0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00002f6000-0x10)={0x64b, 0x1, 0x7a, 0x101}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000799000)=""/156) 2018/01/02 17:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00006af000-0x12)='/dev/input/mouse#\x00', 0x9bfb, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000ad1000-0xf8)={{0x1, 0x3, 0x454, 0x1, 0x1}, 0x7, 0x8001, 'id0\x00', 'timer0\x00', 0x0, 0x200, 0x1, 0x3c, 0xa43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000a36000)={0x0, 0x0, &(0x7f00008ca000-0x10)=[], 0x0, &(0x7f0000b7a000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000de4000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 17:24:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000608000-0x6)={0x6, 0x9, 0x2d63}) 2018/01/02 17:24:24 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009e3000-0xa)='/dev/vcs#\x00', 0x3, 0x181000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c85000)=[], 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008b0000-0x2)='[@\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00000e4000)='G', 0x1, 0x4040000, &(0x7f0000994000)=@in={0x2, 0x2, @rand_addr=0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mknod(&(0x7f0000049000)='./control\x00', 0x0, 0x0) r1 = open(&(0x7f0000019000)='./bus\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f000000d000)='./bus\x00', r2, &(0x7f000000e000)='./bus/control\x00', 0x2) fgetxattr(r2, &(0x7f0000c1c000-0xd)=@random={'security.\x00', '[@\x00'}, &(0x7f0000850000-0x1000)=""/4096, 0x1000) 2018/01/02 17:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x2, 0x4, 0xa, 0x1f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e1000)={r0, &(0x7f00009ff000)="", &(0x7f0000891000)="", 0xfffffffffffffffe}, 0x20) 2018/01/02 17:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(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]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/02 17:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00006ec000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000762000)={0x62e, 0x1, 0x766, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:24 executing program 4: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000b0000-0x38)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000691000)='cgroup\x00', 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f00009a5000)={0x0, r0}) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f00009a5000)={r2}) r3 = syz_open_dev$sndmidi(&(0x7f000029b000)='/dev/snd/midiC#D#\x00', 0x1, 0x103200) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000039000-0x8)={@rand_addr=0x55, @rand_addr=0x9}, 0x8) 2018/01/02 17:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x5}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) timer_create(0x1, &(0x7f0000b69000-0x60)={0x0, 0x18, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b04000)=0x0) getpeername(r1, &(0x7f000019d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000643000-0x4)=0x8) timer_delete(r2) 2018/01/02 17:24:24 executing program 0: arch_prctl(0x1003, &(0x7f0000df2000)="6d371510db1a7079c1caf640594198b3f139e7fa64ddea28bed4241a205b73852838b3627bd372dd080f75fb6a52a911050e6011332a6a95eeaee6c58c17703704967a610302ce7c62589932ad1582e3225cf632f1ce1fd32858d5d2b8d5aedc7b565274e46fd7ba7f035ad46e6ce742031e7e01247c7c271fa658a1554b0787979a8c3b1d4cc6523a6bb523e73b2a0c681a63ce44ec878e5328d3eb91b979dc2ae5c228f73a7cd108b6c91aac37c9e0ea0af8dd05") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fdatasync(r1) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000596000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000bc000)=0x0) 2018/01/02 17:24:24 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r1 = syz_fuseblk_mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x7) 2018/01/02 17:24:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000d6000)='attr/keycreate\x00') lseek(r0, 0x0, 0x3) 2018/01/02 17:24:24 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000-0xf)='/dev/snd/midiC#D#\x00', 0x3, 0x600000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x8, 0x20, 0x9, 0x2}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x3f, 0x1, 0x2, 0x81, 0x8, 0x2, 0x81, 0xffffffffffffff80, r2}, &(0x7f0000001000-0x4)=0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000003000)=0x0, &(0x7f0000012000)=0x4) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000072000)=""/0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000dad000)='/dev/audio\x00', 0x6000, 0x0) bind(r1, &(0x7f0000bcb000-0x60)=@nfc_llcp={0x27, 0x3f, 0x200, 0x7, 0x6, 0xf6, "d54e49f5ffdc31689cc9c862b7b7654d3417fad4fed83bf24feec75e8cbb332bea18d058d1d5740c0ece274364389ea5a064eabd1b1367b1ec0a4cadf87684", 0x6}, 0x60) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000517000)={0x100000001, 0xffffffffffffff01, 0x7, 0x400}, 0x10) 2018/01/02 17:24:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x100) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000481000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a36000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:24:24 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00006a2000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000427000-0x21)=""/33) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000fcc000-0x40)={0x6, 0xffffffff, 0xff, 0xea, &(0x7f0000132000-0xea)=""/234, 0x2f, &(0x7f0000898000)=""/47, 0xc0, &(0x7f000070b000)=""/192}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fcd000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000751000)=0xe8) write(r2, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/01/02 17:24:24 executing program 7: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) write(r0, &(0x7f0000a13000)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff04002b006e35", 0x26) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000dcd000)=@ipx={0x4, 0x1, 0x9, "db62a202cb24", 0x400, 0x0}, 0x10) 2018/01/02 17:24:24 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x7, &(0x7f00007b5000-0x8)={0x0, 0x0}) syz_open_pts(r0, 0x200500) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000f87000)=[{&(0x7f0000f88000-0x14)=""/20, 0x14}, {&(0x7f000039b000)=""/227, 0xe3}], 0x2, &(0x7f0000f87000)=[{&(0x7f0000f87000)=""/108, 0x6c}, {&(0x7f0000df8000-0x12)=""/18, 0x12}, {&(0x7f00007fc000-0xf7)=""/247, 0xf7}, {&(0x7f0000637000-0x76)=""/118, 0x76}, {&(0x7f0000c2c000-0xc6)=""/198, 0xc6}], 0x5, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000094000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000f89000-0x4)=0x52) poll(&(0x7f0000b07000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x3) ioctl$TIOCEXCL(r2, 0x540c) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000f88000-0x32)=""/50, 0x32) 2018/01/02 17:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000272000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000597000)={0x3, &(0x7f00003b1000-0x18)=[{0xffff, 0x517, 0x0, 0x3f}, {0x80, 0x101, 0xf5f, 0x9}, {0xfffffffffffffff8, 0x99, 0x3, 0x5aa3}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000260000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r1, &(0x7f0000b8d000)="", 0x0, 0x20007ffe, &(0x7f0000c8b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:24:24 executing program 0: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aa", 0x80}], 0x1, &(0x7f0000e7a000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) [ 98.567944] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=14470 comm=syz-executor7 2018/01/02 17:24:24 executing program 3: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000048000)='/dev/midi#\x00', 0x9, 0x4140) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b0000-0x83)="4c26ad167e9447fa77acb9ef2f795e0d31d6b851015a75b9594d6122b79d82329e8fe653477ac0e141ea24e1ff9600fc4981b038d1948707c2fa44f07236b9e643c5f9374276c02ef0c00b9c55f67a7e8fa34219e019d7360319ea9206149a2d4db674eae15851a48912cebb9265a31f563917ddb3750fe2f29a336565754bea05a0ce", 0x83) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00002be000-0xfc)=""/252) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c5000-0x30)="d3ab27191a0100235f32602dfd000000fef90000010000000000fffffffffe00022507009702000000c4dc42ffa86eb9", 0x30) [ 98.612051] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=14481 comm=syz-executor7 2018/01/02 17:24:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r0 = request_key(&(0x7f0000006000-0xb)='asymmetric\x00', &(0x7f0000e0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)='proc\'eth0\\nodev\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r2 = add_key(&(0x7f0000e0d000-0xa)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2f)="", 0x0, 0xfffffffffffffffa) keyctl$link(0x8, 0x0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="f6337f0d9ca700b1dda2292f254a13006f7bf89b8c8ebac4fe17f63b736ddab80cbd855f4d46b3e93aadf139e56daf711e59edcea1028c51d8372ee8c5be951b8ee0259c4c19bfa3df13d64adf554602e7b84a91226c", 0x56, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000e0d000)='\x00') 2018/01/02 17:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fec000-0xd)='/dev/usbmon#\x00', 0x0, 0xc180) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000d0c000)=0x0, &(0x7f0000361000)=0x4) gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000988000)='/selinux/checkreqprot\x00', 0x80, 0x0) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000042000)={0x7b, 0x0, [0x2, 0x7, 0xd3, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:24 executing program 7: clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000fc6000-0xcb)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) write$sndseq(r0, &(0x7f0000afe000)=[], 0x0) 2018/01/02 17:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007ad000)='/dev/loop#\x00', 0x1, 0xffffffffffffffff) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/02 17:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f00002ff000-0x8)=0x72) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000940000-0x58)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) lstat(&(0x7f0000cd3000)='./file0\x00', &(0x7f0000444000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009b3000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00000b3000)="55ef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad78960d7acad0e771f13d8cb5902c2011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4000000076fe3a1c9c7db314ffab32932", 0x58) write(r0, &(0x7f0000cfa000-0xd7)="de29c8b0d5063417752bee795a1b02fd4c085a9a9dc773cd65c80edddfd7291846a8afb00e727eb789c0", 0x2a) write$evdev(r0, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000bd6000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000603000-0x4)=0x0, &(0x7f00000c3000-0x4)=0x4) 2018/01/02 17:24:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000f51000-0x45)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f51000-0xf0)=[{{&(0x7f00007dc000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, 0x1c, &(0x7f0000f51000-0x30)=[{&(0x7f0000248000)=""/116, 0x74}, {&(0x7f0000f51000-0xf)=""/15, 0xf}, {&(0x7f0000f51000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xdb7}, 0x10001}, {{&(0x7f000044c000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000024e000)=[{&(0x7f0000e45000-0xf7)=""/247, 0xf7}, {&(0x7f00003e7000-0x93)=""/147, 0x93}, {&(0x7f0000f50000)=""/4, 0x4}, {&(0x7f0000f51000-0x54)=""/84, 0x54}, {&(0x7f0000f51000-0x5f)=""/95, 0x5f}, {&(0x7f0000e8d000)=""/137, 0x89}, {&(0x7f0000f50000)=""/230, 0xe6}, {&(0x7f0000f51000-0x93)=""/147, 0x93}], 0x8, &(0x7f000021e000+0x550)=""/4096, 0x1000, 0x0}, 0x8000000000000000}, {{&(0x7f000030b000+0x671)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000844000)=[{&(0x7f0000f50000)=""/184, 0xb8}, {&(0x7f0000f51000-0x88)=""/136, 0x88}, {&(0x7f0000f51000-0x1000)=""/4096, 0x1000}, {&(0x7f0000061000)=""/32, 0x20}, {&(0x7f0000f51000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000f50000)=""/74, 0x4a, 0x4}, 0x3f}, {{0x0, 0x0, &(0x7f000008c000-0x80)=[{&(0x7f000037f000-0xec)=""/236, 0xec}, {&(0x7f0000f50000)=""/4096, 0x1000}, {&(0x7f0000f50000)=""/157, 0x9d}, {&(0x7f0000f50000)=""/4, 0x4}, {&(0x7f000026c000)=""/174, 0xae}, {&(0x7f0000bbb000)=""/4096, 0x1000}, {&(0x7f0000f50000)=""/10, 0xa}, {&(0x7f0000f51000-0xca)=""/202, 0xca}], 0x8, &(0x7f0000c12000)=""/198, 0xc6, 0xffffffffffffffc0}, 0x7}], 0x4, 0x2000, &(0x7f0000f50000)={0x0, 0x1c9c380}) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000312000-0x1)="") 2018/01/02 17:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/member\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d8d000-0x8)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000066c000-0x9)='/dev/kvm\x00', 0x901, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) tee(r0, r1, 0x0, 0x9) 2018/01/02 17:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000bfffffff7024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb2000-0xc)='/dev/autofs\x00', 0x10080, 0x0) getdents64(r1, &(0x7f000031b000-0x1000)=""/4096, 0x1000) 2018/01/02 17:24:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00006fa000)=0x0, &(0x7f00007e3000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000152000)=0x80000000, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000d1000+0xd2f)=@get={0x1, &(0x7f0000b56000-0x9f)=""/159, 0x1fe}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00005c9000)=""/127, &(0x7f0000764000)=0x7f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2018/01/02 17:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/vcs\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000218000-0x4)=0x7fff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d33000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002d8000-0x2c)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x73}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000409000-0x20)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0xffffffffffffffff}, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000d3e000)="19f7b7ee4aed11a712eca4c27da34af556f7e6b426cb1a97ed9d7e911f5dae5a36e694b134c9ad22b8c2f33d6187352661a486d53080a5e70c6547f722fafbd56904f71b86d96557b5824887606e2e5e44cfa5ed2c5597956beb70e5"}, 0x10) 2018/01/02 17:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000564000-0x8)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x0, &(0x7f00001fd000-0x8)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000faa000/0x18000)=nil, &(0x7f0000e97000-0x18)=[@text16={0x10, &(0x7f00005f4000-0x31)="ea11232c0067cd5d260fe21636a800b8b2008ec066b8010000000f01c1e88000f3f23e0fb32f9a1200c900b893000f00d8", 0x31}], 0x1, 0x0, &(0x7f0000280000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fa9000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00001ea000-0x20)={0xfffffffffffffffe, &(0x7f0000152000)=0x0, 0x1, r3, 0x0}) recvmmsg(r3, &(0x7f0000d96000-0x21c)=[{{&(0x7f0000d41000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000062b000)=[{&(0x7f0000184000-0x81)=""/129, 0x81}], 0x1, &(0x7f000084e000-0xbc)=""/188, 0xbc, 0x5}, 0x0}, {{&(0x7f0000c72000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099a000-0x90)=[{&(0x7f0000b02000)=""/94, 0x5e}, {&(0x7f0000ac5000-0xb7)=""/183, 0xb7}, {&(0x7f0000c4c000)=""/157, 0x9d}, {&(0x7f00007b2000-0x96)=""/150, 0x96}, {&(0x7f0000421000)=""/53, 0x35}, {&(0x7f000002a000)=""/192, 0xc0}, {&(0x7f0000cca000)=""/148, 0x94}, {&(0x7f000049c000-0x8d)=""/141, 0x8d}, {&(0x7f000092b000)=""/37, 0x25}], 0x9, &(0x7f0000790000-0x65)=""/101, 0x65, 0x1}, 0x3ff}, {{&(0x7f0000f89000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000165000-0x50)=[{&(0x7f0000640000-0x18)=""/24, 0x18}, {&(0x7f0000662000-0x66)=""/102, 0x66}, {&(0x7f000092e000-0x1000)=""/4096, 0x1000}, {&(0x7f000025c000-0xa5)=""/165, 0xa5}, {&(0x7f000085c000)=""/97, 0x61}], 0x5, &(0x7f000090f000-0x97)=""/151, 0x97, 0x81}, 0x78b}, {{&(0x7f0000b86000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cd2000)=[{&(0x7f000066c000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000a5e000-0x65)=""/101, 0x65, 0x200}, 0xfffffffffffffffa}, {{&(0x7f0000a22000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000063c000)=[{&(0x7f00002bb000-0xb3)=""/179, 0xb3}], 0x1, &(0x7f0000fba000-0x19)=""/25, 0x19, 0x1ff}, 0x9}, {{0x0, 0x0, &(0x7f0000590000)=[{&(0x7f0000868000-0x64)=""/100, 0x64}, {&(0x7f00001fe000)=""/233, 0xe9}], 0x2, &(0x7f0000d03000-0x2)=""/2, 0x2, 0xffffffffffff1c11}, 0x1000}, {{&(0x7f000092f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00001fd000)=[{&(0x7f0000c14000-0xd4)=""/212, 0xd4}, {&(0x7f0000a6d000-0x5b)=""/91, 0x5b}, {&(0x7f0000f85000)=""/0, 0x0}, {&(0x7f000080a000-0xdc)=""/220, 0xdc}], 0x4, &(0x7f0000bcb000)=""/35, 0x23, 0xd734}, 0x2375777c}, {{&(0x7f0000960000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000447000)=[{&(0x7f0000425000-0xe6)=""/230, 0xe6}, {&(0x7f0000a54000-0x7a)=""/122, 0x7a}], 0x2, &(0x7f0000b14000)=""/4096, 0x1000, 0x8}, 0x4}, {{&(0x7f0000dc9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000011c000-0xd)=[{&(0x7f0000d67000)=""/208, 0xd0}], 0x1, &(0x7f000015e000)=""/72, 0x48, 0x5e83c228}, 0x2}], 0x9, 0x2101, &(0x7f000044f000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002da000)=""/0, &(0x7f00000c9000-0x4)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000995000/0x18000)=nil, &(0x7f0000f6e000)=[@text16={0x10, &(0x7f00004fa000-0x33)="0f0766b9800000c00f326635000800000f303b31f3a50f215f3e0fc7ab05530f01cbea9b002000b8e5000f00d0b8f1000f00d0", 0x0}], 0x1, 0x0, &(0x7f00004f4000)=[@flags={0x3, 0x11000}], 0x33e) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000ee0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f000007d000/0x2000)=nil, 0x2000, 0x4000000000a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) personality(0x0) r4 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00002dc000)={"29bd05137f7fba17ee9b18115e519d25", {0x4, 0x1, 0x0, "57979710afa2", 0x8, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000046f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca7000-0x4)=0x10) msgget(0x0, 0x202) sched_rr_get_interval(0x0, &(0x7f0000480000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f000042d000-0x6a)="", 0x0, 0x0, &(0x7f0000487000)={0x0, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b31000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f2d000-0x18)={0x1, 0x0, [{0xc0010058, 0x0, 0x3e2d}]}) 2018/01/02 17:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000d1f000)={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]}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000007f000-0x400)={"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"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000027f000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000b9f000-0x38)={&(0x7f00003d4000-0xc)=@proc={0x10, 0x0, 0x2, 0x40020000}, 0xc, &(0x7f000036e000-0x10)=[{&(0x7f000003f000)=[{0xf4, 0x2, 0x732, 0x400, 0x2, "2dd17be76131e722ae4d2a9bbe1678a4ff11fd50832eaf09d1a0f7c367016fc36e02d7571686485a28a8c8d6ccdd7bc41d81a77a587dd79cf27129fdeb437649e9ed0cc51cfb8b1e164330d77017d6a0ef2206c5bae971e760825756ddfc878a610cd4e8ede6898a39a5d4693f0b204ee59eeda2b29f54da147ba7251c03149a6184edc0aa667a465bdf4a60a847be74e5807073c72747cfde44a2f020b57401813c7f902435125cadd3f03374957b623ae57598e49475e4a92eb4588d74ac1d6a5a3e841a9044a5d6030511e686313ed428b0ecd354c2454fb08e679ab6f10fa73be44d"}], 0xf4}], 0x1, 0x0, 0x0, 0x8000}, 0x40) 2018/01/02 17:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1c9, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000447000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000080b000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000070a000)=0x0) setpgid(r0, r1) syz_open_dev$sg(&(0x7f00008b1000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/02 17:24:24 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8934, &(0x7f00002cb000)={@generic="a0c279d4cb31e833fc5a70b0f970f6f3", @ifru_map={0x9, 0x80, 0xffff, 0x5, 0x0, 0x6}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="07009000", 0x4) 2018/01/02 17:24:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000766000)="acbfb5636309ce687703a5abf77c8c6a", 0x10) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000063b000)=""/239, &(0x7f0000b2b000)=0xef) [ 98.851178] device syz4 entered promiscuous mode 2018/01/02 17:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000021c000)={{0x1, 0x0, 0x0, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f00000ed000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x101002) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000009a000-0x4)=0x7, 0x4) symlinkat(&(0x7f0000122000-0x8)='./file0\x00', r1, &(0x7f0000469000-0x8)='./file0\x00') 2018/01/02 17:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000059000-0x3e)=""/62, 0x3e) r1 = add_key$keyring(&(0x7f0000d4d000)='keyring\x00', &(0x7f00002c6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000081000-0x8)='keyring\x00', &(0x7f0000772000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000094d000-0x9e)="2400000020000123000000041aedfc000206000001003e01f70000eb08000100000300b7", 0x24) keyctl$revoke(0x3, r2) fallocate(r0, 0x1, 0x7, 0xfffffffffffffffc) keyctl$join(0x1, &(0x7f0000168000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/02 17:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000ffffe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cae000)={0x0, 0x2710}, 0x10) 2018/01/02 17:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000879000)=""/232) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008b9000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$usbmon(&(0x7f00006dc000-0xd)='/dev/usbmon#\x00', 0x200000003, 0x1000000) 2018/01/02 17:24:25 executing program 4: 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)="") chdir(&(0x7f00002d6000-0x8)='./file0\x00') mknod(&(0x7f00000ac000)='./file0\x00', 0x1000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a99000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r0, &(0x7f0000152000)='./file0/file0\x00', &(0x7f0000489000-0x13)=""/19, 0x13) 2018/01/02 17:24:25 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000493000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f7010000000000000001", 0x48) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_delete(0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c85000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b8c000-0x8)={r2, 0x3}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000b70000-0x8)={0x100000006, 0x34e, []}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000086f000-0xc)={0x1, 0xffffffffffffffff, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000049f000+0x65d)=0x3, 0x4) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000743000-0x6)={0x7, 0xbc, 0x1ff}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000110000-0x10)=@generic="2c3c3ed6559d8ece9e9844c279d8e152") [ 98.873871] kvm [14540]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x3e2d 2018/01/02 17:24:25 executing program 2: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = gettid() setpriority(0x3, r3, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f000076e000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00000040000083, 0x0, 0x7f}]}) 2018/01/02 17:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) unshare(0x28060400) r0 = getpgid(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f0000e26000-0x8)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mprotect(&(0x7f00005b6000/0x800000)=nil, 0x800000, 0x3000006) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r2, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) 2018/01/02 17:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000278000)={0x9, 0x0, [{0x10001, 0x3, 0x0, 0x0, @adapter={0x1, 0x10001, 0x81, 0x5, 0x8000}}, {0x8000, 0x7, 0x0, 0x0, @irqchip={0x1, 0x7fff}}, {0x40, 0x0, 0x0, 0x0, @msi={0x7, 0x8, 0x101}}, {0x0, 0x6, 0x0, 0x0, @adapter={0x1, 0x0, 0x80000000, 0x5, 0x0}}, {0xffffffffffff41cb, 0x3, 0x0, 0x0, @msi={0x4, 0x76bd, 0x4}}, {0x4, 0x3, 0x0, 0x0, @msi={0x100400000, 0x6, 0x5}}, {0x7, 0x0, 0x0, 0x0, @irqchip={0x7, 0x81}}, {0x3, 0x7, 0x0, 0x0, @msi={0x0, 0x0, 0x6}}, {0x787, 0x1, 0x0, 0x0, @adapter={0x2, 0x6, 0x7, 0x0, 0x9}}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c8c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioprio_get$uid(0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000e52000)={0x0, 0x1, 0xc2, &(0x7f00000a8000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/02 17:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/create\x00', 0x2, 0x0) r4 = mmap$binder(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x1000002, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000196000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000696000)={0x9c, 0x0, &(0x7f0000705000-0x9c)=[@acquire_done={0x40106309, r4, 0x2}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f00003be000-0x20)=[@fda={0x66646185, 0x8, 0x1, 0x30}], &(0x7f00000d9000)=[0x38, 0x40]}, 0x2}}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r5}, @request_death={0x400c630e, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f00008b4000)=""}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00009ae000)=0x80000001) r7 = memfd_create(&(0x7f00005ab000-0x1)='\x00', 0xfffffffffffffffe) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000322000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0xc) prlimit64(r8, 0x5, &(0x7f000076e000)={0x100, 0x81}, &(0x7f00002f3000)={0x0, 0x0}) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000ceb000)=0x5) sched_getscheduler(r8) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/02 17:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000010b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/02 17:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000e4f000)='./file0\x00', &(0x7f0000fb5000-0x30)=@random={'trusted.