10001, 0x1, 0x81}}, {0x4, 0x3, 0x5, 0x4, @time={0x77359400, 0x0}, {0x8000000000000000, 0x2}, {0x4, 0x1000}, @control={0xd5b, 0x3, 0x2}}], 0x120) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003f6000-0x4)=0x9, 0x1f0) lseek(r0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00001d6000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000877000)=0x6e6, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b86000-0xc)='/dev/rfkill\x00', 0x155800, 0x0) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/30 11:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000676000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) r4 = semget$private(0x0, 0x7, 0x0) semtimedop(r4, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semop(r4, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/30 11:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x0, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x467) 2018/01/30 11:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d47000)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000104000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) [ 51.675637] binder: BINDER_SET_CONTEXT_MGR already set [ 51.675648] binder: 6914:6944 ioctl 40046207 0 returned -16 [ 51.677501] binder: 6914:6932 ioctl 40046205 5 returned -22 [ 51.803568] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.849083] IPVS: ftp: loaded support on port[0] = 21 [ 52.159781] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/30 11:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/30 11:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x801, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/30 11:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d0e000)='/dev/dmmidi#\x00', 0x0, 0x731040) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000d57000)={0x0, 0x6, 0x0, 0xffffffffffff1e65, 0x3ff, 0x7ff, 0x904a, 0x7f, 0x21f, 0x3, 0x9, 0xff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fef000)={r0, 0x0, 0x36, 0xe4, &(0x7f0000280000)="dcaa18a7b35c12630fbb4dd5eb54aebfb5cccfde4630f15a99ee0ead1851f639229352aa9a5e9c100f3b83ffa5f2d15632846e048c0f", &(0x7f0000a5a000-0xe4)=""/228, 0xc, 0x7}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000044b000)='/dev/autofs\x00', 0x402002, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000034000-0x2)={0x7, 0x5}) bind(r1, &(0x7f0000d02000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x60a0080}, 0xc) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/30 11:55:25 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000008000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000001000-0x182)="") 2018/01/30 11:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x0, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000026, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000d53000)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000046a000-0x4)=0xbbe, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000046c000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f000071a000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000551000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r1}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000040e000)={0x3, 0x1}, 0xffffffffffffffde) 2018/01/30 11:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = semget(0x0, 0x0, 0x20) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000a5f000-0x10)=[0xffffffffffffffff, 0x7, 0x6, 0xf4, 0x1, 0x200, 0x8001, 0x6]) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058f000-0x801)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000052000-0xc)={r2, r3, r3}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'vmac(aes)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = memfd_create(&(0x7f0000686000)='vmac(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f000013a000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000018b000+0xfb2)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b03000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000006c000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8, 0x5a, 0x7f, 0x4a}, &(0x7f00008bc000-0x4)=0xa0) 2018/01/30 11:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) sendto$inet6(r0, &(0x7f00001e5000-0xad)="e77b07d38fa938a744a082797c92b4918e185cf233ba0e0904c4fddbe4dfdb9c3289f466ff7b9d94ed3e0c8f4178827b70f5e6473295ebb41c0680daefc82289f10ad739478a0e05fff4af9574fa8c5ce27736bda01189fb2cb73c1b926686e9d67f910ec9e77ccdaab52f07cc80d650086af4c8efbc4370b6554190c91b9c41b20108affa2708b965459845266e10434f3e1501a212cbabae832a66ab350f73598cac9efbd5c6cedb0c35a5f6", 0xad, 0x10, &(0x7f0000eea000)={0xa, 0x0, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d30000000000000100000000000040000000", 0x14) 2018/01/30 11:55:25 executing program 5: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000d3c000-0x4)={0x7, 0x5, 0x9}) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000d3d000-0xfc)="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", 0xfc) shutdown(r1, 0x1) 2018/01/30 11:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000f58000)='/dev/sg#\x00', 0x4, 0x10000) 2018/01/30 11:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005ae000)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) syz_open_dev$random(&(0x7f0000c73000)='/dev/random\x00', 0x0, 0x10001) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000028d000)="3665a1ab415b7ac70069ab188806f5a43e53d412927f5887aaaa7623ef7623efcda831ea80b0f8f590e2a935467a00a1ba63cfdbe25d0889d0ec8286b029b6abfbebe629b636b9a2561d43d9cfb30defa9e0c9c0a72d99a5ed126400000000000001518432cf1a404218a70e9deaf0521129fe234eda32deb5c371d18fee1368c05248dea23dddcc12704304", 0x8c) connect$netlink(r0, &(0x7f0000409000)=@proc={0x10, 0x0, 0x2, 0x8404}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x5) bind$ipx(r0, &(0x7f0000208000-0x10)={0x4, 0xff, 0x6, "fd89972aed6e", 0xff, 0x0}, 0x10) 2018/01/30 11:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000a5000)={@generic="97e2a374e1ffff00f700000000c1b92a", @ifru_data=&(0x7f0000c00000)="0a00000000000000090e00590000fa0f00000000000000800500000100000023"}) 2018/01/30 11:55:25 executing program 1: unshare(0x400) r0 = socket(0x10, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000d19000)=[{&(0x7f0000aac000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000083d000)=[], 0x0, &(0x7f000096a000-0xb0)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000074f000)=0x8, 0x4) 