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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000f13000)={"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"}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00005f7000-0x1c)={0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000087f000)=""/0, &(0x7f0000d87000-0x4)=0x0) pipe(&(0x7f00008bc000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000dc6000-0x78)={0x0, {0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x80000001, 0x2, 0x24b4, 0x6, &(0x7f0000c26000-0x10)=@common='tunl0\x00', 0x100000000, 0x2000, 0x4}) 2017/12/21 23:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000baa000)={0x0, 0x0, 0x0}, &(0x7f0000587000+0x81)=0xc) perf_event_open(&(0x7f00000e0000)={0x7, 0x78, 0x5, 0x101, 0x22ae, 0x5e5, 0x0, 0x800, 0x0, 0xc, 0x6, 0x5, 0x334, 0x1, 0x0, 0x4, 0x4, 0x200, 0x0, 0x124, 0x20, 0x3, 0x3, 0x4, 0x49f, 0x10001, 0x0}, r1, 0x0, r0, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2017/12/21 23:52:57 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f60000-0x9)='/dev/kvm\x00', 0xfffffffffffffffa, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000080f000-0x11)='/dev/qat_adf_ctl\x00', 0x14000, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000742000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000d0000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00002e5000)=0x0) 2017/12/21 23:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033c000-0xa)='numa_maps\x00') preadv(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000009000)=""/1, 0x1}], 0x1, 0x0) 2017/12/21 23:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000a5f000)='./file0\x00', 0x101000, 0x40) creat(&(0x7f0000e85000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000043000)='./file0\x00', 0x7fff) r0 = creat(&(0x7f0000dab000)='./file0\x00', 0x0) accept4$ax25(r0, &(0x7f0000480000)={0x0, {""/7}, 0x0}, &(0x7f00000d3000-0x4)=0x10, 0x80800) 2017/12/21 23:52:57 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e77000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e78000-0x18)=""/24, 0x18) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e79000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000084e000-0x4)={0x1, 0x9, 0x5}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 23:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d1e000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001004, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00006eb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000774000)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000001000)={0xffffffffffffffff}, 0x8}) r2 = creat(&(0x7f0000cdd000-0x8)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) recvmsg$netrom(r2, &(0x7f00006a8000-0x38)={&(0x7f0000c2b000-0x10)=@ax25={0x3, {"9ae6ec935d4ee6"}, 0x41}, 0x10, &(0x7f0000997000-0x60)=[{&(0x7f0000fb9000)="83e60d3fb538f75b940ef22d6a4e9ab72ead04", 0x13}, {&(0x7f0000098000-0x49)="115f3de0f35405ff71a34a65808c4c872cd1c85b5dc50ebcf6e04ca2da0a747147b386bbaf0c52a89983e2db51628d6d213c1af170df6f7f7ad6d071d157f290310f41788944fb9d0d", 0x49}, {&(0x7f0000e24000-0x64)="3163b7327fc83952f141b204a34303d8f6c4351733d6d733534261ff435242b661dd4ea290df0cdc987ac3cc4f593449dc0b466f20f977c0d46b454a107bf1b616a97f6a9a72d7bb8ca1d3f8ac8652a40540d86eeb451305ad645af3193eafc081a98ad7", 0x64}, {&(0x7f0000bd0000)="c5482e23d03eb7b609cb2ca98f72", 0xe}, {&(0x7f0000ca6000)="1cecc03de9984e7e0f3bd5b7d1d683b5507016e5def1b1c7265ea2ea52a201db6377c44c6a74b24c7800f40e9917c0b91c8e1a1f30a74ccba86d93f29c779937ac734c7e43d30189a7cb4f72e4cd2bd16af59721b2338c9c912162f7492c69772f5b1a15dcaa2c0be0fa84336bda1f69b9f2a69421c0f702021961476374dfb0fa4faf3e73cc173453d25a4480ffab37c5bb97964eea741241c7413a10097ae4da64c224f5155f6be3b50f9d72629f6d78acb36f3f7b8405b5e7a2ab8cf9ff768828a1987f314853a168bc92bfb3420922ba07ce7eed1c9bb38725d34c698ff1f4f932c40ab872f25fb0a80e3edbcd403220f396ed80884f", 0xf8}, {&(0x7f000007a000-0x53)="f9a6da0714d9f9b43f6c321989f5291828e8601e287a8c33f499ec3d8f509f269f190044627837394e35b3ee22f09dca78f3beceee3662f7205f57e691b5293ec179957cea356eeea540123aa6b5660fd7b68c", 0x53}], 0x6, 0x0, 0x0, 0x40851}, 0x100) 2017/12/21 23:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000002, 0x0) syz_open_dev$mouse(&(0x7f0000dee000)='/dev/input/mouse#\x00', 0x100000000, 0x4802) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a4a000-0x10)={0x0, 0x1, 0x101, 0x5}, &(0x7f0000118000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002a0000)={r1, 0xecd, 0x5, 0x20}, &(0x7f00007e1000-0x4)=0x10) write(r0, &(0x7f0000e3a000)="230000001e00056d000200000000510307000000000000000080f6ffffffffffff17c7", 0x23) 2017/12/21 23:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80002) ioctl$TIOCSBRK(r0, 0x40044591) r1 = accept4(0xffffffffffffffff, &(0x7f0000865000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d54000-0x4)=0xe, 0x80000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d66000)=0xe1, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000946000-0x8)='./file0\x00', 0x8000, 0x22) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e83000-0x20)={{&(0x7f0000a61000/0x4000)=nil, 0x4000}, 0x1, 0x0}) write(r0, &(0x7f0000c29000)="", 0x0) recvmsg(r1, &(0x7f0000363000)={&(0x7f0000fb3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000535000)=[{&(0x7f0000f03000)=""/44, 0x2c}, {&(0x7f0000676000-0x6a)=""/106, 0x6a}, {&(0x7f0000beb000)=""/99, 0x63}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x3d39a4e8d1001b53) 2017/12/21 23:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000046000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005be000-0x8)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000dee000)=0xb) creat(&(0x7f0000922000-0x6)='./bus\x00', 0x0) open(&(0x7f00009b6000)='./bus\x00', 0x0, 0x0) [ 25.784649] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 25.797385] sctp: failed to load transform for md5: -2 [ 25.797732] sctp: failed to load transform for md5: -2 2017/12/21 23:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r0, &(0x7f0000b60000)=0x0, 0x7ff) 2017/12/21 23:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000060b000-0xc)={0x4, [0x4, 0x0, 0x2f4, 0x7]}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r0, &(0x7f00000a8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 23:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003bc000)='cdg\x00', 0x4) syz_emit_ethernet(0x69, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x10, 0x0, [{0x0, 0xa, "d1c7f886d7192ee8"}]}]}}, "0f54d9"}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e1000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000072f000)=0x0) 2017/12/21 23:52:57 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00007a3000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r1 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/21 23:52:57 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000ea5000)=0x0, &(0x7f0000148000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe8000-0x1)={0x0, 0x0}, &(0x7f0000662000)=0x8) pause() 2017/12/21 23:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000076c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000085d000)=[@in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00004ca000)={0x1, &(0x7f0000521000-0x8)=[{0x75999676, 0x40c73d2d, 0x5, 0x1}]}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) truncate(&(0x7f0000804000)='./file0\x00', 0x7fff) getsockopt(r2, 0x84, 0x80000000075, &(0x7f00005ff000)=""/8, &(0x7f0000ff7000)=0x8) fremovexattr(r2, &(0x7f000087d000)=@known='system.sockprotoname\x00') 2017/12/21 23:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000010011000000f70000f1e0005610", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x505c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/21 23:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000494000)=""/0, 0x0, 0x10003, &(0x7f0000619000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000737000-0x4)=0x0, &(0x7f0000a45000-0x4)=0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/member\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005f1000)="92a722069f69c0f145ed76301654b1e25adf38dfd0c8c70bc5d9b0096ad80b4e1173ec25ee81fc302f6ef881220942a45bb0309e9668ea5cad001ecd39be214370e3c3bac066d2c1c958be0f0e3ffc239376fc28a06d6b69de88c317513e906d079c5a6fdc4b8a7e7c2a6d3084e35a8563a7", 0x72) 2017/12/21 23:52:57 executing program 0: request_key(&(0x7f000013b000)='dns_resolver\x00', &(0x7f00000e9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000060e000)='bdevselinux\x00', 0x0) 2017/12/21 23:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009d7000)='/dev/input/mouse#\x00', 0x5, 0x400001) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000d8f000-0x8)=0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a84000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00003d0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x1, 0xf, 0xbfe8e2c, 0x401, 0x9}, 0x20) dup2(r3, r2) write$tun(r2, &(0x7f0000a43000-0x42)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/21 23:52:57 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cf2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000eec000-0x10)={0x1000, 0x1, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) dup(r1) [ 26.211447] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2017/12/21 23:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2017/12/21 23:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000093c000)=0x3, 0x4) r1 = dup(r0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000f69000)=0x0, &(0x7f0000ea0000)=0x4) r2 = dup(r0) bind$unix(r2, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f0000352000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) renameat(r2, &(0x7f00009d5000)='./file0\x00', r2, &(0x7f00002a4000-0x8)='./file0\x00') 2017/12/21 23:52:57 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffc) setsockopt(r0, 0x84, 0x72, &(0x7f0000d41000-0xa)="", 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005fb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2202}) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/21 23:52:57 executing program 5: r0 = socket(0x2, 0x803, 0x5c) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000905000)=0xfffffffffffffffd, 0x4) setsockopt(r0, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000090a000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000b94000-0x30)={0x7, 0x714, 0x3f, 0x9, 0x58, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="e340254ef4dd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="924935eaa005e363bf3fb62f9bcf7e78"}) [ 26.256795] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2017/12/21 23:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006a6000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004a5000)='./control\x00', 0x0) execveat(r0, &(0x7f0000804000-0xa)='./control\x00', &(0x7f0000693000)=[&(0x7f0000cbb000-0x6)='bdev#\x00', &(0x7f000064d000)=':trusted\x00', &(0x7f00006aa000)="7070703025766d6e65743028776c616e31776c616e31882d776c616e305e75736572656d315c73656c696e757800", &(0x7f0000484000)='nodev@[\x00'], &(0x7f0000d19000)=[&(0x7f000051e000-0x10)='vmnet1!-system+\x00', &(0x7f00006f0000)='trusted\x00', &(0x7f0000853000)='keyring\x00', &(0x7f0000379000)='[\x00', &(0x7f0000c44000-0x1)='\x00', &(0x7f00006c6000-0x1)='\x00', &(0x7f0000b99000-0x4)='em0\x00', &(0x7f000071a000)='%d\x00', &(0x7f00001d2000)='\x00'], 0x1400) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000e1d000-0x8)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x0) 2017/12/21 23:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00000a7000-0x4)=0x5) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r2 = msgget(0x0, 0x200) msgctl$IPC_INFO(r2, 0x3, &(0x7f000065c000)=""/84) 2017/12/21 23:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x400000000000003, 0x40) signalfd(r0, &(0x7f00004b6000-0x8)={0x0}, 0x8) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000202000)={0x27, 0x0, 0x0, 0x0, 0x4, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f00000dc000)=[{&(0x7f000036f000)="552b5c0bca1840c9000945ecadaec0c5a34bb24b5874ede7a098608c8bd4661986bcc35b9b70430bc011fff8828e0dd2f22f0de0093d0396e9278d117419a7e733366bb926c5756be7f06da1d6f9a3dfaa854c27", 0x54}, {&(0x7f0000050000)="", 0x0}, {&(0x7f0000210000)="", 0x0}, {&(0x7f0000e70000)='1', 0x1}], 0x4, &(0x7f000051d000-0x10)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/21 23:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000696000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_rfcomm(0xffffffffffffffff, &(0x7f0000d7c000)={0x1f, {0x4, 0x0, 0x8cdb, 0x1f, 0x0, 0x4}, 0x2}, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000c5a000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x400008001, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f000011d000)={"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"}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008d8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000218000-0x18)={0x5, 0x2, 0x80000001, 0x1, 0x6ab, 0x5}) 2017/12/21 23:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ce4000-0xb)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000318000)={0x0, 0x101}, &(0x7f0000ec4000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000750000)={r1, 0x4, 0x7, 0x4, 0x20, 0x7}, 0x14) shutdown(r0, 0x1) close(r0) 2017/12/21 23:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) inotify_init() bind$alg(r0, &(0x7f0000fb8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000265000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) 2017/12/21 23:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000263000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x80000000, 0x0, 0x7fffffff}, &(0x7f000089b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f44000)={r1, 0xfff, 0x10, 0xffffffffffffffff, 0x5}, &(0x7f0000ff9000)=0x18) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00007b4000-0xc)={0x4, 0xffffffffffffffff, 0x1}) 2017/12/21 23:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)="079c08d79d517173", 0x8}], 0x1) syz_open_dev$random(&(0x7f0000f1d000)='/dev/random\x00', 0x0, 0x400040) fcntl$setpipe(r3, 0x407, 0x0) write(r0, &(0x7f00009be000)="16", 0x1) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) socket$inet(0x2, 0x80000, 0x800) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/21 23:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e5e000-0x1)='\x00', 0x3) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f00008e8000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003d8000-0xc)={0x6, r1, 0x1}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") openat$autofs(0xffffffffffffff9c, &(0x7f0000a50000-0xc)='/dev/autofs\x00', 0x4400, 0x0) [ 26.354331] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2017/12/21 23:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) pipe2(&(0x7f0000566000)={0x0, 0x0}, 0x80000) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d76000)=0x0, 0x4) lookup_dcookie(0x7, &(0x7f00002c4000)=""/134, 0x86) 2017/12/21 23:52:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x200100000000005, 0x84) r1 = dup2(r0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000a20000-0x3)=0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvfrom(r0, &(0x7f000026c000)=""/0, 0x0, 0x0, &(0x7f000003e000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/21 23:52:58 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be225531b90e6af7a5e0c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000014c000-0x2c)={[0xfffffffffffffa3f, 0x1200000000000, 0x5c, 0xfffffffffffffff9, 0x7, 0x800, 0x1, 0x80000000, 0x25, 0x8001, 0x2, 0x100, 0x3, 0x0, 0x800, 0x9], 0x0, 0x4}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000-0x4)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000008a000)=0x8000, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000090e000)={0x100000001, 0x2, 0xe6, 0x0, 0x526c67ac, 0x2, 0xfffffffffffffffe, 0x8, 0x89, 0x8, 0x7, 0x3, 0x0, 0x6, 0xffffffff, 0xce, 0x0, 0x2185a565, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000930000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b32000)=0x14) 2017/12/21 23:52:58 executing program 2: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000768000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000a75000-0x48)={0x40000, 0x0, [0x100, 0xfffffffffffffffd, 0xfff, 0x7, 0x8, 0x3f, 0x0, 0x6]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a74000-0x4)=0x6, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0x10) 2017/12/21 23:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x4180) ioctl$TIOCSBRK(r0, 0x40044591) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 23:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x20, 0xffffffffffffffff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000859000)="", 0x0, 0x0, &(0x7f000078b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semget(0x3, 0x1, 0x202) 2017/12/21 23:52:58 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000010000)={&(0x7f0000010000-0xc)=[0x1, 0x0, 0x4], 0x3, 0x9, 0x1, 0x9, 0x0, 0x8, {0x722d, 0xf54f, 0x1, 0xff, 0x1, 0xf43, 0x2, 0xffffffff, 0x8, 0x1, 0x70fb, 0x1, 0x8, 0xda63, "3c62f1f320fb885ad3c498d60019b9c4add41dece05af48770d822727e9ed8d3"}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000012000)=[{&(0x7f000000d000)="b3", 0x1}], 0x1, 0x1) 2017/12/21 23:52:58 executing program 0: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000106000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/rfkill\x00', 0x200, 0x0) mmap$binder(&(0x7f0000200000/0x4000)=nil, 0x4000, 0x9, 0x50, r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000ec6000-0x8f)=@ethtool_pauseparam={0x13, 0xcf, 0x4, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x1) 2017/12/21 23:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) mount(&(0x7f0000de2000)='./file0\x00', &(0x7f00007d9000-0x8)='./file0\x00', &(0x7f0000b7e000-0x6)='ramfs\x00', 0x10, &(0x7f0000d45000)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ea7000)={0x0, 0x0}) fallocate(r0, 0x3, 0x2, 0x9) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2000000088040, 0x0) pread64(r1, &(0x7f0000024000-0x37)=""/55, 0x37, 0x0) 2017/12/21 23:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c81000)='/dev/vcsa#\x00', 0x7f, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000586000)={{0xffffffffffffffff, 0x1, 0x2, 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]}) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "59f941", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c32992", 0x0, "376ba3"}, ""}}}}}}, 0x0) 2017/12/21 23:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000b47000-0xc)='/dev/random\x00', 0x0, 0x200000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004b2000-0x4)=0x0) 2017/12/21 23:52:58 executing program 6: pipe(&(0x7f0000734000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c81000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d08000)={0x0, 0x0, 0x0}, &(0x7f0000961000-0x4)=0xc) ptrace$getsig(0x4202, r2, 0x4, &(0x7f00009a7000)={0x0, 0x0, 0x0, 0x0}) recvfrom(r1, &(0x7f0000e90000-0x35)=""/53, 0x35, 0x2000, &(0x7f0000622000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a55000-0x4)=0xc40, 0x4) vmsplice(r1, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00009bb000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r4 = memfd_create(&(0x7f0000f83000)='\x00', 0x1) accept$alg(r3, 0x0, 0x0) splice(r0, 0x0, r4, 0xe37c, 0x8, 0x0) 2017/12/21 23:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000285000)='keyring\x00', &(0x7f0000b3a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002da000)='useruser.\\\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0xffff) r1 = request_key(&(0x7f000089a000-0xc)='id_resolver\x00', &(0x7f00003d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f0000-0x1)='\x00', 0xffffffffffffffff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c48000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008d8000-0x20)={0x40, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000bf4000)={0x80000000, r3}) keyctl$read(0xb, r1, &(0x7f0000f95000-0x1000)=""/4096, 0x1000) 2017/12/21 23:52:58 executing program 3: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c2a000-0x10)='/selinux/create\x00', 0x2, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000c2b000-0x8)='keyring\x00', &(0x7f0000c2b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r5, &(0x7f0000c2a000)="6d6e64d3a1c231771d5517849b5888de389c16841fbb75c4b169225cf5613c44198f19fb2fdcfb42ba77c105e138c10b30f95fda0913c9332f88e58b5feef1634a52d814cf4e9cfd774edd3882578f7f6c1c2143a91c02e51fea0f97e60285dceca8faf9184696a18cf9bbe0c0914f75acc8a7b7f3", 0x75) fcntl$setownex(r0, 0xf, &(0x7f00001a2000-0x8)={0x3, r1}) ioctl$int_out(r0, 0x0, &(0x7f0000a39000)=0x0) ptrace(0x4207, r3) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f000078b000-0x14)={0x6, 0x7, 0x7, 0x5, 0x7}) ptrace$getregs(0x5, r3, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2017/12/21 23:52:58 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000275000)=0x0, &(0x7f00004ae000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000407000)="", 0x0) 2017/12/21 23:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket(0x1b, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000226000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000f3d000)=""/128) 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, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f000082e000)={&(0x7f00009cb000)=@ax25={0x3, {"da9bff70204cd4"}, 0x0}, 0x10, &(0x7f0000c52000)=[{&(0x7f0000128000)="", 0x0}, {&(0x7f0000d96000)="", 0x0}, {&(0x7f0000167000)="a73380", 0x3}], 0x3, &(0x7f0000b16000-0x148)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) 2017/12/21 23:52:58 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003ae000)=0x4, 0x4) listen(r0, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:52:58 executing program 6: r0 = socket(0x11, 0x80005, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a9c000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b23000)=@common='lo\x00', 0x0, 0x0, 0x0}) 2017/12/21 23:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000050e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000054b000-0xff)="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") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/ptmx\x00') 2017/12/21 23:52:58 executing program 2: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d53000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f1f000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffd23, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40, 0x5, 0x3, 0x8}, &(0x7f0000dfa000)=0xa0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f1f000)={r1, 0x4, 0x20, 0x7fff, 0xffff}, &(0x7f00006b4000-0x4)=0x18) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f1f000)={0xfd, 0x0, [0x8, 0x3, 0x1, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000714000)="eae291a6e489e053df07667788a75105", 0x10) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000962000)={0x200, 0x40, 0x0, {0x0, 0x1c9c380}, 0x2, 0x2f1d18b5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x0) 2017/12/21 23:52:58 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000093c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}, {[@loopback=0x7f000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d48000-0x4)=0x4) 2017/12/21 23:52:58 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00009ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c6000)={0x0, 0x989680}, &(0x7f0000be3000-0x10)={&(0x7f0000a5b000-0x8)={0x0}, 0x8}) r0 = accept(0xffffffffffffffff, &(0x7f0000d9d000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000974000-0x4)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fd6000)=0x0) ioprio_get$pid(0x2, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fd5000)={0x0, @in={{0x2, 0x1, @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]}, 0x9, 0x5, 0x7f, 0x4, 0x8}, &(0x7f0000fd6000-0x4)=0xa0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd6000-0x57)={r2, 0x4f, "b5f59ea36109e29fdf620a26d092574c233d96644dc5dfe736a2d8399bd23e26eb2a0efef367382bf1a1d9f59209b8f77f33db3c5eddd3e935549c7e9ba48bc11ceaaa0c785357e4d02026505843d5"}, &(0x7f00003e7000-0x4)=0x57) 2017/12/21 23:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/user\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000bc8000)={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000ebf000)='./control\x00', 0x40000, 0x19) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001f9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000043d000)=0x8) r2 = open(&(0x7f000005a000)='./control\x00', 0x0, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000be000-0x4)=0x0) getpriority(0x2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d0e000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000fdb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000db6000)={r4, 0x90, &(0x7f00000af000-0x90)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd0}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x734, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007da000)=0x10) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00009e6000-0x1)=0x6, 0x1) getdents64(r2, &(0x7f0000001000)=""/27, 0x1b) accept$packet(r2, &(0x7f000018e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ce000-0x4)=0x14) 2017/12/21 23:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmmsg(r0, &(0x7f0000b7c000-0x1a4)=[{{&(0x7f00007ae000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000b8000-0x30)=[{&(0x7f0000bf3000-0x5d)=""/93, 0x5d}, {&(0x7f0000495000)=""/62, 0x3e}, {&(0x7f0000fad000)=""/25, 0x19}], 0x3, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000ad6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c73000)=[], 0x0, &(0x7f0000948000)=""/164, 0xa4, 0x6}, 0x4}, {{&(0x7f0000c14000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002d3000)=[{&(0x7f000027c000)=""/10, 0xa}], 0x1, &(0x7f00007bc000)=""/4096, 0x1000, 0x401}, 0x2}, {{&(0x7f0000026000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000106000)=[{&(0x7f0000dd6000-0x33)=""/51, 0x33}, {&(0x7f00007fa000)=""/134, 0x86}, {&(0x7f0000cd9000-0x7b)=""/123, 0x7b}, {&(0x7f0000ea4000)=""/236, 0xec}], 0x4, &(0x7f000037a000)=""/167, 0xa7, 0x84}, 0x7}, {{&(0x7f0000715000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000db6000-0x40)=[{&(0x7f000087b000-0xef)=""/239, 0xef}, {&(0x7f0000695000)=""/167, 0xa7}, {&(0x7f0000b1c000)=""/115, 0x73}, {&(0x7f0000746000-0x80)=""/128, 0x80}], 0x4, &(0x7f0000df5000)=""/126, 0x7e, 0x49}, 0x57}, {{0x0, 0x0, &(0x7f00008cc000-0x90)=[{&(0x7f0000b3d000)=""/90, 0x5a}, {&(0x7f0000af5000-0x7f)=""/127, 0x7f}, {&(0x7f0000774000)=""/112, 0x70}, {&(0x7f0000fb3000)=""/216, 0xd8}, {&(0x7f000007f000-0xff)=""/255, 0xff}, {&(0x7f000040b000)=""/89, 0x59}, {&(0x7f0000ab2000-0x12)=""/18, 0x12}, {&(0x7f000086f000-0x76)=""/118, 0x76}, {&(0x7f00006d5000)=""/48, 0x30}], 0x9, &(0x7f0000337000-0xbd)=""/189, 0xbd, 0x1}, 0xff}, {{&(0x7f0000c31000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a87000-0x90)=[{&(0x7f0000a94000-0x3e)=""/62, 0x3e}, {&(0x7f0000987000-0xbc)=""/188, 0xbc}, {&(0x7f0000aa0000)=""/144, 0x90}, {&(0x7f00003e5000-0xe7)=""/231, 0xe7}, {&(0x7f00003b3000-0x97)=""/151, 0x97}, {&(0x7f0000639000)=""/167, 0xa7}, {&(0x7f0000def000-0xc1)=""/193, 0xc1}, {&(0x7f000037f000)=""/168, 0xa8}, {&(0x7f0000841000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000d0f000)=""/155, 0x9b, 0xff}, 0x8}], 0x7, 0x0, &(0x7f0000f5d000)={0x77359400, 0x0}) ioctl$int_out(r0, 0x2, &(0x7f000037b000-0x8)=0x0) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r0, &(0x7f0000062000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0xffffffffffffffff, 0x0]}}], 0x30) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg$key(r0, &(0x7f0000c5d000-0x38)={0x0, 0x0, &(0x7f0000169000)={&(0x7f000035a000)={0x2, 0x14, 0x2, 0xd, 0x10, 0x0, 0x2, 0x0, [@sadb_sa={0x2, 0x1, 0x6, 0x5, 0xa01, 0x40, 0x2, 0x20}, @sadb_address={0x3, 0x0, 0x7ff, 0x7f, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x400, 0x8}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0x401}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x8000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c6b000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00005c9000-0x8)='./file0\x00', &(0x7f0000b2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() sendmsg$netlink(r0, &(0x7f0000541000-0x38)={&(0x7f0000693000-0xc)={0x0, 0x0, 0x6, 0x2}, 0xc, &(0x7f00006e9000)=[{&(0x7f00007c8000)=[{0xe8, 0x20, 0x400, 0x4, 0x6355, "0a9317f92baff4618b2ed75adfc0b3f3e945dfcf5f2ffc104c102d11c2b316c49810a0c144bc5800290bef3f928032c3c41bc5fea0b6053438647918ee3f2379ce005c271b041056f66796e1667a225cf2a818eeb1aac2ac169d8e6b3cd8eae25509b9a72fa8268ee995d3e078f5450ba490cc0500fe12e7b448960a929a803ef7b256c0d72e7010f7cdbbe124437b208a16bc112e3f300a5d6c7884c2c8c34a62629ff313220f16d0f9715e5936b3ef011d0c1fad2fd6f4997e1e13d98245855688de485de88cda4195de7c7b4a8b526a40db9e43801136"}], 0xe8}, {&(0x7f000009e000-0x136d)=[{0xaa, 0x90, 0x10, 0x1000, 0x0, "acce61988b21a799c20126b74125f2148d53e5204585d194e87627447eb15023e8bf06667faf09b7321d2b2c6033060cddd26002d934cc1e11e1470e8632c1e6bba93ea77122b4254628a0e8c8f594ac1fcb8d449835c2888f22e689dfa5360ba75fde299b03a8b1a2d4773a0c1969be0557f8fc749238e4fff6247d6c7a807867b33064df86e410032aa4dee929de7ddb48b3ce03b129484242"}, {0xb8, 0x3a, 0x104, 0x0, 0xfffffffffffff923, "a80dbce8c91a1391358a0d843cc860ca04bb6f02dfc0ec9f554b6ab83aa6d5acdc49e3747165a95906ca5f5a13414f02f5e87328a6c1994d4970677ea495ad70e74e64165fe739c01d5b1e00ebf27d6b00f464a0de6a2eafd8c28f48b48c1e09e2055be3becd28630f3cf050c68c44ddd70f10e99d7d020094ad1d6900b030a136a132f092e19e1f331360eede5070c036a3189a3aec0c3872626e91a2bcc423f166eab7e1a47cf1"}, {0x10d, 0x180, 0xc00, 0x1f00000, 0x7, "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"}, {0x36, 0x0, 0x1, 0x80000000, 0x5, "b4c1f3b528146cf40ce081fed78f5cc5a2f02a59203f0a5517ce3958d0690e7105f617a02b85"}, {0xa8, 0x3f, 0xc00, 0x1ff, 0x4, "411bc5eb5df033a3e6c3626c23c5239d8ce5a39dd27d7c02bce4a0e5ca4226d470f80f595bc1577f4dbe79d5ea91ba7ad95d187adb00b0720d3e69b19f967d0e0af61b1ff16991790ebb8aa2a5fd0a50e96b0022dc9669a1869565e249c354e94cfd11eaf586ef1fd45145ec383b6d87151b2d6c590c35e7cc45afd58828a6ca8a398c901418c942eeb39ea51e584c36c1865e383b60183c"}, {0x10, 0xa64, 0x200, 0x66, 0x401, ""}, {0x1010, 0xffffffffffff8000, 0x10, 0x4, 0x0, "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{0x70, 0xffffffff, 0x301, 0x2, 0x10001, "58b515c3c34ce265b57f562a972ddc2a8ede0302fca13248a44928157bc4fbc6d617ca836d672d085050e195515292e0b1cf0e196d236ba99e6b489d28902cae64c124e188d939c4ea1bb10eeccb4c6f49f2345c297e184ac7f51743bfd205f3"}, {0x1b, 0x5, 0x700, 0x200, 0x3, "42189dfc94a43899971de5"}, {0x77, 0x707, 0x4, 0x9, 0x4, "22f1c09bc5b6a1aba0dd01e09ac1266ac713336b1d2bc7d265827ca48db83384a112a7f86a81a8d2a9d3779bfd9b83f4fbbebb0439a1346d31a85739fd05c7b87e2c8a6420bdef99565870c81aa076a6d568506fd71b96e3ec3cc7b2002a307841c53657129685"}, {0x89, 0x15, 0x100, 0x4, 0x9, "3f6d32e135bf464fab5071aa514f9c2e6e0143778ff6353a2bbf5062644c9236677b6321d51c6a06d6ac20a0cf85a31f9f078e977314f4b4492d082d644f9597e8a5616055ecd59e4d888aaceab60b5a5ecab75a9bda2ee4bcbd3d5553d8fe8d66b947922cdfbc631b7500e6b2c2670dee2ef05f0e968aba10"}, {0x5d, 0x7, 0xe00, 0xffffffffffff0001, 0x8001, "32db1ac915044962b159fe4921e14e5a68e0d4b57912c390573f1f1b8286342cfce3168fb763065b8055a338a48897037474e1671f2298735eb8c4b4b79c90c348b270448b1b06cf3b3291855b"}, {0x85, 0xfff, 0x4, 0x742, 0x4, "e87be7d7c3db9399558f7d7ebf84bd6564e6639f0a45de155edcdfac827f08bb9c871efdd84e63d0511389538c17b0b409b201cfc9e3c03f8e4ff43e4bf9cd1265d5c507ffc39cf3112eaddcdea9bae4b7d0cbf780d8e5771f31f8415b76241839b7030308e0d681e3e884eca9bb5c977b602d6107"}, {0x10e, 0x2, 0x500, 0x100, 0xb53, "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"}], 0x13e2}, {&(0x7f0000d01000)=[{0xbe, 0x200000, 0x4, 0x100000001, 0xed6, "8c8783f61f4065e99e1ae377b31680794f4c7fa75bbde9559f9c219252f3a737095c59577bc1cd1c7ef083001a1febb3d3eae71aa52caa6a8e7ad03a357465f8359812d3c99ab7da11aa85d84df8aa6ee58557426179ea674e8893156f30f44fd5962180e377d0b1f20648b71a25c4c28bbbd4a3766ac3ea96ced3ad0fe5e1f6642ef08e24e0d846b85efcf90367c65a46d92564bb7d12032dba7aee5a6d15479fc5fb838db990efa75510c71aa1"}, {0x33, 0x80, 0x700, 0x0, 0x0, "83b454ca25a36cd00b21aa2a4cd1f187e2e0c4112a828738a676df14edba45d377ea60"}], 0xf1}], 0x7, &(0x7f00003e3000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x40, 0x4008000}, 0x40000) 2017/12/21 23:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000050c000)=""/234, &(0x7f0000179000-0x4)=0xea) pipe2(&(0x7f0000e52000+0xb96)={0x0, 0x0}, 0x800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000571000-0x91)=""/145) 2017/12/21 23:52:58 executing program 1: r0 = socket(0x3, 0xeb6dcfd09dca4c79, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008fc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00008dd000)="", 0x0) connect$inet(r0, &(0x7f0000c14000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:52:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000+0xec7)='/selinux/enforce\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x4, 0x0, [{0xef82631cd11ea3ea, 0x0, 0x2000}, {0xb29, 0x0, 0x1000}, {0x398, 0x0, 0x0}, {0x50ed833b4225d464, 0x0, 0x7c}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000bb000-0xc)='/dev/autofs\x00', 0x200500, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000495000-0x1)=0x1, 0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000c67000)={0x16, 0x9}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000bb4000-0x28)={@generic="2065a243a0da00e5ffb0b200965bca57", @ifru_mtu=0x80}) exit_group(0x100000000) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000070000-0x4)=0x0, &(0x7f00007ff000)=0x4) ioctl$sock_ifreq(r2, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r3 = semget(0x3, 0x4, 0x48) semctl$GETPID(r3, 0x2, 0xb, &(0x7f0000d76000)=""/238) 2017/12/21 23:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bc3000-0x8)='./file0\x00', 0x0, 0x8) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000f51000)={0x1, 0x1, [{0x144, 0x0, 0x401}]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5385, &(0x7f0000001000)="") 2017/12/21 23:52:58 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = openat(r0, &(0x7f00006ed000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000fa4000)=""/115) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000fa4000)={0x9, 0xffffffff, 0x0, 0x80000001, 0x4, 0x6, 0x80, 0x1ff, 0x4, 0x100000000}, 0x10) open(&(0x7f0000b51000)='./control\x00', 0xa6fbd73b6087b006, 0x1) 2017/12/21 23:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000004c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000392000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) getgid() r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001f8000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000076000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000754000)={&(0x7f0000734000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e93000)=[{&(0x7f000027b000)=""/247, 0xf7}], 0x1, &(0x7f0000f10000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:52:58 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") connect$llc(0xffffffffffffffff, &(0x7f0000087000)={0x1a, 0xf5, 0x1, 0x1, 0x401, 0x7f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") link(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f000001e000)='./file0/bus\x00') mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000f14000-0x10)={0x3, &(0x7f000013e000)=[{0x1, 0x6, 0x0, 0x6}, {0x8, 0x8000, 0x401, 0x5}, {0xcb, 0x10000, 0x8, 0xdb}]}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() ptrace$cont(0x9, r1, 0x9, 0x7fff) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000001f, &(0x7f0000f15000-0x4)=0x7880, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000038000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffe01, 0x5) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) 2017/12/21 23:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000766000-0x4)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000857000-0x10)=@generic="53e729004a31040260a942089e00005f") sysinfo(&(0x7f00007d5000-0xf5)=""/245) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getpeername$packet(r0, &(0x7f00004d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ed000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000631000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4891, 0x3, 0xffffffff, 0x9, 0x80, 0xa0, 0x101, r1, r2}, {0x6, 0x38, 0x9, 0x5, 0x80, 0x4, 0x1f, 0x3}, {0x0, 0x3, 0xc3a2, 0xcb76}, 0xf300, 0x81c4, 0x3ff, 0x1, 0x80, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7}, 0xb, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x7, 0x3, 0x401, 0x800, 0x1f, 0xfffffffffffffffe}}, 0xe8) 2017/12/21 23:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000beb000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000f71000)={{0x101, 0x101}, 'port1\x00', 0x80, 0x20000, 0x0, 0xbde, 0x8001, 0xa5, 0x100000000, 0x0, 0x7, 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f0000770000)=0x0, 0x0, r2, 0xe}) connect$inet6(r3, &(0x7f0000dce000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) 2017/12/21 23:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b63000)={0x0, 0x27, "964fefab3b223a9030843ec31a274bbfff02649aaa5e1e15afe70ae7b38b511e3c748212773312"}, &(0x7f000042c000)=0x2f) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00008cf000-0x6)={r3, 0x3}, 0x6) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b74000)={0x1, 0x0, [{0xc0000103, 0x0, 0x400000000000}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/21 23:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006e9000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x1, r1) write(r0, &(0x7f00002d0000-0x187)="1c00001e000720016822081d000000010000020000e40180f700a5e344964b3a4a06ba71a103e72d0da1c93629114ffdce61a31a64ecffe5f9ef0b133b354e95ddc0b40745a2278549f483b3deebe61808ca541b290edd0e4c0a554b0e63da716717f2732f8aa8977012e2a49155ce77c28c7994fab2638c7191596dd5d46fffe21ad05b44f658f1fd3e7f9935f7555fd5a4b43ffa664ef64111184128248ba5a109c81941ecf28022807bbfb5321813c40f67a1384aeb36e2a756811a9a6f54b68c805a1ce3a6512d0e69e2e8d7d484c6145a7f53389355829b514f3b99a3da56b003662057c81dff574dccc3a5eea67bd99b660a74131d25065e3f264b5f4f3d98bf71e3d539f6d28f16dbf5df5158837937e8c11110029b1d5d4a50606febc079d2ed193449ccb7ce7288b31a70e71147e252460a742dc260a0df60dbb6db0f4ea286fd89b9b5d8f8aba65aaf2fc9049049ec9b6afc05166bf2c8adaea810b089d8d2141bf68c4516b08980a6888caa4a7a5ac497282ebc35d5b2488c223e5a04319ec762a2", 0x187) connect$bt_l2cap(r0, &(0x7f00008f8000)={0x1f, 0x6, {0x9, 0x8, 0x6, 0x3ff, 0x3673, 0xffff}, 0x1ff, 0x4}, 0xe) 2017/12/21 23:52:58 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@textreal={0x8, &(0x7f0000001000-0x41)="0f01860800baf80c66b872e3ee8f66efbafc0cb84998ef3ef226f08264e2420f20d86635080000000f22d8653ef3a40f01c9260f090f070f0766b9ec0800000f32", 0x41}], 0x1, 0x20, &(0x7f0000149000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000afa000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a28000)={0x0, 0x1000, "c4feee56eec4ab0fa5216940a05f028c333f5159472c9e102a2f7893ce00ee78008c9f37a17eb4adec97f2bed95f4041dee672e26df1b330888fe1726787fbd428589fdcf40f85e2afb822732dae3a5571f8be04213a094b86210a1c3120ca4770e5bc2dbc3d97be276fea7f6f3c3b306633fe930fa56f60f5c5648444104f963693dcc47450667dc90238ef2fa46d36c0177da61b79c343cd684126946a9cbe3687548611ce28fa367b5b6ed97dec4ea6147df5d8c0922bc7388e5fb893f7b3cad183c33b56280a9a7343928c627577c43b7c8850eae26bbdb5ba7938c6647b3292efe05f8b06393c4c20d4bc2f6ad9ae58e88eee07e78d3b40c7c8c9ec036317c8e499d986f7f8c4a2dda837ef1404e6db2986815acf6821f21b026b51fc75745905882ff572c4e81dc42d8ba92794c1cacb97f006e36d66514d1a1e131ec0a51ec98fd0ee84dce149a44f2c3b8cac1953b30956512125b63969b749cf6f9429ed98d61a18e770f6b187e5d6855fa9787305c65fd3652200ad794b99cc86220b9d3e3e239e8e3bfc6c57ea502e0928d37271aba7c791903b93484957475b19cd004dc7472a5e7f91600d626e4f7ee36a18de219a23efff07d5bbc642497a7a5a805459cab07a42fd0daba308ff99a52e6d783f66f37fbfc1a9bc9c4f9a3d6c9625fc324d6d506727f2ed12fc0d1714f1796b71c03d909480c074ac9e39ae79d6203f05906139356cd1318eaf61ce956c39d79be557a96cab1d444b311581cff0977f5d89b61777490a8caad3606b66bc5467b214fddaf723b88ca7e8eb0d552c733cb378d67deb998fdab468b29773fabc94c2589c4536638175d565fa8250aa08aaa1ce0160c74620790a164b5ba3d37b47e002b928119f6e4455e6c4fe5f3518aba745148052b9f26b53abd90d64087e80ac30d7ce17cadedfbf724c023280734f65bb2da940485d0675f7929ccd128c056e015076e4a09b7d3e833997eec827469b5f32e1166ef1542b037e7ae1ad591464ff391170086192f0b35896cf390b32ed90cd7148c2fa99eb41bdd0fe8313cb17ac11b01dcf6818817c98cb4d9b46ff7d3fe937c60fdc2e4d298a88548e541618c6228d006efa30ea22a6159967effd13f10e6244e0eeafd1aea68d460a6c20cf476b22d52d0484c47037dc9ef9ab35c73d1b371744448d49d652c4bbad14012abb5f64b92b6057a4a16c15ae3bdf566e494f940ad84129adc579fe692bd48e2bfb9d6982b96122e55c12c1cffcd90376d5757d112f639ccfff0d58c02a01af9bad2882e7a3060d8967c99ab383d20e509ab5b4b0606e2e0cfafef81c86347ca5b7dd525f79b2144f456726c6bbaa621f86e8c06c96288153c4e2e30f62cdeea66ec454e1c4e83deef78aa0867eeb9838028d750edd604ce21ebd806a42aab6dab4215dacdb0b44f0329cd69efed0db12420a90427dddcb87d1fa7c36667a679aa02fe93f9ccba37197a304e3d5e3ade1c841658a0e199e39e9bb4c4307df2f630771cd24ed9c8afe6bec13236b069f6e3d97d349c71a1680d2874bcd17651cf604cdafb8d8b8f02b8385cc9bdcec19928cf495d18a5def06066f0181e7137a3bc5f2bc40271d8d5bc24648ef01aa3118e21315b38c460cf545c7797d24648b1873b06da0cabc0b84bb0d62843366b428722b141b767dbb753cfe3c9470189566ece0eb1831d64493067d4ea32430d64aa718a4987ff3bc2a9ba00afa41028b65d8affa60dbda7e6818c24218280d7533bbef170dd42f3be8c804efa904fe97c90fd1a53fecbd1fbe2f21ef01dd911072075d62a609e2813b83cf6ae82a033edc63b8ef31defa1c4fc168e9445dad15c7cd82455730f1f6a7ef1184b13ce947ac1bd9b16eeba00a51917f8b854e39cdbf3079b9901f8687cbbb3cea9737371e4b7feeb5a3b1e09c93199ed5e71317e25ce03c94bf94060519b60bd95beff304e0b419f503ccbb4711ad1b096971e4276c4928379c2ed6ee3b02508d535c217a788404e843b8110a7c2d216672295a2bc934aac8b1e45705e2d67fc9109934917088d7e4407ccd225ce252ac7873c686deb581eac4595b83090d05e67a77b35cd2e8119a5efaa2d8183d5c7007d3457861da55c029c478aa7d7670826c1ad7a8235c3dd6ba14e2b9a2b262b8727b124f327ec48106ad1bc91abc273d76365a37c74f59bddc581e32c6a2a99525938c23c5c524248559604ee132a4784b124c54848c22640a3f6edfee318f97039dd522493a90e88fce3783280e12e9ce30051481e18e25959b6377b96892dae967124a61560f3033817d686d8e95d43b627bb2838bc97b318b38779cbdbaeeaf3e9dd4cd211aa3041d6af430ccf95e1049a0482edd174d2438b9d55a281674f85afb8fb810574eb05ecf91dd0479ef7ed746512f97e463a06ad4838867a31ba5fcb3c61d651da86f9d6bd428cce4d4948bee024cd171c211e2e6b7465056f4e725a8cb3ee5fec527a406971de0b6da946b5f5deb1148f68ae5cffc668ad9f5b5d2cfff1b4e70584c38d058f5a0eef7288a11783c126addb3dcf1afd0970acb61a60ca5dedff3f23ccf1548cd66ada4d7271ff1fb74bf840060d7c866a374bda058877f0f73a33039397a56a7f320399b02359e321be0cfd54ceef6b349fe13c76040771bdf43342f771c9efb88d27b05eda6efad1946400f2e9dcc29d677d932e977428005d121ac2282df66ae426c2b98854aefa7d3888fa527bb86b0587ead4a166078a797a76cabbf85919613adab2f79470ea6c6fa0091fa62aa7bd9600295baa2316c2ba3f7a76fee399340fe0b9901937b375a21742ae57c8243d54d4578b35a4c74080ef0e8d022b996dda950089f214f43ce417d38ae83c53f472903ef96289296dafadae2ebb1d3e653e98fea643f87f233b0d41a5a2c3a484c666aef11ef2ebefc2e360f60fbbcd57e85421402de8def7a51ecdea72e852ad7b4771c9f80cc5135e949780b553ed726e0d77801aadb4c495d451bf31c080aab92b4ad51671df69ce77df01609b2db877449219708c6759c208d4daae241a51ef70f91116cb4d13ecc9a6f7c7ffece4ec2eb7e3dfbcea269db611a027010f645460900bacf857f8f6257c72850ca989a26afb35e974107cd2c43cf2379ed2371fc15be79da9e1ed7f97c7df968f0404f15c27e483d2efae75c2f301e0cabf482f03ca86dcfb496db5f3fdf1e15497ba2e596e5c1e13864c22d46a9bd2a4acf0ad6044c985832a7917fa04cca8c873e2ec5004a40c6bf76f97b64af6573187601f9e642b182a4a59aa24e40ef82f81e1ce0f259f25dc1a0800e111dc6a64b12c965aaebe041c48cb4a2f5f376c50f3c056c1fd67a8b921447bfcf187571df17ccdcb3a7781cf94ca596951573e9bdf701d41dc6268e7987d350c36fa0e6a1bda6e81b56c676e8ba67d9efa3967749ef49f51f2e820ce074563e2c7237e223738cef1b73fe4c6f72d2a215dc71aa63312fe1483e9fedea664f64af45bddb99c8ac6186ef2a7a77853bfda45f6e1f02c09e76eabcae27f3e45fe7271a4a233e681982fe3ac1c843001b947fb10f85baee60ad88c2f35d76871e6a04679aa5c6a1fa5030ac463a89cf0c2ed9062e4ec15d7cb6057d93a7fff8a291109aae7407619f315bbaec7132eb1af122d49e9f0759750c92e8d52db9ffc70fcc33bc71c6ce6b6159a6b43ed2c9ae70f6e13f7f3c28bc1a6e4a0d308493ce32daa4763b045665095bb6ff0c226c0e21a1baca485733015cc717e6000e2cfd79b0f041ad310a5e6cc32eb6554c76b60a5f236a5cbc1f42e9fd1d355466630c54b796d11ca220a3c012bfae4f5d155d9fb738c776b9495364671c1dda98b8cf17be08f979b40fc3e48f9aa6bce3874dcc55c64e6fb7203df6821df8f1f013a5c94b4f42b0c421b8ad07fb2862f931b0f956a49949f18d2b05013b36906aaddb7daf8222207c00346aae439179dc06ea76322db7653d60c7a9038e44874157fc4ffdfd801c72325a92747f5731c5d6f11e0f0a039fb4577662afa3f81b6c1a48492241e049948949b1b500b78ac3945e06eeeb4906ed69b301471b88eca394f7f51ab30c8a4f46ffc06606a23fd716126e7ea430fe7a321c66539b7cbe821ce773d1072ee2bf592ce79e78998ba5a9ce4bbaa0723acb4eeb51c5b58c77f5cc84c72725cab56f8684ecd4dd5ffae01a0501472e5ce059a78cc3978c4a4163a5d52db72ca9a78d8626070be03817273d4e652c31f2b671b6e3e1aab5281f43b7d7113bf5adef2d5d09584c4893e1ab57ec956ce1c68b9f0d17d7dc8a0808d74f70dd6b8d87bcbc7e7d4678ff87a5023d50f159202c8551ace17ca94e307bdf2c6b9abbef09512deac14e992e09bb0d7d54a1af6b1c83dc10a8444e22a74b1624bd1938592d4107ced9759d716c3b1b88afc7fa31c79b38f437d274a95d2d12e2ff626d89900fa8e8b9e3ae8d5511bcafc2d0fb4901cde8ccfd053efaada1377aa823092d19375f1a637720400dafa99c0e0a476fa7353c3466becf73a6538b6cb99b7e7711390837b044f779f45e41a43d7aa967a506de2ba0f236e10ee38dae4de0a6be6a6037beb1e77996996dae72c777e7817501da8ee2ee1ff1e0474324b7ff556edf23c0cf22a610600b7596fac23634a652690e6f460776829cf944b8aba42c3dfe69ac43ce29968bd9661e34ee28153303410610e2e46396da205ed1540efa529ae195159070174f0a14022cf8c0610a5fc0726be0436b921ff9cfb3469ff0f11be0a494beaf407685a07dc61e14bdd1a21fcf32d3dab0d401d7e9f6055e4a1d52439c6c5fe61605223a33fc58318f25eece6f6f91bd72f2159669b9ffc0cd7c667400425e7184952c73782998b72d0cccce8fd67c131b195b79caf1e5304b28b93bbf86e61bbf86fd69e8e973a786c87dffa2bc38f75f7f6698f33899582db5f2f44dddec07f9d920e5faa01ccb85d6bce59353240483f6551b8995e5987f1664345a06768167b97d86f1126f729fc8a8ab71ab20e85c9cd800411bc1ea5bff5cc1ef935c1ae5d57c7d144ab9f3d3881e5711390665b6e1cc3d0bf361a654bfda91c72d17edc49cad015ead368140ec080b9878f63b26406f4eccda3e34b60ef98d1d7cc32d8cff73cb51bc49b281b77dbbedbb6c9b3a487f5cefeea48aa2458e5f9d4c794cda3879031439e85e7f77a2a3ef7de90834478102669e97132198771cb831bd2beb7bae2313bd5bae2be9ff4284a887ad942ce142983642d1115b4ed49c684b1a84875576017ab9e06112c3f130f7585ac51cb4104ce74ce13117d725e75c9fe685b5912247b50895a12f83dac04ae22a01a77b5860a2c326f89e0e1cfff6ca454490a6feb897a02c08264ba169c0c545f50d0c08f3aaadeee9b101b0e221f0176250fb19a47f956a5100053aed908593fcf3b9092b612a60b13de85615c22180fc4f4f7ab0d26b4928c9c0b420aa1b36dea5e3f12516ac8cef1f0fc9dbbb1f079c31b505488e1073da087808fc638339af29f9b883fc6075f07f212afebbe4032614ae9d91de16b9bda686946f7f31dce2b459d8d56948e2b01a5838b980ee00573f5c842f5e5ff81e8159e987987529bd0a757dd75a5d4ca047caa3d74358c7231acc5e09b64a00a3b47a1d067043fcee855e3e6d06d803feb455605e8fde6f60e756e80ca419dc0720e54795791912d99b4bfadb4776d61108a3831c1fbc67c02d1af381f959f132c56d9ef37c0ae65f9f0970f09ec8eb54c1620b2750dc84cc"}, &(0x7f0000395000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000089f000)={r4, 0x0, 0xfffffffffffffffb, 0xa1f0}, &(0x7f000041c000-0x4)=0x10) write$eventfd(r3, &(0x7f00003e4000-0x8)=0x4f98, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 23:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004a3000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) fcntl$getflags(r0, 0x408) 2017/12/21 23:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d3500001000060200001600000000000000000800060000000000003f070c88", 0x29}], 0x1) fsync(r0) 2017/12/21 23:52:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000545000)='./file0\x00', &(0x7f0000001000-0x54)=""/84, 0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000b98000-0x8)='./file0\x00', &(0x7f0000fb3000-0xa)=@random={'os2.