\x00', 'selfkeyringppp0]%,-\'bdev*nodev.cgroup\'\x00'}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(echainiv(authenc(cbcmac(tnepres),kw(des-generic)'}, 0x58) 2018/01/02 17:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80802, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000914000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000829000-0x8)={0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000ce7000-0x4)=0x0, 0x80000) r5 = socket(0x5, 0xe, 0x7) r6 = syz_open_dev$admmidi(&(0x7f00004b6000)='/dev/admmidi#\x00', 0xffffffffffffd977, 0x0) r7 = syz_open_pts(0xffffffffffffff9c, 0x400) r8 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/rfkill\x00', 0x0, 0x0) r10 = openat$ion(0xffffffffffffff9c, &(0x7f0000648000-0x9)='/dev/ion\x00', 0x40000, 0x0) r11 = gettid() r12 = geteuid() lstat(&(0x7f0000f16000)='./file0\x00', &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = openat$ion(0xffffffffffffff9c, &(0x7f00008dd000)='/dev/ion\x00', 0x40400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095e000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f89000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000707000-0x4)=0xe8) getgroups(0x1, &(0x7f0000224000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000426000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f0000a27000-0x4)=0xc) lstat(&(0x7f0000261000)='./file0\x00', &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/qat_adf_ctl\x00', 0x480, 0x0) r22 = perf_event_open(&(0x7f00006dc000-0x78)={0x4, 0x78, 0x6, 0xadeb, 0xfff, 0x1, 0x0, 0x80000001, 0x2, 0x8, 0x80000001, 0x401, 0x1, 0x8, 0xfff, 0x3f, 0xe8, 0x0, 0x2, 0x9, 0x6, 0x8, 0x6, 0x8001, 0x0, 0x7, 0x8, 0x1000, 0x1, 0xfffffffffffff801, 0x0, 0x0, 0x8, 0x6, 0x2, 0x9, 0x537d0d0c, 0x3, 0x0, 0x4, 0x0, @perf_config_ext={0x1, 0xfffffffffffffffa}, 0x0, 0x4a3a, 0x1, 0x3, 0x400, 0x33e5, 0x6, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xd) r23 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r24 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r25 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a0e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001b2000)=0x60) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000cc4000-0x8)={0x0, 0xffffffffffffffff}) r27 = syz_fuseblk_mount(&(0x7f00002c3000-0x8)='./file0\x00', &(0x7f0000825000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x8, 0x6, 0x40) r28 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/loop-control\x00', 0x82000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006c0000-0x8)={0x0, 0x0}) r30 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fcf000)=0x14, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000069a000)={0x0, 0x0}) r32 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r33 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000480000-0xc)={0x1, 0xffffffffffffffff, 0x0}) r35 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000770000)='/dev/vga_arbiter\x00', 0x0, 0x0) r36 = syz_open_dev$random(&(0x7f0000981000-0xc)='/dev/random\x00', 0x0, 0x1) r37 = syz_open_dev$urandom(&(0x7f00004e8000-0xd)='/dev/urandom\x00', 0x0, 0x2) r38 = syz_open_dev$vcsn(&(0x7f00001be000-0xa)='/dev/vcs#\x00', 0x3, 0x8100) r39 = syz_open_dev$admmidi(&(0x7f0000d4d000)='/dev/admmidi#\x00', 0x2, 0x10000) r40 = socket$bt_hidp(0x1f, 0x3, 0x6) r41 = getpid() fstat(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() r44 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002b7000)=0x0, &(0x7f0000b11000-0x4)=0x0, &(0x7f0000abf000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c37000-0x8)={0x0, 0x0}) r48 = socket$inet6_tcp(0xa, 0x1, 0x0) r49 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000)='/selinux/checkreqprot\x00', 0x40, 0x0) r50 = syz_open_dev$sndmidi(&(0x7f000018e000)='/dev/snd/midiC#D#\x00', 0x8, 0xa41c0) r51 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fca000-0x10)={&(0x7f000051f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000043e000-0x8)={0x0, 0x0}) r53 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000249000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r54 = syz_open_dev$vcsa(&(0x7f0000c48000-0xb)='/dev/vcsa#\x00', 0x3f, 0x400000) r55 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005d8000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fe6000)={0x0, 0x0}) r58 = inotify_init() r59 = syz_open_dev$dmmidi(&(0x7f0000adb000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x801) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f000025a000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000637000)=0x0) lstat(&(0x7f0000b6f000)='./file0\x00', &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r63 = getgid() r64 = syz_open_dev$vcsa(&(0x7f00003ba000-0xb)='/dev/vcsa#\x00', 0x0, 0x402) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a58000)={0x0, 0x0}) r66 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ca1000)={0x0, 0x0}) r68 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000014a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r69 = syz_open_dev$dspn(&(0x7f0000e4d000-0xa)='/dev/dsp#\x00', 0x40, 0x18080) r70 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000290000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052c000-0x4)=0xe8) r72 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9c000-0x4)=0xc) r74 = getuid() r75 = getgid() sendmmsg$unix(r0, &(0x7f0000c5c000-0xe0)=[{&(0x7f00001ac000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fe0000)=[{&(0x7f0000475000-0x3c)="e2d671f8e8b7908da9281f8cc036acb0f6d2c93044b9bb1c273ce915a3db29d0a9806765c040fa20f6cff5f300b0c23c1b0872036c8acd9a73002826", 0x3c}, {&(0x7f0000a36000)="9977189b440bd4f05622e1aa05149b257d48a990bb41d72cfe73854a057eccfbb39ece45fb4ef81106c8cf9a221a9003c3", 0x31}], 0x2, &(0x7f00000de000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14]}], 0x98, 0x20040000}, {&(0x7f00001e6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d26000)=[], 0x0, &(0x7f0000349000-0x40)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x40, 0x4c0c0}, {&(0x7f000051e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007e5000)=[{&(0x7f0000105000)="8158a2b5e084c52925ab6282a21e2ab303a677a58a71acf122829f5fcb3a6a447535e7ce733990292d229c729ff24db8f005b9a46baa189906ce22bfae6527ad58d49d5170f75ea006cd2c083f9c33e5ea9b5333a51ed75cc31e281a300c601915976ed42e", 0x65}, {&(0x7f0000c8a000-0x3)="6660e9aae2143ef305f55ced8e1f0fd154524cb46c79864c3e13056e5aff9bd01cbaa84865db03c55917fc01cb24ae094a9c2d532ae811c4b14553747478b096db29349dc340258fa7063db633341bc0fe8c7c005345569290594225a430afbde78efe8b4836ee5f4b8883cdccd95f6a1b7648fd3caa2ddcb993a6e0b78b4bc1e8919f100628643ac04cb4f861da431dfcbde2903782a6cd80c3377af2bf9b593d6aaf7d7ec53cad5715", 0xaa}], 0x2, &(0x7f000071c000-0xd8)=[@rights={0x18, 0x1, 0x1, [r21]}, @rights={0x38, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28, r29, r30, r31]}, @rights={0x18, 0x1, 0x1, [r32, r33]}, @rights={0x30, 0x1, 0x1, [r34, r35, r36, r37, r38, r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0xd8, 0x4}, {&(0x7f000091b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000eb000)=[{&(0x7f0000acf000)="f428f77d7a38e30eeb27e87cb54ee619415875c3101dcb825a0e8a42a90365e466e2c092cc76af4343904b6bc7e52d", 0x2f}, {&(0x7f0000173000)="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", 0x1000}, {&(0x7f0000549000)="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", 0xfd}, {&(0x7f000046e000-0xd)="ed3948aaa6d7dcd1978caae4ab", 0xd}, {&(0x7f0000953000)="", 0x0}], 0x5, &(0x7f000017a000-0xf8)=[@rights={0x28, 0x1, 0x1, [r47, r48, r49, r50, r51]}, @rights={0x30, 0x1, 0x1, [r52, r53, r54, r55, r56, r57, r58]}, @rights={0x18, 0x1, 0x1, [r59, r60]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x28, 0x1, 0x1, [r64, r65, r66, r67, r68, r69]}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}], 0xf8, 0x40810}], 0x4, 0x40000) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r76 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$KVM_SET_SIGNAL_MASK(r76, 0x4004ae8b, &(0x7f00006c0000)={0x4, "a18bb77f"}) sendfile(r76, r76, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/02 17:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f00006f2000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f0000c83000)="0000000201000000000000010400000000000000", 0x14, 0x0) llistxattr(&(0x7f000062c000-0x8)='./file0\x00', &(0x7f0000821000)=""/120, 0x78) 2018/01/02 17:24:25 executing program 1: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f56000-0x5)='user\x00', &(0x7f00006a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000067a000-0x9b)="a46832d6c0e5b7c280f75022a38edfa185830feac36ef8de8950fb35d01e31e16167e64836918178e1e5d35464526e7f6e6f741a53887a450811c1bf252bc83b95e289cf38932dcbb649ec3665c54200edc8048e65d76cf9ab9fb2def7b088f1a0e689f6b388f77880594067de31ec1adf246dbde6dfff9846ba90b721d793937cf988695ff0584e44550e8f689b69d678c33495076932dfee5275", 0x9b, 0xfffffffffffffffe) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f56000)='keyring\x00', &(0x7f0000a0e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000dfc000)='id_legacy\x00', &(0x7f0000f56000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f56000-0xc)='cifs.spnego\x00', &(0x7f0000455000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000744000-0x45)="1cc69efe2c50467df36c22dd04d28a0b1ac50e41cb0d4afa09794a55b8d4835819f3311a6a04b293c3ecd194abc834d05f7cde4b3d0c90a3843c2d6c4b66beccef639afd10", 0x45, 0xfffffffffffffff8) keyctl$link(0x8, r0, r2) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000ba9000-0xa2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) 2018/01/02 17:24:25 executing program 7: mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000011, 0x80003, 0x8) ioctl$sock_bt(r0, 0x8906, &(0x7f00004e9000)="") read(r0, &(0x7f0000292000)=""/88, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:24:25 executing program 5: mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000267000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000268000-0x4)=0x10) 2018/01/02 17:24:25 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000025000)=0x100000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000024000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000028000)=0x4, 0x3) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000034000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/02 17:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00002f2000)="e4a445eb7fff0500", 0x8) r1 = syz_open_procfs(0x0, &(0x7f000027c000)='net/igmp\x00') dup2(r1, r0) 2018/01/02 17:24:25 executing program 3: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000aab000)=0x8) 2018/01/02 17:24:25 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000019000)={0x0, 0x10000}) ioctl(r1, 0x937e, &(0x7f0000019000-0x2)="") 2018/01/02 17:24:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0x7fffffff, 0x6}) clone(0x10200000, &(0x7f0000933000-0xaf)="e883e45feaea291cd87efc9f771d81d33428b09964fab08fd46d29a26abe300c28c11a9778cfa04f88daf78dbeac30bc2911e4584eb56fae6117442a9ba44613cfa8a826a8d38333c9da09e2a5d9e88830b411e7ff124a183be029c743cd1dec1e53a505b36485e385986e37c2e233b6bc4c11b7e7bf18e739d7b170def32653185f447d360ffecb3d1ee32ac31151cb15426197288c77af5b4800f6fdf808626b831fa356eb5711ee9f18df8ba3e3", &(0x7f00006fc000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x14)="7d9e289bd09da0ef69ef1d563b14e597796c306b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000e34000-0x4)=0x0, &(0x7f0000501000-0x4)=0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000423000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00009a9000-0x4)=0xec97) r2 = syz_open_procfs(0x0, &(0x7f0000cca000-0xe)='net/bnep\x00') sendfile(r2, r2, &(0x7f000097b000)=0x0, 0x1ff) 2018/01/02 17:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000378000/0x4000)=nil) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000082f000-0x4)=0x0, &(0x7f000021e000-0x4)=0x0, &(0x7f000004e000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000083f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f000056a000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) getgroups(0x0, &(0x7f0000fc1000)=[]) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f000041f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c16000-0x20)={@generic="39bc05c2bbb5e75f5165aeb626605974", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/02 17:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000e6d000-0x1e)='proc*system!#nodevuserkeyring\x00', 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000798000)={0x5a7412ef, 0x8001, 0x8}) r2 = add_key$keyring(&(0x7f0000f58000-0x8)='keyring\x00', &(0x7f00000ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getresuid(&(0x7f000032f000)=0x0, &(0x7f0000ebd000-0x4)=0x0, &(0x7f00001ce000-0x4)=0x0) lstat(&(0x7f00007cd000)='./file0\x00', &(0x7f000043c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00009b2000)=0x0, &(0x7f0000966000-0x4)=0x3) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000155000-0x10)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000c3f000-0x24)={0x8e5, 0x8, 0x6, 0x101, 0x9, 0x10001, 0xf2, 0x6, 0x0, 0x3a4b, 0xc3, 0x4fbb}) 2018/01/02 17:24:25 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/cuse\x00', 0x200400, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00009b2000)=""/73) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000a82000)='/dev/admmidi#\x00', 0xffffffffffffc40c, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000511000-0x50)={{0x1, 0x5}, {0xa71, 0x100}, 0x80, 0x5, 0xda1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000cb1000)=0x0) 2018/01/02 17:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/member\x00', 0x2, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000453000)={0x1, 0x7fffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x0) ppoll(&(0x7f0000f7d000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000d40000)={0x77359400, 0x0}, &(0x7f0000699000)={0x0}, 0x8) 2018/01/02 17:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000024000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001a2000)=0x0, &(0x7f000049c000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000383000)="220000002a000701000910f70000000402ae00000100000009000100000100000115", 0x22) 2018/01/02 17:24:25 executing program 4: r0 = syz_open_dev$audion(&(0x7f00009ef000-0xc)='/dev/audio#\x00', 0x2aee, 0x200400) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1c, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000092000-0xc)={0x7, r3, 0x0}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) bind(r4, &(0x7f0000f6b000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000cee000-0x80)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[], 0x0, &(0x7f00002d4000)=[], 0x1c, 0x0}, 0x0) 2018/01/02 17:24:25 executing program 3: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000094d000/0x18000)=nil, &(0x7f0000ac4000-0x18)=[@text16={0x10, &(0x7f0000203000-0x36)="81fa7f542e1b783db882000f00d8440f20c066350c000000440f22c0b824000f00d0831b039a1ab031012e0fae0a2e0f01cb640fa3d8", 0x36}], 0x1, 0x0, &(0x7f0000b01000-0x10)=[], 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000487000)='/dev/vcs#\x00', 0x3f, 0x200402) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b04000-0xb8)={0x0, 0x10000, 0x7, 0x101, 0x0, 0x3, 0x8, 0x8, {0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x4, 0x10000, 0x5}}, &(0x7f0000b04000-0x4)=0xb8) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b04000-0x8)={r3, 0x40}, &(0x7f000047d000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00005af000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) r5 = dup2(r4, r0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000b04000-0x34)=""/52, &(0x7f0000916000)=0x34) 2018/01/02 17:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x4, 0x5) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000cd2000)=""/0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000558000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="93ea84d6fd10", [0x0, 0x0]}, 0x14) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000a48000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00002d6000-0x8)={0x0, 0x1}, &(0x7f00006a0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000024d000-0xa0)={r5, @in6={{0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xbb5, 0x9, 0x0, 0x0}, &(0x7f00000d0000-0x4)=0xa0) sendmsg(r3, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[{&(0x7f00007f0000)="8f8f098b182758db561ceaffd0c4", 0xe}], 0x1, &(0x7f0000dac000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000f10000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80300) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d3e000/0x18000)=nil, &(0x7f0000bbd000-0x18)=[@text64={0x40, &(0x7f00000c3000-0x49)="c4227934400e0fc7afe500000066b829018ed0c4a15e5ecbc4a1fb128e0f7ff488c4a10c58abf1000000b945030000b845479005baffffffff0f302e643e4f0fd2fb65dc03460f01cf", 0x49}], 0x1, 0x0, &(0x7f0000bc5000-0x10)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000a42000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 99.323832] device syz0 entered promiscuous mode 2018/01/02 17:24:25 executing program 1: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x7) shutdown(r0, 0x0) 2018/01/02 17:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006ee000)={0x0, 0x2710}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b7c000-0x4)=0x0, &(0x7f00000c9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") 2018/01/02 17:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00005f9000-0xc)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000327000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) shutdown(r0, 0x0) getitimer(0x2, &(0x7f00006cb000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ac000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d2c000)={0x1, 0x401, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000734000-0x30)=[{&(0x7f000085f000)=""/2, 0x2}], 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a37000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/01/02 17:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") uselib(&(0x7f000005a000-0x8)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00003ae000-0x2a)=""/42) link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') recvfrom$unix(r0, &(0x7f0000cce000)=""/179, 0xb3, 0x20, &(0x7f0000921000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/02 17:24:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0xed, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000bb5000)=0x847, 0x4) r1 = getpgid(0x0) r2 = getpgrp(0x0) kcmp(r2, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/02 17:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) recvmmsg(r0, &(0x7f000090a000-0xb4)=[{{&(0x7f0000d21000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a0000)=[{&(0x7f00002fd000-0x3f)=""/63, 0x3f}], 0x1, &(0x7f0000e62000-0x4f)=""/79, 0x4f, 0x8}, 0x9fd}, {{0x0, 0x0, &(0x7f0000bfc000)=[{&(0x7f0000981000)=""/124, 0x7c}], 0x1, &(0x7f0000758000)=""/4096, 0x1000, 0x8000}, 0x80000000}, {{&(0x7f0000050000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000677000)=[{&(0x7f0000bb8000-0x49)=""/73, 0x49}, {&(0x7f00009f9000)=""/10, 0xa}, {&(0x7f00001d4000-0x43)=""/67, 0x43}], 0x3, 0x0, 0x0, 0xdb0}, 0x7}], 0x3, 0x1, &(0x7f0000990000-0x10)={0x77359400, 0x0}) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) nanosleep(&(0x7f00002c5000-0x10)={0x77359400, 0x0}, &(0x7f0000050000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/02 17:24:25 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a94000/0x2000)=nil, 0x2000) mlock(&(0x7f0000c7b000/0xb000)=nil, 0xb000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clock_gettime(0x0, &(0x7f0000a93000)={0x0, 0x0}) 2018/01/02 17:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) lstat(&(0x7f0000351000-0x8)='./file0\x00', &(0x7f0000c80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@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$packet(r4, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @random="bbb906ff9f00", [0x0, 0x0]}, 0x14) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "35660e", 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, "13907f"}, ""}}}}, 0x42) 2018/01/02 17:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00003ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffffffffffff, 0x9, @fr_pvc_info=&(0x7f0000fc2000-0x14)={0x200, @common='nr0\x00'}}}) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000076f000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 17:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write$tun(r4, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000565000)={0x0, 0xbf, "21a3b0c59b7b9a2d046fecb3e68267b766219bb28290506a8efc9d1b61b60037ffb911ca37d0f8b3a3e8330159d3fa6dfc090a94292de535094a8bbb3410804939a07a334fc7599a14c12fd4cf908f2db3c7d517e705c17c888c07a6924d5bc1cd32160b7f6f66c940554db84c161cedc8bd6bfa569ea36031a8adfa8a8f488f51ba34884e20d4263d1315a7823c2fbdaf0285c16adb73072c364262023e777a6770cb590b3a247561714306195c0eb899481fe3d23e17b7aa6e5ac1e0d261"}, &(0x7f0000fdd000-0x4)=0xc7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000392000)={r5, 0x8, 0x9}, &(0x7f0000d81000)=0x8) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) 2018/01/02 17:24:25 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) shmget$private(0x0, 0x3000, 0x78000090, &(0x7f0000002000/0x3000)=nil) 2018/01/02 17:24:25 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000000005, 0x84) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.\x00', '\'\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000005000-0xb2)=""/178, &(0x7f0000002000-0x4)=0xb2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000004000-0x4)=0x4) 2018/01/02 17:24:25 executing program 6: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000026c000)={0x0, 0x0, &(0x7f0000fa3000)=[{&(0x7f00002df000)="c0e2711385539497e8388b8e91920da9faa2e0652a96405b7d", 0x19}], 0x1, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mremap(&(0x7f000060f000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000af2000/0x3000)=nil) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000904000)='/dev/cuse\x00', 0x10002, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000c0b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/02 17:24:25 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d03000)=0x0, &(0x7f00001b3000)=0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000919000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f00009c0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00002fd000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000065000)=0xc) r2 = accept$inet(r1, &(0x7f000014b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cdc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000562000-0x4)=0xc) 2018/01/02 17:24:25 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc2000)='/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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000bd4000)={r1, 0x20}, 0x6) dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x7fff) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d87000-0x1c)=[], 0x0) 2018/01/02 17:24:25 executing program 3: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000abf000-0x9)=""/15, 0xf, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = semget$private(0x0, 0x4, 0x20) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000461000)=0x9) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/02 17:24:25 executing program 5: unshare(0x20000400) r0 = socket(0xa, 0x2000000001, 0x9) getsockname$unix(r0, &(0x7f000027c000)=@abs={0x0, 0x0, 0x0}, &(0x7f000028f000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000f0f000)='/dev/sg#\x00', 0x80000000, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000fc7000-0x8)='./file0\x00', r2, r3, 0xc00) 2018/01/02 17:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000442000-0x4)={0x16, 0x4, 0x6, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f00001ac000)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00003b8000)=""}) 2018/01/02 17:24:25 executing program 1: seccomp(0x2, 0xffffffffffffffff, &(0x7f000031b000)={0x0, &(0x7f0000de9000)=[]}) r0 = add_key(&(0x7f0000381000)='id_resolver\x00', &(0x7f0000874000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000da000)="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", 0xfd, 0xfffffffffffffff8) 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) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x0) add_key(&(0x7f0000001000-0xcc)="685c65b8237cad89b187696ebb51c6d027d952f115ce9361b5423fb7c5402622b22c39158dcae4dba8cd4c203d2f79d2a49bfcff33f5fd14a56a501c277c539e9f2160db9fcb6648b2bc2120a6e6553f601d22a8555249206aa349134f281ab491e2aa7a9cf036b73d471022b2728916c7a45c6f21b65b133df1d04829dbedeb25b316c95f29d14bdb23cbd6d583bc2d490b3b9fc2a83dcc58937b29abdb6e28f0974b88a0f7315e0d17253dcced8a457f8a29f5d6efcc5770c6c504a71f03cc85b1a14bf6be7b95e246d5a2", &(0x7f00007e8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x57)="4dce013c72b9c3ea8efd91aa85ade87262507356d5431d93cdcca19e3792509f89c4700ff7601e6aa1a71f5a89b9f1714581098bc84bdb7ca0055c58a4a5e3b061f5e9a3b9f34777263fe1c0816d33afc11c174c742f78", 0x57, r0) 2018/01/02 17:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000e98000)={0x6}, 0x8, 0x800) fchmod(r0, 0x108) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002dc000-0x10)="", 0x0) r2 = memfd_create(&(0x7f0000644000-0x8)='selinux\x00', 0x3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000cf000-0x3)={0x9, 0x80000001}) 2018/01/02 17:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008d3000)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002a6000-0x8)='./file0\x00', 0x10) fcntl$lock(r0, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 99.615811] binder: 14729:14730 ioctl 4008ae9c 20441ffc returned -22 [ 99.626820] binder: 14729:14730 ERROR: BC_REGISTER_LOOPER called without request [ 99.634509] binder: 14729:14730 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 99.654252] binder: 14729:14741 ioctl 4008ae9c 20441ffc returned -22 2018/01/02 17:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0xfb7, 0x6, 0x10000, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc7d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000)={r3, &(0x7f0000022000-0x93)="", &(0x7f0000023000-0xab)=""/0}, 0x18) exit(0x0) 2018/01/02 17:24:25 executing program 7: r0 = getpgrp(0x0) sched_getparam(r0, &(0x7f0000302000)=0x0) mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x9, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) listen(r1, 0x100) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000df1000)=0x0) syz_emit_ethernet(0x7b, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6d, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x7, 0xc0f0, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987cb708a6f79ea42165"}}}}}, 0x0) 2018/01/02 17:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e0e000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000d38000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x402) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000de0000-0x4c8)={{0x7, 0x6, 0x7, 0x7ff, "1138a8392ae8f87a90bf5c3e996bb5063419cd6ec02211fe5c961e585b5c0d3679f3b9b3952d37ba14b6b3ff", 0x5}, 0x1, [0xffffffffffffffff, 0x5, 0x8001, 0xfffffffffffffffe, 0x945, 0x5, 0x4, 0xfffffffffffffffe, 0x2, 0x8, 0x9, 0x5, 0x7f, 0x6, 0x6, 0x2, 0x7f, 0x7ff, 0x5, 0x40, 0x1, 0x88a, 0x7, 0xd3f, 0x100000001, 0x0, 0x5e, 0x400, 0x841, 0x9, 0x0, 0xffff, 0x1, 0x1, 0x3, 0x4, 0xff, 0x7, 0x7fffffff, 0x1, 0x4, 0x9, 0x7ff, 0x1, 0x9, 0x7fffffff, 0xff, 0x80000000, 0x7, 0x5, 0x7, 0xe1, 0x4a98, 0x6, 0x10000, 0x5, 0x1, 0x24a, 0x9, 0x2ff8, 0x6, 0x5, 0x3, 0x7, 0x38e2, 0x4, 0x80000001, 0xbf9, 0x7, 0x1, 0xfed0, 0x6, 0x8, 0x56fe, 0x2, 0x10001, 0x3d, 0x6, 0x5, 0x3, 0x20, 0x6b39, 0xfffffffffffffffc, 0x10001, 0xffffffffffffffe0, 0x28, 0x5, 0x4, 0x7, 0x4, 0xfff, 0xda0a, 0x6, 0x101, 0x3f, 0x80, 0x0, 0xffffffff, 0xd4, 0x8, 0xe257, 0xab, 0x1, 0x6, 0x6, 0xd35b, 0x3, 0x1, 0x1, 0xcc5, 0x4, 0x401, 0x1, 0x1622, 0x400, 0xfffffffffffffff9, 0xffffffffffff7fff, 0xdc9c, 0x7fffffff, 0x9, 0x5, 0x298, 0x0, 0x100000000, 0x5, 0x20, 0x2, 0x8], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$getown(r0, 0x9) 2018/01/02 17:24:25 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/rtc\x00', 0x80000, 0x0) bind(r2, &(0x7f0000013000)=@nl=@proc={0x10, 0x0, 0x0, 0x22080}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000000)={{0x7, 0x5}, 'port1\x00', 0x40, 0x22, 0xffffffff, 0xff, 0xd4, 0x80000000, 0x3, 0x0, 0x3, 0x7ba5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000012000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/02 17:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) remap_file_pages(&(0x7f0000d72000/0x4000)=nil, 0x4000, 0x2000000, 0x0, 0x20020) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000018a000-0x18)={0x0, 0x1, 0x0, &(0x7f00009d3000-0x8)=0x0}) 2018/01/02 17:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0xffffff7ffffffffc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x1) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) 2018/01/02 17:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80002, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000266000)={0x2, &(0x7f0000650000)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$audion(&(0x7f00000a5000)='/dev/audio#\x00', 0x9, 0x8000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000ac2000-0x28)={@common='irlan0\x00', @ifru_ivalue=0x82c}) setns(r0, 0x4c000000) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000440000)={@common='gre0\x00', @ifru_flags=0x7f01}) write$tun(r4, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f000051c000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f23000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000009000)={{{@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}, 0x1, 0x9, 0x0, 0x4d, 0x2, 0x20, 0x20, 0x3b, 0x23, r7}, {0x8, 0x1, 0x81, 0x7, 0x7, 0xf307, 0x3, 0x6}, {0x0, 0x9, 0x3, 0x3}, 0xb2b2, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x7f}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x1, 0x0, 0xaa20, 0x40, 0x2, 0xc99}}, 0xe8) 2018/01/02 17:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000158000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e4d000)={0x3, &(0x7f0000b20000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00001eb000)={r2, &(0x7f0000a90000-0x44)=""/68}) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = dup3(r0, r0, 0xe94ca1c47e117922) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000094f000-0x8)={0x0, 0x3}, &(0x7f0000aca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ae1000-0x1a)={r4, 0x7, 0x9, [0x90c7, 0x3, 0xffff, 0x5, 0x197, 0x9, 0x3, 0x8, 0x5]}, &(0x7f0000394000-0x4)=0x1a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa0000-0xc)='/dev/autofs\x00', 0x402, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f19000-0x8)={0x0, 0x0}) r7 = openat(0xffffffffffffff9c, &(0x7f000033b000-0x8)='./file0\x00', 0x240000, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00007bf000-0xc)={r6, 0x80000, r7}) bind$alg(r0, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) 2018/01/02 17:24:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x200) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xd0, &(0x7f0000000000)="d105071e", 0x4) 2018/01/02 17:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d3e000/0x18000)=nil, &(0x7f0000bbd000-0x18)=[@text64={0x40, &(0x7f00000c3000-0x49)="c4227934400e0fc7afe500000066b829018ed0c4a15e5ecbc4a1fb128e0f7ff488c4a10c58abf1000000b945030000b845479005baffffffff0f302e643e4f0fd2fb65dc03460f01cf", 0x49}], 0x1, 0x0, &(0x7f0000bc5000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000f2000-0x4)=0x1) 2018/01/02 17:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x401, 0x441) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000aee000)=""/16) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000b04000)="", 0x0) 2018/01/02 17:24:26 