2018/01/30 11:55:25 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8625}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/30 11:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000c92000-0xc)={0x350d, 0x1000, 0x5a, 0x3f, 0x4, 0x0, 0x800}, 0xc) ioctl(r0, 0x8, &(0x7f0000e37000)="3048499f7bbec524de00157664d68b3eacf5443f671d7afd56f442c4da456932cd1c0a2797faedc06c760a5853ff1ff6e46cfa711b226a996013783b8a2101104c40d10eef15a11b7389ee1c4d8eb2c7b58f8cd167c45e68a3b72c4af96cb0f9aab4cd6044749bae47b4dced90312d986bf57c82caa009193d981aaf1c25286f64981d016810eacfe790ae2ded48bd8fef58b6b7560f11de64719eb6d540f9539f025c0f8e4fd84463940fb3b184f8be06869ae200b87dbe569d98b2f26abf88") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d9000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000922000-0x18)={0x7, 0x20, 0x1, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000b69000-0x8c)={0x81, 0x5, 0x2, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) [ 52.857151] could not allocate digest TFM handle vmac(aes) [ 52.868318] could not allocate digest TFM handle vmac(aes) 2018/01/30 11:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_getres(0x1, &(0x7f0000c92000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000216000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007e0000)={0x0, 0x0}) select(0x40, &(0x7f0000f7c000)={0xfff, 0x7fff, 0x0, 0x2, 0x9, 0x100000000, 0x0, 0x6}, &(0x7f0000cc9000-0x40)={0x3f, 0xaa60000, 0x5, 0x7fffffff, 0x0, 0x9, 0x0, 0x3}, &(0x7f0000dd7000)={0x6, 0xffffffffffffffff, 0x1, 0x9, 0x4, 0x100, 0x20, 0x80000001}, &(0x7f0000771000-0x5)={r5, r6/1000+10000}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x4cb371e5, 0x0, 0x0, @time={r7, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r3, r4+10000000}}], 0x30) r8 = getpgid(0x0) sched_setaffinity(r8, 0x8, &(0x7f00003be000)=0x5) io_setup(0xe6, &(0x7f0000db2000-0x8)=0x0) clock_gettime(0x0, &(0x7f00009d3000-0x10)={0x0, 0x0}) io_getevents(r9, 0x1, 0x3, &(0x7f0000fa7000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000065e000-0x10)={r10, r11+10000000}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) r12 = syz_open_dev$adsp(&(0x7f000039e000)='/dev/adsp#\x00', 0x0, 0x8000) ioctl$sock_bt_bnep_BNEPCONNDEL(r12, 0x400442c9, &(0x7f000069a000)={0x8, "455e717ca06e"}) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/01/30 11:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x0, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:26 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005de000-0x9)='/dev/rtc\x00', 0x3, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000026e000)={0x8001, 0x0, 0x10001, 0x7fff}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fe1000)={0xcc05, r1, 0x10001, 0x87c3}) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000fe0000)={0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b5a000)={0x9f, &(0x7f0000fe2000-0x9f)="92ef13b2f3572c5d6701ea7df6075f8f827945a344210a63a1927eab94e263e12e0dc3f435aeb0bbe4b6af3c28ffbc3882b2092c31d33aea1795097e6a1aa105e8ab5cedd586b3e9e7518bf219e42e6ec0c9a9054fb3d2ffbc7e6524b1e5b07d9ad2071ba99bd00040b43d5047be2834c5f07456a5d1c1b2883b429956f1c1a43c81f7556088f1117ba3c250f082a8450a96209c623ed27bc84d5b9f76afcc"}) ftruncate(r2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000fe1000)='./file0\x00', 0x200000, 0x40) fgetxattr(r2, &(0x7f0000a4e000-0x14)=@known='security.capability\x00', &(0x7f0000407000-0xaf)=""/175, 0xaf) 2018/01/30 11:55:26 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000779000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fe8000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006a7000)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$int_in(r2, 0x5429, &(0x7f0000fe5000)=0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00007ff000-0xc)={0x1000, 0x5, 0x3}) getsockname$ax25(r3, &(0x7f00005d4000)={0x0, {""/7}, 0x0}, &(0x7f0000fe8000)=0x10) [ 52.881461] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. 2018/01/30 11:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) syncfs(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/30 11:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f00007f7000)='id_resolver\x00', &(0x7f0000eab000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007a8000)='keyring\x00', 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f4b000/0x2000)=nil, 0x2000, 0x7f) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x6, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x4000000000000000, 0x0, 0x0}) ioctl(r1, 0x2281, &(0x7f0000840000-0x1)="2084") openat$cuse(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/cuse\x00', 0x20000, 0x0) 2018/01/30 11:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d7c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x1cc63eb9a81074d5, &(0x7f0000b5a000-0x50)={@generic="8834ddd792be6d985c0fb66685e4ceb9", @ifru_settings={0x3, 0x2, @fr_pvc_info=&(0x7f0000401000-0x14)={0xffffffffffffff42, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r1 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000295000)='wlan1:\x00', 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) r2 = accept(r1, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a2d000-0x4)=0x0, 0x4) 2018/01/30 11:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chmod(&(0x7f00005cb000)='./file0\x00', 0x40) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00008b0000)=0x7, &(0x7f00002d8000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$ax25(0xffffffffffffffff, &(0x7f0000c04000)="", 0x0, 0x10, 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000034000-0xc)={0x0, 0x1, 0x30}, &(0x7f000075a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000053d000-0x8)={r5, 0x2}, &(0x7f0000269000)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f000061c000)="0f01d10f2163d8dbf0879d0000260fc75800d078b2814b000a00670f01cb66b9800000c00f326635010000000f30b884008ed0", 0x33}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/30 11:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000063c000)=0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000378000)='/selinux/member\x00', 0x2, 0x0) ustat(0x9, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000023000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c31000)='children\x00') renameat(r1, &(0x7f0000af6000)='./file0\x00', r1, &(0x7f0000763000-0x8)='./file0\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000095b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000407000)={0x0, 