\x00', 'proc\x00'}) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000063f000)='./file0\x00', 0x0) mkdir(&(0x7f00005f5000)='./file0\x00', 0x10) lsetxattr(&(0x7f0000a5b000)='./file0\x00', &(0x7f0000748000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00001cb000-0x1)='\x00', 0x1, 0x0) 2017/12/21 23:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) msgsnd(r0, &(0x7f0000f29000-0xc9)={0x3, "78ff9a91b617cae722c0b836aadedb0d28d66b3ecf1a84e472c1048fa26380cbe5796b4651825f8b21adda72599a765cbcbff66fa03ea05cd2222860c3372597408d0319e19be329d71f07562bfabcbcbc2a65c9cbeef47e3a7e2c7cc450a474f1f639547d7504757c62dbfc3138339b5fb1d92fbdef48962d3cc30404ff1fe0a3ab29aeb4e09060addf1f73b3e3f628f400bef4d962362163ff383248fa03d6173c60b26cf874f9797e98c80bc15de9c1b9c3825ab99ace1046db41b7693bf45c"}, 0xc9, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f0000-0x10)='/dev/sequencer2\x00', 0x600000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000960000-0x8c)={0x81, 0x7, 0x800, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sg(&(0x7f00008aa000)='/dev/sg#\x00', 0x3, 0x4a4400) bind$unix(r2, &(0x7f0000058000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000294000)=0x9, 0x4) ioctl(r2, 0x2283, &(0x7f0000ac2000)="e733") setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000217000)=0x8, 0x1) 2017/12/21 23:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bb5000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007bc000-0x47)={0x0, 0x3f, "f0098686e2d7fd8546011d8717e3b545a3fca273c40aae1bcb929fdcd2b16dff18d3705b6753408867ab39a49f815acac02ae05f85547caf1a774759b9ed89"}, &(0x7f00005d3000)=0x47) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002ba000-0x8)=@assoc_value={r1, 0x401}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001f0000)=0x8007fffffff, 0x4) 2017/12/21 23:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) eventfd2(0x511, 0x80801) fcntl$setstatus(r1, 0x4, 0x42400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)='\'', 0x1}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) fcntl$getflags(r0, 0x1) 2017/12/21 23:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f3f000-0x6)={0x0, 0x7fffffff}, &(0x7f00006c0000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f45000-0x8c)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb011}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c83000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00005b6000)=[0x2, 0x0]) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001000-0x28)=""/40) [ 27.001100] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2017/12/21 23:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000f00000-0x8)=0x0, 0x8) eventfd2(0xfffffffffffff001, 0x8251ee35e70183d1) write$eventfd(r0, &(0x7f000016b000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000022000)=0x6, 0x8) 2017/12/21 23:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000014b000)='user\x00', &(0x7f00006ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003df000)="16", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000ab7000-0xa)="1a", 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000526000)='/dev/usbmon#\x00', 0xb7, 0x48000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000827000)={0x0, 0x68, &(0x7f0000ce7000-0x68)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x834ac2c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d62000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d32000-0x98)={r2, @in6={{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, 0x98) ioctl$int_out(r1, 0x5462, &(0x7f000009f000)=0x0) 2017/12/21 23:52:58 executing program 1: r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000b83000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) pipe(&(0x7f00000a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000d5000)={0x0, 0x1, 0x20, 0x8, 0x5}, &(0x7f000070c000+0x225)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000011d000-0x18)={0x0, 0x7f, 0x20, 0x3, 0x2}, &(0x7f0000c96000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x3, 0xfff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000eb3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000029e000-0x6)={0x0, 0x8000}, &(0x7f0000579000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000025f000)={0x0, 0x42, "38dc6b5d4e6e5669c001ab1af847e102369ee63a38c09c2ec146397f500b19c1d90cbe9485e63bbf3ea4bb58ca4c9847dc6e0952c55b05c0d0f372572624f0f8cde4"}, &(0x7f0000000000)=0x4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000568000)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e55000)={0x0, 0x99, "6bb792d2349b8e30c3f4e24742b1d7ce4c3285719559721fd037c89923017ad1f2db8b1973f02655f031b76c7ed6ddc4f4c3cd42f0d44d9ef079dc928e2a607c037f8fae00fb4d710fa8b23380565ba2c98dbe894af16406d9fe6282d243db90ecc61e10238df3b4f135da4bea66205b85834a5e7a30c2fc38b8d35ee7f064bab29e56006d92ff176c98a861b0dcc0031a8aabb5df34276991"}, &(0x7f0000ce6000-0x4)=0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000819000)=[{&(0x7f0000000000)=@in={0x2, 0x3, @rand_addr=0xfad0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000113000-0x70)=[{&(0x7f00000f3000-0x75)="327ea4d92f433172e4a1a7449fd64e76c4702457421d32849b9122af913603e19c9b5f76783828041dd24ddfe2dbe6c35bea22653fe2e292ad73d51c8a9038c1af15800200ee2094bd4942328b21791f07efc9b2206fad94535c143763dbf08fd9def62c8fddedfe7275acabd76015b7bb535417f4", 0x75}, {&(0x7f0000f01000-0xb8)="601d54dc94bfafd82b03968b537d7f1e481b2c0aa6ecf2c0841f00fddb5ea6957acdf82a995aa4bbe7b2f0ff8b286a926454a3469d67bb23de0569a323e3934e9d9bf6aade787a81f020bf49e65ae7f219d1dadddfa98afdbdc91a0e0cec62acc2f32f77c116b249804b2dff2debc202a31cba3439d8aa9f0cef33da057560b115bbe2f4577ff5d1ea36e28998b3091def80dee3126f0db0355a1f3892efd7d39cfc00d26caa8204bce6b054a0b0323ea09de754d20c7041", 0xb8}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000767000-0x2c)="04b17697f0a66559338eb9cf11016c76945dd4e253c2f5ac9bd7b3dd1b0bed4d3779df9c6114720b2ec7ecca", 0x2c}, {&(0x7f0000a0b000)="4a0b282e6b96b9e86bc9bbe285c66fcfff66766cfd5fb3fea638324ccabe5e40888fcebbf91f17dfd40fe707621d476176e2bf2baf4665e33672250cc7df364669a8a8669ae58f59e0be6ed5712d091c8edcc7e515ce535b183a92b4255ff948", 0x60}, {&(0x7f0000fc2000-0x83)="e61b5c2069488cc635b345ac4293847793d3823285a6fbe8d0e2505a9e405ca2f9961137a2539ffaffc439935f406bc30a31db20aa6ce7338e57cb212ee63f6369aff83be1aeba5ffbe9e7ece9c94c8bf28d65d9c6775b9118baa412f3d5c68fddf1d90a6ab8e0c514cda301dd33acbc0274b262f19321b6d8ef0654925224e03d04d3", 0x83}, {&(0x7f0000000000)="d645738fc4481a75a16dc1e9c0a5a3a0575569607a4426e118defd47eab2c6065707fc460bfa9b1518bea5517a0f8235f9ad6f9d4ecb3e0ad0f571b843d93cc4753522f4b6fbd8a9d20e046aa972dc23968da6e3de97dbd359001a3916c09e80e5a297499e7aaf5ff816f790bf98b31e7ddf5cf7f98afdb4fe13553c0033401708a63b4727a5633f55eb604539b960528f0a749f3129d5dac845b91eb8c8e8eb07ffd747191efc312734105e802c4c02573d2588e536e027f7dc90e8d1596bcf55714b43fa12066b7124a2148de612ec460e2694cc9c6f35f90f754a5bcabdc32a", 0xe1}], 0x7, &(0x7f0000989000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x1, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x3eb823b4, 0x8000, 0x80, 0xaf, 0x7ff, 0x7f, 0x101, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x9, 0xfffffffffffffbff}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x0, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8001, 0x8000, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x664, 0x1f, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1ac1, 0x4, 0x8, 0x7f, 0x2, 0x8000, 0x400, r5}}], 0x180, 0x4000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f000021d000)="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", 0xfe}, {&(0x7f000099c000-0x12)="08e6af90af2e534a4b87252218dc369ee4a4", 0x12}, {&(0x7f0000001000-0xf4)="d7885aec9bd98b095de318e2b062c24b2faa171b1ad07e910614042a3d6fd091b959e752f821637665688cc765ef79d8e40fb8b1781716e74ab58ec0ff7b61c716bd5e48c31499446ba6183fb196b0b1ebf03b97ae4f4a1d75430b3b7b3e5de45e61e21d6eb04f0e076da4fcdf9ae0bc6e8933500ac65b6082340af7760afe547b4f4009621c61a89161d5e2477c6650405e13a99659dc79077025647ba959b2bcda5e645428ddf7405173ce8b4c6213496a7caa1c484e0b29835a8907eda69619b5b59e66c074f55e6be1deab02b4a53833766f3cb5eec17a3a8ba2c943644f8a69c91faf15b6558ef5c7af028cfd474babd0ef", 0xf4}, {&(0x7f0000000000)="883134ea72d113097834f010839494b57ed715395d388ced091416aa638662cb244e5df8daeadf59110c", 0x2a}, {&(0x7f0000001000-0x35)="b6a0a4422ac06e697bffdf7288dd97fd9d9c9c1951ee504fbff723eeb7abaace7096019e1eff2a099cc9ae408339ed59cc773315d9", 0x35}, {&(0x7f0000d31000)="", 0x0}, {&(0x7f00002d2000-0x31)="8c8d2109257293a764ba02ae00502b98e89bbcb5d6307774bd322844467033ed4915ddf7ff71cedb5c6e0fede20a1cc285", 0x31}], 0x7, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x4, 0x20, 0x7e}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x8, 0xfffffffffffffffb, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x400, 0xfffffffeffffffff, 0xfffffffffffffffb}}], 0x90, 0x24008000}, {&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f00001ff000-0x8)="c136c9bb9c72995b", 0x8}, {&(0x7f0000b25000+0x899)="ded99d7174b216343e87df4ca73dd94fd64c1ad1cc8e55149a903490dedd76fd0f380b0c2e1481de1b8b5de8f60af8aa06834c2cc880419a9a471d450793e249b315deb2969cd41fe125249bdc5dc5f6b7b08f16c53c9323ddf0a3e4c9dd368938a0924c4694432561bda254a721b3a2fe5027841ac6a94f58ccebd9bd5e861a37fea39ef67bd296f219cd58b1f6a4602d2c1e60743022603cd10fc3123ebe4b584319e7a68d82ce3c157fa515b4682b6b23d30bd1d7afd47cb601e06ea018796d04add4114c98329e71b3", 0xcb}, {&(0x7f0000bf3000)="58093b53bb4e66c86b9bae0904ca86bfa75b35a327d0", 0x16}, {&(0x7f0000001000-0xdf)="1c9fdd7a11aa644241b7765391ebdfd601f4e4fd634b3db762338c4e104b418256eb294abb7c1d7766bc6c71fd4f885d2c9bc910d8bd9a10f3a59e04595340f393cb8c0400ba0fbb12c829c65c4ccd7a80dbd48fb580173b5154a3127c0d568b2876ff32edf4ebf3d4600cea393a4540e327c1dbffec0f9f27727deffd8230cd12ec29dce3bc0cb4fdbe24402f2a313e1f513e9a6979726a1568467cbba285682df7b0399cc29d21846f5fa15a50919e4f71d76141f8314dde68ec05801c7a0a704ad97a4c3e5a3a35e6883ec37ff6404d50c627d8aa3b484b6c07a5fa4850", 0xdf}, {&(0x7f0000001000-0x4b)="fcac45e028f5a1ad5f9541acff3518ba71b0cab88c33907acab7dfca91081276b20ecc441356c4588c458abe43d2ceec6b4e797c506d8606b76ba8f8c1d197c198a4e51bda84a6b97b3199", 0x4b}, {&(0x7f0000e0c000)="0b7a6988846d712e76527c131f42350bef65060f24fe88ac511092e891bc6968ddf59ab3e7fbdd6a8aeaffb635fae496c57f3cb3adeaaf50ed3eef4d5606509da461a6022713e8ec37e1781f8fba74dbaccb7b64b4c102b280dc60a7cb212435e912d18e92184a822826352ae826d58ac732f9b304b0af63c2c23668b1e10d8fec325e72406694833c36ad5794072167770634c471bc598fe94af9b093a8eb6b", 0xa0}], 0x6, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x0, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x0, 0x14b3, 0x80, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xff, 0x206, 0x8, 0x9, 0x9, 0x2, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0xfff, 0x2, 0x8, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x1, 0x1f, 0x251, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x101, 0x200, 0x2, 0x2, 0x1f, 0x968a, 0x3, r11}}], 0x120, 0x44}], 0x3, 0x20048000) 2017/12/21 23:52:58 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0x40)=[], 0x0, 0xa8dce19fb11e17f7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x7, 0x2) 2017/12/21 23:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x1, &(0x7f000065f000)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000082e000)={0x5, 0x100000001, 0x80000000}) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x80000001) write(r1, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020000000000", 0x24) 2017/12/21 23:52:58 executing program 3: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x1, 0x0, 'sha3-384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b0000)="21130000dc01cb0002c90000bda84d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e9000-0x15)='/proc/self/net/pfkey\x00', 0x20400, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000de0000)={r0, r3}) sendto(r1, &(0x7f0000f4f000-0x19)="9c00ca0346eaf24fb72b408390a474", 0xf, 0x0, &(0x7f000011e000-0x10)=@ax25={0x3, {"06422042bd1eeb"}, 0x0}, 0x10) 2017/12/21 23:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000079e000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getaffinity(r2, 0x8, &(0x7f00002b8000-0x8)=0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000a0b000-0x20)={@generic="f9288ebf7dbc1a5623d54fba280e1dfb", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:52:59 executing program 6: epoll_create(0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000113000)="00000100000000003ec4450116eb2f6f71003a044588f11d2b1b2095788dd01b350e3ef3d5e3385fafdb38c07bf86c56494e09e3ef6b9b756a5ad51f0009d0bace70674d79") set_mempolicy(0x0, &(0x7f0000001000-0x8)=0x0, 0x0) 2017/12/21 23:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000220000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d8c000+0xf9a)={0x7, 0x7f, 0xe52f, 0x80}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cf7000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x1f, r2, 0x6, 0x200) r3 = shmget(0x2, 0x4000, 0x551, &(0x7f0000164000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f000012d000-0xfd)=""/253) setsockopt$inet6_int(r0, 0x29, 0x10000000000008, &(0x7f0000303000)=0x5, 0x4) 2017/12/21 23:52:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x13) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000394000-0xd5)=""/64, 0x40) getdents64(r0, &(0x7f0000429000-0x1000)=""/1679, 0x68f) getdents(r0, &(0x7f000064a000)=""/140, 0x8c) 2017/12/21 23:52:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000601000)={&(0x7f0000b1e000-0x10)=@ipx={0x4, 0x80000000, 0x100000001, "c0d5b1a78871", 0x3, 0x0}, 0x10, &(0x7f0000773000-0x50)=[{&(0x7f0000cfa000)="976e3caa19703b408e304e6a5c0f393deb49b1e517054d478ef5535b1d0b5c4630cfe758d445536617132ea37dd351cf58f1a832347e40e679556d7894df2ba69f24b53a6879363698e1cca17547eedb5d5f1640cad6c83df5ade395a6ec0366343a53e7e266aedeb897c84dd5f69a40f5509d5bb78cabaad909f929b3fc", 0x7e}, {&(0x7f0000ff6000)="d880c25587cca263ea187a15ff6e99c6999f8c50c148922806a8d1e7c3063893a183fe730fb07641ab1ce545269ae77aee07a11e4364fc37c3e1f6f74cdff15e8029ead8c77cd8efea1ec414586ea927843e44dd9705ecd97b3243644cffe2e073c2756772023e8d9d0241f651dc4eba45458565614b69c88d4983f57fe4d62c797a4dc6f7b75daf6fd81477ccfd6e4b009edc3d7e30637ded5ad6ebcbcc16a92de89794fb488942c46bc5bd90c7872a8a226104dcb00977357c7c36d3a29bcd391efb9d5109064921", 0xc9}, {&(0x7f0000db2000)="054410c0ebc394b1c8a4c8da2e1b4dc34ec3d0f2682dc9ab87acfb013e95641611fb57016c1263beedbe32dea3a371f0e0a31965ff1ec6df9102a9941462a98f7bd18134aa9ca3ce87dceb9a4f1d1c4b61cb55866e77aade813354391b92cbf1c82a01827d604ef8577c42a4a7d4d80d6b93272c67738079613f1a7bae63c902bcee49b07de42dd99833e8898cb3573ce8", 0x91}, {&(0x7f0000d48000)="8213b482904be8acdf5bd23d0ba001ca59dcda04ae3966e0bbe5c0ee3d07039c83771ab5ba64c0927ade680b903e9442c82c39bddbd4542b3c66de7b44ab758c248926d8086941edde47a66e6702886437fab4c88ed8", 0x56}, {&(0x7f0000e1f000-0x3e)="7f7d6a121715321e82c263623c0b8549233f74fc3f0ada23ee2ce1ca4851e5cdaf5d81fb2b52c4ff3201d7146c07967434dbd63fb0bbbefee3c9065d85c6", 0x3e}], 0x5, &(0x7f0000d58000-0x520)=[{0xf8, 0x119, 0x4, "971c4c099688bfba02cd44b539fa6ae135859a295132882b7b7b61a1952c4eac6c57c216d9403d81c70545b00d68305c18e5c1a551393fe7ca28abc74bb4d7124d89728bf21780d8af4dcb946e0c0604b0cf3d824c629f8b21f0028195b97e649e153cbb2b6233acb317ee74c10a13107bcf1e8521937e8c7ba25faef5df25460180aede97b05c0c716b3de9357b175bbea11c23dc9fe9ad9ae58e63b989890c921062a10a4bcd8eecc1281a31dd69fb67758852cad0cec63ca92d83c503d073637efbaccb4558e121e2b1c39e8c3af4f7688992c740599646bf31ce4e39bf795cb542ed8d"}, {0x50, 0x113, 0x101, "f84500c34e8ec3ee4d4d5f878c31a2318333ed220db73b0415962fd231d335f7ef9e656e746042374b0811557525bdfe93fd2a6204804ed6eeca3f"}, {0xd0, 0x118, 0x8, "1718d5a198d8019cb17a7a931a06a4f484f5ddb0d7abccc42d4ad29ef1de8b1c1f067a29682a1e4cc919a9a9d238ab281c9c80bbd783bb5707043129431f4890f446f4fe9d7c42f0f73e6a6209d24c602ac868569ae73687db5d52a5c063bfc9594513260e2e59869ab35f443556d404ad685340e982dbbb915ddf0b204793f2edf3f7ade9bffe34ba32a7c3d7417a368b31b08aabfc976b8ac9a053ea7d33b5108cd8d2c08aed410233ce0220312665671b6c95fd253b7579c4c6e302"}, {0xb8, 0x113, 0x67, "36ad0e8f9cc3ee1e618bcdddf29e48b764a2b5af866ff447895fba6e462e1340d1128c91503ea9931c19b86ed771500fc392302b3a18ec566d62fe1b08d3ae15d557d7cec3759e9cd69642d13a064da40a0796dff9b569d81370bea45bd3306aba3ee822a4dfc17cf6ace0584634fbde2e6d62fd5ba5c7fb363825518356b19e81053622d032c8bc04e22c5058279a8348cb789e9a6aaf337f45ae813bb2709f2f33"}, {0xa8, 0x10f, 0x800, "a0b7101473d821674cf47531ec04707410c17d205c02be5420a0aac5d833bf3ece432293f5c69bca09be2c2c0aab8d4ab00fa1d3995ccb666d99493efd7323bd198f8ca43c55020550c9067a8b88f5fe02d158f465239996245db26450f9bd840da13f17be00d85f6a892ac78f0e92e0c211ab365f4e81f5de5116293b2358fb80220ba85ba553d1a9d5f0524ee807a896ebad"}, {0x88, 0x104, 0x4, "ad041c8e730ea75bd61b265d8764ebe9361ece02dd38d1d7f72aa39735b97f6f4242ef7890cb1f081fac5d82e7160d840701567d04338edc58d0667eaa7bb5c5766bb94fde6e0a9285c24e3ba6d46194057fddcad2bbb589ecbffc94771a87de4b09dccc0e50617ebb4f0eb85b0386ed92268ce1"}, {0x18, 0x29, 0xfffffffffffffffa, "cbf8ed430c75a539"}, {0x108, 0x1bf, 0x200, "6433605913639186ea9d56d0059263b6107994a87898840ed61c5ec5e37941026a5891b38956461a52dd0ef19f8858108d8ed147716284b4f02cd0788092f48b0a10f534265efb995b8015fc296a145f0ecdb111a0167d258cca83433ccec10d6f3d3ed2158ec362cb6e7aee2f5352d78dc9a020030055a9c2661644556966b7e94ba5c676b613106c4b949c738da7b0138c7c43de2ab1891d8bd09c3295b0fc9b2c7a32273d76d8c7ce13f7210c840a7f6a00e818c491748cfef444616a5385c3da42aaf7d6d7bae41777c5bd1fccb8b1fe502df89cef65affc780a9f66ddf4ed79d7f932cdeb6dc1dc1b78f7aabef799"}], 0x520, 0x20000010}, 0x8004) r1 = socket(0x11, 0x803, 0x0) bind$packet(r1, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) shutdown(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, &(0x7f0000cc6000-0xc)="", 0x0, 0x0, &(0x7f0000526000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:52:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@nl={0x0, 0x0, 0x7, 0x7ff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x11fbefab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000015e000)=0x5, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) open$dir(&(0x7f000054b000-0x8)='./file0\x00', 0x401, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 23:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c4000-0x8)='./file0\x00', 0x10) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000e5a000)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000081c000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c9000)='/dev/rtc\x00', 0xa600, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r2, &(0x7f000066a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000393000-0x4)=0x10) renameat(r2, &(0x7f000070f000-0xe)='./file0/file0\x00', r3, &(0x7f0000798000)='./file0\x00') 2017/12/21 23:52:59 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e8, {0xfffffffffffff27d}, 0x8000000000000, 0x1}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003b1000-0x8)={0x0, 0x0}) 2017/12/21 23:52:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f00008ad000)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/21 23:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x45, &(0x7f00001f0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "de734df2af1d1f"}}}}}, 0x0) 2017/12/21 23:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) tkill(r0, 0x16) open(&(0x7f0000e7e000)='./file0\x00', 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000a51000)=0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c83000-0x10)=@common='bpq0\x00') 2017/12/21 23:52:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000bdc000-0x3c)=[{{&(0x7f0000f7c000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000003f000-0x40)=[{&(0x7f00009db000)=""/102, 0x66}, {&(0x7f0000a03000-0x76)=""/118, 0x76}, {&(0x7f000013e000-0xb1)=""/177, 0xb1}, {&(0x7f00007d6000)=""/82, 0x52}], 0x4, &(0x7f00008cf000)=""/66, 0x42, 0x58a1}, 0xfffffffffffffffd}], 0x1, 0x21, &(0x7f0000034000-0x10)={0x0, 0x1c9c380}) lremovexattr(&(0x7f00007c9000-0x8)='./file0\x00', &(0x7f00001b3000-0x15)=@known='system.sockprotoname\x00') mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) clock_adjtime(0x7, &(0x7f0000a3b000-0xd0)={0x7f, 0x4, 0x6, 0x0, 0x9, 0x800, 0xffff, 0x10001, 0x8, 0x2, 0x10001, 0x2, 0xa47, 0x60e7, 0x40, 0x1, 0x7, 0x8, 0xfffffffffffffff9, 0x8, 0x80, 0xfffffffffffff800, 0x100, 0x7b, 0x400, 0x80000001}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000556000)='/dev/rfkill\x00', 0x12000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f49000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e8000)=0xc) mq_notify(r1, &(0x7f0000f8f000)={0x0, 0x38, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(0xffffffffffffffff, 0x9) r3 = gettid() capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f00004be000-0x1a)=@known='com.apple.system.Security\x00') link(&(0x7f0000c0c000)='./file0\x00', &(0x7f0000e6a000)='./file0\x00') getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000061000-0x4)=0x0, &(0x7f00003d7000)=0x4) 2017/12/21 23:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair(0x4, 0x3, 0x4, &(0x7f00001a7000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a73000)={r0, r1}) write(r0, &(0x7f0000f53000-0x25)="240000001a0025030000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/21 23:52:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) epoll_create(0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000623000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r1, &(0x7f000054d000)="04", 0x1, 0x60000004, &(0x7f0000de5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000081c000)='net/sockstat6\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) sendto$inet(r1, &(0x7f0000de6000-0x1000)="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", 0xe94, 0x0, 0x0, 0x0) 2017/12/21 23:52:59 executing program 4: r0 = dup(0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000924000-0x10)={r0, 0x28, &(0x7f0000ab4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = getpgrp(0x0) tkill(r1, 0x72) 2017/12/21 23:52:59 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fa9000)=0x0) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 27.565683] device lo entered promiscuous mode 2017/12/21 23:52:59 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000000b000-0x4)=0x1) remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000000b000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000005000)={0x1f, 0x406, {0x3, 0x80000000, 0x6, 0x3, 0x5, 0x8}, 0x7, 0x7ff}, 0xe) accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14, 0x800) 2017/12/21 23:52:59 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009cc000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xb7e, 0x4, 0x7, 0x7f, 0x4}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x487d4fd3, 0x8, 0xecca, 0x3, 0x6, 0xb98, 0x0, 0x7, 0x0, 0x0, 0x6, 0x40, 0xfffffffffffffffc, 0x401]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000387000)={0x0, 0xec, "bb9fbb1d5a19110385578eef6d2816fe5b5a709bf0beb6c37045ca34bb5db3bbeb40174bbde9c4a009a3dd8fb883bccba5a2e34d5392eca6fcc322d9cf8c98902d43bd2b4addb19efa4849bb68b28d1abb1acea2549f5e74a9990f5f7c6ae83bacb48b01e763645a2f63d303601928beb01dbddac90c74ad2b762e84af682c4b839a3192eed638fe5c1de2bb7e37d142cea8afd8a918c80ccb56a9a0ba8a21977b349f0bdec939e4f80d4e8a4fdea84774d2c8a75024aacefac80e1136c242cfac703d3dd69fc8e5a99e8119d6f5aa5de7d04be7f8596447aa0bf186e60bc62843f61c73b381c59e4d219852"}, &(0x7f0000001000-0x4)=0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000-0x9)='/dev/kvm\x00', 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00003b9000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000a86000)={r6, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:52:59 executing program 6: getuid() prctl$void(0x22) 2017/12/21 23:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000d86000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x7, 0x0) recvfrom(r0, &(0x7f0000280000-0x84)=""/132, 0x84, 0x2000, &(0x7f0000b87000)=@ipx={0x4, 0x9a, 0xffffffff80000001, "40c68e285e6d", 0xcc2, 0x0}, 0x10) r1 = open(&(0x7f000054d000)='./file0\x00', 0x4000000000101000, 0x13) fallocate(r1, 0x0, 0xffff, 0x4) readv(r1, &(0x7f000000f000)=[{&(0x7f00008ad000-0xab)=""/171, 0xab}], 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001ff000)={r1, &(0x7f0000d04000)="b75e", &(0x7f00002d8000)=""/4096}, 0x18) 2017/12/21 23:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a5f000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000058e000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f00008ec000)=[{r1, 0x4, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000c7000-0x9)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000bf6000)={0x0, 0x0}) close(r3) 2017/12/21 23:52:59 executing program 7: clone(0x0, &(0x7f00009ee000)="", &(0x7f0000b50000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000489000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x80) ioctl$KDSKBLED(r0, 0x4b65, 0x620) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000fd9000/0x3000)=nil) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bff000-0xd)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f000056c000-0x20)=[0xffffffff, 0x4, 0x4, 0x1, 0x0, 0x7fff, 0x8, 0xfffffffffffffc01], 0x8, 0xfff, 0x1e105244, 0x2, 0xaf92, 0x5, {0x3, 0x3, 0x80000000, 0xffffffffffff0543, 0x800, 0x5c5, 0x6, 0x0, 0x7, 0x3ff, 0x70, 0xfffffffffffffff7, 0x9603, 0x7, "f5dfac673b929f238fedf9b978e4caf457903937ddcb302c8ccd2a2410f38963"}}) 2017/12/21 23:52:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f00009b5000-0xce)={@random="cd0fa5b8d5a0", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4, @x25={0x5347d3768d122c42, 0x0, 0xff, "8aff"}}}}, 0x0) 2017/12/21 23:52:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file0\x00', &(0x7f0000083000)='./file0\x00', &(0x7f0000efe000-0x6)='configfs\x00', 0x0, &(0x7f000095b000)="") r0 = memfd_create(&(0x7f0000c90000)='/\x00', 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d04000)={0x8, 0x1, 0x7, 0xf1, 0x2}, 0xc) 2017/12/21 23:52:59 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000005000)={0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x10) r0 = semget(0x3, 0x0, 0x80) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000003000)=""/4096) clone(0x0, &(0x7f0000008000-0xe9)="", &(0x7f0000007000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000007000)="") [ 27.986917] mmap: syz-executor5 (3925) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/21 23:52:59 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000)=0x0) sendmsg$unix(r0, &(0x7f0000fc8000-0x38)={&(0x7f0000cc5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x5d)="529e96eb811d3791986bf000f217c111ccb02acf837491474c6feae6c11ca61ad951abce597c6e5c67004e28f34a586ad18ef58b03daa2d88a4512b243eefa84d1ed3a344155d631343cc58a9b7d2924add64a3bee005ee2d640fdfc7d", 0x5d}, {&(0x7f0000000000)="fb9acfa68d8349c515ca2719ee51e061c5c8c38d9ecfa7573991a0902210ceb4b600a12a775fd028", 0x28}, {&(0x7f0000001000-0x71)="81a2eb811381953e3744c511a234088d53830c3e37ac2b1fc21d913a6386e827e592bbb79a28bb00f3197648072698f89274cf33fe442ef5137accb8761b16837154ae4b333ca79b58778cb4f83f294314dfd9fe21e322b895a8f16091b3ecbe2f69c17c77137b24f0e0df3cdb10e755b0", 0x71}], 0x3, 0x0, 0x0, 0x4}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f000004b000/0x1000)=nil, 0x1000) ioctl$KVM_NMI(r0, 0xae9a) openat(r0, &(0x7f0000c9b000-0x8)='./file0\x00', 0x20000, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa9000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000da4000-0x4)={0x1d, 0x7, 0x5, 0x0}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000a7b000-0x54)=""/84) 2017/12/21 23:52:59 executing program 7: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fa000-0xb)='/dev/hwrng\x00', 0x10840, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000dda000-0x8)='./file0\x00', 0x200, 0x10f) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000f5a000+0xc2d)={&(0x7f0000728000-0x10)=[0xa90, 0x6, 0x6, 0x1], 0x4, 0xec8, 0x0, 0x5a872c35, 0x10000, 0xfffffffffffffff7, {0x401, 0x0, 0x2, 0x10000000000000, 0xfffffffffffffffe, 0x6, 0x7, 0x3, 0x5, 0x4, 0x1db, 0x10000, 0x9, 0x1, "bd54f6d4862b4c06ffbbd2804bec44b02ee0d76d7c9bcd014a22072299805ab9"}}) r3 = socket$inet(0x2, 0x4, 0x3) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000d9c000-0x4)=0x33) sendmsg(r3, &(0x7f0000f50000)={&(0x7f0000f5c000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000)=[{&(0x7f00001b5000-0x1000)="e761c3dbf430a281a2938e89965812ef", 0x10}, {&(0x7f0000f13000-0xa3)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x2, &(0x7f0000f5f000)=[{0x70, 0x0, 0x5ea5faf3, "612ef8cb8669b8f46f5139924072d02157009ee22d696146389e989b70706ec8054c931a3bbbec10ce272e69c3a257ce7618e03e6925426ce9d7a4d5c021feddae37d620fb1438b2f49394e693621a24f868291a168ce3b92ca240ced5c12a"}], 0x70, 0x44015}, 0x400) 2017/12/21 23:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "3b77a5d5fd626e8412cf86ec"}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000720000)='/dev/input/mice\x00', 0x0, 0x6000) accept4$unix(r0, 0x0, &(0x7f0000cc5000-0x4)=0x0, 0x800) 2017/12/21 23:52:59 executing program 0: r0 = syz_open_dev$mice(&(0x7f000083c000-0x10)='/dev/input/mice\x00', 0x0, 0x3fffc) ioctl$KVM_SMI(r0, 0xaeb7) userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x2) close(r2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001ea000-0x10)='/selinux/create\x00', 0x2, 0x0) writev(r3, &(0x7f0000dd7000+0xd81)=[{&(0x7f0000c80000-0x8c)="f1cd253d2c028eeb35fa89b68d7e14965c1a1faa58991066c9fcc07fff643b4f855df3e6f5e8ec66440c6884c691a0dd83f6a98119bd0ca16001b34ab58d84dd3d9ed28773d04cce3b779a070f35755d9c3f30c5c6d701f056992cd63d1e0db152c0a555981342bc5cd4ecf0320c69afa1763ab1b1039901491c5c922cbf0b2a51ef54600a1d630191d888a5", 0x8c}, {&(0x7f0000b77000)="7531d791c917a6a53aa80ecffb470ca33a86e7aa28d6a9a7f89f175941225048b58dd5107bc1e5786358ff311f1ee5e567cb479c2a5d521354a2f892f8cfd0bc39a94325e4fa6cce", 0x48}, {&(0x7f0000f8d000)="a5b4", 0x2}, {&(0x7f0000e03000-0x55)="c97df251a29d53dbae45d949e3cb5672edd53b597176b7a612e47656218dd0c1b59b8141e8f795be4ae5b36b6d35fb4fee41616b9071aa91dd3afb6139cb3f24109d9725a23fd3e4a3469499feea8f1cdc5484e009", 0x55}, {&(0x7f0000dd4000-0xa4)="e5fb001dc6ea6c3cfb15b95b2f44ddae3295f087c7c1f0e604ffe2eb3812fa4af9c804b41cee93e4dfd6e85af6c0c453b61a1a10ea1917a698929a325766ca40480270eead1626e1609f7dcc35dab47b78672fc1be38d205033155f353f215744136296fa27fa9c289fa42cd8a90ee713bf8fcf804ccbe5715b0c03688581eb3ecc909e65fe7b7f004760e274477c43f685325e02f63ccf7f8b99f7dbe96b65e8ff0e675", 0xa4}, {&(0x7f000099a000-0x86)="768039aa8e2b87d1c776491de157d1d45d6f24a63ae7b88ee8889db66b7792a3ef8e6a98df4a7c326680fd8914bb9d79e79113f044bab9d6c4fae5c2654ad63db0851b250c2578c09376922df017ae11bb329b8c279887fca15cbccf7217fc0e7213007b9cf9cb25811ffb7167c2b4b63cf228bb35abd36fc1f315b2f7eb6fba8c6100ce6e15", 0x86}, {&(0x7f000060d000)="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", 0x1000}, {&(0x7f00005ab000)="d0cdfe53c30aa99b42b50e38c9d830df6f983e04132292abf0948bc08fa46711a2f714634c81889d38eb496afe2d1d2fb4f91e7e4aec368d97aaa22f8a152b1b2058fa8e957442b0cf6b2002e7a60973b8f1e725c6433ffb0b167305d7248bfabec136ffae50cc2e7015cba50b4afb182ade03618327", 0x76}], 0x8) ioctl$sock_proto_private(r3, 0x8, &(0x7f0000b15000)="a417c88748e329dc84ed5c88d3ef561792f3883dbb84b8a1b7a1645975ba5106d5e93bbdad4225596191a78b363cfc138ddf16832039091aa9512778db61b31a6e037258cd4d4393b0ab30eeb33dcaeee0aae25407247bc0f22a2f54c2721d2295806c08c89771fedd909b8153598ad73c2f1efeaacf4446a520836ebd14e8c6a19aa5a64adac604bd8ebe34adcbb3bb031681b7ddf749e78c86d25a723e9dc817dadf82bad2d1ca8ca1de4405bc46437ea1574a7d18b3f1cc6605dc44f32cc75e201b38ff9a7e32f9d4056b56c5ea72770974d1201371932eea7d5e59ab5209e07917ec19f2c8a78352f263a3712cb295") ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000736000-0x20)={0x5, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000641000)={r4, 0x3ff}) 2017/12/21 23:52:59 executing program 1: r0 = getuid() ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000ae7000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0xfffffffffffffffa, 0x0, @empty=0x0, "9785e3c3f5f7c1f8242a1849fd56ad6cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) 2017/12/21 23:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f000076a000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2017/12/21 23:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3a000-0x9)='/dev/sg#\x00', 0x0, 0x142) read(r0, &(0x7f0000442000)=""/36, 0x24) write(r0, &(0x7f000000c000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000255000)={@generic="0c43530f50da88974f914e1284af3118", @ifru_mtu=0x1}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b4a000)=0x0, &(0x7f0000600000-0x4)=0x4) 2017/12/21 23:52:59 executing program 6: r0 = memfd_create(&(0x7f000003f000-0x21)="73656375726974796d643573756d776c616e31776c616e302d5e6574683139ed00", 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001000-0xfb)="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", 0xfb) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000082d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x8001) ioctl$sock_bt(r0, 0x8907, &(0x7f0000aff000-0x6a)="be59283205f588dd3424fa2b01018f126dceec4c43f2d5a59f499aa2a4fccef04ac7d1ce8dcf4799f2a0c32e1e661bd640a7d28f788e8e2504d4a6b6a204eb4a9d55ad20ba948ee8533bd4657bd196cf8610c01695a765dc312be08facdcb74597d1553d732caa894eba") add_key(&(0x7f00004fc000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000e5e000-0x4)=0x1, 0x4) 2017/12/21 23:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000446000)='/dev/vcs\x00', 0x200, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006f4000-0x16)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000474000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f91000-0x20)={{&(0x7f0000d31000/0x3000)=nil, 0x3000}, 0x0, 0x0}) nanosleep(&(0x7f0000b2c000)={0x0, 0x989680}, &(0x7f0000a3b000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a9a000)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000796000)=0x9, 0x4) syz_open_dev$sg(&(0x7f00005d2000-0x9)='/dev/sg#\x00', 0x4, 0x1) 2017/12/21 23:52:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000f6c000)=""/38, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5429, &(0x7f000000d000-0x8)=0x0) 2017/12/21 23:52:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x101080) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000788000)={0x1, 0x5, [{0x7fff, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005be000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00005c0000-0x4)=0x100) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000147000-0x10)={0x101ff, 0x0, &(0x7f0000182000/0x1000)=nil}) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f00005c0000-0x4)=0x9, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f00005b6000)=[{0x0, 0x0, &(0x7f00005bd000-0x40)=[{&(0x7f00005bb000)="db", 0x1}], 0x1, &(0x7f0000141000-0x48)=[], 0x0, 0x4000041}], 0x1, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00005bf000)={{0x0, 0x0}, {0x0, 0x0}}) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f00005ac000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000040b000)=[{&(0x7f00005ae000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:52:59 executing program 0: r0 = gettid() get_robust_list(r0, &(0x7f00006b0000)=&(0x7f0000fd3000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00002c7000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/21 23:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x400000000000000, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2017/12/21 23:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00001b7000)=""/215) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/21 23:52:59 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00004bc000-0xb4)=[{{&(0x7f0000001000-0x9)=@rc={0x1f, {0x8, 0x8000, 0x6d76, 0x2, 0xab, 0x10000}, 0x400}, 0x9, &(0x7f0000000000)=[{&(0x7f00004ed000)="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0x1000}, {&(0x7f0000000000)="131dd9d337030a7847d994c0992c0a1e23c2e9c2031f9eb6fca9037be3abd036dc9133b7b570b2b1ada57431ced6fad3f859b7865e294f3b4c388254b128cdb883", 0x41}, {&(0x7f0000f1f000-0xf2)="09e62ae59042b5031a11a1c80441b6990b9fe702ca7daeb3fa3abec2ebdd3b802fbd31e01762980fc52c4054e9972c97f73533812e3c8576fb74af8006d64a412985b3213aabda0c53c9c6da998a84b3056b81486475fecb9ae9c8095393e8ba50d32cda8ae768d59ca83a174a2be8f7e5417e73ee4648c32b46752c6484ddb5465c9df35a03a8e44995a942846d9bbadd89045172d6ab4b1a547280fce6a12caf65190d49b8c4687dc2cec76329a8d4742997920723331aaf67dc1925f8ac713f6fa6363c54a6be7820265120903ed81b3370adcc6132d61d35e785a7664d7315c681cfa08548ff7e6a23fb15a16c8d1385", 0xf2}, {&(0x7f0000000000)="aaffaad61e0f836e538e4b53fddc04337bad13097f253c328f9eb8", 0x1b}, {&(0x7f0000001000-0x86)="3c5fbda5b31c22d4dec1615d40b71f27336c9831b66e9f57e816778f174b6be6f4adce1db9c65864b2ad6cda48ddffc50749ee63c8129e7ee1609ede6ad077362826575981be14cf463d066e9fdb5eda2f38ce457f96dd6c768db936c7d00d72c94968622aa1ebcb4639e3baedd5ca31915f0de64da6144cc04577bb283ec82e9d8d28020534", 0x86}, {&(0x7f0000000000)="62375963f66a4724b3a6dfbfb6510f8799a806e6bd35c459648ea182ca93e0670f92ede1792434f142572170dceff7034a651e621d6db8604f52720db16de0ca112121a60472ec5e889d9d388eb35b67524aa19672f7eafbd734cb2b913cc6ba4c594ae3b63f45aadaa031de1a9a33302266562d02238cbdc030e3525d3f3d08e59231d6f3b2477de0689ddf25f47c785e06433303d303a275c3e926", 0x9c}, {&(0x7f0000001000-0xc7)="24348b7c3abcef81c676714cb68e02e9b813cb31b0edd40172441c8f9188c88b846fac867b5139c81f5dc274aedae62508381d8a12d46af690305cd25e9c33be9a4e2a691d37f58abc4bc1ce83c27b6c65e9295a412d050f8dec23f1567546f999f5d318d4826653029c8fb84eb38cd5e4c6ad572f9054102e063ac87907243b62248f6ebb59defe70aeba8a7ab0d45edafed836a5a46aa91ea6dbff25224b94f6a569c747660262a2d3c00ec78ef6e51c84f7cdf11ec75fde85843f643d1874759b0265fef0ba", 0xc7}], 0x7, &(0x7f0000000000)=[{0x10, 0x1, 0xffffffffffffff80, ""}, {0xd0, 0x10d, 0x8, "fcec7a43b20ee1c0212b7872adb6b2f464ac11e82e0388ceea523bbafe47fe8c8c32823e269e8a6455b3684e2976dad80c98e4bb9a58e586f5ba0a1c4d3db5f0cf652c9be70bf16a58c1202781299ac933c2da0fdf7b3c8097526f3c4365c05845be7e6d9cacffd0b4bb7413c3d5e5ba105dca06134382a42680312f55b543e9ef618a1c69d7a08aa2d3b61324636a6d0a40fbd9c0d5c1b05fff8cbafa75c0258787685e998fc4e4a73e06c05b033231023705c24029119985d0"}, {0x60, 0xcf3c614bc1155be8, 0x1, "f7c4bb27c06b9a07bd346d9764d48f0568d66f6e2f1c2a581d75e8ed3739427b06be443a9073c5b11c7b81bf9bc3491e4764bc2807df6c75f13a35f6a13157e979e57074cd475d544085c1d769a5db93"}, {0x70, 0x117, 0x1cb, "9dada20c48e895ff841d7d155b69b6f5927a239b82c0bd8e4bde8f963a89c4a18fee3a3fb393e3f2f3f1e95c18ee44c798fe290d135b70bce60a58f047181ca58bcfe89a49a9f35c18c220e25f9626257d563c38f76162f4cd4d4ccc8a"}, {0x98, 0x10c, 0x4, "7499dc368c8eaef42f1b2a9b42979410f0e85c79c3f91e98365e3ae5b1c233924b375cf15fefcaec97424372c55aa92d9c4f3a2d907e8cebe01c484c1ff978750b0a38ce153f3d1ab5119d066534fd904c4219cb2892a1f78fbe22bbf10f1fcacd177e8b4970814086be42b5af28d5acea3d1979c2b9cd02ef36d8db3e4773c971"}, {0x28, 0x88, 0x8001, "dc53f9a94d083e6c077e66c48fb70086f15f09c6a54a179e"}], 0x270, 0x800}, 0x8}, {{0x0, 0x0, &(0x7f0000857000)=[{&(0x7f0000000000)="93ef3ed6404fb8ddb5faf8d96fefff3ebaf4f2005496d26714fb98c8a19d6d90d06d37a4f73ed80f6f400bace0bf07bf1dcece385b7816036ee046cd2f99d63626de56e9be6dc3ebda8ecb7fb212", 0x4e}, {&(0x7f0000001000-0xd9)="89e7a4b211aa8964d1cf579d5950dac6781e9780194cf13c511c6b325d44b3c36b593f359e2f88ce762917828cd709b5c98e0cef9ba152b657359a40633df91a4041d3013011614e77a1d53d62646d955437ece0c8bc88c8b02bc99e6b9b8d3ef28bfd5352578f4adcb666cf44515580dd25d93566e7c4c50210b25b07af2242dbbaebcb6787bfea6d6b8af73dd439e04d5dd23a4b7da502312099886740b1dccd726f55d533bed32bdf0ed5f1b4dc835a19ff0c3a8a709861673f93290ae956385d1ea40ce1e495676dcaaa25f6e0ec4bdb79390746345c58", 0xd9}, {&(0x7f0000001000-0x45)="fa7549caa9782d4a9f7b838f7bb8180097b63d3f04fb3874a11c835216182ed5ba445c6b442824b97d54b1660273d05eb9d9691f212d76b33a779f1083eb804c44ccb0d436", 0x45}, {&(0x7f0000001000-0xf0)="665f30c6a21a2abd1b5ba1575144bb58b61172c175e8f0ccd6aceda215c01ea8f3902dfca2580b47660dcc89d08bc6e3685f0b56b2fc40a321e2e6e00fe4e7240a48bfd98e53f70701ebaa9689b19175fc9ee9f91b7cad47dfccefc5cda82b378a5db9dff757e950d25a47d6ac84d00b0967e3ff02470c07f58d9bedef5c1aab67651d2ad5a95a7d055f1467e494557ac53affd8a3093368cccb9b3f92f8cc2547893deb7d66236318f22b209442b9c0d4aee1941b0091edc8c16bcf1e9edd4d39ace6b1746883677cc7316e07e44b266ce299425d621735b08c3453db5d0f573e9bfa6166c2c4f91b9cbbfd05dab475", 0xf0}, {&(0x7f000001f000-0xb2)="8a52abd9bdb6f3958aaed34041aef17c51ba7b71a7120f953521ef9c461e3886c0e8f9f576d4b75bc0240126e6ab49f79cc747b5951ab18def4fe928a5a3fd6a9d31942e0abfde345af098b3c0fc64a78cc2b8c2b863ff2d01213940767a1d1e42166360402148c51280089e132076d0253277d5ecbc8a661f5f836d259d1d1df1712a91a65b78e80dd248addea446636fdc603fe26d64a97824cbd6300388c663e74c0802b366be74de31312c0a442af889", 0xb2}, {&(0x7f00008ec000)="57bdcf35fae5459aa0a8fe1e04be92a8542c272b5ea61e6854e0df4a9afbb64cc4a00f6dd2354d", 0x27}, {&(0x7f0000000000)="ec1c07a1c6b876057bb88af739e6714eaf986fde4cf670bf7e2e236b5019fd573941c7deea6f1be3f7cb7bf893779e8753f7bd3acae707c049690e3676c603461a20405a35b1a47f18fe37381d762638f9720d2cfcdda8543cfed91eb2e023b2f9bd3e6a0b4400502b19735b23779ab34f3835916ed290a937ac7db1eb59728df93e29e111f18798713c1d3848ff32bf0198738c816a371a11d4965fc0f10924c28ed24b84c852139a2140752838d7375d302c03aef13ba7b9345642a413fe4326c37d48919c2e14960a92dcbd6ae938b2993d1850e9dacf1a", 0xd9}, {&(0x7f000074b000-0xd8)="4069dd7d6bcdaa528f482cefd9dc9c84f07b5865da6a167960368e0f5ea866755cd66de688eb12676f07748bfd0af74ca34ab1ed53019bf6417db104545b942aa2b33ceaef2b67aa723dfafd69ac898fb432f0825ad50a98aa44cac48be67b8a803f60f223155c181820b3a6fbdd76badd43ca77892825a55b1d87185b5c994f5326b36d4d4e6a3b541c444f9d659ce3acfbc06ef7c3181e807222a62dccfeaecf51576a43cdc0404113d2572828ce6b66ca1aa008d35e02018dceb7a9c3dd2141f5a893b9f333b182901dc55acc322607a69e3e731cc29a", 0xd8}, {&(0x7f0000fed000-0x8c)="dda6bc66e1f63c6487f346a4fba41ddbe3045dd6b7a726f07e6acadda48fb428d4f321ca2a5afb5f4f985888eef090f54bf25015559908d2ed09d5fc6dc90cf7ce0dae8122b4ddc277e9c10d153255c21843d69cb8db4a3163373246377814c36ddf99ac4d645412757a2872a9bc487e541d3a2f593deb16832579a737df42044d328dd236ae14032936bfd6", 0x8c}, {&(0x7f000083c000-0x5c)="6acbda5ba96fdafc2885f3e8f4ed03bc0bb72fe67e2aeedd1b60993fa352967fc1a1d64cdc2c9a60ac139a727309b6b5e103350135d5ad883a636aed22265f764c56a44e287e98a847015c3b665e9f956eade53ae063080fa781a6cd", 0x5c}], 0xa, &(0x7f0000dd2000)=[{0x28, 0x0, 0x1000, "4abaa05c7dde27069bbe1b122af3af554170b6"}, {0xe0, 0x10f, 0x7, "c73c76ebcff5d007026ff2624ee1acec70d425e0ccc3cd88e0bacf7299c386f0b63cfb74d8e46b5357b55be9968f09811f06e5e5df52e1e171682468c64a8997662c411ac37b5993c2006546dd410bf081d8c9d25ee6a16c625f54f78dcee20957948717acc40b9569126da59711bcde883daee63811182b7c896d4ee5001949699832d8b16247bcd749039c11f1f3eb3aa606bca483e71a21305bcd65ed9b377d3832fd8cc57844d60d9ea710031ffd986ae7d18590d63f6d58cc0428f6d49db1e0b5ac49c7648497b0c8faa857"}, {0x78, 0x115, 0x1, "0608632d2e9901298831337bfbe63d680b21442d9e266b813b5c2b0f0a28971f96fda879bd6548de29a17ea698dafae8ec0d136d564703d0f03a2e07918bd8c92f0904fdc01af7a48a0db2c9cd7386b70139634bed38f38fb916bee29ab34c002eee"}, {0xf0, 0x100, 0x6, "6dc7dc1bb668d5b80d1f0de4266c9bc402f9c1e96cd8fd8ddd0ad69169dfe3a2a3f32d5a45f105bae743e71ec42dfca7a9ddb1b497f89f3f0edb6fa3098bec36bfd19b15d490143d9782803ac3328d3f35ebb3fc94abf309903b1525b460cbd4525420f8955d9449a20589ae6cef54b8678c3b77dcfb6950b4d68752076d30263d1e7f9a94ff762d2e6f740bea10fa1bab8f08f2373e80bf36bce39c451c992334081fa39951e424c4c66e3c53bf08f2d55147c369036cce57c7119a7538f13d2e450b5e6ccd1e370be3ab876f3e9feed54ae7027880945515c991ae"}, {0x98, 0x11f, 0xfffffffffffffffd, "df562bb8e8146ba712933a1909d76c0fcc617982f6312a27348a84c166ca22cb3c694c24e109e989c259a7e8c82eb3eda912b0d2ef92f06f48efef2bec837ddab409826fb7fae225abd52d81066d0e7b69f81c81c11d08eeaefb29a56a79242892d11c9f237cf745f838a65ecd0ad22a5ecf59f8670d8f57ab59506d7c2016353994a7b13a"}, {0xd8, 0x0, 0x101, "83dccf1450460d460ed7f64ce8443190aade0d752f98c51089e37b13708e5554a92cf45df250ae0e88835c48add68880c3a0e0d88b07bdbb813ff129b30973d1f83bf06117bf073f100a7568cb30970ea2d90eb4d5e29dda25eb3c34d98025201e549a1e124b8610315d50bd21aa8b7aed5de1ff5b2e7243366cdf1fa5b79109b95a5112f550208deb403261848b13c93adb6ba21916c727d0ae48ea0a44f3c449e301271ec9f6f79c30afefec981fed1bb0a43baab8c1fa7445b00922910d8b8c7dd6"}], 0x3e0, 0x40800}, 0xb7}, {{&(0x7f0000001000-0x10)=@ipx={0x4, 0xfffffffffffffff8, 0x646a, "f9bbdae5ccfd", 0x5, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="1be1d3e58ce4896326ffe600fad8dc88d40c80b46ab3a42c284d9898b36a2db981c9e83fad861db266eff1cf1ec769afa88b0328da4e2066fc4e33c0e393de17a75986fba11819be726d6237535515f401d12164510524447ad71ff9c88960c72bd9f4bb7190c5e0fdbbd39ec734e0f78e4f69e21307535bb140c490203bc9e4a3114a8a07cf671a335967c6249e226601a3f5805767fb334d5cf97799fc8fac99d55e548c5b430743fbf9c304066920770086e3e65fdb91f472798292b21f2de82a974a8b4cb2f9", 0xc8}, {&(0x7f0000001000-0x9)="a496f79d6fa8e58b00", 0x9}, {&(0x7f0000001000-0x12)="fb17ede1b736be0b61150fb0c310cb3ce1a5", 0x12}], 0x3, &(0x7f00009f9000)=[{0xc8, 0x102, 0x20, "52247a03a463a825a5ee20e2f6e01f819f33b7add2432d7cd4b450aa7dc0b4035a4b3fcfefa6603fe02533965b1302ab86af7b9ed2d7eda8afc21ddf141961efe409d32582492113f57e3306215d1eb2edd67eb5e8dda7fa69873b92849870e7fcc72fc33619213a465318e68fe37ca559741872e73ac9488611c841ed6348a641552627157a6bf78267cb3f9618394d3026d6f3bf59138b2cafc70ae2e789c47efbf10960b101965925e657cfca6fd4ecf1c459dc9e"}, {0x70, 0x117, 0x114, "9d6009d19c106a749899a1e74d3d4034b0a77be89c6f1beb29caf70278f7f99e1b29c26c8a198ef6a305d04833ca2b0f2bef014fe225955750aae0cff155e99fc820b92eca2420fb87bb9b81b7794243f99c00d8d595dbb902"}], 0x138, 0xc880}, 0x5}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x13, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) 2017/12/21 23:52:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000293000-0x8)={0x10000000000002, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f000092e000)={0x1, "ce"}, 0x9, 0x0) msgrcv(r0, &(0x7f0000f2c000-0x8)={0x0, ""/0}, 0x8, 0x3, 0x0) msgctl$IPC_RMID(r0, 0x0) socketpair(0x1d, 0x7, 0x5, &(0x7f00003dc000)={0x0, 0x0}) write$fuse(r1, &(0x7f0000725000)={0x28, 0x1, 0x2, @fuse_notify_inval_inode_out={0x2000000, 0x1, 0x8}}, 0x28) 2017/12/21 23:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005ec000)=[{&(0x7f0000f08000-0xc4)="a9f3c6174f16db485f8d5536ae9a770dec3785ec8b0456d290a6a2fe536e46e4638c991592409451e5a1a7a828710059163a6bd40cd5338f1c11b8a493e11a0d4dae53945c221f46ef76778de8f785168a1f6f71101ff0cc4add73962ee4eeaafb63a51f22cb24f9c21cfc738ab4f60822ba972f97b1c2b594a559d4c111699d913220263e1bc13dcd753068d2cbe8aad09e830f18f53c6ae39aedb18c5ad660e3eafba2dd083e5894a7b16452918ab835e255eb4b6dedb776161239e56eb896691096d2", 0xc4}, {&(0x7f0000942000)="80318557f637662bceb60465197f4392059da2d0de07d7ac5359f5fd1a397342ccaf098f34c57d072c2ce152fb4657eb721f43c22be8f9901df7b51eeb00283c94102e5e6ecfceea89401027ff5eeed1a922b7bdde957c9fb35eeb2dcededc08351794714f66ccfd32e92f10d1455e0d67d3893e16dbf13323ba91f398987d878e7814ce6d8103c8cbd3bfa8e67f22f2fdd38e1c1cee887f8a6743d8312c6e5f181c4a9ebb7c50cc947b5fefecec5dbf4c979c2ae519fb31094d956e1cd51d0a409eff69", 0xc4}, {&(0x7f0000499000)="db67911dbddc612b5a027b932bffc9b7f841eda694fa3bc5b4616ff412c14703f33b18a18c4fe41212023961ac24ea61992f10a67fa96b3962bfb6c68f7a094bbd4f09e5b0804e1410b9187a068e020b0857c6fa559f327fd2ad4789b4a74b3bb950a06194b14175b816fe41e3cc05e453ecd933481c6f920eea94e1cf5ce20a3f2cc53f076a6ab2d7cc2b857e465d6e5d89c90d581ed315db7dfc30ee2166405e8b3ba5262f86a0c78c8037f2eccbdc2ea2b0444a4110fba4b57d6528011dec7f96f68c6f89e836ea6336931774cae01aea9af1460d7829ac6d052908260d6b156b99abc1d3105d6c8b91831e08ea", 0xef}], 0x3, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff1000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00006a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003dc000-0x4)=r1, 0x4) splice(r0, 0x0, r0, 0x0, 0xfff, 0x5) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:53:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000265000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000092000)='logon\x00', &(0x7f000059a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000032f000)="504ba968abab4c3a90a1d65196661361837d8d02ccc2bb13359916d516a476004cc42ca00a955aab4e4ae13874dc85", 0x2f, r1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000532000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2017/12/21 23:53:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) r3 = accept4(r1, &(0x7f0000739000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006ed000)=0x1c, 0x800) r4 = add_key$keyring(&(0x7f0000491000-0x8)='keyring\x00', &(0x7f00007aa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000c5d000-0xc)='id_resolver\x00', &(0x7f00001e8000-0x40)='cbc(blowfish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00008bc000-0x1)=0x1f, &(0x7f00001c0000-0x8)=0x1) keyctl$assume_authority(0x10, r4) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:53:00 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fa6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa6000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fa5000)={0xeca6}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x14) 2017/12/21 23:53:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000b5f000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x4)=0xc, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00003d5000)={"5b37bc6cefc96064c4dcbe38514fc461", {0x4, 0x5, 0x9, "7ac089965ba3", 0x7, 0x0}}) getpeername(0xffffffffffffffff, &(0x7f0000902000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004d000)=0x10) pipe2(&(0x7f00006fd000)={0x0, 0x0}, 0x80000) syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000476000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000004e000)=0xf001) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2017/12/21 23:53:00 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) 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) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x2, 0x101800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) vmsplice(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000a95000)="eaca8c41f87897a341611f6188dec4ad0a4f47266ba9c1277c8f4c7f7a08b8529a75c2305e908621937e704c6fd0d3af78a0cdc5666fa0b17e434eaa5e", 0x3d}, {&(0x7f0000000000)="c1e7fbec01b9100b2ab255eae12a50efc88b5d7eb6ffff79ac1864d77f5cef61712c4a9e1d2942353c9fb980cc136eb1b625dbd3fd06509853d09b18cbb9144e2f2a77cf67a5125a3c46d4a46d603bb1685d2d4d502e05b8d56acbf04f8abfb877e203d0c982b14e681968799aef1e7291bd9fd875886d3d0160f5cc9f8a63b74b455725218f1a54b149f068557083ae8095bfbe96", 0x95}, {&(0x7f0000a94000)="baafa0a4da8e84e9b2d216332ac3a67bf36d9583c3fc6f78b15d6af0d3f9a5ea0368985ca2c2dbbbf268cd837b6fb106001ec75776266a4cc557af0b8ef5df17718502e16911b374ec158c8bb8079c10ebb232b68b96c8f196e5af3a03e14882cb98aea0c255d8dfadea9906fc", 0x6d}, {&(0x7f0000000000)="d97910d79f3e70a919cc15d372fb0fbb290f64747102be0a9185d75c1e2c99eee38d683a965cdab38531a1c1b21d3966e844022d8fecfd79f4b98ceacd3dac44b48bb3f4de97b53b3f1055095a017e9cfbcb82daa6a8ebc4f88c", 0x5a}, {&(0x7f0000001000-0x5)="0591a2e40f", 0x5}, {&(0x7f0000a93000)="cadaab693b13e7155a82faa02009eae286304552dd11ee51b9257c29c84e1cf12999b4978032c667e6c2f3d08c801ca62a332f331f01baf8f0d55481096d8622ed015cf4baa9f3eb66339eecbedc03caec6094d8c9ed1dce94a88891c42b9e18fd24d3264f80f85508662096e09917ea77aa93499061cfebc846da05118b4a82f0458e9d046c35c690a325584e3c1d75bd91", 0x92}, {&(0x7f0000a96000)="1cd95b6cce842fe0f48563c47c12d12d2bd81663da63e136e841bd0d76f3d384ed80d61ab3bb976e67ccb80166a99ea7a2a73627ddfdc7bb6a3aa7c52032ff8c0a3a97bca3fa55526c1aa538cf38789c8783b43d48b5c593a23cf921", 0x5c}], 0x7, 0x0) msync(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x6) 2017/12/21 23:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fdc000-0x8)={0x0, 0x0}) r4 = epoll_create(0xfffffffffffffffa) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000015d000)={r4, r0, 0x100000000}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x4, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) r5 = dup2(r4, r4) ioctl$KIOCSOUND(r5, 0x4b2f, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000cc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = epoll_create1(0x80000) r3 = mq_open(&(0x7f0000600000)='bdevtrustedbdev%vmnet1\x00', 0x2, 0x40, &(0x7f0000cd9000)={0x4, 0x8000, 0x0, 0x3ff, 0x21, 0x8b4, 0x1, 0xffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00003d6000)={0x80000000, 0x0}) r4 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f11000+0x1af)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2017/12/21 23:53:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e58000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x1, @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]}}, &(0x7f0000002000-0x4)=0x8c) 2017/12/21 23:53:00 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cf9000)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffff28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000031000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000467000-0x4)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r1, r2, 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x28, &(0x7f0000f44000)="3084b2e4b58c954c7d0cd4a1dae373e4962f367186617c6bb0240c027794897fac41a1feb4311fbe"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000029c000)={0x6, r3, 0x1}) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000500000)=""/4096) ioctl(r3, 0x8912, &(0x7f0000000000)="") 2017/12/21 23:53:00 executing program 2: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0xfffffffffffffffe, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x3ff, &(0x7f0000901000)={0x0, 0x0}) mmap(&(0x7f0000901000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000901000)={0x0, 0x0}) fstat(r0, &(0x7f000017b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000901000)='./file0\x00', &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) lstat(&(0x7f0000593000-0x1)='./file0\x00', &(0x7f0000db6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/21 23:53:00 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1, 0x7, 0x0, 0x7, 0x3, 0x81, 0x5, {0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4, 0x1, 0x1, 0x101}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff, 0x1, 0x4, 0x2}, &(0x7f0000002000)=0xa0) keyctl$dh_compute(0x17, &(0x7f0000583000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1f000)=""/37, 0x25, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320'}, &(0x7f0000000000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:53:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000f27000-0x4)=0x0, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006b3000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/21 23:53:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000c20000)={0x2}, &(0x7f0000a9c000)={0x0}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000ce6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f1000)=0x48) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000264000)=0xff, 0x4) 2017/12/21 23:53:00 executing program 0: mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x100, {0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x400, 0x8, 0x5, 0x6, 0x0, 0x9, 0x8, 0x88}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f00007d1000-0x4)=0x4) 2017/12/21 23:53:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x80, 0x800) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000237000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000c72000)={0x6, 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000585000-0x1f)='\x00') 2017/12/21 23:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r1 = request_key(&(0x7f000034c000)='pkcs7_test\x00', &(0x7f0000c4e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f81000)='(security\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000a7f000-0x8)='big_key\x00', &(0x7f0000e1a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006bf000-0x12)='eth1eth0cpuset*{!