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad8000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000f0d000)={r1, r2}) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x101800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x2)={r5, r6}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x10000, 0x1, 0x6, 0xfffffffffffffffd, 0x8, 0x2, 0x3, 0x81, r7}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r7, 0x7}, &(0x7f0000001000-0x4)=0x6) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000004000)=@generic="f32cd81205c5003ede597ba3a0b71d26") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000005000)='./file0\x00', 0x0, 0x1) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000002000-0x4)=0x0) prctl$void(0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000006000)={r8, 0x9}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000008000-0x8)={r9, 0x100, 0x1}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000009000-0x40)={0x0, 0x2, 0x0, 0x9, 0xffffffffffffffde, 0x20, 0x0, 0x7}, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f5d000)='/dev/sg#\x00', 0x0, 0x42100) ioctl$TIOCSBRK(r0, 0x5427) syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000056000-0x4)=0x10) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000021000)="b619942c1bfd5bd0aebe17a5bdaa98ba576d460aa89d41c9eea396b08c205c6349f31e07e8cd1c78b23f31b110ee0193d6913015ecee6ea3266e613c208213231e172246c2d2139c9a1650a08fff6ad3304d9f427dd7d5fe6fb2d5a7ed85f0348c65abc7cdc925") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d2000)='/selinux/checkreqprot\x00', 0x400000, 0x0) accept$alg(r2, 0x0, 0x0) 2018/01/02 17:24:26 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fde000)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe0000)=0x42, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000088000-0x4)=0xe, 0x4) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000fe3000-0x4)=0x4, 0x4) socketpair(0x3, 0x5, 0x921, &(0x7f0000d90000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8982, &(0x7f0000000000)="06") epoll_create(0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x0, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x8000000000000003}]}, @ra={0x94, 0x6, 0x4}, @ra={0x94, 0x6, 0x1}, @generic={0x8f, 0x7, "0fc1420f06"}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xfffffffffffffffc, 0x1800000000000000, 0x7f, 0x6}}}}}, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000c33000-0x40)={0xfff, 0xfffffffffffffffe, 0x10e, 0x6e, &(0x7f0000b0b000-0x6e)=""/110, 0x1000, &(0x7f0000fe3000-0x1000)=""/4096, 0x0, &(0x7f0000683000)=""/0}) sendto$inet6(r0, &(0x7f0000fe1000-0x1)='I', 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000426000)="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", 0x599, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/02 17:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00003ad000-0x26)=""/24, 0x18) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000e1f000)={0x5, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)=0x0) getdents(r0, &(0x7f0000001000)=""/36, 0x24) 2018/01/02 17:24:26 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b00000-0x8)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000191000)={{0x100000000, 0xc}, 0x0, 0x1ff, 0x2, {0x2, 0x0}, 0x40, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000afe000)=[{r1, 0x0, 0x0}], 0x1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/02 17:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000324000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fc8000)=0x0, &(0x7f0000e65000-0x4)=0x4) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/02 17:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000b0d000)=[], 0x7, 0x49) accept4$inet(r1, 0x0, &(0x7f0000348000-0x4)=0x0, 0x800) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000037b000-0x14)={0x53, 0x3f, 0x5, {0x2, 0x8}, {0x0, 0x800}, @rumble={0x9, 0x100000001}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e46000-0x4)=0x0, &(0x7f000035b000)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/02 17:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000040a000-0x4)=0x14) connect$packet(r2, &(0x7f0000690000-0x14)={0x11, 0x1e, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e8000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00008ba000)={0x4, &(0x7f000000c000)=[{0x2, 0x3ff}, {0x0, 0x3}, {0x0, 0x3}, {0x4, 0xfff}]}) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000fb4000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ptrace$setopts(0x4206, r5, 0x0, 0x0) getpeername$ax25(r4, &(0x7f00002c7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d32000-0x4)=0x10) 2018/01/02 17:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() read(r0, &(0x7f0000b05000)=""/128, 0x80) sched_setaffinity(r2, 0x8, &(0x7f0000423000)=0x2) tgkill(r1, r2, 0x1) 2018/01/02 17:24:26 executing program 3: mmap(&(0x7f0000000000/0x9dc000)=nil, 0x9dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009dd000-0x9)='/dev/vcs\x00', 0x180, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000413000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009dd000)={0x0, 0x7, 0x401, 0xffffffffffffff01, 0xd3, 0xff}, &(0x7f00009dd000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000066a000)={r1, 0xb3e6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000e93000-0x8)='./file0\x00', 0xc) keyctl$read(0xb, 0x0, &(0x7f0000005000-0x957)=""/1231, 0x4cf) 2018/01/02 17:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x1443, 0x49ac, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000036a000-0x90)={[0x7, 0x1, 0x0, 0x0, 0x3, 0x8, 0x1ff, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000774000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000412000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6f000)={0xe5f0, 0x5, 0x9, 0x3f, 0xb18, 0x1, 0x1000, 0x10000, 0x6, 0x5, 0x9}, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00005a8000-0x10)=@req={0x334, 0x8, 0x5, 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000db2000)=[{&(0x7f0000d37000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68000000000000001f7fad87b4ca609cc6090000000000000002a45cb954fa74aeb6023f5cf6acbc50e2f4d12b4804542c50177d31a68ead28", 0x0}, 0x60, &(0x7f00003e3000)=[], 0x2b1, &(0x7f00005ec000-0x10)={0xffffffe8, 0x0, 0x0, ""}, 0xa, 0x0}], 0x1, 0x0) r1 = gettid() capset(&(0x7f0000fe6000-0x8)={0x20071026, r1}, &(0x7f0000744000)={0x4, 0x9, 0x7, 0xfffffffffffff664, 0x4, 0x2}) [ 99.974316] ptrace attach of "/root/syz-executor1"[3718] was attempted by "/root/syz-executor1"[14821] 2018/01/02 17:24:26 executing program 2: clone(0x0, &(0x7f0000fec000)="", &(0x7f0000345000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f00005b1000-0xb)="") timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/rtc\x00', 0x200000, 0x0) 2018/01/02 17:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000bee000-0x8)='./file0\x00', &(0x7f0000c2a000-0x2)=@random={'user.\x00', '\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000aac000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x2c, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/02 17:24:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x1, &(0x7f0000001000-0xbb)=""/187, &(0x7f0000000000)=0xbb) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000eed000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x5c)="0a9cd7ebbb1d9e879dec0c292b2d17b482503c2397f053efea12caf6e4b993dd747213e4605a8138b750cb303898fcdc21ea1e4178a8c751c851b9741e015d06e857f1844854cd058a9788d59b9957458e4bb09fdd2da4c5c3d0f8f9", 0x5c, 0x801, &(0x7f0000001000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:24:26 executing program 0: lstat(&(0x7f00008d1000-0x8)='./file0\x00', &(0x7f0000bec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f0000cf2000-0x8)='keyring\x00', &(0x7f0000bab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ae000)='eth1em1@\x00', 0xfffffffffffffff8) keyctl$chown(0x4, r1, r0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000838000)={0x5, 0xfffffffffffffffd, 0x2, 'queue0\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0xc1, 0x8444) acct(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f00000ed000-0x8)='./file0\x00', 0x2000, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:26 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000055000-0x20)=[{&(0x7f0000054000-0x35)="8b39f1db0ad13f3fc30115fe3e07f8b950503f80a1123d69e82d9d716b35f49f735ea0ddc099e2199608f4325d41ee45062ccced7d", 0x35}, {&(0x7f0000033000)="3d1d509364c4cd59b29fa93373f80983a8a747b4f1b18f161d842ee839eef9c77c386963188b7fb08dd65ac9af8af1ada501ea2860193721f9d4462c7a38fb4bebabd1babd9dfae235a7007d", 0x4c}], 0x2, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) close(r0) 2018/01/02 17:24:26 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2f000-0x11)='/selinux/enforce\x00', 0x145881, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x80}, 0x1c) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[], 0x0, 0x8080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000e7000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f4a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031e000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007ad000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000093c000)=0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000852000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000034b000-0x4)=0x0) r2 = getpgrp(r1) ptrace$poke(0x4, r2, &(0x7f000003e000)=0x0, 0x2) 2018/01/02 17:24:26 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00004fa000)='/dev/amidi#\x00', 0x9, 0x4000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000f1e000)={0x5, 0x0, [{0xc0000000, 0x9, 0xb1, 0xfffffffffffffffe, 0x9, 0x0}, {0x80000000, 0x800, 0x7, 0x9, 0x7, 0x0}, {0x0, 0x4, 0xcb, 0x8, 0x3, 0x0}, {0x8000000b, 0xfffffffffffffffe, 0xdf, 0x8, 0xa00000, 0x0}, {0x80000001, 0x5, 0x0, 0x0, 0x3, 0x0}]}) prctl$setendian(0x14, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000384000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x9, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @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]}, 0x8, 0x1ff}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x7f, 0x0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={r2, 0x1, 0x0, 0x7ff, 0x900000000000, 0x4, 0x0, 0x3, {r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x9, 0x8, 0x6}}, &(0x7f0000001000-0x4)=0xb8) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xfffffffffffffff7, 0x3, 0x8, 0x2, 0x80, 0x20, 0x89, 0x8000, r5}, {0x5, 0x0, 0x1, 0x3, 0xffffffffffff0001, 0x4, 0xf60, 0x2f}, {0x9c57, 0x7, 0x2, 0x7}, 0x20, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x7, 0x6, 0x3, 0x0, 0x0, 0x401, 0x0}}, 0xe8) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x89fb7fd257cce5c7, 0x1, 0x2, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000-0xd)=""/13) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f000003d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r4, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8, 0x1, 0x8, 0xe1c, 0xfffffffffffffffc, 0x0, 0x2000000000000000, 0x3, 0x200000000000, 0x1f, 0x7fff, 0x1ff, 0x5, 0x5]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000004000)={{0x1, 0x1ff, 0x3c, 0x3, 0x9, 0x9eaf}, 0xfff, 0x8, 0x9, 0xffffffffffffff01, 0x7f, "7f8e1696431ed2f035d9f97733b86612acb8ce584c62a777d771d3e95bc55a22f487addd591ccda3c1f989b973b7401fbbfcfdf41b7f88800165a3bf16d0708aa0f9f1f1109869402365b5413e654ae3819e76e54b28d18121c65d1b69f06057c3a56d03a3969d19d7df88029b4cf9846e6dd1f859f762e32616e507b76fad48"}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0x30)={0x1, 0x0, [{0x1, 0x10001, 0x1, 0x6, 0xffffffff, 0x20, 0x9, [0x0, 0x0, 0x0]}]}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000006000-0x8)={r6, 0x2}) 2018/01/02 17:24:26 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = semget(0x3, 0x1, 0x400) semctl$IPC_RMID(r1, 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r0, &(0x7f0000dbc000)="", &(0x7f0000f77000-0xf)="", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fcc000)=""}, 0x10) r2 = socket(0x0, 0x802, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fca000)='cifs.spnego\x00', &(0x7f0000fca000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000be7000-0x6)='rxrpc\x00', &(0x7f0000fcb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fca000-0x10)={0x0, 0xfffffffffffffc01, 0x1, 0x6}, &(0x7f0000fc9000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000acf000)={r4, @in6={{0xa, 0x2, 0x200000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xffffffffffff0000, 0x0, 0x400, 0x8}, 0xa0) r5 = dup2(r2, r0) inotify_add_watch(r5, &(0x7f0000ec8000-0x8)='./file0\x00', 0x2000028) 2018/01/02 17:24:26 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e2000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000305000-0x6)='cubic\x00', 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r1) bind$inet(r1, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000f6e000)="", 0x0, 0x0, &(0x7f0000f6f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:24:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000042000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b01000)=0x14) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/40) 2018/01/02 17:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000065f000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="3f74a1eeea1c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000020c000-0xc)={0x4, [0x4, 0x100000000, 0x7, 0x863c]}, 0xc) 2018/01/02 17:24:26 executing program 0: mmap(&(0x7f0000000000/0x9e0000)=nil, 0x9e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009de000)='/dev/amidi#\x00', 0x2, 0x800) read(r0, &(0x7f0000715000-0x6c)=""/108, 0x6c) mmap(&(0x7f00009e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00009e1000-0x80)=@generic={0x0, ""/126}, &(0x7f000071f000)=0x80) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000129000)=0x4, 0x4) syz_open_dev$admmidi(&(0x7f00002b0000-0xe)='/dev/admmidi#\x00', 0x4, 0x2000) 2018/01/02 17:24:26 executing program 6: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = userfaultfd(0x0) r2 = syz_open_dev$vcsa(&(0x7f0000709000)='/dev/vcsa#\x00', 0xb51, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000046000-0xa3)={0x0, 0x9b, "50c276f6537e4ee110af460243540c5df7f11cb55d7219b4443a4a89042c67b9b3c7e911965eddb8e0f907f07d38de1840714b829b2eae2b5407134b6c4643deb88cee9f4a0063f5b54c9c35776f6f078b57f9be04cff4642232a70a4e6b465fc730f1a3f2740a2f709409a8aa57e654dcf656afd35d28fb02dec29aa9bce868a18a20803548ee59bdbdc7089abfabbd374e9d8b68db59785ec4e0"}, &(0x7f00008fd000)=0xa3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001be000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f00006ea000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x4080) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fa3000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001}, &(0x7f0000b9d000-0x4)=0x98) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00008a7000-0x30)=[{0x2, 0x0}, {0xa, 0x101}, {0x8, 0x1}, {0x3, 0xfffffffffffffffc}, {0x2, 0x2}, {0x7, 0x7}], 0x6) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000fa2000)={r5, 0x4000000000}, 0x8) uname(&(0x7f0000f4a000)=""/43) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/02 17:24:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x89, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/02 17:24:26 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) r1 = memfd_create(&(0x7f0000003000-0x3)='.!\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000007000-0xb4)="40a9ffe701171b9768810e709c91deea4591e94fb29f93a3cbcb90abe002a004ec3edbbbcbad5aa1489401031ab0f7e6191694f1caf7f21395186c610d562a922a06e14579a9e4fc64867145773051ad9257aff23a0baeccaf28c681e523993ae9e9f143e63e2106de70b502ca756fb90ac904bc2df51872cb688d87bf3524ba63fd6e3fca194667783768cbb5608d90690cf0786696cc106b07d2259ddeb4180831e95528a82d33cc77ecb61b851c33f9001192", 0xb4}, {&(0x7f0000006000)="a791b8e6ffc74c4b2fe1894ff4eb49d24f2c94547ed39faf8a0f506e262a211a7ff68e7387a4e1972cb2929bc87ec9613a23b7221a507dc7aa87771fa7b11e60661dfab0dfe105fa638b8f293b879116f27cc48fbbedc420b3f08472", 0x5c}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000007000-0x99)="60c8f60d3d0b9fc8484ca7cd307a8cd8ab080fab51aaceb30bf4acbc39be8a81115442724a36b5b2f24e653f3f712eb1cf5552d299bec68b5eb53822011900309dfbc9e54acc63f260227d381e3b7650716a915c3e9f3e184e85494050f1de10d4678d21fac6fe6989b9fbaefd813b2d88fcb08b73df3a90e3a44934fd2c631dad9cd0054881cec2573782843f9266c85f8992f0224394dc07", 0x99}], 0x4, 0x3) 2018/01/02 17:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000c4f000)=0x0, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000042a000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000091b000)=0xc) sendto$inet6(r0, &(0x7f0000ab5000-0x14)="", 0x1b5, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffd9b) accept4(r0, &(0x7f0000386000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000985000)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ac6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r2}) r3 = shmget(0x1, 0x3000, 0x208, &(0x7f0000565000/0x3000)=nil) modify_ldt$write(0x1, &(0x7f00002c1000)={0x61d3, 0x20000000, 0x7000, 0x23d, 0x3ff, 0xffff, 0x1, 0x0, 0x100, 0x80000000}, 0x10) shmat(r3, &(0x7f0000230000/0x4000)=nil, 0x7000) fadvise64(r0, 0x0, 0x6, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003f5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$netlink(r1, &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e1000)=0xc) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f000093c000)={0x7ff, 0x47, 0x5, 0x7, 0x6, 0x5}) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000c90000)=0x2, 0xe67535ae68fb5342) setsockopt(r4, 0xfff, 0x5, &(0x7f0000d57000)="d44b986fb4672c8478ebb240ff1f50f2bcf30d15a7b458a21bee90af8c4065a3d96a", 0x22) 2018/01/02 17:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000605000)=0x9, 0x4) write(r0, &(0x7f00009e7000)="24000000190099f000005c0400ed180e0208eeffffff560000ebffff080001005f0900e0", 0x24) [ 100.174869] kauditd_printk_skb: 150 callbacks suppressed [ 100.174878] audit: type=1326 audit(1514913866.310:1231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14880 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.206343] audit: type=1326 audit(1514913866.312:1232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14880 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.233997] audit: type=1326 audit(1514913866.313:1233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14880 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=63 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.261317] audit: type=1326 audit(1514913866.313:1234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14880 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.287252] audit: type=1326 audit(1514913866.313:1235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14880 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00002e4000)=[{0x0, 0x0, &(0x7f0000da2000)=[{&(0x7f0000c3b000)="27c486d22b52de15bb0c96c8f9c7189be82858ddbc5917a7bd95c23c26b4cd37c03b5abed6d016c79cc2fa2b819135d1449c9f3c187251cfe7c34184f4001ffca6dc958f6151aa95bd8828b69c51ae37a1eb4dbf3b8861bb0c5cbe9f6393252b78f40dfbc72f8e478f4207bff79eb0b05c84eb49b3c36f9c929065ce71165794b81179ccb08e9cf9ba0ec9c38cacddd9e1ff273862472cddba81f7e3273ad20345875f8617dd130360554abbfb695943e117be30f28c5138ddacfd083c98010a21", 0xc1}, {&(0x7f0000eec000)='_@\x00\x00bf-HvB', 0xa}, {&(0x7f0000ec4000-0xa4)="", 0x0}, {&(0x7f0000626000-0xdf)="2b4e23611208be96be04e3fee93b1754c88d74403595e2f70224320592692e93b11872c912be2477a12d213beb056ff0b616fde6ef0fc3d0fa247f975d50cf231f0db89e7b2a4a9fe027f4d3d885c1589fd06cdd6e96bf1059604c280c3ab7de89f9515798d9dd5a7fac979844f4fa29f78a33c5e96c1f149d9122e8df42b42098c8306c16a0b2d8ac55829d075741ef8797e75a2499aeceed411915f7199d68cf6c975bcf223cd51e827648fc689a21a47d8c95cfde85175eef8df20c0c1325fa6ea9aa8b77147773b1ed849828f31f6d86a2d9edee86e7bb239d7d35b327", 0xdf}], 0x4, &(0x7f000011d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9d, "547bb0cd3278989d1ca845865ccf4c15977421a692aeef104e676df33761970aac4314b57cf715453d57d4df711fac19227a9435369dd2b3e217659558f349c55058a374939cb974b7fc8440aa6f143473dbaea8a1c50a7e21a885748ef8202ffcb2237b73c309587c40b5d685a65419482f2724bf829eaa11eebe251ece0e2ea28347d703ca6f41077a2764357c995fb79727c26b0b41894f26d58f81"}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x100, 0x4040014}], 0x1, 0x80) 2018/01/02 17:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setpipe(r0, 0x407, 0x7f) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000aee000)=""/103, 0x67, 0x40012021, &(0x7f000077d000-0x80)=@generic={0x0, "7767c352b5d3dbd7a30f122a9ef394f4c41819d6c80ba9ba3bf988485cc9270228c9e7202ee858b2112b1dd8458df261778caf1af67a30d8c79c726c7400a1e1e8cbe9a5ec9ca20a0c081393b4d8bf64ca4c28816642d64f0fa1633e316730c83f5454a064f3075884509852d94cfb358142e5fe80df828eedf54b92de6e"}, 0x80) 2018/01/02 17:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000793000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = getpgrp(0x0) ptrace$getenv(0x4201, r1, 0x6, &(0x7f00009d6000)=0x0) socket(0xb, 0x0, 0x0) 2018/01/02 17:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000e8e000-0xd)=@known='security.evm\x00') r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) sendmsg$kcm(r5, &(0x7f00009dc000-0x38)={0x0, 0x0, &(0x7f0000615000)=[], 0x0, &(0x7f0000211000-0x318)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000f3e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ffeb9d", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "25c666", 0x0, "861a93"}, ""}}}}, 0x42) 2018/01/02 17:24:26 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x8001) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x141) poll(&(0x7f0000df3000-0x30)=[{r3, 0x0, 0x0}, {r1, 0xa490, 0x0}, {r2, 0x40, 0x0}, {r1, 0x1080, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1400, 0x0}], 0x6, 0x2) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f00006ca000-0x4)=0x1000, 0x4) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000df4000)=0x0, &(0x7f0000df4000)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000df5000-0x4)=0x3, 0xf, 0xfa86500000000000, &(0x7f0000bf5000-0x10)={0x0, 0x989680}, &(0x7f0000260000)=0x6, 0x3f) setsockopt$sock_int(r3, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f00005e7000)="1f0000000000000000f9fffc8f36f80000071ff1a5a78631df491525c301040008000000004fa607bd2e5cdc73d9541fcbb54f15398294c2160d92ba3e8cb0bac9c98c46200ebc1449a94e8fc207518885fb3ef500e39e3605e07806ccad6d6c7e1247121b69541bb8917b1a127b547d97d23af1f7f4b2be1e7dadc33e", 0x7d) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/02 17:24:26 executing program 1: r0 = creat(&(0x7f0000dbf000)='./file0\x00', 0x187) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000df6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x8000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0xbd8f, 0x11, 0x7fff, 0x2, "ef786625c09061782daaa069c14cf0da36b1301109b65d797957fe6ed107e669"}) 2018/01/02 17:24:26 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0xa, 0x3, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0xe)='loem1,[cpuset\x00', 0xfffffffffffffffa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000005000-0xc)='cifs.spnego\x00', &(0x7f0000005000-0x2)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='*wlan1cpuset@{\x00', 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x1d)="17fefce3b218fd62fc3dc44e68c7419f6e3acf702ae5a57697e2517b46", 0x1d, 0xfffffffffffffffa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000005000-0x7)={r1, r2, r4}, &(0x7f0000002000-0x1d)=""/29, 0x1d, &(0x7f0000003000)={&(0x7f0000002000-0x40)={'md5-generic\x00'}, &(0x7f0000004000-0x55)="327f1e4eed63e561246b7fef5cce230fbf5be2b4daeb2b826b5be29890490bb49c25b6ab35661ed9fd5a78a71981f0cc8e0e097f8b6a474aea0badd21e8d59dc02b30a7bcccdf4ade89b39b77bbbcf07d6f1f77bd1", 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) r6 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000006000)={0x399f1736, r6}, &(0x7f0000007000-0x18)={0x3, 0x8, 0x3, 0x6, 0x8001, 0x2d22}) connect$bt_rfcomm(r5, &(0x7f0000003000-0x9)={0x1f, {0x1, 0x10001, 0xfa, 0xc231, 0x5, 0x343}, 0xfffffffffffffff9}, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r5, &(0x7f0000005000)=[{{0x0, 0x7530}, 0x7fffffff, 0x7, 0x2}, {{0x0, 0x2710}, 0x7994, 0x1, 0x6}, {{0x0, 0x2710}, 0x9, 0x100000000, 0x7}, {{0x0, 0x0}, 0x9, 0x6ae, 0x7fff}], 0x60) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000-0x10)=@common=""/16, 0x10) 2018/01/02 17:24:26 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x64) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000506000-0xa0)={0x0, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8, 0x1, 0x3f, 0x800}, &(0x7f0000fd5000-0x4)=0xa0) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="") 2018/01/02 17:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000311000)='/dev/sequencer\x00', 0x2000, 0x0) recvmsg$kcm(r0, &(0x7f0000d51000)={0x0, 0x0, &(0x7f0000d64000-0x90)=[{&(0x7f0000ffa000)=""/70, 0x46}, {&(0x7f0000ed6000-0x93)=""/147, 0x93}, {&(0x7f000047c000-0x4e)=""/78, 0x4e}, {&(0x7f0000efb000-0x69)=""/105, 0x69}, {&(0x7f0000c82000-0xf8)=""/248, 0xf8}, {&(0x7f0000a5a000)=""/91, 0x5b}, {&(0x7f0000183000-0x1000)=""/4096, 0x1000}, {&(0x7f0000830000)=""/11, 0xb}, {&(0x7f00001f6000)=""/148, 0x94}], 0x9, &(0x7f00005b0000-0xe3)=""/227, 0xe3, 0x0}, 0x40) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f0000cca000-0x49)=""/0, 0x0) [ 100.312867] audit: type=1326 audit(1514913866.315:1236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14880 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.331417] device syz3 entered promiscuous mode [ 100.358932] device lo entered promiscuous mode 2018/01/02 17:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000b5d000)={@broadcast=0xffffffff, @empty=0x0}, 0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000275000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f00009d5000)='/dev/amidi#\x00', 0x0, 0xa000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00001b1000-0x1)=0x0) close(r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/rfkill\x00', 0x0, 0x0) readv(r3, &(0x7f0000886000)=[{&(0x7f0000449000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000122000-0x1)=0x7, 0x4) close(r3) r4 = gettid() socketpair$unix(0x1, 0x50000400001, 0x0, &(0x7f0000cd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000038b000)=""/1, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000f10000)={0x80001, 0x0, [0x0, 0xc3cc, 0x9, 0x1f, 0x4, 0x10000, 0x456, 0x3]}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r6, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x362) pwrite64(r3, &(0x7f0000b3a000-0x1000)="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", 0x1000, 0x0) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r1, 0xa, 0x12) dup2(r5, r6) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00009a8000-0x4)=0x3, 0x4) tkill(r4, 0x13) 2018/01/02 17:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) accept4$inet(r0, &(0x7f0000b77000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f0000)=0x10, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) listen(r0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000033a000)='/selinux/context\x00', 0x2, 0x0) [ 100.383218] audit: type=1326 audit(1514913866.315:1237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14880 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:24:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x9, 0x80000000, 0x6, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x1f) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x45, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000175000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00003e0000-0x4)=0x6, &(0x7f0000861000)=0x4) 2018/01/02 17:24:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f00006f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, r0, 0x8000000000) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) r4 = dup(r3) sendto$packet(r4, &(0x7f0000749000)="c35d5afc8cf16fb70f9bbdc11aa2d0ad", 0x10, 0x20048800, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$alg(r3, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000885000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000c14000-0x8)={0x0, 0x29}) 2018/01/02 17:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f20000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) nanosleep(&(0x7f0000dd2000-0x10)={0x77359400, 0x0}, &(0x7f00009b6000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00007b3000)=""/117) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/01/02 17:24:26 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000013000)='/dev/snd/seq\x00') clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000007000-0x4)=0x100000001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x8, 0xffffffff, 0x4) 2018/01/02 17:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f00004d0000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x81) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007ac000-0x14)={0x0, r1, 0x4, 0x3, 0x0}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, "696430ffffffffffffffe900000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000002100", 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f000085b000-0x8)=0x0, 0x3) 2018/01/02 17:24:26 executing program 6: socketpair(0xb, 0x5, 0x4, &(0x7f00007c2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000001000-0x8)=':#(self\x00', &(0x7f0000001000)='security\'\x00'], &(0x7f0000000000)=[&(0x7f0000002000-0x4)='lo@\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000+0xdba)='\x00', &(0x7f0000001000-0xf)='*!nodev+cpuset\x00', &(0x7f0000001000-0x13)='\'posix_acl_access/\x00', &(0x7f0000001000)='ppp0-GPLeth0]\x00', &(0x7f0000001000)="d46264657673656c66736563757269747928a562646576736563757269747900", &(0x7f0000000000)='\x00', &(0x7f0000001000-0x1)='\x00'], 0x1c00) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/56) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000b12000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d63000)=@int=0x9, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001de000)={0x0, 0x8}, &(0x7f0000f87000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000eb9000-0x10)={r4, 0x10, &(0x7f000087b000+0x372)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000490000)=0x10) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d91000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000312000)=""/94) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00004e7000)=""/4096) pwritev(r3, &(0x7f000035a000)=[{&(0x7f0000bde000)="6763125cc68d17e2f4a7678c3197fa3c754348fbb88483fee63cd6a694798ced1ba16bdd4b90d50085fc1c47d33cdd078e622a3cf19156a7b40d75207473e7e396177955c66285080ce5f9ef", 0x4c}, {&(0x7f0000f2e000)="7d42dcbf040b66f0dc0eee2d62e8843dae6ed40168c53daf339c1cabd82325ba79e78a82fcc9df776b616ba4bfbfd830171d5b67ba8ac13bb9fdf6cbc615a2bc250fff9d3c70db5554a7f35e7828db72a0897da303fa2bba67ea92de211bd6d4bf87a3a24db09247b1cc4c3cb138061684fd5eef11e733c40bd6073b78e94c4af0df3bcd2bec80215ce6888d686d0ea6dac23d89d8a0e704a724630ca2d3b68b8c390d317ae4e8dc241224ea1571ec950a6b236d", 0xb4}, {&(0x7f0000335000-0x54)="f9087c5bae02bd16c75c929b64ab169d933edbdeb38e5d7227a0a89a4b72443dd66725152bab20534a39f78a49b46a8b8ec56c0eb197b4421e36c3130e780bd5952df42171b5037c8337e4aa061a365cd4b8cd93", 0x54}], 0x3, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000465000)=""/2, &(0x7f0000ae9000-0x4)=0x2) [ 100.410778] audit: type=1326 audit(1514913866.318:1238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14880 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=4 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:24:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) flistxattr(r0, &(0x7f0000e68000)=""/1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f000067a000)={0x39, 0x2, 0x6, 0x2, 0x1, [{0x1, 0x9, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) 2018/01/02 17:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ed1000)={0x0, 0x0, 0x2}, &(0x7f000048a000-0x4)=0x8) tee(r0, r0, 0x65, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000004e000)={r1, 0xffffffffffffffff, 0x4, 0x0, 0x1f, 0x6}, &(0x7f0000069000)=0x14) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x1, &(0x7f00000ae000)="") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001ae000)={r1, 0x6, 0x5, 0x777d, 0x7, 0x3e}, &(0x7f000009f000)=0x14) io_setup(0x7, &(0x7f000029f000-0x8)=0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f0000bfd000)='./file0\x00', &(0x7f00000e3000)='cgroup2\x00', 0x0, &(0x7f00008b1000-0xd5)="151352fee041fc7b6540460f5b8b51746968b7ba82fc5e64fc08168ae92507259b88d8cf047c734b5ac177bfd661f302d428bf275ca6d5bfd6da59e13ba19904362d26392a113c63930a88c90ed76d10f7673c2115c74ca1849befc04e99ca237a028f0f5bff6454cf2b656b154a5dfda0887013b631fdbe5b3b8756aed595e0b913d9c51fca4996a9b07c465142580b9f61cf3f29b8522e0da70c7717d7b8612fc5e6cd327a0eafffad7c4199c66bc1dd7ad4664d716ad9e0366e0ef4bc38295d74bacf4fcc88e226c5a7051bd2558170a786730d") [ 100.476562] audit: type=1326 audit(1514913866.318:1239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14880 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = msgget(0x3, 0x124) msgsnd(r1, &(0x7f00003e5000)={0x0, "062fe5debdc54c78f4e8072e7f821a8585a499e615d480d96ca66846ead8f8313a29dbdb111b85b10bc5d49fcc9f94bcfa96afd84e605acce64582d8ab8cdc8b33944eb898d243aad9d32b337fde865c8af5c0078f886c6b7d8b0dc933d9649563b07e98d03b8d4f4cadbdc262"}, 0x75, 0x0) syz_open_dev$dmmidi(&(0x7f00005e6000)='/dev/dmmidi#\x00', 0x6c8, 0x8000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x3, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000ed7000-0x4)=0x0, &(0x7f0000115000)=0x2) [ 100.518747] audit: type=1326 audit(1514913866.318:1240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14880 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 100.536510] cgroup: cgroup2: unknown option "RþàAü{e@F[‹Qtih·º‚ü^düŠé%%›ˆØÏ|sKZÁw¿ÖaóÔ(¿'\¦Õ¿ÖÚYá;¡™6-&9*0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5d89, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x401}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={r3, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000001000-0x8)={0x4d, 0x7fffffff, 0x3, 0x8, 0x0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001000-0x4)=0xffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) epoll_wait(r0, &(0x7f0000003000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0x6)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000003000-0xa8)=[{0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000005000-0xef)="19325c0ad56b85d37a4015ea4a3828dfb531d2c220e5b46fd20fecd5fa93f53c173d8220f151f22b384da396daca421fa74cc6c4d450b03598341fe5e2ac4e30079221bcb2057f6f4495d0a69ceccbd7397e9a7b9c8d383120ec5d65071039cea68910cc078fcd5e58a635807d65884779187374737a039c6f21713299977433a2ca22f4755b2640c58b9fb1ac073a824160411b9d72d3248e43579de17a0e693282ec65b0ec5b28d292146021bfbb8fcf4a4f8fa18518b43a4306b38aa9a6f41c1924e0d164ff726b09d01dcd7d8831181059c2217448fe31b0c395c87b935b1784052a2a44ff6a30c5ef78cd6720", 0xef}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000003000-0xbc)="74bc12141abaa0a799c4ef81878eb5c728a88175623490e7010001e72e9ae6c41a6af9d82def8f2533c4140e0d5ca51a63a5779e9fd735cca302e3b189269137e809d554aa68b8cdef5f0e036918977f491ce24dce755020356cbc7983d0032e41610aa32dfa56395fd861eec39c7f5dc070d92cdfc8f7d6d5b100b395ea28ad1f15738d0d13af6d26055a2ce51fa6acf6e270d0f4a83e412bacefa2216fc696b946e35a66dde606ae554e0156d6cf09c76f780574a059125f152537", 0xbc}, 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{&(0x7f0000004000)="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0x1000}, {&(0x7f0000001000-0x82)="d3bc4de2ae9508c5f86016fa9a5e5604756c60e36c387779018161ff50f2eb099d445e03a4c203449ca240f25a4af7768c62e7b7c8c0b5f5f582cd9fb5124b736287127527394672a6d4e171a8680140720f9c259d950f893d5e01c9a6246f9f6f309f207cf80d96ddf61e836e0c51f2a5a4b4c87cc7c4eba25b44df15dbeb190914", 0x82}, {&(0x7f0000004000)="caf8041694ee8acb4308cf1ea3d3842abb693fddd77ee0e1e197c49c", 0x1c}, {&(0x7f0000004000)="6a04fbc93d8155008eb22547455a51e180da6226e7146ab8b06f6e906ad30766e56be57fd8453c6af4718b133471accd45ff09c023e971ffa9290f9b7a9e0eb13adba41b704690fbb64a55cbbc1dd8f7a80e4fd87af4dedf527b5dbaa6f97697fcc8858d31ea48", 0x67}, {&(0x7f0000005000-0xa3)="874ed441cdf859857dd78e1c8b1ef47b6c9b8861559b1386cfd0090269be6c3713a326fb3c776c68d809e84c5aa32f2d5e669d62061ef522bf2f24121b6b08377f1f710fe21053b645c70e73a60104520c32e8db354233bad65f549bf17f60470a2f6cff48d5cb032fba38fa11cd9dfe37bca04b1b2778a1b55d49f13c1c39fdd4e88aaeac14c27f735c60f9bb15ef25c0ed8bcd9ed7f73232ec3962a729fa79eefa07", 0xa3}, {&(0x7f0000005000-0x44)="c9cfe13e702eb6e54ec6e55e83f1e9513c7c97b30c2399de4f8b0d07b15d4ab1880ebc01f50f0a6e3868292573f4290b950b884528d4ffb733c75960ab143613fce72baa", 0x44}], 0x8, &(0x7f0000005000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x40}], 0x3, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x9, 0x2, 'client0\x00', 0xffffffff80000000, "6d0717b08ef8550b", "2d370299252ab58b2643f2ba4f3363d17a2c3c87ced91465afcba88899066b5d", 0x4, 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]}) 2018/01/02 17:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00004b2000-0xd)='dns_resolver\x00', &(0x7f00007f0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000042000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffe) r0 = syz_open_procfs(0x0, &(0x7f0000348000-0x9)='net/stat\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000048e000-0x50)={0x1, 0xafb7, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r0, &(0x7f000078e000)={&(0x7f0000265000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011b000-0x20)=[{&(0x7f00001b2000)="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", 0xfd}, {&(0x7f0000577000)="7fd8a80b9070191c29daccfe7e73a6dfab47fcc84a84c4e1bae9c4086e199e4435641323e51d3103593cd73b563738e52f0273e77317092e6e0228cc281444b58c83b506ed05d78aefb936e93666d2b38d59ea8d8d0c150f295bef50a5e7acb3", 0x60}], 0x2, 0x0, 0x0, 0x4044045}, 0x84) [ 100.536510] ˆÉ×m÷g0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00002bb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d41000-0x28)={@common='gre0\x00', @ifru_names=@generic="5f924cffc34bd2383e5bdb2b9e0615f1"}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000cfb000)=@ethtool_cmd={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, [0x0, 0x80000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pread64(r0, &(0x7f00006bf000-0x12)=""/18, 0x12, 0x0) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/02 17:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400009) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000d26000)={0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2018/01/02 17:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) 2018/01/02 17:24:27 executing program 6: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) r1 = getpid() mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000056000)="a7840f29927a1270fd952d6d065edd0724d0d463829b714c64dbc1fd0f6c560d1236d27fb7ac80504f") fstat(r0, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000056000-0x28)={0x0, 0x5, r1, 0x8001, r2, 0x9, 0xcc1, 0x5}) 2018/01/02 17:24:27 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b90000-0xa)='/dev/cuse\x00', 0x808010000080a02, 0x0) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(r0, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x1, @random=""}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009a5000)={0x0, 0x0}) 2018/01/02 17:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d95000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet6(0xa, 0x800, 0x800, &(0x7f0000de5000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000e01000)={{0x1ff, 0x2}, {0x1, 0x4}, 0x8001, 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, 0x0]}) preadv(r0, &(0x7f0000810000)=[{&(0x7f0000b5d000-0x6a)=""/106, 0x6a}, {&(0x7f0000d7b000)=""/223, 0xdf}, {&(0x7f0000f53000-0xfd)=""/253, 0xfd}, {&(0x7f00005ac000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) r3 = semget$private(0x0, 0x6, 0x200) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000f0c000)=""/45) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000228000)={0x6, 0x4}) mkdir(&(0x7f0000baf000)='./control\x00', 0x0) r4 = open(&(0x7f0000b1d000)='./control\x00', 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f00002bb000)=""/115, 0x73) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000061000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000497000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000842000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x80, 0xff, 0x6, r6}, {0x80000001, 0x100000000, 0xac, 0xffffffffffffff41, 0x85, 0x2207, 0x3, 0xdc6}, {0xe2c, 0x0, 0x6, 0xa8bf}, 0xfffffffffffffe01, 0x3, 0x3, 0x0, 0x1, 0xd834c7ce0aac40f1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, 0x3, 0x0, 0x1, 0x5, 0x4, 0xc9}}, 0xe8) ioctl$TIOCSCTTY(r1, 0x540e, 0x8000) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x0, @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]}, 0x5c) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000195000-0x4)=0x4) r7 = getpid() ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000e03000)=r7) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/02 17:24:27 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000291000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000707000)="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", 0x1000}, {&(0x7f0000fc2000)="59568c555172fbedd5a73bfaafde4ffc1da41bf0e028e08c1a1176bcb64b612f9cc63b71ffdeeecc52469b1d5f4885e273d371822c15968d6eeab325051f5ae1b3aa97292ceb19d6e616bef8c5804613bc14e5b57d68942e76831a714a05c8c641354a77899b437c9e6140bd4af4d72c211d0ba9827a2f73", 0x78}, {&(0x7f0000ee6000)="e54d06b64efc49490ec9147d649f608050ba6fd6b007a8eba972e038496f0ff3dbf07abeda4f3d76b72843c8477785f49d0ad162acc254b8b587b3526262295dfe8e453fd493593c70e2394498fb71fd54091c0644aa51141f98dd3e89a8", 0x5e}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x160, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000d6b000)=""/24) 2018/01/02 17:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e36000-0x30)=""/48) connect$inet6(r0, &(0x7f000028a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, 0x1c) 2018/01/02 17:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000e62000-0x11)='trustedvboxnet0$\x00', 0x6) memfd_create(&(0x7f0000e37000-0x1b)='vmnet1cgroup]-em1systemem1\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/02 17:24:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00001dc000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x5, 0x8, 0xc2c9}, {{0x0, 0x0}, 0x80, 0x2, 0x80}, {{0x0, 0x0}, 0x100000001, 0x8, 0x5}, {{0x77359400, 0x0}, 0x0, 0x1, 0xff}], 0x78) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/02 17:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd3000)={0x0, 0x8, 0x10}, &(0x7f00003f6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000099e000)={r1, 0x5, 0x7, 0xffffffffffffffc0, 0x5, 0x2}, &(0x7f00005ed000)=0x14) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000172000)=@get={0x1, &(0x7f0000ce8000-0x4)=""/4, 0x0}) 2018/01/02 17:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004bf000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount(&(0x7f0000206000)='./file0\x00', &(0x7f0000189000)='./file0\x00', &(0x7f00006c3000)='ncpfs\x00', 0x81000, &(0x7f0000fb0000-0xb7)="148319c9852444c368a4aeea6ddc639fb7e13df1e8928b4c4519ea803ef172c36f216557a5d77128102273a1b96b608c78720cc40e6464254f39d15e2da212eb72ee5cea8f96f8b60fbaeb2c29ffe043ee917f67caddfa85d783a79197fabe72764d393d7b728dc23027a0b44c3e8095effecd342fba285430ae850a118b7298908aae59c89fb250bfdf278de88f28ab725787fdf3884f2f25c59cd5b9e0b0f0ee628a4f0fa1fa1e38e5c9af1a473a08bb526deac24821") tee(r2, r1, 0x6, 0x0) setsockopt(r0, 0x17, 0x4b, &(0x7f00000d8000)="5318605e360c70b96d9c95dd15463596a6eca7634195e666a78660ca1902fa1b76e4780e8a14004b121c707533a0dded722644584e4789c9ffa5ecad54c5423a137e900e2eccc4c7ca9fb5d0458709bf0a86e35f4dc881bb9c90595bb74de91ac1c6689d5804a1fe113b3c5cc4e32be1d4d63a9f39644fd73b6118bbf15b6e5651fcd1c6924065dc982f26d42a49390f6921", 0x92) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008de000)={0x7fffffff, 0xfffffffffffffffc, 0x60d6, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:27 executing program 4: 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) r2 = dup2(r0, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000073f000-0xb1)=""/177, &(0x7f0000dfb000+0xf73)=0xb1) fcntl$setstatus(r1, 0x4, 0x2800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d89000-0x8)={0x0, 0x3}, &(0x7f0000e99000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000003e000)={r3, 0x80000001}, 0xff06) 2018/01/02 17:24:27 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ffc000)=0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000134000)={0x0, 0x0, 0x0}, &(0x7f0000ffc000)=0xc) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f00003c9000-0x8)='statm\x00') preadv(r2, &(0x7f0000e6a000)=[{&(0x7f0000806000-0x1000)=""/480, 0x1e0}, {&(0x7f0000ff3000-0xb6)=""/182, 0xb6}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00005dc000)={r2}) 2018/01/02 17:24:27 executing program 3: shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x0) r0 = creat(&(0x7f0000fdd000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000)={0x6, 0x1, 0x3, 0x5, 0xfffffffffffffff8}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x38)={0x2, 0x20, [{0x147, 0x0, 0x7f}, {0x4, 0x0, 0xa644}, {0x7, 0x0, 0x5}]}) 2018/01/02 17:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x20000000000080) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003d8000)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000cd9000-0xb)='/dev/adsp#\x00', 0x7, 0x101000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r0, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00007d4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000e6f000)={0x0, 0x0, &(0x7f0000a12000)=[{&(0x7f00009c0000)="6996fc397c4018cb3d67074bc9eb0e1c97e0a48e871a5ef20ad2132f9678c1b1", 0x20}], 0x1, &(0x7f0000da6000-0x48)=[], 0x0, 0x0}, 0x0) readv(r6, &(0x7f000006f000)=[{&(0x7f00004da000-0xa)=""/14, 0xe}, {&(0x7f0000073000-0xea)=""/234, 0xea}], 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendmsg$nfc_llcp(r4, &(0x7f00004b2000-0x38)={&(0x7f0000db3000)={0x27, 0x0, 0x81, 0x5, 0x1000, 0x8, "0b35e202cf57e992feeec76077571f836b58c3f95b9567c4fd83c516ae2f345063a22ff8fd2a4a45458723b7338b3374a677656c1d2d6aaa51275dc6ee0295", 0x1b7}, 0x60, &(0x7f0000d56000-0x90)=[{&(0x7f0000547000)="c697437b2199ce6186dec941ce248633bea6d725b884fd", 0x17}, {&(0x7f0000a5c000)="dd87c05dce9f34c8cb8e928e48af7d8c8dbd8d112748e2451e282047eebb41bc31778892d2a06bf47e0ab36978c641c261f080e7424588a0869d371cdd23af43fd32dbe4ac2f08ae84b2007d75e79bf1e23a517f894dc6a3c9871ac2d69bf21331615dbb3173c1c39f9cc6897899ccb7d0dcd988c7a523416991ea7585be2a1ae417c57920a399f1fab17daf74f6c192ad78884be1971e187f07ce3494a521384e90b98c30bf0418384a788f3d429db8030d21422a01b6ad9844dcd042ab25bcc2030b2a6a441a05e10bc42674ad64b7908cec7e74c17eec30", 0xd9}, {&(0x7f000030f000)="", 0x0}, {&(0x7f00004f1000-0x34)="f30f20a1e0d02f976257b8cbb203b3d5abcd15938dc52f62e3deea7e29c11edff60a6eae801161f7de11d3f836ccb8773a1ca8ef", 0x34}, {&(0x7f0000dec000-0x57)="8f2703812bc75f73d30b36fdd4afd49a511e6a192f06ced1a634c530eeececad10c2b3c0b5fa9dee87efdab5a636145b66cbc8b3d54c6983cc8dd46b666ff2cbba600bae91cadf5543e3f887cc4165d3be64adaa9fcff8", 0x57}, {&(0x7f0000d87000-0xfd)="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", 0xfd}, {&(0x7f0000914000)="147b95243331a199cd1f54996466e9e4ec18e659596d41c6a82e59f272e4d1656e", 0x21}, {&(0x7f00004e4000+0x8c5)="b215c7645749223a210f36d20a4255362240286af889af243cb9d57b800275795125de450459aa07f3c4930c39d9589b4217fc57836787957ab3ea7cc476f7b826ad425d575420b4daa032db520966f8b2557f34c1ad9bcbe9ad910fcd8455d20ae08bbe64223c623c31e9a1bac79ca7552e81fe18302d8fcda37060ab04fa0337534560b35c7530d3cf8c0e", 0x8c}, {&(0x7f0000039000-0x7e)="7f797f955d73eb6b7d6b953b28eb968af1f0374f59e541a8faa1c86a14e2f9a2e885c0e22e5d4aa113afb73ef326f247be0a5691919397b80c61c8ae50c3f829d4dd19d34c48c94cc819909b16c5336e86d6d07cae81407f94c52b010348cd925042855114f9a6a0d99c53f65cc8b582e30028873f38303658617493107f", 0x7e}], 0x9, &(0x7f0000368000-0x28)={0x28, 0x11f, 0x3, "f8fa1e822620d26edb7cfb6df602cac7b24949fbe5"}, 0x28, 0x80}, 0x8080) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000996000)={0x0, 0xfffffffffffffe3e, "9a45198196d70d3d882fd7b7b72e02c3"}, &(0x7f0000952000)=0x18) 2018/01/02 17:24:27 executing program 3: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000183000)={@generic="b0e8d87e73e01b9251c5f945720615d8", @ifru_flags=0x800}) 2018/01/02 17:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000e91000-0x4)=0x0, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_extract_tcp_res$synack(&(0x7f0000286000)={0x0, 0x0}, 0x1, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000b1f000+0x129)='./file0\x00', 0xffffffffffffffff, &(0x7f00007a5000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f66000-0x20)={0xfffffffffffffbff, 0x400, 0x1, 0xffffffff, 0xfff, 0x7, 0x2, 0xda, 0x0}, &(0x7f0000ef2000)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000251000)={r1, 0x9, 0xfffffffffffffff7, 0x800}, &(0x7f00007ec000)=0x10) mmap$binder(&(0x7f000090d000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000a33000)='./file0\x00', &(0x7f000093b000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) stat(&(0x7f000032d000)='./file0/file0\x00', &(0x7f0000b6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d99000)={r1, 0x2}, 0x6) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000cb7000)={0x100000000, 0x7fffffff, 0x80, 0x2}) 2018/01/02 17:24:27 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a0c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c48000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c00000)=0xc) getgroups(0x3, &(0x7f00006e5000)=[0x0, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00007d0000-0x8)='./file0\x00', &(0x7f0000835000-0x8)='./file0\x00', 0x8000, r1, r2, 0x70, 0xfffffffffffffff7, 0x48008) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:24:27 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) r1 = socket(0x10, 0x801, 0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000005000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x91, "99e621cd420d7f6b48569a3825224f2f83ce92ea0a04aca3b1e803b8c11ea11c741dec56de03657b07934b17ce870534f2de07c245b6c1ce176d4dc4ef269b439cfc235fccf5346563e6f2a710b82cd1454b90ec7cc6694df843f7c86977b9e8ac1712914dcb1de1125f00807efe144f2917ad10335a90c0e6f40e73d9fdf1a4782d71530cf867186b23f14f92f71d8c4b"}, &(0x7f0000001000-0x4)=0x99) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xc)={r2, 0x1, 0x2, [0xe38a, 0x800]}, 0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/02 17:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000078f000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x40046104) semop(r1, &(0x7f000002f000-0x1e)=[], 0x2aaaaaaaaaaaaa78) clock_gettime(0x0, &(0x7f000065a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) semtimedop(r1, &(0x7f0000c51000-0xc)=[{0x3, 0x2, 0x1000}, {0x1, 0x8, 0x800}], 0x2, &(0x7f0000bc6000-0x10)={r3, r4+10000000}) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00009b9000)=[]) 2018/01/02 17:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000073f000-0x8)='./file0\x00', 0x8) r0 = add_key(&(0x7f00005ff000-0x6)='.dead\x00', &(0x7f00000a1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a78000-0x1000)="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", 0x1000, 0xfffffffffffffffe) r1 = syz_open_dev$adsp(&(0x7f000004e000)='/dev/adsp#\x00', 0x9, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f0000e82000)={0x5, 0x400, 0x4, 0x10000, 0x1, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ef000)={0x0, 0x0, 0x0}, &(0x7f0000f17000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000fe5000-0x8)=0xfffffffffffff001) time(&(0x7f0000c22000)=0x0) keyctl$invalidate(0x15, r0) 2018/01/02 17:24:27 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000000000)=0x0) fanotify_init(0x4, 0x109001) socket(0x1, 0xa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000267000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x67, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7e94, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x3, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:24:27 executing program 7: r0 = socket$inet(0x2, 0x7fffffffffff, 0x0) close(r0) 2018/01/02 17:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xfffffffffffffffc, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008c5000)='/selinux/context\x00', 0x2, 0x0) accept$unix(r0, 0x0, &(0x7f000065f000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000006c000)=0xffffffff, 0x4) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0x10, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/02 17:24:27 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d4e000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000011d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000168000)='/dev/vga_arbiter\x00', 0x10800, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000966000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001000-0x2)=0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xffffffffffffffff) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000000)=""/78, &(0x7f0000000000)=0x4e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000001000)=""/135, &(0x7f0000000000)=0x87) modify_ldt$read_default(0x2, &(0x7f0000000000+0x82c)=""/72, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000002000)={0x5, 0x0, &(0x7f0000231000/0x3000)=nil}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000002000-0x4)=0x4, &(0x7f0000004000-0x8)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000003000)=""/228, &(0x7f0000004000)=0xe4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) r3 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000007000-0x1000)=""/4096) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000007000)={0x2, &(0x7f0000004000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000009000-0xd)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000-0xf)="d7e2a82b8d52f1a9a78e8c7a8bf48f", 0xf, 0xfffffffffffffffd) add_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000-0x72)="661fe2d7e303e1eaefd8296e00e1057e835baf98318cecadd5be69f3d1e754b4caa12cc5f357da49ba3fa96be0039f18ac60cff9e28a4c037c1984ce4ac95587a6114b5a6c02961b886644f3f4e77b541d669cb7c6270d4894177114b2116a5f60617811adb80077c905536543327a97d00f", 0x72, r4) 2018/01/02 17:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getpeername(r0, &(0x7f0000b10000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a44000-0x4)=0x10) 2018/01/02 17:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000944000-0x4)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 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$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000812000)=@sack_info={0x0, 0x0, 0x4}, 0xc) write(r0, &(0x7f000025e000-0x1000)="01", 0x1) 2018/01/02 17:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$ipx(r0, &(0x7f0000224000-0x10)={0x4, 0x4, 0x2, "9a2749219272", 0x7, 0x0}, 0xfffffffffffffe74) write(r0, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000067d000)=0x2, &(0x7f0000cfb000+0xa01)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c8c000-0x16)='net/ip_tables_matches\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000071c000)={0x10001, 0x891c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000c95000)='/dev/adsp#\x00', 0x7ff, 0x40) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000311000-0x20)={@generic="19ad1c06140c3cc3df69778b946d7dc2", @ifru_flags=0x6201}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000abd000-0x154)="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", 0x154) 2018/01/02 17:24:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000d01000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000002000-0x18)={0x4a, 0x6, 0x3, 0x4671, 0x7, 0x6}) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x1, 0x4, &(0x7f0000005000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000003000)=[{&(0x7f000000a000)=""/211, 0xd3}, {&(0x7f0000004000-0x89)=""/137, 0x89}], 0x2, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/01/02 17:24:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x400000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000c8a000-0x4)=0x1f) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000002000-0x1)=""/1) bind$bt_rfcomm(r1, &(0x7f0000001000)={0x1f, {0x8, 0x80000001, 0x8, 0x7, 0x2, 0x7b33}, 0x100000000}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000003000-0xf1)=""/241, 0x9}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000-0xa0)={r3, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1f, 0x29fe, 0x0}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r4, &(0x7f0000004000)=0x4) fcntl$setpipe(r2, 0x407, 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000)={0x6, 0x200, 0xfffffffffffffe00, 0x4, r3}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000007000-0x4)=0x40, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000008000-0x10)={0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/ptmx\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000)={r3, 0x3}, &(0x7f0000002000-0x4)=0x8) 2018/01/02 17:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00007cb000)='mountstats\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r1, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f00004f5000)=0x0) setns(r2, 0x4000000) dup2(r2, r5) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/02 17:24:27 executing