0x0}, &(0x7f000052e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006fe000)={0x9, 0x4, 0x2, 0x9, r2}, 0x10) getdents64(r1, &(0x7f0000d8e000)=""/209, 0xd1) 2018/01/30 11:55:26 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 11:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x0, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x40000000009) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f5000-0x4)=0xc) sched_rr_get_interval(r1, &(0x7f00008fa000)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000c58000-0xb)='/dev/adsp#\x00', 0xffffffffffff31ad, 0x8040) sendmmsg(r0, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) dup2(0xffffffffffffffff, r0) 2018/01/30 11:55:26 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2d, &(0x7f000070a000-0x8)=0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000070a000-0x10)={r0, r0, 0x7, 0x3}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001fe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/30 11:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) r1 = creat(&(0x7f0000df3000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000fa7000-0x8)={0x2, 0x0, []}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000937000-0x4)=0x0) ioprio_get$pid(0x2, r2) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/30 11:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e90000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000234000)={0x6a5c9872}, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b3a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000bfe000+0x198)=[0x0, 0x0]) 2018/01/30 11:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000604000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000cb9000)=@pi={0x0, 0x883e, @ipv4={{0x24, 0x4, 0x0, 0x9, 0x1098, 0x2, 0x1, 0x5, 0x8, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x34, 0x5, [{0x7, 0xa, "f054dc03038b89cd"}, {0x7, 0x12, "d6ddc8f676cf1440b4b1052218db2a8c"}, {0x0, 0x6, "e1d60a72"}, {0x5, 0xc, "23dac37ba7f242b318e8"}]}, @rr={0x7, 0xec, 0x0, [@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x261, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @rr={0x7, 0x13, 0x800000000000, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x6}, @rr={0x7, 0xb, 0x6, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @igmp={0x3f, 0xffff, 0x0, @multicast1=0xe0000001, "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"}}}, 0x109c) 2018/01/30 11:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x0, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:26 executing program 1: clock_getres(0x6, &(0x7f000085c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x15, 0x80005, 0x0) timer_create(0x4, &(0x7f0000c54000)={0x0, 0x38, 0x7, @thr={&(0x7f00005a0000-0xd2)="5ad2ae98e433b081656b030f33f2a3b1b49d650c518e2be513a1a9a0ed0a1d8f140d7e5bd0b3e71d2bec8e0193b981f7497346c767e0022716b127eff517b1900d4b332814c049984b9b0433633163d46ba0295d76393e3bfef821106e0ee169f5be0f824d3bd08f1a71a62cc9c2b0919333b310ad2c2a09bd0f5557626494d245c39ca3785ab491db82be49902aee20723b4c7fa4716eaa6c999d3c25ba187aad9d27abf12e992f0e4fa9da16e57517657a074883429452756d4bb687642ec6273333162166e9f35389848cf13f9c94e5d3", &(0x7f0000de3000)="6e858c152d398d1cc4f631c3f9aecdf87efb43eef510918c818ad46e420f3d2c95a4fcfe52f7aa6ddf746570ffbc0ecdb364c27717e2ace6644a751c676f6543461e53e3c1d9bcb08b6ec93701c8435a5eabd4d72e44d8062992eac95ca42c756ebdac70fd2c26b88ee689e244c1e8aff7c71db9342857c6fa9c91db10cf360d8b68d30945c785e3299522491bb227d5347c1e5287bf2e1d06fa2cc8ac6fec9b8dfd43bbe0a201b21d8c28066dd92119d90d17cd76035e2d1216abfe860fbbd1a006"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000765000)=0x0) sendfile(r0, r0, &(0x7f0000f0f000)=0x0, 0x7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000591000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x4) getsockopt(r1, 0x5, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0xfffffffffffffeea) 2018/01/30 11:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000096000-0x8)='./file0\x00', 0x8) fstatfs(r0, &(0x7f0000588000-0x1000)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f000047e000-0x4)=0x0, 0x800) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f000064b000)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c6660336797f83ea9", 0x29) r3 = creat(&(0x7f000053a000)='./file0\x00', 0x10) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000c71000)=0xfffffffffffff001, &(0x7f00008e6000-0x8)=0x1) sendto$inet(r2, &(0x7f0000c0f000-0xba)="f64bc49b7e62eb886b18002cfb057c5ad98402b1a4824d986773cb678c8d1469c1f64b0339b8ad361b253a3e4002f825b09d76a85c0242d9f40b3d3b2e2f8f56bb40a1a80073b9ad91bd27ae6f209d94a21baf1f20b0c6016ebb8c76754d4853d9217a3092e8fcb14fafb1882b51b9d9c479307df2fc9f141b88bba6fae892574034a873ac0a04f973a473e3c4505baccaa1841349156affdc6f773972f584eb2c61153a396df40da5536138c2a2409a02bdc6e82706d798d3c2", 0xba, 0x8000, &(0x7f0000873000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:55:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x40, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000338000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000619000-0x4)=0x14, 0x80800) finit_module(r1, &(0x7f00006f7000-0x3)=',\\\x00', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') sendfile(r2, r2, &(0x7f00000da000)=0x0, 0xf9d1) 2018/01/30 11:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000444000-0x30)={0x5, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000b9d000-0x10)={0xfffffffffffffffa, 0xffffffffffffffff, 0x8, 0x3}, 0x10) listen(r0, 0x0) [ 53.303581] device eql entered promiscuous mode 2018/01/30 11:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002ce000)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000248000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 11:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x2, 0x9) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x2) flock(r1, 0x4) lseek(r1, 0x0, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006e2000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f83000)=0x8, 0x4) 2018/01/30 11:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000393000-0xb)='/dev/midi#\x00', 0x2, 0x4000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004aa000-0x78)={0x9ce8, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0xfffffffffffffff7, 0xf50, 0x8000, 