\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000416000)='ceph\x00', &(0x7f0000aac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) unshare(0x400) mq_open(&(0x7f0000966000-0x6)='&$)){\x00', 0x41, 0x20, &(0x7f0000a48000)={0x9d, 0x9, 0x6, 0x401, 0xa3b, 0x7fff, 0x100000000, 0x7}) signalfd(0xffffffffffffffff, &(0x7f0000519000-0x8)={0x0}, 0x8) 2017/12/21 23:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000865000-0xb)='/dev/hwrng\x00', 0x4800, 0x0) sendmsg$key(r0, &(0x7f0000870000)={0x0, 0x0, &(0x7f0000705000-0x10)={&(0x7f0000270000)={0x2, 0x18, 0x7, 0x2, 0x13, 0x0, 0x3ff, 0x5, [@sadb_lifetime={0x4, 0x0, 0xa32f, 0x3ff, 0x3, 0x100}, @sadb_sa={0x2, 0x1, 0x90, 0x3ff, 0x6, 0x4, 0x2, 0xa8}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x8, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb, 0x4, 0x10}, @sadb_ident={0x2, 0x0, 0x6, 0x0, 0x3}, @sadb_x_policy={0x4, 0x12, 0x4, 0x5, 0x0, 0xffffffff, 0x200, {0x6, 0x200, 0x100000001, 0x6, 0x0, 0x3, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x20000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:53:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000006c000-0xb)='asymmetric\x00', &(0x7f0000784000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c9000)="d4", 0x1, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a53000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000826000)=0x20) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x48400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007be000)={0xffff, 0x8, 0x8201, 0x80, 0x4, 0x3fe0000, 0x5, 0x2, r1}, 0x20) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00005ed000)=0xffffffffffff8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00006fb000-0xb0)={{0x7, 0x48}, 'port1\x00', 0x2, 0x2, 0x7ff, 0x6, 0x0, 0x80000001, 0x95800000, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00002a2000)={0x2, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000a80000-0x1e)={0x3bc0, 0x9, 0x7f, "166ababe0dd2", "8cdc86256fac6e52cd935c42c98078e2"}) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 23:53:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00007c2000)={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]}) creat(&(0x7f0000a7e000-0xa)='./control\x00', 0x0) pivot_root(&(0x7f000055a000-0x8)='./file0\x00', &(0x7f0000703000-0x8)='./file0\x00') umount2(&(0x7f00002d5000)='./control\x00', 0x0) mkdir(&(0x7f000069b000)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:53:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00003e8000-0x68)={0x2ce, 0x7, 0x1000, {0x77359400, 0x0}, 0x14000000000000, 0x80000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) 2017/12/21 23:53:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f00009c8000-0x10)={0x0, 0x0}) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000066e000)={0x0, @in={{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]}, 0x697, 0x400}, &(0x7f0000f0c000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000540000-0x8)={0x0, 0x9}, &(0x7f0000be0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000f6000-0x10)={0x0, 0x8, 0x458, 0x7, 0x0}, &(0x7f0000e4f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000445000-0x14)={0x0, 0xfffffffffffffffe, 0x3, 0x400, 0x8, 0x0}, &(0x7f000028c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b38000-0x8)={0x0, 0xe31}, &(0x7f0000c5d000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000bc9000-0x38)={&(0x7f00009ee000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000032c000-0x10)=[{&(0x7f00005b2000)="e8025e84a740baafe6cd94ed217fa32408428fda4c7cf54e57f2fd523e877dac60c6c5f798c26aeb39b5fcb2cc81ef", 0x2f}], 0x1, &(0x7f0000a8a000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0x20, 0xf2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x66, 0x8, 0x200, 0x80000001, 0x100, 0x3ff, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x800c, 0x10001, 0xfffffffffffeffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x53, 0x200, 0x100, 0x6, 0x1, 0x9, 0x100000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3fa3411d, 0x8002, 0x1, 0x6, r5}}], 0xf0, 0x20000001}, 0x4048001) r6 = socket(0x1e, 0x2, 0x0) ioctl(r6, 0xfce, &(0x7f0000105000)="335cd7d08121cbe36324f1b860f8b66f0e05809ff58244d9da592b6cf47a2e3801bfe44f99a5ec50") close(r0) r7 = dup3(r0, r0, 0x80000) sendmsg(r6, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe3ac419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000238000)=[{&(0x7f0000c60000-0x1000)="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", 0x7bb}, {&(0x7f0000297000-0xa4)="c9c16055641c6b7df947a75f34e695d1b0c5750a6185d025e6e7305519265135f6baeb3f65ef952cb3be7356cc886d065d2502b3e9b9f8f97a4a7db4f2858e76421d60b06f8b59a6c765d2291807919c71bb46130d5dbdea707a1ced1084abae401e1785afbf1a470c98f10cfe8a0f528d91ab1552d237f90b215c9abf21c0da7a10532bdfe4e74c6c0a0ffd802328474811e397c16c6cce23c44d239600e006abc3af36", 0xa4}, {&(0x7f0000891000)="661a4df0662aaf9057975a85e9e9047c57be3bd21716ea2688f5008889e4a218817dc983eeca31acba8fe3dfc7138a524793e60f9bc0cdb2e258ce0eab01c60f0c3076f8b5e6a691320518eb7bb07a11ab6945a5bc6f2f04e536e2b90b7950c1a6d590acd7bfb047a207133d52cbaf8fe13719ff59abc6ce4c22eebaab840c7b3420a876a5c0e6b35d5924ec9d9fb39527cb0616e534289d6a8f733a1371489b7f1b59395dd9de95d14a2fca0f7bb25f76921db0bf26871782c9af25d36e0bd820af0822689c6e6da84426f2c9f9ea6a18f15969c984b55c41b1986ea81364d07e2a8894380e6492bbad4d6319c6b4427e4c44f21204e13559ee53eca296d1082aea09a5f9d276415a5aeedd5df15b35061789d94a0cf2156380b06116865ac0c26bcc999001876443760585343825c12f072c889d35d7c99ec68d6eee19a11bfd5ce5b84795cbee0f7d18f0ce857cd66337105bdf0252b0a02f853c13c2f98cf5432bb1128a92f45108cde39912251371dd0ebe6d75bd93107a72bd7ccbc2355965af2d679290cef9f170769ecfab81cabd759ae2df67a72109a3f6f3b193140d34da8d0eab25eb5189f6090f334c371d8e24910918e1d7cfc0eaac6124ae0586d57876908016650cada5fa38372c1583c57ea96844b1df531a891a4180c2447a1fd127121544869e6ef6a252294c8a1ff47a5436649c06f34dfae502a805b9222c047b16218b3342ef6ea61f7a3eecbaae154eda2ed1585343d644fe06a9f72a537491955fa74579ea94f215228f7ae7d1d3b5183b8cdf98803e9643bbca329f328303b7141b6e5102fb1ee2d141d83be95ebfb33e7271eb674c9309e62be3f1b12776868f92aa48fab56e26183e504b301642c8fcb11bea519156c73c2aa6903a60fd889e227822f35a39d1071e0ac93f754bee34457326c8ff1c7864dfb7b241b52b80897199ac39f41ea76dc33f7e53da97fc3daf0a22334301835ff4f30cad3bfc50b96084dfe2fe3d7711b3903ca0d5d222574f6288fa68507f45b361352b3c24694ff70f38770727baf516ea108035b65c3ab3ae1512a80a139bc4cba6792ed72d14fa6e5122170961b4077c4c40dcc3a19e380efcf11441152b535f9cc2d17eea489b799c7a36a03ee970c1e883bd3d154bbbe9f712593c0679f20ea470660bc37dce478de5e3575df7fe487ee3259507984a755ca4ef9db5b3d96bc2448e5792297fcccbda44a985641c32fa7b8a728379a4f52bf85cccf480d800bc17caa6434f60f591efd7c68eedfd59adbdc3fe336068c03eaf62495372231c66aef7bde0b92354f03eb8cea2f43b42efc39c952dd33a11c8317607e0a0fab882a904ec228f320113ef17dc13a87266d01b6ba8710e4c70ff519f7b093a460cf6eccd3c64b3264954f87006202bc77d1fabc61e04d1f61819db6efad94e09241eeb0e4362812604380c1bb73d60d3e25acb0a37f00fecc92e3cce782e10b98e51c4b66d44b70345bba2ec4c784240d7241a6b39c29c28ee9426947721012eebe0b9aad05359d15a57edb4ac66520412031ec49c706083c19487cbe5ff63b12175825f3bb693cc8d64cb4b0f18f3a0931ad89368856382d30fa11e43af2e5c46866f0c1fd12bbe1ee0bfea71ee84fbc0d28fcce2e2d02ff875cf861a82591f9d8c31c17a134fceb9c339cd441a944a5e05c46eabfb522b0ebb3dd1c2b5cdd82cf416392324c07e820c7da09c1f1ff145e999ebcde8d3aa1c53a546df183e4f03a03019f44794866f64598b70822744104c6c37bb70aa264c115415e86affe37abfd5d747a7756aa3520dfa15689c8d8778f9820b81118b48387b0d9e173253e09095c75bf15094ccac2c794589e2a0f62e2697d8c4931a8b3f23f36b922ba47602603fd589b9ac60669b4e4f6c37eb3f6c1670060b0608e76c00f7c8472a1eaa8c31f5f1b16bced4e3ac912d9a07e0fd61514600daefa1c97e790c613b6b523d56eb567db121dd1f4d45425c2d20f044c943ad216b8d14b53039fcf0ebe0939f30389a905fb117bdde5926e41180a29d81b1c6c9135ec42b5eb3d782f8f4000da2941c00d57b1ff7e800e65727d100d3a77e88bd9cc8b6aa7a6949951df81fad5cb4402f1c49c93c0c2a6bd5cc1598fcc0642f4c54af55c51ec6a3dee2a544abbf4429187594fe178bca22b7dda642d23d5b6a041be18733d5c815dbb5625510307de5a49ab3139f384f572147899824fbfc3d396a3ec1931d4ba78280d0ee96e2fc63fc8beadc6f84af29139759a9c322c97e43a680d2c53cd496289d765c0a2a7a59d287310b40f388b735281a0d78759769e5019e34fc10b125c03d549531c118be8ab8dd345d6c6bc684a37b427757c225191ada107246e2bd635d5b0bd1fe7414007b3ce76ca3e5e56243f0f397bdf4d40bf0e372ac45aa3f2648c2a11720e0ed7d5ce0eb29f6aac2ef7699881ae535fda264574f2e980644968683178642b39e5ae85be7966a65db381a18b8f13d289622ff4c423e0b9344ee2eebb3242d81df429b236818ffeb0abd732d03496f2def256aa0a2ba545d8cd885b5d236e8767e8ec5996493b1756535faa7a73fa91c4ace7845cf66457e2e705f968c395514f184cdf0ad25eda9bb2aaac4e03b0319b8d4a6b237eec39a9894127ad36898f91026b8112324d337eafec42bfed403ad86dae4137a43bc0127ce687cfb9e0d3df25a36956ae1298af7aea2de4ac35859f0831ed36974805fd758b048f245d79798aed3c73a760e9431299a499b78e76f7b1f078323536c9bae2d8d619b7fc8b3e68676bfb75659d6d7da2d28bf036867e1c86dfeaa6aa2030bfd5bc8d6df063cb3afc342769d74db6372b676c7e1caf0d50ae7fc1117d06656c618aeb8e929d8b9f6d3170920983277566fd18934d6f44af2a0604fc7cbd66e03b2733aa6de8c2ec5a189978bbb3ab4b3a9858879b571341b577b44defcfb0b832e1a5404f3ea4b67184181db91b154fb85f7934d9d8461453422b6ccec90879ecfee6f9f7f2d322d68a4c9c2b9e651763b554c11c403fe2b084044f8ede912a0611a3b2f52e952208ef7b3b29214226e5801a0f79a4b765c99f729872cd00d777f91752cbfbc557c6dfa42ee24aa736eb25a0b150e56da3e2ea58d774ba4bccfa0f753c5f34141035012c416dc24d1d7489bd911163199e724abbcc8087e97142ec25a811b26f199a6a25c16d56888af799d3f2da12b56ce89d3b4bc7f313ec1cec248c656def05046ce68b4fdb6c999b70b4576defee3a9d946c34fcad859bf1910e8aa14c472a7d38b8946718ec6e49c3b8e20dbdc2e931cf0b8309200d13a36c10ccb2d54cc1c763e12ae44d733259ce70c912c890c4bb35a808d6ed69f82e6391cc1cf7dc7fd699c3ab5b7f74efacbd338dfcd6f529cce0b5f1d2045bed62c0d8b35884391c3c56cd3f66e531e0d470859e54b9cb8ca665e5ef831c1848204e53bf50b8cd0434d461d1631e8fab83c60cc78467890fb2ea5e90688bc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0x1000}, {&(0x7f0000dcc000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000e83000-0x10)={0x2, &(0x7f0000c98000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2017/12/21 23:53:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000032f000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/kvm\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000071d000-0x70)={[{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}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000d25000-0x20)={0x10000, 0x3, 0x2000, 0x1000, &(0x7f0000b0f000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000200000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2017/12/21 23:53:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008b0000)='net/ip6_flowlabel\x00') fcntl$setstatus(r1, 0x4, 0x40000) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000b9000-0x6)={0x0, 0x514}, &(0x7f000092b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000013e000)={r3, 0x10000}, 0x8) 2017/12/21 23:53:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000000) 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}) lgetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000003000)=@random={'security.\x00', '\x00'}, &(0x7f0000004000-0xba)=""/186, 0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2017/12/21 23:53:00 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() bpf$PROG_LOAD(0x5, &(0x7f0000efa000+0x485)={0x8, 0x3, &(0x7f0000efa000)=[@generic={0x0, 0x0, 0x0, 0x20000000}, @generic={0x0, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000efb000-0x6)='syseO\x00', 0xfffffffffffffffc, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 23:53:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f3e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e52000)={0xffffffffffffffff, 0x28, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bb6000)=r1, 0x4) syz_open_dev$vcsa(&(0x7f0000b6c000-0xb)='/dev/vcsa#\x00', 0x400, 0x801) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 23:53:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c0b000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d65000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="af33ca00dcf4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000069a000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x2, 0x2813, "36909fee4395ce8812d559dfadbfe21f5139ede2e68130e6e841291921be0c844e9880e60fbb74edc3ae827ef0347dbd2ee386bf99a65f6e1f97f9e027694faefe0e809654d87d90a073cebb597b83b4"}, 0x160) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000af6000-0x10)='/selinux/member\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00003da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001ef000)=0x14, 0x80800) recvfrom$packet(r1, &(0x7f0000719000-0x79)=""/121, 0x79, 0x2001, &(0x7f0000e74000-0x14)={0x11, 0x7, r2, 0x1, 0x8, 0x6, @random="bfcaec63b2e6", [0x0, 0x0]}, 0x14) 2017/12/21 23:53:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget$private(0x0, 0x5, 0x80) semtimedop(r1, &(0x7f0000b44000)=[{0x1, 0x100000000, 0x800}, {0x5, 0x6, 0x800}, {0x0, 0x81, 0x1800}], 0x3, &(0x7f000090a000-0x10)={0x0, 0x1c9c380}) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000123000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d94000)=0x3, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/21 23:53:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/icmp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x20002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002000-0xc)={0xa0000015, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f000093c000-0x9)='/dev/sg#\x00', 0x1f, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000000)={0x200c, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) open_by_handle_at(r2, &(0x7f000015f000-0x4a)={0x4a, 0x80000000, "edda49eab7ed556fd8d8bc8280a3ec0ac28073ec2a032dff9075bb9ed731e8baee972893fd76edc86c87bb3668d48f5839dd67a18398f717798f8b4b2beb55e69ed3"}, 0x4000) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00007ca000)={0x9, 0x53f, 0x10000, 0xfa, &(0x7f00008f0000)=""/250, 0x6e, &(0x7f0000df4000)=""/110, 0x37, &(0x7f0000760000)=""/55}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d55000)={0x0, 0x0}) 2017/12/21 23:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={r4, 0x3}, &(0x7f0000418000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) connect$ipx(r2, &(0x7f000028e000-0x10)={0x4, 0x13c, 0x0, "90b34639c8a9", 0x630750a2, 0x0}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) timerfd_settime(r2, 0x1, &(0x7f00008c3000-0x20)={{r6, 0x0}, {0x0, 0x989680}}, &(0x7f0000356000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x2235b6392a12f36f, &(0x7f00003cb000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000996000)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf944, 0x100000000}, 0x98) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/21 23:53:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000193000)='./file0\x00', 0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000999000-0x4)=0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r0, r2) ioctl$int_out(r2, 0x5460, &(0x7f0000058000-0x8)=0x0) 2017/12/21 23:53:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000d9a000-0x8)='./file0\x00', &(0x7f00008b2000-0x9)='configfs\x00', 0x10000, &(0x7f00002e3000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008bd000-0x20)={@generic="8a53f4187bb5f5775bb5b72cbe63062c", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000032a000-0xc)={0x0, 0xffffffff, 0x20}, &(0x7f0000571000)=0xc) execve(&(0x7f000036b000-0xe)='./file0/file0\x00', &(0x7f0000b84000-0x28)=[&(0x7f00001cb000-0xb)='{em1cgroup\x00', &(0x7f000090d000)='configfs\x00', &(0x7f0000b1a000)='(.-\x00', &(0x7f0000dae000)='system-md5sumem1eth1vboxnet0securityGPL\x00', &(0x7f0000bf7000+0xc74)='lo!vboxnet1em0\x00\x00'], &(0x7f0000b28000-0x50)=[&(0x7f00008ee000-0x1e)='vmnet0)*-systemlomd5sum\v}\'\'#-\x00', &(0x7f0000dae000-0x9)='configfs\x00', &(0x7f000036f000)='.*systemcpuset$(systemvmnet1\\bdevbdev{mime_type,\x00', &(0x7f00001e5000-0x1c)='eth0systemsystem)$]vboxnet0\x00', &(0x7f00008b5000)='configfs\x00', &(0x7f0000e42000)='configfs\x00', &(0x7f000023e000-0x9)='configfs\x00', &(0x7f00005bc000)='\x00', &(0x7f0000eb3000-0x9)='configfs\x00', &(0x7f0000494000-0x9)='configfs\x00']) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e15000)={r1, 0x1}, 0x8) r2 = open(&(0x7f0000ca6000-0xe)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00007ba000)=""/4096, 0x1000) fanotify_mark(r0, 0x5, 0x40020000, r0, &(0x7f0000be9000-0x14)='./file0/file0/file0\x00') lstat(&(0x7f0000ee4000)='./file0/file0\x00', &(0x7f0000d4f000+0x274)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x8) [ 28.981381] device eql entered promiscuous mode 2017/12/21 23:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) setrlimit(0x7, &(0x7f00007b5000)={0x2, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000cd4000)=0x0) 2017/12/21 23:53:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) remap_file_pages(&(0x7f000065c000/0x4000)=nil, 0x4000, 0x202000002, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000566000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000)='./file0\x00', 0x80, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x2, 0x7}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0xfe, 0x7}, &(0x7f0000001000-0x4)=0xc) 2017/12/21 23:53:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bfc000-0xb)='/dev/hwrng\x00', 0xc2000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009d6000-0x4)=@int=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f73000-0x108)={0x0, @in={{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]}, [0x4, 0x8, 0x0, 0x8, 0x8, 0x5, 0x8001, 0x0, 0x3ff, 0x0, 0x0, 0xffffffff, 0x6, 0x9, 0x1d9d]}, &(0x7f000098a000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000be9000-0x98)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, 0x98) close(r0) 2017/12/21 23:53:00 executing program 7: socketpair$inet(0x2, 0xa, 0x1000, &(0x7f000047d000)={0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x9, 0x3, 0x0, [{[@empty=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/21 23:53:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000aec000)='./file0\x00', &(0x7f0000381000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c55000)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000539000)={0x0, 0x3, 0xf0a0, 0x6, 0xffffffff00000000, 0x2}, &(0x7f00009aa000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000089d000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7, 0x1f, 0x1, 0x1}, &(0x7f000090e000-0x4)=0xa0) ioctl$int_in(r0, 0x5452, &(0x7f00001f1000)=0x1f) preadv(r0, &(0x7f0000798000-0x70)=[{&(0x7f00006cd000-0x50)=""/80, 0x50}, {&(0x7f0000d78000-0xda)=""/218, 0xda}, {&(0x7f00007b6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff4000)=""/94, 0x5e}, {&(0x7f0000f96000)=""/4096, 0x1000}, {&(0x7f0000023000-0x10)=""/16, 0x10}, {&(0x7f0000772000-0xfb)=""/251, 0xfb}], 0x7, 0x0) 2017/12/21 23:53:00 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000317000-0x4)=@int=0x0, &(0x7f00007a1000)=0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000f82000-0x10)={0x8, &(0x7f0000f81000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000681000)={0x8, &(0x7f0000c0a000)=""/8}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a9a000-0x26)="26000000240009000000ff01010000210000000401000000eb000000f1ffffffffff03000000", 0x26) ftruncate(r1, 0x8) fcntl$notify(r1, 0x402, 0x8) 2017/12/21 23:53:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x200040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000de3000-0x17)="d7d0cdef1906ab342d37ea41246d746e4c71abeccf93d2", 0x17, 0x40000, &(0x7f00008f5000)={0x1a, 0x0, 0x9, 0x7, 0x4, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000069000-0x10)='/selinux/access\x00', 0x2, 0x0) ppoll(&(0x7f0000ac6000-0x10)=[], 0x0, &(0x7f0000ae5000-0x10)={0x77359400, 0x0}, &(0x7f000096d000-0x8)={0x0}, 0x8) readv(r2, &(0x7f0000b2c000)=[{&(0x7f0000476000-0xae)=""/174, 0xae}, {&(0x7f00001f1000)=""/143, 0x8f}, {&(0x7f000031d000)=""/180, 0xb4}, {&(0x7f0000412000)=""/156, 0x9c}, {&(0x7f0000ad6000)=""/148, 0x94}], 0x5) io_setup(0x1, &(0x7f00002df000-0x8)=0x0) io_submit(r3, 0x8, &(0x7f0000eef000-0x40)=[&(0x7f0000962000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00009ac000)="73b4f0b41f3191cde0cf4e76b51eac63fab0dafe6dbcf1f6ccc053dea2abf66837f406bafd1aac2184c5eabc340bc893c24a77eb40639a2fe807bad5635aa62a16c9cd95cd5432c96447fac1cb5cbad2bae6323ae9c66d382c176884972ac7420d6ed14d8ac32c1a99b5d583a6c65e18c1787e2e5969f849679a3289cc45efa90be6af37f5c77d42ba20035c105617fa5c5062a355f846ca15a0e1de51d3ac5bd5a4a01835543f7a731f4b318bb4c86065fb03cf39cb021be2231266c64f2e31b16513f903a0f1e4529a715978db287e83b7f233671d1b250fd61fb692701bc97b408cd94cc451abfeedb656ad", 0xed, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000f32000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f00007bb000)="ed5f35a3053df3162eaf68906aef8104a57cabee2cd84992165669b15e7b7e6b3a73bf233f34f8b91f9586465c3b98be41eea8f92a9bc56fe49e932630c3b11cf8639f875814e0a7970bf4815e4c6bcf48056067ecc2e75df1081d03a081ad2baee8fe175352de85729da5023ab7cb709e6c00bc53eb8e7559f59b626b801d30a02c3b70eac011ba25cc873c66b01dea06a8959f33727fab6be1d7b4c03df60963d3dc8246065a87241e6ee392fab7d6043471ea1236c674f6f56236d66978f01264444997c2a3d3a9a16b7098200db9c1040ecc3a77072511edf966d73ea7e0d28502aaf44c34da48b8b0a6e7d47e713fbfefefbf79", 0xf6, 0x1, 0x0, 0x1, r1}, &(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x0, 0x2c99, r1, &(0x7f0000306000)="4730e308b992bfbe5577efc425f872b7d908dd880b6d52c844769d68a6bcd5f11fd357c0dc7787ff51e58f6c5d585384db50f442ead832edfd0d328d0b92bbcf7fcc095cc614c5b4458e6edec628fc24be9e9b5a4c32aee9d4875da61834e71ded7b1a65a08673bb91b745359f6fbf69f839d54ffa05733632b61dcb8de0b2ba7650778b2332bffd24ca9c46ed784fa9024a012224fd88b206eccdb8a0e597ec12ec63af1f6bcf", 0xa7, 0x80, 0x0, 0x0, r1}, &(0x7f0000504000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f00000e8000-0x1000)="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", 0x1000, 0x5, 0x0, 0x1, r1}, &(0x7f0000aa4000)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f00005eb000-0xc4)="119c1c28385b60e0002b5ad0719130ff3dde6487951f6e4069b0543a7f33fff56cc8ddbac2f4e23f98b84184c152dc61e21e2233a25a3bef224c0f51386f3e5fc94f388522c20c3934174d5613cdbd0ff22b01691958027d656d00c251a2cd53dc9db4b360f4875393e3f333e757f26ab31af19d5d4ff22e109405bd7eaa43d49fff4e8025eef51b8e636030abc9734b20f9a7c67b444cd2f9d91bf5f2a58b67729f489882fb7d2d291425c0c7c77a39c78b7008103045d7c28370cba935402eb6fdefbc", 0xc4, 0xb622, 0x0, 0x1, r2}, &(0x7f0000dca000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00005f8000-0x1000)="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", 0x1000, 0x5, 0x0, 0x1, r1}, &(0x7f0000207000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1f, r2, &(0x7f00000b5000)="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", 0x1000, 0xb75, 0x0, 0x1, r0}, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0xffffffff, r2, &(0x7f0000f1d000)="9e69bf1499635f4a62a453a3bd634c999f3f45b3a93d55671fd8ac659b11a5c63cdaf314758f22aab07d5eba594c6b003b7fbffac5a3121b4d5e2ca9eaaada47ed079d678ea2db0c725ddf9071fbf61a784af463ecdb00095cb35b7e3cf9ff73e68d2bd5328e9359deb6cb9d1899ddd679c865ec74f3c31d74a3", 0x7a, 0xcd56, 0x0, 0x0, r2}]) clock_gettime(0x5, &(0x7f0000a4b000)={0x0, 0x0}) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) r4 = semget(0x2, 0x7, 0x200) semctl$IPC_RMID(r4, 0x0, 0x0) 2017/12/21 23:53:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000271000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000fcc000-0x70)={[{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]}) 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, 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) ioctl$TIOCEXCL(r2, 0x540c) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000566000)=0x0) syz_open_pts(r1, 0x0) 2017/12/21 23:53:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40001) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x0, @eth={@random="292f956b0613", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x9aff, @llc={0xa4, @snap={0x0, 0x0, '\'', "8cf619", 0x0, "14af986ff08aadc4f05a752515a867f74c6d2227abc0f064ef0b1fa57334b46e91a95254b5c46ab1f99ad338629e6cf927eeabc87031458f814b168c32aa47174bc6685776dee40f94d29207a69400463465c58c57fb3d9871502d86b6b2ed5d1a8b2154bebaf4267a1a1380bbcd72658332f56c1be5c61ec2a65975078ffe0713a806e26a5af229a0cef4023687e7aa89353fdcfbfd4bb57fc1b0e9"}}}}}}, 0xb8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00005ba000)={&(0x7f00001fe000/0x800000)=nil, 0x800000}) [ 29.085608] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 29.162911] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 29.186649] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 23:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000848000-0x18)=@get={0x1, &(0x7f00005c3000-0xf4)=""/244, 0x9}) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d20000-0x6)={0x0, 0x7}, &(0x7f00002e2000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bf4000-0x8)={r1, 0xa8d}, 0x8) 2017/12/21 23:53:00 executing program 5: syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) pipe2(&(0x7f0000ee0000-0x8)={0x0, 0x0}, 0x800) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000cab000-0x39)="c2b5f6634c140a6526693ad55d553ca3301e6b7ba5bd28909625fca0be111c53f69496a471be54e7b536f27658ad6cabc59498ef463da428f3") 2017/12/21 23:53:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) write(r0, &(0x7f000057d000-0xce)="6b157a575fce528a330eae1a39e9dcea028e6899af34485baacc4642e3092904d77f131236c8ef6834c98a1d721e2f11d8163ccc05377ed28f0a3e4fcf1c20a794cd4469c92a766435189b4b375a8f2e373a71ed5be6d10bc1499c46c057c4c38d609362fcb0b0b87d497cc8f42031d4af4aa56787b1538f998b53193581486fe5e1f3c2b205b9862e04646a81ba840cf4ca78340fd446b1fc5cb6c081be0e6785e2373bd7f94ddc1e2e98b6e1149a36e33db45606931e3e61aab29caef91f9188bbba5ee7ab25521a9719c2774d", 0xce) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) perf_event_open(&(0x7f0000b39000)={0x0, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f000075a000)=[], 0x0, 0x0, &(0x7f0000000000)=""}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) pipe2(&(0x7f0000373000-0x8)={0x0, 0x0}, 0x80000) 2017/12/21 23:53:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff6000)={0x0, 0x0}, 0x800) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000f49000)=0x7fff) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000d72000-0x10)={0x6, 0x2}) socketpair(0x8, 0x0, 0x4, &(0x7f0000252000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000620000)={0x5}, 0x4) 2017/12/21 23:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ff", 0x26) accept4$llc(r0, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f9d000-0x4)=0x10, 0x800) read(r0, &(0x7f00000ed000-0x18)=""/24, 0x18) sendmsg$netlink(r0, &(0x7f0000f4a000)={0x0, 0x0, &(0x7f00004ed000)=[{&(0x7f0000c4a000-0x65)=[{0x65, 0x5ed7f9e1, 0x10, 0x9, 0x1ff, "50a9caf1eeb51c6b38bcf8e88269f71dff3510ab53d72e10d6bd39275adeb34ca998a412bade6ce397b3e5140bc8c21ad448b0c242c35e4067dc89611f5ef4c690ce4f4cbf705b94ba4f4117b32c9118dd9a3bbb0c"}], 0x65}, {&(0x7f0000a39000)=[{0x7f, 0x3, 0x702, 0x6, 0x101, "18477a921bf6b78e962aeb64f65fb1f936050f46a6ae8909e62a137228de958159769c2709ea41174b0b3239adf716ad1673d6559e30a0ba567edb748c68eb924aa666a4ba862b79659fadb9f33a2158dc210d9623fc731df403027702655e41f38d18314f242386cc949a99e9a9d9"}, {0x15, 0x4, 0x120, 0xffffffffffff8000, 0x1, "1206a27f3d"}, {0x1010, 0x4, 0x20, 0x4, 0x66, "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"}], 0x1010}], 0x3, 0x0, 0x0, 0x0}, 0x40810) 2017/12/21 23:53:00 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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0x1001}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f8c000-0xd)='/dev/usbmon#\x00', 0x3, 0x800) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f8b000)={0x0, 0x3}, &(0x7f0000f8c000-0x4)=0x8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000556000)={r3, 0x3ff}, &(0x7f0000f8c000-0x4)=0x8) lsetxattr(&(0x7f0000f8a000)='./file0\x00', &(0x7f0000f8b000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000f8a000)='&],cpuset\x00', 0xa, 0x1) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x8}, 0x0) 2017/12/21 23:53:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d9b000)=0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x20, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:53:00 executing program 6: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffffe) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f00003ed000)=0x0, &(0x7f000093f000)=0x4) 2017/12/21 23:53:00 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') pread64(r0, &(0x7f00006f6000)=""/10, 0xa, 0x0) getpeername(r0, &(0x7f0000188000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d72000)=0x1c) r1 = syz_open_dev$mice(&(0x7f0000806000)='/dev/input/mice\x00', 0x0, 0x220041) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00007a6000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cb6000-0x18)={0x0, 0x1, 0x20, 0x8000, 0x8}, &(0x7f0000fcf000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000030b000)={r2, 0x9d, "2e3c78bec6e2848725cc1f531a1b6f6c773147e66cf1dee797fccbcb4eb642ac620a75eaf86279e5830caaf020849a9e43f79553153644d43350eb4d8065019aee838f974af4d775531a51daa25b8868940f958bc8f8dfda73b5ad4417e54d10a1bf3ed66cb88afcc97d0b7bbfb2593b6e92e7738367f1259e8aaaad26f9692a4cf0fba6893517219625925de90c4df074c82b61e10ec46bd32bf02701"}, &(0x7f0000fd8000)=0xa5) splice(r1, 0x0, r1, 0x1f, 0x101, 0xc) 2017/12/21 23:53:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000096000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r1, r1) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000411000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write$tun(r2, &(0x7f0000742000-0xd0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) [ 29.297802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63969 sclass=netlink_route_socket pig=4187 comm=syz-executor1 [ 29.301725] binder: 4176:4183 ERROR: BC_REGISTER_LOOPER called without request [ 29.301746] binder: 4183 RLIMIT_NICE not set [ 29.340777] binder: 4183 RLIMIT_NICE not set [ 29.342540] binder: 4183 RLIMIT_NICE not set [ 29.359958] device syz6 entered promiscuous mode [ 29.377458] binder: undelivered TRANSACTION_COMPLETE [ 29.377497] binder: undelivered TRANSACTION_COMPLETE [ 29.377506] binder: undelivered transaction 3, process died. [ 29.384412] binder: 4176:4200 ERROR: BC_REGISTER_LOOPER called without request 2017/12/21 23:53:01 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x4, &(0x7f0000fe8000)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008b1000)=r1, 0x4) syz_open_dev$sndtimer(&(0x7f000002a000)='/dev/snd/timer\x00', 0x0, 0x47ffe) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000548000-0x4)=0x8) accept4$unix(0xffffffffffffffff, &(0x7f0000a67000)=@file={0x0, ""/13}, &(0x7f0000c3d000)=0xf, 0x0) open(&(0x7f0000266000)='./file0\x00', 0x3e, 0x0) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x4) 2017/12/21 23:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005fb000-0x8)={0x7, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1, 0x0, 0x0, ""}, 0x8) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 23:53:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x84200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000031000)=0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000197000-0xb)={0x8, 0x3, 0x63c9, 0x7fffffff, 0x81, 0x5, 0x3f, 0x1, 0x8001, 0x81, 0x3}, 0xb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c0000)={0x0, 0x0}) listen(r1, 0x8000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000025c000-0x10)={0x4, &(0x7f0000453000-0x20)=[{0x5, 0x200, 0xffffffffffffff80, 0xffffffffffffff01}, {0x0, 0x8, 0x2, 0x9}, {0xe9, 0x333, 0x1000, 0x10000000000000}, {0x0, 0x3ff, 0x9, 0x5}]}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000983000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000880000-0x7)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000624000)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001c2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = socket(0x10000000010, 0x2, 0xc) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f000023a000-0x4)=0x0) write(r4, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(0xffffffffffffffff, &(0x7f00008f0000)="", 0x0) 2017/12/21 23:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001e0000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000079e000)=@assoc_id=0x0, &(0x7f00006d3000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006f3000)={r1, 0x9, 0x8, 0xf461, 0x5d8, 0x7}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00008bd000)='net/softnet_stat\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2017/12/21 23:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x2b25, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007e6000)={r0, 0xb99, 0x4d, 0xed, &(0x7f0000f39000)="d61baf483a8744d0aea00e24b94b4ea94ff7a8a6360333c8eff90ac2a77e56eba8e09b130f044b43c30ec7ccfc22e7ad118fcb0462fd53c2e31d5883ab33649120d1d921c3402a939aed584fc9", &(0x7f0000a7d000)=""/237, 0x7fffffff, 0xc5}, 0x28) 2017/12/21 23:53:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6, 0x0, 0x7, [@multicast2=0xe0000002, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xb) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x20000) inotify_init1(0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") 2017/12/21 23:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000889000-0xd)="47504c76626f786e6574311800") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005c6000)={0x0}, &(0x7f0000bb3000-0x4)=0x4) rt_sigpending(&(0x7f0000bf1000)={0x0}, 0x8) r2 = syz_open_dev$vcsa(&(0x7f00002f1000+0x4ac)='/dev/vcsa#\x00', 0x7fff, 0x400040) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dad000-0x14)={0x0, 0x9, 0x20, 0xc2, 0x3, 0x8}, 0x14) 2017/12/21 23:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x477, &(0x7f0000afb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008c7000-0x6)={0x0, 0x2}, &(0x7f0000cb6000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a50000)=@assoc_value={r1, 0xffffffff}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00009c1000-0x4)=0xf6b5, 0x4) [ 29.384425] binder: 4200 RLIMIT_NICE not set [ 29.388641] binder_alloc: 4176: binder_alloc_buf, no vma [ 29.388687] binder: 4176:4200 transaction failed 29189/-3, size 0-0 line 2960 [ 29.390591] binder: 4176:4183 got reply transaction with no transaction stack [ 29.390601] binder: 4176:4183 transaction failed 29201/-71, size 0-0 line 2760 [ 29.413068] binder: undelivered TRANSACTION_ERROR: 29201 [ 29.413080] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 23:53:01 executing program 4: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x40, 0x4, 0x800, 0x5aab, 0x0, 0x40}, 0x4, 0x2, 0x5, 0x8, 0xffffffffffffff67, "98de059a812ae3f0cfa4bdfa18fbdbbcb01f93f5785357d82adde272a2578026901e8c1945a3c2447f0256903c56ddbfc200dc6cfa756c3516140b3921dc2b50fdb3bc624242f42a1ee3fdd4d40d3c807f46bc0d2131eb6dea4ab5ac1c0bef0857149faf9d836cda33724825b8e5f3f1669ece04ecd138e9f3766eb989646302"}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x104)={r0, r0, 0x0, 0x40, &(0x7f0000f94000-0xfe)="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", 0x8, 0x3f, 0x2, 0x7, 0x10000, 0x10000, 0xffffffff80000001, "219ed16f86fb218ea6c182c2091f08afaa2ad8cd8a3acb2d1d30302dfc288a04821907beb2f7e3d4d6b6f074c40e4e3de9bcca3f36b72d0bb461c27de282ec3bb39bb7dfe448525ea933f63b4339410ecb92d217f84517d6f199f3e3ca4db976e0ac96787031b592a6e695b91ef5483026501202ca7714beec9003f3a3f3daa5c342cf0c7d63e77f5b7acd3ab6f8a4d62b5585457df4ba251279387bf28f2946c9f1fcdedbeadb67d673615eaf2c1ddcca931ed323fb414408dfd1a80205fe99d918cf2937857497af46e46fe72957c0df20dfdef3d93aef4e077442"}) 2017/12/21 23:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) syz_open_dev$loop(&(0x7f00007db000)='/dev/loop#\x00', 0x9, 0x410400) r0 = syz_open_dev$mice(&(0x7f000085a000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003d0000)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2279, &(0x7f00009f8000-0x3)="") 2017/12/21 23:53:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000084000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x64c003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000001000)={0x6, 0x8, 0x7}) setuid(r0) r2 = socket(0x8, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000-0x20)={"3d34ffcecddb6423bb94e9ed8c2304e1", {0x4, 0x8000, 0x665, "f764bfaf92c0", 0x63, 0x0}}) setsockopt$inet_mreqsrc(r2, 0x0, 0x29, &(0x7f0000e55000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x7f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x1000, 0x10000, 0x0}) 2017/12/21 23:53:01 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000fb5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000490000-0x4)=0x10) fdatasync(r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="29000000180031090000000000000002021300000000ff06800800000c00090008001900000000f69c", 0x29}], 0x1) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000028f000)={r1, r1, 0x10cd7281, 0x147, &(0x7f0000fb7000-0x1000)="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0x4, 0x1, 0x9c2b, 0x3, 0x0, 0x6, 0x10001, "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mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fb6000)=[{&(0x7f0000469000-0x3b)="27c079b06ba5547d9e34dbd9fb1b340077f76673dc5e245bb9569ece9c3ae4b2a1e80a02abfd9a6a68d8e797c100bef81a352a922b3b7975b11e0c", 0x3b}, {&(0x7f0000a38000)="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", 0x1000}, {&(0x7f00001f1000-0x17)="075f8ba292c2da105ce9b17acee9168060bd3cf4a0ee43", 0x17}, {&(0x7f0000fb7000-0x5)="be15ce2fdc", 0x5}, {&(0x7f0000fb7000-0x8f)="c76678773b70c8347099a29459529aa099536fbbc316eda2fe72ab133b74e9b1052e8fe199ffbde7679ce216ec8002e652cf8597615f40a7ca6eef07a007014231826293666aaf72641b76bc72bc2faaa5c6b90a7f00d20ff0ddff93ca75233dc6276e63724b4ed2b9341cc2a68a5dc6f5bd6d3943a517077d50dfbbb10a3fa9a4ce7e7d16f522d3d69933d0963616", 0x8f}], 0x5, 0x1) 2017/12/21 23:53:01 executing program 3: syz_open_dev$usbmon(&(0x7f00004fe000-0xd)='/dev/usbmon#\x00', 0x800, 0x1) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000b02000-0x4)={0x0, 0x0, 0x1, 0x0}) [ 29.517563] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 23:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00006f4000-0x3c)="617474722f6578656300c79757484475565c478bc02d7e039abefdfebb417f27e85a9a6d2b786fd6a1ecf21afe1ad864ad904116ed841d2093407ba6") sendmmsg$nfc_llcp(r1, &(0x7f0000f6b000)=[{&(0x7f0000c4a000-0x60)={0x27, 0x800000000000000, 0x4, 0x4, 0x1, 0x32, "45b94755494b8c8801a524202a2de8b61aa51621500f71777792ce8f1df491d005050176ea81ea512d48a37425a23fbe8accb5f23942786dcb7672f116c0a6", 0x5}, 0x60, &(0x7f0000657000-0x80)=[{&(0x7f0000b6a000)="e8127987edbdb81f", 0x8}, {&(0x7f0000ecc000)="eab4b0f55ff7d6aed67a127eecc6042d9a681bbc0f5f870571e4e6898975f3cf6e7975afd03ebb713f0edda5ea0bd67e05fd79bcab1c66ee26003d4f17401629c82de2583423e56c8a83c020df106fe138e2e5fed07cfae9ff5b4498fbe1928789dd49cf1f237cbaa0111016a0c1a0480acf963a4d65ddf920288d66f6db06f00b2c6b6fcda13ec130e710", 0x8b}, {&(0x7f0000cd3000-0x2b)="cbbb9de5ddc24377f6806f78a56f6f8a66095cc540994ab740a77c4b3a2f02fb3a44874e9bdeac177b9888", 0x2b}, {&(0x7f00003d0000)="1b870866386c48bda223957d0a14e362953e38f53665095da1a1e67aee69b97aa555b323e6e0a7d97efea7020d0132b0cafd158cefa568ad2b1bea66cb5874e1b765fdaecc2ad43e9fb9f9f91a1aa9d7", 0x50}, {&(0x7f0000cda000)="3d5504bcf3010512a8c1da9f4fb9fb451b45b432fd78253c20aa6d5b61f8dc2deb82066b0aa353985a4233deba2cbc0ce37afae6411daa7606e08ad3677fd5a41c4a7e1059dec1bc0f9ddc6bfaf8bd6eb0b58acf6a315da9d1c63bbf0750eb133b7b1ccfaf9c733e4fbe816a7786311e5a27f3a799bc9a205f6e0fa4b27e8e4d97619c7f319395f19c76b70bea392855076b05a57383b24f786205c3ccec6db85cdaf7de3cf7314aaf05107b8e034ced64781a789c85bb0f7a6394f1baf18962884096fac4069b2b958e2885c27af2fec86838221507e812c78e4e", 0xdb}, {&(0x7f00000b0000)="5d7497153202210c5650c34b1266eeca19d4ad67727134b158e07586db8527dcb4e1efe4b5db49098b912069a034d8b76d0e5a0abd6aeb87fdf9ef2242c3de9d84dacf80e8efb167b48e75e3cd520e9cd494b05b92d7bcf46cd3cb3cc6cda544faa1331a3f640dbb02f1953ac8c676ab53f2c4918f45a5c5e9a906f8280a584474219a7159f4a751784040b16fd78ea7857a89f9749aa84abd55bbfa2622a2970c802830f7b1fcb14a289cf2fce6a273ba22e45ca010a404d2d4589d0abbb5223e07c6493e6f6445d7023f4f92eb10e972fdec07f4dcb9d193bad5a6", 0xdc}, {&(0x7f0000ae2000-0xe7)="85a1a8df9260c1ff8690ff608793c724b827a6afa7bcc957604ac66ba03c3576bee8a79bba76589d2e98abad8088ca949d1c13616c32240790944b99ae449be2946d3697557e1d4ba9fbfc8f42be94247283127a32e55eedee265fa2966a3ec1cab0fcf038585540789f45d665a9bf445d58ce27eafcb39a645872f95942b40481c0cc46f8a314684d8a3139759ad0193940ec13397f2764dac33bf68ba2b40057afb79294584d87c34855b123507489285497e97e30c7fbe69ba1aa4b057a298be5949dc732038cf1337626e32f86120767694ea2280291d4fb0371d28bbebd39333d3b62cdb3", 0xe7}, {&(0x7f00007b7000)="c72a65d8c9d7317b9c18360b13c1479f7dff4b658ecc9ca4681a088f14254c2de7f9c352da2c3a6479b3c0300e2a427eeed52b29c138583a4499583f0f6c34ff93f544a07b645c2a4e0aefbaa2f264971a38e5a58b7c580b92b7e12a170c224ee69ca913fc0d09bb5264f980df9ab5ee19a447d4bb6d4718155e7aec1573e9d9959532a6f9edc504d94a20e48f60df3556420734dc73", 0x96}], 0x8, &(0x7f00005db000)={0x90, 0x107, 0x1, "aafbf5ded466b761514eb1081df6c75d420bb885446370cf430fc25b616d217e1b564777e68b1990c1d54e58a83c879ae6e55671c969f4b9e8da0fd9e7776b5abc9fd6582dfa44cc2829284521a6ce5b5e2bf3270fc3c9e77edfb181cac283e028b75da9a8695eef0c9e87723a302622ed91764bc5301f2e2584c6"}, 0x90, 0x80}, {&(0x7f0000aaf000-0x60)={0x27, 0x2, 0x8, 0x6, 0x1, 0x5, "20618f4d0d1ed969de496c2d98ad76f0b5b5344b67c4a3cb8f93e1f1faf28450a704aae392937034c4634a9cffbec3feb710832eb4a4ec9c1b14647f10dffa", 0x1}, 0x60, &(0x7f0000ef8000-0x90)=[{&(0x7f0000557000)="", 0x0}, {&(0x7f0000b12000)="ca0bf18fa188807a31e84e7c3a0d60bd21d6a550ef", 0x15}, {&(0x7f00009bd000-0xfe)="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", 0xfe}, {&(0x7f000037b000)="2898a3c76221a8fb67ade49815f1baf72fb6c79604feffa4d3edb619d53ea7c97e4dbccb312e7c33ac8727a7456dc8be7b8f0db4fec7385c2bf09bb7eb2ec6f11333ca85e2a730f71a1dd750ddf91abdaae894f69f4502e3a91a0a6403c1c740c8c22d4e497f5ff99122583a48491bd3d4937b5eda98ce5bdb72317526613018ea4d84b1ee6f1891bf953c405b417be12864ffb828f723ee80c3072797f78c070258c77fd72f52b2b4233f57e3e0a89a5b789490a19342ce3b64edef95c4d74a324ab8a2003953bf622d743ceab9e361c027", 0xd2}, {&(0x7f0000472000-0x181)="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", 0x181}, {&(0x7f00001b0000)="6894941e64f995e07f7e0b5d02164c17eb4ed7", 0x13}, {&(0x7f000068f000)="e464dbe7f7ced7cbf2be02a33d5812bb0d6bc1c344efce4b1ea9e2e7cc325e696b7a63034ef50c9711caa2b5fd75acb5b2c76c8c38992109600e280fc8826d967c36892f6b2d8ebf5741e3bf5fb02aa2985139b24feb9c2ec4e07d1322f7f868a2f41c2facf536a9024b4afebed12db122542e6c2743", 0x76}, {&(0x7f0000a7f000)="f863bf52fd6d907ecde3d5de2130aea27e72eba3c3", 0x15}, {&(0x7f0000bfe000)="78565be4eefca9a4bc728a6a1cff98c310cef498bfe2ecaca4bb95961c0a8f16647166ba2e23d33154a5c0365e880d595ced5df37f09feaf26ad8df0a08ab1ceae0852edb64f6227be13ede3a84702f45557722f8e2919ba8b8155d264c036cd0cdbdf3acac5ad09b27d47ceef979c1c98538d722dc9b952c485219edc88ca67bbd6fe63e94a09a6961f92933cbd7478682e252ffe517d4244c6", 0x9a}], 0x9, &(0x7f0000130000-0x100)={0x100, 0x0, 0x1ff, "1a2bee650e5df41af289cff05626ee3e25eeb5f755bafec54f9e7b8ab0e97f01d0141dde38614139b3fa926c99f3804b06dba958ea915f750aa58fe685d2846f4ce5c792af9c2fe1f047729003d95763235b8dafcd5fb904625a2db225980d9d6d88ec83ca8c859a27e0f403d32f51fe676ca04e4dd1d3ba0b33bff240bad9366cc366723d5b9be06a4a83665f159608daaf07e277aa457ac23edadc1632797967155110bdb8a7ccddbf18e6f7017048bfd0a841a8a98c5dbe3fc79c23d727054f340d7cdbdb3c1de8e6884406359fe42ed6b229add97cb33108d2e815e0a96c011cc855a4ca86854746ef"}, 0x100, 0x4000}], 0x2, 0xc041) r2 = fcntl$getown(r1, 0x9) r3 = accept4(r1, &(0x7f0000bce000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006cc000)=0x58, 0x807fd) kcmp(r0, r2, 0x1, r1, r3) sendmsg$netrom(r1, &(0x7f00005e9000-0x38)={&(0x7f00007ae000)=@full={{0x3, {"9dc4c20b5754bd"}, 0x7fffffff}, [{"ad4ad7ed6c7524"}, {"61d7f7501d1db8"}, {"a4630e07a29407"}, {"87b0d8cd0ad664"}, {"d5be85e603a758"}, {"297d9f09b665a5"}, {"6ba2a6a475827c"}, {"1e70e083e07636"}]}, 0x48, &(0x7f000049f000)=[{&(0x7f0000366000)="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", 0x1000}, {&(0x7f00006d6000)="0a9e8d012b40331f3aac3feda5266ec7da0c4b2aa3fdff32d4f510c33a75034e9f26730bc5de1b3ce9728603b80a7ebc105f27f74707c4d1c75560484c6c72d8de95a29ff714d55b485988c547fefb036edbf5960ff7fbfc6954709d7feb3cf4c9ae86fc8f9dacd9b8854ff7e836acc0f265d4e216ed8aa61f9dd1af57198f8c1b29259c2c194a014dd4d695175385b926054073e059924cf0a1823bf48de1f063a4b458453861eeb491d090ae8edebd711c0d9d4d81423fb4a490bca8f1b7ef142cff12665bcc7d5c5c896734eddcd485a83de719", 0xd5}, {&(0x7f00004ef000-0xb2)="9c8bb216c8bbd8687c4ad7ed09c963410b087f394328e3a8ed8352511023698df18cbfabf6cabef0168c784f2cfc69267e890e182766c6c95b14ec80e30f7a3358aa6c0b00495c749ad7a7e0946a6d193f1d0288a7caec34818f2faf5a0d559fb117bd0f0d6bf9638568aeee758f825b2c246970923478116a3bc74d1ebdeb8977408dd6c683de5640f4597d9239c01ff1977ceb120c538efc6b72ce07d50c9bb950b522943301108a5015e4764c40e858e6", 0xb2}], 0x3, &(0x7f0000a8c000)=[{0x50, 0xff, 0xfffffffffffffffc, "c922916c93b1465b4fd9bc33e357edeb44344991fb5c54924e9c27fa9150d4ee2dc467fc4a3d02c338e005cbe9e285a7fb9b9f9dd7cd46f2fee697096942b3bb"}, {0x20, 0x114, 0x3e, "508ab102bf5212bf9f93e8"}, {0x90, 0x13b, 0x8, "ff06510d20418fcd7a83aefd7145b5af7f3f61dbd578db1117d66eb211710646fda13ad10552650e3a7772a2d3d93cd4f6ba82f9239cbdc3fc2980c301df6edf8dccad9e4b70f73049b839718dd8099ea6d5f3dc0480e34dd3e0469dd20612967bfa6d59692a771c67fb9ea18f2980e4f258b0672ed1e22b0c7f39b233c7"}, {0xa8, 0x117, 0x3, "2808d157d9b63ea2a030a552f08aae2c25ce8f2dcf83a429f4ae783477d6afa518287c8aac42c4a44959b3cf94e2b5f3bb462199092e4bd4ec1fe2c8fc94e09399491237c7a8e2d6b1b422027112c225c13cc9f1184740d2bc2c20bcc86ce1eda1d8d9b2cf445247f446451893f223f6c617e5cc4a43351f253507b5bd4f4467ff30f4ff424606b1b0fe38be3273c22a70571b"}], 0x1a8, 0x20008000}, 0xc004) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000052a000-0x4)=r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) socket$unix(0x1, 0x3, 0x0) preadv(r1, &(0x7f0000f85000)=[], 0x0, 0x1000000) 2017/12/21 23:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) signalfd(r0, &(0x7f00002bf000-0x8)={0x0}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000074e000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0x200000000008d, &(0x7f0000b7e000-0xd2)=""/210, &(0x7f000090c000-0x4)=0xd2) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$sndseq(&(0x7f0000c3d000)='/dev/snd/seq\x00', 0x0, 0x101280) signalfd4(r2, &(0x7f0000020000-0x8)={0x200}, 0x8, 0x80000) [ 29.588113] kauditd_printk_skb: 111 callbacks suppressed [ 29.588121] audit: type=1400 audit(1513900381.258:130): avc: denied { create } for pid=4239 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2017/12/21 23:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bdf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000b2000-0x16)="da70ff617ef659c1b40815d54eda3b1043a992b03b97") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00005d1000-0x4)=0xa80, 0x4) preadv(r3, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) 2017/12/21 23:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000051f000)='\x00', 0x2) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004a5000)=""/58, &(0x7f000010b000-0x4)=0x3a) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006f4000-0x1c)={0x400000000000005, 0x7, 0xdf8, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r1, &(0x7f0000012000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f31000)={r1, &(0x7f0000436000)="", &(0x7f000017a000)=""/205}, 0x18) 2017/12/21 23:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) r2 = add_key$user(&(0x7f00005f5000)='user\x00', &(0x7f0000284000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003da000)="adf57782359fa551d8bfa09b51d02952d09e913a3da83e1c60826185eb309cc9ae302c59645d729783f31945220d074b0b2290b057ac79aefec19c0b421f14f24429076ca40d885ebf57f4c8aaad4d676595325e307e0de607b4ef921573c807a7d78d31c3bef2b3b2170af3128ee51568fa67bff8662cbb15607b2e2a61", 0x7e, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f000090b000)="3f043498b43bd01692a40a5e0facefc26e8292c269e92424d1433b9b3132b66f8ae4047ceab3b3dfae8e869dc90583c2ac76a09dfd7b8853a52314e25c231e78e181ffa7bb08db51afaf0da0e586854e96eacf466140cd1b55295491e321b3db12cd211c7fb21db41dcfdd1c64b65a493ecc88d44afbbb096b9afd5ca492fa085001dcb207769c97536e304989718170f2746d5a651a0fabd58288265b6720522b56827dc00f22e3ba4b66837c80125b924c48fa3573d4ce97ca10f08bd6c8b54779af2d33c0578f97fe2f1f3494", 0xce) 2017/12/21 23:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000042d000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) personality(0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0xffffffffffffffff, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) dup3(r3, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/rtc\x00', 0x80002, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000b2d000-0x24)={0x0, 0x8, 0x0, 0x7f, 0x100000001, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f00005d2000-0x5d)=""/93) syz_open_dev$loop(&(0x7f0000da4000-0x3)='/dev/loop#\x00', 0x4, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f000087c000)="") openat$ptmx(0xffffffffffffff9c, &(0x7f000038c000-0x8)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2017/12/21 23:53:01 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a9a000-0x26)="26000000240009000000ff01010000210000000401000000eb000000f1ffffffffff03000000", 0x26) syncfs(r0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f82000-0x36)={0x0, 0x2e, "21cbf2a1a74fd993a8db6da0b81e211e51db5e66a14a40807f5c6fcfe4e9178943c1dbb32805436740a642d3937e"}, &(0x7f0000f2d000-0x4)=0x36) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000267000)={0x7, 0x7, 0x8000, 0x7, 0x0, 0xffff, 0x2273733e, 0x0, r1}, 0x20) 2017/12/21 23:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) close(r2) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00004d5000)=0x0) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x40400000007ff, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d02000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r6, 0x8, r5) r8 = add_key$user(&(0x7f000062b000)='user\x00', &(0x7f00001dc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ccb000)="66fe323f62bdfdd1ddbb8e118f3093990d8920528226cadef43f2c424615e568c793793afc0a3e16d834f1e86bfabd982edb09a2ac9e414ea21fbdccb16b4fdde733c3c2de3d2513eb7d7bf32dcb2116a657a6a8cf94e41af0517fe51e77600a4059b07661c5a27ad79fa908da7fc04cf36368766317aef359e20354100e49ea633f2cbfc58fa70da493f27eba855cedecade0da4242b94878fc6996047cb1815e69e98dc5112737f0bd90c264b00df9050f58de7dd0e5e7a14ab745d1cc9ebb", 0xc0, 0xfffffffffffffff8) r9 = request_key(&(0x7f0000b25000)='encrypted\x00', &(0x7f0000ce2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000053000-0x12)='vboxnet1security]\x00', 0x0) creat(&(0x7f0000717000-0x8)='./file0\x00', 0x10) keyctl$unlink(0x9, r8, r9) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00002a9000-0x8)=0x0) pipe(&(0x7f0000ac4000-0x8)={0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x11) getpgrp(r5) dup2(r6, r7) tkill(r5, 0x16) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00001af000-0xbc)={0x9, 0x0, 'client1\x00', 0x5, "78926b5b4fff0c9b", "4b7f263ec759170220ee1d3c6f34f176ff52042be9fedf011d7f08aa89f1ceee", 0x9, 0xa91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 29.637884] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 29.762959] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 29.796591] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 29.817914] kvm [4276]: vcpu1, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 29.855467] kvm [4276]: vcpu1, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2017/12/21 23:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e40000)={0x0, 0x2d7}, &(0x7f000071e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000429000-0x8)={r1, 0x7}, &(0x7f00003cf000)=0x8) socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000655000-0xa)='./control\x00', 0x81000028) creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000877000)=0x0) 2017/12/21 23:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000ead000)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000042a000-0x8)=0xd000) timer_delete(0x0) 2017/12/21 23:53:01 executing program 0: shmat(0x0, &(0x7f00005b3000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) connect$nfc_raw(r0, &(0x7f0000000000+0x4ac)={0x27, 0x10000, 0x15fe, 0x5}, 0x10) ioctl$TCSETA(r1, 0x5402, &(0x7f0000002000-0x14)={0x0, 0x3ff, 0x1, 0x64cf, 0x3, 0x59, 0xffffffffffff8000, 0x2, 0x80000000, 0x10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003b9000)="e478ea03a84e5341cdf9e93030927ee98c746a701ecac7e6d63ce16943000000004a60d32eadd3125f9209b8fe8cd71e957868e44776b0524b99bf590fbf3e5d4e80a5", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000001000)="") 