program 6: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00001c0000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffc, 'ccm(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000097000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000089000-0xc)={0x40000001, 0x0}) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002eb000)={0x0, 0x0, &(0x7f00002ec000-0x20)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00002eb000)=""/212, 0xd4}], 0x2, &(0x7f00002d1000-0x4f)=""/79, 0x4f, 0x0}, 0x0) 2018/01/02 17:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00009ec000-0x10)=[{&(0x7f00008ac000-0x58)="580000001500190000bb4b3100058c5602ed3b85025fe076d50243c818fe58a2b24a03ca9164723e01000010282132e23ffb1210001741380200960a0000000000a9000000000000000000000000006001ab00da4a0f536e", 0x58}], 0x1) r1 = syz_open_dev$sndctrl(&(0x7f00009a7000)='/dev/snd/controlC#\x00', 0x747e, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00003de000)={0x100000000, 0x0, 0x100000001, 0x7, "b2db0c107f624737c3647fdd361afc769a4549d06b62c5ee19bcc6a23e9c8cdb66d2a8091f63bc0d2d5c8894", 0x20}) socket$netlink(0x10, 0x3, 0x1) 2018/01/02 17:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000fed000-0x10)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f0000c11000-0x10)='./control/file0\x00') listxattr(&(0x7f00004ee000)='./control/file1\x00', &(0x7f0000c9b000-0x96)=""/150, 0x96) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000a54000-0x10)={&(0x7f000084a000)="49987e55482ba4c1bc89641500afc87605abab7eb5060bfaf7d3e04fc722f7d1b8e05f039dd3d0780f7403a249c129779539a04b07e437c1dac7c6159259924a5b166f7cb2a0b9dca1ad95c1114d7c7ba6579b4bf2e53b7416c87a9b5e6bbf8072fd", 0x62}) 2018/01/02 17:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) kexec_load(0x0, 0x7, &(0x7f00001b5000)=[{&(0x7f00009c4000)="bed27d87b52ee41dff9c03517c56f22858f86af074492b4f87bbd2d076690a439b1b7024f15901727bfa11557325a13fa51c77fff9fa2f9c6a171d6a28c60cf22b736297dc1fe0fedac2cbf68bdce0148a4fd1093c3f727909eb4796dd585fdf3051ab988094c85b801daca99bf2d7bb6937eee882bbe81b1e6bf27f96059164f117302b34c68de165515e4b404765e8e8c56c2385ee3588d5e944dc81bc1725f22258480456c5e7a5afc98411", 0xad, 0x7, 0xad69}, {&(0x7f0000028000)="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", 0x1000, 0x6, 0x8000}, {&(0x7f00006c1000)="2079e4da501810ea402cad", 0xb, 0x4a2a, 0x7}, {&(0x7f00004b6000)="65a6d696dde7a7b447e52923a18d36295b6975e8df3bf68bc5c914176284724944cd9597d42b873206aa9993fb6489eeb4dc5b819876b0c70aa0a3d96a92524b5e", 0x41, 0x80000000, 0x137}, {&(0x7f0000bb3000)="d92fddafeffdce7773bc6cdf8bbb6721fd645c0573a08d857f6c7d87b5d0c86c86611bc7dd3f622b24015aae3e81917bb3805d7f7639311955bb098f7dec106c60e5d7f851f583423997462ae1c25218d92a887809917f339daeff39bace3402dc", 0x61, 0x4, 0x4}, {&(0x7f00008b8000-0x36)="d24b81498867181a5eb8eae9e42ac2460eb18fd41df24164d753005097ae9c70d9432908225e028a872192f2dc8a0f73adfdb0480a93", 0x36, 0x128, 0x0}, {&(0x7f00003cb000-0xc0)="58f7e198b8f4d9e547f08550faf1d5738876bf225ca8ef8d70283e92d2ae75257c34e50a70e221d263edc828db3aac2b9304a3e9d68ebbd7d9e678ce153880c1ee3240212ec4cf364db3265dcbe5c6526cfb24f2c26348991d74c17ea29b416f0ccd59b3b7a4a78f5b53abb03b8e7be3b9d17a00a3d7e05a66b2fc0778bf9eb41cf55a8d628e468438684c4729005b22d7d1581533c90f7947ca28a36658dcda6b68df837db021f13d26222017357cca0eb1e1fc11bef9d97896c2967692db39", 0xc0, 0x100000001, 0x33}], 0x170000) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/01/02 17:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b1b000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000198000-0x4)=0x6) r2 = syz_open_dev$adsp(&(0x7f0000478000)='/dev/adsp#\x00', 0x6, 0x100) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000277000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000-0x4)=0xe8) setfsuid(r3) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000521000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000063c000-0x20)="f97fda9a639182dd4ed2aa4215aa08d83442a0ebf616286ecac300ad1a977fd0"}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000420000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000921000-0x10)={0x80000001, 0x1000, 0x1, 0x300}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000b92000)=@req={0x7f, 0x1, 0x3, 0x5}, 0x10) 2018/01/02 17:24:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/01/02 17:24:27 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000598000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000001000-0x161)="") io_setup(0x0, &(0x7f0000bd0000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x7ffe, 0x4) 2018/01/02 17:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00008a8000-0x21)="1f00000001021f9f4c0000ffffbcf6ff0a0000ff090001800400010000df18", 0x1f) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c9c000)='/selinux/context\x00', 0x2, 0x0) r2 = geteuid() fstat(r0, &(0x7f000056e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f000067e000-0x8)='./file0\x00', r2, r3, 0x1400) connect$bt_rfcomm(r0, &(0x7f0000b88000-0x9)={0x1f, {0x1, 0x77c, 0xfff, 0x2, 0x6, 0x7f}, 0x80000000}, 0x9) fcntl$getflags(r0, 0x4001) 2018/01/02 17:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0xf, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006b0000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000532000-0x400)={""/1024}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00006ca000)=0x0, &(0x7f0000601000-0x3)=0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000e4f000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="387944dbcca09f45473a6c09c808f0e0"}) rt_sigaction(0x1f, &(0x7f00005f1000-0x20)={0xbe, {0x89}, 0x90000000, 0x6}, &(0x7f0000514000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ab000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000049f000-0x4)={r1}) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000913000+0x2d9)=0x0, &(0x7f0000257000-0x4)=0x4) accept$inet(r1, 0x0, &(0x7f00001a1000)=0x0) fsetxattr(r0, &(0x7f000078a000-0xc)=@known='trusted.syz\x00', &(0x7f0000636000-0x1)='\x00', 0x1, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008b6000-0x4)=0x3f, 0x4) 2018/01/02 17:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) pipe(&(0x7f0000765000)={0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00002fe000)={0x0, 0x81, 0x4, &(0x7f000078d000)=0x0}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000000d000)='&E') getsockopt(r0, 0x3, 0x0, &(0x7f00002f8000)=""/8, &(0x7f00006a9000-0x4)=0xfffffee2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000039d000-0x8)='&*nodev\x00') ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000078a000-0x40)={0x10000, 0x14000000000, 0x0, 0xc6, &(0x7f0000240000)=""/198, 0x27, &(0x7f0000982000-0x27)=""/39, 0xe5, &(0x7f0000360000)=""/229}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003e9000-0x4)={0x0}, &(0x7f000083b000)=0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000677000-0x8)={0x0, 0x0}) 2018/01/02 17:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f84000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000731000-0x90)="1f000000150affdde200000000060900020200000900018005ffffe5000051", 0x1f) 2018/01/02 17:24:27 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aee000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f41000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x7, 0x400, 0xfffffffffffffffa, 0x4, 0x0}) r2 = msgget(0x0, 0x280) writev(r1, &(0x7f0000d69000-0x30)=[{&(0x7f00000d0000-0x9b)="cb5af0edb7c91cc726c46664744d328129b5fc34d7e3727fb077ecd0137219ded126ee92f7b372ba50ac23ce65ea26c3faa253133047e9d13157199540fe2840122e784ff23a3ebc1a306a6aba22ecbd5227fba5841aa17f6d11c763f4ba4da5935faa80eb27ca5877ee5eb9c1b34af1cf4dd6554cc9d740daa996aa4452ccf149b837b48d47f9476f66f43a8da4d6a8317c74021fe77c5f518738", 0x9b}, {&(0x7f0000fb0000-0x20)="1059aaef490a5a0524a9b6379c029368acc246d612b441553e71e1f549ee2f97", 0x20}, {&(0x7f0000b6f000)="b2b1a5988eec11c859e939efae5c5811fed3d319f975e8a1fd497830990b1252a036b600dc8a0081b483b64f2b00752642661dbe3199edf4c4390c7bac021c4a2a5fb836512110f28fb3864b4c5b0e1b1998ec56a6c950e662a7fedf466ee64c941352f1f3f9b7f52d1456ea585082bc8bad0b1e93c9a06ab6ec1c918ae6bf72e7f0d061169a8799d4abf5d4b6f921d0787325dc18eaeb8dc293f9164fef5758c1e34032b02da265aef74f9d7e43b58914f1f643a6e56674077b3462d605143fdc", 0xc1}], 0x3) msgctl$IPC_RMID(r2, 0x0) 2018/01/02 17:24:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x401, 0x100) quotactl(0xffffffffffff57b6, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000498000-0x7b)="b0cfd4b3757039a170440429abd71512b1839d11f60a9cd0d65303b3b203e5f9b82c9cc113df6b4d313cde846fc1a0715a329e60d475f0da62a76fb71c92496d0d5586837dbde592b7b742aa626d08f216eddae3019ff712bb7d547bcdc4c7cca1a66f2d3676165644a2ae43b9e8af82dfe2b4fb5090e10957f189") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000010, 0x802, 0x0) write(r1, &(0x7f00004e8000-0xcc)="240000001a0025f00018000400edfc0e020b00000004bf020094ff0e0800100048fb6be0", 0x24) bind$netlink(r1, &(0x7f0000139000-0xc)={0x10, 0x0, 0x0, 0x12000}, 0xc) 2018/01/02 17:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) readv(r1, &(0x7f00006c5000-0x10)=[], 0xffffffffffffffb) inotify_add_watch(r1, &(0x7f00009a9000)='./control\x00', 0x400) dup2(r0, r1) rmdir(&(0x7f0000f99000-0xa)='./control\x00') 2018/01/02 17:24:27 executing program 0: r0 = semget(0x3, 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000000)=""/190) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000002000-0x18)=[{0x4, 0x5, 0x800}, {0x3, 0x7, 0x800}, {0x4, 0x3, 0x1800}, {0x5, 0x7, 0xba12b88c2ebf5dc7}], 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000)=@random={'security.\x00', 'posix_acl_access\x00'}, &(0x7f0000000000)=""/94, 0x5e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000003000)=@common='dummy0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x78)={0x3bc5, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x1000, 0x7, 0x400, 0x2, &(0x7f0000005000-0x1)=@common='gretap0\x00', 0x81, 0x80000000, 0xfffffffffffffc00}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xea8c, 0x24a40) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000005000-0x12)={@common='gretap0\x00', 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000)=@assoc_value={0x0, 0x8}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x1}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000007000)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) r5 = msgget$private(0x0, 0x80) r6 = getuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000)=0x0, &(0x7f0000009000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f0000000000+0x889)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000000a000-0x4)=0x0) r11 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r5, 0x1, &(0x7f0000009000-0x78)={{0x6, r6, r7, r8, r9, 0x10, 0x9, 0x0, 0x0, 0x0}, 0x3, 0x1000000000000, 0x7fff, 0x5, 0x6, 0x0, r10, r11, 0x0, 0x0}) [ 101.554316] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/02 17:24:27 executing program 4: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d82000)='/proc/self/net/pfkey\x00', 0x480, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000eb2000)={0x5, 0x10001, [{0x7, 0x0, 0x1ff}, {0x0, 0x0, 0xdbb2}, {0x80000000, 0x0, 0x400}, {0x2, 0x0, 0x39}, {0x4, 0x0, 0x1}]}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000eb3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c6000-0x4)=0xe8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) setpgid(r4, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/02 17:24:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x71ad, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000003000-0x11)="8c659a8e9478cc746a8191790a855da5c1", 0x11}, {&(0x7f0000003000-0xd)="652f4bdd6b6f7df5a0bce57a37", 0xd}, {&(0x7f0000000000)="c300d5bfe3a4f5804eeff0c5ef3b67733290d7925f5f239f0d96dba05eeaab92d3f366da39605185b6f630c7627d3c7e3ebb2f2b9a5988cb0e3a", 0x3a}, {&(0x7f0000000000)="4a0e833bc130e25c8373e3d7e961984a9ab93e83748ae5321a", 0x19}, {&(0x7f0000002000)="0afe7c84dacbcfb58964240d233e11b6609a28df693988fb06fcff972b33f8e9ec1fe1e71530cb7f075968351cbbb4e32fe97f1448ddd7365273890501c98fe40e113f7cf8343e95119b2cd239607c1e9a33cbeb976c03f4cac7603677a4e1c6410720f3f2512cc4e60d49b54d7a850b95c626b0624926aabd6ab28785479d6127", 0x81}, {&(0x7f0000002000+0x338)="fe49e2edb3c6da5987fae45c73b49a2d1aa8e11c982c80cdc3141b3d1c061193ce83c237920b4f4d7e6634efb56f5ecabc0585a5dca963a8899489300e708505baf42f278c76a1a95714d25226f3b767d700335c8d5a582d2fe2d5a04f76", 0x5e}, {&(0x7f0000002000-0xb0)="a76ab6d0d53076731527bb33f0fa154518c4af20e31e6a282dcab0f69ec086a88ef5102e5109956a1ea2b1e14823c1cf464d7c7d85159d96f3f944704da769c2e00f7d86e30487e68bf9bf3c1a2d74f0a4cb7861d5e3a8dbaad8eb3258bf74ed0eb987e45c1038af5dbe91ae8b1432e61a23bc948a4029984b4081252c4226e1b6a1545d8389548b03e3097e8c85f2389e208b8e0fa1c185aad5ecb60f1a1dd974403cdf064983372d8968c523b2ace9", 0xb0}], 0x7, 0x0, 0x0, 0x20040885}, 0x40) rt_sigaction(0x35, &(0x7f0000001000-0x20)={0xd7, {0x0}, 0x6, 0x4000009}, 0x0, 0x44c317e, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) name_to_handle_at(r1, &(0x7f0000175000)='./file0\x00', &(0x7f0000d7c000)={0xa2, 0x7, "58222d08d37739b10e3ed23a2b700f210c69571e9ea7959b150806fbdcacb0b439e563bb403c3d0c350990e32ff7b71a4bfcc35bdb24b31dc014601f252c067d540b45e1286f5a4704e63658d16407131e6ebbe310e65ab00c9dfa6b18d726e961f5e94b6342441a2fc4abc058d7ea7ae83d9a9a2f82e3928054a14c7e14b556d69cd47ef6ea5b2ac30afd1874958dc03e3216ee411de6dfa88e"}, &(0x7f00004c3000-0x4)=0x0, 0x1400) r2 = syz_open_dev$dmmidi(&(0x7f0000892000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x200000000001ff) ftruncate(r2, 0x401) r3 = syz_open_dev$audion(&(0x7f00006e3000-0x2)='/dev/audio#\x00', 0x6, 0x10100) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00000d9000-0x8a)=""/138) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000660000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000627000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x801) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000460000-0x10c)={0x8000, 0x7ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/02 17:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) 2018/01/02 17:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x400800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a9000)={0x0, 0x0, 0x0}, &(0x7f0000953000)=0xc) fcntl$setown(r0, 0x8, r1) socketpair(0x11, 0xb, 0x1, &(0x7f00006db000-0x8)={0x0, 0x0}) socketpair(0x9, 0x80007, 0x1, &(0x7f0000bbb000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00006a3000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0xc0000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f000094b000)='auxv\x00') 2018/01/02 17:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$usbmon(&(0x7f0000ae1000)='/dev/usbmon#\x00', 0x6, 0x2000) accept$packet(r2, &(0x7f000056c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000356000)=0x14) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000640000-0x4)=0x0) arch_prctl(0x1003, &(0x7f0000b99000-0xe0)="ba9491b638c86f31d90e093fab7e6363043b4e19eacc488c3ac14aef4a8ee9a23dcc536fffb0276ab81418347de27b7d1c4dc2d0ae6dd69266cd2cfe6997aa924ba2ade516f7cf99e0da7741d27552c2bbfd9838da4ae0914ec0705c5fac38c81792cd3ca76d20d80dfc988bc39d33a10e594d906144726614b0d30e5e971cc4541e28cf5602b61b80edfbd3e4b76967e621ef79f8e10d85faccd35887373bb1a9f73eebab2389e6d179e63ee4bb7826918fe335596a4c88885dad7f7bd4586e55642cca784b2db3555c90b0db3528af02bf6e79ee46421c37dbdbcd605615e7") ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009b0000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd6, r3}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000785000)=0x10, 0x4) 2018/01/02 17:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000960000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ad4000)=0x0, &(0x7f00001a3000)=0x4) r3 = fcntl$dupfd(r1, 0x0, r1) openat$hwrng(0xffffffffffffff9c, &(0x7f000008c000-0xb)='/dev/hwrng\x00', 0x2, 0x0) listen(r2, 0x20000000006) connect$inet(r3, &(0x7f000023d000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f75000-0x8)={0x0, 0x0}) 2018/01/02 17:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a82000-0x4)=0x0, &(0x7f0000076000)=0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/02 17:24:27 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x2, 0x4, 0x84) semctl$IPC_RMID(r1, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000f7a000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7a000-0x4)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000f79000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f79000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @empty=0x0, r2}, 0x53) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f6e000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000cf000-0x78)={0x10000, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x221, 0x3, 0x0, 0x0, 0x6, &(0x7f0000f7a000)=@common='sit0\x00', 0x4b91, 0x8, 0xe4f7}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eda000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 101.596712] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/02 17:24:27 executing program 4: ftruncate(0xffffffffffffffff, 0xffffffffffffd19d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xd0400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x5fec, 0x8d, 0x9, 0x3, 0x9, 0x0, 0x6, 0x10001, 0x1000, 0xc0, 0xa65e, 0x200, 0xe, 0x9]}, &(0x7f0000fff000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x6600000000000000, 0x401}, 0x8) 2018/01/02 17:24:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/02 17:24:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xfffffffffffffffd, &(0x7f0000000000)=""/4096, 0xffffff1c) r0 = openat(0xffffffffffffffff, &(0x7f0000a57000-0x8)='./file0\x00', 0x400000, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a0a000-0x5c)={0x10001, 0x1, {0x3, 0x3, 0x100000001, 0x2, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000886000)=[{&(0x7f0000449000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r0) r1 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000839000)=""/126) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/01/02 17:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72e3bb71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6ec, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xa9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f49000-0x4)=0x6) sendto$inet(r0, &(0x7f000045c000)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:24:27 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f00003bb000)="32000000180025ff0700940d000080018020fe20000400050000001e0f0003002e11000000024fe50014eea4060057d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e78000)="59d4d4d5d2fd496e51828b35fc93b6dfda62df918b5e3cb15325411ffe189059b8d82522c4ffc2e25bd5f330d9bc53a8eaba5ecc3298c5fcc48a02483c18117773d710cdf50ff528f080f9e6ac37aca227f6cc737e3489b609891a8b46063b1061846985ab0af13b7a6873381ca7a623277ca3dd6fe5d92f375870e7bbcbe69d168c1cfda1d5d170ab63", 0x8a, 0x8814, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6c000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000e7a000-0x4)=0x0) 2018/01/02 17:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) unlink(&(0x7f0000bb4000+0xb17)='./file0\x00') ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000fc2000)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000053000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00007a2000-0x2)=0x1, 0x2) r4 = syz_open_dev$adsp(&(0x7f0000752000-0xb)='/dev/adsp#\x00', 0x98a, 0x8000) ioctl$VT_RELDISP(r4, 0x5605) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$admmidi(&(0x7f0000737000-0xe)='/dev/admmidi#\x00', 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b7a000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098b000)=0xe8) getgroups(0x7, &(0x7f0000759000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r5, &(0x7f0000d57000)='./file0\x00', r6, r7, 0x800) 2018/01/02 17:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000126000-0x26)="8fbccf639cdec6d0fc290eed0e7a8f9b91f516582a7d2cdfc814bd01ecd3f754e8b074ffb0a6", 0x26) 2018/01/02 17:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000dc4000)={@common='lo\x00\x00!\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004fd000-0x8)={0x0, 0x6a8868f9}, &(0x7f0000efd000)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000268000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000088000-0x8c)={0xffff, 0x3, 0x401, 'queue1\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000812000-0x6)={r1, 0x6}, &(0x7f00000cd000-0x4)=0x6) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/02 17:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) setfsuid(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005b9000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000366000)=0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000f80000-0x96)=""/150, &(0x7f0000e73000)=0x96) r1 = epoll_create(0x800) r2 = fcntl$getown(r0, 0x9) getpgrp(r2) preadv(r1, &(0x7f00002d3000)=[{&(0x7f0000f26000)=""/0, 0x0}], 0x1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r4, r5, &(0x7f00007ed000)=0x0, 0x2b) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000569000)={{0x3, 0x5, 0x101, 0x6, "f4dc25fb2051464cd771e26d9aa741486fdf7136770186047937d182bc1545794c3f84d16e1494278698d028", 0xffffffff}, 0x0, 0x0, 0xed98, r2, 0x10000, 0x7, "c5d1203dbd1f63a4d279c870dbe39b9da01ab5cda95018beeaf30945d3caaa1a3b446daecc1b8bab890e7d82ad00a7a926f733e1d214d233828774c99d87557c", &(0x7f0000a7e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x7, 0x9, 0x6d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000021c000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000e9d000-0x4)=0x0, &(0x7f0000883000-0x4)=0x4) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ea6000-0x3)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x22, &(0x7f0000621000-0x4)=0x8, 0x4) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f000081c000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c1c000)=0xc) 2018/01/02 17:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000754000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0xffffffffffffffcb, &(0x7f0000c85000)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1159, &(0x7f0000a0e000)=""/102, 0x66, 0x7ff}, 0x0) 2018/01/02 17:24:27 executing program 7: r0 = semget(0x2, 0x2, 0x4e1) clock_gettime(0x0, &(0x7f0000537000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000b60000-0x2a)=[{0x3, 0x0, 0x1000}, {0x3, 0x1, 0x1800}, {0x0, 0xb77c, 0x1000}, {0x0, 0x1, 0x800}, {0x3, 0x80, 0x1000}, {0x2, 0x649a, 0x1000}, {0x4, 0x1, 0x800}], 0x7, &(0x7f0000000000)={r1, r2+10000000}) semget$private(0x0, 0x4, 0x420) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x789943, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000001000-0x1000)=""/4096) semop(r0, &(0x7f0000001000-0xc)=[{0x5, 0xc3, 0x1800}, {0x1, 0x9, 0x1800}], 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000002000)={&(0x7f0000002000)=@ax25={0x3, {"98e17fd8e30ee3"}, 0x73}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xbc)="7199fa3c9149ff402df663607896727d8a5ac65f7be584df62a8dfa4e90abf7637cf9fb46b60198052c8c4847a7aa80d56d6a088ea1fc86ac434f8b142257b8242a2bc13a787802d975b0d45dff92143e58084eab63fdafcd02d56e619d28326e4c0a470bbe6e3e881ce4bbc25c6b189f61f35f668b851ce57342f31552e0271848326e71cb0221a1a361985240b8461509c5f665b66dcfcc4b88145d449bb8e1b68fd78b2d843ae108a733390e4fd5afbbb8d6e0b38b7eb29953402", 0xbc}, {&(0x7f0000003000-0x41)="1c85474bdaf509c7537dacd11f88c1171416b0935d55b5ece3b2f22182b29ddc67459ad94041850fd49f19fddf2f4de255cdcfece93c644dabf1513f4409fd8647", 0x41}], 0x2, &(0x7f0000002000)=[{0x78, 0x116, 0xcd, "0d1e145a0f2a57186e7d6603b7a4360297687323a7f31d2885cc904f7886993dce75505550ed1cd9a2c2c081ccecf841d7dbf4d41afb4af42b59ba6b18d6aa7089b7a6060af219af8835f704699ba4559b437b8f240e3f5f73337bf86c6afc22b49be93503557e75"}, {0xa0, 0x0, 0x5, "5c09709f4d4264b2c12b8d69e90bca49df1e505daf1f74e6e14876f029254c37c1cceab1f9f00ba5395e35e50ea65e46fdc21e00883fed3db1183c80739d62bb52a960219bae48d80c210021afd86086bd1a814a61452f70be821668f58a207c5872b079a00970997db700779885939d5fb780b8c14057d431f93539fc0282fd8287cdb5463df2ed134c88634204"}, {0xb8, 0x103, 0x900, "91d6fa1c5300753fd3cb829986b6185f6fe95bca169a39b3b0737808b1ad1948cab00cfaa326ef03bc5d97321c3e7184429864dbd0984a5cbb7f5129fc1df62c162c0413123bba88f7d3fc6d529146fab3825f30fb203b2023de3704b3286932aab3c80c1e6883ce1b3cfec8daf9efd43dc3b75f4f249e56c6cda498fe848a2d436e2f25fdb251ca0cb5ab6bf4fe6e07252ef77414db8c12bd9d1807df09de285f"}, {0x58, 0x117, 0x1, "ed4b4565b3ee3b0e5bb56a061a0d20009550cd0377db7ea6844897f411a9d834b764e6693bf520d2b2c75be58758543668fae5ddba540bd2697410386ce10ec70b2cf5"}, {0x20, 0x1, 0x8, "bab56db162e9494d7f0fda8da5"}, {0x88, 0x0, 0xffffffffffffff01, "4c62a8eb10cce75dcbf5bfae348ba839cafc4b51a164f0da7b39c0481822af8c4995ad05d9c98f102b68090888835b827b81c8e09ab9f1e43562abc39480f8702d50beccad7b1f5acee307fe5486c10eacfe6a2696339289ae43cad2552c39f5fa822339614aecded4236c2a1aa17dbbaf560a"}, {0x1010, 0x11d, 0x1, "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{0xd8, 0x10f, 0x2000000000000, "2d3eaf48177084b278e33bd0db13d080397790027c243c11a4d30cddf70362a0c9d8ed1d97ac6dc7bfaff6c17e55582e14b9cd7d47e2aa9c8caed83456efde827cac28996e87a0a4fd198a8765295c5acccc63154a16f250697a9854df62d581d1cd92c27078856ec2ed972f5ec9369a20c7d25cee6a1d7c94f3c747279358c68ea96af8078ff50d6e4b037e16e1cee078fa6ac6cf27d767c122443d92791f7eb372bdb5ac8590e725e92d6cd37f3073faedd5506bf16966a41a59e54ece70f523a8"}, {0x70, 0x10f, 0xa1c3, "b9ebedc844e97977c80659f3a7029143d401643127cc1a57692835fc7bf2b66efeaa70f11a52baede91964a8541b1b219ce0e71d3a067b2974e793a79ac8553682daac21cb9da29e1ee9a28e842b15a345ea958318c7ad7f70cf614d"}], 0x1428, 0x8000}, 0x40) finit_module(r3, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000005000-0x5c)={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000000}, 0x9, [0x6, 0x8f7, 0x6, 0x8, 0x4, 0x3, 0x80000000, 0x5]}, 0x5c) r4 = msgget(0x2, 0x100) msgctl$IPC_RMID(r4, 0x0) fcntl$setstatus(r3, 0x4, 0x46400) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000003000-0x90)=""/144) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000005000)={r5, 0x6}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000)=0x60) [ 101.731079] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/02 17:24:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x400001ac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000023b000+0x340)="", &(0x7f0000748000-0x4)=0x0, &(0x7f0000a77000-0x2)=0x0, &(0x7f0000a77000+0xa32)="") unlinkat(0xffffffffffffffff, &(0x7f000024b000)='./file0\x00', 0x0) [ 101.771355] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64978 sclass=netlink_route_socket pig=15200 comm=syz-executor0 [ 101.803776] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/02 17:24:27 executing program 4: clone(0xbff, &(0x7f000037c000)="", &(0x7f000019a000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") 2018/01/02 17:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003f1000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007eb000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001cb000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x950, 0xc5b9, 0x87, 0x7ff, 0x9, 0x0, 0x7, 0x90c7, 0x9, 0x1, 0x1, 0x80000001, 0x3f, 0x401]}, &(0x7f00000f5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ebb000-0x8)={r2, 0x2}, &(0x7f000089b000)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000387000)='/dev/sequencer2\x00', 0x4000, 0x0) write(r0, &(0x7f0000649000-0x37)="99f054cbdaccb81db7d64a3be86d4f7b6935e9e5464f76b50bb123ed03c987c3bfa0bff158ba232a2181ca54cefb09f55906f60ea7caa9", 0x37) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000da2000-0x8)={0x0, r0}) symlinkat(&(0x7f0000f0f000)='./file0\x00', r1, &(0x7f0000b0a000)='./file0\x00') ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f00000d5000-0x8)={r4, r0}) io_setup(0x8, &(0x7f00009b0000-0x8)=0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00009e1000-0x80)={[0x117000, 0x4000, 0xf003, 0x10000], 0x8, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r0, &(0x7f0000279000)="b5bb3602bb72de03b02f4111a8b80ff68c1cd98e04e4f61a8878ff4a9468553e97e045b0b7deca9a9ef09a71a9b5f5df22096c1042dd4658921e1cc061a66dd754908233808ed44eda8599a6120f35e436f048f26c5087c4f02a2f46ae562099b38142ecb30d37dfbd514a61aadd2015532a4a914ee1f7ff1dc99f9f9fa8e190a40a5786287249d9c1f87189c124039a5d3892de4c1edbb07e9940fd770bc789fe4363df21ab1aeb8a8314ed837be78e785f6128068f3a011621b66e7eaf8f46c3aaf8ba6cacbb1e1f67e320613916ec8d2919fe9cc81bd54adf7d59a1b8c89721ac589f", 0xe4, 0x4, &(0x7f00002d8000-0xa)=@file={0x1, './file1\x00'}, 0xa) clock_nanosleep(0x6, 0x0, &(0x7f00004ff000)={0x0, 