0x80000001, &(0x7f00007f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff, 0x6, 0xfffffffffffffff7}) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = semget$private(0x0, 0xa2d87b98c3a8b09, 0x100) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00005b6000)=""/205) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f0000d47000-0x10)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003f5000-0x4)=0x58) 2018/01/30 11:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000617000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000641000)={0x0, 0x1c, &(0x7f0000d51000-0x1c)=[@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}]}, &(0x7f00000a4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d29000)={r2, 0x0}, &(0x7f00001b4000)=0x8) bind$vsock_dgram(r0, &(0x7f00001e6000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000019000-0xc)={0x1, 0x0}) 2018/01/30 11:55:26 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/audio\x00', 0x24000, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00002d1000)={r1, 0x92}) socket(0x3, 0x8000a, 0x80000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) sendto$inet(r2, &(0x7f0000d22000-0x1)="", 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:55:26 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e46000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x9, 0x4, 0xffffffffffffff00, 0x8, 0x1f, 0xffffffffffffff81}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x6, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/30 11:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x0, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:26 executing program 0: r0 = syz_open_dev$mice(&(0x7f00003d2000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x88)={0x8, 0xfffffffffffffffb, [{0x2, 0x0, 0xff}, {0xe2, 0x0, 0xc8}, {0x8, 0x0, 0x7}, {0x9, 0x0, 0x20}, {0x2, 0x0, 0x1}, {0xe5, 0x0, 0x1}, {0x0, 0x0, 0x0}, {0x9, 0x0, 0x7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000491000)={"118396d9eb8a21d1602b81e04a058158", {0x4, 0x81, 0xebb, "a38912b158a2", 0x8, 0x0}}) r1 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000047a000)=0x0) ptrace$getsig(0x4202, r2, 0xfffffffffffffffd, &(0x7f00008a0000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x355a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/30 11:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c69000)='pkcs7_test\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009fb000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) 2018/01/30 11:55:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x1, 0xfffffffffffffffe, 0x0, 0x3, &(0x7f0000c7d000)=@generic="c99c09ee56788ad95f0900a528efa38f", 0x3, 0x0, 0x1}) 2018/01/30 11:55:26 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0xf3bf0725ca45d41b) getpeername$netrom(r0, &(0x7f0000395000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000634000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000082b000)=@sack_info={0x0, 0x8001, 0x4}, &(0x7f0000311000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ed1000-0x8)=@assoc_value={r1, 0xfa82}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000883000)={0x0, 0x0, [{0x4, 0x60, &(0x7f0000b87000)=""/96, 0x0}, {0x4, 0xa5, &(0x7f00003ce000)=""/165, 0x0}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000efd000-0xc)={0x0, 0x1, 0x2, [0xfffffffffffffff9, 0x400]}, &(0x7f00001c4000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000c0000-0x98)={r3, @in6={{0xa, 0x1, 0xfffffffffffff496, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7c6, 0x5f00}, 0x98) ioctl(r2, 0x8, &(0x7f0000a46000-0xb5)="1e45b4cd1eafdb96fc3887798201b6c7bcba286ceb649bcaae8018f93089ea627c85c5e5c93acb95c21a71c91d72a7ad5a039f4e630cba69d683981d3691f90e197ce704d7907fae29d1ccbed8f4291834eca05e15b90e184925fd4fd90b35b6ca7a9d169bd627d2bd57871b86e83c4498bc4b4230cb744a3abfeee94d92fee2f4cdab71bbb30189a69d2a53cdaac044086e86715083904731af1c751683d54e206a90f0b46012827387b696846c1c6b9ad634a8f7") 2018/01/30 11:55:26 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000086e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x4, 0x6, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x1b, 0x4, 0x2c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x98, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0xc8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @gre_key=0x0, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x320) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r2 = syz_open_dev$mouse(&(0x7f000000f000)='/dev/input/mouse#\x00', 0x9, 0x200000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000010000-0x4)=0x5) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000e000)={r1, 0x1, 0x1, 0x0, &(0x7f0000009000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockname$ipx(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) [ 53.449404] audit: type=1400 audit(1517313326.510:170): avc: denied { map } for pid=7252 comm="syz-executor0" path=2F6D656D66643A7D202864656C6574656429 dev="tmpfs" ino=19244 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/30 11:55:26 executing program 5: semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000868000)=""/203) r0 = syz_open_dev$adsp(&(0x7f0000e9c000)='/dev/adsp#\x00', 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037b000)='/dev/hwrng\x00', 0x81, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000c48000)=0x20) finit_module(r0, &(0x7f0000039000)='/dev/hwrng\x00', 0x1) r2 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000c4000-0x38)={&(0x7f0000612000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00008ab000)={&(0x7f0000001000-0x134)={0x134, 0x1a, 0x100, 0x7, 0x1, {0x2, 0x0, 0x0}, [@typed={0xc, 0x76, @u32=0x9}, @nested={0x114, 0x5d, [@typed={0xc, 0x4a, @fd=r1}, @typed={0xf8, 0x67, @binary="a7b437749a851aac0f36244d3ac5e6511dc6e76dbdb14074cc96721df335a1b8e5e39602360bbbddd58e2e0b316917b7485c56c079d48922f91ded923b9221915182c5629b21ff78c33cacd5fa0e6b3be8194615f0af3b24f5e6af07c86f19e1f7213ea816168f3500a2445ef5e66a6eda2ef055ec3afc0d9d92e84c57e7ed9fbd79067f966bd6905548b781b4e54728da82df87189c65362bc0866294e0030dbfddc3e1310c21eadca71e5d022977ea0bfccb6215b4b25092feca1112193346920cc3aa3c190d856cda6d5ca6444a4787ce2ec3a8ca10f27134967791bc5a72508e4846ab6bd704c7cd62c0793df2"}, @typed={0xc, 0x54, @fd=r2}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x20040010}, 0x801) 2018/01/30 11:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000721000-0x9)='/dev/ppp\x00', 