2017/12/21 23:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x40, &(0x7f00007dc000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b70000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fc7000)={r2}) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f0000c97000-0x8)=0x0, 0x5) sendfile(r1, r3, &(0x7f0000c02000)=0x0, 0x10001) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f00004c8000)=""/0, &(0x7f0000000000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d92000)=0x7f, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) sysinfo(&(0x7f0000748000-0x4)=""/4) connect(r5, &(0x7f0000c1f000)=@l2={0x1f, 0xfffffffffffffff9, {0x1, 0x7ff, 0x8, 0x1, 0xa2, 0xe53}, 0x3be9, 0x3}, 0xe) 2017/12/21 23:53:01 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f000092c000-0xb)='/dev/vcsa#\x00', 0x4, 0x440000) r1 = syz_open_dev$vcsn(&(0x7f00002a0000)='/dev/vcs#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e27000)='/selinux/policy\x00', 0x0, 0x0) r4 = dup(r2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000945000/0x18000)=nil, &(0x7f0000da9000)=[@textreal={0x8, &(0x7f0000b6b000)="6665260f01df0f001fb807008ec0670f01dfbaf80c66b8c9953c8a66efbafc0cb0c8ee660f3a223600506966360f23550f20c06635000004000f22c00f30baf80c66b89cade88e66efbafc0c66b80000000066ef", 0x54}], 0x1, 0x54, &(0x7f0000a45000)=[@cr0={0x0, 0x8}, @flags={0x3, 0x800}], 0x2) restart_syscall() r5 = syz_open_procfs(0x0, &(0x7f0000c2b000)='coredump_filter\x00') r6 = syz_open_procfs(0x0, &(0x7f0000bbb000)='net/psched\x00') ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000255000)={0xf752803083522ef7, &(0x7f0000eca000)=0x0, 0x4, r6, 0xc}) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000df2000)={0x0, 0x5, 0xffffffffffffffe0, &(0x7f00000dc000-0x8)=0x0}) ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f00007f4000)={0x1, 0x0, [{0x40400000b5, 0x0, 0x0}]}) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f55000)='/proc/self/net/pfkey\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f00006ba000-0x4)=0x0, &(0x7f0000acb000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000602000-0x50)={{0x7, 0x200}, {0x7, 0x4}, 0x5, 0x0, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:53:01 executing program 5: mmap(&(0x7f0000000000/0xc52000)=nil, 0xc52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a7b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00009da000)=""/4096) getsockname$ax25(r0, &(0x7f0000c52000)={0x0, {""/7}, 0x0}, &(0x7f0000c52000)=0x10) r1 = socket(0x11, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0x0) 2017/12/21 23:53:01 executing program 1: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5d000-0xb)='/dev/hwrng\x00', 0x109881, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000612000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f5d000-0x78)={0x7fff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7d2, 0x1a92, 0x1, 0x3, 0x0, 0x7ff, 0x15e, 0x709592ba}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 23:53:01 executing program 6: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000114000)={&(0x7f00004f1000-0x20)=[0x80000001, 0x2, 0xfffffffffffffff7, 0x3f, 0x7, 0xffffffff00000000, 0x8, 0x9], 0x8, 0xfffffffffffffffd, 0x6, 0x35e, 0x80000001, 0x4, {0x7, 0x9, 0x2, 0x6, 0x5c23, 0x28, 0x6, 0x40, 0xb952, 0x6, 0x4, 0x8, 0x9, 0x9, "0972eca1a8be77941d8d5482529c7838faf074873136a4cd20251fa23a6fc2e6"}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f000014a000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40086602, 0x40) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004f1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00004f0000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f000019f000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00004f0000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4, 0x3, 0x0, 0x1, 0x80, 0x80, 0x80000001, r4, r5}, {0xfffffffffffffb55, 0x100000, 0xfff, 0x1000, 0x4, 0x8, 0x6, 0x7fffffff}, {0x29, 0x5, 0xfffffffffffffffe, 0x2}, 0x9, 0x1, 0x81, 0x0, 0xaf, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x8}, 0x13, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, 0x2, 0x1, 0xfff, 0x26, 0x7, 0xfffffffffffffe00}}, 0xe8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000d000-0x30)={0x18, 0x0, &(0x7f00004ed000)=[@increfs_done={0x40106308, r6, 0x4}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000005000)=""}) r7 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_dev$binder(&(0x7f0000196000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f00004cf000/0x2000)=nil, 0x2000, 0x0, 0x830, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r7}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x80df3}}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 29.917644] binder: 4294:4302 ioctl 40086602 40 returned -22 2017/12/21 23:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x800000000, 0x8, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}) dup2(r2, r1) syz_open_pts(r2, 0x24080) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000bad000)=0x1, &(0x7f0000ec0000-0x8)=0x4) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1) [ 29.959498] binder: 4302 RLIMIT_NICE not set [ 29.984310] binder: 4294:4315 BC_INCREFS_DONE uffffffffffffffff no match [ 30.003461] binder: 4302 RLIMIT_NICE not set [ 30.012322] binder: 4302 RLIMIT_NICE not set [ 30.029171] binder_alloc: 4294: binder_alloc_buf size 527864 failed, no address space [ 30.037446] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 4088 (num: 2 largest: 4080) [ 30.046608] binder: 4294:4302 transaction failed 29201/-28, size 0-0 line 2960 [ 30.064583] binder: 4294:4315 ioctl 40086602 40 returned -22 [ 30.079886] binder: BINDER_SET_CONTEXT_MGR already set [ 30.084274] binder: 4315 RLIMIT_NICE not set [ 30.084366] binder: 4294:4322 BC_INCREFS_DONE uffffffffffffffff no match [ 30.100908] binder_alloc: 4294: binder_alloc_buf, no vma [ 30.101927] binder: 4294:4302 ioctl 40046207 0 returned -16 [ 30.109707] binder: 4294:4322 BC_FREE_BUFFER u0000000020000000 no match [ 30.110749] binder: 4294:4302 got reply transaction with no transaction stack [ 30.110767] binder: 4294:4302 transaction failed 29201/-71, size 0-0 line 2760 2017/12/21 23:53:01 executing program 5: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x2, &(0x7f00005e0000)=[{0x3, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) socketpair(0x3, 0x4, 0x1, &(0x7f00005c0000-0x8)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000123000-0xc)={0x0, 0x0, 0x4, 0x6}, 0xc) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000056000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDENABIO(r1, 0x4b36) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:53:01 executing program 4: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f5000)={0x2, 0x78, 0xf5c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fba000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fba000-0x4)=0xff, 0x4) rt_sigaction(0x7, &(0x7f000092b000)={0x3, {0x2}, 0x0, 0x0}, &(0x7f0000e56000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000824000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fbb000-0x9)='/dev/sg#\x00', 0x401, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000fba000)=""/88) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fb9000)={0x7fffffff, 0x1ff, 0x8, 0xffffffffffffff01, 0x3, 0xffffffffffffff21, 0x9, 0x143a}, &(0x7f0000fb9000)={0x2, 0x0, 0x4, 0x3, 0xd68, 0x81, 0x8, 0x1}, &(0x7f0000fb9000)={0x3, 0xa4, 0x7, 0x2000000000, 0x0, 0x7ff, 0x5f, 0x0}, &(0x7f00008cb000)={0x77359400, 0x0}, &(0x7f0000fb9000)={&(0x7f0000e10000-0x8)={0xd4ed}, 0x8}) 2017/12/21 23:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000f000-0xf)='net/ipv6_route\x00') preadv(r0, &(0x7f000000f000)=[{&(0x7f0000009000-0xf6)=""/246, 0xf6}], 0x1, 0x0) lseek(r0, 0x0, 0x1) 2017/12/21 23:53:01 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0xfffffffffffffffd) r2 = dup2(r0, r1) ioctl$TCSBRK(r2, 0x5409, 0x7) 2017/12/21 23:53:01 executing program 0: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$nfc_llcp(0x27, 0x5, 0x1) finit_module(r1, &(0x7f000001f000)='-\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7dd8945e02ffff01", "98e7edc21ca06fef1dae9615f6c6b544699559042eb6959baa11be18a319d901", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f000002a000)='./file0\x00') 2017/12/21 23:53:01 executing program 2: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0x80000000, 0x0) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00003dc000-0xbe)="f2", 0x1}, {&(0x7f00000bc000-0x21)="423b1df817e2648006c11d5346b689cc1b71be5908fbffe1a40d1682273d432c93", 0x21}, {&(0x7f00005cd000)="c40da9fa7b62889f195a52b8a3b80a", 0xf}, {&(0x7f00004a3000)="bfe52ce1bd2bf63bce6c23d249c52116bf46e4400500bc5c58f5c680cd9facb972825f1c4b5282b93c5afbedb4b117b718fd8715f7b9a48cafb0b51956bc3b1cd9e2a53e4721c6779e0764dcffb8e3804b769efe782a0bbfa5f3278119f8c972c1dcccecb5fcf9b603ff16209926213a1f3ec7bf33a98469c0023bea276e17baf6c1e31383a6c7b4ee6533fc7e5c0ce7daf275e1d2b8cdfcb50b66c6b30e0c14b480ece13204acaeab2012b6ecaf81f44f8f91280b1890006d3fefcb3156dad7bf0c325b5fa9d058", 0xc8}], 0x4, 0x0) vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)="33b461bc6b5a021eff3c5ab007e80008200000230000", 0x16}, {&(0x7f0000198000-0x37)="8a886c3a31fd982ba8e41ce5896adcd21ac2697472582964b864380d1ee5978cb7cf756ca0a67394dfb637dfc8c8accb93ce44216cd538", 0x37}, {&(0x7f00005d5000)="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0x1000}, {&(0x7f00005d7000)="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0x1000}], 0x4, 0x5) poll(&(0x7f00004d7000+0x82a)=[{r3, 0x8000, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x12, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {0xffffffffffffffff, 0x1d, 0x0}, {r0, 0x100, 0x0}, {0xffffffffffffffff, 0x400, 0x0}], 0x8, 0xbad7) read(r0, &(0x7f00005e2000-0x7b)=""/123, 0x7b) close(r1) 2017/12/21 23:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d2a000)={0x403, 0x0, 0x4, 'queue0\x00', 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]}) bind$alg(r0, &(0x7f00001c6000)={0x26, 'skcipher\x00', 0x0, 0x0, "787473287365a30000007429eb0000000000000000000000000000000000000000000000e600e004eaff4000"}, 0x58) prctl$intptr(0x1c, 0x2b50) 2017/12/21 23:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000453000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000041f000)=""/4096, &(0x7f0000f4d000-0x4)=0x1000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000595000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00002db000-0x58)={{0x9, 0x7f}, 0x0, 0x0, 0x7, {0x40, 0xfff}, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 30.134474] binder_alloc: 4294: binder_alloc_buf, no vma [ 30.134487] binder: 4294:4323 transaction failed 29189/-3, size 0-0 line 2960 [ 30.147852] binder: 4294:4322 transaction failed 29189/-3, size 0-0 line 2960 [ 30.158155] binder: undelivered TRANSACTION_ERROR: 29201 [ 30.171274] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.183910] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.191226] audit: type=1326 audit(1513900381.861:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4327 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 2017/12/21 23:53:01 executing program 7: 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, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000992000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000093c000)=0x14) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000fd2000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f00008a4000)='net/ip6_mr_cache\x00') sendfile(r2, r3, &(0x7f0000625000-0x8)=0x0, 0xe9) 2017/12/21 23:53:01 executing program 3: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ae5000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000ae5000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae4000)=0x1c) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000ae5000)=@file={0x0, './file0\x00'}, 0xa) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5e, &(0x7f0000ae5000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r3) io_submit(r3, 0x6, &(0x7f000005c000)=[&(0x7f0000ae6000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r1, &(0x7f0000ae5000)="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", 0x1000, 0x1ff, 0x0, 0x1, r0}, &(0x7f00007f2000-0x40)={0x0, 0x0, 0x0, 0x7, 0xd3e, r1, &(0x7f0000ae5000)="8df648b6baf595d01885309ad81f097e93dffb319ec4dd6a516acd717d6f409a3b733c3311005ae1a0daf30f4e09e620170deba540725ebfc51d66b5400fe2b218a74b8eafc5d0bcb55e85f81e9f79b818ee702195f6863bdbcfcf70cd9bc5b07f6d7775572d953692e3cebc07b6432fe68606656fe7081ed29a00208d4b1e39db9bc3a331", 0x85, 0x7fff, 0x0, 0x1, r2}, &(0x7f0000ae6000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7f, r0, &(0x7f00009f5000-0x12)="805249ca3df035a5d68f9776bb31456fa186", 0x12, 0x5, 0x0, 0x0, r1}, &(0x7f0000aa3000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000ae5000)="24ab74e7e285a7f0ed35921b494d7c3426ee666f4d10b1de9c1d52a987fd94cc38065a37c48b8752d6f40117781fb69dc3b573ea0aaeef8f1a488ed1d66d48c34f028c278202e490fb059ab0a59ff474003b80c9a6c9c34a275c3597ac50f68fdd6bc444758dbb690c88fea493078f24f43f4815f792a59071", 0x79, 0x100, 0x0, 0x0, r2}, &(0x7f0000281000-0x40)={0x0, 0x0, 0x0, 0x1, 0x81, r0, &(0x7f0000ae6000-0xcd)="a823f8dbde520ffe8358390c93cbf7fb40bcdc0039f6612f548e4e28516f540b8d409cec1afbb1ddffc92077f3ceb2edbef0d8513ed43b9a4885b97665f0745375f690915b87d5b6acf8e29cfd6b753d1ce73af575fead3eff54f684277671cedd5f1b3e450ff84bc773087591406df34389424afe17fc900546150c1c57cdc79938c7ad5469390b449a1ad777b284f756a5ff798b65c08be70934d80daca9e6ab84936192d145e684a4732f04eebc2ee045e3cf3b88ff498c42305b2071193c433b1ebcc496c3ccd0eae47a16", 0xcd, 0x45c, 0x0, 0x0, r0}, &(0x7f0000ae6000-0x40)={0x0, 0x0, 0x0, 0x2, 0xdd, r2, &(0x7f00002d9000-0x48)="1b4653bdcce230fa8f6495398ba1eb7ae88edaf3d422e98d06bd7c4d3595ba1bb20919f3eb3db53ef5b6f9d2b032ad3c4f9e8e19e141f0df195e0bdeb0f44c292cba5504096cd272", 0x48, 0x9, 0x0, 0x1, r0}]) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000ae7000)={&(0x7f000066a000/0x4000)=nil, 0x4000}) bind$llc(r2, &(0x7f0000ae7000-0x10)={0x1a, 0xff, 0x23bf, 0x1, 0xcaa, 0x5c49, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ftruncate(r4, 0x2) fsetxattr(r4, &(0x7f0000007000)=@random={"6274b66673e200", "ff3c99"}, &(0x7f0000ae5000-0x9)='/dev/kvm\x00', 0x9, 0x0) 2017/12/21 23:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000009e000-0xc)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000013d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4d000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000133000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa1000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a10000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x9, 0x1, 0x10000, 0x5, 0x20, 0x80, 0x6, r1, r2}, {0x8000, 0xdf, 0x1, 0x10000, 0x1, 0xb3, 0x7, 0x2592}, {0x8000, 0x9, 0x2, 0x0}, 0x5, 0x3, 0x4, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x4}, 0x7, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x3, 0xffffffffffff8001, 0x2, 0x81, 0x401}}, 0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f000061b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000024a000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000d2e000-0x120)=[{0xffff, 0x9, 0x2, 0x0, @tick=0x4, {0x7ff, 0x8fbc}, {0x2, 0x66bb}, @queue={0x8000, {0x800, 0x0}}}, {0x800, 0x3, 0x4, 0x401, @tick=0x8f, {0x2c, 0x5}, {0x0, 0x3}, @control={0xfffffffffffffc01, 0x1, 0x80000000}}, {0xfffffffffffffffe, 0x0, 0x2, 0x8000, @time={r4, r5+30000000}, {0x1, 0x8000}, {0xacaf, 0x1}, @quote={{0x101, 0x1}, 0x0, &(0x7f00008c5000-0x30)={0x4, 0xffff, 0x80000000, 0x3a, @time={r6, r7+10000000}, {0x7f, 0x5f53}, {0x81, 0x10000000000}, @time=@time={r8, r9+10000000}}}}, {0x3, 0x9, 0x2, 0x2, @tick=0x7fffffff, {0x7fff, 0x9}, {0x0, 0x6}, @result={0x2, 0x1}}, {0x1000, 0x80, 0x5, 0x80, @time={0x0, 0x1c9c380}, {0xfffffffffffff92b, 0x11d}, {0xffffffffffff98c3, 0x1}, @raw32={[0x7, 0x35, 0x1]}}, {0x9, 0x1, 0x7fff, 0x3461, @tick=0x0, {0x20, 0x5}, {0x7, 0x0}, @raw32={[0x7f, 0xfffffffffffffffd, 0x2]}}], 0x120) socket$inet6_udp(0xa, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000996000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r11, 0x407, 0x0) vmsplice(r11, &(0x7f000092b000)=[{&(0x7f00007c4000)='c', 0x1}], 0x1, 0x0) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) splice(r10, 0x0, r3, 0x0, 0x50e3, 0x0) 2017/12/21 23:53:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ecc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x200000000000016, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9b000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 23:53:01 executing program 4: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x1004}], 0x1) semop(r0, &(0x7f0000035000)=[{0x0, 0xec, 0x1800}, {0x0, 0x0, 0x0}], 0x2) [ 30.193529] audit: type=1326 audit(1513900381.864:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4327 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 2017/12/21 23:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/ptmx\x00', 0x400001, 0x0) fchdir(r0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 30.194378] audit: type=1326 audit(1513900381.865:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4327 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 2017/12/21 23:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f35000-0x11)='/dev/vga_arbiter\x00', 0x18000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000d4d000)=0xffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sync() ioctl$sock_ifreq(r1, 0x891d, &(0x7f000094e000-0x28)={@common='gretap0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x7, 0x0}}) sendmsg$nfc_llcp(r0, &(0x7f0000144000)={&(0x7f0000d94000-0x60)={0x27, 0x101, 0x1, 0x7, 0x3f, 0x6c7b, "e4ca0130871f5e82307991736423fdb96d72d0f801c299e5bfe3d81d43fc2269e6e0bbbf7bc4ecfcea4ca18ef013a483ac37939a7263fc61732379d3b03c62", 0x7}, 0x60, &(0x7f0000751000-0x70)=[{&(0x7f0000391000)="7bc6a5715a3ce77539954367b4fb2993d730a297319a7e918d95f2b3a0eaf87b9e00a0e551181f3ae52b01a4846104402a5b342d5d3c2f84076bdb9cecdf526a9a69a0e1d21cc8c8800d11efa12d270d8a99abfd80", 0x55}, {&(0x7f0000894000-0x72)="d84d575fa3c5117cf2aa4878093c42162746f37d46f162e3e8723a382343701f9803b7d410ded73fa4f8dc130cd30e557f44bc2d25ed6dc3675287adab1b0d4f0852fef3c06626559dd4ff7951fd418d1e6269ad1fd023c9e48c079f4218dfa5f463c5dc6f2d62e92c40a2112c8a1b147e26", 0x72}, {&(0x7f00000c1000-0xf9)="4755e44ac03d755738b91304ca0be28ec3d4f3c832c226ea530cee184364db121be266c87e002b4c9f56ee8045aa7ab8ee9893facd56d39f2d1051c36d36d58a5b65770c14784a4019c8ab69a9e43eef19a5674dd3b9d4e35f205ee758efb877d40dfee3a15b9c9c38a0a9264815877d999e40583515f801f259635d569c26580ffd1ab9d0bf42e23f4a6cbe64bab1a641f2d6ed9a44aeb7f34a6552fffcaaeef2b91ad351945860153ab449d75bc45073094c95ebfe3beb579b42544d5dff07f40ca3d5b7fd80489c632dfd2fea4e6e887f7806d7c14fc8ac60a5c2288a515b017f89cd8b1e9b16fe2bb6e5a2a8527bf471dbc8873b547b3b", 0xf9}, {&(0x7f0000cdd000-0x11)="4ba45c922ab8fe8ddfbe50b94962f18830", 0x11}, {&(0x7f000010b000-0x1f)="baf18d7533017bf275f536ae8ef2da9fadf578a6f40c0d348cb7ea0d6aea4a", 0x1f}, {&(0x7f0000a1a000)="69963d559a00b15878c5ce865bbe8b92813cfeaa39ae591ee47ee4714b03b3ad6b4d810182eb3b0e4d2e8e7950a84b1d4934f97da98b7990aa1a35f50fff35011c4ac1e838b9fb2e249668979d2d3047b5b3d263ccca693a012f0a548649f34596523ceb543d738d557e27daa16a94355dce9dfc4ad343d23a0d37bf5a059a9bb88902b6f87ed1457c1af36a1788437a95bfe7c69fe8c7286b9d370b92383e91550ab984fa6c09a00a1eff33271603c048883a0643064af8920acd34c35df2a8fdd7048c3aed2eaafe0bf75aed7ff34a582d0972b643806f9efdc7540d237b7edf37cfb4f08334d41351546ec2448b", 0xef}, {&(0x7f0000470000)="13ca3628e0f01c2ccb58e15414dc30fe7144f2adac032a4ec890b1895f97f92781daa3c28502e1e2058266c9bbd78ef7f28e92a3df22f33ca90516b778763010c557df03411055", 0x47}], 0x7, &(0x7f000047a000-0x1010)={0x1010, 0x11f, 0x7, "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"}, 0x1010, 0x24000041}, 0x80) 2017/12/21 23:53:02 executing program 2: r0 = socket(0x12, 0x1000000000808, 0xfffffffffffffffc) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000076d000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x63)={0x0, 0x5b, "f7efa7e7fe84230e12f421e17590603811ce9704926712f2f7903f47477cacb4d9daa94ee57e6bc8ac95ca3e307cc1844229d93ac6a952894ab20b91e515e96c14664e0ace0928a4baaf7c855c9544352583e87c090b89572cefcd"}, &(0x7f0000e72000-0x4)=0x63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x5, 0x100000001, 0x9970}, &(0x7f00009de000-0x4)=0x10) [ 30.195465] audit: type=1326 audit(1513900381.866:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4327 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 30.195682] audit: type=1326 audit(1513900381.866:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4327 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 30.195903] audit: type=1326 audit(1513900381.866:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4327 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 30.196894] audit: type=1326 audit(1513900381.867:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4327 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 2017/12/21 23:53:02 executing program 5: 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) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f000092c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd8000)="", 0x0, r0) rt_sigreturn() 2017/12/21 23:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='lo)vboxnet0\x00', 0x0) lseek(r0, 0x0, 0x4) pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="e8", 0x1}], 0x1, 0x0) 2017/12/21 23:53:02 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000020000)='./file0\x00', 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000020000)='./file1\x00', &(0x7f000000d000)=[&(0x7f0000002000-0x8)='trusted\x00'], &(0x7f0000020000)=[&(0x7f0000021000-0x4)='em0\x00']) 2017/12/21 23:53:02 executing program 7: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000595000)=[{0x0, 0x0, &(0x7f0000596000-0x20)=[{&(0x7f0000595000)="11c62824bea03c4764e2e1a4284fcf4aed9afcdfeacd4db30f8dd3a883459b681c0ce24fef607cae612a50baa93dabecc73249e1d1e3901c9390b011362107f5268b3d54ba9438b7cdcab16e1da0d2337237d940dae272981cf87daa46ea99951a3539a8fa16fff7764c4f3c6f9170d054539d150ec636eaf6dce6c291bcb9e80c921ccca67be9bea520f4d3b79cb0dd419438265745cf67ef91890ede03e70fefb548ff32a0c860bad35e3c963fbb2d0726ff5c", 0xb4}, {&(0x7f0000510000)="04da7fadeb6c3c836ebfef6a02f0d10f90ae9214fcf259ce7f7439df77cf5b955b7ccad5d0ac07f830afe0687a7bb573d5bc28d4a10136e74fc7a76ce42fbec131432e3cec4870c573192052fcc7488964c3a17d7abd3fb72483c3851e2b73fe80a1451147fafe990ebd2e08bab2da221874d3568651da0a1c004b836179d935d2b4ab70cc29d6ae19f8", 0x8a}], 0x2, &(0x7f0000595000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x1}], 0x1, 0x50) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000595000-0x38)={0x0, 0x0, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f00001b0000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000552000-0x11)='/dev/qat_adf_ctl\x00', 0x40201, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000d2d000-0x1000)="6299e7cf6bee82a210a6359c31d9f8e60a43b5539a4cfad1ed4007cfc8dd9e65e8829dbcd493085b3befafcb3a52c295c97c08b789fcd47f8ba2e2e5925bd699940221f8f79af123c234fb901cca16457f405fc80f008db85301838208cbc8de9d533aed5431c36a177230b0f8a2904ee1143c1014f0e733fdea9cf8da458ee90a6257b0ee9e60be2f3196ae414035a5d123bef11b913e3025b666f0a20883acb3c82b89c54dda94827b1ddde855bb9098825563827d993ced87ba90cb94c700c8abfb45b7f2e935f2cdde8623efb9279813482103f676c494b1b0d0f61e9cd1a00ab2d1569a5164e867d808b201b6e45b38b559a26211f13b0b7dc134bffbedde4da5f975d2173442d865411765522e6ac8f0abf8ba89d439f2b7a2bd7e110403e43bd97c1e5a723d2191aa35662219e138a0130ad9805720fe1598b6ec8056aae57aa0a72cac1b6cdf442d723398a872abfded265504416765fbff86c2f35ec18a79f83f58d63a767fdca1846e809fca4d1ea7a8767f77937c5cacf5770eaa064b6b1dde3142402577576b536ffcf60b7756910ec0a109e9f97e2553be72bafe10a7a3614c5842c5df709893bca8258e1cabfcd3afd17f9ea2ed64c15712e65d49192e28810d504083a280a17681a65f205b09f1c0b2f5057e5e2912321f0692731f23df996340549144b9b8ffe31b9e0fdf42320dafca7dc5abde7f5edd80e1012d84888ed92d579789ea4c4ffde59b8a4e7efaf9a7343c2cf2a2612bd8c58ca78c22803673c15cee951649bf38ed450374cd3b8ee04e5a5b9c1e33a1966301452f9156c2fc737a3e1d86418fb010640810d8a9e9f8e1e26d5d754a8712fb41597a68dca8f714e79d012cd87ea9fda177de13443a29c37a7e4fa47e22d468216809f23ab0d1ba66424797feb70dd7260f03f519b3b1cee3085de9c6290991f92c6f4e2bffe4643de5899af06a03f2fa5ed9b6a4ef04ac43486278635c9b4679c80aff2d9619e8f1cf53e60752a6f4fa9a592e1f0fb50b3bdd7b7dc52f5f8b08b6d04aa7517fe1279c2d9f6a47d8f02a50653ab41dca89f7bb82e6c13bab96e3ca98a5900ca131469ba294333aee76033765b00222cbc7b51228547e1450c59097cf0670e42e99021bb316921b5370d9d4c88f19f7fb08730cbe8c34e691d8f8f8d4cb688cf2c9b632634e20e986f29cb69ed2f468b3377ef80052453d7c8e5d0a0285aac01d3ab947af75db9db67cc332057323657d30079f3fbfaae983ade1dd505a329fac67e50b28850ba13bb6a0c27b13ccba08f2b97cdbfe847f0eb7bda1afab21c5cf1ead2835cf1d5fd27b3cf61a96a32f414cc938e40f5de3c8c57c7456180e7a297b2c20eae6e7e4fb6593976fb275ad0dac654e7c485e15fcad3f65b7385f6250db839248cfecc2266a025e47de0a495b68dba5c2815ddc01d700d1f3c7860d608f69675316a36a6039b28ec76b54618b3fd3330064eb46204cc01d658d3110730c4a5792c9caffbaafe5eca0c0c723d934186044c548b121e5e4f8f7a8297d384f9ab7c6778b180130e7d73b07d81757708e6111e2acfe6a67f4c93b2761cd950bcf07e24da243221818ac89fc7f51f45a67ace911a0b46242244f5585a99727d91e9cb5897ee3d7c9b055ab8ce812ee07c2822a5c27a2043dfbd053d2d6c82d8331d7021c8d348f73c0ce7959941aa7b18b0b9d80572f5a13d5b75ff63e9a4428e9cb64bd8e07e16a3d5b889b53373ea4fa7cc46908bc4c1dce9d8aaa63476874efade57b006bed22bc425ad0eb103033e3e07c0ff9f6531f9772ac73deefad984e6440b2ec61cffc35d98798b68bb9a3d8cbdfb7733eb0da02bc8ef5016e4a7d0f261a07b6913a1ae61a4b859ce61caee9c6d457f9298bc266b6364812460500d045ffae0d20a24b354932acc5f4072f0b1d9e88b237aee5fb807ccb1479489e0c31f6451c9b746e9f59793d4a2d954a1df75c6062f209b3afe8b2fae0adeaf6751ac27c2cf4243c17eddf6e7da4a09ae6dd29ea6f0fbcd0c285211318dbdba43a25d04a46ad95a0f39aa3483a8a00ac7b322948590ac2ec7dc2542419b25561f83b80791d0dac1e46da2a825cbccb4bc7298a0fa611b4c2478eb6ba3a009f24af2201d00a4472ede049b156656c3a21f0cbac69fa0e23abc46ced7c96bb2ede5b18b0996fcb729016b1084fa31f3c77d132749e95b4274b718cf29613e007e5c3c2b2c79b6ea44472716f04a20f1aafcc8b6f781db23f79809e52aae8edc19f403296c1191f948d21ae9441926dafe0a692c75d8b0ff7a21c2911b9b9258370965e3342f213716174c2ecd12c9fb91cd20c96e18b3de7358b05e6aa4ebd3adfa2afc126601ca1ef9f50a8791ebae10356b9e00a2d4dd909340f9509ecb6f43a52ad55b5027140a3a7fd8cf92a704b6a064c087d49b01589692fc10516d096cfb45d80cb8b7c23db9807bed3750e0cbc0de24c212d8050d06e9b60d4198396eae77db309f37edb6518f31a9ecd290761a6da7f28730e816ebe341c871f92ef6cf9f2e73a9e8981e37a3dc681963e6cbae9f99807c9cadf484775a747eae748254336ef02a5761e65a7f92746ce51840161882bbb83e88c72e1fc1cd34b0b830a5db2066fe30bd5fcbcdb6e3ebb1820a480bd428fb86d3f2b00cd2172313f06fd45e745b3bf5a0c2d7ca4c1c74573c95c3c7616a680a3ed731e02b7ed3f771dc842ec144d73c657ce4fd68a83916a6b24a67707bb50ebdf08a5d599bbbf23bbb2495668ed2bcf990f5366bb5bfdf3e5ff57f03507ecb1573b2424c8a073720f579cfc912418be1eb4e3e36d0b32ab1bb3c710bee2be952fd3c34a019f81600481d7d05e791551bc67be4e0ade78b91e7dc811682319af4e9dea39063379a9cd41877724c5d508af7509627c5612203f6a9e223b41446076ffa5cf61df33ec9f64f66972b51575e8252371f70303b632104fce469614593966f35db462466d763424635936fff6d66cbc9253813f862d73d5091c017e06b69969aa5705f9eaf77cbc3056b15a2afd55dc081dc5926db7d730ba85da68e6a67db96f3ad4a84c588d1eee3db11525e75fe58e075afd5a26e954b2643100b23fd86ca2817270520aac563c3820dae47900b639172b286e04624410b4f3fc2372b5386420758181647c5e8b32281a5d13cbfd10f5f5402c8fe16432de1d6200f3a9b9ca8ebbc96d8bbd6389361eff5f84cf236cc41f5962635b3bb7db8bc7ef5bf0765457f6946df4702a1dc66b945953f69a773231a4c513d48e8ff46e75ea9119a4ca679226a8f0f3c81feec7be683c0e0763a2d7ee40a8ad47438b9f35654657c0834511879aa01a8d02d73915efbf51590dfc818b4dcf1c0ea38bcc45816594a0d81973142ef22666bd43ba8bffe931d72f2cee4466a5e07555381f7b3a7244ca844f08acda93fa0e20bd2a51864b4e77e1b508262d4eba164aa9c19aa198c85c016153658065849b5b21483dd5aefcb3dbe03c8b91f78a6998ccf08e190f79ced8ac486b2f6c4a4989c4734e0950ef59fa2c65e84bdda1f37532b3cb08d132ceb5fe356c5ef5d1cd787f52e3b9ce4280434d1f25349131346a448709de6729a4bd2783431514acb2a3a4065b60feae5732b055ea7a6d4c616025b21ceb95771a6218a5a4b31db0d11fb40d2c949f75fc11d69a3d425bb8038601ac5ced3b005908032337f3c17f7da5bca0f1f1cc04a5cb62becba517692bf625f1e8648caa8b6041762a598f5793336861d4f4f66ef71c2f2c9353999149a2ff881b01ff8f00390f60dbe4ca9c4ae70a4d94635f96b6c18753bedfeae2c854b7d2848bed3fab2c44fc759c61721d6f80a9b8700e545bb082a0d992f43a8eb75c9f4ef36f18a60be1da27820db4bbc049261b8b6fec81eb9d3eb522069c05ce642c5af586095e93ced4b140d9fb8f312647d9b268b6c0d50ffb8f9347498431aa7f0423913be401b6be722fe1e86e6d8b1f6b82df1e63bce950f2487759bd6697a129ce16371277a732d64ff7ccd793883f1030b79287105859d2339481e2b03d160d1f3e583f8acd9f07c8ffbe413aa4000ce0bc5f6c1d285d869b4efc37583184904ce24359fdc1f62cbf164286f161ba4b3b5a2721bd91e53b3e2e1de788a1de4c660d9b385eae55d4844661b03769bdf1571006f3a310fda0839112dfd58640b2dbba2019fbd30fee5ff978e5a08eccc243dc474da7add04a45b87016a93cc52a1d05ae2d752397cfcbb85bf8d271e79f38254647d2fa2540cd638209f3dfc4618ecf3970d1f44a19491d15bcc2f9b6b3a643feeb149cf40100fbef4639f2c1e9717bc4b82128747cf417e3a4a579e755b31f4516c53d415069ba4a813a5e19387afcadf60f04547f5e92c0e381dae5aa79bd6f313fdc8f7db3f0ea4109475448e26285488645c4b7c70561fa620220d0dc62be9c8caaf3d499fa342985c1aedf740a611c94a16c729b4800a0dc5f8de48ffa39750952ac71990b77a2aba47ea6e0b2758a3a63359959ee003d9c95cd72ebdb0aad0ff8ec972f3c4ae7b1e4c6aa2c576a0ff6c748f061030fb89c7678327fdf60eb7bba9eb506c8256e0a9176304fed67a88e1dd82ad99c4ca47f0a11ba208bfccb5ca1b7ea685d01fdf75b8de89fc825805632d5090b69ad6a14407428c02485fbf825b32a032be56a74957d42a0e5ee2a2f1111916373185fc6e2aa31f7c5d6753bc20107712fa69b0045c8dbc5cbc550f79f65c45e1e750aca6179a4a8677e99944eba7786fb978f48ad34db31831c0300138ecf56af7f1b68512006b198225a5782d558ff118993a5e20744621746bf524b1c23b58169a1b4a42d31bf926d1d05e493b4e9f40567377e895bfac60db11c3b28fb6866e20b2bebb5ae5d733a85e29436692ddbd1b07bb2a3edb1441b957aae00b597ee7d858cb2f0a7678cc48737534de43f5e3b68ea2006c414c2395dad72e65dcb484f17cfc5dcb18b760f253a74591758f783d4465e5678c8bbc45a7ab1753b31c90d3967b44ce4f8a6bbc89054d3599b1d4883f154f34fe3e03e81ce071312247b1086f84057c11ee83296d8005b564ad48ac19c8c0cc836a6f24b98d291cdc0cc27780de8e501000c13984a1de03227e12769ea8fc20774e1d74f8edf6704949bb85a88fe61db1e2f6f31a0f5158ecb46f5b90e293a918276514482ccffca70e2b52e0d8c38bb63a82e0cfd949c86ddff02a300cedda82d6c897d225a63f247a9d787411d2902196af84c8dabb9dceb52a7ec537f349711e2bbc1cba74bfd6e8fd534b39b83804f6fe0a73f6d8299b0cc1803463b9264b1c9a85829a4c5e82c40fe17c7770595bf4e3842af59e3806843ebfbbb4e6bbc6400004a896f0db30659351f6914d14254d269d4536649a5777bb1be1d2e5f783c63b5b28fd944345daad6e5fa6987732f43cbba3c6cbc19db49ea1b176e71a6af8690c1b4b12a35f3967909ccad472d5432714eed4fbcf92ac2ca1ed39ad185c9268c6acb2027eb9bd54b3baa5fb8832cfadccf7541096b2f7a052cef064002c00d5a9f42b2867902e4a5bc9bb95b325759eb8c0684d470f9167eb674d668fd8729f826ab6259faa4530acd057973850fab061eccddd2e9edde391f3576f85a86356ef9601c7b0f8b6b6e103d7386e530343c1243a0ff4b0ff7237a17badfe697962e33f35c90371b196ecda8746c51f71fe7ae3cbc58aedd32a7369550d3ff5ccdff557ed8554be64b4f16e671fdc82f9f85e2debfd93b8ed809b0d20d0182866f67", 0x1000) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f60000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000916000-0x4)=0x2280000000009, 0x4) sendto$inet6(r0, &(0x7f0000b67000-0x1d)="", 0x0, 0x0, &(0x7f000011b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/21 23:53:02 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000004000-0x4)=0x0) ioprio_get$pid(0x1, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x109000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa884, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x14f3}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000-0x6)={r4, 0x438f}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000003000-0x2)='!\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000005000)={0x40000001, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000006000)={0x7, r1, 0x1}) 2017/12/21 23:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000900000-0xb)='/dev/loop#\x00', 0x100000001, 0x80201) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/sequencer\x00', 0x8302, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)="") flistxattr(r0, &(0x7f0000f31000-0x84)=""/132, 0x84) [ 30.197372] audit: type=1326 audit(1513900381.867:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4327 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 2017/12/21 23:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007f3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) close(r0) socket$inet6(0xa, 0x0, 0x0) r3 = add_key$user(&(0x7f000063e000-0x5)='user\x00', &(0x7f0000534000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000606000-0xf0)="1d00623aba578c3c20314277675d2c86363b63deb6f1595cd54c03fa689b8a5a22f49aef1fcda6ef48f581e3cac1328dd1dede54c97d31d9787d99a0b57fda51fe2e29b81c741e1d8b661644babab7395ea62b174d753ccf28b16ed343ab88fc06eea3999e79193f326304f308aac104b8b194c3ddbac4d2c9d78b54e5234f4ec39a99bf352d8653585e0375d86bcfbc2252761666a0c30a11e7f4beed358113e869316932303faa4b83ca204988001c0f3232b3327aae39efbad005780c4c5f8abe6076fceee725a4128f9539a2a92a13a55ede10c668258b674c4b56cd282060d48336a1eb34349ea865a1f15003c9", 0xf0, 0xfffffffffffffff9) keyctl$update(0x2, r3, &(0x7f000060f000-0x54)="5b28f0d48d6cfdf2f2a5dcad077d6df456abae401511620d179338dee4be20fef7f39af2456c4d51441c0c842dc2df74398650aec039d02daf5331fa0dbbf417d9c47d5ac143553a966fb394a279eeb407a44649", 0x54) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/21 23:53:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000056000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f00000d7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004e2000)=0x0, &(0x7f000006e000-0x4)=0x4) 2017/12/21 23:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000574000-0x9)='/dev/rtc\x00', 0x20cc0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000db8000)={&(0x7f0000145000-0x8)=[0x1, 0x1], 0x2, 0x0, 0x80000001, 0x100, 0x6, 0x1001074, {0x85, 0x3, 0xfffffffffffffff8, 0x4c, 0xffffffff, 0xd6b, 0x7f, 0x0, 0x4, 0x2, 0x6, 0x8, 0x3f, 0x1, "8161bcd37bae5a49446b82d946b91898073b3c01da7591bebf697a9e65cada25"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000423000-0x20)={0xe1, 0x4, 0x1ff, 0x0, 0x2, 0x6295c922}) r1 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000ca, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000753000-0x8)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$sndseq(r5, &(0x7f0000349000-0x1b0)=[], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000e2d000)={0xe5d, 0x0, 0x10001, 0x6}) syz_open_dev$mice(&(0x7f0000595000-0x10)='/dev/input/mice\x00', 0x0, 0x181000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000049d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000d68000-0x10)={0x2, r6}) 2017/12/21 23:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x8, "ffdc0a32"}, 0x18, 0x0}, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000091a000)={0x0, 0x0, 0x0}, 0xc) prctl$setptracer(0x59616d61, r1) 2017/12/21 23:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000f9b000)={0x56, 0x5, 0x1, {0x4, 0xffffffffffffdc85}, {0x5, 0x5}, @period={0x5b, 0x8, 0x4, 0x1, 0x80000001, {0x7, 0x4aa, 0x4, 0x8000}, 0x8, [0x3f, 0x3ff, 0x1, 0x0, 0x7fff, 0x3, 0x80000000, 0x1]}}) prctl$intptr(0x29, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000fcb000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f0000108000)='.dead\x00', &(0x7f0000879000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000177000-0x12)='/dev/input/event#\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00009e2000+0x25e)='keyring\x00', &(0x7f0000ca5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000ae9000)=[{&(0x7f000013a000)="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", 0xfd}, {&(0x7f000036a000-0xb5)="b158dadee28f9b9d83052d5c2480740f7866c5140f7f0e3a8f178885391c71fadf0770f924f895679c1002f423882dd9da8d7d38aa0bfa336f2165ecae7216a761922c7b2b6a610d23b9fcfef3b480cac852c65b541540f52714aa4b6b06e839a56c3c50c04f6ed27eeb4343637b473aacedc2c6477576282e896cb61a3cd427b7387d209a6e970f37745b1137ff59a16f6ebb9c606f2b5b628357753c7d46ec657799c1f29d80669390f95f80fae942e8c7f12a62", 0xb5}, {&(0x7f0000a99000-0x39)="c49ae2f860261b475d31cdd80b2441ae992c7c1dfc4716dae443c4558566e84a1b61aa11c7a7e519756dbe34ce70cf6875ca614ad2a3e97b4d", 0x39}, {&(0x7f0000708000-0xd4)="f7345e05976876a1455384b7a154517c268dc6e1a251e2e8064d87f75e626daec171ef22996506f21800b7cdee19ba9d0f7ddf767d9e9059b4c8013ddf1479515077960c5aad14690bb4e8ef98c20902c2340373525ef191e1a819d79399bb0ba49dfb34d2503460987099e29c5f4dfc6d5e42ea307cd3e268604426b59685aa66608d0c971386a16991d43274d11a01188cd0f955ddef6fc36a07ea5199e8b2a48a73d654ade8297dbe955b98a6f7f0bf55a3c347900f406492a97341618dd6a7f14541cda132fa62f6d461af443e3871028e80", 0xd4}], 0x4, r2) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00001ed000)={0x0, 0x0}) 2017/12/21 23:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006a1000)='%', &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d8a000-0x8)={0x0, 0x0}) r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:53:02 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006e7000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000516000-0x1)="") setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000062f000-0x10)={0x6, 0x5, 0x6, 0x61cd809c}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe9000)={0x0, @in6={{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7306, 0x2}, &(0x7f0000978000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000917000)={r1, 0x101}, &(0x7f0000054000)=0x8) [ 30.198216] audit: type=1326 audit(1513900381.867:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4327 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 30.293973] sock: sock_set_timeout: `syz-executor1' (pid 4361) tries to set negative timeout [ 30.308467] sock: sock_set_timeout: `syz-executor1' (pid 4361) tries to set negative timeout 2017/12/21 23:53:02 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="200000000000000031253a000030f10b", 0x2) fcntl$addseals(r0, 0x409, 0x15) write(r0, &(0x7f00005c7000-0x3)=' ', 0x1) 2017/12/21 23:53:02 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000454000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_rxnfc={0x3a, 0x7, 0x4, {0x9, @usr_ip4_spec={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x9, 0x1, 0x3}, {"9787", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x6, 0xfff, [0x0, 0xada]}, @esp_ip4_spec={@multicast2=0xe0000002, @loopback=0x7f000001, 0x80, 0x1}, {"daf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1ff, [0x18ba00000000, 0xeb81]}, 0x0, 0x7fffffff}, 0x5, [0xff, 0x200, 0x1, 0x101, 0xa5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000b96000)=0x1002, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f000021e000-0x4)=0x4) 2017/12/21 23:53:02 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009cb000)={{0x2, 0x7}, 0x1, 0x8, 0x7ff, {0x3, 0x4}, 0x4, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000017b000)=0xb3f0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000017b000-0x8c)={0x3f, 0x0, 0x9, 'queue0\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000017b000-0x29)=""/41) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000165000)={0x2, 0x800000000000000d, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 30.310142] binder: BINDER_SET_CONTEXT_MGR already set [ 30.310152] binder: 4367:4368 ioctl 40046207 0 returned -16 2017/12/21 23:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x4, 0x0, 0x0, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000324000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d92000)=0x10) 2017/12/21 23:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ca2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000033000-0x8)={r1, 0x0}, 0x8) 2017/12/21 23:53:02 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e1b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cd000)=0xe8) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e0d000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 30.310234] binder: 4367:4368 ERROR: BC_REGISTER_LOOPER called without request [ 30.312058] binder_alloc: 4294: binder_alloc_buf, no vma [ 30.312085] binder: 4367:4368 transaction failed 29189/-3, size 0-0 line 2960 2017/12/21 23:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x7fef8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000002b000-0xc)={0x9, 0x8, 0x2, 0x8, 0xa1fc, 0x8001}) 2017/12/21 23:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000392000-0x9)='/dev/rtc\x00', 0x501000, 0x0) clock_gettime(0x0, &(0x7f0000106000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000756000)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000379000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000007f000)={0x8ce, 0x200, 0x10001, 0x200, 0x0}, &(0x7f0000336000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003f5000)={r3, 0xb463}, &(0x7f0000d3c000)=0x8) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000015e000)='./file0\x00', 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000454000)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r4, 0xffffffffffffffff) [ 30.377327] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/21 23:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x8, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00008e4000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x0, r0, 0x0}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e1000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000021c000)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000adb000-0x54)='net/mcfilter\x00') setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000914000)=0x5, 0x4) r3 = add_key(&(0x7f0000112000-0x5)='user\x00', &(0x7f0000a83000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000aec000-0xa)='id_legacy\x00', &(0x7f0000ad1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b1d000)='\x00', r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r2, 0x0) clone(0x30000100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/21 23:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) socket(0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x635a, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000b58000-0x4)=0x0) pread64(r1, &(0x7f00008b2000-0xee)=""/238, 0xee, 0x0) [ 30.377336] binder: 4367:4370 ioctl 40046207 0 returned -16 [ 30.380911] binder: 4367:4368 ERROR: BC_REGISTER_LOOPER called without request [ 30.381401] binder_alloc: 4294: binder_alloc_buf, no vma [ 30.381425] binder: 4367:4370 transaction failed 29189/-3, size 0-0 line 2960 [ 30.671435] device syz6 entered promiscuous mode [ 30.844917] binder: undelivered TRANSACTION_COMPLETE [ 30.855206] binder: undelivered TRANSACTION_ERROR: 29201 [ 30.867906] binder: undelivered TRANSACTION_COMPLETE [ 30.879765] binder: undelivered transaction 9, process died. [ 30.889928] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.895828] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.937471] device syz1 entered promiscuous mode 2017/12/21 23:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006a1000)='%', &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d8a000-0x8)={0x0, 0x0}) r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004f2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f9d000)={0x6}, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r1, &(0x7f0000a4d000)="", 0x0, 0x1, &(0x7f000015a000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000088b000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000d0b000)=0x3, 0x4) 2017/12/21 23:53:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f48000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000eca000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006b2000-0x8)={0x0, 0x0}, &(0x7f0000b43000-0x4)=0x8) 2017/12/21 23:53:02 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006f5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6e000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0x402) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000968000-0x4)=0x5d) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x9}, 0x20) 2017/12/21 23:53:02 executing program 2: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000be7000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:53:02 executing program 0: r0 = socket(0xa, 0x803, 0xfffffffffffffffc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000564000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f00003ff000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be7000-0xe)='cgroup\x00') r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00004e4000)=0x100000000, 0x4) 2017/12/21 23:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000230000/0x4000)=nil, 0x4000, 0x2000002, 0x4, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00004ac000-0x38)={0x0, 0x0, &(0x7f00000b2000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x25, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x21}], 0x1, &(0x7f0000587000)=[], 0x0, 0x20004010}, 0x0) 2017/12/21 23:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006a1000)='%', &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d8a000-0x8)={0x0, 0x0}) r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000132000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000275000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000e5a000-0x10)={0x8, 0x7fffffff}) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000a20000)=""/178, 0xb2) 2017/12/21 23:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f00004b8000-0x9)='/dev/sg#\x00', 0x100000001, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000e6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000fad000-0x8)={r2, 0x10}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/21 23:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a88000)='/dev/kvm\x00', 0x80400, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000464000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000e0c000-0x4)=0xeca) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/21 23:53:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00009be000-0xf2)=""/242) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0xbe3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') unlinkat(r1, &(0x7f000082e000)='./file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00007b0000)={0x3, &(0x7f0000b57000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2017/12/21 23:53:02 executing program 7: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000f06000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000dff000)={0x0, 0x0, 0x56}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x206, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000000)={0x2, 0x8, 0x100000001, 0x1, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) lchown(&(0x7f0000002000-0x8)='./file0\x00', r4, 0x0) 2017/12/21 23:53:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000e0b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f000080d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:53:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00002d9000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/sequencer\x00', 0x200000, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) r2 = signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000052a000-0x4)=0x6, 0x4) sendfile(r2, r1, &(0x7f000004a000)=0x0, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d8000-0x10)='/dev/sequencer2\x00', 0x6000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000938000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00008e4000)=""/215) 2017/12/21 23:53:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e7b000-0x9)='autogroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x4b)=""/75) 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) clone(0x0, &(0x7f0000001000)="", &(0x7f0000001000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000000000)="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") inotify_add_watch(0xffffffffffffffff, &(0x7f00005bb000-0xa)='./control\x00', 0x0) [ 31.158815] QAT: Invalid ioctl [ 31.171382] QAT: Invalid ioctl 2017/12/21 23:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006a1000)='%', &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d8a000-0x8)={0x0, 0x0}) r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:53:02 executing program 5: mmap(&(0x7f0000000000/0x2f9000)=nil, 0x2f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000204000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00002f7000-0x20)=[{&(0x7f00002f9000-0x7d)="86826f67198841a42af646c990985cfafaf193d162b36a9ebf791936dd9ba30adf4096276c86f306ced28d8cf03d46371b202e3c3a8c39996e", 0x39}], 0x1, 0x0) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f00002fa000-0x14)={0x1ff, 0x9, 0x100000000, 0x2, 0x200, 0x100000001, 0x8001, 0x3, 0x100000000, 0x3}) write$eventfd(r3, &(0x7f00001d3000-0x8)=0x0, 0x8) splice(r2, 0x0, r1, 0x0, 0x10004, 0x0) 2017/12/21 23:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000680000-0x14)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000560000-0x7)='self#]\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007c7000-0x10)={0x0, 0x0}, &(0x7f0000349000)=0x10) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000974000)={0x0, 0x0, []}) uselib(&(0x7f0000f9f000-0x8)='./file0\x00') 2017/12/21 23:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) rt_sigreturn() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008e2000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000f27000)={0x0, 0x78, 0xa34, 0x7f, 0x4, 0x43cad05, 0x0, 0x2, 0x18004, 0x8, 0xc6, 0x73, 0x4, 0x14, 0x0, 0x3, 0x1, 0x3, 0x5, 0x4000, 0x9, 0x7, 0x3, 0x100, 0x906d, 0x5, 0x0}, r2, 0x400, r1, 0x2) r3 = socket$unix(0x1, 0x3, 0x0) getpeername$unix(r3, &(0x7f0000345000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000766000-0x4)=0x8) 2017/12/21 23:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000473000+0xf0f)={0x1, 0xffffffffffffffff, 0x0}) accept4$llc(r0, &(0x7f0000749000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d5e000)=0x10, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2, 0x4, 0x10001, 0xa, 0x0, 0x0, 0x0}, 0x1c) get_thread_area(&(0x7f00005a5000-0x10)={0x6, 0x1004, 0x2000, 0x8, 0x67a41b4b, 0x7, 0x2, 0x1f, 0x3f, 0x7fffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000068b000)={0xd000, 0x17000, 0x0}) 2017/12/21 23:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083c000-0x8)='./file0\x00', 0x0) r0 = msgget(0x2, 0x400) msgsnd(r0, &(0x7f0000ca9000)={0x2, "67bde8ebe4a29933b5a0610657bac6247c187156f1e512268073bc7b7af1b4a8d5a51d31406a61dd98a7ae767a3951e99493da12bed254f78cf77222be275b999fafd34a02c530be39cffa28db482de372ed05f25e40"}, 0x5e, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f000003f000-0x8)='./file0\x00', 0xa1a9725999e172bb, 0x0) inotify_add_watch(r1, &(0x7f0000533000)='./file0\x00', 0x400) getpeername$inet6(r1, &(0x7f0000575000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000712000)=0x1c) 2017/12/21 23:53:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000)={0x3, 0x2}) r1 = semget(0x1, 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x2eeb603e, 0xde74, &(0x7f0000003000-0xc9)="8653621df7527669370cddca39ee07a3f7ff35964368fadcacb8c10234926fe6b5b4f13b5145924851c504c66803b381f783accb1044d67d981f1eb470359ebc28007d158b07cfcf66abd54c96aecb6bb330a71804a1031bf78595dce01ca5dee638bf86934097e64b337d4f2bee1585fb467da64ee1592f4910c2607a37a1d97a88a6888f3dd9e90668934136920993f19ce03fb7af3f7ccaf6debac0331431667c107582af9c0b78ee9f6cd0e39c4bf19e72bc311e7484b093ffd0f41f4a9e4e1c00ada218de3641", 0xc9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0x2e)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000000)={{0x79, r3, r4, r5, r6, 0x24, 0x9, 0x0, 0x0, 0x0}, 0x1, 0xbd, 0x0, 0x0, 0x0}) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x2) r7 = socket(0x40000000015, 0x5, 0x7fff) setsockopt(r7, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) 2017/12/21 23:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b2000-0xc)={0x1000000000000000, 