0x989680}, &(0x7f0000de1000)={0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003d2000-0x4)=0x1) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000abd000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000860000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007d6000-0x28)={@common='irlan0\x00', r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r0, &(0x7f0000397000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b14000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001fb000)={@generic="b3a27bea9c6df5ac8741e5f09b4d3883", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f49000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf2000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b05000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x0, 0x8, 0xa, 0xa0, 0xa0, 0x5e, 0x9, r9}, {0x39, 0x5, 0x9, 0x1, 0x1, 0x1, 0x203, 0x80000000}, {0x400000, 0x4, 0x9, 0x1}, 0x4, 0x3, 0x1, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x7e}, 0x2, @in=@loopback=0x7f000001, 0x3, 0x5, 0x3, 0x3ff, 0xfffffffffffffff9, 0x3, 0xffffffffffffff00}}, 0xe8) io_getevents(r5, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fdb000-0x10)={r6, 0x0}) getsockname$inet6(r1, &(0x7f00009ba000-0x4)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006fa000-0x4)=0x1c) io_destroy(r5) 2018/01/02 17:24:27 executing program 7: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000108000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000026d000-0x10)={0x1, 0x5}) 2018/01/02 17:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b95000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000538000)={0x0, 0xffe}, &(0x7f0000238000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fc7000-0x18)={r1, 0x1, 0x0, 0x800, 0x8001}, &(0x7f0000dc0000)=0x18) syz_emit_ethernet(0x2a, &(0x7f0000119000-0xc0)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/02 17:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008d3000)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000095f000-0x8)='./file0\x00', 0xfffffffffffffffe) fcntl$lock(r0, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cab000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000461000)={0x9, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x218, 0x8, 0xa3f, 0x100000000, 0xce, &(0x7f0000aeb000-0x10)=@generic="25ee1c31b944669e23ca4b3afb36c6fe", 0x9, 0x6, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000562000-0x50)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) rt_sigsuspend(&(0x7f0000909000-0x8)={0x0}, 0x8) [ 101.816006] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15211 comm=syz-executor0 2018/01/02 17:24:28 executing program 6: renameat2(0xffffffffffffffff, &(0x7f0000b8a000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000670000-0x8)='./file0\x00', 0x100004) pipe(&(0x7f00009d9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0xae)=""/174) r1 = syz_open_dev$vcsn(&(0x7f0000f65000)='/dev/vcs#\x00', 0x1000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000002000-0x65)=""/101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"946ece0a7f67a0"}, 0x9}, [{"fadc793983df81"}, {"965a5dc07da271"}, {"28843c03e8cba3"}, {"79b0686a85eca6"}, {"43bd95b316cd64"}, {"7450eb50da55dc"}, {"b13e21e3d2f510"}, {"bf1f8e860d8972"}]}, 0x48, &(0x7f0000a70000-0x40)=[{&(0x7f000002e000-0xdb)="9090e3af823eba3d134a144c2d442423d2d9e9033a836e704073f714f3ac371608559fbb4c0e6370080240cd234abd380efa21fbf5b50fb8d3a80435fa0acc4cab04a47cd555191cd7ee409e2dbecef4f4e72189f0762592bbb8e07c6e1967467c5d6c70140e8794ac97c512c227274ab0dee4f23ac691c75cf5b77278f9413e972f288192697455d79ead34cf5ada7a79f868bb9ac6434caf31c5a3999d657d86dd27e9f70a353ec01be0f65d55d4db6723ecbfc6ccca054c8ddfcde18ab8b26dd165a93f7e02c267bb4aa2518bdd15169dfbbcb648c497442da2", 0xdb}, {&(0x7f0000000000)="dc8774134807b202afa9509c6fda3d8d99a9ae7b5ade9ed6de41cbfd7b06fb6c5607ee142afb36f747abf0f0f1a74b952b670687cef2cd064d5012d6b090b26e6dff33df45ea81c08bd0e8709da79bc0d15f218eb830f926c2a11fcf4b000207667df7bbdb31389798655c5bc430fdcffa0ed1895b68ec681dc81f7f1d16100de8775edf864df3f2170e6c2cb6f6", 0x8e}, {&(0x7f00005a0000-0x27)="f0b954d3d9c5a2d867a36ce330c204450e8766a5aad67f0349dec1d7f89ea4ed96370187932f7c", 0x27}, {&(0x7f0000242000-0xf8)="c6aa77930a732911f21276f3196f3e42c6205da6a7d71d5c99702a6f97d2fafc1a1cecf463f17b2b554ee306a7f515eb478b6d965069fd5f73767375788eeccb206010ef201e6c10d0caf68eb488df57c07bcfbe1e54463561eca83d1d30dea9470d0049e3ff61c1e92edcfac5daf43f7f4cd825899cc05694b8c44e61d59c387319676bef5272802989c7017b41367d596668f4769ddb9e978defb2a81612f88711abb5fecd27eaab65e485f1c45c319df4259c8541e8baaa0a7592c8349fc18eb2aa901043987b367d6af664a440e8e9f7ebb2e24df78e67ea2c011863ccff3a217673ff1cc5dbdb0570fbb260a5f12be3003bc3961e79", 0xf8}], 0x4, &(0x7f0000349000)=[{0x30, 0x119, 0x10000, "d5aa47e0e83468092f05e4cad38ee40c80b6baa0339071b52f6cc9f45e82ec97"}, {0x20, 0x6, 0xfeb, "c05bffe934ac1a6f0c0000c5"}], 0x50, 0x80}, 0x80) 2018/01/02 17:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'xts-serpent-sse2\x00'}, 0xfffffed7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f00004b1000-0x20)=[{&(0x7f00002f5000)="0f3c5451511303ba992613668879a2df49e256432950ade0cfab8d0d28cab7af", 0x20}], 0x1, &(0x7f000059e000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/02 17:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/user\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000a6c000-0xe)={0x1f, 0x200, {0x5, 0x7, 0x650, 0x8, 0xea, 0xffffffffffffff00}, 0x3, 0xdf28}, 0xe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000643000-0x8)='./file0\x00', 0x8000, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000599000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006b7000-0x4)=0xfffffffffffffe0a) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$TCSETAW(r4, 0x5407, &(0x7f00008ab000)={0x6, 0x7, 0x7f, 0x7, 0x75, 0x9, 0xae27, 0x3f, 0x8, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$mice(&(0x7f0000870000-0x10)='/dev/input/mice\x00', 0x0, 0x800) accept$packet(r3, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x14) bind(r3, &(0x7f00000e6000)=@ll={0x11, 0x18, r5, 0x1, 0xba6, 0x6, @random="7dbaaf3f35c7", [0x0, 0x0]}, 0x14) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/02 17:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c47000-0x28)={@common='gre0\x00', @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) bind$nfc_llcp(r3, &(0x7f0000840000)={0x27, 0x30, 0x7, 0x7, 0x6, 0x968, "bb05cebf9d487f77f1a61bc94a0316336fbb8f7774a294e09593c6e058c5d2b2e100cfa64fe20ba4582fd730d972b896997152dbf112438f54d07d275455e1", 0x7}, 0x60) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2018/01/02 17:24:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x100) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000d9b000-0x4)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x400000000f2, 0x0, 0x1, 0x0, []}) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000f14000-0x4)=0x8, 0x4) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x10000008936, &(0x7f0000000000)="") 2018/01/02 17:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f0000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00001bb000-0x4)=0x9, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000581000)='/proc/self/net/pfkey\x00', 0x440200, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000162000)={0x1000, 0x7f, 0x6, 0x0, 0x10001, 0x8128, 0x70, 0x1, 0x9, 0x1, 0x20, 0x7, 0x0, 0x7, 0x4, 0x3f, 0x5, 0x3, 0xada}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000e53000-0x400)={"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"}) 2018/01/02 17:24:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x80000010000004e, &(0x7f0000a01000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x2f, 0x0, 0x4, 0x7, 0x0, 0xfd, 0x1}, 0x8) 2018/01/02 17:24:28 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000b47000)='/dev/dsp#\x00', 0x9, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="fe5f4ac0b4e96e9a0eb9a7a46889645dd6d870dd0f243c72588f68b18cd32dfc43a6604541d29f737b9944ee95cbf3e285533198a5fa213cf00981706aea3b0e680f2ee46ad4775d47cf7873e2f5a4d4df8391110d7789efac83cffa45397afee7b971c0abb815c8073897e983860748630c18fadc037bbc0689d043dfd82b454c6ab160e5ef393054973dc59e2fd3c56a6af6eefb33af59cf9de888b05a7ad9a2158a63890a3ee81347627db5e2bc749f3a70d7ecb32cb91a44c5b2ecc916387e2cbd7e34d39a2ac25619d139d4a41878c53a3452de02962824875415f69b876414eee77c3dff5d7109d53829083266e427d088f0b84685db") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00006dc000)='/dev/autofs\x00', 0x10000, 0x0) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r2, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r0, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000b5d000)=0x2) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000860000)=0x29, 0x4) r4 = getuid() ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000be8000)={&(0x7f00006f9000/0x1000)=nil, 0x4, 0x7, 0x80, &(0x7f00002de000/0x4000)=nil, 0x693}) lstat(&(0x7f00000f0000-0x8)='./file0\x00', &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000fad000)='./file0\x00', r4, r5, 0x900) r6 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$alg(r6, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="a455e19f02ac4a55578191020857b6e4f87548cd348b9565e1564292c97d74359dbb6d216e6fad56e769f2fae2239712", 0x30}, {&(0x7f0000baa000)="578e8d6c1e13e0ff9e7b8d06847c1f868658243f291a19c9c0a37353c424994795cb38ff6711d6ecf5d951b4fe7ebe3a221fd6139db3b0d1882148a059be439da4192890d09520", 0x47}, {&(0x7f0000343000-0x53)="313d3a377a71c08e09b40878a67c46a5925925eb36d0339f6ba1660d8a1e07f3869adfbb5d9cc9cb9ef19458579bd14bd181b0a554da74042d8c7f64297361e6b6f5d9309aab61eec7d73884e110f7b5b7d58b", 0x53}, {&(0x7f0000675000-0xa6)="6c2537f0ae33ac92f4881024897150ce6627ba8a3a8e1c500f4142018a38f54dcdd995aa8195081bdb80a91ed51509d841b78714b4b33ac5cf304ec044758e74d093bd659eb1320449da0359bfd757892bd8499a1086966e13572135dbad1ff26177a9f39a0c68203780049dd5f33ad94a9a859d6100a03af46ee4b968ea27ce491c10de578888671c6c2e44d9a9fe438cb0fa7fd9660f9dc4854a0ea1d2d5dea5202efcdffd", 0xa6}, {&(0x7f0000d79000-0xb0)="538825bb534d7614ae549f1068c8efe66725298bea7bd56d5e70621ea2b6ab40d7416605feae876d77ed1b9b5e786a9466308c0329b6dfdea8960aa54cdcae7073813a9a08f8ac9f543d5a0b61a0b941f219a6a84bd5287245c0dc22f1e08d9108b80a6279503503face08de48bf2f767a2a4670a12c74613202352d032ea03ee6b6baa84b583a8a02ec19cf69c905628afdc2e26f93cdaa2bfe3846560ccd92ff5ea2958a5a8bea8013a7739e4bcf7b", 0xb0}], 0x5, &(0x7f0000b98000+0xe90)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x8001}, 0x10) write(r3, &(0x7f0000476000-0x92)="", 0x0) sendto$inet6(r6, &(0x7f00002fe000+0x1f6)="df1c4865787ec1dd80b9cdce9c795f0ddbff3bce4a44ae4a04fe3017e1da8842640575108329d8370491bc2ec40897e159b34f09938050a662db173d2c23323ef54239d9b1a800d5f234bd83687972aeaee2e76b58e934e258d1fce26ddcdb4708df3d87c097701f340f067da7d92354ab6eed7f6904f6df815194879a7d7045035cc0eb4f2e33f9224647cb64932e39203420f9d886411046f4e5ff3762a5b8a465362810bcec8701590e26b3763870e7004074f9694b0bc02f1f537383d2372239878cceb4781f5c3f71e4ae51c258b6a8f8e2464d8725c69bee2f6e32ba4ec5ccd6e95f116a05da4521f191ef86f4639ca9c5", 0xf4, 0xc014, &(0x7f00006e2000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfff8000000000000}, 0x1c) sendmsg$netrom(r6, &(0x7f0000368000)={&(0x7f0000ed1000)=@ax25={0x3, {"bcb592a1719f7a"}, 0x10001}, 0x10, &(0x7f00002f7000-0x50)=[{&(0x7f0000772000-0xd2)="2b9485f32197bef49182bda910b888e498f2f04e20f5765dd951a7adf53a1abbe1f259b45cad169ab13ee030c3ebb521f289122f1ec553d590e84813f57ae600795ca8213f2262fcd6f915eea305afbfaf56b6b139c9781f87fc4612f1d4947de41288f3fd1350cc823ce3bb0c110d8e464c2fc59d0acf11d5d199c45b0dbbf79cde60e3550708b752089d1634d27e214e9f0f181a530a538ce3b7b14c9e4a580d0acd45a8dee413fcce9887288ecc9b1390e0826ca1be3e28357c2292ddfa242ec81178ac556b3d4de1c83050588aa6df98", 0xd2}], 0x1, &(0x7f0000c92000)=[{0x30, 0x11f, 0x89, "8271dfec958f6fbdf80ba115c2433fdf2951d48582eaaf61afff18"}], 0x30, 0x800}, 0x8080) 2018/01/02 17:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00004fc000-0x18)=@generic={0x4ca, 0x7fffffff, 0x4}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) getpeername$packet(r1, &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b30000-0x4)=0x14) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00007c2000-0x34)={{0x3, 0x2, 0x9, 0x2, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r1, &(0x7f00002c7000-0x38)={&(0x7f00009bc000)=@ll={0x11, 0xff, r3, 0x1, 0x2, 0x6, @random="1937d39c9fc0", [0x0, 0x0]}, 0x14, &(0x7f000039e000-0x60)=[{&(0x7f0000072000-0x2b)="3016ec9e7d253f47b263ac58a8dbbb16f5cfb612b83711c385a9dd7d0c14aa1d543d867d4b909b6136e5b7", 0x2b}, {&(0x7f000042c000-0x57)="23f8fcd83fbb9a02663775c7244ac68808316ccdc626597aefe0af1f0c968d619e905824569f1dd7e2d251070643028759ee511483b2f8224bcf103c1b271ddf755e2fb88886ff6a5dcd85928e0c9fe5b02d767bb27ad7", 0x57}, {&(0x7f0000f8e000-0x29)="30b891da5bfd31cea4b39a6ad3ed7e7b4681a0ebd29e8554d3a4c50b0b13e55ff63c20c4ba80a55a08", 0x29}, {&(0x7f0000035000-0x28)="9ff8d183b2b1c9f67dfbbb002c9cad917aa327719e562ca5e7f6bcf5373e1560c96cd687d70c98c7", 0x28}, {&(0x7f0000db5000-0xf3)="4d5461a883d1833a2890880b81dd72b015bfdda068d26b664508e97bb3b1b8869e7c4f41d2521ac25183021604a4e400a17e4561fdfeaf7ac0874b004562463790279d25eeb6d07404e742f53fa21fcfae1b0a2961e6e58ae228d9571e6701a059eb3a23678c64e437dcc97886fe6b1bc4af5bd02cacdbf16b0d23ab4b2b5adf1572caf29420e7db5f6c58a388a3692bb745a4255623c34031be9c9407b525fd001603433c0bafa58cf9674939f538c82471e0e5247269fb68be8dce8de7478443fa7e7b0c4075eaf34ac82326ad2bcf932f8f155aa73c0650ed3586220a63791da5f0684c648903f3acfb10edc746f8d07a59", 0xf3}, {&(0x7f000021f000)="28626b75495848230c786df835afe9ebf3dc7e9d26d37d632372155b6d87", 0x1e}], 0x6, &(0x7f000015a000)=[{0x68, 0x11b, 0x3ff, "49b65ea45f1d3f51e3af8265030ec46d6ba585b80ce275deb2d0bcedcf71c596332d4958fc27fe5699fb9327e9ea965275b8d8e601f7309effc2b5c579171df5d23a9cef66537d7802615c1c102be9abc4"}], 0x68, 0x0}, 0x40000) 2018/01/02 17:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x401) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bb5000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00007a8000+0xd59)={0x60000000, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00006d6000)=""/81) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) ioctl$TCSBRK(r3, 0x5409, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000048d000-0xc)={0x0, 0x3, 0x2, [0x353, 0x0]}, &(0x7f0000435000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000748000-0x10)={r4, 0x6, 0xffffffff, 0x100000001}, 0x10) sendfile(r3, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x8) r5 = gettid() sched_getscheduler(r5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b1c000)={r4, 0x70, "d1b40daaf5d3cf8bed2b3add650ad9b9adaa19e0c78816c9e4755b2ad23e8031404361cbd4aabcf26697db0a58987a84e0e0eff8e6f9c8414c40f3e32d59af99143c9bf357a5062b694b87d7336da42fdcf27bbeb512919aa09d70ac6bd8e8479bb8310558cf742ed1579d56bcb68932"}, &(0x7f0000afb000-0x4)=0x78) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002a6000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) stat(&(0x7f00004c2000)='./file0\x00', &(0x7f00002e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000045f000)={r5, r6, r7}, 0xc) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000187000-0x4)=0x0) io_setup(0x6, &(0x7f000001d000-0x8)=0x0) io_submit(r8, 0x1, &(0x7f00008a5000)=[&(0x7f0000441000)={0x0, 0x0, 0x0, 0x7, 0x6000000000, r3, &(0x7f0000ef4000-0x68)="6846f0ea0a3da6b842183168738a82dc01f728ce5ba8459de55446cd12f477f56128e16b0c2ff64dde4ffca613a02613df3560cf5eb41f7688569351e5ccd181e988ddee27acc6e0645c5db1e828e7b80f9180d9553176b2d983c6030f4314c22faceda37d6ee42c", 0x68, 0x40, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/02 17:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/qat_adf_ctl\x00', 0x400180, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000853000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) write$tun(r3, &(0x7f0000666000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/02 17:24:28 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000e000)=0x8, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000b000)={0xffffffff, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x10001, 0x2a}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000f000)={0x0, r1, 0x0, 0x55}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000237000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d94000)=@buf={0xb9, &(0x7f000017a000)="331809298ff9853aa821642bd2b84b9813d7ebf2fa16adea70cb1ce63cb3ecdc455e1b14cbbcb7199ec9a1aaf60dcc3cfde53de1ecf0fa05e91e447efea2acc07a3e1f2635935b99b7772b93fd91efa1739d124e4f9e1d797f468827c7f8c44aac521048edf28ed8dc88cda9162dc7751d0e178e9150080c7b1830502fa00e94ec26279b83fecd4f10f8fbc0311a34a0895250df76ee92336ad0aaae5e687fa07eab4abe7cb617817a3fa3695e8e6a9249ac8b9e620e0ca66a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:24:28 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000054000-0x2f)='cgroupposix_acl_access\\[/%,$#@system%mime_type\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/02 17:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername$ipx(r0, &(0x7f0000959000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000027a000-0x4)=0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000983000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000650000)=0x10) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000ba4000)={@loopback=0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000061000-0x4)=0xc) r3 = syz_open_dev$mice(&(0x7f0000182000)='/dev/input/mice\x00', 0x0, 0x1ffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00004e0000-0x6)={0x0, 0x7}, &(0x7f0000711000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00006fa000)={r4, 0xe75b}, &(0x7f0000254000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000023f000+0x7ad)={r5, 0x10000, 0x6c5176ce, 0x4}, &(0x7f0000a97000)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00005d4000)={0x3, 0x6, 0x10000, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000446000)={0x0, 0x93, 0x10}, &(0x7f0000e16000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ee6000)={r6, 0x6, "8021be199058"}, &(0x7f0000b82000)=0xe) r7 = memfd_create(&(0x7f000003a000)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x4) ftruncate(r7, 0x20000000000040) 2018/01/02 17:24:28 executing program 4: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b0f000)={0x1, 0x0, [{0x3a1, 0x0, 0x3}]}) 2018/01/02 17:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007ad000)=0x0, &(0x7f00009a3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bba000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d8000)=0x108) 2018/01/02 17:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) exit(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c19000-0x9)='/dev/dsp\x00', 0x48000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000e75000)={0x100000000, 0xcb4, 0x4, 0x1ff}, 0x10) r3 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000017000)={{0xffff, 0xfffffffffffffe01}, 'port1\x00', 0x21, 0x60008, 0x2, 0x20, 0x7, 0x8001, 0x0, 0x0, 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]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000f2b000)={0x1ff, 0x1, 0x0, 0x1000, &(0x7f00003d1000/0x1000)=nil}) 2018/01/02 17:24:28 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000528000-0xa)='/dev/dsp#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000b9e000-0x1c)=@ax25={0x3, {"1e87397cce2509"}, 0x0}, 0x10, &(0x7f00003a8000-0x50)=[{&(0x7f0000966000)="b43b66f1314147601596d0555091a38c90778288b5a6a3f63e9ec4727be1876deace2c8ecb8ff75697483a26c55885207076ef829bd3a61c30fbf9663a3e4058", 0x40}, {&(0x7f00003d5000)="030d64af649db134c5624013b95dce092a26909d0d66533993a83b62cc96d99d6b57eba62d417f856d678098a18036c374a083790448682f35e76178661bd7f8c754e615788ea0aa6ac2e3f612226216830407ddd4fe9b53cd57240e54f5bf790825c003f8c803b726919b", 0x6b}, {&(0x7f00001be000-0x6f)="36e68db0372eab5e78a9f196282d17fc71b470f7019c5408c21d71f50958fd08d91a422989365c4cbda40331a2c968922a840417227e4b4dc6e665bee1b677195174481b0ac27fda171d9ef90cb533063ab53289537575fdbe9ee9b979759b440f43dd893a1d246a472c2bf0a56569", 0xffffffffffffff8a}, {&(0x7f0000310000)="73fd9c8313ee51119fb47e83d57d32df7b78413c224965864d9216c03c202a611f13dfb520c9dd09d5b074e90dffdbd6ddfe7b4d9e432b2a1d2880ee2534003f0b2087519cd1ca5b", 0x48}, {&(0x7f0000e7d000)="82bd5e78da925d58597aae4e6ba78e0087bf2c1d25ae8d51fb2c350f3575c24fffdd2245cb9e8fa7a3d0e70c284c21c783058080be15a8ed8c5aa2b08e7603000000000000005538dfeb51090869b5bf0d54a8fc7957b189f1de89b606f4853e5d8624c9117217daab0246116578200a6b72ca97cb4873e53f87307019788b26443531561ed5a017c6dbad74e9e1eafb22a6838a62fe8662db1bb02436ad45dd1f9018bd07bfa94a3c4bc7861c062c6a2f2b5dd6814e94d6ba6af4ae85af20f6801d35e057278da2b934f03e3efc0c84", 0xd0}], 0x5, &(0x7f00004a3000)=[{0x0, 0x117, 0x81, "165272c464906cd3b952becd4f59f17b4dfacddcdae6ff136dd7ded5d0816c88cd7c0a39393f9d112baf3f120249f960afb4496c53d614c5747b34fad0bd25a827e87d28e83f7066eb99af97f4937defe9219d4c293dfe350e45663ccab26a97e320c777ac5ad52ee8dba777f80448c821a862b5d4212c6cc5c9dc1b3f45a4c48ff6206f93b862b9233ff298085c335d41b034250ea29b802e1e0df2619beb68589070559fa63d7ea7e19d46b210f74d5fee6250108c"}, {0x0, 0x0, 0x20, "173599d45db3d09675bd4acad42118b7c673254cab47c24e0a15fe109840ab68a136f746464670c77b5562e3501dfc47aa7b6ed523a2cd720e84b7c37445f2"}, {0x0, 0x116, 0x401, "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"}, {0x0, 0x0, 0x7, "6917ae016f0a6fa15e00ac994e235be9db7a8956238e6bc976308f94c8247620311b90bf9d0dbe48f908bab0ba167d06cf14b2f9b526ae9e6baa81e8d367599802acc44a957064d5de35f86ee1a0672015919a3c79823a4bd595e412910633b7303d09d192408b384fc793a589ef0ad21913696682fec5ad66e34fe36a0305133a9750be5fb813d77445442e7ef2bad8e9cb52c43ac7b12d18c59c28b76d7318ffb5597407ffbc0b008738a6f2f5"}, {0x0, 0x84, 0x0, "3b7dab2a55d65e5a9fa30d950fc3e0e8522c893b648e07db151c27eb567411c354d4e81cc557fcfecb96de02bbbdf6cd0f6a1e682f0e18cac579afc4bbf18db5e5699b4b08bf0bb64241dce96c7485bbb3a737e7ae63197982c6ca7e98e4c7ba6b3321c5511497803586c24ba42ea469d90f713bfd695a6d67786200861963202b4926b6f76492ebdbf3b77f6cc3ab6661e0ef730d37addb9ad7ed3e9a5ca0a9d3c4b04ea5"}, {0x0, 0x84, 0xbc56, "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0x0, 0x0}, 0x0) 2018/01/02 17:24:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f9b000)='/dev/usbmon#\x00', 0x4b1, 0xfffd) getpeername$llc(r1, &(0x7f000081c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000219000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f56000-0x4)=0x0) r2 = accept(r1, &(0x7f00004d8000)=@generic={0x0, ""/126}, &(0x7f00009ee000)=0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f0000490000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = semget$private(0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xd5, &(0x7f0000001000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000001000)={0x2, 0x7}) semop(r3, &(0x7f0000000000)=[{0x1, 0x5, 0x1000}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000562000-0x4)=0x1) semget(0x0, 0x4, 0x0) 2018/01/02 17:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0x8000000000000, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000780000-0x29)="85766981366d9232ff35049f6e773587a8c658a8e17c8a9d48940bb4cfe32ee6191fdd5c1eca0eef7f", 0x29, 0x40, &(0x7f0000d19000-0x10)={0x3, {"30c4fc28ddbe1e"}, 0x1}, 0x10) 2018/01/02 17:24:28 executing program 6: shmget$private(0x0, 0x2000, 0xffffdffffffffffc, &(0x7f0000327000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"d1bc957d889778"}, 0xfffffffffffffff9}, 0x10) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000335000)=0x5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c0b000-0x4)=0x0, 0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000318000)=0x7, &(0x7f00007a5000)=0x4) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f0a000)={0x101, {{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]}}, 0x90) ioctl$TCGETS(r1, 0x5401, &(0x7f0000199000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00004dd000-0x50)={{0x3, 0xe1}, {0x1000, 0x1}, 0x3, 0x4, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00007bd000-0x8)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000aac000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x2c, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000ff7000-0xc)='/dev/amidi#\x00', 0x9, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00004bf000-0x4)=0x0, &(0x7f0000c7a000-0x4)=0x4) 2018/01/02 17:24:28 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe7000-0x9)='/dev/rtc\x00', 0x103080, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000039f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe7000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f81000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe6000)=0x888428098ea0bd60) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe6000-0x8)={0x0, 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00002a8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/02 17:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000fe0000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c93000)='map_files\x00') getdents(r1, &(0x7f0000007000-0xa8)=""/88, 0x58) socketpair(0x1b, 0x5, 0x400, &(0x7f0000419000-0x8)={0x0, 0x0}) 2018/01/02 17:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f23000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00001c1000-0xb0)={{0x7f, 0x4}, 'port1\x00', 0x0, 0x1002, 0xfffffffffffff000, 0x7, 0x2, 0x6, 0xbc10, 0x0, 0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000097e000)={{0xfffffffffffff801, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:28 executing program 3: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000aff000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000998000-0x10)='/dev/sequencer2\x00', 0x84000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000049e000-0xc)={&(0x7f0000475000)='./file0\x00', r1}, 0xc) 2018/01/02 17:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000023c000)='/selinux/load\x00', 0x2, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000005f000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f00009db000)=@generic="c7432994a50aa108c1943e84edb7894d", 0x0, 0x0, 0x0}) 2018/01/02 17:24:28 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00003a6000-0xa)='/dev/vcs#\x00', 0x35a, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dfd000-0x28)={@generic="e5416c4a010ebbec9676f287666fae60", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000e6e000)={0x11, 0x17, r2, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0xa098, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r3, 0x100}, &(0x7f0000001000-0x4)=0x8) 2018/01/02 17:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0xfd) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e4d000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/02 17:24:28 executing program 0: r0 = gettid() r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005a000)={0x20071026, r1}, &(0x7f0000000000)={0x4, 0x7, 0x8, 0x8, 0x2, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x90) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x82800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000001000)={0xd31, 0x24, [0xb4, 0x8, 0x1ff, 0x0, 0x80000000, 0x101, 0xfffffffffffffffd, 0x7f, 0x4]}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x5, 0x3, @thr={&(0x7f0000002000-0x11)="4d247bae2ae548c28cd41293272fdbc999", &(0x7f0000003000-0x4b)="1abfbd2bd16ffcaf92198b01fbf1438a96f407468313a9effed4e994683c0bcbc742e2321362dadfaf22d3c6f3a834d22126c2a3245423c8313fe7ab7ede796efdaa0ff7d345976af9ea1d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) epoll_create(0x6) kcmp(r0, r1, 0x1, r2, r2) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000801000-0x4)=0x0) setpgid(0x0, r0) 2018/01/02 17:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae7000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000162000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000492000)={0x1, 0x498, 0x1, 0x3, 0x3, 0x1ff, 0x5, 0x3, 0xc75, 0x4, 0x5, 0x5}) clock_gettime(0x0, &(0x7f0000eea000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000be3000)={{0x5, 0x3, 0x4, 0x20000, "d2bd14da787681b759f337bc17979e4ad2909f72049522bb976645325f4c2e83246a1c05f4ce658dec7138b5", 0x10001}, 0x3, [0x2, 0x9, 0x4, 0xe3, 0x4, 0xeb54, 0x1, 0x0, 0x400000000000fe, 0x8, 0xcc8, 0x713, 0x9, 0x9, 0x4, 0x100000000, 0xfffffffffffffffd, 0x100, 0xc0, 0x32, 0x9, 0x1f, 0x33b, 0x10000, 0xff, 0x7, 0x884, 0x7ff, 0x1, 0x1, 0x80000001, 0x7, 0x7f, 0xfc, 0xffff, 0xfff, 0x8, 0x40, 0x471, 0x8, 0x1, 0x2, 0x8001, 0xd2b, 0x0, 0x100, 0x7, 0x9, 0x7f, 0x22e, 0x3, 0x200, 0x8, 0x9, 0xdf, 0x9, 0x4, 0x1000, 0x800, 0x3ff, 0x6, 0x6, 0x10000, 0xffffffffffffa643, 0x3f, 0x1, 0x1, 0x10001, 0xcb, 0x9, 0x6, 0x7, 0x0, 0x7f, 0x6fd4, 0x8, 0x100, 0x5, 0xa8, 0x6, 0xda2, 0x10001, 0x5, 0x1b8b7984, 0x3, 0x4, 0x43, 0x2, 0x8, 0xfffffffffffffffe, 0x7, 0x8, 0x1f, 0x3, 0x58d, 0xfffffffffffffec5, 0x1ff, 0x5, 0x3a8, 0x9, 0x545b, 0x483, 0x100, 0x5, 0x7, 0x10001, 0x8000, 0x7, 0x87, 0x8, 0x0, 0x4, 0x3f, 0x8000, 0x9, 0x3, 0x80000001, 0x7f, 0x200, 0x80000001, 0x401, 0x3, 0xfc6, 0x4, 0x101, 0x9, 0x57cb, 0x5], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:28 