0x8000, 0x0) fchmodat(r0, &(0x7f00003bb000-0x8)='./file0\x00', 0x12) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000-0x9)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001cc000)={0x0, 0x0}, &(0x7f000004f000)=0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000637000)={0x6, 0x4, 0x251b}) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/30 11:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000714000-0xc)='/dev/rfkill\x00', 0x200041, 0x0) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/01/30 11:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d3d000-0x4)=0x6, 0x4) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000abb000)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f66000)={0x0, 0x7}, &(0x7f00001cf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000020000)={r1, 0x7}, &(0x7f00005f2000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00004ef000-0x64)={&(0x7f00006f4000-0x14)=[0x80000001, 0x1, 0x81, 0x7fffffff, 0x0], 0x5, 0x80000001, 0x2, 0xfd, 0x1241, 0x7, {0x9, 0x6, 0x101, 0x401, 0x8, 0x5, 0x7, 0x80000001, 0x3, 0x1, 0x5, 0x0, 0x33ec, 0x9, "fda8bf8fea1d8c3db681435c55b79bd4c2c72cca5559607d3c857a8b54f5dc0c"}}) pivot_root(&(0x7f0000687000-0xa)='./control\x00', &(0x7f0000def000-0xa)='./control\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005f2000-0x28)={0x3, 0x15, 0x101, 0x400, "ef369d954fe39b0917eee65d445b09ab37384715c304f12d73d427665fa1c4f3"}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000057f000-0x28)={&(0x7f0000d6e000/0x1000)=nil, 0x2, 0x40000000000009, 0x73, &(0x7f0000ca6000/0x2000)=nil, 0x8}) fcntl$getflags(r0, 0x40a) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/30 11:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x0, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00007a8000)=0x101) pipe2(&(0x7f0000042000-0x8)={0x0, 0x0}, 0x4800) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009aa000-0x88)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:55:26 executing program 5: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) fchmod(r0, 0x6b) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x80, 0x781003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000)={0x8, 0x0, 0x4400, 0x9d, 0x5, 0x0, 0xfff, 0x80000000, 0x5, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000002000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x400000) bind(r0, &(0x7f0000000000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79, 0x0, [0xffffffffffffffff, 0x0, 0x252a8854, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000121000-0x4)=0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x4000000000040, 0x0, 0x0) 2018/01/30 11:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r0, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000216000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d37000)=0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3f) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00008b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000f5b000)=0x9, 0xfffffffffffffeb5) 2018/01/30 11:55:26 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e6c000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c14000+0xd52)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000020a000)='/dev/vcs\x00', 0x40000, 0x0) splice(r0, &(0x7f0000f1c000)=0x63, r0, &(0x7f000061f000)=0x0, 0x7, 0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) sendmmsg(r1, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc, 0x0, 0x0, ""}], 0x7, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 11:55:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000007000)=[{0x10, 0x88, 0xffffffffffffffe0, ""}, {0x58, 0x115, 0x98, "53f39df176f9931fa8099ddfbbd9566e729a45448f867d4b0945321d3ed48e759308a02dac43a3aec877bd8124aa9936e7a33518683e9a3778a23bf8100d7009bba76321"}, {0x70, 0x117, 0x5, "014ea2dc35646422e2424506d0869d024c843d34f0dce097fb4669af48316dfbe37267e02795c5f4a2df7095fccb60db3f417aa1c485e73095b159c30204ec96cf429ae4204e3fcc0e70b1c47bf268f7b16f44273153333d15612ff956ce"}], 0xd8, 0x0}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=""/255, 0xff, 0x0) 2018/01/30 11:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000226000-0x38)={&(0x7f0000b58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000215000-0x80)=[{&(0x7f0000e41000-0x9a)=""/154, 0x9a}, {&(0x7f000026d000-0x6e)=""/110, 0x6e}, {&(0x7f0000b23000-0xf3)=""/243, 0xf3}, {&(0x7f00007fd000)=""/0, 0xfffffffffffffed2}, {&(0x7f00008ea000-0x31)=""/49, 0x31}, {&(0x7f0000a2f000-0xdd)=""/221, 0xdd}, {&(0x7f0000738000)=""/158, 0x9e}, {&(0x7f0000b6d000)=""/4096, 0x1000}], 0x8, 0x0, 0x26e, 0xfffffffffffffffa}, 0x12000) 2018/01/30 11:55:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x208000) close(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) move_pages(r1, 0x0, &(0x7f0000000000)=[], &(0x7f0000000000)=[0xb6fa, 0x404, 0x8, 0x100, 0x80002, 0xcf7], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) [ 53.615753] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/30 11:55:26 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1)="", 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000576000)='/dev/mixer\x00', 0x8083, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/213) 2018/01/30 11:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x200401, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e62000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000004, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 53.717197] sctp: [Deprecated]: syz-executor0 (pid 7326) Use of int in maxseg socket option. [ 53.717197] Use struct sctp_assoc_value instead [ 53.750201] sctp: [Deprecated]: syz-executor0 (pid 7326) Use of int in maxseg socket option. [ 53.750201] Use struct sctp_assoc_value instead 2018/01/30 11:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = syz_open_dev$sndtimer(&(0x7f0000cc4000)='/dev/snd/timer\x00', 0x0, 0x80) kcmp(r0, r0, 0x0, r1, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/30 11:55:26 executing program 2: socket$inet6(0xa, 0x800, 0x5) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000250000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockname$ipx(r0, &(0x7f0000462000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000055d000)=0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00001bc000-0xd)=""/13) writev(r0, &(0x7f00000b9000)=[{&(0x7f00001c0000)="116342247af6e27df56c5d8493d014c3d0", 