0x0}) 2017/12/21 23:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000165000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket(0x10, 0x80003, 0xc) write(r0, &(0x7f0000f9e000)="1f0000001000330810000010000000ff1f050008ec00010016c726e804dcff", 0x1f) 2017/12/21 23:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004e9000)='./file0\x00', &(0x7f0000617000-0x8)='./file0\x00', &(0x7f0000685000)='tracefs\x00', 0x800, &(0x7f000029c000)="41b753f386b262a4d089e73df055c4") mkdir(&(0x7f00001b3000)='./file0\x00', 0xfffffffffffffffe) mknod(&(0x7f0000249000-0x8)='./file0\x00', 0x8020, 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000acc000-0x11)='/dev/vga_arbiter\x00', 0x90000, 0x0) getresuid(&(0x7f0000cb8000)=0x0, &(0x7f00007ce000-0x4)=0x0, &(0x7f0000844000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000021f000-0x20)={@generic="26a38a1427d87f13eb428166368089d2", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet6(r0, &(0x7f00005c0000)=""/32, 0x20, 0x20, &(0x7f0000798000)={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2033d}, 0x1c) mount(&(0x7f0000bcb000)='./file0/file0\x00', &(0x7f0000d29000)='./file0\x00', &(0x7f0000b78000)="6264658200", 0x0, &(0x7f0000074000-0x48)="5c186cdeed77e67bb558e3c9d2fb67c79672ef90d5d5c4499992d31b917c57073f61256fdfa28f95048d646b77305626076654154bade243b670d6079f11e18bd129c85f981223e4") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000147000-0x8)={0x0, 0x0}) llistxattr(&(0x7f0000f92000)='./file0\x00', &(0x7f0000fdf000)=""/172, 0xac) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000287000-0x8)={0x0, 0x9}, &(0x7f0000b60000)=0x8) socket$netlink(0x10, 0x3, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b79000)={0x0, 0x9, 0x5, 0x3, 0x0, 0xdd9}, &(0x7f0000949000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000097c000-0xb8)={r1, 0xff, 0xfffffffffffffffc, 0x4, 0x4, 0x9, 0x6, 0x7, {r2, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x1000, 0xfffffffffffffb6c, 0x7fff}}, &(0x7f00004bf000-0x4)=0xb8) 2017/12/21 23:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x7, 0xf, 0x1, &(0x7f0000582000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00009ea000-0x19)={0x8, [0x100, 0x2, 0x9b9, 0x3, 0x8, 0x0, 0x1, 0x3ff]}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x0, 0x5, 0x9, 0x2, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc8000)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f00002be000)={@rand_addr=0xfffffffffffffffa, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffffe}, 0xc) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000721000-0x10)={0x4b, 0xdb08}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00007f0000-0x1)='\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b3e000-0x10)={0x0, 0x2c, &(0x7f000038b000-0x2c)=[@in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d69000)=0x10) prctl$void(0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000475000-0x4)=@int=0x2, 0x4) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/21 23:53:03 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x5, 0xfffffffffffffc00) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000015b000-0x6)={0x0, 0x9d}, &(0x7f0000f79000-0x4)=0x6) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f79000-0xc)={r1, 0x80000000, 0x10}, &(0x7f0000f78000)=0xc) r2 = socket(0x10, 0x802, 0x0) bind(r2, &(0x7f0000762000-0x6)=@hci={0x1f, 0x2042606d, 0x0}, 0x6) 2017/12/21 23:53:03 executing program 5: socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000414000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000669000-0x3)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ac000)='net/packet\x00') ioctl$FIONREAD(r2, 0x541b, &(0x7f00007b9000)=0x0) 2017/12/21 23:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) flock(r0, 0x4) socket(0x3, 0x80e, 0x80000001) r1 = syz_open_dev$usbmon(&(0x7f00003d4000-0xd)='/dev/usbmon#\x00', 0x1, 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000a6c000)={&(0x7f000047f000/0x4000)=nil, 0x4000}) 2017/12/21 23:53:03 executing program 7: mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x2edb) socket$nfc_raw(0x27, 0x3, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000237000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00005ab000)=""/251, 0xfb) r1 = fcntl$getown(r0, 0x9) timer_create(0x800004, &(0x7f00005a8000)={0x0, 0x0, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000434000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) [ 31.398758] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 23:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d5c000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) chdir(&(0x7f000072a000-0x8)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f000086b000)="000003ff000000", 0x105403, &(0x7f000000a000)="") unlink(&(0x7f0000934000-0x8)='./file0\x00') 2017/12/21 23:53:03 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e3f000/0x4000)=nil, 0x1, 0x7, 0x9, &(0x7f000055d000/0x1000)=nil, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000001000-0x4)=0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x208300) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) 2017/12/21 23:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007f0000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x324, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x4014, &(0x7f0000172000-0x190)="ff55d36cffba04365d0000000000000100ffffee57cb795e1bb0ab227931b6db2b9d1419249b2652b02a9bb5b334c28ad1573ae1013cf1f50375e171eb76255d92e27aab66e4b0e3192876a9504f78a38d00758254cad623add594b40f9d4957e37d1292c822f639caf7afa7747b91bee3fa9cdbdb5db3971b268f735cf92f394f89e9a4384ef2b500ef0a53b0128d41cf32e15efd5ca8594daff194e2378c90c88f781b478a44031343893e9db69e684816cddc14d2398db3cb3930519f2a7480afea3e5d0c05ea68301dfdccbacfb831455da14e5a7936debb939d74731f087c73cdef83d8249b3479dd1417c806a2026133cbe4ade8b02511c120a679806990fbf3ee011a34d326278fdb48768ea4dacb53eae71159bb2d0bd98dba7e1e53574621cb94c5b1d8394230d9df2e164b8e8e368045d116cf1864364feb8a4b9c8a237a93133faf3ee9d4b5a31c4220a4e75d668bf3cf29d69d4aacecb01b962f8ef9e843d20864d3a4b5a6899cf1d810f29e791f560a2e2fcfa9ea396f7d056c550ef9a72f5908350cc3d0e7e285511f", 0x190) r1 = syz_open_dev$mouse(&(0x7f00001c4000-0x12)='/dev/input/mouse#\x00', 0x4, 0x28c100) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000394000-0x20)={0x31c2faed, 0x483, 0x2, 0x6, 0x4, 0xd9cd}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e5000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000b2d000)=0x0) 2017/12/21 23:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x10) ptrace$setopts(0x1, r2, 0x400fff, 0x0) 2017/12/21 23:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000776000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d96000-0x8)=0x100) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f00009ac000)=0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00006e8000-0x4)=0x66) 2017/12/21 23:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000016000)='/dev/qat_adf_ctl\x00', 0x24c40, 0x0) execveat(r1, &(0x7f0000d6b000)='./file0\x00', &(0x7f00002d6000+0x198)=[], &(0x7f0000f5d000-0x40)=[&(0x7f0000b87000-0x9)='/dev/kvm\x00', &(0x7f00001a6000)='/dev/kvm\x00', &(0x7f0000569000-0xd)='selfvboxnet0\x00', &(0x7f0000266000-0x9)='/dev/kvm\x00', &(0x7f000005e000)='\x00', &(0x7f0000b1e000)='/dev/kvm\x00', &(0x7f0000c66000)='}vmnet0\x00', &(0x7f0000057000)='GPL:proc\x00'], 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006bb000)={&(0x7f00006de000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000a86000-0x20)={0x0, 0x13, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2017/12/21 23:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003fe000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) socketpair$inet6(0xa, 0x8000b, 0x0, &(0x7f0000acd000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x0, "01030000000000001f000000008f000009a979f321b30c7bb5790405c7bad62e0a43a632ed4938ff6d73fb8f84010d1c59829a2b0afe7ce43a4b2470a0d6216669ca021f6f65dcf160e7e500358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee59000000000000008004a"}, 0x80) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a09000)=0x98b, 0x2) connect$nfc_llcp(r0, &(0x7f0000689000-0x60)={0x27, 0x7, 0x81, 0x6, 0x6, 0x9, "cb03f004b6305a5c30ad26d6f72e3ac1b1512a50d3bf6fcfe8c91e20bcae4af633650b2cb200cab00f6d5d51e9b698f7e19f7db2239ca3cd84caa7a610d1fb", 0x3}, 0x60) 2017/12/21 23:53:03 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xfffffffffffffff9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x20, 0x4) r2 = socket(0x1d, 0x80000, 0x100000001) r3 = memfd_create(&(0x7f0000000000)="656d307d2170707031107d00", 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) sched_getaffinity(r5, 0x8, &(0x7f0000003000)=0x0) r6 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x1, 0x7, 0x2, 0x3, 0x9, 0xa0, 0x80, 0x5, r4, r6}, {0x3ffc0, 0xff, 0xda8, 0x1, 0x8000, 0x200, 0x3, 0x100000000}, {0x7fffffff, 0x3, 0x0, 0x3}, 0x4, 0xdf, 0xfffffffffffffffa, 0x1, 0x81, 0x0}, {{@in=@loopback=0x7f000001, 0x7, 0x3}, 0x11, @in=@empty=0x0, 0x3, 0xfffffffffffffffc, 0x3, 0x4, 0x5, 0x5, 0x4}}, 0xe8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000-0x38)=[{0xa, 0x4}, {0x3, 0x80b9}, {0x2, 0xa7a}, {0x2, 0x1}, {0x2, 0xff}, {0x2, 0xff}, {0x8, 0x101}], 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1000008, 0x4) 2017/12/21 23:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b4000)={0x0, 0x0}, 0x80800) sendmsg$kcm(r0, &(0x7f0000ac8000)={0x0, 0x0, &(0x7f0000e3c000)=[{&(0x7f00000a0000-0x64)="ceda7e04a48d1e646a1d9602f004693f85395a0eebf53b7db1eff3cc066ab80d0315a1bcf1cdc55e654ed35cf8d85470b9d9ff1ccee799c1a43dc89d89fb3410f059d4757bac18b58b515ea59d86266763d938363c302df5976605a10d4cba73d85c970c", 0x64}, {&(0x7f0000a6d000)="9820b90fd0afe7c93bb55f3b51632cb4f4265477169f73c505b534f4581a36cb0863c8bc01b9ae520234ee483ed738df2324262f6b95c77865fccb04d3788b048d9ab4836e96", 0x46}, {&(0x7f0000db6000)="273a995d4769b88f903b4a076952eb3184ab51b216ba790c50a16bdc7116bff92cc274c28e035ae123cb0fb559da987c6a8b9a224d64f39513f7a5385b4f4542d520fc91ed1ca0dd3400a21ab71fb84628bceca35d1f032684b3cde4982eb6bb0151f4df20c678355fdade1ff66586d31712d7593cbececb2c", 0x79}, {&(0x7f0000d78000-0xbc)="67c7193052932d201deb6f9f5654c6299776d70c0402c553c9c4b1238a58633ebfbef796700e54cbe7a3bc5a8bb6665dce66b995749202071b0139850b3be58518ced7dd5207eb13b84d517cf0802c40204f24259ec943d28e91cd7eaea1513e2c9b2424d40273c8e50956ae06b6591ba90d2f7d8521e845cc5e3449d907399c1bb21813305365b5601b0def8f50c4e5ec3c30822f875e454ddf4523d2c18246513cb98ab2f039e462803cb7655f413d3804f96b27d03f7566d528dd", 0xbc}, {&(0x7f000095b000)="0211cf9a62203aae529ddda1151d694df45615ea71a933efb6d3d3eeb71141222c64958e844166693cc41ee774ca1f1a79c8f8b1c22b4fdb29192988db8f0febb7ea3454a2d3d07466d201a66357b28a7e12ee1180a86ffdf6d00ec483d812f242b1ad8d60dccbe14d16f264d667e34ddc5b008da4", 0x75}], 0x5, &(0x7f00001db000-0x258)=[{0xe0, 0x108, 0x7, "0d86ba478820dda177e5933542a0db470c91a2c135c980480e07e8e6c9db91e05c8ac5dd6e0875c6b9d9b4dab0266019666b30bd11dfef9057da3b2415eb268a531819a821369f452dc3d1feab77ec856e70ebbcd6588b7a44278e93afe47c8599c5f5e59797c7387b4594d3c17df99dac1e82f666b862762c8042d0a306f3639c9541bea4e2624b0d8d487b9cd328fcd4be1ce9668940be9790878db35d532938c42a01da3d41a343c5ce7e16ac49fe4db70aa7a08ffd33c44bdced8b86b51c0c73a738ce8363730b7a77520d82b8"}, {0x90, 0x119, 0x30000, "a3db2e2086a4fe98eac6e33b1e3aae2f540aac640250951afb8a928c23e59ed13b21541d8c1cc5ea1ad62a974960d679908422549a3969413ec4dc44689116e6c970c1f9337b30f815fcf317bfe613ede88f2f5ba50dae5035d2473584b16f24e904f248bc22c6bb74783dbef61170afb717f2428b8d9e24e307"}, {0xe8, 0x1, 0x100, "c0eddc3c0399abc9694d2c5df2b70a166643a486e8d6f3d49f6a69d53546dfa702cd89acc0d30b845bfec8f28c4cc0c2d0de1bc5dd7f7dfe26a179cf01898917e1adac392a6f2cfac713b71512a2a1087ee8fcc25c8493e0fc50806f5090ab7e8a6e7006e2cd3637bdb604bdcafc1bf2355011351dc6ece90e8b46ed6fa2f243bb804aae207b5ff68fdfc065158562103c77d287a2d8255e4b9e44bdd94c13ce3f15b4026f55b2a69cae9682fd4ca4f9b635ef73f6663a83004b0bcd3257f2c9010c6ae7a21c8fcfe7a304f84a1830f6294b3f"}], 0x258, 0x44}, 0x20000800) accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) poll(&(0x7f0000006000)=[], 0x5b, 0x0) prctl$setname(0xf, &(0x7f000096b000)='\'\x00') r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000050b000-0x10)='/selinux/access\x00', 0x2, 0x0) symlinkat(&(0x7f00008a8000-0x8)='./file0\x00', r1, &(0x7f000044b000-0x8)='./file0\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000089a000-0x14)={{0x41, 0x7, 0x2, 0x1, 0x3, 0x9f}, 0x100000000, 0x44, 0xffffffffffff8001}) 2017/12/21 23:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x0) syz_open_pts(r0, 0x4002) 2017/12/21 23:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) timer_create(0x7, &(0x7f0000399000)={0x0, 0x0, 0x2, @thr={&(0x7f00000ac000)="cc3f4c877d20a72843a3824987fa9b1bf5970d4bbd68357511b01d2214ec95634ad91cc5180f95d915a805c89b86b31bf4df3de8bdce53647294db8d7acb13f29e5dd9f0bd68374ef720c80d186ed997d3a4565486ce7c0d0f6887d6b1d516d886e84fe09096d2764d940f9c8ef1d5ba6389ed895e7d36d3a55a1646e126ff0d1386652e4d46f7cabd1808474ca1b5009cd387a0e32dc782179f96993c406602271dcd0fe5a1d4a8ef9581f91c1e3b88eae9956550595430554a1cba10f278aed1bf", &(0x7f00002e3000)="2be351d000d394d14ef80c399e99435e4538b644ebb146d0d122670d66eeaf7fced71c5fd5461a42887e8b0dd1cfc781e0152c829de9501b1651e9e0bae9e278fed6ae22cba6d811abc36c73095f6ad4c9be0ff8dd7277cf2987f289fff099163cf3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000204000)=0x0) timer_delete(r3) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00008f1000-0xbc)={0x7, 0x2, 'client0\x00', 0x5, "d32b6e8a8843ee62", "38a2d295c99ada28dfecc439631e86fe1d8e7af71f8dba92a9d239497a3803af", 0x8, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 31.596846] QAT: Invalid ioctl 2017/12/21 23:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x800, 0x4000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b26000)="6e6502000000000000000000000005656c00de") read(r0, &(0x7f0000d0d000-0xed)=""/237, 0xed) ioctl$KDSETMODE(r1, 0x4b3a, 0x40000076) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00002cb000)="a86632c8a0ec72837204c2208abd3d9fe28c4c523fd45dcbf853efbfb60d57f7b1a9c4d9bee889eab993017ad50170ebfa22377ee35f94b51ee87a28d2d054cd4ff71a4392bb7039544ca0d05077e0595261930a55140e0ebf4c36bad2504246ea7ce8f8df794eb3b5df8398fe2cf4e1ae29369fd367e688876634d77415eec81ab65407489df3", 0x87) 2017/12/21 23:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000acb000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000777000-0x34)={{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]}) [ 31.634531] QAT: Invalid ioctl [ 31.646963] QAT: Invalid ioctl [ 31.652168] QAT: Invalid ioctl 2017/12/21 23:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000707000)='/dev/rfkill\x00', 0x10400, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000fd000)=0x6, 0x4) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) vmsplice(r3, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="a1", 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0xfffd, 0x7) 2017/12/21 23:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc5000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) set_mempolicy(0x0, &(0x7f0000b2a000-0x8)=0x0, 0x0) 2017/12/21 23:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000903000-0x8)='./file0\x00', 0x82, 0x131) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000187000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000052c000)={0x0, 0x5, 0x10}, &(0x7f0000470000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008d1000-0x8)={r3, 0x7}, 0x8) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000448000-0x14)={0x0, 0xec24, 0xfffffffffffffffb, 0x7, 0x3}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f9000)=0x2) 2017/12/21 23:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d0000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002e2000)="10f31284860b0d7ab62d3d86fddcecc2f949e9f217c2719fe56aebd8c65ebb95cf9dfb07cb16a8601d365342bfd7210d7e34160000005a025c63b3de0821a8cd839013505c48f6750726e86d4fe54cc2bc4cdf7b686607444b945014a67f0a0b56f50a812c2e799be2926f113b25d4386ac17ec109679e18f29f2a14ab880d007f89640d7fbcc186970cd23363656f7120a3dc08d8d72ceb4eca69240735ee", 0x9f) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a44000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000004b000-0xa0)={0x0, @in={{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]}, 0x1f, 0xfff, 0x6, 0x0, 0x6}, &(0x7f0000232000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000392000-0x54)={r2, 0x4c, "6c714512eb0c41996da7f2d73f9e82afdb460b70ae49cbfaef416ec52bf8b32596c2ebd6dbddca5322deddd154104d95a98a4304c18b210cff3735e7d88e496c8b903727bf912bd86b7dac2f"}, &(0x7f0000a2d000-0x4)=0x54) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bde000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000321000)={0x0, 0x0, &(0x7f0000675000)=[{&(0x7f0000394000)="8123a5bc4ba7b2b1501608eed31395dc44b2adfcaf90cd887a1b90364eac4ad7c0de689c502ae6bf8013b418169fd8db7800526523ac41d0244df1bb87f8f9039e8304c4a4b453895bc29c91973b66fe637f948a95ffd975d011fe69ed3cca0180d5286859f9b67a8e5a0bb12d98b034f3f5f49769", 0x75}, {&(0x7f00004e2000)="1a156c76b060a4e6d3eede12f07e1c931eb93ebd273a3e5110c9461bea2cc9b5f006d79acad8e6b5", 0x28}, {&(0x7f0000768000-0xfe)="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", 0xfe}, {&(0x7f00008c3000-0x5)="81b2562439", 0x5}, {&(0x7f0000d20000)="d6b587470319530d8e68b2242139c35380404240c82f790b7b567fbc37443d4245f73bc65c668a7bdb4cc74ad8dec5333fdffceec5183b7bad6086108f80fa3ff9bdb7b646deaaa59f00e9282ee3e59f373264df0a94285b83469d6eb607b1d5f868b8854e6cb7d23c5da72a30f49fdd0c26871a821233866c45e4e186bf1eb4964eac5ff17c31b2d4ecb714b9442ddddf840e827513a724e7029e461db042baddecc6b90ec41298d0390a8597d24522206eb7bea788663189e75c50e717fb4bf1195f6fdb95f1936c0076f3cae6265a9ed6c8f698fdf74acce1", 0xda}, {&(0x7f0000602000)="56381f689d15b19c9888f7e111a2b6f76d6236c7d2c33cfcc0459f8fcb8b4394", 0x20}, {&(0x7f000038e000-0xab)="a1f3be7c57a50e7156f20bec54641092f831b20441815da7bc8a0d3d850a695d5535a62a6c203d53aa16562ec0628a59809b24b1b5199dd7141efab05f0894ecf59cb205549416ca103199f9c283f7d5ee6037c2468e045cff98569a9b8a8bf265d155fe90915d654c01beca4f5ab099adb90b8bc7ff93adca04e8e0953d12534230817e587a650f291f1c2ed6c9963e669d64fcac892534bfd67b1436f05c4bb80795e0566e15896823c1", 0xab}, {&(0x7f0000ef2000)="e9d725ff3ed12a1f6cddd4e9bfa75ef6f1018775b661e144194b3c879e7d7ef259a0c1a40034cd99242c62b10d0df49df39f24c1cd3d98b03b2cd2382c4a4d19", 0x40}], 0x8, &(0x7f0000c02000)=[], 0x0, 0x0}, 0x20000000) 2017/12/21 23:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003a3000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000884000-0x4)=0xe8) 2017/12/21 23:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x7ff, 0x4, 0x0, 0x0, @irqchip={0x7, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) flock(r0, 0x2) r4 = semget(0x2, 0x4, 0x20) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000067000)=""/99) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00003b1000)={0x0, 0xb28, &(0x7f00004ba000-0x12)="967b0227dd244377c0956938d1915e169925", &(0x7f0000c51000)="885173d16aba9578db9a5e25d2d6ccfb4e40735880b9be17175a7961927755ef5d764022f3b0b11b7f1012ba34a29352837286eccf3504f0d454dffc1f28e73e4011dbf8ccad54adb2b5077e3ba31cee35d73ee207f302afb8a8f8bd10a472c942fead8df9b680e59deb312f8a082eb5e8ba0932b4f34eb9dbd5c0f1f252591a5ea3078e22168b439c5ad936b64690aefecdb1de51cef772b3dda39f40dec664f89b0100a8dd5c5b8d451378f507a9ea17a6e88c35bf9d6eb1be31e7739d55f9af74cfa421327b0f5a6967d757c1e2ce", 0x12, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/21 23:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00006a2000)=0xfffffffffffffffd, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eac000)='/selinux/load\x00', 0x2, 0x0) connect$netlink(r1, &(0x7f00003b7000-0xc)={0x10, 0x0, 0x6, 0x1}, 0xc) close(0xffffffffffffffff) 2017/12/21 23:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b53000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000c43000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000558000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000712000-0x18)={0x0, 0x4001, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2017/12/21 23:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000a2d000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, r0, 0x4b) fcntl$setstatus(r0, 0x4, 0x42c00) 2017/12/21 23:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) read(r2, &(0x7f0000e2c000)=""/96, 0x60) 2017/12/21 23:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f00007b0000)="10300c9ae03de45e7657cc34573a11d4b48af7931826eb479033d5c9c36fac9ef38d39cc40768ed62b01ecb218e087845e8be659684ba928d81c62ea67dd103ce46fe2cc5a53e169a0a88372e0f9652d741756bd069ec7cbe0fe7310a79655e9cdc98e9781bec808f05a6d37204cc0980e0699fbc85d54c92111e0e09892ea5ea839810f95d2a15608719bf92531e0e78529491925d0f4d0fb55ac8a1baa06a4bcb9552185bb317866ac488ef20e992df2afccdb2e54820490abc6de8ccbf6b9673d3906c10fdad208b8f09ddeada26462fe19e54d6842a1f3f6226364c94c", 0xdf) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/create\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f0000f23000-0xd)='/dev/net/tun\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000976000-0x108)={0x101, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/21 23:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e3a000-0x8)={0x0, 0x0}) ptrace$cont(0x19, r0, 0x4, 0x10000) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x88) setsockopt(r1, 0xff, 0x0, &(0x7f0000000000)="", 0x0) sendmsg(r1, &(0x7f00006d3000-0x38)={0x0, 0x0, &(0x7f0000833000)=[{&(0x7f0000b28000-0x6f)="fb26f034777975c396d18f7c02c7d4ad24747b3f26e506d3d23a10576d8ac18c5c02c87361ca1e11632bca08e14826e5c1653047acfaa3ff70a1626b4eac7845b3841bdb011970b0b4b8a3866d9b979438a81f0d04029e3a057de8622708bffc937a850e0de5b2ca8897071cc74ba7", 0x6f}, {&(0x7f0000e75000-0x75)="7ab8c6f3f25cdfb861cd840da86a72a1d4736d2d504b8ed7df851d7bf6dedf7753f8b269bf25574d3738aee58e7a1f017ecf12f1d9165970f6d2cd49cedf642af3f8ed4956ad7d51ea4fa399dbba4959c443885ff5aab89d258126f61fc1d17497c2ddea050331e9f3c3bef48b2ebdb4ce61268c66", 0x75}, {&(0x7f0000534000)="b652e2a1e0faba4236eec9a8dfa764283cb4531da8fcb8701d198c8b38dfa5ad758d2ba5c2f9131360ce2cb5a3c25d80244884f0aeaf15fab84d0658a2d480d324b7de4587f6985dc880aa84a538a4754ae57f2ff604d8075c99b4eaf94094b6e5680800c7089c6918f2f1e92cf343e2ae6f28", 0x73}], 0x3, &(0x7f0000c44000)=[{0x48, 0x13f, 0x3, "7ea77bae5871d4bbc908125f08c84a2229023563bca6473aaf8ec5f3808610f89eeb2752518038b8b7b46672cb8bcd8a4d91"}], 0x48, 0x40004}, 0x20000000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000517000-0x10)='/selinux/status\x00', 0x0, 0x0) getdents(r2, &(0x7f0000de5000-0x1d)=""/29, 0x1d) 2017/12/21 23:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000042f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_sigqueueinfo(r2, 0x22, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) ptrace$setopts(0x4200, r2, 0x0, 0x339f13a44c5dcacd) 2017/12/21 23:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f00001b3000)=@add_del={0x2, &(0x7f0000db2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c71000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c44000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000c03000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000631000)={0x0, 0x0, 0x0}, &(0x7f0000393000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009d2000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x100000000, 0x0, 0x80000000, 0x19, 0xa0, 0x20, 0x400, r1, r2}, {0xffffffff, 0x1, 0x0, 0x0, 0x4, 0x4, 0x7, 0x8}, {0xfffffffffffffffc, 0x5f46, 0x9, 0xd137}, 0x2, 0x1000, 0x100, 0x0, 0x4a, 0x2}, {{@in=@empty=0x0, 0xfffffffffffffffc, 0x0}, 0x9, @in6=@loopback={0x0, 0x1}, 0x8001, 0x3, 0x0, 0xff, 0x5f4, 0xfff, 0x8}}, 0xe8) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setresgid(r3, r3, r3) 2017/12/21 23:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000027c000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000aaa000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000300000)=r0, 0x4) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000406000)={0x101}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f00004f0000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e4000-0x4)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f00005b8000-0xc)='/dev/autofs\x00', 0x80002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cd3000-0x4)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000e60000)='./file0\x00', 0x3fd, 0x20000000004) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x400, 0x4000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000041c000-0x4)=0x800000040006) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005bb000)={0x0, 0x0}) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:53:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000958000)='mountstats\x00') listen(r0, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000001000-0x4)=0x1) 2017/12/21 23:53:03 executing program 3: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000034000)={0x0, 0x0, 0x0}, 0xc) add_key$user(&(0x7f00006d7000)='user\x00', &(0x7f0000c2b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f3000-0x28)="", 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f1c000-0xa)='syzkaller\x00', &(0x7f0000147000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x14)='\\systemeth0system&\'\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00001f9000-0x5)='user\x00', &(0x7f000043c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1f)="40d7a81a89613a07ff0bfbbfbdc789ad247c8f587341e8118eda0adf7d4dbe", 0x1f, r2) time(&(0x7f0000000000)=0x0) keyctl$chown(0x4, r2, r0, r1) 2017/12/21 23:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003a4000-0x8)=0x76) r0 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x0}, 0x8, 0x1000) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000397000)=[{&(0x7f0000670000)=""/247, 0xf7}], 0x1) tgkill(r1, r2, 0x1) 2017/12/21 23:53:03 executing program 5: mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00008c1000)=0x0, &(0x7f00002bc000)=0x4) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00008c1000)='./file0\x00', 0x20001, 0x80) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000702000)='./file0\x00', r2, &(0x7f00008c2000-0x8)='./file0\x00', 0x2) write(r1, &(0x7f00008c1000-0x25)="240000001e000d06f801004000000000f90008000000000007410100000100010c0002c7", 0x24) 2017/12/21 23:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) r2 = fcntl$getown(r0, 0x9) process_vm_writev(r2, &(0x7f0000eff000-0x40)=[{&(0x7f0000623000)=""/240, 0xf0}, {&(0x7f000024a000-0x4a)=""/74, 0x4a}, {&(0x7f0000524000-0x6d)=""/109, 0x6d}, {&(0x7f0000ddb000-0x17)=""/23, 0x17}], 0x4, &(0x7f00003e2000)=[], 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/21 23:53:03 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009ef000)={0x9, 0x8000, 0x5, 0x8, 0x0}, &(0x7f0000ce4000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x1a, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000)={{0xffffffffffffffff, 0x1, 0x8001, 0x3, 0x7}, 0x8, 0x1, 0x5b16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003b7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000598000)={r1, 0x6}, &(0x7f0000e99000-0x4)=0x8) 2017/12/21 23:53:03 executing program 1: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000198000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2017/12/21 23:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r0 = inotify_init1(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000517000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00008f4000)={0x1000, 0x4, 0x8000000000, 0x3, 0x8, 0x10000}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000417000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000-0x4)=0xe8) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) umount2(&(0x7f000021c000)='./file0\x00', 0x0) 2017/12/21 23:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000002, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) r3 = openat(r0, &(0x7f0000500000-0x8)='./file0\x00', 0x10200, 0x4) r4 = mmap$binder(&(0x7f0000af8000/0x4000)=nil, 0x4000, 0x1000005, 0x10110, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000e5a000-0x18)={r4, 0x0, 0x0, 0x0}) getpeername$packet(r1, &(0x7f0000271000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006e4000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00009b7000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8001, r5}, 0xc) 2017/12/21 23:53:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x7, 0x40) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000003000-0x4)=0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000003000-0x58)={{0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000012000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000310000)=0x0) process_vm_readv(r4, &(0x7f0000421000-0x50)=[{&(0x7f00001b9000)=""/210, 0xd2}, {&(0x7f00006b2000)=""/214, 0xd6}, {&(0x7f00005b4000)=""/52, 0x34}, {&(0x7f000048c000-0x73)=""/115, 0x73}, {&(0x7f0000092000)=""/140, 0x8c}], 0x5, &(0x7f000025d000)=[{&(0x7f00008e3000-0x16)=""/22, 0x16}, {&(0x7f0000d84000)=""/101, 0x65}, {&(0x7f0000213000)=""/222, 0xde}, {&(0x7f0000fac000-0x90)=""/144, 0x90}, {&(0x7f00006df000)=""/4096, 0x1000}, {&(0x7f0000631000-0x16)=""/181, 0xb5}, {&(0x7f0000e42000-0xb)=""/11, 0xb}, {&(0x7f0000e36000-0x2b)=""/43, 0x2b}], 0x8, 0x0) [ 31.906822] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2017/12/21 23:53:03 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005be000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000aa9000-0x8c)={0x9, 0x0, 0x8, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8a000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004bb000-0x1)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00001c5000)={0x3, {{0xa, 0x1, 0x54e9fe96, @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]}, {{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000c61000-0x8)={0x1000, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000081c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cb8000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000002d000)={r2, 0x7fffffff, 0xb7, "9033ffce3e348a3627e47ff2657d756e1a31cc70a79a07edb16bd4558d03e1b9626d2958b33fcb490136c9f570e8e164d4bdd2bcd4db76ea73273d531cef915b3c9b29a62a3e6aece0cc90f11076096506da2afa83be768aa422605ac5f8b9e359b713f5887a4e12032261ffd4024015f4ef267640eadfbac40eb779f9bea9af01b127d6da526178c68cd02e2871aa7eb292e67be4ec062d4368b919b71d73e3ed1b32cfabc73f32ba49e17cb124b81c3c93e4ba402387"}, 0xbf) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000c9a000-0x20)=""/0, &(0x7f00000de000)=0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000255000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00002a7000)={0x7, &(0x7f0000ef5000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2017/12/21 23:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20120, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000b0b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) r1 = semget(0x0, 0x3, 0x6) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f00008e4000)=""/32) 2017/12/21 23:53:03 executing program 3: 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000781000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000538000/0x3000)=nil) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2017/12/21 23:53:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0xf)=""/15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x560, 0x0, 0x0}]}) 2017/12/21 23:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000cef000-0x5)='user\x00', &(0x7f0000a2e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000210000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x2) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000731000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002c5000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000513000)={0x0, 0x45, "5d2b71930676bb38bce494530e6156720fe7ef51f10daac8d23ab329a4406a5676efb755b705118a47eeaf3c34225c89cba8cc1529382c4ff27ca27249d3f7bab5c62e4dbb"}, &(0x7f0000e1a000)=0x4d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000031e000-0x98)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5471}, 0x98) r3 = socket$packet(0x11, 0x0, 0x300) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2c000-0xf)='/dev/sequencer\x00', 0x26000, 0x0) prctl$setname(0xf, &(0x7f0000466000)='/dev/sequencer\x00') ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00006a0000-0x48)={0x40000, 0x0, [0x25c, 0x89f, 0x8, 0xffff, 0x2, 0xf7, 0x7, 0x4]}) ioctl$sock_ifreq(r3, 0x89f5, &(0x7f0000002000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) futex(&(0x7f0000344000-0x4)=0x2, 0xf, 0x2, &(0x7f00007e8000)={0x0, 0x1c9c380}, &(0x7f0000eb1000-0x4)=0x1, 0x4) 2017/12/21 23:53:03 executing program 2: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x878, &(0x7f000004e000)={0x0, 0x0}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002b000)={0x0, 0x7fff}, &(0x7f000004f000-0x4)=0x8) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000004f000-0x18)={r2, 0x0, 0x20, 0xffffffffffffffe0, 0x1}, &(0x7f0000047000)=0x18) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000050000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000003f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000051000-0x4)=0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000039000)={r3, @in={{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]}, 0x1000, 0x6a9}, 0x98) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7dd8945e02ffff01", "98e7edc21ca06fef1dae9615f6c6b544699559042eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000309000/0x1000)=nil, 0x1000, 0x300000e, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1, 0x4, 0xc4, 0xf, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f75000-0x18)={r1, &(0x7f0000222000)="", &(0x7f0000729000)=""/55}, 0x18) 2017/12/21 23:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000291000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000076c000-0x32)=""/50, &(0x7f00009b9000-0x4)=0x32) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000ad7000)='\'', 0x1) close(r2) close(r1) 2017/12/21 23:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x100, 0x34, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/21 23:53:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x800, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000044b000)={0x0, 0xffffffffffffffff, 0x0}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f94000-0x4)=0x0) fchdir(r0) mq_getsetattr(r2, &(0x7f000096a000-0x40)={0x80000000, 0x100, 0xfffffffffffff329, 0x1, 0x9, 0xfffffffffffffff8, 0x8, 0x1}, &(0x7f0000962000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000aa6000)='/dev/urandom\x00', 0x0, 0x12080) 2017/12/21 23:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000649000-0xa)='/dev/vcs#\x00', 0x800, 0x200000) r1 = syz_open_dev$vcsn(&(0x7f0000f2f000-0xa)='/dev/vcs#\x00', 0x9, 0x400) renameat2(r0, &(0x7f0000a8f000)='./file0\x00', r1, &(0x7f0000db2000)='./file0\x00', 0x2) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8908040000", 0x5) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006d9000-0x4)=0x0, &(0x7f0000e49000)=0x4) 2017/12/21 23:53:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bac000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xe1d9, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x30)="ae9ba299b718e56b62b913d4977b6f7ec9b500983e9c07c31486f2bf3964787a4d3470f986c0f7cd3c91e06854cee63b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r1 = socket$netlink(0x10, 0x3, 0x400000000000) getsockopt$netlink(r1, 0x10e, 0x8000000000000005, &(0x7f000076e000)=""/0, &(0x7f0000755000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000049d000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f00006bc000-0x8)=0x5) 2017/12/21 23:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a3b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000272000)={0xfffffffffffffffc, 0x0, &(0x7f000094d000)=""}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007dd000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000395000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f00002a2000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000614000)=0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000753000)='/dev/hwrng\x00', 0x80800, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000152000-0x8)=0x0, &(0x7f0000a6b000-0x4)=0x8) bind(0xffffffffffffffff, &(0x7f0000ab4000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bind(r0, &(0x7f00001ec000)=@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001b0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) flock(r1, 0x1) 2017/12/21 23:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f000044a000-0x8)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f000038b000-0x7c)="35528278e5e3f2023b61ba5c2fa2cd7ce56bc65a559c1b4053472a1343b1b5ef768670ee1d39b59b4ac2d55a0d546c4a174fbe69c82374735c56536530b41ab084359fb7eff24f0eb92e646a16785c61d7b5f5cb1c97d4ee8ab35fdfbca7c96f2f3dcd78a100000007b943bd075f4d5374f80e0c4620de3cb6b8f9f7") socket$inet6(0xa, 0x3c5e9f5ac64c52f4, 0x9) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9027, &(0x7f000097c000-0x1)="") mkdir(&(0x7f0000a24000)='./file0\x00', 0x8) 2017/12/21 23:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca2000-0xc)='/dev/autofs\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000464000-0x8)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000056b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00001ce000+0x210)={r1, r2, 0x5, 0xf8, &(0x7f0000b44000)="e161db82de8354786864a46b7e9be7cfdbaa581822f1", 0x7fffffff, 0x100000000, 0xffffffff, 0x1, 0x5, 0xf415, 0x8, "7aad2f1ef7cb83bdd5e19e14af801a0e5704063307e46a1bfe8efc53e8e21d42c1be9f8f90f03ed3e2aee4220f8f8ce7abf2d0d6520c5a0111178760a72a94c27174b0874bb191e3a2135c2ffcd5d6eafabbb058064c3448442e3fe8c96346502c0d6176cfff810d408322560d736afb5cf73f1f42eac42d8c14b815e483d49a218a247443eaccf601267eebd7bb81c2d728ccf2033e115b43d94c34535838803c90b00a5a38be0869d4b8611241582ba30d417f950f3e31158aa43392039306cc959c5f119efa991757fca6594519b62240a2"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d21000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4543(pcrypt(authencesn(crc32-pclmul,cbc-cast6-avx))))'}, 0x58) 2017/12/21 23:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b1e000)=0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000092e000)=0x40, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) sendto$inet(r2, &(0x7f00003ae000-0xbb)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000455000-0x1)={0x1ff, 0x1, 0x0, 0x401, 0x0}, &(0x7f0000c58000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002e0000-0xa0)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x81, 0x8001, 0x5, 0xca}, &(0x7f0000e25000)=0xa0) 2017/12/21 23:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/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$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000002) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000ab000-0x1c)={0x9, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x20, 0x0, 0x7, 0x9004, 0xfffffffffffffffb, 0x8, 0x2, 0x0, 0x28f, 0x1, 0x8, 0x2, 0xfff, 0x7f}) 2017/12/21 23:53:03 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cf1000-0x25)="240000001a0025f0003b000400edfc0e8000000000ecbe02400000000800090048050100", 0x24) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/21 23:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000eee000-0x1)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)='[', 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008fa000-0x4)=@assoc_id=0x0, 0x4) 2017/12/21 23:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d1a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ae000)=0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000077000-0x40)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000056c000-0x47)={0x0, 0x3f, "c84fcc5031f3a5be8e106a75e81d228e6a583b83b919fb10fc31beec8ba967de8bbc8de9b32b4a88c2fc8d6fa1769850d23095296a86cd8db7d38debfb3907"}, &(0x7f0000667000-0x4)=0x47) getrusage(0xffffffffffffffff, &(0x7f00005b2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000188000-0x3)=0x0, &(0x7f0000fa2000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e5e000-0xa0)={0x0, @in={{0x2, 0x1, @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]}, 0x6, 0x3, 0x20, 0xfffffffffffffff7, 0x20}, &(0x7f0000a2f000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000025d000)={r3, 0x3, 0x7fff, 0x4, 0x40, 0x8000, 0x8, 0x1000, {r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3, 0xff, 0x0, 0x7ff}}, &(0x7f00009ab000)=0xb8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000055e000-0x4)=0x5, 0x4) sendmsg$netlink(r0, &(0x7f0000721000)={&(0x7f0000cd1000-0xc)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000903000)=[{&(0x7f00008d5000-0x3d)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000009a000)=r5, 0x4) 2017/12/21 23:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000027000-0x4)=0x8, 0x4) sendto(r1, &(0x7f0000811000-0x80)="45129a5054bfcab82e43f8d0ab6346f6752bf4524059bb86b7258271674245b63d809f6115a68acf5ccdff2c808d7f3ca1a0ee13fc0790617ff9ad7dedbcb7cf67602d7ff8864511b8029c5bbf3c78d04e2cc0e221cd638760bcdc22fd61af504c2a29880faacc04c2d0d63119a061ed6fd10231ec1c7018283a592035cfa68b", 0x80, 0x0, &(0x7f0000e10000-0x10)=@llc={0x1a, 0x0, 0x7ff, 0xffffffff, 0xd82, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000138000-0x1)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000b54000-0x8)={0x0, 0x0}) get_mempolicy(&(0x7f000087d000)=0x0, &(0x7f0000a57000-0x8)=0x0, 0x4, &(0x7f0000379000/0x3000)=nil, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000534000-0x8)=0x3) membarrier(0xfffffffffffffff8, 0x0) renameat2(r0, &(0x7f00006d6000)='./file0\x00', r0, &(0x7f0000537000)='./file0\x00', 0x1) 2017/12/21 23:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) pipe2(&(0x7f00001a0000-0x8)={0x0, 0x0}, 0x80000) recvfrom(r0, &(0x7f00002ba000)=""/200, 0xc8, 0x100, &(0x7f0000c4c000-0x1c)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) connect(r0, &(0x7f0000836000)=@ipx={0x4, 0xfff, 0x7fffffff, "ece9af8fddd5", 0xfff, 0x0}, 0x10) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2017/12/21 23:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0x4, 0x0) getdents(r0, &(0x7f00002ba000-0xce)=""/206, 0xce) preadv(r0, &(0x7f00000fc000-0x10)=[{&(0x7f0000945000)=""/161, 0xa1}], 0x1, 0x0) 2017/12/21 23:53:04 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) accept(r0, 0x0, &(0x7f0000f83000)=0x0) write(r0, &(0x7f0000f7c000)="1f0000000202ff000000030007000000000400fa0400060000000000000000", 0x1f) 2017/12/21 23:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009e9000)='/dev/vcsa#\x00', 0x10001, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00001ad000-0x10)={0x1, &(0x7f0000cfd000)=[{0xf1, 0x8}]}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000135000-0xdb)="3961afb74fcf3b396c059d9a394ccaaeb0ef4dfb97d5f06a800a799dd336e5b153fd28dcb2fcf5eda5508ede02700d2713158903b1b81c9feae38a93b3d6489ce22a864169fd510276be25b15f1460ee30e1651559112f9d75b276cd671c29f2dd6e0ac3f293e54ee072a2c7b4563f4d1b8104f31a5326b6b57adb79fe1321db7eb18480a603e548e0ab44ddbb4b6a109e934cfa8c4909e4180762c0fa067291211f75e0484b8021727dad889692ce0b2694190cf8486023c51d40d1a1e72a8e8fe910249f68e850a34e61dc3d057ba90c27cf0ed7ec117e268385", 0xdb) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000440000)=@common='ip6tnl0\x00') 2017/12/21 23:53:04 executing program 5: mmap(&(0x7f0000000000/0xf46000)=nil, 0xf46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = getgid() setgroups(0x1, &(0x7f00003f0000)=[r1]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000000000000000300409d9254", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000f45000)="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", 0xd80, 0x0, &(0x7f0000f46000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4b000-0x10)='/dev/sequencer2\x00', 0x40800, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000138000)=""/178) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae5000-0x8)='./file0\x00', 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000755000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 23:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ef9000)={r1}) sendmsg(r1, &(0x7f00007bc000-0x38)={&(0x7f0000499000)=@in6={0xa, 0x1, 0x915, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000928000)=[{&(0x7f000073a000-0xf8)="ca0b103345b8cbf4757e6deadb6b0949b7414d78701ed16822126183236b7195689ff9daf8eb6346b23b024f4d6335f568e43cdc884905ed4135937255e19a3febaf53f847f913ce3849c173c481f83ac2e7bb017e01d3d7921cf269081efbc7edf41625b77d274e8b530b53cc5fd3b9554120cac9c11bec1abba703780d5e88051c41efcddea0161078e8fc5dee0b698a2a44742160bd35519fd13658075f53402f5a224ac24d0b9a25ead1db00a547f4338ff4efc22c7265d95b9de20b7366ed6db669a6c5ef08233825aa8f9201aa5eab97e67102e570612ac9be06af8bba2a89d6f35bfc4e7c129e0f5b182a61da40af1dd31d9c07f8", 0xf8}, {&(0x7f0000f45000)="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0x1000}], 0x2, &(0x7f0000b81000)=[{0xf0, 0x11, 0x0, "58e47b7f442a3a6fbbf2049ab81b5202d05212e15799c0dad4a0356bd226750d16ab71a48890adca0b2e539b65f7786d037bd4d9955228089507d938c3197889c717ea97cf35318565ffac6282da4a23b8af1b55c2f566e853313086e5606c64868d8b99596520df8ba62e9a6025209f8b5070f70630a12feec02679ab1548a207a23274a56f705f0319f7bad35a41f5d018461f8e659ef0872e1536f65b212cc51564211bad03fdd0df62d0dd8b307e6860a999304acd007a22b73f7bbf9f89ca2705931e7c09e3be8dbcbebd389d265d07dc1e27463779ee790e43fec2"}, {0xa0, 0x116, 0x3, "50e7a75a349c87d4c28d8e34528c174b7fce9c7767e3dbc127f84b794adace95794940e28315a2f3628141bf9d6ea76bf56abc9c60cc247c12a67d90beeec367b273b8373834faaa45c1833b9716e9978bd2cad53ba967c9f29d35a23dac00c813007f5d349d9911147048f55e0178ba3f3552fc0335097267142e4e606755468e02e295f0ec9fac4b09bf"}, {0x48, 0x116, 0x0, "102f7ee704b4b8a21903c324247cd5568eb6748083a87ab62aa12b609b13fda15dbfda165b09fff7e34beeefe7f06bd44b"}, {0x68, 0x119, 0x4, "61dd3769c590cba0fdf8d39f9b16415abe8fb4363b99a6e67f250e499a1ba945a68963207210b41a77221f1a3232423fb8f97e2930a26b08ea66cf8d93510f0cf66c83ad961c415746d7dce7757bc962b515"}, {0x1010, 0x11f, 0x1, "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{0xd8, 0x104, 0x80000001, "355c65f43550281b2e3908677e0d69a628848ede8db907697b3fe0343ac2001a4ddafce3887bce3490553d2305fe3bc25805e7666fdc54e6073534c6a9b4018ddf07835b949cefaac5171e69b98e9059ef93d9af5e80d7c3db28e69c381172d04b8551ada66519cd3370905432e9db385106177357dc5ad51ee64174f26940ccd96b3bdf81339adae3707ffa0bb0f6f43c37c4a8e78392ac9f0b1f5df7e68efc50e87906a18f34dd9ebad52a9fe3dd48049e3aadc617781662be046558943bd169b5"}, {0x30, 0x84, 0x50d, "50ffd150871607d7c69a6a0293608a1fbc9ef80951e85b8addd7f96838ae8a45"}], 0x1358, 0x800}, 0x4000800) [ 32.403244] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4825 comm=syz-executor0 2017/12/21 23:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpid() setpriority(0x0, r1, 0x81) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dda000-0x20)={{&(0x7f00007aa000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f000039c000)=[], 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) r4 = syz_open_dev$vcsa(&(0x7f0000fdd000)='/dev/vcsa#\x00', 0x8, 0x210100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000010b000-0x50)=[], 0x0) perf_event_open(&(0x7f000084e000-0x78)={0x7, 0x78, 0x100000001, 0x1, 0x7, 0x1, 0x0, 0x100, 0x400, 0x8, 0x10001, 0x0, 0x0, 0x10, 0x0, 0x9, 0x1, 0x3, 0x2, 0x4030, 0x5, 0x4, 0x7, 0x100000001, 0x7fff, 0x9, 0x0}, r1, 0x3, r4, 0xd) write$sndseq(r2, &(0x7f0000907000)=[{0x1000, 0x4, 0x3b, 0x380000000000, @time={0x0, 0x0}, {0xd32, 0x5}, {0x4, 0x20}, @raw8={"4c95986bb6fe47a3d7f76181"}}, {0x100000001, 0x9, 0x9, 0x6, @time={0x0, 0x0}, {0x1, 0x400}, {0x282, 0x505}, @addr={0x80000000, 0x10001}}, {0x1, 0x200, 0x7ff, 0x80000000, @tick=0x6, {0x0, 0x9}, {0x6, 0x9}, @ext={0x29, &(0x7f0000853000)="b6641741c6df2cd30c629e25b566a588cc06e3af3e206d38644b153b4c47549500e2f98df246994833"}}], 0x90) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00005a4000/0x2000)=nil, 0x2000}) 2017/12/21 23:53:04 executing program 1: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000af6000-0x400)={"306ea373b289c870cbdb682f943a1a2ea024596b50b3d6d8b9258b329e04168e439da9c8d6feab79af5e63c651df008de66c6d1466c14f61856d58650720877f4b7a9b5e4d400f05a60d7c397219f22ab58c45b78e191928063cb8fda070e72b1fafea9dabbc438ddab81e2362daef24296cf1fe64055302a01718fefa2f5b516fc3cbab85dfab2cba7ff39939f5d0b2c1daa1d7b81a28eef1cde01429386cc8f770b9b780fd845f6f5df301a0c438c720f03236e529652c45828423bc88502705a40c8ecc9a1c14ba0ad788551e33fc31b71ee4444ed5aff7d91ad02d7b15eed0c367abc3e68b0f84cfc6de5be646867a45a0b0da0ce0c81f64d1c6aed70e0c9362df62ec5e4301c456ea3242fdca9ba311536e7f4bca3371f6ee7de38e02a27ddc0948411f30fb8b6341e2865ff341987fa44adbf5b59da6fa7199eb6e0fddfe96599c29d73391becb5facbb50e50fa64c8aae9d5a208a4c25497a1c7d3d8cb7fd3a6f61df09529c8c811a05d302741ec5ae522db8e5ed3fff0190731d5266cf9456dadca1b4f8961b8406d1ae52d4a59184482764882de91a6606b138dfb5b6884da482ec0dd06420bb3f2477aa4a2ba560649316210d1fcb692bc9b073f667b22792c9a98dc453abf9d5fe4d21905277730c76dceec3d8a1ccf64df59b7acc528e05962f0ca0b3a44128839b4de4db7a9a41306254d3da4dadbddd726c408c16642b6f22dadceec2e1d3095d1745b86910b32244af18779f5e9f22839f3fda6f9443ee3faa5a99464429769f8d25428e5f1ef206d0b70cc09f9e5d9140dc0fa5bb0a775195a57017c19a97e1f3847b561c1798bf4518b77a89db336768167d49bf3c3866cbec65b554ddb436acdeb011698a2238b7c37728bf1f1e1b614611c78e8550d932944ba3c5537074ab38d33da8bd9c2b023965ee808b26582e9e4e41efd28837692f3b6553d820a3629442fc3fdbbd9b15140d1d1e5caf0ca3c9fa16430c21d6a4fcc63defcc06b8d49c6359b08b981dac2edb6baaf404599e91541e22f9ec2209a943cb3b05eb1da85d546d2a461fbf1efd6e94b86a60ef63455595311a3eb5c2c431ce4e4d8115398d30bf4c4955d44f1f5e72e59e5c5a841ceac5f8dd4d3f5869234f27b4bd5580d0f7f954d992c4efa134b41672a58b8d5de8aa3922047d165587d39ffb84a317bb22af559516571ab40a41dd7071a5ee87e75bb90875dcc10a6ea1adcbd9fd020b28d1b83e8802993ce25333376cb7d829bbba59abaa53344226b80a457f115dfac5b6126a7a0676d88fbd3cb1c17f52a9cf2cd9d194cfbdc105c59b3cdb0c67d4ead8f08d2da8c1b65485e06f565e301a927c6ca1bbc7edb1a08e37232fb280c18ea86871c406c4e4fbc8ce63e9581fa431b9338c2d4c1542495f727ba3572d4423d9664a5e754ff2c4aad2ed3dcad35f"}) 2017/12/21 23:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004a6000-0xa)='/dev/cuse\x00', 0x2c00, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000083c000-0x14)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x30)={0x1, 0x2, &(0x7f0000991000-0x10)=[@generic={0x3b6ce2c3, 0xa1, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000b68000-0x21)="626465765e6d640000000000000005000000007000000473746564700070307d00", 0x1, 0x80, &(0x7f00006b8000)=""/128, 0x0, 0x0}, 0x30) [ 32.447055] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4825 comm=syz-executor0 2017/12/21 23:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000643000)='/dev/input/event#\x00', 0x10000040, 0x3fffd) r1 = creat(&(0x7f00007f8000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000dd3000)={0x1, 0x8, 0x100000000, 0x47e00, 0x2, 0x4}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000097e000-0x4)=0x0) tkill(r2, 0x31) accept$unix(r1, &(0x7f00001d6000)=@file={0x0, ""/108}, &(0x7f00002b9000)=0x6e) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 23:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) pipe2(&(0x7f0000f43000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000cf000-0x4)=0x0) arch_prctl(0x1001, &(0x7f0000fde000)="5e661f7a367f0b880ca790f58b8725c0790571e8dcfb2878f08904f5eab440b1c6c86ca2e72d303915578b01aabf51dfa0a8959f4110a95974b8ad291b038a") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000c33000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x80004400}) keyctl$join(0x1, &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) fcntl$setown(r0, 0x8, r2) r4 = request_key(&(0x7f00009b3000-0x6)='logon\x00', &(0x7f0000e18000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006cb000)='/selinux/policy\x00', 0xfffffffffffffff8) add_key(&(0x7f0000967000-0xc)='cifs.spnego\x00', &(0x7f00009ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000352000)="84afaf8915199523976609dca4f3ac51070e28bef22d", 0x16, r4) fcntl$getownex(r0, 0x10, &(0x7f0000120000)={0x0, 