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000efc000)={0x1, &(0x7f00003e4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f00002b3000)={0x0, r0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000fe1000-0x8)={r2, r0}) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000005000)=0x0, &(0x7f0000fdf000)=0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) link(&(0x7f000006a000)='./file0\x00', &(0x7f0000047000-0x8)='./file1\x00') 2018/01/02 17:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005ba000-0xa)='/dev/ptmx\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000083f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f00002b7000-0x694)="10", 0x1}], 0x1) 2018/01/02 17:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f0000e31000-0xe)='/dev/admmidi#\x00', 0x16, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000c0f000)=0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000014a000)={r0, 0x20, 0x8001, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f000012d000-0xe)='./file0/file0\x00', 0x0, 0x12b) getsockopt$llc_int(r1, 0x10c, 0xc, &(0x7f0000a9b000-0x4)=0x0, &(0x7f00009c8000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003f0000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfe000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000400000)={r2, 0x4}, 0x6) r3 = creat(&(0x7f0000333000-0x14)='./file0/file1\x00', 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000b9a000)=""/108) 2018/01/02 17:24:28 executing program 5: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ef7000-0x1e)="d0d400000101ff001effff04010009000000010000000000000000d900", 0x1d) r1 = getpgid(0xffffffffffffffff) r2 = getpid() kcmp(r1, r2, 0x4, r0, r0) r3 = getpid() fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f00004de000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000de7000)={0x0, 0x10000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xb) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000f4b000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fc1000)={@broadcast=0xffffffff, @rand_addr=0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000873000-0x10)={0x0, 0x2c, &(0x7f0000f93000-0x2c)=[@in6={0xa, 0x3, 0x2b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffb3eb}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005a9000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c87000-0x6)={r1, 0x200}, 0x6) 2018/01/02 17:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000a2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00005ad000-0x4)=0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[]) 2018/01/02 17:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000dbb000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000058e000-0x4)=0x1c, 0x80800) ioctl$int_out(r0, 0x2, &(0x7f0000898000)=0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) umount2(&(0x7f0000121000-0x16)='./file0/control/file0\x00', 0x1e5c0cdcd7fffa9a) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e8000-0xb)='/dev/hwrng\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000030a000)=0x0, &(0x7f00007c9000)=0x4) accept$packet(r1, &(0x7f0000e73000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000697000-0x4)=0x14) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/01/02 17:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000bdc000-0x8)=0x5, 0x4) set_thread_area(&(0x7f0000e93000-0x10)={0x81, 0x20101000, 0x0, 0x9, 0xffffffff, 0x4, 0xfffffffffffffc00, 0x16c, 0x7, 0x3}) r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sync() setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000f21000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a82", 0x21) 2018/01/02 17:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ecd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b33000-0x10)={0xc3, &(0x7f0000165000)="c34773f20bd46ecef443564c8d83533ccbbf1cfd5d452492112aef7ebec386c245fd1fe0ddb0b5484b02b126e1abd404a707cdcbf30b114d155dbc26c606922062f6b01daaf8fc215cc7eb252433e40299726337aed276d96596b142b610f1ef38e927322c36b969372505f7f1a9ef276fb6f84ab55ced5b11c0fd294087358fb12f7066e0c8fb3ffbd4c75fcccc1a01e6be43297d4553d7a3aa9854f67d200edc5ccb07d356c73f30465f01bc887b0f7af79b7b202d7ed14eca376597440d357aa6aa"}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00001d0000)={&(0x7f0000a47000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004ce000-0x10)=@req={0x28, &(0x7f0000fec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}}) 2018/01/02 17:24:28 executing program 4: r0 = open(&(0x7f00007ed000-0x8)='./file0\x00', 0x40000, 0x4) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r2 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000c9a000)=""/207) mkdirat(r2, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008bd000)='/dev/qat_adf_ctl\x00', 0x8000001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a2a000)={r3, 0x28, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/02 17:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) sendmsg(0xffffffffffffffff, &(0x7f0000956000-0x38)={&(0x7f0000f3d000-0x10)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008bf000)=[{&(0x7f0000623000)="04749615d4738bf2f585e8b0f3f73dc39809ea64376730f456162474f244de8982ccff1067c79c304f963e1b3cf2d5ef622fbde00d5c9f426636bc6d03ccfe3965700d5d7e2afe2aa49685f9b1c5ada0f72fbf8bc483593ab8c53fbc808cf6fcec75d0ba0a4cdd4914123abb4b76e5a4583efdcac8f5504b6e0c37478b8c3e1004677105b080d316836816d73aebd7f672770a9e9580dc1886e3", 0x9a}, {&(0x7f00009e3000)="092245a584a6d8adb454ba5346f49ac3ee4b03891fbc936b4543707ce30faaca3f96eb3eb1c30270be382d8f9999cb2a68b6114df9c91b2be225c11ee0e2bab4d9b37c0db92d55806d7e1c6b53621c7475dfecba7a82d74cd2015c695733119754c3990d82675f009bd501d90da642f9033e9b9d1c8c3df4c25f88b7e7e5f796ab3acd91932b90101271e0b46d09fef9ad6cb1b218304424bbfa5e86bef7ce46839edf78f5fb88b5cf07625e992c21fb8c21037ca157b2284d7e", 0xba}], 0x2, &(0x7f000010f000)=[{0xf0, 0x111, 0xffffffffffffffff, "56d8e662b6be13896f93ae2e5d28be143c756e5d0c6bf5edb14cc1035e6c27386465c64713205bc36db12882341817998d9fc44d4fad438cb0635d019600b948401d9d0ef100643242aa57ca2b97e3749cc3d85023f50fddfc3710fd73c8e208e4cfdbe11768c3b811968ba8bad79a90e083e2bca5ff9205e1796de2cde0f4cd342a8d43b340064f19e3206cc8c41e9e3224e44cddd457335515bb7facea71d7ae570691fa39dbd3ee7b7b4960020cea84e4db81228d4fe194bd8d530008499d97e8c2a55c11e5e4eb50c31b3b7b6233f03df286dc8c6b5e87d7639e76bb365a"}, {0x28, 0x11d, 0x9, "d2077e7da6eabcff01b8185014e3a41ed36715f3"}, {0x110, 0x11d, 0xaf, "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"}, {0xf0, 0x100, 0xfffffffffffffffd, "05625d1e3da753208ab23cefd29464dd9636d555355bebdadc7b25d12076cefb9eb51ed183c3ba0acbf3c1c25c2cf021b000cf10f4c0fdd28ccad15f29f31443d4f49ce00988a3422b3c964eaf30cb580ef03fb2ebbce5c89e530e142e70b5e89e4fa42667f5e5c794b7648e5ab9210c4242477a91159dba42bc7b128f19aa8572a9bb94f862ed8722f90cf6ce4ed697c92b28344dbcbc6da5f7b4276c1e0bc8a7be59adffe6f4c9a5254c24c23b38adeb9e8a222298a5111c1e7129650bb442ca38bcc31792b6506d8e5b540d9550dc5f29388333ad99f5b9f519"}], 0x318, 0x4800}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000624000-0x9)='/dev/sg#\x00', 0x0, 0x101000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000426000)={0x6, [0x2, 0x100, 0x8, 0xfe, 0x10001, 0x3c56]}, 0x10) sendmsg$alg(r0, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00002a8000-0x32)="", 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f000037a000-0xb4)=[{{&(0x7f00005c9000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ac000)=[{&(0x7f000008e000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000e4f000-0x10)="0030f90042c17b4a7b339332e10aae4d", 0x10, 0x4, &(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f000081c000-0x4)=0x0, &(0x7f0000cc2000)=0x4) 2018/01/02 17:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) r1 = add_key$keyring(&(0x7f0000197000)='keyring\x00', &(0x7f0000eff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f000066e000)=0x7ff, 0x4) r2 = add_key(&(0x7f0000fb3000)='logon\x00', &(0x7f0000d4c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000052a000-0x71)="c75702168315cb19dfd0a5871015d313ab4698cd1703cca876e2fcbb3c14273cc7f0cd9ebb75d613fa0c029025e151dbfcbd43b1a37163fbddec26ab94cb41a8e829849daae5eec43d2037eddc44d4ffca2be0ad6daa4789894fb47a273053a904bb3a886fb8d5c1734711a5c2b1f34012", 0x71, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x6, r2) lremovexattr(&(0x7f0000cd6000)='./file0\x00', &(0x7f0000fea000-0x9)=@random={'system.\x00', '\x00'}) 2018/01/02 17:24:28 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f000000c000-0x1)=""}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000009000)={{0x6d517fbe224d751c, 0x2, 0x200, 0x2, 0x100000001}, 0x2, 0x3, 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]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x2, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000-0x20)={r0, &(0x7f0000007000-0xf7)="e1fd6518338e9c08e365ecfcdbed2865a63610f88b46b6abb23214fef8ffa06433d00c2ad0e492cedfc373c366ca4c79e9d4735884f35488d69188e3d103da11cd8c71b3a553000684f817083f78ffa18d3891c0f9490ade8a7750b90d50e79ee9202cb1bfa1d20729f53178ed71e5ee5823144b2a1db58cc2f02152526854ead6c960a5f302c47d07db38494313700e39363d8ebc5ae63b2e03e8f006c66a383f40c788e82796c5b8a9533e6aa78c61314c0834293498d270fb26fcc0edc364910753823301b1df2cf20cc94b10161651e0dc53fa7b6d42173e8d458e712e6ab105b76b526a45acd7dd11849a2513f1e36113526be857", &(0x7f0000009000)="1c4953a9829c94153641691661996e193bcbdfd35edf1336d10a7e748f39a71df020e368cb0896e2b738ed5d9cff998f9957fd473950733e953622a5b1", 0x1}, 0x20) 2018/01/02 17:24:28 executing program 2: 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, 0xfffffe3f, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000b9000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000712000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2018/01/02 17:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x4)=0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000267000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x40001) recvfrom$ax25(r1, &(0x7f000064f000-0x9a)=""/154, 0x9a, 0x40, 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000002d000)='./file0\x00', &(0x7f00002c4000-0x8)='./file0\x00') mkdir(&(0x7f00004cc000-0x8)='./file0\x00', 0x0) lstat(&(0x7f00005b8000+0x111)='./file0\x00', &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) 2018/01/02 17:24:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a47000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f00008ed000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000058d000-0xd)='/dev/net/tun\x00', 0x0, 0x1fc) r4 = fcntl$dupfd(r3, 0x0, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000167000)=0xfb2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/02 17:24:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x98}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x20}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) prctl$setptracer(0x59616d61, r3) 2018/01/02 17:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000434000)=0x0, &(0x7f00006a0000)=0x4) r1 = syz_open_dev$midi(&(0x7f0000f95000)='/dev/midi#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000055e000)={0xc7, &(0x7f0000de8000)="6ebb80654c345b5274c9cfb9be33ae22b787b3071c8bc4c3c8ff8ee93c843d39d14dfbd31d199efb661c46bf9a39a5fb49c2ea1f2914086e1b0c1d89e7c34ef0709a33eb847d9da2ed8767912d05da810b875977466167d76f53b6837f08437af5569426e27ca25accd477c474d35ae9f86961fd8e7e13f43ab63954af2c4abf3a382fd61dcfed74a4cc9dc6f8e22841f6916e996e1fb6b7ee3a276f30079b13c690af6edfee9a9c865b889ea8c024a630476ae7e0dc75d8bc524d00e2c669fcac85eb8716d3ce"}) 2018/01/02 17:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fb6000-0xd)='/dev/dmmidi#\x00', 0x200000f9e, 0x8000000000008000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000412000)=0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000095d000-0xa3)=""/163, &(0x7f000058d000-0x4)=0xa3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$ipx(r1, &(0x7f0000e40000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b2f000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00004b0000)=0xfffffffffffffffd) syz_open_dev$vcsn(&(0x7f000050a000)='/dev/vcs#\x00', 0x40, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008cb000+0xf67)=[{0x6, 0x7}, {0xa, 0x9}, {0x8, 0x67f6d0ae}, {0x7, 0x0}, {0x4, 0xd20000000}, {0x0, 0x6}, {0x2, 0xdd4}, {0x2, 0x2}, {0x2, 0x0}, {0x3, 0x8}], 0xa) 2018/01/02 17:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/02 17:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000972000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000032e000-0xe)='/dev/admmidi#\x00', 0x20, 0x82000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000097c000-0x10)={0x2, &(0x7f0000eef000-0x10)=[{0xffff, 0x8, 0x1c68, 0x6}, {0x400, 0x1, 0x4, 0x0}]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00003fb000+0x166)={0x1, 0x0, [{0x40000103, 0x0, 0x0}]}) 2018/01/02 17:24:28 executing program 6: r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) wait4(r0, 0x0, 0xc, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:24:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x28)={@generic="706bfaf891715105969b000a8eef1415", @ifru_data=&(0x7f00009f1000-0x20)="0f3f5bac372bd7ba7165b3bea8edb84a9f61eb3be7840cddf924d8a82c0cff5a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x5, &(0x7f0000001000)=[{0x9, 0x3, 0x2, 0x9}, {0x9, 0x9a, 0x1098000000000, 0x7}, {0x92, 0xd26, 0x6, 0x32b}, {0x3482a72b, 0x0, 0x3f, 0xf0}, {0x5, 0x3, 0x1, 0x4}]}, 0x10) r2 = request_key(&(0x7f000009b000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000abe000-0x7)='vmnet1\x00', 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x78)={0x3, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, 0x9, 0x56, 0x0, 0x7, &(0x7f0000002000-0x10)=@common='bcsh0\x00', 0x77b, 0x6, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00006ed000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x7fff, 0x401, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget(0x1, 0x2, 0x20) semctl$GETZCNT(r4, 0x3, 0xf, &(0x7f00008b4000-0x6d)=""/109) keyctl$get_security(0x11, r3, &(0x7f0000422000)=""/49, 0x31) r5 = syz_open_dev$tun(&(0x7f000090a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="00000001e700000caf05ff00ffff11fa", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_open_dev$usbmon(&(0x7f0000546000-0xd)='/dev/usbmon#\x00', 0x22, 0x88000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e3c000)=0xffffffffffffff81, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000f82000-0x28)={@common='bond0\x00', @ifru_mtu=0x1}) 2018/01/02 17:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fcf000-0xb)='/dev/vcsa#\x00', 0x291f, 0x20000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000890000-0x4)=0x2, 0x4) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000cf000)='./file0\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000497000-0xab)=""/171, 0xab) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000032000)=""/80, 0x50) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2018/01/02 17:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00006ec000)=[], 0x0, 0x0) socket$alg(0x26, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x4) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/02 17:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000553000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[], 0x0, &(0x7f00008d7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d72000-0xb)='/dev/audio\x00', 0x101001, 0x0) sendto$inet6(r2, &(0x7f0000bd5000)="173027a6cf1073535ac905b0a21b8e3e184179c35090218981bf5e57836f5aafc772817d6e56315044a5647cbdc98dbd6fbf5d67a3ff363155890a71c701cb620337cab260bbe76a2bca70e23c0011a058282f002d1988587b91036cfd7531bd0cb3bb9aa0103ce225efa5c629ddd7c21cce7ea32cb3fcd982f780fce7358706b3c17092cdf4122c89723280cde88e61aafdac8506c903c984ef9f9dbe181822c5fb7a2ec2139b347a65ad02609d590a35501aaf419a028a12e36b4a5bf3fda71ea97ef5d03d71642b3b077ec8bbe9425086d2c72026ce", 0xd7, 0x8010, &(0x7f0000dd0000)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) write$eventfd(r1, &(0x7f0000adc000-0x8)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000295000)=0x0, 0x4) r3 = semget$private(0x0, 0x2, 0x490) semctl$IPC_RMID(r3, 0x0, 0x0) recvmsg(r1, &(0x7f0000b8a000-0x38)={&(0x7f000026d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a24000)=[{&(0x7f0000b67000-0x20)=""/32, 0x20}], 0x1, &(0x7f0000cae000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000aec000-0x8)=0x81, 0x9, 0x0) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/01/02 17:24:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00009e2000-0x40)={0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000013000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:24:28 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000b000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x12, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000013000)='/dev/amidi#\x00', 0xffffffffffffffc5, 0x8000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000000a000)={0x7a5}, 0x1) 2018/01/02 17:24:28 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@pic={0x8000, 0xc5ae, 0x1ff, 0x1, 0x8000, 0x400, 0xfff, 0x1, 0x4, 0x6, 0x777, 0xd93, 0xfffffffffffffffb, 0x9, 0x1400, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000013000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x9d) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/02 17:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x3, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r0, &(0x7f0000266000-0x1f)="1f00000001040300040145ff7f00000000000000080001004c04dcffdf000d", 0x1f) 2018/01/02 17:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000e80000-0x1e0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000263000-0xce)=""}}], 0x30) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/02 17:24:28 executing program 1: r0 = socket(0x18, 0x0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a9000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write(r0, &(0x7f00004b2000)="", 0x0) 2018/01/02 17:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e67000-0x12)='/dev/input/event#\x00', 0x0, 0x46100) read(r0, &(0x7f0000ade000)=""/210, 0xd2) 2018/01/02 17:24:28 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003fd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000775000)=0x3, 0x2d, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000611000-0x8)=0x0, 0x9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aee000)='attr/keycreate\x00') mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bee000)={0x0, 0x2}, &(0x7f0000fbe000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fbf000-0x10)={0x0, 0x7, 0x8, 0x3872}, &(0x7f0000fbe000)=0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fbf000-0x8)={0x0, 0x0}, &(0x7f0000fbf000-0x4)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000070f000)={0x0, @in6={{0xa, 0x1, 0xbb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f0000fbf000-0x4)=0x98) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a0b000-0x9e)={0x0, 0x96, "ddef572cbe05b58731b1446e0cb6bed4bee90d30123cf44344a46c8d9679da8cc386df459b724f7addbed00f9c0a76848157db169dfe530913d09d1a1d17722fbf11c4eefb4f1e55b02a480c9ff153716559918ffdb6b0712299dad21cc7d0aba939e9321815cc7dfafa29aaa705e59a113e862b03c2954de61a8dd824541ab83be5d332decd0c24b3bbd5f32089a8cc774eefb89a48"}, &(0x7f0000fbf000-0x2)=0x9e) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fbe000)={0x0, 0xb16, 0x3, [0x3, 0x25, 0x3]}, &(0x7f0000fbf000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000efd000)={0x0, 0x5}, &(0x7f000023f000-0x4)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fbf000-0x8)={0x0, 0x80000001}, &(0x7f0000fbf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000014000)={0x0, @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, 0x1, 0xfff, 0x7fffffff, 0x3}, &(0x7f0000c3c000-0x4)=0xa0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000053c000+0x744)={0x0, 0x0}, &(0x7f0000fbe000)=0x6) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fbe000)={0x0, 0xfff}, &(0x7f0000fbf000-0x4)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fbe000)={0x3, 0xfffffffffffffffd, 0x4, 0x2, 0x6, 0x13800, 0x0, 0x6, 0x0}, &(0x7f00008a7000-0x4)=0x20) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fbf000-0x98)={0x0, @in6={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000fbe000)=0x98) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c0f000-0x8)={0x0, 0xffffffff, 0x6}, &(0x7f0000fbf000-0x4)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fbf000-0x108)={0x0, @in6={{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x10001, 0x7fffffff, 0xc8f1, 0x9, 0x1, 0x1, 0x5, 0x4, 0x9, 0x1f, 0x8001, 0x9, 0x1]}, &(0x7f00002fd000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005bd000)={0x7200000000000, 0x0, 0x1, 0x10fc, 0x3, 0x7fffffff, 0x0, 0x2, 0x0}, &(0x7f000052b000-0x4)=0x20) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000086000)=@assoc_value={0x0, 0x0}, &(0x7f0000d11000-0x4)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ba8000)={0x0, 0xff, 0x1, 0x7, 0x9, 0x9, 0x5, 0x3, {0x0, @in6={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x80000001, 0x7, 0x8, 0x502c0634}}, &(0x7f0000824000-0x4)=0xb8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000156000)={0x0, 0xff, "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"}, &(0x7f0000fbf000-0x4)=0x107) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000829000)={0x0, 0x6}, &(0x7f00004af000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d27000-0x8)={0x0, 0x8, 0x0}, &(0x7f00003df000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fbe000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x181}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7, 0x100000000, 0x8, 0x2, 0x9, 0x0, 0x5, 0x7c8c, 0x4, 0x6, 0x101, 0x9, 0x400, 0x6]}, &(0x7f0000606000)=0x108) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fbf000-0xb8)={0x0, 0x9, 0xffffffffffffffe0, 0xffb, 0x7, 0x3, 0x1, 0x1, {0x0, @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]}, 0xffffffffffffdcbb, 0x9, 0x5, 0x1, 0x4}}, &(0x7f0000a49000)=0xb8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f38000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009f9000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fbf000-0x18)={0x0, 0x7, 0x30, 0x3, 0x3}, &(0x7f0000fbe000)=0x18) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fbf000-0xd7)={0x0, 0xcf, "0a36cd1e53a8b9b8ea8adfc6e36eb03c2f24d446a998572a26a1ce00f39fd0a94be78116f593a5b7ab0c5c61d7d4810608664b538c6fa06edb980ebdba6e662cf58877fdec211a25a26bdbafa3bda1d376801141dc1bcbd1eff054cb0edd19d4e1002c57bff458f878bfc65be89b277db089fab9b7fd7663bdaafd5f3877f70f3846d33ae25ae5584f894cc689677efee595979c18dfcfdd6b483caa43162e6486ed1c98509adaadddacf301d47c2f49339cdf952861d5f61b397315c26c5aeea3050e9e488599041a7c23e512ba89"}, &(0x7f0000fbf000-0x4)=0xd7) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fbe000)={0x0, 0x4329}, &(0x7f0000fbe000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000807000-0x20)={0x3, 0x51b, 0x4, 0x3ff, 0x2, 0x1ff, 0xfff, 0x7, 0x0}, &(0x7f0000fbf000-0x4)=0x20) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fbe000)={0x0, @in={{0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fbe000)=0x8c) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000069e000-0x4)=@assoc_id=0x0, &(0x7f0000339000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fb6000-0x75)={0x0, 0x6d, "8f38f344a2752890752a4d8dfaa698d16cf36815d0a237e76464bcbc6626d898f5ba1fdb5597eb0952eba98d32a5c963a81ddd342fa5721afe3ca709b0895e345acbfc587e3a135d911c833115f01d27583629ed7cf5dae82fd6a045fdd66846a1ac85f83e9b2907db55090b45"}, &(0x7f0000564000)=0x75) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fbf000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1ff, 0x0, 0x8}, &(0x7f0000fbe000)=0xa0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fbf000-0xc6)={0x0, 0xbe, "b83ff2e01ec1e213df795ae1ae9c45f0a2579f28d079c9d535384340f538d8e9b19db48be4f54dd1cfa78da761105c56fa6b037a58aa72b402d4da1c20de50206a930a3f3e24210b8abf223da9af848ef4807303e1ced18d7368b68232ea7cb791760d9c8af376ca955caacfdb435701f12580322048de1abfd9823dece5ff78d6cee59c257c4070872651c58cd9a6db662a50842167ff41bd00efb91a1f9ca2212c05e0dfce8020f9e4e814e52771254b981390764bee6e6901d50ff616"}, &(0x7f0000fbf000-0x4)=0xc6) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a98000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001, 0x3ff, 0x7, 0x11}, &(0x7f0000fbf000-0x4)=0xa0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fbf000-0x14)={0x0, 0x80000001, 0x1, 0x0, 0x4, 0x2}, &(0x7f0000fbe000)=0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000fbe000)=[{&(0x7f0000d5f000-0x10)=@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000990000-0x60)=[{&(0x7f0000328000-0x3c)="79e7d904dffd80b9dfa9d255f429acb02e4ef057df77e49e8730d7bfd4ff36cf108d6e7236a9b437b4575a3bd5e9bed94ba16f6a1500428eb64dd67f", 0x3c}, {&(0x7f0000fbf000-0xb1)="818e57a85d2b7935b586d12c81bb0bf5ffb2d65cdb20e6ecb3729fc78a221315a77d36df568801b7c78b17936a41ba7f11bd50123b7806368ec5cea3d9939357d6550ef0f92984a902a2ea848174305f476f1177046fe238ca6d62bac7585c5d9bf16925d49ace06e5eacb3d07e3da6bc28508304d229e0916dd8aec0b730f33873192525f53dbc3e90b3a3ce94bc8860b1e9d181150e749c706c77849eee809dbf9070031abfe7d4e57518e766cf94393", 0xb1}, {&(0x7f0000fbf000-0x1000)="65006e4cae11f7f36093c87f2116aeed2e7325217c13947da3e58486185344934903f522cadba46630083a203bfa33e515e128e94938913b9542901a5944469da08c53243d45873e07968f1cdbd535e7211500c547b6a4462b944870971aa9f153e0cd615e7fa047b7f8284366861365468effd367efcb75f3dd63e60c0ebddcafcf8114d7754a4a5f48b5b6dd6b58933eb90e89c9aff07b31ea5c9cd932305dccd09e2ae56b475de79b6c9561941d61b1bcf4934ab70793437a7fd32f574a257914c63b94c1161e792012725efa825f3f6b3df88e1b4b04c327d1c5e6fd35e31bd4ef2832858b5dd3f9b6333f7dec50bab49b2a9570c74f08b8b57b39ad06fe22566896ecfbef3c7b6c5f05de4655fde9936f27a53522c8269362b2c4fcc300cff521cfb5e79f3b8ef60677e7357a1579d6310a2681b73b1bae63c16df928501692bc41b9eb2d7caf2080813a96f49778755b1f2ab1cd0707425e9585a1a21588734bf52d12f21e2d0499276d17d3889a2535c28a0b30ce96a85007ba4a249a951e4ed4d39ebfdb03624f9a8fc0457134090b56fd964f96eccfb2cab71ffa0fe11539a3130cd6352db279b345375daa9381566f5667265353e64d43f23db5034e652f935bd4d91aa8ebf7b6b286df4cdc409fdecffe03d09d8bdd638499738896ce300b9b68afdf5b997de0b6e027ba8c1e76d9acb4f9bbbc1b68c8aa44edcf888522fde45dc824ada4aa1fa00d48d404074033d3f4dec9a83ef267352b68f406ff70fa13b1a832fbadc4f50524509fc4b9005b0b9e3268c29a15a38ff886615e40dcf8836f709f44f6a76bc29fa426ce65e90ecf2f5726bf42168ebfd45f5a98e7c10a3022a52d9acfc280ab338ed089ae94c709c28f9603b18bb27bb2aa1d8b9047009e2f7160d7d1c98b02ee30397cbe07970d65d9551e937ca9ded65ee6fe872e489c85d5572d7cec8ea0ec071b25e1da8059b75201ca762310ceee28b08a61e3b5eff6aede4b7b29b4c905a2fc924d389783264acdf80cd104c470638e1b5e547754194962195342bacfdd2db241a457faba8ce4e0c9b8365613e73df38b2a485c44f412e05729b0ca5dc8a69f8c7d196cb4ecf10b9e2c78d976eb32c1e8cb43d5f5ea1258eabbb15162b78ba85f44f8fe155fb56b5acd73abf23a076b73b3e133e097fb066179ce54217c484116fa6b72694abf7958fa71e119c99dc67d36fcd60abf6cd3931e47f4d514d148ed070e673f53eacbc0fd82867d6f345dc6aa7d4aaea9fe1e8d0a2972e8f5c724f3bd9a6e81566a8c0e3a9336852a3e46cb39ffc0833ae188769f15b73fd36ed75b59a658fa698cdc9a8c11712f43018f8e70d708934cd68006649e9127a276c3d6c0236ec01fc545869b83e4ffeda0381ae1220c3543024d2f48a761c50ae1979827b4520ea3b03532cc1ef9d9c9ed0ec77a476b0791c21193426b7b8d7192d174e29a9fc36b4765c6a56ca20812cbf404bc1174408e069af796e32b5f55370f0288a912d3f8bbb0e3c71e36ebd53f2176904f9466c43e1105d7ae2a8b1af4948ae98d8ee8d953b821ca4179990f4bd1c638f750d0316f6c1d021912ef619da2cdbe6ad0cae989151286867c1f3e08d8485e012218e885e67985f288abce0ef917c70689e9e111c0b8a2adb86b6e572665d0b61dddf1f6ae82b6a655d529510cacb547cff0db61a1cb8c2ed48b9e2e06be1c64d77b9f9626ac5c0cbda5bd138b3e2237e0ca22e2da3292161a43d2bf02531dc0c29d327f9c164f2785d22f271df622792f710f9821e1acf1853824f1e01ec67050d7e3faddb21e5abfe5e0e412efa2fba1225a938c88b653396ab6221d3258978a96724a93e1f05935a8aa0e5e423d54949b8a5bffa7c99ba89bc2e4536d5700fe2c1d5ad4042582ee13188881c6ce8b0a204aa508c93b2dc211c90d7fbfd345d182fabaaae2d2949e413faed84edfa4ac3cc13d0d9996db90fe2223866d11935fbadd4173d0c3d8e834abe6681c415c1781ce54e0b3ec30e5c2b23981acf8fae620e4e7723986f7cf34b4af6d20d0431f689c6a4ea9f498bf1e73efce43a88b518f5daef5bf128103e95de71b0ecd84a32a656b57232fe38a2dd91bda35bb6de68ac84070e45b04fe0f0bf6b2c0ed8c421808be8ed7a986acb01176f356f6e3fc6a52970ec0f7633159a6fc4c39c41f6ab963bf956ac4908902e7707282c7aa8eeef9da99f026477adce079f8dd55c658a95bb7d12e65d4582349e3283f644989d89ed88a474e2a60b27d597c7b22aa0ea1dc538da0221e5cb7002650fb0e39939be25c384b34b6bb33a49a82615a72093dca60804f4e749cb00c33b2955f54e43a435b34a37cc13ae63532260f17236757758e253beff9c3be73cc5cf96cd5c3dcc0df59b76217bcffb747c36b3987e2c0739d083c7bff90de808576a518211350d7098851c2078721bc15bd8dad78563a1872c17b468fa041f236307910ef9c8cb04be4dc15b78e583cd232a13b4556c89b89f91292136f6c67325b83760a69340fb741447dfe5bd5011d23a99ec5d3d8cbf3629beecbeed087adbb699e9c9a0a508a6cf1768235471672af95baa875b1d1d30c2c07408b4d9be3cc169e18638a29f8cd2156eba7884b67da4bb893ba9970bfb93639d46385a35d7743eb7282f19cba05abfbe1043d9c1216f2f7af5ced2e6fe4ef9e6e207256c1ccdaf9e4097b885d4270a9841d47bf6a76f0e9f4f06f954202fd3e245dfdca89a07d0f155084b24a924bbddd0ddb46f4932a8577f60e81c8a894e52429860c370696b00b09dd7a1d7fdad11940d08c58d35549c45dd48de4a21f2d5205a9444383ce200d33347c8c4384532ec34b275a5271d627716ae091ffd10dfb7a4092be7f2b9b22653baf0ec37f096247231cd4522cc69573069e5e6036dc3d1dcfc5d061cb35f0543187c0b3751cf2b54cb7a3bb88ee42c6ff75a7ad9cd401af0f62f0a86b03a0323ef141b86730055097434ea4baa2e0316c48b8cf77a7029bb8fe3ebdd02eb4fe0d317f80b1996a2d0981f0973c63552ce6b13124ca3b84e4ebae0f94dd9d869e55c8c8600b37194a01eb4e9f22a0518e6433598ca84502a8672ae8aada3973cc8e48208a50289fd7db564704c2281eb72cd83febb56a1a940d0297f0a1631812d96aba14dd4ba158cd208f996009ba49d43efb6dce4f6dca4d043fee33aa2efea130c2881fe167383adc6b529bf28865a9c2a1c8327e17ec37188354bf47990431493a4861e8cafa31885629b9b27ee2d8d8b84b3e7f9a40c8a8927a6b4dd9e64a1027af233d645edae4835d0f448b2b6da4483cf904bd33a782e81dcc788ace774b5984c353635aebe29592e3b05968cec7eb534b7ba072b7c99fd11ac40c1440238afc4d7503d89cd622e85c95018cc900931b6f7d883ab5b73c5a35d8fd607c701e239b4c71cbfa5e5da54f8513376f29d5f4674bc266e5e5b8653d3a04dbb85d017ae293ec8af3ce0433626ef40c3d4e0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0x1000}, {&(0x7f0000fbe000)="c92e35a76d081774f2a79c43433435", 