0x11}, {&(0x7f0000ce9000-0x41)="0c29db0d07bebfee872511cd83deff749a3cc0bc7be6e176edbd1586d23f96faa5c3c5237720276af6d8bb6c462f5aaee4345e1f635e0c47d6efbdb66025a7cad3", 0x41}, {&(0x7f0000799000-0xd8)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949b1e8e6e52ff1fb3eeaecb2ce19eeb74df35233911605eecad17d4e1e96b0feca654326cad0fd02368746d6c878bd4e3a38974f9294a9b0d42835c2cbf095820ffb1c43a83a1455d3ea553f66db37bec6ab684d5b8d12caca17819f1c1e680e8bb9210d132aa1bb04881f539cb65011720a06286d6fe3ec77", 0xd8}], 0x3) sendto$inet6(r0, &(0x7f0000355000)="f84dfee6a9fe5a11676f3288d604248d76f826d62cd608878bea07eede23ea1fd55f8e1edf12cd495b17c6bc077748465ec82f65", 0x34, 0x40000, &(0x7f0000bc8000)={0xa, 0x3, 0x3e2c, @loopback={0x0, 0x1}, 0x8}, 0x1c) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe", 0x20}], 0x1) bind$unix(r0, &(0x7f0000fc2000-0xa)=@file={0x1, './file0\x00'}, 0xa) accept4$unix(r0, &(0x7f000086f000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000126000)=0x1002, 0x80800) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b45000-0x3e)="8b2a26574376e68f76ad858aa1746c6eb0fee9231aaa292cea3b11e20820c33859b58014f20fb3566f13ef1befa903d836ecca8a5f6ce90cae63a6332258", 0x3e) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a16000)=0x0) poll(&(0x7f0000ef9000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 11:55:26 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000006000)='/dev/random\x00', 0x0, 0x10040) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f000000a000+0x31b)='./file0\x00', &(0x7f0000006000-0x37)={0x37, 0x6, "fb6b1f519bfcfcc1158c205ebb4fa6b466e9db5ba295b1677a5ea9958f04f8da790f4aaef4393d0ca61bbd6848c5ac"}, &(0x7f000000a000)=0x0, 0x1000) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000)={0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) 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_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a7000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xffffffff, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) recvmsg(r2, &(0x7f000076c000-0x38)={0x0, 0x0, &(0x7f0000ceb000-0x80)=[{&(0x7f00003c8000)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x0, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:26 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000006, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) getgid() 2018/01/30 11:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f00006d6000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f0000094000)="9cd9466a7fbbc3f659f2141e2dbaa0df9534a2f152dc524be9dd42708966be1b4ece5c54951168a51dc460ca5e459d96c2c061df74f216b5b3a6681ab674d9c7d41f6c5f22d66a3976368413795f13146012378ba998d6") 2018/01/30 11:55:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00004ec000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r3 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, r1, r2, 0x3, 0x1000) ioprio_set$pid(0x1, 0x0, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$int_in(r3, 0x5452, &(0x7f0000001000-0x2)=0xcf) clone(0x0, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000ff6000-0xd8)="") 2018/01/30 11:55:26 executing program 4: socket$inet6(0xa, 0xa, 0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009ec000-0x9)='/dev/dsp\x00', 0x7604ebfb76f0d113, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x20)={&(0x7f0000eae000-0x9)=@rc={0x1f, {0x5, 0x9, 0xffff, 0x2, 0x76, 0x3}, 0x6}, 0x9, &(0x7f0000f8e000-0x20)=[], 0x37, &(0x7f00009b7000)=[{0xd0, 0x13a, 0x3, "c9bc47b95a408043cf901e7c4b6a6285f748fe56fbb9b31ded43a6830079fb036c661ce6c11a548d17aba909f3110265634c249a09c3cace615bf7b5454f7437131d3d7957e01ef80c5c149d49b2a465ce8e40e4bfb64d174a142301f79cd6dc494b1039407813b0f1f1b93a7bd13eb92089639878f94b5e7e697e2db6e70c01773f1eb8d6abe1df56cc41c539611c28e7da33cf434e1f287154f3c34e09046ad7dabce43d1c7a4fb3ae5d4adcaa59654e398b88de6a6d6f490e177f9ac239"}, {0x1010, 0x18d, 0x4000005, "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{0x80, 0x118, 0x3, "5530c624f879171ee30ef9d1e674f1a56178f744d58ca268dc4f7df0ed83a54731e7fc8ce9645d54a48d0191954e0f8834cf3c507876d05cd593dcf19363eb511f163bb522943a477781445a4318a050af5742c8ed3477875c8ee2417c96d893957a4d6987cde6ea3a"}, {0x90, 0x10f, 0x4, "9e6ca97a00a29f6cf45e0a2bd9f7c4535dede920a63152866cde7bb0cfb3ec661a2cfd8ceed4edde44890d20ff9c68ed78d09f0832a0534d141a966534e0ada0198ac3511e88cb25e044a54ca6b0373f7147cb12e7a2e73de8a91f73e80b1d2ca18a7e437c96cc67724285e87ea37f56131778df86fe5ef9964839"}, {0xc8, 0x110, 0x0, "c8566b7ff450466c847218064800ff739a31389a70de58c57ad21c0b41ee0e1e790c189a032c57d1f784a55e631105bff52abc1b983c7a0a10e166b3a91d5d688c59304b5235f64d72a9efaf5fb944255a5a9569d893528572170108566feb7f70acfd68d780757db75e754e6b4f5c2048a5c5a23b44eba60b26d831700f3bf35f9a9eb50b7c751cc6e8b91b9d39f6bb4c74fe7b5ad893b2aca0d2ce355c49237b27b813245ddc8c9a896bd2f94b55eed0a7091ec142"}, {0x78, 0xad, 0x7, "222eaee1fd52bdd973add2278ecbc2fb82aab20deba736becaca9e74785bbb198a5bf6d44a57940d8aaa95b07b5526acfa6493d6270c74d8f2b3d5c71f8c2890d96f2cabb3a65cf006018c5ed46499abbaa5e03c39725c323738a13d032abc5dc2ebf2d484"}, {0xffffffffffffff3c, 0x115, 0x7f, "03c7ec616d5a18ea094a89c2f5b3d5699e3a7b23925b307e58e0441c9a78ace175607122df9e51639dec"}, {0xd8, 0x11f, 0x1, "eec848c72d4ee8029d54baf639bef5662218d76c9340dcfe8925f5429329c891ee3c0dd5be5a73984703289f47a1cb85a5fab7f66c15afc6172108da6cee3b7f04cbb60e8358f1846af2a9fc6e68767ddd49e0ad9ae780cd762d36eb5f3ed8169c6f28f52916c0084faa3f234c5cbe283a703978df574c27306b2ff0e0b5dde6e36b891bb8b3be1aaaad418668d7a6a3fe43fb27b6a7219e504304f18472b3d6c3756251c252defabfe075a5f30592df9453fc0a90c5de7d5d30bf8cfe4a2ce3eaaa9ba3"}, {0x78, 0x115, 0xfff, "bc8f2361b46512c2007f22f89c454dd4df10d96ffe20c26849f311cfffe6740964d77ca729cb6efae4f1e32bd6c6a6dea651b757ac9dec811d4cd514af8b6c6f1c960bd489b63b6c610fb6eebe23918fedeac8763a7e9900d12845408e7f0d33d87254efb7f2"}], 0x24d0, 0x40045}, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) statx(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000bac000)=@file={0x0, './file0\x00'}, 0x28d) unshare(0x20000400) 2018/01/30 11:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000166000)=@abs={0x3, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) [ 53.848180] IPv4: Oversized IP packet from 127.0.0.1 2018/01/30 11:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cee000-0x11)='/selinux/enforce\x00', 0x208640, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000491000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3e4, 