0x0}) getsockname$inet(r3, &(0x7f000099b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bee000-0x4)=0x10) get_robust_list(r5, &(0x7f0000d95000)=&(0x7f0000d4e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d64000-0x8)=0x18) 2017/12/21 23:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c7a000)=@assoc_id=0x0, &(0x7f00004e1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b3c000-0x20)={0x6fd9, 0x1, 0x8201, 0x0, 0x101, 0xff, 0xffff, 0x6, r2}, &(0x7f000008b000)=0x20) fallocate(r1, 0x0, 0xffff, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000858000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x3}, 0xc) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x80000000000007, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2017/12/21 23:53:04 executing program 0: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000038a000-0x58)={0x26, 'skcipher\x00', 0x40, 0x4, 'cts(cbc-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f41000-0xe)="8c77ae54", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000000000)="b1cb4a1ec1e29471e653e821386bc5bf76", 0x11}], 0x1, &(0x7f00002a9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d3d000)={&(0x7f0000f51000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f51000)=[], 0x0, &(0x7f0000f50000)=""/197, 0xc5, 0x0}, 0x10000) open_by_handle_at(r1, &(0x7f0000216000-0x81)={0x81, 0x1000, "572dd6aa2ab3491387bf016e7eae9a2fd14c0af92c92214fb45b1a4d78111635bfb3d1695be4cce5f83e1c17e58e1b478d188dbe55b04b713ed19c093eb3d210a637b50b2154a839f096430fa5492dae53205f9f07e7de720e22d854df80d6682cbb919db4258c08f90c51a7699797a068561f8202504ac46f"}, 0x80) 2017/12/21 23:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001fd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ffd000)='cdg\x00', 0x4) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e99000)=@common='rose0\x00', 0x0, 0x9, 0x0}) execve(&(0x7f0000295000)='./file0\x00', &(0x7f0000dbf000-0x10)=[], &(0x7f000058e000+0xc2b)=[]) 2017/12/21 23:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b5e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000391000-0x4)=0xe8) sendto$inet(r0, &(0x7f00004ce000)="3b60e1fe528a09987f7502c97d9329902b6480ed8dc2b28d1f1a51dcafaebdc3a10b775b5e6dcb7d2c3c9bf4e8b51a46344148f3264114896f0deeb0b3cf92387a7e6f52dbe595f4fe22c6b594e7e3d5cc985671797a5e14fd015f04c552464597a9abbe14a0f184c30254d956be60216e677adfb4591bffb61266cf1f1a104b979f8212ef380f8fe5f186d7", 0x8c, 0x40000, &(0x7f0000bdd000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004bb000)={0x0, 0x0, 0x0}, &(0x7f00006f7000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dcb000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb5a4, 0x2, 0x54, 0x8, 0x0, 0xa0, 0x80, r1, r2}, {0x7, 0x3ff, 0x5f91, 0x1, 0x5, 0x3, 0x6, 0x3}, {0x1, 0x6, 0x7fffffff, 0x1}, 0x8, 0x100, 0x7d, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, 0x7fffffff}, 0xf, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xcc, 0x3, 0x3, 0x4, 0x8, 0x7, 0xfff}}, 0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) 2017/12/21 23:53:04 executing program 4: prctl$intptr(0x2f, 0x3) eventfd2(0x3, 0x80801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed9000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) fcntl$setstatus(r1, 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) 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) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0xf, 0x1, &(0x7f0000002000-0x8)=[@map={0x0, 0x100, 0x9, r2}], &(0x7f0000001000)='/selinux/create\x00', 0x4, 0x8a, &(0x7f0000000000)=""/138, 0x6, 0x1}, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x80)="0f81e37e3dda0caed868882127099f4ad46eab8a3df34d786e091cd6f08f0ad73813076074a339a7d68773e04393e62e35d44724b1ad3af04808cd1f4b1e80ce99d8ee1b72d2bd28f8ee02af397cb1afd8ab3c8688e98f49261c4a570ddb1dc2a451052ef95bb94e94a0f5d4480b0534c6e799bb1b9a54933e4dc9b121e4c5dc", 0x80, r3) 2017/12/21 23:53:04 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000930000)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f56000)="", 0x0, 0x8000000000008000, &(0x7f0000f55000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000730000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000720000-0xb)={0x6, 0x829, 0x401, 0x3, 0x0, 0x4, 0x40, 0x4, 0x3, 0x4, 0xe70}, 0xb) [ 32.461614] sctp: [Deprecated]: syz-executor7 (pid 4852) Use of int in maxseg socket option. [ 32.461614] Use struct sctp_assoc_value instead 2017/12/21 23:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) accept4$packet(r0, 0x0, &(0x7f0000c4f000-0x4)=0x0, 0x80000) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x100001000000, r1) io_setup(0x0, &(0x7f00006f5000-0x8)=0x0) io_destroy(r2) 2017/12/21 23:53:04 executing program 1: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) fchdir(r0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) 2017/12/21 23:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a15000-0x4)=0x0) 2017/12/21 23:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000521000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$pokeuser(0x6, r0, 0x10001, 0xaeaa) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000de9000-0x90)={[0x7fffffff, 0x3f, 0x80800000, 0x1ff, 0x2, 0x8, 0x1, 0x8, 0xfffffffffffffffc, 0x7, 0x7, 0x5, 0x6, 0xa35b, 0x80000001, 0x10000], 0x6001, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2017/12/21 23:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80803, 0x80) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000062c000-0x4)={0x1ad5a89}, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000000d000)=0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ad8000)=0x4) bind$ipx(r0, &(0x7f000087f000)={0x4, 0x6, 0x2, "38bf7ff6bcde", 0x1, 0x0}, 0x10) 2017/12/21 23:53:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x5, 0x8, 0x96b9}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) write$tun(r0, &(0x7f00001a1000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "cadfcc", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "40e585", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}, 0x5c) 2017/12/21 23:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0xc01}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00006af000-0x78)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffffffffffff0000, 0x6, 0x1f, 0x101, &(0x7f0000de0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x1230000, 0xa9}) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d6f000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}) 2017/12/21 23:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/sequencer2\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a19000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bc2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00008c8000)={r1, r2}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000032d000-0x2a)=""/42) 2017/12/21 23:53:04 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fca000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:53:04 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f000002d000)='./file0\x00', 0x1, 0x40) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000037000-0x4)={r1}) 2017/12/21 23:53:04 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f000000c000)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x0, &(0x7f000000b000-0x20)=[@cr4={0x1, 0x2000}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000)='/dev/hwrng\x00', 0x2, 0x0) 2017/12/21 23:53:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f000074c000-0x8)=0x0, 0x70, &(0x7f0000155000/0x6000)=nil, 0x1) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1000000000001, 0x2, &(0x7f0000012000)=[@generic={0x515, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000f93000)='system\x00', 0x9, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000032000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000080000)={0x4, &(0x7f0000fc1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000991000)={r2, 0x2}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc3000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x80000000) pause() ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fc2000-0x8)={0x0, 0x0}) 2017/12/21 23:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xd, &(0x7f0000a21000)={0xffffffffffffffff, {0x0}, 0x1, 0x8}, &(0x7f0000272000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004a6000)={0x0}) r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c06000)=0x0) getsockopt(r0, 0xfff, 0x9, &(0x7f0000bad000-0x7)=""/7, &(0x7f0000bcc000)=0x7) r1 = syz_open_dev$sg(&(0x7f0000e2a000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006bd000)={0x8, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa79}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000812000)="b63db85e1e8df80002000000003615d61dcc436aed61d2bc7001cebc0000010000000000678ce22c9b160096aa1fae1a", 0x30) 2017/12/21 23:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="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", 0x199}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/21 23:53:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x9f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x3c) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000893000+0x11f)=0x0, &(0x7f0000c4f000-0x4)=0x4) getsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000304000-0x4)=0x0, &(0x7f00006b5000-0x4)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000f40000)=0xbc4) 2017/12/21 23:53:04 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000017000)='/dev/sg#\x00', 0x0, 0x400080) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000017000)=@req3={0x8, 0x4, 0xfffffffffffffd31, 0x3, 0x691, 0x7, 0x1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000003000)=[], &(0x7f0000006000-0xe)='\x00', 0x0, 0x73, &(0x7f0000012000-0x28)=""/115, 0x0, 0x3}, 0x30) 2017/12/21 23:53:04 executing program 1: mmap(&(0x7f0000000000/0x287000)=nil, 0x287000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x80) semop(r0, &(0x7f0000001000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semop(r0, &(0x7f000027d000-0x1e)=[{0x0, 0xcd97, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/12/21 23:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000094e000)={0x0, 0x88, &(0x7f00003eb000-0x88)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x520a}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f52000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00001e8000)={r4, 0x7}, &(0x7f0000606000)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x635a, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000fdd000-0x50)={{0x0, 0xfffffffffffffff9}, {0x80000001, 0x0}, 0x5, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000261000)=0x0) pread64(r1, &(0x7f00008b2000-0xee)=""/238, 0xee, 0x0) 2017/12/21 23:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000b3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000264000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b09000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4, 0x19761bf4, 0x100, 0x6, 0x40000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) tee(r0, r2, 0xd13, 0x9) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$TIOCEXCL(r0, 0x540c) ioctl(r3, 0x8916, &(0x7f0000000000)="") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000f10000)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x100000000000}, 0x8, 0x7, 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]}) connect$inet6(r2, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r3, 0x8936, &(0x7f0000000000)="") ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000808000-0x10)={0x5, &(0x7f00007a7000-0x14)=[{0x1, 0x8}, {0x3, 0x4}, {0x7, 0x200}, {0x1, 0x6}, {0x9, 0xce}]}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) flock(r0, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000039a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001bc000-0x4)=0xc) 2017/12/21 23:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b83000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000b7d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2017/12/21 23:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pwritev(r0, &(0x7f0000e4d000)=[{&(0x7f0000e80000)="b85b3c02608d75134a7b110183dbaa495cc72ec445800e48e1c82f67fa9a4d388d603340c3d8cd24a88f560c6403715ffb4a34129166a983bc9326babcfc611d848aed3303088294ef527f023de9d2c2eaa7ab3d1c5f0052a5164b296c143985b0a5f9d3", 0x64}, {&(0x7f000026b000-0xd3)="81459601b1747853b884d675cbbc5ae6145016d2f7244b5d437a3ce7bbdd7e9d4e54b0fba4caca1b48e7e4b184ba281cb2fcc3d4cd5fb011a85a42ff19d53f12127b5d575061f8eccc1c7d381deaab6a4a16d07333baaa333fce3837594192312fd92f2fc4a167ae9df9f19a9873860513f9ed4b0015aa6ea79bf80f2db8cf1464544702fb4c821428b38b45afdb800758ce0d17a7d140eca958e399a723484eed516d0bf1658c8fe1e34bac2d9237e321ad2ba1e5c81a1b5ff91be0b59837833ae86437a0253131f31441f6d711b88a33fc73", 0xd3}], 0x2, 0x0) bind$alg(r0, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036e000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000761000)={0x100000000}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f00006f3000-0x50)=[{&(0x7f00006fc000)="6c716d6f6439f715ed255faffd91d150", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f00007f6000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 23:53:04 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a6000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000077a000-0x4)=0xffffffffffffffff, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001b8000)={0x0, 0xd368, 0x30}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f000095c000)="d0", 0x1, 0x8004, &(0x7f0000b71000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000033e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r1, &(0x7f0000e2a000)='\v', 0x1, 0xffffffffffffffff, &(0x7f0000c45000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000feb000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058cca5125e13f652676e57ca520a9c5a06029d9c01cd1563461dba81bdd00659a59688e6863439e573a4875677931e83da19bffada6e50fbdc1b3d04b9e9a9b71080000000000000024fd0599d7a2298d5d2972fd4ddf4a0451550918400937990d72663c26f72962a67408467d7e9abe910cd53a11c84d1776ed5a6e5f309efe8ebf4fa410a79f2e60f1e335461a796aeaa334533bb776876adad53d2ed12e031449649e41dbff3533c033906a27e879acd80b7e4c6fd7fc39d5015da2dcf5a86a701c19fc4d7cd08e9b29db1aed063c081ad6114ed87ee7fb9942065a0e9bb79d9f9685bacf51e504b53098534f6c1d1aa8dcdbbc701cdbf3ba39ffcbab22610e401b17a709e147fc1e7818597daec229c48decd2c1ba3fe199327edb0ed5940727879c43214dec1fea79e624aeb99e659be4e70c63ac62656b53a3bc89ea89f68bd01d8118cb588bf157d8a1727faa9d6502d81841921c7656e823fd861a472152dbd2f87f3402e77ba2550d08f03720cdde9bd2478e2e214c52fe9d75b3bc40dc77155506b456948504aa4c26381641e10ce3c4636e8bb69818105a1d401513045d76138c2568427980a1420bb06e6ba8495fda5e6549c3f0e425e1c0a49bf5a82123f209a38a0fda6b01c19a84b804f379d1ded717fc96296044f3268a2b6dcbb64622b0bd05e42beea5cce693f3461ca99d9adfd5b774ce61a83af7a2f3ef27f27a1ff67fc9fa3267b3b0fd0875f1b39a612f956d860b5ad38293469572435b30515d2269f4a413cd03b73feee2a938b73dd985b2351e4a736254429d63325802cec86584c9cf80260e12d40d58f9006dd1d3c8ae6a9b39644954770b74ef8be4177e680802f3fb09ccc2277a71fa13f7a34fb396dd90977f5672a34aa0af3541de719ec87696b3cb2f85b25457408a1efac0c3750a64d0a344e79733e05a7b8311b6649289bb32efb384aa9e3e8601aa565e9077be4b91c1ab7aa4bde1d1e46f5703c00bbecb3761a47b7e36a7cae332ec3f2019786949ca3160981377539889787e0578edb4cc707abe5d112e60c1076dbdaac098db225abfd4d0fadc57e45d859dd01396eb05388991b3a37afe6e7361511c2f55ca58d543a9586878910ab0e7deff2409b0e775c188d04fb04855aa09cf441d0236aa6ddb9e6edd8d782ff3868fbe896765b79ec2ce715d46400d1573eaa4593f02cf4cd23173e34d7410a777b21bc5cce2b393e2f716a0d002dc5ea5d2be4aa23571d717a2562fa2f9975619f13cd3805676bc2e0f1008e5849741a58bd30334c9396f551a0fa9df285d0b36c6184e67613d7215c4923598e33394c4a4d3dae972de2f76cdccccf01a58f92a8b6078f360a09eca9bb2c58ac06db7b6e531e15710cad4d75738bf131edf9339a196b59e7c1495f16a77daf484375cede609bc1005c5278dbad371158bd6d5949326ec3a187c65666f433ba225b6bfbbeae793037b10e7f82e2ca84c9b22607d04dc2b0ac1cc1a6fc8615c5bf162e987fedad0ba33102c68e713fcbd7bff9ccc5e8d4a022e24503ac1316123a921cc8e666476fe36c75fd8ba70644c6d328735696a6d53716a82fccf39e8d4010e72d60c20a1d027b63626288c88e42c322dbbc73cb3eeb602758f579038d9dbb0d5309ea371f1cbcad81071ac743a3e8765090a109dd2b5f048822a2768a2df952edfff7582eaa0c586c68dd0072524c74b132cadd6cde57babf29e483dc60412fc48de213d088ae0f6116de65274bf024b2855aea8780bdcfa5a89ab8fff9d3dda53fc17a01a6f1f597d889d5735700749135179937843f578ab375812f716362d33240ae438ccda28df0b2d250c87950ec37cf5a55f3bddb4637765d3732fce0fa09e1e5495538cfe7a08dcd9b0f37bdb678d77c88586a38aebc5f9415c7e836d59771f25252489e3250abc0db80806a76a5e7afb61036e50f08c5eea63bae194d95199bf38ac46ad2b5437b17adeb1f651d6312952b89c78bff7783cd139d63bfd00e53fe99924de13fd341eb108ce3764ef270bd7a9698ca781cef2b54854fa4fae634f9fa101c27af60d75dcb3870de1fac442659e34a77edc2da10a01826c1ed276500b3fbd924e48ceea365e5a2bed85b1a2947f460f052276cbd70b00a7d7fc58e371b27a31146a328bb75da874a16c4b7e0257e2351d10be363b6805ccede62b630557726b457703492d501060b8939dfd45d86ba4c492d0b7e5793e4cf3f55e4db6290fb40c9b3778f252c307b13753bdd0a9e97d68f2e2d15de85068c2714987cd4aae3045be360ecd335317008064593ea289ef5369455f336fc7c19151f17e7672eb677f1d35ab86861b5e98b57da38104c6b6768cb193a3ddc739f52ca6eb5c62e50460d2f335b8d1d6a39a8a4ae76e0eea5e9f455f58c7d3d55c9ec96526429f08414718e61b60e8d08964ba1bb7c00924fd92b4dfe177eb255e1a019b95691cd45ad00a6512cd3d2f3d345a8565060eb44ceadf81a7c5e7348bc991f7a36d5e585780b296b10a5e710ab2e7992b9862fafc5c3cd2d56b4d8c877316ee351fc7dea8c2ee17e35a02b319f99bbcf9488002640a8db5ca4d3f4c583fdad1a68825cf7c11aae54477e8c566a1a29dd65892236a3db82a3615302d1704c8d86d2df0036606054a1741653163b93c04c1cbc2c359689ed12e250360873c0a649c2618ca69fa808e52e6c97d8a3e87f751b953274edee4f1a8db5496bcfdb70a12f70d0240be526661861eb82fc66cf42c7200edd0ca591450b33b3e301abaaf6f0cf8f210685b531760cd7a3fbb18c4c62ab1f0f9cea50349d6417caadafd7a536307b74f52ca6659c028e177344b2bed4e069493524847374ca3792c3e199a6eff2becc84a1efd32af941f987af19dce4cd6eb00d84fa54bf95e58c1b8163639cd992475f269b2ae88f35a6d82375854d4536f5c85ef8f21e5dc6fd1eb70ebc839051351add878ec29a86a3adef07c6525cf35d59e8776bc50778f9c62fa850f88d3c437d47043e294bea4cf845047dac50f252077c43c858047311f4ae59f09183d2e08d16ce8fe7f3564191bd907a97491bc8efccb3774cb2415717f9cd5ad7ac90733ea155ce3fb9e5c47f45174dbbce08b6a33a023c34ad7867ba00ff4c2772131338f0168e18307523eb07e14ee1296e84579aebb8787278f0c91ad963b3915186f16035089d0f2a0156058a1fb572abd2edc035d09368861d6a3db378850330bf466457d0008224613b78800087dea898c0ea976c40685f1bd62df17df6e55183218bf6a0533cae8bc7bd4cef743f196b629d14b2999ae51756f1dcdc270a8ae3f67eb025c5e151aa32c70d6f1d7ed52fe302e7f3ed35d3334ccd594eac47e26b5883539801ac1824284fc251e7183cf2074a646af30204617e6728667a2a3b7e70f8ea8968833602aba06dee78a1ba239968636353dcc8ea3f3ec7f90cf440ece39e110ae5c918ab7141c722e409e3345eb154c711329b66110ccbea2cbbf4791707db865287b3a40b7a4d1bf853a7a99d261308de5e48e8e48141a3a06dc00e3c50800a15004b2", 0xbe2, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000063a000-0x10)={0x8, &(0x7f00003e0000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/21 23:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf2000+0xb8b)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000479000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/21 23:53:04 executing program 7: mmap(&(0x7f0000001000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000472000)="f39214f6bf38613228790e1219a40d5900662d9492699777016737ab2f9eeb6a60c7cbbf92cea278c397e88642be2aa0a0bf9cd7825a0c", 0x37) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2017/12/21 23:53:04 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000015000-0x4)=@assoc_id=0x0, &(0x7f0000021000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000a000)={r1, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = getpid() timer_create(0x0, &(0x7f0000018000-0x60)={0x0, 0x0, 0x7, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x0) 2017/12/21 23:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eda000-0x8)='./file0\x00', 0x101800, 0x14) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000ac3000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000059c000)={0x8, 0x0, [{0x40000003, 0x3, 0x8343b5a, 0x9, 0x14, 0x0}, {0xc0000019, 0x2, 0x101, 0x3, 0x3, 0x0}, {0xc0000019, 0x6, 0x800, 0xffff, 0x9, 0x0}, {0xd, 0x99, 0x4, 0x3, 0x6, 0x0}, {0xf, 0x1ff, 0x8, 0x3, 0x1ff, 0x0}, {0x8000001b, 0x9, 0x3, 0x8000, 0x80, 0x0}, {0x80000000, 0x7, 0x0, 0x3f, 0x2, 0x0}, {0xc0000007, 0x9, 0x0, 0xf7, 0x1000, 0x0}]}) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006f7000-0x20)={0x4, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000c05000)={0x7, r2}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000093e000-0x10)={0x0, 0x0, 0x8, 0x0, 0x0}, 0x10) 2017/12/21 23:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000000227c, &(0x7f000081f000)="") r1 = getpid() setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000080d000-0x1)={0x80}, 0x1) process_vm_writev(r1, &(0x7f000072c000)=[{&(0x7f0000d9a000)=""/199, 0xc7}, {&(0x7f00001b4000-0xb9)=""/185, 0xb9}], 0x2, &(0x7f0000412000)=[{&(0x7f0000873000)=""/11, 0xb}, {&(0x7f000068d000-0xed)=""/237, 0xed}, {&(0x7f000083c000)=""/96, 0x60}, {&(0x7f0000811000)=""/38, 0x26}, {&(0x7f000081c000)=""/241, 0xf1}, {&(0x7f0000aa6000)=""/52, 0x34}, {&(0x7f0000bde000)=""/199, 0xc7}, {&(0x7f0000eb4000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00009e2000-0xc)={0x4, 0x0}) 2017/12/21 23:53:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00001d2000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0xf9a}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004d8000)={0x0, 0x2}, &(0x7f0000f0d000-0x4)=0x8) fstatfs(r0, &(0x7f0000001000-0x77)=""/119) r2 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) [ 32.972849] binder: 4978:4983 got transaction with invalid parent offset or type [ 32.981126] binder: 4978:4983 transaction failed 29201/-22, size 72-16 line 3083 [ 32.986957] device syz2 entered promiscuous mode [ 33.045940] binder_alloc: binder_alloc_mmap_handler: 4978 20000000-20002000 already mapped failed -16 [ 33.062197] binder: BINDER_SET_CONTEXT_MGR already set [ 33.062209] binder: 4978:4983 ioctl 40046207 0 returned -16 [ 33.085420] binder_alloc: 4978: binder_alloc_buf, no vma [ 33.091583] binder: 4978:4983 transaction failed 29189/-3, size 72-16 line 2960 2017/12/21 23:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bd8000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000756000)={"25430920b2ee198ca1f31929f4fe81b1", {0x4, 0x1, 0x5, "f183b3b830d7", 0x0, 0x0}}) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) 2017/12/21 23:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000dcb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d4c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000e4000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:53:04 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000fb3000)=""/253, 0xfd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2017/12/21 23:53:04 executing program 7: pkey_alloc(0x0, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000483000)={0x0, 0x78, 0xffffffff, 0x8, 0x8, 0x9, 0x0, 0x7, 0x8080, 0x0, 0x9, 0xd76c, 0x7ff, 0x1, 0x0, 0x7, 0x0, 0x8001, 0x0, 0x2004, 0x3, 0x200, 0x4, 0x4a, 0x9, 0x6, 0x0}, r0, 0x8, r1, 0x6) pkey_alloc(0x0, 0x2) socket$nfc_raw(0x27, 0x1, 0x0) 2017/12/21 23:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000158000)='/dev/rfkill\x00', 0x200004, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000148000)=0x0, &(0x7f00006c9000)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2017/12/21 23:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000de6000-0x8)=0x0) r1 = accept(0xffffffffffffffff, &(0x7f00007c1000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ea000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00004a8000)={0x7, 0xfffffffffffff801, 0x400, "5e5b29813bfa", "81c0095e794a3980ff787a0383308ce8"}) 2017/12/21 23:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000079b000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000038a000-0x64)={0x0, 0x5c, "b1641fa02c8e04141f848d67aa7771f8c7d08aa97c1c49c90abe6d5305813b5f67f0230b9c0b3452ec06bd9cd4ad91fa04c395e5b6eec1b1474abaab1ac078595bb1085f7ec463945b3e348573def2d242607ce772edd21f3295c012"}, &(0x7f000047e000-0x4)=0x64) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a3a000)={r1, 0x9}, &(0x7f0000910000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000116000-0x8)={r2, 0x100}, &(0x7f0000a52000)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003e0000)={r3, @in={{0x2, 0x1, @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]}, 0x80000001, 0x8000}, &(0x7f0000231000)=0x98) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) 2017/12/21 23:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000075d000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000329000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000069000-0x20)={@generic="3dfa3ee3adfc99696dc1c0b535ade28b", @ifru_flags=0x5000}) [ 33.123883] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.129420] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 23:53:04 executing program 5: mremap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000e04000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) 2017/12/21 23:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000b21000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a44000)=[{0x3, 0xfffffffffffffffc}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) recvmsg(r0, &(0x7f0000a99000)={&(0x7f000015e000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000be3000-0x20)=[{&(0x7f0000f98000-0x65)=""/101, 0x65}, {&(0x7f0000213000+0xb1b)=""/45, 0x2d}], 0x2, 0x0, 0x0, 0x600c0d24}, 0x2) 2017/12/21 23:53:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x900) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ae7000)='/dev/sg#\x00', 0x200, 0x400000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ae7000)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000058f000-0x18)={0x0, 0x0, 0x0, &(0x7f0000ae4000-0x8)=0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000cf8000-0x20)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) time(&(0x7f0000d26000-0x8)=0x0) 2017/12/21 23:53:04 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) semget$private(0x0, 0x7, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000005000)=""/2392, 0x958) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x8840) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x28, 0x4) 2017/12/21 23:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000574000-0x4)=0x0) r0 = creat(&(0x7f00004e7000-0x8)='./file0\x00', 0x100) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000053b000)={0x9a, "850a6ebb211393d981f27d94deba174a6882fe6c52d5733b81c46bfc378d0977b78aa4ccef935915346537a06d90b8964c521e4fa308779c2bd29beb2e0f8641cc59eaf13bfae8c80ae90b4feba54ead008ac0db73aa58bc7300fbfda5f9253336ff08d376c374fd7751ea88f27a0ecbf2964f68e7a1ff2799effc200204b0b6252a51bfd5cf969b8578e857d7eb1921142919901dee53d9ee92"}) timer_settime(0x0, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f1f000)={0x26, "6861736800000000000000000400", 0x0, 0x0, "63726333326300e7000000000000000000000000000000000000000000000000000000073600"}, 0x58) pipe(&(0x7f0000430000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f00008d0000-0x10)=[{&(0x7f0000b96000-0x1)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/21 23:53:04 executing program 2: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000049000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7fff}, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000041c000)={0xfffffffffffffffc, 0x0, 0x4, 0x8, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x1, 0x4, 0x0, 0x20, 0xa0, 0xff, r3, r4}, {0x7, 0x9, 0x7, 0x101, 0x791a, 0xe3, 0x7fffffff, 0x280000000000000}, {0x5, 0x9, 0x7ff, 0x100}, 0x907a, 0x9, 0xc0, 0x0, 0x81, 0x3}, {{@in=@empty=0x0, 0x2, 0x3ff}, 0x10, @in=@rand_addr=0x3, 0x28d, 0x0, 0xcb8afb8affd26aa6, 0x1, 0x1, 0x7fff, 0xcfc3}}, 0xe8) 2017/12/21 23:53:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000050000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c01000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f000099d000-0x18)=[{0x11, 0x1e, 0xa01, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004db000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d34000-0x20)={0x81, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00005ed000)={r3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000963000-0x26)={0x88d, 0x401, 0x0, {0x0, 0x0}, 0x3f, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000048a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b2c000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000313000-0x4)=0x24) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f00004f2000)=0x0, &(0x7f0000d76000-0x4)=0x4) 2017/12/21 23:53:04 executing program 4: clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x8001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/36) removexattr(&(0x7f0000706000-0x8)='./file0\x00', &(0x7f0000730000-0x15)=@random={'system.\x00', '/dev/binder#\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file1\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000003000)={&(0x7f0000003000)=@full={{0x3, {"cfa50b65928f47"}, 0x7fff}, [{"571dfb542f3094"}, {"54407394a493f3"}, {"79ec75f2c40b39"}, {"a6220abf65aa2c"}, {"117e67521da1fc"}, {"fa0bf60ebe6e6d"}, {"a813b56632ab6c"}, {"089bf3bd814c12"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000003000)="18bf827aba64b5812f410d05e60ad5e7cb9c64efeadb71c5de3f993252542db8a77ba4b684952460ec977b357a0eee1d4de32913219e7e2e0e21cfba4b1b3e7fb276a2d73de073561f64bc091070f8380764d0f1c3f74abf3c73b469b5c976c351e1782b96084fa87bcaff5fdcc721fd288180e2162bf15b23134713cd7a053346862fa91cff29d5db1dfb178cee8af67607de4ae752026177997ab0e09927e4d230e0bafb293a095323623e259a8e", 0xaf}, {&(0x7f0000001000-0x2a)="dd7bed452f8b9f04f5eb0660e3b5e1827fda7dcdb1697399d56624cdae92bac5512cca2fbe4a1ce78559", 0x2a}], 0x2, &(0x7f0000001000-0x168)=[{0xb0, 0x29, 0x8, "de7bc004f0db6b6836dcc7d8e6e2b23a7c3b5254eb452cb240e29d829c601ee2ac1e2cfc613765294dd14811a89cc62ced2d9155f1b9449116a88ef3fbbed9031a2fe7a03b35aac5d34ad754f364764105c8781418ca5898e1b04fa96feda32623e46a8bb587911658aad6b626ea23f38997c288c3cacdb9ef04dc87bbcdbc4f0ea22b2708309bf339d020b1c386f2383613c172a1a7ce215b99"}, {0xb8, 0x187, 0x1, "06c5fdb9e4761b9668df491c763faf39879004b4848b771c9d61200fceda0da488f6437e3bf9b816df8ef24664019570b05555833bea120a01745efd7209c573d7c387cc55d5fdd1d4955fe8be0e16564ca3861b6553a50c9ca15bb655cd72d74738e0855efceece1a51a4ff700a070d6c8c95a0da839a098d3ad035d06a82e9e95cdb0681563127305365f86c98197153fb7162875a08b8cba68691975a854353cbc2f8"}], 0x168, 0x20000000}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0xffffffffffff2865, 0x0, 0x8, 0x100000001}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000001000)='attr/keycreate\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000003000)=[{&(0x7f0000004000-0x9b)=""/155, 0x9b}, {&(0x7f0000002000-0x5b)=""/91, 0x5b}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x82)=""/234, 0xea}, {&(0x7f0000003000)=""/50, 0x32}, {&(0x7f0000004000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000004000-0x22)=""/61, 0x3d}, {&(0x7f0000003000)=""/88, 0x58}], 0xa) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000000)={0x3, 0x7, [{0x0, 0x0, 0x9}, {0xffffffffffffffff, 0x0, 0x3}, {0x2008000000000000, 0x0, 0x3}]}) 2017/12/21 23:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000754000-0x8)=0xfffffffffffffffc) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8000000000000000) 2017/12/21 23:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x4, 0x0, 0x0}], 0x1) shmget(0x1, 0x1000, 0x800, &(0x7f000012e000/0x1000)=nil) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000283000)=""/216) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a32000)=0x5, 0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f0000000000)="") semctl$IPC_RMID(r0, 0x0, 0x10) pwrite64(0xffffffffffffffff, &(0x7f00005f5000)="", 0x0, 0x0) 2017/12/21 23:53:05 executing program 5: socket(0x10, 0x4, 0x9) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f7e000)=0x0, &(0x7f0000287000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5c283e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000e84000+0xc18)=[{0x0, 0x0, &(0x7f000069e000)=[], 0x0, &(0x7f0000f7f000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f80000-0x14)="f55c7f25f48be3ecb9e1bf0630acd6bc19982f65", 0x14) 2017/12/21 23:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xd6da, &(0x7f000042e000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000056c000-0x11)='/selinux/context\x00', 0x2, 0x0) io_cancel(r1, &(0x7f0000027000-0x40)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f0000a7c000)="", 0x0, 0x7ff, 0x0, 0x0, r2}, &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x2, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d42000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) r5 = getpgid(0x0) sched_setparam(r5, &(0x7f0000fe2000)=0x400) getdents(r4, &(0x7f000032b000-0x42)=""/66, 0x42) write(r3, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000507000)=@generic=""/16, 0x10) 2017/12/21 23:53:05 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, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007fc000)={0x0, 0x80000001, 0x0, 0x8, 0x9, [{0x1, 0x5, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xff, 0x14000000000, 0xefc1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0xfcb, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xdb82, 0x100000001, 0xfff, 0x0, 0x0, 0x505, 0x0, 0x0, 0x0}, {0x5, 0x800, 0xd1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x400, 0x3, 0x9, 0x0, 0x0, 0x2404, 0x0, 0x0, 0x0}, {0x80000001, 0xcac1, 0x2, 0x0, 0x0, 0x1805, 0x0, 0x0, 0x0}, {0x3, 0x10000, 0x1, 0x0, 0x0, 0x6e3330c3b420edc9, 0x0, 0x0, 0x0}]}) r2 = syz_open_dev$evdev(&(0x7f00005e5000)='/dev/input/event#\x00', 0x10000, 0x20000) write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x7fff, 0x4f, 0x400000002}], 0x18) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000890000)=0x7, 0x4) 2017/12/21 23:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000418000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000087d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000049f000)={0x50}, 0x1) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x200004100) 2017/12/21 23:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000001e, 0x2000000000000805, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000e0c000)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000e2f000)='/dev/input/mouse#\x00', 0x8d98, 0x40000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000650000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000d80000)=""/231) perf_event_open(&(0x7f0000a68000-0x78)={0x6, 0x78, 0x5, 0x80000000, 0xfffffffffffffffd, 0x4, 0x0, 0xfff, 0x80, 0x8, 0x9, 0x3, 0x4, 0x8, 0x0, 0x7, 0x0, 0x611, 0x20, 0x2, 0x691c431, 0xbb0, 0x7, 0x5, 0x1, 0x0, 0x0}, r1, 0x3, r2, 0x8) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2017/12/21 23:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000b89000-0xe)='./file0\x00', 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000ab8000-0x18)=[@text16={0x10, &(0x7f0000d7d000-0x4a)="66b8010000000f01d90f380b47120f20a026a97f2166670f08360f01ca360f01d166b9ad09000066b84b87af6a66bada5050380f30baf80c66b89cd0b18066efbafc0c66edf2f20f01c9", 0x4a}], 0x1, 0x4, &(0x7f0000a84000)=[@efer={0x2, 0x1000}, @vmwrite={0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9a08}], 0x2) mount(&(0x7f0000609000)='./file0/file0\x00', &(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x2000, &(0x7f00005b3000-0x1)="") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00003c0000-0x10)={0x1, &(0x7f0000e9c000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/21 23:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db4000)='/dev/cuse\x00', 0x2200, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x40000002) flock(r2, 0x1) inotify_add_watch(r2, &(0x7f0000f90000-0x8)='./file0\x00', 0x40) r4 = gettid() readv(r2, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) syz_open_dev$sg(&(0x7f0000b98000-0x9)='/dev/sg#\x00', 0x4, 0x10000) r5 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setstatus(r3, 0x4, 0x46c00) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r4}) recvmsg(r7, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001be000)=0x2, 0x4) dup2(r5, r7) tkill(r4, 0x16) close(r3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x81) 2017/12/21 23:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000418000)='id_resolver\x00', &(0x7f0000974000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x1be6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f59000-0x4)=@int=0x0, &(0x7f0000eb8000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000d0d000-0x12)='/dev/input/mouse#\x00', 0x5, 0x206580) r3 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x8, 0x9, 0x0, 0x7, 0x0, 0x0}) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000421000-0x4)=0xad1, 0x4) mq_timedreceive(r3, &(0x7f0000fa8000+0x2af)=""/29, 0x1d, 0x20000000, 0x0) 2017/12/21 23:53:05 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)='/dev/vcs#\x00', 0x6, 0x103000) sendto$unix(r0, &(0x7f0000001000-0x55)="58893ecedf29a991f9ba57ddbd2c9c572ad768a4d3479b2e5e2e48dc56b64cbb9570901ddf24af8e6eb3e46030bcb1ce37e0dd375c3380d1e77b5ea5a1ab5aa451610fdb3cc1b444e4e443c7750891cf4958002c48", 0x55, 0x8000, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x9, 0x0) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000+0x279)=0xc) r3 = getegid() syz_fuse_mount(&(0x7f000000c000-0x8)='./file0\x00', 0x8000, r2, r3, 0x8, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x5)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000007000)=""}) 2017/12/21 23:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000022a000-0x24)="240000005200080014f9f40700090400020007101f000100ffffffff0800000000000000", 0x24) 2017/12/21 23:53:05 executing program 4: 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}) symlinkat(&(0x7f0000011000+0xf5c)='./file0\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000038000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000a00000)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="e546193d1345", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/12/21 23:53:05 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000011000)=""/10, 0xa) r1 = memfd_create(&(0x7f000000e000-0x6)='logon\x00', 0x1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)=0x0) 2017/12/21 23:53:05 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c3000)='vmnet0nodev\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000364000-0x60)="38ff7353736f92c1ce331864bc2c84ddf1557ad08e1d3b4a0a934a9bf15303077f232d2331ce264d232ffd930d7b133d17db13cdd4464596ac8fac8df10c5a29740a8cb42a7d43b1ed7c83e034ad5b5c35c839b0e4f0889be65e0b16498e55ae", 0x60, 0xfffffffffffffffb) 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$dh_compute(0x17, &(0x7f0000001000-0xc)={r1, r2, r3}, &(0x7f000065e000)=""/131, 0x83, &(0x7f0000000000)={&(0x7f0000000000)={'vmac(tnepres)'}, &(0x7f0000a23000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d04000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bb4000+0x3da)=0x0) r6 = semget$private(0x0, 0x4, 0x101) semctl$IPC_INFO(r6, 0x0, 0x3, &(0x7f0000c05000-0x85)=""/133) tkill(r5, 0x19) socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000f57000-0x1f)="1f000000160007f2000094ffa4000800000000000000000000200000030004", 0x1f) ioctl$TIOCCONS(r0, 0x541d) 2017/12/21 23:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f8000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000166000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000cb3000-0xf8)={{0x3, 0x3, 0x2, 0x1, 0x0}, 0x9a, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x5f7, 0x4, 0x81, 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]}) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000888000-0x4)=0x0) 2017/12/21 23:53:05 executing program 6: pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 23:53:05 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000196000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x9, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000560000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0x8e9, 0x7057, 0xffffffffffff8000, 0x79f0f013, 0x80, 0x6, 0x6, 0x2, 0x1, 0xffffffffffffffff, 0x2, 0x8, 0xf6]}, &(0x7f000091e000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000211000)={r1, 0x6, 0x100000000, 0x80000000, 0x0, 0xffff}, 0x14) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000625000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000261000)={0x0, 0x0}, &(0x7f0000059000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009c4000)={r3, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2be, 0x7, 0x40, 0xc8}, 0xa0) 2017/12/21 23:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000ff0000)={{0x7, 0x4, 0x1, 0x7, 0x4, 0x400}, 0x1000}) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000f23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000057b000)=0x14) syncfs(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000914000-0x4)=0x400000001000001, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c2a000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/21 23:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008da000)={0xffffffffffffffff, 0x28, &(0x7f00008ec000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003f5000-0x3)=r1, 0x4) poll(&(0x7f000017b000)=[{r0, 0x2000, 0x0}, {r2, 0x80, 0x0}], 0x2, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e87000)='/dev/autofs\x00', 0x100, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000e30000)={0x0, 0x0}) ioctl$int_in(r4, 0x5452, &(0x7f0000309000-0x8)=0x80000005) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000058000)={0x10000, 0x5, 0x6, {0x0, 0x0}, 0xb8af, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00002dc000-0x8)={0x0, 0x0}) sched_getattr(r6, &(0x7f0000308000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) accept4$ipx(r3, 0x0, &(0x7f0000ad9000-0x4)=0x0, 0x1000000000080800) ioctl$int_in(r5, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) socket$inet6_udp(0xa, 0x2, 0x0) close(r5) 2017/12/21 23:53:05 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f0f000-0x5)='auxv\x00') r1 = openat(r0, &(0x7f0000684000-0x8)='./file0\x00', 0x103000, 0x28) r2 = socket(0xffffffffffffffff, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00008c4000)={0x9, 0x48000}, 0x2) sendto$inet(r2, &(0x7f0000431000)="bac69afee11e8b016811b590bb00000100000000", 0x14, 0x4010, &(0x7f0000f6a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000003f000-0x4)=0x0) 2017/12/21 23:53:05 executing program 2: ioperm(0x10001, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = creat(&(0x7f000040f000)='./file0\x00', 0x20) fcntl$getown(r0, 0x9) r1 = dup2(r0, r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00006e5000-0x24)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x5, [@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) epoll_pwait(r0, &(0x7f00000d6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x0, &(0x7f0000ae5000-0x8)={0x4}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2017/12/21 23:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x40600) r0 = socket(0xa, 0x3, 0x80) r1 = creat(&(0x7f0000496000-0x8)='./file0\x00', 0x2) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000072a000-0x18)={0x0, 0x200, 0x20, &(0x7f0000937000-0x8)=0x0}) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00008b0000)="b48232409f399bdd7bc978fa6ad5b51dea2a1c3737658cbb8e0a97a671b61262daf1bd59959a6cc8911b4c20101f0e3f7d6adda37f58a5bb9de56b83e624535b93ee6676a1a5b9d13d329572a9d377f32b74911868ae117f4ed9e5772bb6bf", 0x5f) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2017/12/21 23:53:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000dbb000-0x5)='dead\x00', &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0x0) keyctl$chown(0x4, r1, 0x0, 0x0) 2017/12/21 23:53:05 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pwritev(r0, &(0x7f000004a000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400481, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x7c, 0x5, 0x5, 0xe1, 0xfff, 0x3, 0x7ef2282f, 0x7, 0x80000000, 0xb73, 0xfffffffffffffff7, 0x101, 0x1ff]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00004c8000-0x73)=""/115, &(0x7f0000001000-0x4)=0x73) 2017/12/21 23:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) kexec_load(0x0, 0x0, &(0x7f00006b0000-0xe0)=[], 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ed8000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) 2017/12/21 23:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mremap(&(0x7f00006ef000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000728000/0x1000)=nil) recvmsg(r0, &(0x7f00002ba000-0x38)={&(0x7f0000cf3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e71000-0x20)=[], 0x0, &(0x7f0000097000)=""/144, 0x90, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bc9000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000856000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ffb000-0x4)=@assoc_id=r2, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cb3000+0xf84)={r2, 0x8}, 0x8) listen(r1, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dff000-0xc)={0x0, 0xfffffffffffffffe, 0x30}, &(0x7f0000e9c000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000768000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x0, 0x9be, 0x0}, 0xa0) accept4$inet6(r1, &(0x7f00007f5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecf000-0x4)=0x1c, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000287000)={0x7, 0x80000000}, 0x2) 2017/12/21 23:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000f6d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ef2000-0x4)=0xe, 0x80000) sendmsg$alg(r1, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f00006f3000-0x50)=[{&(0x7f00006fc000)="6c716d6f6439f715ed255faffd91d150", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f00007f6000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000087b000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00005a4000)=0xc) recvfrom$packet(r2, &(0x7f0000389000)=""/65, 0x41, 0x2, &(0x7f00000cf000)={0x11, 0x11, r3, 0x1, 0x0, 0x6, @random="810f251a99cd", [0x0, 0x0]}, 0x14) 2017/12/21 23:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setparam(r0, &(0x7f000047e000)=0x7) r1 = memfd_create(&(0x7f0000001000)='lo)vboxnet0\x00', 0x0) pwritev(r1, &(0x7f0000003000)=[{&(0x7f0000000000)="e8", 0x1}], 0x1, 0x0) 2017/12/21 23:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9", &(0x7f0000a7f000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000-0x17)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000913000)="0a0775b0d5e383e5c6b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f9c000)=[{0x0, 0x0, &(0x7f000043b000)=[{&(0x7f00007ff000)="1b68e3871df183dee0b7c61ec26801f033a8570f01294bc47070158f9ba1d8ca", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000ccf000-0x28)={@common='eql\x00', @ifru_ivalue=0x5}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000004000-0x2)="", 0x0) 2017/12/21 23:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007aa000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000c73000-0x27)=""/39) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b77000)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f000088d000-0x10)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ffd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1, 0x0, 0xc, 0x4, 0xa7, 0xfffffffffffffff8}, 0x20) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000086f000-0x4)=0x0) 2017/12/21 23:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000470000-0x9)='/dev/sg#\x00', 0x1f0e, 0x40000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002ed000)=0x3f, 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e6c000)=""/4096) r1 = add_key$keyring(&(0x7f0000ab9000)='keyring\x00', &(0x7f0000e7f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f000010f000)='keyring\x00', &(0x7f0000e80000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x8, r2) socket(0x10, 0x2, 0x10) write(r0, &(0x7f000018e000-0x7e)="ff0000001d00050d0000fa0800000004051600041000bf000a0001000000ffbcff10e1b63f73313816db848d95ed941b8bf3095d80b2a19729b05a36ac6cbc7a177c82dc0cbdbaeb8334c42b234518ce7c77050590c2f384e1e1211953065e9a23760b9317299360464f3f983a0feed55d6fcf0962733dbe0e0916b523a2", 0x7e) 2017/12/21 23:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002d0000)='./file0\x00', 0x41, 0x2) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00007be000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000300000)='./file0\x00', &(0x7f0000dc1000)=[&(0x7f0000b57000)='posix_acl_access\x00', &(0x7f0000bcc000)='eth1cpuset-^%selinuxtrusted\x00', &(0x7f0000aee000)='ramfs\x00', &(0x7f00001dd000-0x6)='ramfs\x00', &(0x7f0000f6f000-0x6)='ramfs\x00', &(0x7f00002fc000-0x1f)='posix_acl_access%:proc@system:\x00', &(0x7f000045d000)='!wlan0\x00', &(0x7f0000b2a000)='ramfs\x00', &(0x7f00005f9000-0x7)='&proc&\x00'], &(0x7f0000626000-0x8)=[&(0x7f000097a000-0x6)='ramfs\x00']) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x800000000) ioctl$TIOCNXCL(r0, 0x540d) 2017/12/21 23:53:05 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000031000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000801000)="") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008df000-0x8)={0x0, 0x1}, &(0x7f0000e87000)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f000007a000)=""/4096) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fee000-0xa0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1e5, 0x3ff, 0x0, 0x9}, 0xa0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000b4e000)={&(0x7f000089c000)={0x27, 0x573, 0x10000, 0x7, 0xfff, 0x7, "87a5c1c44a865c0f2285833a75cd6b47863b5b0558b410d0cba7d712009d4288cb7d7d354a78c05a4ce1f423043631602b91dbccef28a3041480ba5d8fbc4b", 0xfffffffffffffffb}, 0x60, &(0x7f000083b000)=[{&(0x7f0000fef000-0xe0)="96cf80930118c1c121c616c767ee3bb5ba3a75a411fed2dc23da8b267195578c90de1055c997825104bc1b0bc52abb5f5a73790ff31491f86a7b7951a3016fac321f9eaf12eed2ca52e5d1ec3a6f133c2fc28e0b254ee9be804eabb1cf39aff7e1c2c705073ccde6c20a384ed7718455e66d09bdee9814cb38b20e5f64850ea5028538bdf6515fe4949e7260551e513318d59cd00ef1f1481bce681f56fce1af8f0465140819215e74cd4f8faf4f33abbf730a0fd6412b75d94bd82e4f6f91f398313e793934dbbbcd63f432096e48bafed3cb875cc8c12b0cf88e4964c059f9", 0xe0}, {&(0x7f0000fef000-0x15)="b8ff9b43ac62b86e37c5ea2ed1480d0bc0310392b3", 0x15}, {&(0x7f0000820000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000050}, 0x20000011) [ 34.217199] sctp: [Deprecated]: syz-executor7 (pid 5175) Use of int in maxseg socket option. [ 34.217199] Use struct sctp_assoc_value instead 2017/12/21 23:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d6f000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00004e5000-0x9)='/dev/kvm\x00', 0x20000, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00006a1000)=0x0, 0x800) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r0, 0x10, &(0x7f000013a000-0x8)={0x0, 0x0}) sched_setparam(r2, &(0x7f0000279000)=0x80000000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000181000-0x1)=0x3) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000360000-0x8)=0x0) bind$bt_rfcomm(r1, &(0x7f0000e4e000-0x9)={0x1f, {0x10000, 0x81, 0x401, 0x4, 0x8, 0x9}, 0x6}, 0x9) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00007ac000)=[{&(0x7f000031d000-0x2a)="2900000021001980010a7524830a002102000001000000010000000009000c000003000000315aec00", 0x29}], 0x1) 2017/12/21 23:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000b1e000)={0x0, 0x0}, 0x5a5, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000257000)={0x0, 0x0}, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b56000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e78000-0x8)={0x0, 0xb9b}, &(0x7f0000472000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000841000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f0000e3d000-0x4)=0x98) 2017/12/21 23:53:05 executing program 1: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000005b000-0x8)=0x0) 2017/12/21 23:53:06 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f79000)='/proc/self/net/pfkey\x00', 0x14240, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000e60000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f7a000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f26000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/21 23:53:06 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mincore(&(0x7f00005d5000/0x4000)=nil, 0x4000, &(0x7f0000335000)=""/0) 2017/12/21 23:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a0c000-0x6)='self-\x00', 0x7) fstatfs(r0, &(0x7f00003d9000)=""/89) fallocate(r0, 0x3, 0x5, 0x80000001) 2017/12/21 23:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000045c000)='/dev/sg#\x00', 0x3, 0x4000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000819000-0x1c)=@req3={0x1, 0x80000001, 0x100, 0x40, 0x1, 0x7, 0x1}, 0x1c) uselib(&(0x7f0000c2c000-0x8)='./file0\x00') syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) [ 34.371318] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 23:53:06 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009d0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f0000f7c000-0x10)=[], 0x0, 0x0, 0x0, 0xc010}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7d000)=[], 0x0, &(0x7f00004eb000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba7000-0x9)='net/snmp\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00009cc000-0xc)={0x80000000, 0x8, 0x6}) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f7f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/21 23:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000d4e000)={0x8}, 0x8) r0 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000114000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000ed6000-0x2)=""/2, &(0x7f0000627000-0x4)=0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000c26000-0x4)=0x0) perf_event_open(&(0x7f0000741000-0x78)={0x5, 0x78, 0x6ae4, 0x9ea, 0x6191, 0x9, 0x0, 0x0, 0x40000, 0x5, 0x6, 0x796, 0x2, 0x0, 0x0, 0x0, 0x5, 0x7ff, 0x0, 0x3200, 0x2, 0x0, 0x0, 0x7, 0x4, 0x2, 0x0}, r5, 0x1, r0, 0xc) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00001e5000-0x400)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) 2017/12/21 23:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f0000c80000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/21 23:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCCONS(r1, 0x541d) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7d, &(0x7f0000b2c000)="800000000002e604", 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d21000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000503000-0xb5)="6160137b922d67ac191e9ad336eb713ea5742c6a75203a2dadc0c759895dbb10604a4070f9227592cc7787770b8c39811d69dde2b0f79e058524772c1ebc5e52c1b636aa54b510a85899462b153dc955d2a2e81c1942d2b61cb53951d68b3f9770930d16e9b321797c8743a1a55f53143d7b685bfb5500d4219555bac7b06fba8384fdfb11c673727c2305cba62a312f350a1ef1c06762bde60c2384d714c2319f27c956996c5133b2ee992298e73ac13cea3b96d3", 0xb5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000b09000-0x3)=0x0) ioctl$TIOCNOTTY(r4, 0x5422) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000dfc000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000467000)=0x0) 2017/12/21 23:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x141042, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000016000)=0x0) finit_module(r0, &(0x7f0000be5000-0x6)='nodev\x00', 0x1) 2017/12/21 23:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000556000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f2f000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009a5000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006b000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000631000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cb0000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2ea, 0x1, 0x7048, 0x2, 0x80, 0x20, 0x5, r2, r3}, {0x504, 0x5f, 0x7ff, 0x1ff, 0x3, 0x0, 0xa0000000000, 0x3f}, {0x7, 0x81, 0x100000001, 0x80000001}, 0x1, 0x101, 0x9, 0x0, 0x80, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x40}, 0x11, @in=@multicast1=0xe0000001, 0x5, 0x1, 0x2, 0x40, 0x100, 0x1, 0x3}}, 0xe8) add_key$user(&(0x7f0000e03000)='user\x00', &(0x7f00005f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069f000-0x2)='#', 0x1, r0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000092e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) execveat(r4, &(0x7f0000b5e000)='./file0\x00', &(0x7f000097f000)=[&(0x7f0000cee000-0x1)='\x00', &(0x7f0000f9f000-0x5)='user\x00', &(0x7f0000285000)='keyring\x00', &(0x7f0000e44000)='keyring\x00', &(0x7f000023e000)='em0user\x00', &(0x7f0000568000)='keyring\x00', &(0x7f0000b57000)='\x00', &(0x7f00008b8000-0x8)='(system\x00'], &(0x7f000068c000-0x10)=[&(0x7f0000f2c000-0x8)='keyring\x00', &(0x7f0000ae8000)='!wlan0\x00'], 0x1000) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000590000-0xb)="2f64650000000007000407", 0x0) 2017/12/21 23:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000b92000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000d75000)=0x5) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00006d2000)={0x4, 0x6, 0x5, 0x200}) set_mempolicy(0x4000, &(0x7f0000b26000-0x8)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000222000)="6b6579726981612621707200082b230081") fremovexattr(r0, &(0x7f0000ee7000-0x18)=@known='system.posix_acl_access\x00') 2017/12/21 23:53:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2cc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, 0x98) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbc000-0xa)='loGPLeth1\x00', 0xfffffffffffffffd) r2 = socket(0xe, 0xa, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000001000)={0x6, 0x9}) 2017/12/21 23:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2cf0) pipe2(&(0x7f0000404000)={0x0, 0x0}, 0x80800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000be4000-0x10)=@req={0x2, 0xad, 0xa445, 0x101}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000024b000)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fsetxattr(r3, &(0x7f0000b52000)=@random={'btrfs.\x00', '!\x00'}, &(0x7f0000ca9000)='/dev/net/tun\x00', 0xd, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/21 23:53:06 executing program 4: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f00000e2000-0x61)=""/221, 0xdd}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000369000)='/dev/autofs\x00', 0x10002, 0x0) connect$netlink(r0, &(0x7f00002a6000-0xc)={0x10, 0x0, 0x4, 0x8001}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000080e000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r3, r2) sendto$inet(r3, &(0x7f00003c5000)="", 0x0, 0x208000, &(0x7f0000e72000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00006fb000)=0x2, 0x4) writev(r4, &(0x7f0000939000-0x90)=[{&(0x7f0000c28000)="", 0x0}, {&(0x7f0000f5b000)="", 0x0}, {&(0x7f0000fe5000)='V', 0x1}], 0x3) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000f94000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2deac0dd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f000051a000-0x9)='/dev/kvm\x00', 0x40, 0x0) 2017/12/21 23:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) clock_settime(0x0, &(0x7f0000263000)={0x77359400, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003b1000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = dup(0xffffffffffffff9c) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d27000)='/selinux/load\x00', 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/enforce\x00', 0x20400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fad000-0x30)={0xd, 0x8, &(0x7f000083d000-0x40)=[@generic={0x100000001, 0x40, 0x80, 0x3}, @map={0x0, 0x9, 0x200, r0}, @map={0x7fff, 0x53, 0xffffffff, r1}, @map={0x80000001, 0xae, 0x4, r2}, @generic={0x1, 0x3, 0x6, 0xffffffffffff9b39}, @map={0x4, 0xb3b3, 0x10000, r3}, @generic={0x4, 0xffffffffffffffc1, 0x0, 0xffffffffffffffff}, @generic={0xf40e, 0x401, 0x5, 0x6}], &(0x7f0000cac000)='\x00', 0xfffffffffffffffb, 0xab, &(0x7f00004f6000-0xab)=""/171, 0x3c8a4858, 0x1}, 0x30) 2017/12/21 23:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000d84000-0x60)={0x0, 0x23, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0c000)=0x0) timer_getoverrun(r0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) 2017/12/21 23:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004b9000)={0x0, 0x0, 0x0}, &(0x7f0000337000)=0xc) rt_sigqueueinfo(r0, 0x3a, &(0x7f00008e8000)={0x23, 0x7f, 0x78b100000, 0xbbd}) perf_event_open(&(0x7f0000fc5000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0xfffffffffffffffc, 0x413fd) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a2a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000462000-0x1)={0x0, 0x0}, 0x2) epoll_wait(0xffffffffffffffff, &(0x7f000062b000)=[], 0x0, 0x0) [ 34.544717] device gre0 entered promiscuous mode 2017/12/21 23:53:06 executing program 4: pipe2(&(0x7f000059a000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f00001bf000)=[0xfffffffffffffffb], 0x1, 0x80, 0x7, 0xffffffff, 0x6, 0x0, {0xffffffff00000001, 0x826, 0x9, 0x47, 0x9, 0xfffffffffffffffd, 0x3, 0x5, 0x6, 0x41, 0x1, 0x0, 0xfb, 0x3, "7d032512c8d41e4f7c959e4dd07c813c2a2e2cff6706c537825d5fb2b44cca36"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xfff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000001000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) shutdown(r2, 0x40800002000001) 2017/12/21 23:53:06 executing program 7: socket(0x1e, 0x805, 0x0) 2017/12/21 23:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000797000-0x38)={0x0, 0x0, &(0x7f000084a000)={&(0x7f0000444000-0x38)={0x2, 0xa, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ea2000)={0x0, 0x0}) 2017/12/21 23:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/cuse\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006c4000)={0x0, 0xc, "acf683b0dffd81ff89594f19"}, &(0x7f0000dd7000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000c1000)={0x2, 0x7, 0x203, 0x97a0, 0x4, 0x5, 0x7, 0x6, r3}, 0x20) r4 = perf_event_open(&(0x7f000083d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000053c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a3e000-0x8)={0x0, 0x9}, &(0x7f0000535000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000fc5000-0x10)={0x6, 0x0, 0x8, 0x4, r6}, 0x10) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b5c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e81000)={0x11cf6314, 0x81, 0x8004, 0x100000000, 0x1, 0x8, 0x81, 0x6, 0x0}, &(0x7f0000fcc000)=0x20) mmap$binder(&(0x7f0000a3f000/0x4000)=nil, 0x4000, 0x2, 0x11, r4, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000056000)={r8, 0x80}, 0x6) r9 = syz_open_procfs(0x0, &(0x7f000080c000-0xb)='net/kcm\x00\b\x00~') preadv(r9, &(0x7f0000960000)=[{&(0x7f000022b000-0xbe)=""/190, 0xbe}, {&(0x7f00007be000)=""/225, 0xe1}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x15, &(0x7f0000f90000-0x1)={0x6}, 0x1) ioctl$KDADDIO(r9, 0x4b34, 0xfffffffffffffbff) 2017/12/21 23:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x44, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000ef0000-0x2)='-\x00', 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e04000)={0x2000000e, 0x0}) 2017/12/21 23:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xea, &(0x7f0000c8f000)=0x0) pipe(&(0x7f0000b0a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r3, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r3, &(0x7f00002c4000)=""/15, 0xf, 0x100000000002, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000284000)={0xa15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r3, 0x1) prctl$intptr(0x6, 0x80) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00005df000)=""/241) recvfrom(r3, &(0x7f0000acb000-0x2d)=""/45, 0x2d, 0x0, &(0x7f000091e000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) io_submit(r0, 0x1, &(0x7f0000139000+0x4f)=[&(0x7f000092b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00007f9000-0x82)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 34.608630] kauditd_printk_skb: 652 callbacks suppressed [ 34.608638] audit: type=1326 audit(1513900386.279:792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5270 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:53:06 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dd8000)="aa", 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000d2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cd6000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000a18000-0x4)=0x8000000000000, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000768000+0x4ee)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1}) [ 34.722392] audit: type=1326 audit(1513900386.314:793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5270 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 34.747761] audit: type=1326 audit(1513900386.314:794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5270 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 34.772651] audit: type=1326 audit(1513900386.334:795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5270 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 34.797225] audit: type=1326 audit(1513900386.336:796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5270 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 34.821969] audit: type=1326 audit(1513900386.336:797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5270 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452a09 code=0x7ffc0000 [ 34.846995] audit: type=1326 audit(1513900386.337:798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5270 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 34.871446] audit: type=1326 audit(1513900386.337:799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5270 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 34.895839] audit: type=1326 audit(1513900386.353:800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5270 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000a5d000)=""/4, &(0x7f0000000000)=0x4) 2017/12/21 23:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00007a5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f00009b9000)={0x0, 0x0}) clock_nanosleep(0x1000008, 0x0, &(0x7f00005ec000)={r0, 0x0}, &(0x7f00008eb000-0x10)={0x0, 0x0}) open(&(0x7f000007d000-0x8)='./file0\x00', 0x80, 0x80) 2017/12/21 23:53:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000002000)={@common='tunl0\x00', 0x0}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000060000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 23:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00003b6000-0x5)='/dev/sequencer\x00', 0x400000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00008f6000-0x8)={0x0, 0x0}) waitid(0x2, r2, &(0x7f0000dc5000-0x2)={0x0, 0x0, 0x0, 0x0}, 0x20000002, &(0x7f000092a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000682000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f13000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xfffffffd, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000fdb000-0x9)='/dev/sg#\x00', 0x10000, 0x60000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000771000)=0x3ff, 0x4) 2017/12/21 23:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dba000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2017/12/21 23:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ed8000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x9e1b, 0xdea, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x100000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000045e000-0xab)=""/171) 2017/12/21 23:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cab000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005ed000-0x18)=@get={0x1, &(0x7f0000526000)=""/186, 0x0}) mkdir(&(0x7f0000a7f000-0x8)='./file0\x00', 0x0) open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x412101, 0x0) [ 34.920255] audit: type=1326 audit(1513900386.353:801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5270 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000038f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a7d000)='/dev/usbmon#\x00', 0x0, 0x1a100) fcntl$setpipe(r3, 0x407, 0x7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000c78000-0xc)={0x20000000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00008e8000)=0x1) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000b43000-0x10)=@generic="62967a621673d397d50880632a1e390e") epoll_create1(0x0) writev(r0, &(0x7f0000051000)=[{&(0x7f0000e73000-0x25)='m', 0x1}], 0x1) 2017/12/21 23:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000fe000)=[{&(0x7f00001b4000-0x3b)="39000000110009ff01bb61e100000001000000010200000045effffb0800000019001a000ffcff0de9000000030000040080ff06000d0005a2", 0x39}], 0x1) 2017/12/21 23:53:06 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f41000-0xe)="8c77ae54", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000cb4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f52000-0x4)=0xe) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000f50000)="b1cb4a1ec1e29471e653e821386bc5bf76b943103f040175cee021211c5fa7df73494d37cdfc1426aff40f71fa1b8c92a8f9ef417073619db547144492a380ac398a1f6d245a87dcb0a92f623664f61e2e13879721cba9e82f161f6fe696eda410bd22f2acd82de473e798430cef2b468e764606bee7c25ef42b418f164dd6f246eb4ecfb464ae48b25ae55484f315cd33f218afce15f8aced17eb641da58fcc2b", 0xa1}], 0x1, &(0x7f00002a9000)=[], 0x0, 0x0}, 0xfffffffffffffffd) recvmsg(r1, &(0x7f00007ea000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f47000)=[{&(0x7f0000f46000)=""/168, 0xa8}], 0x1, &(0x7f0000f3d000)=""/195, 0xc3, 0x0}, 0x0) 2017/12/21 23:53:06 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create(0x7f) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000c000)='setgroups\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000000d000-0x1000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000)={0x0, 0x0}) 2017/12/21 23:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f1a000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000b05000)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000900000)={&(0x7f0000606000)='./file0\x00', 0x0}, 0xc) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) [ 35.070960] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 23:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fe0000-0x4)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000085d000-0xa)={0x3, [0x3ff, 0x7, 0x1f]}, 0xa) mount(&(0x7f000070e000-0x8)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f0000558000-0x5)="0004000000", 0x1800418, &(0x7f00007fc000+0xc2f)="") writev(0xffffffffffffffff, &(0x7f0000ffa000)=[], 0x0) 2017/12/21 23:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000d02000)=0x7ff) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000f69000/0x3000)=nil, 0x3000, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000772000)={0x0, 0x0}) 2017/12/21 23:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)="") readv(r0, &(0x7f0000f14000)=[{&(0x7f000038e000)=""/150, 0x96}], 0x1) readlinkat(r1, &(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f00000c6000-0x1000)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2017/12/21 23:53:06 executing program 1: 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) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x3}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0x8000, &(0x7f00000df000/0x3000)=nil, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x37}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r1, 0x200, 0xb55}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/208, 0xd0, 0x40, &(0x7f0000004000-0x8)=@abs={0xc58c9f929811abc, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) sendto$inet6(r4, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r4, 0x6) r5 = accept4$inet6(r4, &(0x7f00007f5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecf000-0x4)=0x1c, 0x0) getpeername$inet6(r5, &(0x7f0000842000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000eb000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 2017/12/21 23:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvmsg$kcm(r0, &(0x7f0000ed6000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000ef5000-0xd4)=""/212, 0xd4}, {&(0x7f000006f000)=""/255, 0xff}, {&(0x7f00001d0000)=""/223, 0xdf}, {&(0x7f0000341000)=""/4096, 0x1000}], 0x4, &(0x7f0000de5000)=""/125, 0x7d, 0x2}, 0x2000) recvmsg(r0, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)=""/106, 0x6a}], 0x1, &(0x7f0000dc5000-0xab)=""/171, 0xab, 0x0}, 0x0) connect$bt_l2cap(r1, &(0x7f00000ef000)={0x1f, 0xb0c, {0x1, 0x8, 0x8, 0x401, 0x8, 0x1}, 0x10001, 0xe923}, 0xe) clock_gettime(0x0, &(0x7f0000a15000)={0x0, 0x0}) utimensat(r1, &(0x7f0000e5f000)='./file0\x00', &(0x7f0000eb8000)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000630000-0x1000)=""/4096) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00004e1000)={0x8, 0x1f, 0x6, 0x900000000}) close(r0) fcntl$getflags(r0, 0x3) sendmsg$netlink(r1, &(0x7f0000d7c000)={0x0, 0x0, &(0x7f00009c0000-0x10)=[{&(0x7f0000472000)=[{0x3c, 0x3f, 0x0, 0x100000000, 0xcb56, "ce2b5742ca72e751f90ec80a5269b9a699e85de4e2f220dd24714250a48b65185a7227d949e82a6d6768d228"}, {0x63, 0x2, 0x200, 0x4, 0x118, "28936be261173422c74dff5ca667954bf2d87c9c3b41f6a64e9878ce38f61363aa08d4213c1cd2734c6cb991818a8ca79866b127d8b81fc55a778eceec28b20eac51a323f8f17a1ef1ca520d71b7e6757602b5"}, {0x86, 0x800, 0x200, 0x8000, 0x433, "9678c699614826edf513bb464b277d8efba0c13ce2916020f9264efca76775ea7a07a63708555eeb8d9b73c14abf5f2c579370b2007206271a3064620535c98887964fa49a8b69e76998e9eeaf38e1aa2141776493e70f28f5e13b1ac852c28a334c850c132140695149231da5cd9739f1c023a0b9d2"}, {0x74, 0x10000, 0x501, 0x100, 0xfffffffffffffffc, "04c2e5b7353a9f77d7d75c89cd841dd52ea82cb9cb1e66c20dcff6b9e45c03cab3a9a32eb8ae973df3e744768c91c161489979a2d24ff26d354c9b8990359e6c3ca74119ddddbca0b0cfd6864bc405ead114506a42e92a69761aacb3d9fa235b08b2c357"}, {0xa4, 0x5, 0x208, 0x7, 0xff, "0cd87d99357da231dfdd097132c6edfde6ff634cf330230224488a6686075e6749aadd5138a5953a8cbcfe24c312609c689770c0f8bea4d2279db6d89d8bfd23dac3c170c0a7303dec56e145a60dc23340865ec57106fa08aecb316563d4ed1f2f6bb85e272154d1ab79ee36430903070a851dd1f422cd539b21e5f33a2cf5478f417db1916d4d2699a3660642253c09bebc4c88"}, {0x20, 0x8001, 0x400, 0x7, 0xfffffffffffffff7, "0de9d9aa5fc80581eeae6c8359438c8c"}, {0xb2, 0x7ff, 0x200, 0x2, 0x40, "b4045cb9435bfbc1c60252868ffb3b649da24b087a5ce7243ce3d6254a419d98e1fab335a18af153a59cd4e4fda75711046899894ec6ca29aefbfd13dd864fc73e00c569fe24c2253a979005e22a528c477475ce5074a53ed053c86c835700264f329cb74e091e1a0b3c41a71dee2e64bba0e9a0501dd01ca2de337367d7c8dc4aa2515a393659087963d94cf501ed58eab0cf81ff87ade88b68cec457b3607c5495"}], 0x30f}], 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2017/12/21 23:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00006c5000)="", &(0x7f00001eb000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000019000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000091b000+0xb99)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00004cc000-0x400)={"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"}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f00000f5000)='./file0\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/21 23:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d0000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002e2000)="10f31284860b0d7ab62d3d86fddcecc2f949e9f217c2719fe56aebd8c65ebb95cf9dfb07cb16a8601d365342bfd7210d7e34160000005a025c63b3de0821a8cd839013505c48f6750726e86d4fe54cc2bc4cdf7b686607444b945014a67f0a0b56f50a812c2e799be2926f113b25d4386ac17ec109679e18f29f2a14ab880d007f89640d7fbcc186970cd23363656f7120a3dc08d8d72ceb4eca69240735ee", 0x9f) accept$alg(r0, 0x0, 0x0) 2017/12/21 23:53:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x3, 0x1200000, 0x5, 0x1d, 0x2, [{0xfffffffffffffff9, 0x2, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3f, 0x2, 0x694b, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0xffff, 0x1, 0x9, 0xdb, 0x7, 0x1, 0x6c, 0x7fffffff, 0x0, 0x7}) io_setup(0x7, &(0x7f0000001000-0x8)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000064c000)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0xec75, &(0x7f00008cd000-0x8)={0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000488000)={0x0, 0x200, 0x1, &(0x7f00004a9000)=0x0}) syz_open_dev$sndseq(&(0x7f00004b3000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003af000-0xc)={0x0, 0x80000, r0}) r4 = syz_open_dev$sndseq(&(0x7f000032c000-0xd)='/dev/snd/seq\x00', 0x0, 0xc0900) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00002ea000-0xbc)={0x99, 0x0, 'client0\x00', 0x0, "a39b4193498bbb4f", "bc6bb0ea74e2c3a07a82f1370ed859573704bd627f8f78d44c73863bfc02cb3e", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00001b0000)={&(0x7f0000b74000)='./file0\x00', 0x0}, 0xc) accept$packet(r1, &(0x7f00001b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df4000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bca000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee6000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00008d9000-0xe8)={{{@in=@rand_addr=0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9, 0x1, 0x1, 0x0, 0xa0, 0x80, 0xf5, r5, r6}, {0x200, 0x2, 0xfed, 0x7a, 0x8000, 0x8000, 0x694e, 0xc6}, {0x4, 0x401, 0x8, 0x2}, 0x0, 0xffffffff, 0x3, 0x1, 0x9, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x9}, 0xb, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x3, 0x3, 0x6, 0x1, 0x3, 0x4}}, 0xe8) 2017/12/21 23:53:06 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a32000-0x4)=0x8, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f64000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x81, 0x100000, 0x4000, 0x8, 0x6, 0x800000000, 0x8000, 0x80000000, 0x4, 0xffffffff}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f3000-0xc)='/dev/rfkill\x00', 0xc00, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$getownex(r1, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4000000202) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00008e9000)=0x9, 0x4) mlockall(0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) 2017/12/21 23:53:06 executing program 2: r0 = socket$inet6(0xa, 0x4000000000000a, 0x2000000000006) r1 = socket$inet6(0xa, 0x80800, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000773000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004f4000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = getpgrp(0xffffffffffffffff) setpriority(0x1, r3, 0x3) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000)=0x10) 2017/12/21 23:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = add_key$keyring(&(0x7f00008fe000)='keyring\x00', &(0x7f00006db000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000418000-0xff)=""/255, 0xff) r2 = syz_open_procfs(r0, &(0x7f0000ddd000)='oom_score_adj\x00') exit(0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}], 0x1) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000875000-0x10)={0x0, 0x0, &(0x7f0000de4000)=""}) 2017/12/21 23:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000589000)={0x100000001, 0x9}, 0x8) r1 = socket(0x1e, 0x4, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f000010e000)="73906abbe430cfc0afecba613e3a69d649da87743d2332f31f84aeae5b24d11437ec81a3bb874380297a727f22bea4a9957c57ad27e6a813294dd99c9fd9781ff5819e426670b98400ea282802b5d3715fdb7bc76e37f9336a801b6863d119cce4d8a007392b36cf01a170925a4bdde6cfbc79ebada409f9ce5670") close(r2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009f3000)=0x0) 2017/12/21 23:53:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000744000-0x10)={0x6, 0x400, 0xca6, 0x7}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ad9000)={&(0x7f0000de5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000035d000)=[{&(0x7f0000fbe000-0x7d)=""/125, 0x7d}, {&(0x7f000043e000)=""/4096, 0x1000}], 0x2, &(0x7f0000288000-0x9a)=""/154, 0x9a, 0x5}, 0x120) fcntl$getownex(r1, 0x10, &(0x7f0000c26000)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000fe6000)={&(0x7f0000de8000)=""/192, 0xc0}) r3 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$tun(&(0x7f00006fb000-0xd)='/dev/net/tun\x00', 0x0, 0x400200) bind$alg(r3, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) pipe(&(0x7f00006f3000-0x8)={0x0, 0x0}) setns(r5, 0xc000000) r6 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e2f000-0x75)="06007b325af593e184ebd1e3c3d3bef0f97960e457018f6ce68cdbb08d5b243e600daf05a77e21382cd2cdb15175ed4ad1d817cfaff7c5026f94e471ba311d8b5bd58648c0c725ed86b88ddbaa9d55cf333a4683b441cc605c7986592c27898c08e300519f37eb7d5e278956643425058ab36f89e3", 0x75) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f00007f6000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 23:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000167000)=[{&(0x7f0000d12000)=""/29, 0x1d}], 0x1, 0x0) readv(r3, &(0x7f0000d19000)=[{&(0x7f00004ca000-0xd75)=""/3445, 0xd75}], 0x1) recvmsg$kcm(r3, &(0x7f0000886000-0x38)={&(0x7f0000cae000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000052d000)=[{&(0x7f000047e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000676000)=""/35, 0x23}, {&(0x7f0000648000)=""/126, 0x7e}, {&(0x7f000027a000)=""/202, 0xca}], 0x4, &(0x7f000081c000-0x46)=""/70, 0x46, 0x81}, 0x2000) 2017/12/21 23:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000705000-0xa)='/dev/vcs#\x00', 0x0, 0x75d5980f41080eff) r1 = socket(0x11, 0x803, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000530000)=0x1, 0x4) syz_emit_ethernet(0x46, &(0x7f000093c000-0x46)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f00001f2000-0xc)={0x0, 0x1, [0xcaa]}) fcntl$dupfd(r1, 0x406, r0) 2017/12/21 23:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d8000-0x9)='/dev/kvm\x00', 0x280e80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r2, r3) close(r4) [ 35.365164] device gre0 entered promiscuous mode 2017/12/21 23:53:07 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000bb6000-0x10)='/dev/input/mice\x00', 0x0, 0x80900) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ef8000-0xc)={0x1, 0x1, 0x0, 0x303203bd, 0x401}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000cc5000)={0x0, 0x0}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00004a5000-0x10)='/dev/input/mice\x00', 0x10) seccomp(0x3, 0x1, &(0x7f000050c000-0x10)={0x2, &(0x7f00000f9000-0x10)=[{0x9, 0x7, 0x9, 0x9}, {0x3, 0x1c65, 0x1, 0x100000001}]}) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000b3b000)=0x1000000000000, 0x4) inotify_rm_watch(r0, 0x0) 2017/12/21 23:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030c000)="0000000000040067726f757000c222e61342b81d3d2add6605a53dc5658e59fe1567b32c75d975e85d2205854b8b52344b084dd5599e4955a171f923354051279ad66a424a56f12c7c3a0b77bb90885199c14c3aaa0013fa30d84b3d49f8b6e5c35928", 0x0) timerfd_gettime(r0, &(0x7f000024b000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000c18000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000162000/0x2000)=nil) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a8b000)={@generic="65b8ac617e9e118dedf9d0baa19a2bab", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/relabel\x00', 0x2, 0x0) fchmodat(r3, &(0x7f0000ed7000-0x8)='./file0\x00', 0x34) 2017/12/21 23:53:07 executing program 3: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") r0 = getpid() rt_tgsigqueueinfo(0x0, r0, 0x1, &(0x7f0000a58000-0x10)={0x39, 0x4, 0x100000000000, 0x40000000000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000243000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/21 23:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000213000-0x38)={&(0x7f00008e7000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "db6e5babcbbc8cb5b779e2a959465eaac684829eca030efc8a5ebd2eeb7b13804f400a6188db8d9859d374f1cda38087e3b8bfd3f0a5f1343a00bad94746ad", 0x0}, 0x60, &(0x7f0000abf000)=[], 0x0, &(0x7f0000619000-0x88)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d1000)='/dev/rtc\x00', 0x80400, 0x0) ioctl$void(r1, 0xc0045878) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00005a8000-0x4)=0xcbf3) 2017/12/21 23:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00009c6000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "f14dac68cdcbf6cbbc3630249bef4294"}]}}, {""}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000044a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000121000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x309, 0x3ff, 0x7, 0x91, 0x3, &(0x7f0000137000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x40, 0x20}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00003e5000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dec000-0x4)=0xc) getresuid(&(0x7f00003dc000-0x4)=0x0, &(0x7f00005f3000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b09000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xffffffffffff0000, 0x3, 0x6, 0x10, 0x20, 0xa0, 0x3, r1, r2}, {0x3, 0x8ba, 0x2, 0x1f, 0x1, 0xfff, 0x1, 0x1}, {0x3f, 0xffffffffffffffff, 0x7, 0x1}, 0x8, 0x800, 0x2, 0x1, 0x30, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x200, 0x6}, 0x10, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x3, 0x8000, 0x3, 0x9, 0x7ff}}, 0xe8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015d000)='/dev/ptmx\x00', 0xb0001, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) accept4$unix(r0, &(0x7f0000a85000)=@abs={0x0, 0x0, 0x0}, &(0x7f000037e000+0xd28)=0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00005aa000)={0x20d, @time={0x0, 0x1c9c380}, 0x5ecf06cd, {0x2, 0x14a06a7}, 0x1, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000d62000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000ba6000)={0x18000000, 0x4, 0xd}) syz_open_pts(r0, 0x22003) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002b2000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b04000-0x4)=0x1c, 0x80800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000832000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00009cb000-0x20)={@generic="07599d1dc51b83bc58a09bb4f5e9b70f", @ifru_flags=0x100}) 2017/12/21 23:53:07 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d6b000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000e4000)='ns\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ca6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bd8000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000cf8000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000f25000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005de000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000634000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r3, &(0x7f0000807000-0x27)=""/212, 0xd4) r4 = syz_open_dev$sg(&(0x7f0000383000)='/dev/sg#\x00', 0xea3, 0x220c00) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2017/12/21 23:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x0) 2017/12/21 23:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f2e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000494000-0xb7)=""/183) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2017/12/21 23:53:07 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x80080, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r0, &(0x7f0000007000)="cb57465640817837279a90f950a9e354e4dacf2e39d2416cac0f13a8ca9937f8fa1ad2c0a409111e07432cbe41fdb8f8852fca4e1c6ed615e85326efd3212a"}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100201, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x62) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x30830, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x30)={0x8, 0xa, &(0x7f000000c000-0x50)=[@generic={0x1b8b385a, 0x9, 0x8, 0xff}, @generic={0x3, 0x3f, 0x1, 0x8}, @generic={0x6, 0x89, 0xff, 0x90000000}, @map={0xfffffffffffffffd, 0xffffffffffffff81, 0xf1, r2}, @map={0xfffffffffffffffc, 0x9, 0x0, r2}, @generic={0xa54, 0x5, 0x1ff, 0x7f}, @map={0x6, 0xdf4c, 0x100000000, r0}, @map={0x6, 0xf22, 0x9, r0}, @generic={0x7fff, 0x800, 0x80000001, 0xcfc}, @generic={0xfffffffffffffeff, 0x8, 0x9, 0x0}], &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0xaf40, 0x1000, &(0x7f000000c000-0x1000)=""/4096, 0x6, 0x1}, 0x30) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000)={0xb8, 0x0, &(0x7f000000b000-0xb8)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f0000004000-0x30)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @flat={0x73622a85, 0x10a, r3, 0x4}], &(0x7f0000001000-0x28)=[0x0, 0x20, 0x0, 0x38, 0x38]}, 0x100}}, @free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48, 0x28, &(0x7f000000a000)=[@fda={0x66646185, 0x0, 0x3, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f000000b000-0x1)=0x0, 0x1, 0x3, 0xc}], &(0x7f0000001000-0x28)=[0x40, 0x38, 0x0, 0x0, 0x78]}, 0x8}}, @free_buffer={0x40086303, r5}, @release={0x40046306, 0x1}], 0xe6, 0x0, &(0x7f000000a000)="382c4b59a43d9aedfd9efad46aa31c235112c559ed6c8a3149ddb813a73fde6f1e666ee5a742de1e1232b776b62b134dd4e64208be159baa6536a0d256f6683655bd2bad552dea47061e21e6eb744cfeaa260e1f03f9e7bd362e2383e90c93f6b3b1b352cde8a9b684206b772d967fcdd1e757cf94726f2b39cb114d4043556cbdd93cd1073a19f2826848e5f0ff4095566d1bde7f91b3f0733097391163369cb4bfb8ee115416c3ed790fe490c7ec864faa6ec9dabddff66b2ab9c461d02185d8edd9a55f4af6c622e4958f87b477d6d326b9101eea89d9f45d42e085ed278db1f1ca0ed32b"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000a000-0xb8)={0x0, 0x0, 0x100000001, 0x7ff, 0x4, 0xa7, 0x7, 0x3, {0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf81, 0x40000000, 0x1000, 0x8}}, &(0x7f0000009000)=0xb8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f000000d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000000b000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000000a000-0x6)={r6, 0x0}, 0x6) 2017/12/21 23:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000886000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f00003d7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000, 0x9, 0x0, 0x20000000, 0x1ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000682000)='/dev/rfkill\x00', 0x0, 0x0) read(r0, &(0x7f0000dbd000)=""/5, 0x5) 2017/12/21 23:53:07 executing program 2: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) recvfrom$ax25(r1, &(0x7f0000014000-0x6e)=""/110, 0x6e, 0x21, &(0x7f0000002000-0x10)={0x3, {"f534e229c0a04d"}, 0x4}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000011000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:53:07 executing program 7: pivot_root(&(0x7f000048e000-0x8)='./file0\x00', &(0x7f0000c81000)='./file0\x00') 2017/12/21 23:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6f000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000bae000)="f62ce50ea8c98f29229cc949a836358013d994c38554163d70f2f7949e72d81a77f9418c5730287a8b494f1c3257e764e125503685f128e80173a6acb0228da89b0ae2e54a06586f2864c39f54bde025bb251b88b02b0de4d29e8df002325c8e2416e588a122254ab3a59f8576e9f619d6213320e56df46ba40742e2a51d13f45c9b252d3a42e3a8bf69a388390a7b3f03bafbd33279b315a5dbba3a65f2dcc7a07062f7175e71c4959b974b42d53527400e05000bc57436f93046effdfca586403d06ba23d09ccaafdb0b8d62cfb70c28a48bc1dd8aeb35d9ef9194f709dd11878b0c182d63eb587ba8f320a325") sendmsg$netlink(r0, &(0x7f0000f1f000-0x38)={&(0x7f000034f000)={0x10, 0x0, 0xffffffffffffff7f, 0xffffffff}, 0xc, &(0x7f0000d1b000)=[{&(0x7f00002c8000)=[{0x38, 0x1, 0x400, 0x5, 0x9, "fb9a86982077035d6a24a341a6190e3ec9f0e33c1eb487baa06ae83b62d4325c68527855040f8f71"}, {0xb5, 0x2, 0x8, 0x9, 0x9, "ebd407f0e2d9d1734d126af6300c71b0bc150e84beac9d2834c9f73d8c5cf99bcb0e5d6a9cb2a18c2b50f155fdfbcc0cec20e11bab4bf59bdddf9b80795fec27abec6efc3ec565353effc62a90f245770b0afbf0b25b1d25a925a3d0d551d200a06b704fbee9211663fbaa641dfada927bc571d3fd4ef7c2258704c70eefbcdf52c08aa5fa8f45058bb81e5cc50a9122db05af4ec2f94f2ee3298139f7d7033805efe154e5"}, {0xba, 0x2c7e3c6a, 0xf00, 0x100000001, 0x9, "5ee23461bee7efa34aa12765eda8eb3b8cc1d74e8210ead996a8d5ca6448697ce52e5cc2e171ac1367534c395e18e6a00095bc3c2629f18a23ec2367912fc32e8a7cce273cdd7bcdc248405e07e962613ff11754a074e30d6d2d34c47e57121e0932bfe35ee84b466c2307a8951aa2ddf7afccc6ae8c12a751f8f3aa3abe44cc1d4fcd866d8908a67bc234674689b742e725bc9f77b1a4e4aaf3bb567660ee68d62f1b7dfadc89f737b4"}, {0xfa, 0x71957a5e, 0x808, 0x80000001, 0x1, "f9f78ce2052540da5a6040f2ed8c6f21775cf8685d983b312c71e38b4a5fc3de32af2001552fc815e7f0a7645d6e7e5dbb3088d777bbc038c7c9db8acedc3db9319fe74e4b517d8bf90f24cffb29b17fca74b2900aa2e701bc4e5adad044ada7c29e4b5b5cd291d796183a740308260178af2e5f05d39103a2c97eb6df4509a8c2653a6630a110283d050756fae8d85472c7661efb001a790ad8cc0f0779ac7540503bfa7c2de430912ea2fb54c52340fdac4fcb886421aac1480003de40cce2292e010567ab61886414f5e66b9b3eaeefe9625d7398f9325e0c315dbe33c9ff8e12c4c40edadb002c06"}, {0x71, 0x4, 0x810, 0x2, 0x66558108, "f4e5e62fa2473dcbd091f75bb25297e094d56b7d859f9fc7810c2c61e9ca3586ad9af72e87282e76a47cee863b111ffb585945a426041ae7e79012d4ad2c687ed2938481dcd8bb135945a0fba1d98bb1f4c56f5312606d47d962e55aa12441c5cf"}, {0xda, 0x1ff, 0x0, 0x800, 0x4, "68dacf1e295557eef0733027ac3678500d71dcb75b2acbedfda04ee4507e21da3b5a0a0db2b5dd1c3a1359b709689d277f66b3c3079cc851faf7503b14902403ae95d9981fe08221e6216f596333dcb05a09d92fa00373fd080853208b2954cec91994d82470e76a65eacd64301fbbd85839486e939db04a1ea002f6d2313c0e9f7e8419527f2fac783ba1f17412a53c6ca75f555093bc6fd9d4ed068c382895f1788a155d14aa80d9046a9d7be740b907e550384e1387a569ad38517ea222427ea4d792e5c4b6568f19"}, {0x1010, 0x81, 0x401, 0x6, 0x5, "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0x31c8}, {&(0x7f0000c64000-0x587)=[{0x6a, 0x4, 0x400, 0x3, 0x0, "8312dcba0aad8a3e8af91ec33ad6a1a716e2c8965e776db053413a3111fd70c30f06442bdee0168891effe8005c8ed66e13bcd5b31a24fd317f39a0802e5d329aa0ab42aa59b2f06056797e3ba9483af2235e577640ff3a0e87b"}, {0x91, 0x4, 0x1, 0xebd, 0x1, "5540e5bfd5eb46a88aef97cd20c90fbfa1fba470b3d39a7d1e04d8abd4b77d80273e0f181427e81a617b338e6b5041e49e428139ff02ddfafe977518deacaaef71248e28e51363970ec999dd38951f8e191249c0b584793082cb931d080c68eec63f3892425bd25a2b39bb4e4e3c06e3f75e90d066980a3fa4998ba25f64a69e55"}, {0x92, 0x2, 0x324, 0x20, 0x6, "572e21521ea8f0e8c435cda0847dc671bbdfb70ff7f52c0409b01535b6c998a6edda05174b021d565ca8bb590c98167f878ea1b3c017e96a236fe5206afe682ef08eeb340b23b35778e81ceecb4ecc7bf34cdbf19a08a4089eeafb7847e6234e077e673e21dc385624a2323ebf5432d1900c2f3d7391ef2e8baff2cc5555b57a2b65"}, {0xed, 0x7, 0x110, 0xffffffff, 0x7, "e4cc76bd27e0a2733f3725a73d00013d5d3085877b5c355941a426d092d69cbd9a58cd316bb9b824a9d3817df6ba7c0f4077a23daa94e4db8cb90dbb113f5263a4ba1e32486108ffd71ae40ba74b2bf67d9925f15381c855a3f7bdd8a9fa31f7f1eb77cc411fd5a84070038f9f0ce3860632c21c81cb4827fb17a5d8544b077b07fd3496a0738117ab5a03f34e029622cd7e1a5101d826a3828fcec51b8a16e11ddf2fb9901e61facaf98e8bc2c5dcf24bf5d0cc96b988aed6e5841f4f0bb20738b1fcfbf8a8d6fc57ba7d46f9b5d5de45b0b4ccc30ea65e90ff5bbfa2"}, {0xed, 0x2, 0x800, 0xfffffffffffffff9, 0x800, "946ceac02886f7054e4258c256daefbf7c2a941ee1c9cfc5203f67a5fb3bf26193efaba39e45b166df1fa03eb9b1e4ec2c1287e0656690ee2ae22ad73da21d13da3e8c06560060ae986b4e9ebfc93bb03b1b13f17d2f62f99191b88fc8bdd28be2c936476f4a2360534d7377f78c1094c01a5ff0555fc2543b6dd6b656a52069157a9fb254826db7090ae1c8352c729f187c82d2054478aac6abc3e060b4f6414735c7d8fc46dc42e41551418a0979192c0eeab89ae365471c1a71257f30b53636c3c5384f759afc8d8b83e4ef4f315b5a0d668ac8b00a060506d73df8"}, {0x9c, 0x6, 0x8, 0xd172, 0x92f, "a74d4b6b05720ba48c893752d58db50f801cbcd7fbd5bc46a8e37d4d798c54be90b5e894397664e6093167a89818606dae45c211fb3001ad9f44904b8e67f389c193b8e5475ec21bf208098e5e514634983821fb5a209d682dd0a9c2cc0ae25b0c7a8c14c0ba26a8ac1cbb3aa6d2372513499bf99fa839eda5a19f01a0f017e9e2895a85fa8a747835ea401a"}, {0x88, 0x8, 0x400, 0x5, 0xffff, "2c413887009c44446ce942562617b7e0d131b781bc0233c458b060797d28e1fb1df627efbc9d6d8186123f1d616c80ef875d05f4c46b567721a0ad0305e40ef8b50b001d2b8fc77555641d768e31d2f0ab22acdd5b234573039800032010018d1aa1bb2ac08fd311af580248c7c2a93029dc1a3120fc2286"}, {0x5d, 0xe2, 0x400, 0x6, 0x7, "190f46dd6d679a6db3898217ed42e364a491c1366905ff4057f5e6d78ce4f44417517699e8529314a4e9cdf5f59b213d37d5bbe369e19344f788de16c20a6416ad8d33695312c8ce6c83110097"}, {0x9f, 0xd1, 0x800, 0x0, 0x80000001, "5c9a49697a253844255c211753a128fb22b79ccb49a5e33d4f702719b7c34c3c5acb27c4ad8625c06580f5a8055648a44619da62c3701184bf054f3b7a96c1ed72055b70449a66b42a7d15472c9e0eb7cb4343c2cadcaa1b1076e1371a4cb559677bafbf15e1e560bb3a156ee19f4993764b9a71cd6fbebcd73cb54acec8dc1c56ddd0feb70d6c4b984d2bdb66ed00"}], 0x587}, {&(0x7f0000284000-0x2ae)=[{0xfa, 0x8, 0x200, 0xa651, 0x6, "cb934ee5b3a3d8f6e7746ca145f1817eb2b9af63012408307e213c71cd95e4c7b174dbba2e9bde1de634be9886b08e597f2dedf7caece53b0025b98f19b4ce87f93f58dea3024bc31f3ba60245d1691b32ff1431fe2f336246b7ea650b63f242b97051c3f6a0cd50f0532eb0d8e853362d66b076a5e75d935ad898256a424b6b1f19eae6c2a5a848d4573b8567accd6c823c304fd78d6db790b5d3016ca9fe2a60a550db6baeaad0fc60e16bcf0edfe915bd2f8fc25935656baabdcecb89fd304ff0177effa61fd293bce746157e2aa5282357c407b70074477d52f38972f18030ed15c44cf0be1874d4"}, {0xcc, 0x1, 0x400, 0x9, 0x3ff, "f6ac174e7869e4321152aed6bb07f5cc5c0f23402fb1c574e476c8a10a204afc6837f5824abab3831226954a1fdd66325c69f67709772381f1440e47c34eefb983d31404e894f85c7602f086176f1b4db54d077bd18d71eee9dfb92ab9a95a8bc7e8575d1563b9c2bf659c6745f8425bf13a7e27aeb469156c39b6a38367d39aa6de49d24fa3e74c60cbc775ee1c8fae49580e76842f9873f50efb5b9d25a80879ad65d81a22ff158b8e638ffa9034450f1ede309533fd1ffb0a4519"}, {0xe8, 0x3, 0x300, 0xcc, 0x4, "6d5769a7dbcb3b00eaf9586a6e6cd5e3ab9bd128ad0cacfd1a4ea940c2040e32f7cf6b68ac863963c373e518935528d556e1668c08087f24c494f13759e4d80723f88693b6998b78cd5d96d0e9db2d174938ae11510e085ac16313d79009b83f73abcd198390a069046649d7ead27df4b62153706424e39753868cbada4559b0aad1e516c03c1297b2f75eb83d63fba0199bc9b74015c6dfc72d975bee4c0c469a110d7864ddcaefe3bea3b7c5d740b9ebf30369e204f48a20ea611cee8429005d77c0466dd3319cccec2e7d36447cd0524ece62d39abfb8"}], 0x2ae}, {&(0x7f000070e000)=[{0x5f, 0x400, 0x0, 0x1f, 0x4, "82582a9ded4bfa994816b3eff74a62a1bba2b6b81651d6c59a5c5ea5fe74f88742506a807384d54235ddd11b3a4266e7cb20003b7a638ed022aaac6c0338939c2047d35a31095f235450e7a23512ea"}, {0x6d, 0x10000, 0x700, 0x2, 0x8, "b95e0c8a45dde66706d23f6c907219080f7ca23eb6066103fa396f61c19265744eb8ddd85e384a95ab4913168c4d38bea534c6bf04c677d1f271ff233ac948d28fc06e6eff548599721ee0494c8e2b258c8e81d14ee158568302c8e5cc"}, {0xe4, 0x400, 0x8, 0x9, 0x9, "4903d1e33950d572573e04460bb8a3e4d52222e35c4acbec92844c24db4050bc7a78e3e7e05d2b3362caf1f4c7a60ee094e5551a13bbbb8ed2b67a8703ec6e96d7a3ef7d011bb05acd411cb245a2ee1684ddc7c4e22a0aa8fe0cea7cb7dac45f8f6fe07268dde64ac89f1a8009ca358bc9ddf2886057f0bc8be26928d01e67ce657623c4fe5bf4fbd6711d1625e2ae0cdd2ae8c663b4720bbc4f5fc1bbebd0ce5da45765f4b449bc4bb16d11953e7fc5062acb4b7f790a7036f208dbc96e189fd7122bc2f1f28e736a022b7aa39456b8e269c8b7"}, {0xc2, 0xfffffffffffffff7, 0x100, 0x10000, 0x4, "b1bb578e5a9e9d33804ef294a9dfeb1196f7ae96ff4f519ce008c683da85dc6617f6588465cf4bce6c9c895e9e13962f23020fe95cccf5b67b8819819c99adc68cab1f16db1c55179c41a67a43cea93879fddcfe6d2c84d9d077a3f9d1d993fc47beaa7ef0e6f16221f88d509aef9fd95a2bb8dcf8b37520b251caf642196e8779505bb9df8a758418bda6e312d35759dfa70308cc2af97d799df96ce8fdef270f6431ec81fabc541a5f106bdab24bec4639"}], 0x272}], 0x5, 0x0, 0x0, 0x8800}, 0x4000000) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000b7a000-0x76)="2900000021001900013d35000010000602000016000000000001000004000600000000f81e07090000", 0x29}], 0x1) 2017/12/21 23:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = memfd_create(&(0x7f00008bd000)='-\x00', 0x3) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000f49000)=0x0) 2017/12/21 23:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000ac000)='/dev/loop#\x00', 0x200000000000001, 0x84002) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x240) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00004b2000-0x14)={0x1, 0x3f, 0x8f5, 0x5, 0x0}) read(r0, &(0x7f0000991000)=""/18, 0x12) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000aa3000)=0x0) 2017/12/21 23:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x3, &(0x7f00001a1000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000531000)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f0000231000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ddf000)=0x2, 0x4) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x8000, 0x0) 2017/12/21 23:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000440000-0x4)=0x0) ptrace$getenv(0x4201, r0, 0x5, &(0x7f00005da000-0x8)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/cuse\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setxattr(&(0x7f00000af000-0x8)='./file0\x00', &(0x7f0000f5f000)=@random={'system.