0x7, 0x0, 0x8, 0x0, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() r3 = syz_open_dev$sndpcmc(&(0x7f000071f000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x6000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000009c000-0x4)=0x20000000000, 0x4) sched_setaffinity(r2, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 11:55:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() syz_open_procfs(r1, &(0x7f000003f000-0x9)='net/sctp\x00') r2 = request_key(&(0x7f0000ed9000-0xa)='syzkaller\x00', &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d0d000)='wlan0vmnet1vboxnet0system-bdev/vmnet1/\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x1601) tkill(r1, 0x16) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/01/30 11:55:27 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) syncfs(r0) 2018/01/30 11:55:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007d3000-0x8)={0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x1) sysfs$3(0x3) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005e7000)=0x1, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009e7000)=0x0) connect$inet(r2, &(0x7f0000085000-0x6)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) get_mempolicy(&(0x7f0000871000-0x4)=0x0, &(0x7f0000a7e000-0x8)=0x0, 0x8001, &(0x7f0000d35000/0x1000)=nil, 0x6) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000502000)=[], 0x0, &(0x7f00003c9000-0x81)=""/129, 0xfffffffffffffea8, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/30 11:55:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$audion(&(0x7f000029c000)='/dev/audio#\x00', 0x3, 0x101000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000038c000-0x28)={0x8, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/30 11:55:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0xaa8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000593000)={0x20, 0x7}, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000d62000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/30 11:55:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x0, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 11:55:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x17, r0, 0xfffffffffffffffc, 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000695000-0x7)='ns/pid\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000306000)=0xffffffff7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000001000)=0xe22, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x6, 0xd296ec7, 0x5, 0x3, 0x1}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003000-0x8c)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x9, 0x1}) 2018/01/30 11:55:27 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='oom_score_adj\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000006000-0x4)=0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/30 11:55:27 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000007000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) quotactl(0x2, &(0x7f0000011000)='./file0\x00', r1, &(0x7f0000011000)="73cae8318376fc64b00c82c0011340d5c2e0ac378e638f013df4d2baa8e589a4678fd4099a9cde062c7c4a97bbbdfcfb31a4e92f62448a6b95a43f117d4f9ea5c4baef897fea95522a12ae63df319691d8d3d5856b1cba7a76b8649b425692d03d2412f62fdf9afaaf0dc5bb84dafc364232f5230baab7442db43929afec584fbdc55e202afcc3fc62eb4cf4efb61e3c4bf21061265b31f8b3a67c7cf84b4bef9b5f05dfca8322698a2f60752ee20457dd56b04d8e6baa86450998825e4040163dd0669e6b") setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) flistxattr(r0, &(0x7f0000002000)=""/0, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 11:55:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setxattr(&(0x7f0000058000)='./file0\x00', &(0x7f000032b000-0xa)=@random={'os2.\x00', 'em0!\x00'}, &(0x7f00005a4000)='*@+ppp1{\x00', 0x9, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001db000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000020e000)={0x2, 0x4, 0xffffffffffff7fff, 0x3, 0x8, 0x1ff}) 2018/01/30 11:55:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009e1000/0x18000)=nil, &(0x7f0000f02000)=[@text32={0x20, &(0x7f00003ca000-0x44)="e4ccb935020000b8fe000000ba000000000f30b98b0200000f32c4c14de43766b83e000f00d0dcfc0f01cf0f32b82e000000ba000000000f30c4c195e30cf6", 0x3f}], 0x1, 0x0, &(0x7f0000290000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 54.052925] ================================================================== [ 54.060482] BUG: KASAN: use-after-free in erspan_build_header+0x3bf/0x3d0 [ 54.067409] Read of size 2 at addr ffff8801b54002cb by task syz-executor3/7414 [ 54.074755] [ 54.076377] CPU: 1 PID: 7414 Comm: syz-executor3 Not tainted 4.15.0+ #286 [ 54.083279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.092611] Call Trace: [ 54.095183] dump_stack+0x194/0x257 [ 54.098794] ? arch_local_irq_restore+0x53/0x53 [ 54.103444] ? show_regs_print_info+0x18/0x18 [ 54.107921] ? refcount_add+0x24/0x60 [ 54.111704] ? erspan_build_header+0x3bf/0x3d0 [ 54.116268] print_address_description+0x73/0x250 [ 54.121089] ? erspan_build_header+0x3bf/0x3d0 [ 54.125649] kasan_report+0x25b/0x340 [ 54.129433] __asan_report_load_n_noabort+0xf/0x20 [ 54.134338] erspan_build_header+0x3bf/0x3d0 [ 54.138732] erspan_xmit+0x3b8/0x13b0 [ 54.142515] ? prepare_fb_xmit+0x9a0/0x9a0 [ 54.146728] ? netif_skb_features+0x9b0/0x9b0 [ 54.151201] ? __dev_get_by_index+0x1a0/0x1a0 [ 54.155675] ? check_noncircular+0x20/0x20 [ 54.159904] packet_direct_xmit+0x315/0x6b0 [ 54.164211] packet_sendmsg+0x3aed/0x60b0 [ 54.168342] ? find_held_lock+0x35/0x1d0 [ 54.172392] ? avc_has_perm+0x35e/0x680 [ 54.176362] ? kick_process+0xc0/0x110 [ 54.180233] ? packet_cached_dev_get+0x2b0/0x2b0 [ 54.184972] ? avc_has_perm+0x43e/0x680 [ 54.188932] ? avc_has_perm_noaudit+0x520/0x520 [ 54.193578] ? __fget+0x35c/0x570 [ 54.197025] ? iterate_fd+0x3f0/0x3f0 [ 54.200815] ? find_held_lock+0x35/0x1d0 [ 54.204865] ? sock_has_perm+0x2a4/0x420 [ 54.208909] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 54.214247] ? lock_release+0x982/0xa40 [ 54.218200] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 54.224064] ? __check_object_size+0x25d/0x4f0 [ 54.228620] ? lock_release+0xa40/0xa40 [ 54.232589] ? selinux_socket_sendmsg+0x36/0x40 [ 54.237237] ? security_socket_sendmsg+0x89/0xb0 [ 54.241968] ? packet_cached_dev_get+0x2b0/0x2b0 [ 54.246709] sock_sendmsg+0xca/0x110 [ 