\x00', 'cpusetmime_typebdevself*)\x00'}, &(0x7f000070a000)='0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fbf000-0x20)={"1b01b6cf3b2a340c97dd17e5caaabfce", {0x4, 0x0, 0x5250cb8e, "9ad3b4052383", 0xffffffff, 0x0}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fc2000-0xd)='dns_resolver\x00', &(0x7f0000aea000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000881000)='/\x00', 0xfffffffffffffff9) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000fc2000-0x5)='user\x00', &(0x7f000045d000)='/dev/sequencer2\x00') readv(r1, &(0x7f0000a60000)=[], 0x0) [ 35.672461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=5484 comm=syz-executor3 [ 35.688746] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2017/12/21 23:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f94000)='./file0\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ed2000-0x18)={0xaa, 0x29, 0x0}) clock_gettime(0x2, &(0x7f0000347000-0x10)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007ec000-0xe)='net/mcfilter6\x00') recvfrom$llc(r3, &(0x7f00004ec000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000760000)={0x1a, 0x19, 0x9, 0x1, 0x7ff, 0xffff, @random="5cd4fdc7a77c", [0x0, 0x0]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000018e000)={0x800}, 0x4) signalfd4(r2, &(0x7f0000279000-0x8)={0x2}, 0x8, 0x80800) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) readv(r0, &(0x7f0000aa7000)=[{&(0x7f00005e5000)=""/32, 0x20}], 0x1) 2017/12/21 23:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000052000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000454000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000b61000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r0, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000018) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d6d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/21 23:53:07 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x8, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dad000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000c26000-0x78)=""/120) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000064d000)=""/70) 2017/12/21 23:53:07 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) writev(r0, &(0x7f000001a000)=[{&(0x7f0000f6d000)="39000000130019470400000000090801070001000300000002ddff000000800511000000000001000000000000f1fb011018e9070000000000", 0x39}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e3b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f72000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004f1000-0xc)={0x6, r0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000096b000-0x1)=0x0) 2017/12/21 23:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000011c000)={0x0}, &(0x7f0000763000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) mount(&(0x7f00002c3000)='./file0\x00', &(0x7f0000ba0000-0x8)='./file0\x00', &(0x7f00004c4000)='cpuset\x00', 0x20, &(0x7f0000ac1000)="13b424ab30d16a6d5cf488804adbf5be3a5d1cf5a61e5a37f1f7ca282897f49e8358b743df90e5e64af27d94ee45826d2da56d186a5d6af5ae68276a2e3c408e6678991611b074a22db422e5f70e8bf0cc5787313f") 2017/12/21 23:53:07 executing program 2: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000940000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000158000-0xc)={0x3e, 0x20, 0x24}) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093f000-0x3)=0x0, &(0x7f000093b000-0x4)=0x4) 2017/12/21 23:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000897000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a23000-0x4)=0x14) connect$unix(r0, &(0x7f0000738000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069f000-0x2)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000590000-0xb)="2f64650000000007000407", 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aae000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000aae000)=0xffffffffffffff98) recvfrom$llc(r5, &(0x7f000013e000)=""/0, 0x0, 0x40012160, &(0x7f00005df000-0x10)={0x1a, 0xf7, 0x7fffffff, 0x0, 0x3, 0x401, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f0000918000-0x38)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00002bb000-0x1)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00003b4000-0x8c)={0x0, @in={{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]}}, &(0x7f00003d4000-0x4)=0x8c) keyctl$setperm(0x5, r1, 0x4000020) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007e2000)={0x1, 0xffffffffffffffff, 0x1, 0x6, 0x0, 0x9, 0xffff, 0x50f5, r6}, 0x20) [ 35.774754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=5484 comm=syz-executor3 2017/12/21 23:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001dd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fc7000-0x8)=0x5) r1 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='environ\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000976000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a2388c9a3adf8a428534176ecd1cac5c"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000910000)=0x0, &(0x7f0000d98000-0x4)=0x4) splice(r1, 0x0, r1, 0x0, 0x2, 0x1) readv(r1, &(0x7f0000bac000-0xa0)=[{&(0x7f0000447000-0x89)=""/0, 0x0}, {&(0x7f000098e000-0xd0)=""/24, 0x18}], 0x2) 2017/12/21 23:53:07 executing program 0: mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x5, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00002c7000-0x8)='./file0\x00', 0x101000, 0x77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000009e000)='./file0\x00', &(0x7f0000002000-0xe)={0x0, 0x0}) 2017/12/21 23:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c7000-0x10)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000583000-0x38)={&(0x7f0000614000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000597000-0x50)=[], 0x0, &(0x7f0000abb000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:53:07 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000079c000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000119000-0x28)={@common=""/16, @ifru_flags=0x0}) ioctl$int_in(r0, 0x5452, &(0x7f000040d000)=0x1) 2017/12/21 23:53:07 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000ff7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ffa000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ff9000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000709000)={r2, 0x34}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000047000)='/dev/net/tun\x00', 0x0, 0x1) poll(&(0x7f0000aa7000)=[{r3, 0x100, 0x0}, {r3, 0x408, 0x0}, {r3, 0x20, 0x0}, {r4, 0x441, 0x0}, {r3, 0x2, 0x0}], 0x5, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ff9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x8, 0x9d78, 0x3ff, 0x1000}, &(0x7f0000ffa000-0x4)=0x20) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000922000-0x10)={0x0, 0x3, 0x1, 0xdf}, &(0x7f00000a6000)=0x10) r5 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fbc000)=0x0) tgkill(r5, r5, 0x1b) ioctl$KDADDIO(r1, 0x4b34, 0x1f) 2017/12/21 23:53:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000006000)=0x0, 0x80, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000829000)='/dev/hwrng\x00', 0x10000, 0x0) 2017/12/21 23:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f000020a000)=0x2) 2017/12/21 23:53:07 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031b000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) r1 = mmap$binder(&(0x7f0000467000/0x3000)=nil, 0x3000, 0x1000001, 0x110, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x1000000, 0x1c910, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ea2000-0x30)={0xd0, 0x0, &(0x7f0000000000)=[@acquire_done={0x40106309, r1, 0x2}, @increfs_done={0x40106308, r2, 0x2}, @decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x20, &(0x7f0000001000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x4, 0x38}], &(0x7f0000000000)=[0x30, 0x0, 0x0, 0x38]}}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x50, &(0x7f0000d84000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x2, 0x24}, @fd={0x66642a85, 0x0, r3, 0x0, 0x4}], &(0x7f0000001000-0x50)=[0x68, 0x48, 0x30, 0x38, 0x60, 0x30, 0x78, 0x40, 0x38, 0x70]}, 0x9}}], 0x83, 0x0, &(0x7f0000d01000-0x83)="fe1e0fbcd7c872c10d0c9a0a377c1de6e0d358e4a4d89ca3f3bded0cdd2b249ae37f00b282b53d821de022a1a030e3c2012d913883bcec0e0873ba710743752003ad92abfc0b1ef8e9e9a484b83542b643379c0d8180383e5cf13c240fedf0c03787f85b1c891ddb9acebba04b849305e801cd7a6f968bb0ceed80f07d736960830e94"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000371000-0x14)={0x4c2b, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x8000000006) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ce000)=0x0, &(0x7f0000cec000)=0x4) writev(r5, &(0x7f00009ca000-0x70)=[{&(0x7f0000529000)="", 0x0}, {&(0x7f0000dcc000)="758388cd2702129cbd2d12e507719809a9897e66fe899f43963774c860b31a2f651c1d18f8bf67d7fdb52b0cf0fb4b9316d575ede528bad91c0716b0ce119cb217c42f242b6596760351d77b0ee261cd7c74e322d6d33e6aad31780408f882d5e42ed80809bcfb12f28561a0849f8c665d57802839fb2241ba025df67efc5c4f842d55b7d016cf1c0cf6ad480b20776af6533f3eca0f70f097a5ffdd27662801a3b101042d34dd4a180935c38c6686242b2c6e151cf9d2ec04ab85a5e1fca42be2c27aafe8c301c240", 0xc9}, {&(0x7f00007bf000)="93035b7b273b8c04e22610231b2219e74b63828e1cffe4fe2e071242d18413acb77e69bf63c4cfad7ccc92939be17cdbc117fd750ce0dfb6d9aa56e9d0edabd4d99d64dd7442612193093a21d42ac1cfe7da86cdf56bcd386875aa52b203", 0x5e}], 0x3) 2017/12/21 23:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000081b000-0x8)={0x0, 0x0}, 0x800) unshare(0x8000400) fchown(r0, 0x0, 0x0) 2017/12/21 23:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000040d000)={'sha224-generic'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x805, 0x0) bind$inet(r4, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) bind$alg(r3, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00008ff000-0xc)={&(0x7f000076c000-0x8)='./file0\x00', 0x0}, 0xc) r6 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000799000-0x38)=[{0x0, 0x0, &(0x7f0000b85000)=[{&(0x7f0000f46000-0x50)="686199a1b401c28e808e53019a205066fde410eeca0b61dbbb417015a2d0d0721350cd534821138408a0", 0x2a}], 0x1, &(0x7f0000127000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x8000) recvmsg(r6, &(0x7f0000b5b000)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/21 23:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) semget(0x3, 0x2, 0x40) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) 2017/12/21 23:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x8000005c7a) connect$inet(r1, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg(r1, &(0x7f000089c000-0x38)={&(0x7f0000435000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008f8000)=[], 0x0, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f000083e000)={0x0, 0x0, &(0x7f00001d7000-0x30)=[], 0x0, &(0x7f00003ee000-0x1598)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = open(&(0x7f0000183000-0x8)='./file0\x00', 0x10000, 0xa0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000b9a000-0x4)=0x9, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000583000)="0a0775b0d5e383e5b3b60ced5c54dbb7294af0df8217ad4066000000000000e632", 0x21) 2017/12/21 23:53:07 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000043000)=0x5800000000000) r1 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000)={&(0x7f000000c000-0x51)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6da9a41320d3875858190c5806fcd0a7335a556785c912f574cea8725564bebf6ed631e3ed67d44f92f339930c45d9c5cf17d1115e5926bf9e27f7cedd5108", 0x0}, 0x60, &(0x7f0000104000)=[], 0x0, &(0x7f0000fbf000)={0x10, 0x200, 0x5, ""}, 0x10, 0x0}, 0x0) 2017/12/21 23:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socketpair(0x6, 0x80e, 0x101, &(0x7f00006d6000)={0x0, 0x0}) bind(r2, &(0x7f0000627000)=@generic={0x2, "8b756b4991d5c20fadf4427b55cd91ddc449b7c87a9d04430e5c797b0ca900882e4fa400bd5c4a5668d19781fa29976692d59a1d12edc6402a1d0ceaae35abd959ca5ff3d3fe7e9209ae6a6d65ddac3b2b43ef601971a243e8f154daf63853ae79e8d16cf6eee0fff3f136deb844ccb9bfa7280bf4550d583d9b38bd7361"}, 0x80) 2017/12/21 23:53:07 executing program 1: r0 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000+0xae1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000002000-0xa3)=""/163, 0xa3) keyctl$get_security(0x11, r0, &(0x7f0000ee4000-0x51)=""/81, 0x51) 2017/12/21 23:53:07 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000105000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a57000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000f61000-0x4)=[&(0x7f00006ff000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000045000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r2, 0x0, 0x1, &(0x7f0000420000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000e53000)='*\x00', 0x3) ioctl$TIOCCONS(r4, 0x541d) io_submit(r2, 0x2, &(0x7f00005c3000-0x20)=[&(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000566000-0x6a)="", 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008f7000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f00002c0000-0x2a)="5c9f000000000000000238ec7e0ce7", 0xf, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f000003a000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000db8000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b2000-0xc)={0x0, 0x0}) 2017/12/21 23:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x3, 0x7, 0x0, 0x0, 0x10000000000000}, 0x1c) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x20000000154b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000948000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000f9d000)={0x3, 0x4, 0x3, 0x8ac, 0x1, 0x1f, 0x1, 0x100000001, 0x7, 0x0}) 2017/12/21 23:53:07 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f000091c000)=0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000c14000-0x10)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2017/12/21 23:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000162000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000b4f000-0x4)="405dca00", 0x3) connect$llc(r1, &(0x7f0000da3000)={0x1a, 0x0, 0x100000001, 0x40, 0x1, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000907000)=0x0) 2017/12/21 23:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000369000)='/dev/input/event#\x00', 0x7f, 0x4400) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000000c000)=""/184) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000152000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) 2017/12/21 23:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0xb, 0x0}], 0x18) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f56000)='/selinux/context\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00006a9000-0x70)=""/112) 2017/12/21 23:53:07 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x34) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x100000000002, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000acf000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) prctl$getreaper(0x1d, &(0x7f00004c2000)=0x0) shutdown(r0, 0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000527000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000ace000)=r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002f6000+0xc9b)={0x0, @in6={{0xa, 0x0, 0x100000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x1f, 0x9}, &(0x7f00003cd000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000a8000)={r3, 0x3ff}, 0x8) 2017/12/21 23:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000508000-0xa)='/dev/vcs#\x00', 0x0, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000011d000-0x18)={r0, &(0x7f0000577000+0x510)="d46039e9f60d655c8b", &(0x7f0000980000)=""/4096}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x0, 0x0) dup3(r1, r2, 0x80000) dup3(r1, r3, 0x80000) 2017/12/21 23:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b50000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004a8000)={r1, 0x18, &(0x7f000054b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000af8000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x10000000000048d, 0x0, 0x0}]}) 2017/12/21 23:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f95000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fc9000-0x10)={0x0, 0x0, &(0x7f000074f000-0x54)=[]}, &(0x7f0000a78000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0xc03, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") dup2(r0, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000)='/dev/rfkill\x00', 0x20000, 0x0) socketpair$ax25(0x3, 0x3, 0x5, &(0x7f000040d000-0x8)={0x0, 0x0}) 2017/12/21 23:53:07 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e60000-0xb)='/dev/vcsa#\x00', 0x1, 0x200000) readlinkat(r0, &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000ad5000)=""/225, 0xe1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000a14000)=0x0, 0x4) 2017/12/21 23:53:07 executing program 4: r0 = socket(0x11, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e74000-0x2)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x742e824f, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x1000, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x0, 0x0}) 2017/12/21 23:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x200000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000206000-0x4)=0x200, 0x4) listen(r1, 0x0) connect(r0, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000069b000)={0x0, r0, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e7b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b10000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f39000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000333000-0x4)=0xc) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000cf2000-0x4)=0xbe) prctl$seccomp(0x16, 0x0, &(0x7f0000372000)={0x6, &(0x7f0000c24000)=[{0x80, 0x9, 0xa9, 0x1}, {0x0, 0x7, 0x0, 0x80000001}, {0x9df, 0x5, 0x101, 0x1}, {0x5, 0x4, 0x401, 0x44}, {0x4d, 0xffffffffffff8001, 0x8c, 0xde50}, {0x9, 0x2, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000cc3000-0x4c)={0x0, 0x4, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getegid() r6 = getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000052000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000d78000-0x4)=0x0) getgroups(0x5, &(0x7f0000701000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000026f000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d94000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004b000)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007b0000-0x4)=0x0) r13 = getgid() r14 = getpgrp(0x0) fstat(r1, &(0x7f0000a2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000077d000-0xa8)=[{&(0x7f00001c7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002b0000)=[], 0x0, &(0x7f0000327000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r3, r7}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r3, r9}, @cred={0x20, 0x1, 0x2, r10, r3, r11}, @cred={0x20, 0x1, 0x2, r12, r3, r13}], 0x120, 0x4000000}, {&(0x7f0000b4c000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000453000)=[{&(0x7f000012e000)="3c2575f45d1079af2d937d40e5e08ed137d1b69fcba6299881909f8344ef40acd21dc401b9eea594a987b6c672d83950e7fc1deb3c3d6bc53bb33b51588e2db45ccd33cd037b7af180acd4bf415d568ac12ded69ff3dc401c3ec18dd6a4bf1e92060661ce8d40aa4da33f5cd252b56956d", 0x71}, {&(0x7f0000867000)="90232bff39a9d21bacc1f75f78eaf2e1a1d28a249d7ea565fb30c7f44b7108a2153a53ec6283bc72f06d46d7e978ceddc4fea7c950604cb1e557a3204a4ac2c929349c78c17db6ec96c7eaed2380dc8db25c22ed8e64eef0aa18c815159e8f4a3b0afa729f51db62497ea9818384c5efc9fa1bc88df0b830a0e1e6082bfaf62322b3526bc41f94e43fde7ab975ec20ee7483839f57527f008826ce8c00ab", 0x9e}, {&(0x7f0000058000-0xd7)="bfcc656da63568fd247df7471f8de08e945b5a03713c558ce730ed8960fda22e688a68741dc7ef7e5bb9c26fea0e20814bdc6138a7cc5dc14737237aedece60abb83c2ab0097aaaa50d3081d2b75c3cc84205a28d5a2b9e0903c9078c5b518bd9c62c0aafd9746095779e7ff6bd9860132015f06eff67fca2efb618f49443cb88225d1b7233c79e8851a2f6aaa722f54b2c5a4c73b25ebf6b58492408257de82d2ab93c58d44b4f734bb70f21388327f654be93841053dfb0926457b850ce2a49339b7c4e6fa2a02f7b869b89061f0cb6b942149eecaac", 0xd7}, {&(0x7f0000172000)="2622105949cc091dd5d10393972f05ca9a4c064bd94d515e4e02618124c1cb26db38fa7685feb435935503dd380fcb50b952deb61ccd3529af2be96688e536197ec5abd850464dd23e48a76feb14262c7c86231589722355afe1da57865fc092b42859b0a0644985180982363c9533f39c197988fb69a239d2cf7c61f09eae47c4f6546c08644a688174d7a592f57f1e5a5f9f7362d599e44d7e432642b5256a3115393c8359ed34a3524cfdfcffdd093ac4", 0xb2}, {&(0x7f0000798000-0x2e)="0dadfea6d5ef196d2eac361b6c8f30f0b825464c5dd26c664a273212789fd0be1c23b17acf19050f8336b332b80f", 0x2e}, {&(0x7f0000d54000-0x9d)="74f419261d5896064112df1dbf17c21e4d68c00ccdcab5dd2def50943a5b10842d8f55d1fbb1cdeb60b9957eef7579f24edd59f82ffe37c5c7c99039e82639ef8402014e7e82fd2589da73ee5f4e5c6a187bc859065bb3c57d07f8307ea858ac6ceb4ed5ff13998d39c80876eeb42550d369e23748dfcff2e7341e5763332a9a5044a74d341638c7b0031f64d2abe79683e27409956974d846ee690fd8", 0x9d}, {&(0x7f0000f91000)="bd3b28528aafc70cd587be0e5b08921c557dc088c72adcd7f260d4ccd9fce8b2a0338bb360169ebc01ba91659a842176ecc9f0457f6d4f", 0x37}, {&(0x7f0000a25000-0x58)="4e79de0d45e2f278ba3cc7b705927105d688ee4b311c62e5ce74384acd55632c09f3b71971e80a38e63417160dfb63cd2b99d683626a5a10192b13c90359380047387dd36b7ffc1e67a2d2b68cba2552c608bfcfd829da33", 0x58}, {&(0x7f0000bd4000)="a36daeaebed06c81617e9d10b101d13e26214216c97d875b6026905f409f5ae98a515322823458bbf7261e599f51e6fa2bec6f33612301fb2123f2d605d2264cc0b8b9e8026eacd295e51bcb34867da66594abbf1210cd296d10af4daeb854f827afc5cf93adc5c3e8472af5142392be038c367cdf8e513b00d42bdbf515de14d0657e471cb848d204e49d519dff2ca242af24605ca945555ce464007be8411ac3149bd619556989e36acd7bd7f227399534b93e188d5509d946e4c3a11220870748", 0xc2}, {&(0x7f000048a000-0x69)="8c7b0259314ad12f1bd3a7524ca9dc84a2fe4474698e054ab14db0cb2798b38d9c2f449e5b9241d7b158dfd63752ea0217b5188af6d3c36eb10072af9874251aff5cecab3f67b29b45731d3cc8b3ce54a3359436ac2fb6e6d43cc396362ff09bdff16768a23f5d5e71", 0x69}], 0xa, &(0x7f00007f7000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1]}], 0x20, 0x24000080}, {&(0x7f000010a000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f00003dd000-0x60)=[{&(0x7f0000d5f000-0x6f)="a3df5419adc1618e4f2793998ac19d17a35491c74197ecb42076adc432ed44a23b17b0f922cab48e65d58e0df4e36b03923a2138e729540128a2f6cbd26ff56260ccddff6807aade5b8e2495671fdfbaed0259987e4b23ead3fdbcb0bbe4e6cbca08892e1276d6c87d5c64f5abcf77", 0x6f}, {&(0x7f0000e20000)="85d4eb2a14432d35083d3203e8ada43afe49100f565e5a13268fc0dc16e735ec9e857d7de1afb1ed48f9089009a759b44498cdf490705551aed856e0b7", 0x3d}, {&(0x7f0000076000-0xa6)="417de52b61e4893508ff727c11f4e125b75fdb1bc84ec23cb14aa2675c6cba915bf5ef0a927b6c43b79672f3e11b8f4e0dfe41d87726c437eeb193d1b8d9cf605df9e669a3782a8e4665097460c568ae7cff29a76b5ee52dad95c5226be32b48bcef75b7f3da291b87a1f4a7b44a75f0a8ab4695076483d33fce2786e35a45ccb0af89c86412c70ab8c34af3093b56d527960ebdc20058ed9bc7f5789d1178d5d34c6c3d7143", 0xa6}, {&(0x7f0000287000)="282b2c10e7d31a28b1c5df77a5cf563f050da1c812c951883febc0ad8c6a4413aa6df5cda7ef0fb295ca3435df74b20d0e00e4439f6df3ba5fd6fb67aa84f1b2bd4e42070e60e7af2a88e06f329ec4c3e671419aa2a63b7533f663cf605d296240790b4d32bd7f3e5cabb6b851dca6c4c8bad165c7b5a4508456540dedfefa6d8ff520472e8a398d6525bd44f41075482a34069266c217cccf4ae932e9ee23436a2cffe960b9e591a90b2bc6d4b983453c1493bd51b19360549b15cb02e9595b589ad3c627ad56", 0xc7}, {&(0x7f000078a000-0x87)="8d324a936398d8761319809aa3b2970f144b7e41856b8e647e79bc0e74d09688a57e76518b4b36f48131f1bba21e6fc8907b1c0e255e720724fae006c733e137182c736408c018e0305d80df5b9e0a82b2bc7f4f61d0c22f2de7585e7c2356c440c68b7dfbd3c2f7f549e6da8504c09795ac51b27616aac29e2d9188217fb5b554adde89300872", 0x87}, {&(0x7f00009bc000-0x6b)="0f6fab393b27f2d55c470a17ff0b3021026efdaef6c07aa0c54df6784701ac7365e9e8bc39894affc704e2741e14fe63aae614ea03e62f5a2d7a9dc41039eb7bae1ec5d4fdb7cffc6fccd387f6326c1e7d233f13a0c51de04ed3416645e44776334033c64636943a1e394a", 0x6b}], 0x6, &(0x7f0000494000-0x48)=[@cred={0x20, 0x1, 0x2, r14, r3, r15}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r1]}], 0x48, 0x0}], 0x3, 0x40000) lstat(&(0x7f0000b0c000)="e91f7189591e9233614b", &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r16) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00005d4000)=""/144, &(0x7f0000161000-0x4)=0x90) write(r0, &(0x7f0000304000-0x1000)="16", 0x1) 2017/12/21 23:53:07 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x400040) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x4, 0x2000000, 0xfffffffffffffffc, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0xffff}, {0x0, 0x0}, @connect={{0x4000000, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000005b000-0xa2)=""/162) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f000005a000-0x1000)="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", 0x1000) 2017/12/21 23:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00000f7000)={0x0, 0x34, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d54000)=0x0) timer_delete(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f3000-0x9)='/dev/rtc\x00', 0x2401, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e3b000)={&(0x7f0000d3b000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f000063f000)='./file0\x00', 0x0) chroot(&(0x7f0000821000-0x8)='./file0\x00') 2017/12/21 23:53:07 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000903000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000832000-0xc)={r1, 0x657af922, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00007a1000)=""/209, 0xd1, 0x1) r2 = syz_open_dev$sg(&(0x7f0000149000)='/dev/sg#\x00', 0x7, 0x10000) accept4$ipx(r2, &(0x7f0000633000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c2000)=0x10, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000060b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000675000-0x4)=0xc) perf_event_open(&(0x7f000031f000)={0x3, 0x78, 0x200, 0x5, 0x2, 0x9, 0x0, 0x4, 0x40000, 0x1, 0x0, 0xe508, 0x7ba, 0x182d6c6960163efd, 0x0, 0x1f, 0x0, 0x7, 0x1330, 0x0, 0x7, 0xffff, 0x3, 0x6, 0x8, 0x100000001, 0x0}, r3, 0xfc0, r2, 0xe) readlinkat(r2, &(0x7f0000bc3000-0x8)='./file0\x00', &(0x7f0000db8000)=""/67, 0x43) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000203000)=0x0, &(0x7f00002d6000)=0x2) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000035d000)={0x4, 0x1a, "fb23b58ba28629fff07961ad8a5a1452b0e50be513241c2b199a"}) 2017/12/21 23:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ab000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000f8e000-0x18)={0x7, 0x6, 0x4, 0x6, 0x8dd, 0x5}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) 2017/12/21 23:53:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ae3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_alloc(0x0, 0x0) 2017/12/21 23:53:07 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000085b000-0x8f)=""/143, 0x8f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockname$netrom(r1, &(0x7f0000ece000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000402000-0x4)=0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ed8000-0x8c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x8c) 2017/12/21 23:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005fa000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket(0x0, 0x3, 0x0) msgget(0x0, 0x0) getuid() setrlimit(0x6, &(0x7f0000cbe000)={0x0, 0x0}) epoll_create(0x0) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000239000-0x8)=0x200006) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000588000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00001b4000)={0x1, r2}) geteuid() signalfd(0xffffffffffffffff, &(0x7f0000795000-0x8)={0x9}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000336000-0x4)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000e62000-0x4)=0x0) getpgid(0xffffffffffffffff) accept4(r1, &(0x7f0000672000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000087000)=0xc, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") eventfd(0x9) 2017/12/21 23:53:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000098e000)=@assoc_id=0x0, &(0x7f00007ff000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e99000)={r1, 0x4, 0x30}, &(0x7f0000001000-0x3)=0xc) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e8a000-0x4)=0x0, &(0x7f0000d75000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000da4000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCADDRT(r2, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000230000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x8, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000d65000-0x4)=0xffffffffffffc01a) 2017/12/21 23:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ppoll(&(0x7f0000ac6000-0x10)=[], 0x0, &(0x7f0000ae5000-0x10)={0x77359400, 0x0}, &(0x7f000096d000-0x8)={0x0}, 0x8) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000e02000)=0x200, 0x4) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000023000-0x4)=0x0) 2017/12/21 23:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xfffffffffffff804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003f5000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000606000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000083000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000116000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, r1}) 2017/12/21 23:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f84000-0x8)={0x0, 0x0}) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, &(0x7f0000564000)=0x0, 0x20000000, &(0x7f0000492000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fc2000+0x2de)={0xb, 0x0, 0x0, 0x0}) 2017/12/21 23:53:08 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000bab000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000ded000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000661000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ae1000-0x8)={0x0, 0x7fff}, &(0x7f0000e83000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e3d000)={r4, 0xfffffffffffffe00, 0x0}, &(0x7f0000dd3000)=0xc) 2017/12/21 23:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006f2000)={@random="df649c8ba13a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f7000)='/dev/sequencer\x00', 0xa0043, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000474000)=@assoc_value={0x0, 0x7}, &(0x7f0000beb000-0x4)=0x8) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x101) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000709000)={r1, 0x7416}, &(0x7f0000b25000)=0x8) 2017/12/21 23:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) fsetxattr(r0, &(0x7f0000f32000-0xb)=@random={'security.\x00', '\t'}, &(0x7f00003fa000-0x9)='$trusted\x00', 0x9, 0x1) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000fc8000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0xfffff7fffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xffffffbffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f00009c4000)=""/61, 0x3d) 2017/12/21 23:53:08 executing program 2: mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000285000-0x8)='./file0\x00', 0x4000, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000285000-0x4)=0x7fffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00001a2000)='bdevsecurity\x00', 0x2) r1 = perf_event_open(&(0x7f000000a000)={0x20000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000222000-0x68)={0x79, 0x0, [0x4, 0x4, 0xffffffffffffe0f7, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f0000284000)="765f460ba1271f046dd696d8697c943ee4b9224ad11203d5194ced7935727e81b3b9cbfc757ae58862553327e9e77ddec6e8d5b24640b49ef49b4d271ebfbc5e7d2da004c2f72c6269d7f0edccf00c9607f1d57b2c2cb4549f8899415feac1c7f01d38760fc30861e695c50b59749f45") 2017/12/21 23:53:08 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000036000)='/dev/vga_arbiter\x00', 0x440, 0x0) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f0000016000)={0x100, 0xffffffff, 0x1}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = getpgid(0x0) tkill(r4, 0x34) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000036000)=0x0, &(0x7f0000037000-0x4)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/21 23:53:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x7, 0x9, 0x6, 0xe68, 0x6f7}}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="04b7c2f74f3c11e5d60a3a7cb44cc2711e2d594e3a1b976b0a0855", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b6e000)="332aca7a03c2173b7b3171bcfd517002ef872cffe4f169decece923c567631dada657f60aeb65cebb09f8d0772432fe8143d653929810adf0ba05cee2f9f9e7a5020c1027f7a2860c3322fc9a62a8e806ee39a6bcfe4", 0x56, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000b35000-0x9e)=""/158, 0x9e) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000fe3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x9) r3 = accept4(r2, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) sendto$inet(r3, &(0x7f0000dd6000-0x70)='-', 0x1, 0x0, &(0x7f0000fe5000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000057c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000054f000)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf657}], 0x38) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00008cb000)=0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00000ba000-0x4)=0xd39, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000a23000-0x1c)={0x2, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000305000-0x138)={{0xf002, 0xf000, 0x10, 0x7, 0x9, 0x80, 0x1, 0x2, 0x401, 0xffff, 0xff, 0x7, 0x0}, {0x2000, 0x0, 0x0, 0x8, 0x210b0000, 0x1, 0x97, 0x4, 0x537, 0xfce0, 0x3, 0xd83f, 0x0}, {0x0, 0x4000, 0x4, 0x8, 0x8e, 0x3ff, 0x9, 0x3f, 0x200, 0xff, 0x1ff, 0x3, 0x0}, {0xd004, 0xf000, 0xb, 0x1, 0x5, 0x2a8, 0x5, 0x0, 0xfffffffffffffffe, 0x401, 0x0, 0x0, 0x0}, {0x5000, 0xf000, 0xf, 0x5, 0x8, 0x1ff, 0x2, 0x666, 0x20, 0xefd7, 0x3f, 0x2, 0x0}, {0x4, 0x6000, 0xc, 0x3, 0x7fff, 0x80000001, 0x1, 0x1, 0x3, 0xffffffffffff0000, 0x9, 0x0, 0x0}, {0xf000, 0x1002, 0xf, 0x7, 0x1, 0x5, 0x3, 0x7f, 0x7, 0x4, 0x200, 0x7, 0x0}, {0x10f000, 0xf000, 0xe, 0x1, 0x1, 0x6, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x2, 0x9, 0x4, 0x1, 0x0}, {0x5000, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x4, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x0, 0x100020, 0x0, 0x1, 0x0, [0x0, 0x5, 0x8, 0xc4]}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000f14000)={0x2, 0x8001, 0x3}) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002bf000-0x4)=@int=0x26, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a59000-0x4)=0x200, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000763000-0x4)={r2}) 2017/12/21 23:53:08 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)='/', 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000-0xfe)="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") ioctl$TCXONC(r0, 0x540a, 0x5) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x101, 0x200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) fdatasync(r1) r2 = shmget(0x3, 0x3000, 0x1004, &(0x7f0000004000/0x3000)=nil) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000023000-0x2a)=""/42) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) syz_open_procfs(r3, &(0x7f0000015000)='net/psched\x00') mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000-0xa)='/dev/ptmx\x00', 0x40041, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000003000)=[{0x0, 0x0, &(0x7f0000023000)=[{&(0x7f0000019000-0xa2)="8adc2c167745935c102e9d5d65715c19c8edd1191064ab6654283dd3ce5685199cdfe73e7c60c7b1031e6e94bb33afa0269a441a1856f8d7c09c2f1fa0c77bb333157116fcee392a0a38e1028d8c2b9a466133a03da3992ceade26290c0997646f47bdeed65047c52af7702ed61d482dc6b4c30f7efc01e9519fdb67a8c5f9454d0889821ccd8abede88049931bd273bff3496b8e3ff0077b86611475d595ba753e9", 0xa2}], 0x1, &(0x7f0000011000-0xb8)=[@iv={0xb8, 0x117, 0x2, 0xa2, "ec14d22b2d64f2cd19d11c42620da8dab02334a23a9da1c5840edf91a6894044666bbc102cd6bec07451ececb9d966b75e6e06a9e47d053211ee97b43325212956171cc1929dc72a4aaf14e6bfca32c5c4a26584c8700754db2f331bed30efb7ef2f8fd84956b193af43e125a0b464d57038ff9aa55e9d41f79f678ead7373852a1999dbd9761f1777d6b5c16d27a64b5496998e2d5f58f4062bbc73be91efaa5bb7"}], 0xb8, 0x80}, {0x0, 0x0, &(0x7f0000024000-0x40)=[{&(0x7f000001f000-0x2)="eec32d67db4b0d2fc7b9ae9e6f7f31cf95a27b6e2b4ce3e6792046562ca79405dc52f3460daabbe2e524132f85c8b3d01d997a9613cd25a30b133e03fd756b80cd34c9f01969", 0x46}, {&(0x7f0000024000-0x18)="e9e1a7b87735e91a2a18e118dc23141719c8ac2fca5e8f8e", 0x18}, {&(0x7f0000024000-0x54)="1e8213039bfc3d35923a2523f96af01f267397b7fa92107b6bf6624ab1db25df5567692461f9e460d1e84563c30192037cacb4bf0bb411ddf67bcbff239b0e15411ced65916a3be7c52cfaf019cf4f68852984f8", 0x54}, {&(0x7f0000021000)="7795ed85222ded612a81cb09c13c012a1749aaee8aaf0bf0ce7f13acf5c688e09c79f44072e9e1b31c861ba57bc6dab089305e3c179d0a1efdccc9262a66c06a28fe426248e003ed2f0726a8e34b299fc4f514fb00e0c9124ad6d35a0d6970d1f445e8c3cdb89ca71dddaab273700e26f5aed05626ff3d69275c", 0x7a}], 0x4, &(0x7f0000024000-0xe0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x98, 0x117, 0x2, 0x80, "cc4d8a72d6d0ef2c6ada421038db06e7a6bc55ff40c6c9511f6c64a27764e5fa8c80732b83ed0cecb0327540fe2c42399331617f479409de55de228a734141ba2d90994de0017e84d39ad597a5c9b3ca0b4ef72c878ddc2f133830c89e121598e8609c2ab67014ed9408169e943cdb72e533a61a5be1ee61b2166d84e227f360"}, @assoc={0x18, 0x117, 0x4, 0x7ff}], 0xe0, 0x24000014}, {0x0, 0x0, &(0x7f0000024000-0x40)=[{&(0x7f0000024000-0x3a)="132c63306dda6fae8c9e53efb426ad1ef1e64d30e7b757191db099b7d78cb9f973b230102dc65d482199d7c38fb95a9e21c1b2b26581ce81ee9a", 0x3a}, {&(0x7f0000024000-0x3a)="edd0147dd39f17d91abc62bd8f3dfdb57ef44395e4d046e2efe796f998e2cac6bcbebb42b66d6e6790379da129e37784af265057b529986a8340", 0x3a}, {&(0x7f0000017000-0x3)="931d27", 0x3}, {&(0x7f0000023000)="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0x1000}], 0x4, 0x0, 0x0, 0x800}], 0x3, 0x4000004) ioctl$TCXONC(r0, 0x540a, 0x1) ftruncate(r0, 0x2) 2017/12/21 23:53:08 executing program 4: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001d0000-0x9)='net/tcp6\x00') ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000eee000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) 2017/12/21 23:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000022f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000bef000)={0x4, 0x0, 0x80, 0x880d, 0x7, 0x3}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x8db, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000118000)=0x0, 0x4) shutdown(r2, 0x1) 2017/12/21 23:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000abc000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$vcsn(&(0x7f00002a2000-0xa)='/dev/vcs#\x00', 0x80, 0x101000) getdents(r0, &(0x7f0000a8a000)=""/203, 0xcb) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) uselib(&(0x7f00007e0000)='./file1\x00') 2017/12/21 23:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000e3000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f18000)={0x0, 0x0, 0x0}, &(0x7f0000f1f000)=0xc) setregid(r3, r1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fec000-0x8)=@assoc_value={0x0, 0x3ff}, 0x8) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000a13000)={&(0x7f0000955000)="15a8cb99b70ac654edf81f14bfe0fc98170ec9ac406c0e26871e6bf3e120cb2edbe069b76344c02d880d43dbfa3e3d66e8ad733901cdd5365aa572898a6dbfabe62b78cd062e4d24f5cd7831e3b944d0f668f3566d79094ff4d3e59338d2d57d0995dcc1504f2ca76d6917ca04d1fd2460ae2fb204351e9b246880d0fb4bc3ece4ba8280d4f439daa23bd5f4ddda31146603d875048b9bf365eeab2cc2f122851752198e3403fa778dc9c0aa09186edeb21d12165c8a849b358408f1e939489c812e7c7c892858e7931b8c46763d5d8d939ebb9a9ee4ac9a74b5b43c", 0xdc}) shutdown(r0, 0x1) readahead(r0, 0x4, 0xfffffffffffffffe) [ 36.600612] kasan: CONFIG_KASAN_INLINE enabled [ 36.606720] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 36.614051] general protection fault: 0000 [#1] SMP KASAN [ 36.619557] Dumping ftrace buffer: [ 36.623061] (ftrace buffer empty) [ 36.626739] Modules linked in: [ 36.629903] CPU: 1 PID: 5713 Comm: syz-executor3 Not tainted 4.15.0-rc4-mm1+ #47 [ 36.637403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.646734] RIP: 0010:__schedule+0xdf0/0x2060 [ 36.651192] RSP: 0018:ffff8801c3e56a00 EFLAGS: 00010806 [ 36.656523] RAX: 1bd5a00000000022 RBX: ffff8801db32c900 RCX: ffffffff810caeaf [ 36.663760] RDX: 0000000000000eef RSI: 0000000000000000 RDI: dead000000000110 [ 36.670997] RBP: ffff8801c3e56bd0 R08: 0000000000000000 R09: 1ffff100387cad14 [ 36.678233] R10: ffff8801c3e56868 R11: 0000000000000002 R12: ffff8801c1260400 [ 36.685470] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801c3dac500 [ 36.692707] FS: 00007f82f3dba700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 36.700897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.706747] CR2: 0000000020a22fe4 CR3: 00000001d1db5002 CR4: 00000000001626e0 [ 36.713986] DR0: 0000000020001010 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.721223] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 36.728466] Call Trace: [ 36.731019] ? _raw_spin_unlock+0x22/0x30 [ 36.735142] ? __sched_text_start+0x8/0x8 [ 36.739258] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.744420] ? insert_work+0x5f0/0x5f0 [ 36.748275] ? check_noncircular+0x20/0x20 [ 36.752483] ? debug_object_active_state+0x3a5/0x580 [ 36.757555] ? lock_downgrade+0x980/0x980 [ 36.761684] schedule+0xf5/0x430 [ 36.765020] ? __schedule+0x2060/0x2060 [ 36.768961] ? lock_downgrade+0x980/0x980 [ 36.773088] ? check_noncircular+0x20/0x20 [ 36.777287] ? lock_release+0xa40/0xa40 [ 36.781226] ? lock_release+0xa40/0xa40 [ 36.785258] ? mark_held_locks+0xaf/0x100 [ 36.789377] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 36.794451] schedule_timeout+0x59b/0x6f0 [ 36.798583] ? print_irqtrace_events+0x270/0x270 [ 36.803308] ? usleep_range+0x190/0x190 [ 36.807249] ? wait_for_completion+0x40d/0x770 [ 36.811802] ? lock_downgrade+0x980/0x980 [ 36.815931] ? lock_release+0xa40/0xa40 [ 36.819891] ? mark_held_locks+0xaf/0x100 [ 36.824014] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.828478] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.833465] wait_for_completion+0x415/0x770 [ 36.837846] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 36.843615] ? __lockdep_init_map+0xe4/0x650 [ 36.848000] ? __init_waitqueue_head+0x97/0x140 [ 36.852640] ? wake_up_q+0xe0/0xe0 [ 36.856244] __synchronize_srcu+0x1ad/0x260 [ 36.860533] ? call_srcu+0x10/0x10 [ 36.864040] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 36.869552] ? irq_matrix_allocated+0x80/0x80 [ 36.874021] synchronize_srcu_expedited+0x18/0x20 [ 36.878829] ? synchronize_srcu_expedited+0x18/0x20 [ 36.883905] install_new_memslots+0x1bf/0x420 [ 36.888369] ? mark_page_dirty+0x6b0/0x6b0 [ 36.892571] ? __kvm_memslots+0xf2/0x270 [ 36.896776] ? kvm_mmu_notifier_invalidate_range_end+0xc0/0xc0 [ 36.902717] ? kasan_kmalloc+0xad/0xe0 [ 36.906574] ? __kmalloc_node+0x47/0x70 [ 36.910523] __kvm_set_memory_region+0x1720/0x24d0 [ 36.915428] ? kvm_write_guest_cached+0x40/0x40 [ 36.920065] ? up_write+0x6b/0x120 [ 36.923575] ? up_read+0x40/0x40 [ 36.927362] ? down_read_killable+0x180/0x180 [ 36.931844] ? security_mmap_file+0x143/0x180 [ 36.936314] ? vm_mmap_pgoff+0x13b/0x280 [ 36.940361] ? vm_mmap+0x72/0x90 [ 36.943701] __x86_set_memory_region+0x37b/0x7a0 [ 36.948431] ? msr_io+0x3b0/0x3b0 [ 36.951859] ? kvm_arch_has_assigned_device+0x57/0xe0 [ 36.957015] ? kvm_arch_end_assignment+0x20/0x20 [ 36.961739] ? vmx_set_msr+0x1a00/0x1a00 [ 36.965777] vmx_create_vcpu+0x2581/0x2f20 [ 36.969986] ? handle_dr+0x7c0/0x7c0 [ 36.973671] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 36.978482] ? futex_wake+0x680/0x680 [ 36.982252] ? wait_for_completion+0x770/0x770 [ 36.986804] ? __lock_acquire+0x664/0x3e00 [ 36.991007] ? mmdrop+0x18/0x30 [ 36.994255] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 36.999326] ? futex_wait+0x6a9/0x9a0 [ 37.003100] kvm_arch_vcpu_create+0x12c/0x1a0 [ 37.007564] ? kvm_arch_vcpu_free+0x80/0x80 [ 37.011853] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.017030] kvm_vm_ioctl+0x48b/0x1c60 [ 37.020888] ? futex_wake+0x2ca/0x680 [ 37.024660] ? kvm_set_memory_region+0x50/0x50 [ 37.029210] ? get_futex_key+0x1d50/0x1d50 [ 37.033425] ? avc_has_extended_perms+0x6e5/0x12c0 [ 37.038325] ? check_noncircular+0x20/0x20 [ 37.042530] ? do_futex+0x86f/0x22a0 [ 37.046213] ? rcutorture_record_progress+0x10/0x10 [ 37.051208] ? find_held_lock+0x35/0x1d0 [ 37.055241] ? __fget+0x333/0x570 [ 37.058663] ? lock_downgrade+0x980/0x980 [ 37.062781] ? lock_release+0xa40/0xa40 [ 37.066733] ? __lock_is_held+0xb6/0x140 [ 37.070770] ? __fget+0x35c/0x570 [ 37.074199] ? iterate_fd+0x3f0/0x3f0 [ 37.077973] ? rcu_note_context_switch+0x710/0x710 [ 37.082880] ? kvm_set_memory_region+0x50/0x50 [ 37.087429] do_vfs_ioctl+0x1b1/0x1520 [ 37.091291] ? _cond_resched+0x14/0x30 [ 37.095149] ? ioctl_preallocate+0x2b0/0x2b0 [ 37.099527] ? selinux_capable+0x40/0x40 [ 37.103560] ? SyS_futex+0x269/0x390 [ 37.107252] ? security_file_ioctl+0x89/0xb0 [ 37.111629] SyS_ioctl+0x8f/0xc0 [ 37.114966] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 37.119688] RIP: 0033:0x452a09 [ 37.122847] RSP: 002b:00007f82f3db9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 37.130521] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 37.137760] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000017 [ 37.145777] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 37.153012] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 37.160248] R13: 00000000ffffffff R14: 00007f82f3dba6d4 R15: 0000000000000000 [ 37.167495] Code: 08 4c 89 e8 48 c1 e8 03 42 80 3c 30 00 0f 85 ce 0f 00 00 4d 8b 6d 00 4d 85 ed 0f 84 72 f9 ff ff 49 8d 7d 10 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 ac eb a5 49 8d bc 24 28 04 00 00 48 b8 00 00 [ 37.186703] RIP: __schedule+0xdf0/0x2060 RSP: ffff8801c3e56a00 [ 37.192639] [ 37.192642] ====================================================== [ 37.192645] WARNING: possible circular locking dependency detected [ 37.192647] 4.15.0-rc4-mm1+ #47 Not tainted [ 37.192650] ------------------------------------------------------ [ 37.192652] syz-executor3/5713 is trying to acquire lock: [ 37.192653] ((console_sem).lock){-.-.}, at: [<00000000d672c001>] down_trylock+0x13/0x70 [ 37.192659] [ 37.192661] but task is already holding lock: [ 37.192662] (&rq->lock){-.-.}, at: [<00000000c53e82fb>] __schedule+0x24e/0x2060 [ 37.192668] [ 37.192671] which lock already depends on the new lock. [ 37.192672] [ 37.192673] [ 37.192675] the existing dependency chain (in reverse order) is: [ 37.192676] [ 37.192677] -> #2 (&rq->lock){-.-.}: [ 37.192683] _raw_spin_lock+0x2a/0x40 [ 37.192685] task_fork_fair+0x7a/0x690 [ 37.192687] sched_fork+0x435/0xc00 [ 37.192689] copy_process.part.37+0x1758/0x4b60 [ 37.192691] _do_fork+0x1f7/0xf70 [ 37.192693] kernel_thread+0x34/0x40 [ 37.192695] rest_init+0x22/0xf0 [ 37.192697] start_kernel+0x7f1/0x819 [ 37.192699] x86_64_start_reservations+0x2a/0x2c [ 37.192701] x86_64_start_kernel+0x77/0x7a [ 37.192703] secondary_startup_64+0xa5/0xb0 [ 37.192704] [ 37.192705] -> #1 (&p->pi_lock){-.-.}: [ 37.192711] _raw_spin_lock_irqsave+0x96/0xc0 [ 37.192713] try_to_wake_up+0xbc/0x1600 [ 37.192715] wake_up_process+0x10/0x20 [ 37.192717] __up.isra.0+0x1cc/0x2c0 [ 37.192719] up+0x13b/0x1d0 [ 37.192721] __up_console_sem+0xb2/0x1a0 [ 37.192723] console_unlock+0x538/0xd70 [ 37.192725] con_flush_chars+0x6e/0x80 [ 37.192727] n_tty_write+0x71b/0xec0 [ 37.192728] tty_write+0x3fa/0x840 [ 37.192730] __vfs_write+0xef/0x970 [ 37.192732] vfs_write+0x189/0x510 [ 37.192734] SyS_write+0xef/0x220 [ 37.192736] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 37.192737] [ 37.192738] -> #0 ((console_sem).lock){-.-.}: [ 37.192744] lock_acquire+0x1d5/0x580 [ 37.192746] _raw_spin_lock_irqsave+0x96/0xc0 [ 37.192748] down_trylock+0x13/0x70 [ 37.192750] __down_trylock_console_sem+0xa2/0x1e0 [ 37.192752] console_trylock+0x15/0x100 [ 37.192754] vprintk_emit+0x49b/0x590 [ 37.192756] vprintk_default+0x28/0x30 [ 37.192758] vprintk_func+0x57/0xc0 [ 37.192760] printk+0xaa/0xca [ 37.192762] kasan_die_handler+0x31/0x3f [ 37.192764] notifier_call_chain+0x136/0x2c0 [ 37.192766] atomic_notifier_call_chain+0x77/0x140 [ 37.192768] notify_die+0x18c/0x280 [ 37.192770] do_general_protection+0x331/0x3e0 [ 37.192772] general_protection+0x2c/0x60 [ 37.192774] __schedule+0xdf0/0x2060 [ 37.192776] schedule+0xf5/0x430 [ 37.192778] schedule_timeout+0x59b/0x6f0 [ 37.192780] wait_for_completion+0x415/0x770 [ 37.192782] __synchronize_srcu+0x1ad/0x260 [ 37.192784] synchronize_srcu_expedited+0x18/0x20 [ 37.192786] install_new_memslots+0x1bf/0x420 [ 37.192789] __kvm_set_memory_region+0x1720/0x24d0 [ 37.192791] __x86_set_memory_region+0x37b/0x7a0 [ 37.192793] vmx_create_vcpu+0x2581/0x2f20 [ 37.192795] kvm_arch_vcpu_create+0x12c/0x1a0 [ 37.192797] kvm_vm_ioctl+0x48b/0x1c60 [ 37.192799] do_vfs_ioctl+0x1b1/0x1520 [ 37.192801] SyS_ioctl+0x8f/0xc0 [ 37.192803] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 37.192804] [ 37.192806] other info that might help us debug this: [ 37.192807] [ 37.192809] Chain exists of: [ 37.192810] (console_sem).lock --> &p->pi_lock --> &rq->lock [ 37.192817] [ 37.192819] Possible unsafe locking scenario: [ 37.192820] [ 37.192822] CPU0 CPU1 [ 37.192824] ---- ---- [ 37.192825] lock(&rq->lock); [ 37.192829] lock(&p->pi_lock); [ 37.192833] lock(&rq->lock); [ 37.192837] lock((console_sem).lock); [ 37.192840] [ 37.192842] *** DEADLOCK *** [ 37.192842] [ 37.192845] 3 locks held by syz-executor3/5713: [ 37.192845] #0: (&kvm->slots_lock){+.+.}, at: [<000000002b95294b>] vmx_create_vcpu+0x14e5/0x2f20 [ 37.192852] #1: (&rq->lock){-.-.}, at: [<00000000c53e82fb>] __schedule+0x24e/0x2060 [ 37.192859] #2: (rcu_read_lock){....}, at: [<00000000dae218bb>] atomic_notifier_call_chain+0x0/0x140 [ 37.192869] [ 37.192871] stack backtrace: [ 37.192874] CPU: 1 PID: 5713 Comm: syz-executor3 Not tainted 4.15.0-rc4-mm1+ #47 [ 37.192878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.192879] Call Trace: [ 37.192881] dump_stack+0x194/0x257 [ 37.192883] ? arch_local_irq_restore+0x53/0x53 [ 37.192886] print_circular_bug.isra.37+0x2cd/0x2dc [ 37.192887] ? save_trace+0xe0/0x2b0 [ 37.192889] __lock_acquire+0x30a8/0x3e00 [ 37.192892] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.192894] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.192896] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 37.192898] ? reweight_entity+0x11b0/0x11b0 [ 37.192900] ? __lock_is_held+0xb6/0x140 [ 37.192902] ? print_irqtrace_events+0x270/0x270 [ 37.192904] ? dequeue_task_fair+0x102b/0x43c0 [ 37.192906] ? __enqueue_entity+0x109/0x1e0 [ 37.192909] ? numa_migrate_preferred+0x250/0x250 [ 37.192911] ? __lock_acquire+0x664/0x3e00 [ 37.192913] ? update_cfs_group+0x5e0/0x5e0 [ 37.192914] lock_acquire+0x1d5/0x580 [ 37.192916] ? lock_acquire+0x1d5/0x580 [ 37.192918] ? down_trylock+0x13/0x70 [ 37.192920] ? find_held_lock+0x35/0x1d0 [ 37.192922] ? lock_release+0xa40/0xa40 [ 37.192924] ? vprintk_emit+0x379/0x590 [ 37.192926] ? lock_downgrade+0x980/0x980 [ 37.192928] ? kvm_sched_clock_read+0x25/0x40 [ 37.192929] ? sched_clock+0x31/0x40 [ 37.192931] ? sched_clock_cpu+0x1b/0x170 [ 37.192933] ? vprintk_emit+0x49b/0x590 [ 37.192935] _raw_spin_lock_irqsave+0x96/0xc0 [ 37.192937] ? down_trylock+0x13/0x70 [ 37.192939] down_trylock+0x13/0x70 [ 37.192941] ? vprintk_emit+0x49b/0x590 [ 37.192943] __down_trylock_console_sem+0xa2/0x1e0 [ 37.192945] console_trylock+0x15/0x100 [ 37.192946] vprintk_emit+0x49b/0x590 [ 37.192948] vprintk_default+0x28/0x30 [ 37.192950] vprintk_func+0x57/0xc0 [ 37.192952] printk+0xaa/0xca [ 37.192954] ? show_regs_print_info+0x18/0x18 [ 37.192956] ? print_irqtrace_events+0x270/0x270 [ 37.192958] ? kasan_die_handler+0x25/0x3f [ 37.192960] kasan_die_handler+0x31/0x3f [ 37.192962] notifier_call_chain+0x136/0x2c0 [ 37.192964] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 37.192966] ? pick_next_task_fair+0xc14/0x16b0 [ 37.192968] ? rcutorture_record_progress+0x10/0x10 [ 37.192971] atomic_notifier_call_chain+0x77/0x140 [ 37.192972] notify_die+0x18c/0x280 [ 37.192975] ? atomic_notifier_call_chain+0x140/0x140 [ 37.192977] ? search_exception_tables+0x47/0x50 [ 37.192979] do_general_protection+0x331/0x3e0 [ 37.192981] general_protection+0x2c/0x60 [ 37.192983] RIP: 0010:__schedule+0xdf0/0x2060 [ 37.192985] RSP: 0018:ffff8801c3e56a00 EFLAGS: 00010806 [ 37.192989] RAX: 1bd5a00000000022 RBX: ffff8801db32c900 RCX: ffffffff810caeaf [ 37.192992] RDX: 0000000000000eef RSI: 0000000000000000 RDI: dead000000000110 [ 37.192995] RBP: ffff8801c3e56bd0 R08: 0000000000000000 R09: 1ffff100387cad14 [ 37.192998] R10: ffff8801c3e56868 R11: 0000000000000002 R12: ffff8801c1260400 [ 37.193001] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801c3dac500 [ 37.193003] ? kvm_arch_vcpu_put+0x2af/0x3f0 [ 37.193005] ? _raw_spin_unlock+0x22/0x30 [ 37.193007] ? __sched_text_start+0x8/0x8 [ 37.193010] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.193011] ? insert_work+0x5f0/0x5f0 [ 37.193013] ? check_noncircular+0x20/0x20 [ 37.193016] ? debug_object_active_state+0x3a5/0x580 [ 37.193018] ? lock_downgrade+0x980/0x980 [ 37.193019] schedule+0xf5/0x430 [ 37.193021] ? __schedule+0x2060/0x2060 [ 37.193023] ? lock_downgrade+0x980/0x980 [ 37.193025] ? check_noncircular+0x20/0x20 [ 37.193027] ? lock_release+0xa40/0xa40 [ 37.193029] ? lock_release+0xa40/0xa40 [ 37.193031] ? mark_held_locks+0xaf/0x100 [ 37.193033] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 37.193035] schedule_timeout+0x59b/0x6f0 [ 37.193037] ? print_irqtrace_events+0x270/0x270 [ 37.193039] ? usleep_range+0x190/0x190 [ 37.193041] ? wait_for_completion+0x40d/0x770 [ 37.193043] ? lock_downgrade+0x980/0x980 [ 37.193045] ? lock_release+0xa40/0xa40 [ 37.193047] ? mark_held_locks+0xaf/0x100 [ 37.193049] ? _raw_spin_unlock_irq+0x27/0x70 [ 37.193051] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.193053] wait_for_completion+0x415/0x770 [ 37.193055] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 37.193057] ? __lockdep_init_map+0xe4/0x650 [ 37.193060] ? __init_waitqueue_head+0x97/0x140 [ 37.193061] ? wake_up_q+0xe0/0xe0 [ 37.193063] __synchronize_srcu+0x1ad/0x260 [ 37.193065] ? call_srcu+0x10/0x10 [ 37.193067] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 37.193069] ? irq_matrix_allocated+0x80/0x80 [ 37.193072] synchronize_srcu_expedited+0x18/0x20 [ 37.193074] ? synchronize_srcu_expedited+0x18/0x20 [ 37.193076] install_new_memslots+0x1bf/0x420 [ 37.193078] ? mark_page_dirty+0x6b0/0x6b0 [ 37.193080] ? __kvm_memslots+0xf2/0x270 [ 37.193082] ? kvm_mmu_notifier_invalidate_range_end+0xc0/0xc0 [ 37.193084] ? kasan_kmalloc+0xad/0xe0 [ 37.193086] ? __kmalloc_node+0x47/0x70 [ 37.193088] __kvm_set_memory_region+0x1720/0x24d0 [ 37.193090] ? kvm_write_guest_cached+0x40/0x40 [ 37.193092] ? up_write+0x6b/0x120 [ 37.193094] ? up_read+0x40/0x40 [ 37.193096] ? down_read_killable+0x180/0x180 [ 37.193098] ? security_mmap_file+0x143/0x180 [ 37.193100] ? vm_mmap_pgoff+0x13b/0x280 [ 37.193101] ? vm_mmap+0x72/0x90 [ 37.193104] __x86_set_memory_region+0x37b/0x7a0 [ 37.193105] ? msr_io+0x3b0/0x3b0 [ 37.193108] ? kvm_arch_has_assigned_device+0x57/0xe0 [ 37.193110] ? kvm_arch_end_assignment+0x20/0x20 [ 37.193112] ? vmx_set_msr+0x1a00/0x1a00 [ 37.193114] vmx_create_vcpu+0x2581/0x2f20 [ 37.193115] ? handle_dr+0x7c0/0x7c0 [ 37.193117] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 37.193119] ? futex_wake+0x680/0x680 [ 37.193121] ? wait_for_completion+0x770/0x770 [ 37.193123] ? __lock_acquire+0x664/0x3e00 [ 37.193125] ? mmdrop+0x18/0x30 [ 37.193127] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 37.193129] ? futex_wait+0x6a9/0x9a0 [ 37.193131] kvm_arch_vcpu_create+0x12c/0x1a0 [ 37.193133] ? kvm_arch_vcpu_free+0x80/0x80 [ 37.193135] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.193137] kvm_vm_ioctl+0x48b/0x1c60 [ 37.193139] ? futex_wake+0x2ca/0x680 [ 37.193141] ? kvm_set_memory_region+0x50/0x50 [ 37.193143] ? get_futex_key+0x1d50/0x1d50 [ 37.193145] ? avc_has_extended_perms+0x6e5/0x12c0 [ 37.193147] ? check_noncircular+0x20/0x20 [ 37.193148] ? [ 37.193152] Lost 26 message(s)! [ 38.225437] ---[ end trace 34c5fa942ca2b820 ]--- [ 38.230158] Kernel panic - not syncing: Fatal exception [ 39.308200] Shutting down cpus with NMI [ 39.312766] Dumping ftrace buffer: [ 39.316286] (ftrace buffer empty) [ 39.319968] Kernel Offset: disabled [ 39.323566] Rebooting in 86400 seconds..