54.250402] SYSC_sendto+0x361/0x5c0 [ 54.254101] ? SYSC_connect+0x4a0/0x4a0 [ 54.258055] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 54.263915] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 54.269271] ? exit_to_usermode_loop+0x8c/0x310 [ 54.273931] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.279442] ? rcu_pm_notify+0xc0/0xc0 [ 54.283320] ? syscall_return_slowpath+0x2ad/0x550 [ 54.288229] ? prepare_exit_to_usermode+0x340/0x340 [ 54.293224] ? kfree+0x1f3/0x260 [ 54.296572] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 54.301402] SyS_sendto+0x40/0x50 [ 54.304837] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 54.309568] RIP: 0033:0x453299 [ 54.312731] RSP: 002b:00007f0bfa47dc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 54.320417] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 54.327661] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 54.334908] RBP: 000000000000009a R08: 0000000020008000 R09: 000000000000001c [ 54.342151] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eff10 [ 54.349395] R13: 00000000ffffffff R14: 00007f0bfa47e6d4 R15: 0000000000000000 [ 54.356663] [ 54.358265] Allocated by task 2515: [ 54.361871] save_stack+0x43/0xd0 [ 54.365298] kasan_kmalloc+0xad/0xe0 [ 54.368988] kasan_slab_alloc+0x12/0x20 [ 54.372936] kmem_cache_alloc+0x12e/0x760 [ 54.377061] get_empty_filp+0xfb/0x4f0 [ 54.380924] path_openat+0xed/0x3530 [ 54.384611] do_filp_open+0x25b/0x3b0 [ 54.388384] do_sys_open+0x502/0x6d0 [ 54.392070] SyS_open+0x2d/0x40 [ 54.395324] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 54.400067] [ 54.401670] Freed by task 7: [ 54.404664] save_stack+0x43/0xd0 [ 54.408090] kasan_slab_free+0x71/0xc0 [ 54.411949] kmem_cache_free+0x83/0x2a0 [ 54.415900] file_free_rcu+0x5c/0x70 [ 54.419590] rcu_process_callbacks+0xd6c/0x17f0 [ 54.424233] __do_softirq+0x2d7/0xb85 [ 54.428003] [ 54.429613] The buggy address belongs to the object at ffff8801b5400280 [ 54.429613] which belongs to the cache filp of size 456 [ 54.441636] The buggy address is located 75 bytes inside of [ 54.441636] 456-byte region [ffff8801b5400280, ffff8801b5400448) [ 54.453397] The buggy address belongs to the page: [ 54.458299] page:ffffea0006d50000 count:1 mapcount:0 mapping:ffff8801b5400000 index:0xffff8801b5400780 [ 54.467719] flags: 0x2fffc0000000100(slab) [ 54.471931] raw: 02fffc0000000100 ffff8801b5400000 ffff8801b5400780 0000000100000001 [ 54.479785] raw: ffffea0006d7ffa0 ffffea0006d597a0 ffff8801da9d2180 0000000000000000 [ 54.487640] page dumped because: kasan: bad access detected [ 54.493320] [ 54.494920] Memory state around the buggy address: [ 54.499823] ffff8801b5400180: fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc [ 54.507158] ffff8801b5400200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 54.514490] >ffff8801b5400280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.521822] ^ [ 54.527505] ffff8801b5400300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.534838] ffff8801b5400380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.542170] ================================================================== [ 54.549501] Disabling lock debugging due to kernel taint [ 54.555056] Kernel panic - not syncing: panic_on_warn set ... [ 54.555056] [ 54.562420] CPU: 1 PID: 7414 Comm: syz-executor3 Tainted: G B 4.15.0+ #286 [ 54.570643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.579996] Call Trace: [ 54.582571] dump_stack+0x194/0x257 [ 54.586179] ? arch_local_irq_restore+0x53/0x53 [ 54.590827] ? kasan_end_report+0x32/0x50 [ 54.594965] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.599699] ? vsnprintf+0x1ed/0x1900 [ 54.603475] ? erspan_build_header+0x370/0x3d0 [ 54.608035] panic+0x1e4/0x41c [ 54.611202] ? refcount_error_report+0x214/0x214 [ 54.615942] ? erspan_build_header+0x3bf/0x3d0 [ 54.620504] kasan_end_report+0x50/0x50 [ 54.624458] kasan_report+0x144/0x340 [ 54.628239] __asan_report_load_n_noabort+0xf/0x20 [ 54.633143] erspan_build_header+0x3bf/0x3d0 [ 54.637532] erspan_xmit+0x3b8/0x13b0 [ 54.641311] ? prepare_fb_xmit+0x9a0/0x9a0 [ 54.645525] ? netif_skb_features+0x9b0/0x9b0 [ 54.649997] ? __dev_get_by_index+0x1a0/0x1a0 [ 54.654472] ? check_noncircular+0x20/0x20 [ 54.658693] packet_direct_xmit+0x315/0x6b0 [ 54.662993] packet_sendmsg+0x3aed/0x60b0 [ 54.667121] ? find_held_lock+0x35/0x1d0 [ 54.671168] ? avc_has_perm+0x35e/0x680 [ 54.675126] ? kick_process+0xc0/0x110 [ 54.678993] ? packet_cached_dev_get+0x2b0/0x2b0 [ 54.683732] ? avc_has_perm+0x43e/0x680 [ 54.687690] ? avc_has_perm_noaudit+0x520/0x520 [ 54.692335] ? __fget+0x35c/0x570 [ 54.695771] ? iterate_fd+0x3f0/0x3f0 [ 54.699558] ? find_held_lock+0x35/0x1d0 [ 54.703617] ? sock_has_perm+0x2a4/0x420 [ 54.707665] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 54.713008] ? lock_release+0x982/0xa40 [ 54.717442] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 54.723305] ? __check_object_size+0x25d/0x4f0 [ 54.727872] ? lock_release+0xa40/0xa40 [ 54.731839] ? selinux_socket_sendmsg+0x36/0x40 [ 54.736481] ? security_socket_sendmsg+0x89/0xb0 [ 54.741213] ? packet_cached_dev_get+0x2b0/0x2b0 [ 54.745950] sock_sendmsg+0xca/0x110 [ 54.749643] SYSC_sendto+0x361/0x5c0 [ 54.753334] ? SYSC_connect+0x4a0/0x4a0 [ 54.757286] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 54.763145] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 54.768493] ? exit_to_usermode_loop+0x8c/0x310 [ 54.773148] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.778660] ? rcu_pm_notify+0xc0/0xc0 [ 54.782534] ? syscall_return_slowpath+0x2ad/0x550 [ 54.787438] ? prepare_exit_to_usermode+0x340/0x340 [ 54.792430] ? kfree+0x1f3/0x260 [ 54.795775] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 54.800597] SyS_sendto+0x40/0x50 [ 54.804030] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 54.808757] RIP: 0033:0x453299 [ 54.811919] RSP: 002b:00007f0bfa47dc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 54.819604] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 54.826847] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 54.834091] RBP: 000000000000009a R08: 0000000020008000 R09: 000000000000001c [ 54.841333] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eff10 [ 54.848577] R13: 00000000ffffffff R14: 00007f0bfa47e6d4 R15: 0000000000000000 [ 54.856271] Dumping ftrace buffer: [ 54.859783] (ftrace buffer empty) [ 54.863464] Kernel Offset: disabled [ 54.867063] Rebooting in 86400 seconds..