0xf}, {&(0x7f000059b000-0xe0)="249623f64b96403d5c4fb3962c05707dfd612948d123a6e470af2800aab9cecbf41b6a5a5e266760c0c2f36746e67336723f961cf26e3d52fa26704cae7b29de5c6a6b593c16a4b96994cdc76171768a8c2c99f8d53f2f16b475ebcf1098dfa5f23c89c195a825d94ecea6b3fed44f66eda4193bbb11df384895c280ba9bc8f2f73ab6ba921ef94a62a0606a07b98ca254334c3eb2082a9fdb368045ce77cddc32fe98b313129f77b47e08dd8d270bf08e39822ed894f8af5b41ed2a9cb0e16942b8036d51cb5b5f07ce7e1ba69027822770e3cbb097c36e9d45fe240b6158c2", 0xe0}, {&(0x7f0000fbf000-0xb1)="70b1628269c923711980abca4b425514ecffc30744396afa87de50266da6aa43cae400c224f7d57106fd7b57981053ae24f46c05a6ed2c1f7702c119a611a0e4e5cd479012f0a6794be3847acf49f412a3588db467144c0bc22207eeb9650c3eccb49bc6269d898eb5e9e183833fc47f48b164224e94ca4814fb87ad97dca761d7623b7394363484c2f319bdb3e9fbe77ef581f47aceb8b057a14c8c938dad2d5e593a80bcdac094c2f6b61a9ecd7869c4", 0xb1}], 0x6, &(0x7f000003f000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x80, 0x15829d0d3dacb528, 0x0, 0x4, 0x0, 0x9, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x3f, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7fffffff, 0x200, 0x2, 0x9, 0x8001, 0xb3f, 0xa7cc, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x230, 0x9, 0x8204, 0x10001, 0x0, 0x1000, 0xaf61, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x200, 0x8, 0x8001, 0x5, 0x800, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x735ed1b, 0xf89, 0xf78, 0x38b}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x0, 0x8, 0x6, 0x7fff, 0x9, 0x7, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5d, 0xbb3, 0x1, 0x0, 0x80000000, 0x20, 0x0, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7e7a, 0x100000001, 0x8001, 0x3, 0x6, 0xc59, 0x0, 0x6, r7}}], 0x1b0, 0x40}, {&(0x7f0000fbe000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c, &(0x7f0000fbe000)=[{&(0x7f00006a3000)="afc37c356c34407a8be971f8b24c9bcbee88203edd49d42fc4ced43cde686032759ff6d7e1b038061763d4637ef090d1fa2f1cb1c3970f15ca2e7afd09d6a8b65a65b5887ecedb27e3faabd05e96e0fb1f9137a9b8178cdd986723", 0x5b}], 0x1, &(0x7f0000626000)=[@init={0x18, 0x84, 0x0, {0x0, 0x7, 0x10000, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xcff, 0x8009, 0x5, 0x1, 0x8, 0x0, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x4d, 0xffff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x8005, 0x1, 0x1ff, 0x72f6, 0x0, 0xfffffffffffffffe, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0x1ff, 0x2, 0x7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x8, 0x8, 0xfdf}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x8, 0x1}}, @init={0x18, 0x84, 0x0, {0x10000, 0x80000001, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7874, 0x4, 0x8, 0x4, r10}}], 0x1b0, 0x880}, {&(0x7f000044f000-0x1c)=@in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f2}, 0x1c, &(0x7f000017d000)=[{&(0x7f0000fbe000)="", 0x0}, {&(0x7f000059c000-0x1000)="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", 0x1000}, {&(0x7f00002ee000)="5c3290621b6c8a61403af9c2852894d2ef43e1cb300ab0a9220eff7cfe4fbbf592db631c6fccabe95104bea9d2e70581188582b797b149ade02142db86ba538d387db18c0d5a25a9d2a3f39cba811d61686ae2c32d13f9ace9d9c5d044052cbf84cd8a2f70deb80d9800f8cbff7c0de25678a0507d5fc93710d22a435ba828b2909de78a3985638c", 0x88}], 0x3, &(0x7f00008f3000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0x9, 0x7fff, 0x6f5}}], 0x30, 0x4008805}, {&(0x7f0000fbe000)=@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000cd1000-0x10)=[{&(0x7f0000fbf000-0xaf)="fbfa4cfb2e6c78f97409a4844f851e6fbe7dfbc02f29cbd603bb2424d9a787499951d9e9b093005efb451db21b86a7bee9b581d134b674cdb0c62ba5cd9f9c95c9d1d148742765673974b42e76d91b42b60938d33f132e0dc72ac98d2509652c325b1b3900271e9fa1e7a4eaaa1fd681db1888a38094e44bccecfec714b1ae7eeb8730da9ab82e52e37c74e0d153d624cabcbb5ece85e59cd5327b341c761b13ce0ec21a9471ad3815bfbdd06a2e37", 0xaf}], 0x1, &(0x7f0000fbf000-0x90)=[@init={0x18, 0x84, 0x0, {0x3, 0x1, 0xfff, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x8f5b, 0x800c, 0x1, 0x200, 0x1, 0xffffffffffffffff, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x6, 0x7, 0x3}}], 0x90, 0x6d98e969ff819f30}, {&(0x7f0000fbf000-0x1c)=@in6={0xa, 0x0, 0x5efe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f000046f000)=[{&(0x7f0000c43000-0xcd)="8282f44291672dca5949bd2bc89098bf495b19d6338c03eb7f7bbc3533a7e07bb75fb63461bd43678db9841d81e2428f938b4471956393da25fcf38f2fbdcf4914a96ff2a959e5bf26948e329c5954ed86a0785377a5d82b3253da3fae0543edbf61860af6b52154ad796ec5765d004c81ccbdf01cc29793c1682ea79a20ecdafae3e821a364cc8e73003f89a0a312dc22d3a97bd27468c8a16a32e35763a5c0c714f4661c09bbd8031b6621ee45bd1be06bd21e614a937d617c036ab6faf892e2447fffa5b078a50e3a3c1b8d", 0xcd}, {&(0x7f0000fbf000-0x95)="36a412928b15fade5452db70ccebc07cf24b9fe740c26deb3924bcfb16474a96c2fffb7cc27c1c954ba9eb16cecd38349918b15ac5c1b5f0fa61c5060e6e4be722dc5fc0c86a25b4b1c9abc4a06e455566d162f97ce4f38460b9822cffea76dcb1f591e70e3d9175a8425b89c9d82ddc1e5a45f69339214211424b447608fe5ff1c4dd0f5a8cd75bbad769f8f08350714a9bebcc3d", 0x95}, {&(0x7f0000aee000-0x6e)="25de5f2f766abede35c8506175a437529b666579b328d82a1de9b5336350d3924440c25cd6fb71c423f9b1d940ec3d51b555c05b0e5bd9556c2d971b85e7a6c429b77ce492d0b0c5eb8ea174d94ee2550abcd92fae7a9539f5bc41b6773cc03a21283091b2e32521603b72627f55", 0x6e}, {&(0x7f00003e6000)="5b57c7c4e6f9aa30c1d4906e05495f17803991116821e644", 0x18}, {&(0x7f0000f7e000)="896d3c7cd21b853857cd0562050514cbefa2", 0x12}, {&(0x7f00009a1000)="be42871e86cb5a920025e36c951dcf710ccd91f32ddaa8965b1021907e1403cb1b8f0fa764298f2137549c82faf825bd42fbdd7229436510cc4898bbc0249be1c11fd1918807", 0x46}, {&(0x7f0000fbf000-0xc6)="f9fc40f159f2a768a34a02234b7028424b9c26a5d69fd64bb84fa1fb364ea096bee5abcc7c219d5609e693261a942bfaf0be25bd3bbef80fb126f28090618e556ccbc8a4cba9e31f4568728997a5a2dc61d361d27e2d985feaf5c496ab071676dd6b9cc765e73f3c1be29ec43f56573da5ec9f9657d0897ea9e51fd7e127fc23147ad3868aeeefaf72a108f6ff87b09d46c1d7293c2daf9b1562a42bf314c611740ce6569acd402501ab9ce093f02e6ad90f9b336519b6b94a08ccbbff0d5ed2e6bf33839cbe", 0xc6}, {&(0x7f0000fbf000-0xa1)="59657a1de68a01ccc2e20498e38bd1822d840728fce10c705fa3b35b517d939d4e4c1d4e9be618bcf721390478f90875ed50279b15d0ef5a3c4c3c87e086828368a54c208812e01e1d5119ba118e58fbccce10109788a103f808d01bbb3f3db05a7d634d8b0d9a97a05e6430dae77f8fd581a35e0328ccdc7f0232513130f33734cbd4d89653ccbc8c81da0470f6a1234af39095252cd31efcbe4b6b2bcbb28533", 0xa1}], 0x8, &(0x7f0000fbf000-0x150)=[@init={0x18, 0x84, 0x0, {0x1f, 0x2, 0x10000, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x5, 0xf, 0x1f, 0x100000000, 0x4, 0x7, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x2, 0x4, 0x4, 0x1000, 0x369, 0x8000, 0x101, r13}}, @init={0x18, 0x84, 0x0, {0x9, 0x100000000, 0x9, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x336, 0x7, 0x5, 0x6, 0x164, 0x5, 0xc9bd, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3f, 0x2, 0x40, 0x7, 0x0, 0x19, 0x2, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x4, 0x25c, r16}}], 0x150, 0x4}, {&(0x7f0000fbf000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fbf000-0x30)=[{&(0x7f0000fbf000-0xd7)="612cc72b1fcfe82ebfc239730acd756cc1161b67d8e38ec9796b958d34dadd812b1a08461deb40cb23e04e359146fe998654acdc0795725d7efd0a3365c65a956245184e40d7b10fb73fba0a50cb23174bb18d737203137e3e0f829e3c2a6f81ff0a0279cd1832436157effbf2e39c77034733b80ce7e92ad69347a26f842298c035b1e0ff95a381200a10b361bebde8ebd95a3bc58cec58b73e8715bab75364d8dcad9835d508967980d317508f24af9cb71ed8237ebdf39c567b9a6e448aa696e0b2c8530091582e4a07c40d1c11b6cc398e18ef796c", 0xd7}, {&(0x7f00006ea000)="5a94f3ac39b903d174901829bce5bf8442be6e68dd43530945f9f28bdc6342db2dd9e67b3b0249ed72b16acaf7", 0x2d}, {&(0x7f0000fbf000-0xa4)="7b70402efe5afd1f9f6d347f161dcc4b707a97a5b6bd3114fc5316e129d7af37bd97b9ff974f2bb7bdd35fe0f5cd5fd5eeb9934ac267f9da7734b0f7f2a6c8fcead6010f019aab61fcdda8cce657a5d40caa5d31e612fe13b0a294c9110a4a8c6151557a521524446f5605150e318995c8cddaecbe32053d92c8374cada2d13933e37d53ea224b2104b9c12d2ca435c7495585ffa5a27d52fc3610a0392cc85bbca5b535", 0xa4}], 0x3, &(0x7f0000f6e000)=[@init={0x18, 0x84, 0x0, {0x5, 0x3, 0x401, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x4, 0x0, 0x0, 0x6b, 0x8000, 0x200, r17}}], 0x60, 0x4040881}, {&(0x7f0000fbf000-0x1c)=@in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c, &(0x7f0000fbe000)=[{&(0x7f0000fbe000)="61a4059e861bf4b0da7dfa112105729f9524a0b1c224d4597961b59964708511ef24059aa7ef7059dd4132ad35fafafc79", 0x31}, {&(0x7f00001ad000)="4b02c93a20699390bca0e23ff0241b40cdc17899bff58ddd290d2a5745e4280e8d6c5ec1700164109336544ba078872f4e2187c9c5c8789b10c6418013682bce962896a12bf9fd30bbf97b377d6f58df9507137218a691d03a46923f765637dcbbafb7af54f4a4c389cadec4e2fa874f37d4bb627aa59fcc8848544bccbe157ec8eba101354d65b3fbe8cc54e4158ae0a235795774dc94879445bfa2709966f1bee2008cfc6ff11db8347a06adae07d1e0258f61aa624eea51d7f068641b27d6a544f09adce3cfa7f36158b77e33e1b9cd0cbc10", 0xd4}, {&(0x7f00000c1000)="a4355ebb39f84bc0d5f7814f0e123bddea3224d8e30e1a9f682863be5ba82441d3c7ec1dfeeb16e2f1ba4750f29d772c238f5c935cd8891479012337400901c43cb7ff0c3c9596d8737835cbd4f1e0f30a3601067da2bfc78c03aded27bf3870742c21aa756640c299e4eec29f40ad4c07b9e748105302cfa529314c8cf6dbd987dfd3dd517c033cc6ee25712b56336403579c8903b889313502cdd49964fac99ed8104d77c3", 0xa6}, {&(0x7f000066b000-0xed)="67b8376803d5f6f61c05f2f8fc1bd6c34d56521e7429157189ac5fe066a1db1cd4c7d8cb97357feb6acb550ca6f46adcff7c97640b822392f085e293598a944d174b1403f7fa342a5b4b23dec5c779a85b0dbfad6494e4af8476ea3dd8e9bb0cb86545ae27335a1772481fff9eb59c916bd54dc6e2cc485106fa277d8a28ef0cf4b40f29990fc99e894d0e5053b37a9d859fb7b4c71f95a62c965eabb70cc0ef5fa24791b1f59d5b05abc2b18a884ef62fdcf5f753939f5ba2b83fc69421056462868c2fbd81645126451c55b01c76262070d53aa84881714562e49e0499e04a9bdf1cb37bbbc7d0f8f99249c5", 0xed}, {&(0x7f0000fbe000)="7f408f5a9c81b21145", 0x9}, {&(0x7f000041e000)="cf39a9f7301dea7988d4a61176b0ed59b6e053472e4555095f48d3882193bd01bd4b870d18f06092e0e28bf4e77914f3c2659713112a74f542a2a710bb5ea3bed0a33f202fe947068d78d5196814ec0ef2b7179d4c4b4600e871caecca67c8aff6c0c1bb9630e8c9c50f578d7352402fe84d", 0x72}, {&(0x7f0000314000)="cab0d939dde29f4298015cf206fa5dd2f6ff0dcb07a2198a996e429e610089772ebab124b494434d56815446ab161fd713d90d502bb7731df7560691ed36e6535895fef68386810a9d044218d3e285b7773eb1d2df2fbc84c3bf0baacd02856e814f125bfe476b63c719bee7015e37a414cd1eebf81706bc178aa4e0e0f032bad30c8d8f6bbd3dea2b810cdffc8a779161192372d9d1f93de49a8e71196c5d3e95eeee1569aa5a9fb0f9f68e9f4fe72d9e19b24aa32d4ac40a8eb3266094f8c33ee45ce5c7bbd59f851f1999fc1768c7fef8fa2cd9", 0xd5}, {&(0x7f0000fbf000-0x57)="359d09be08fa947d50ccff3dfb0254c6291f1b7242416205da6ac708a02a160548df35e4aba2727524efbd2e4f6e15f7c118840f73d2409505e5e0d14c7b411498c1fe881eefc37ce2a124923666a2e48246965c35b4d3", 0x57}, {&(0x7f000022e000)="0eeca8644102aa3ffbcf5b8ac44b29157280d55c9cb5b92190fec6a0b4fd9538231375735209fa9f2ad6be71652e5c081ec87978cf3443ddcc24f8cf5e63afb2c208e966d173af21f3ddd1aa2cc9a305d8f51bb9d13692d68d8ec07ecf3e1af30b341a087704328f29d2331959ea06fad75d9f6a27bd2f9bd0ae65", 0x7b}, {&(0x7f00007c5000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000c00000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x8, 0x8, 0x5, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x3, 0x9, 0xfffffffffffffc01, 0x7, 0xe2, 0x0, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x1, 0x208, 0x7, 0x4, 0x3ff, 0x8, 0x7ff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40d, 0x204, 0x10000, 0x2, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8202, 0x5, 0x10000, r20}}, @init={0x18, 0x84, 0x0, {0x2, 0xa6, 0xa70, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7fff, 0x8000, 0x1, 0x0, 0x9, 0x2, 0xffffffff, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x300000000000000, 0xfffffffffffffff9, 0x8204, 0x5, 0x33b, 0x0, 0x3ff, 0x5, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x8203, 0x4, 0x4, 0x0, 0x11, 0xfffffffffffffffd, r23}}], 0x1b0, 0x14}, {&(0x7f0000fbf000-0x1c)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c, &(0x7f0000fbe000)=[{&(0x7f00005f1000)="80b75bc46952d130d0009f449e7ee57d0efdaceb50acacdabfff9cbba07e3cce0673a88260e9ece178c355c659567320fa87d85ea3c5ec233e0e5b07a85c186eac606abef75efc92fad823ec033b4b32241476b5c986f12b41888a6a39b2cb6c21465cd4c2e92539cdfb2f04113a5cc1fb8413700bf2b0b5b55c1ab0ccf1149c9bb3cdf29ff6833cce5c92af1b0d1aaaaa213e2252f3a18acff980355a4399ebe9cca9466173eccba74a3b4088b2fd8fe903b5e858725cfb52d3c6961504ad28f5807a45393e2aba3fdcf48384c38941f7a0d59501d1262c0297d268a1af3a8b80", 0xe1}, {&(0x7f0000fbf000-0xb9)="5ef7e118412145a7a12bdb6ec358492afaeb588e2ee05f74f90d02db5fbfb9b130fa7fde41fe9d6200559f25008a7da7de9eb1134a653196910d6f1a9b0b3850350c52fe807badc0c9a022369af42020c90ae3a05046d3ffe390329e7a7f1acec7df1dd85570379c176540ac728eb91cba10141ca2f022c596e9e32d4279abfca819454cdbfc12ecd08b8bfa42f827b33772d3ab07085cea3b4546f504f3cbc74cd06adcc55324c07773dbeaa0f92e93a6f5dc069c945d18c2", 0xb9}, {&(0x7f000086f000)="c67fcad4d66d9ace3a9b4505f7b7acb648a1cb128eb55d2bcf338cf3e97c16", 0x1f}], 0x3, &(0x7f0000ed2000)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x76c, 0xc, 0x6, 0x81, 0x4, 0x40, 0x9, r24}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0xe1, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1000, 0x2, 0x1, 0x3, 0x6, 0x8000, 0x400, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2d2f, 0x0, 0xc8, 0x9, 0x1, 0xffffffffffffff7f, 0x9, r26}}, @sndinfo={0x20, 0x84, 0x2, {0xaa, 0x204, 0x8, 0x0, r27}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x202, 0x7f, 0x2, r28}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xc, 0x2, 0x5, r29}}], 0x150, 0x40}, {&(0x7f0000fbe000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fbf000-0x20)=[{&(0x7f0000fbe000)="70009f41764b5f5a8b08ab840321c2e96257479ad8e47d3c774842645c5a7f13716692f2d4a4a7feb6fd4e836f9f8abdfea788c97ab85f34e5b842cf76430e7c979f52d8a93e31625ad415b6be29fe0f1143dad07d1a6f756063772947d19e4f2062ce891f816c37941c7cdec491d85626ad9e2c1a596979da293af3595d1c419f32753bb738ca8e4caa2e67e4cacc4a0832cce840d6aaab9da6e82910902c38162c3ea5467f", 0xa6}, {&(0x7f0000dd1000)="948a60bf0d4122b4ef019d4cef1eb25e1ea70b7abd2d57b7f867b6ead360b3d8387a2890c6de322ec9b78618d7b77525e664d83e5ad024a970d2f2d5d42a10b304ad3d1b9914499235d51395cbea8f2f1441c3c49735891c3d1f2f29af0436aa293ed3cffbcd15106f7bd9840919c9f134a10c7a1faf0b7d7cea06b49321f919", 0x80}], 0x2, &(0x7f0000fbe000)=[@sndinfo={0x20, 0x84, 0x2, {0x40c, 0x2, 0x3f, 0x2, r30}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x6, 0x208, 0xfd, 0x1, 0x2, 0x1, 0x4, r31}}, @sndrcv={0x30, 0x84, 0x1, {0x48, 0x1, 0x8000, 0x8000, 0x3f6f, 0x2, 0x7fff, 0x100000000, r32}}, @sndinfo={0x20, 0x84, 0x2, {0x3841, 0x20b, 0x101, 0x7, r33}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x6, 0x408000000000, r34}}, @init={0x18, 0x84, 0x0, {0x200, 0x2, 0xa9fb, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x8, 0xb89}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x5, 0x200, 0x800, 0x8000, 0x9, 0x8, 0x5, r35}}], 0x180, 0x80}, {&(0x7f0000671000)=@in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7ff}, 0x1c, &(0x7f00007b4000)=[{&(0x7f0000fbe000)="81fe7e65099f437953f66e1e84841bf22b113c7c15fe05024ec95b75868f8650341d450947d2e55e5d2817693098b7e3dea22b51d9bd82c694427ee212dd670d0dc5959bd5c59c96dd82476270d035f31e5532f70ca9cfe5501882e7dee9646686bf4696352ceead4c056c589ed57b292895e57e38e178a4c1e4784a2c0101ce54909f551f50075c957c8f1f057276faddc908ba", 0x94}, {&(0x7f0000fbe000)="e6c6ca711c2a48e86161b2799783edcf2ccd186425851f046ae1a3843b0ed73e3ff34ff1b869fa13913e6dc1971d0d451b54a70f4879decd1180e3e00e9be5658e09aaa510a0a560835393828b4ab5d2ca102ff8d593fa470b32175998b6c7b5e4e8883d35e85f541c10527e6d5d33eee432cf6c46404efb22f46635e83b8ac030e56d7bba0e7891bdc06de74cf0425c043feedba7a6d8646bf3f7c84633b8e4d733f6fc065515f85365c87d17659729a1fa6cce663344674fcbc58555efe43939feae4d42509e", 0xc7}, {&(0x7f0000fbe000)="1a0cf2d0400a9bb19677543553d5f0c01ba62c427518303dc67457ac42ff70625de583ce9d14418adeb3969eb592e9aa64fd1f861acb6fc589", 0x39}, {&(0x7f0000f3b000-0xbc)="a474c8c3936f8262156f5c329e9b60dc115ec6ae44b22a15b18d5b86eb693bbb9c93839a84ad6cb0676b48ea13d6bf3ed9ce8e9cf6489eda0fa8ec4960c7ea582028c965f45bc71196e8b80ed4a987ab30fbc1a4ea848f132cb26e7b664788ce148915e410943802c5e4c0d3776665be4883c6c2f06d88e53f545179d14a7c9aa6bec30ce274e1e2cc216a292bccc1fc7db2a3578cc2645720fa99282c7cfd08a7ea6f8db1abf836d90a29a0373a669a8baf967c0182bbd4789a3ecb", 0xbc}], 0x4, 0x0, 0x0, 0x8000}], 0xa, 0x20000044) 2018/01/02 17:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000967000-0x18)="000000dd000001020000008c5ee18c10", 0x10) r1 = syz_open_dev$vcsa(&(0x7f00008e1000-0xb)='/dev/vcsa#\x00', 0x9, 0x2000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000bd000)=0x0) 2018/01/02 17:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000027a000)=0x0, 0x3, 0x0, &(0x7f000054c000)={0x0, 0x0}, &(0x7f0000dae000-0x4)=0x0, 0x0) lookup_dcookie(0x10000, &(0x7f000059a000-0xea3)=""/4096, 0x1000) times(&(0x7f0000055000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:24:28 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000030000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000030000)=0x10, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000032000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000032000-0x8)={0x0, 0x1}, &(0x7f0000031000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000)={r3, @in6={{0xa, 0x0, 0x34dc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001f000-0x4)=0x8c) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000030000)=""/158) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000031000)=0x0, &(0x7f000001d000-0x4)=0x4) 2018/01/02 17:24:28 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000077e000)='./file0\x00', 0x2a) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00002ab000)=0x0, &(0x7f0000ffc000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00003c9000-0x8)='net/dev\x00') preadv(r1, &(0x7f0000e6a000)=[{&(0x7f0000806000-0x1000)=""/480, 0x1e0}, {&(0x7f0000ff3000-0xb6)=""/182, 0xb6}], 0x2, 0x0) 2018/01/02 17:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000900000-0x8)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x54a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 102.674373] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 102.683243] binder: binder_mmap: 15459 2000b000-2000f000 bad vm_flags failed -1 [ 102.691810] binder: binder_mmap: 15459 2000b000-2000f000 bad vm_flags failed -1 2018/01/02 17:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000acd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f00007f7000)={0x7, 0x27}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e2e000)=0x0) 2018/01/02 17:24:28 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x1, &(0x7f0000002000)=""/238, &(0x7f0000006000)=0xee) getsockopt$inet_buf(r0, 0x0, 0x800000000000029, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000006000-0x4)=0x1e) 2018/01/02 17:24:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f54000-0x4)=0x12, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f50000)=""/99, 0xffffffffffffff2a) recvfrom(r0, &(0x7f0000353000-0xfc)=""/252, 0xfc, 0x100, 0x0, 0x0) 2018/01/02 17:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x5, &(0x7f000084f000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001aa000)=@common='bpq0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/02 17:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e52000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000025c000)={0x888888888888b58, &(0x7f00003e4000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) recvmmsg(r0, &(0x7f00003c0000-0x1e0)=[{{&(0x7f0000b38000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008f6000-0x70)=[{&(0x7f000067e000)=""/4096, 0x1000}, {&(0x7f000049d000-0x22)=""/34, 0x22}, {&(0x7f00005ab000)=""/136, 0x88}, {&(0x7f00005f0000-0x5e)=""/94, 0x5e}, {&(0x7f0000c01000)=""/221, 0xdd}, {&(0x7f0000248000)=""/25, 0x19}, {&(0x7f00002cd000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000ef6000)=""/80, 0x50, 0x1}, 0x8}, {{0x0, 0xfffffffffffffed0, &(0x7f0000151000-0x10)=[{&(0x7f0000cf6000-0xf4)=""/244, 0xf4}], 0x1, &(0x7f0000c50000-0xf1)=""/241, 0xf1, 0x7}, 0xdec}, {{&(0x7f0000791000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c7a000)=[{&(0x7f0000f1f000)=""/35, 0x23}, {&(0x7f0000066000-0xa1)=""/161, 0xa1}], 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x3}, {{&(0x7f0000507000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005ac000)=[{&(0x7f00005de000-0x91)=""/145, 0x91}, {&(0x7f00001ab000)=""/251, 0xfb}, {&(0x7f00000c2000-0x69)=""/105, 0x69}, {&(0x7f00004d0000)=""/169, 0xa9}, {&(0x7f00009c6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000843000-0xdc)=""/220, 0xdc}, {&(0x7f0000752000)=""/223, 0xdf}, {&(0x7f00002da000)=""/247, 0xf7}], 0x8, &(0x7f000085c000)=""/218, 0xda, 0xfff}, 0x9a}, {{&(0x7f000071a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000deb000-0x80)=[{&(0x7f0000087000)=""/246, 0xf6}, {&(0x7f0000a6f000-0x2b)=""/43, 0x2b}, {&(0x7f000016c000)=""/222, 0xde}, {&(0x7f00002cd000)=""/127, 0x7f}, {&(0x7f0000ab7000)=""/4096, 0x1000}, {&(0x7f000093c000-0x6d)=""/109, 0x6d}, {&(0x7f0000c80000-0x1000)=""/4096, 0x1000}, {&(0x7f0000387000-0x80)=""/128, 0x80}], 0x8, &(0x7f0000803000)=""/27, 0x1b, 0x7}, 0x1}, {{&(0x7f00008f8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000168000)=[{&(0x7f0000947000)=""/224, 0xe0}, {&(0x7f0000ff0000-0xbd)=""/189, 0xbd}, {&(0x7f0000ccf000-0xfd)=""/253, 0xfd}], 0x3, &(0x7f000025f000)=""/94, 0x5e, 0xfffffffffffffffc}, 0x100}, {{&(0x7f000077e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001e2000-0x40)=[], 0x0, 0x0, 0x0, 0x40}, 0x0}, {{&(0x7f0000089000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000d04000)=[{&(0x7f0000660000)=""/53, 0x35}], 0x1, &(0x7f00000c7000)=""/4096, 0x1000, 0xffffffffffffffe1}, 0x0}], 0x8, 0x20, &(0x7f0000080000-0x10)={0x77359400, 0x0}) 2018/01/02 17:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f00001e9000)={0x7, 0x78, 0x2, 0x1, 0x2, 0x1b, 0x0, 0x3, 0x1, 0x2, 0x10001, 0x7, 0x8, 0x5, 0x7f, 0x4012, 0xa9, 0x1000, 0x1, 0x80b2, 0xed7, 0x8, 0x100, 0x8, 0xfd6, 0x1, 0x5, 0x43, 0xfff, 0x10001, 0x100000001, 0x100000001, 0x1, 0x8, 0x80000000, 0x5, 0x8000, 0x4, 0x0, 0x2002, 0x6, @perf_config_ext={0x3, 0x5bf}, 0x4008, 0x2, 0x80000000, 0x1, 0x6, 0xf, 0xff, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xb40) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000019f000)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) 2018/01/02 17:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() creat(&(0x7f000011f000)='./control\x00', 0x4c) inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0xc) acct(0x0) 2018/01/02 17:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000531000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r0, &(0x7f00009e2000)='./file0\x00', &(0x7f0000803000)=""/14, 0xe) r1 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) unshare(0x2020600) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c90000-0x10)={0x6, &(0x7f0000912000-0x24)=[{0x6, 0x2, 0x3, 0x2}, {0x8, 0x944, 0x4, 0xffffffffffffffd6}, {0x2, 0x3, 0x2, 0x1}, {0x2, 0xfffffffffffffffa, 0x8001, 0x5}, {0x6, 0x4, 0x8000, 0x7}, {0xfffffffffffffffd, 0xffffffffffffffff, 0x6ef, 0x3}]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(r1, 0x9) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000004c000)='7', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = getpid() ptrace$cont(0x20, r1, 0x4, 0x7f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000940000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f00000e2000-0x4)=0xe8) 2018/01/02 17:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x800) write(r1, &(0x7f0000e64000)="2600000010000fff0069dd0a080036def90000000100000000ffebffddff000005000200041f", 0x26) 2018/01/02 17:24:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000ae4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) read(r2, &(0x7f0000067000)=""/1, 0x1) writev(r1, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/02 17:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dc2000-0x8)={0x0, 0x800}, &(0x7f0000c54000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000501000-0x8)={r3, 0x0}, &(0x7f0000ce6000)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000db4000-0x4e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "65f48b614e6e23683ffb06a3b7c7e1d8"}]}}, {""}}}}, 0x46) 2018/01/02 17:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000688000)='/dev/input/mice\x00', 0x0, 0x40080) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000871000-0x10)={0x5830, 0xffffffffffff99a7, 0x2, 0xfffffffffffffffe}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c36000-0x3e)={0x0, 0x36, "750d05fb57e891e1b248433d87aed8d2d09573f09aedac5dec514b0dc7d1d592ef83e20da3008af2646ecba4350abff922d4b5d1b39c"}, &(0x7f0000677000)=0x3e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d1b000)={r2, 0x3, 0xa, [0x9260, 0xfff, 0x3, 0x81, 0x800, 0x5, 0x0, 0x5, 0x248, 0x1]}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000127000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00002d8000+0x7ac)={@common='ip6gre0\x00', @ifru_flags=0x2001}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000044d000-0x28)={0x2, 0x5, [{0x1, 0x0, 0x9}, {0x0, 0x0, 0x3}]}) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000c2e000)="1f000000040a1f00000000ffffffffffff8000ff090001800400010000df18", 0x1f) 2018/01/02 17:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008d1000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/01/02 17:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007ad000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "b42c47df71607b85"}}}}}, 0x0) r0 = request_key(&(0x7f000002d000)='syzkaller\x00', &(0x7f00005f4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c91000)='.+GPL[+\'procppp1\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000cf4000-0x6)='logon\x00', &(0x7f0000730000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ca3000)='em1{}\x00', 0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f00007a3000-0x10)='/dev/input/mice\x00', 0x0, 0xc000) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000e45000-0x4)=0x6, 0x4) r3 = gettid() prctl$setptracer(0x59616d61, r3) r4 = request_key(&(0x7f00008c4000-0xa)='blacklist\x00', &(0x7f00006e1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ba000)='-securityppp0ppp0cpuset^+vmnet1\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000392000)={r0, r1, r4}, &(0x7f000062c000)=""/4096, 0x1000, &(0x7f0000b20000-0x38)={&(0x7f0000aa9000)={'tgr192-generic\x00'}, &(0x7f0000a95000-0x70)="0a1a75f3859401eee649d66182c9b18017475500ff140ee67df4f5a4121299dc3a8c77e678f7d49e1e4915b7e663a5350b65a9ead683fccd1e50e49ecb8749dd3848525cd8aa8ec63b1eccfb4ce8a60d85b31e8eed2239e53fdd0b0bab599db32f10262f3cee395d7b206183c081864d", 0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000050f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc19) clone(0x0, &(0x7f00003af000)="", &(0x7f000006c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) [ 102.884278] device eql entered promiscuous mode 2018/01/02 17:24:29 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x2000000200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000fab000)=""/8, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/02 17:24:29 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x3, 0x9, 0x31}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x1b)={0xffffffffffffff7f, 0xed7a, 0x6, 0x9, 0x4, 0x100000001, 0x1, 0x100, r2}, &(0x7f0000001000-0x4)=0x20) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r3, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f000000d000-0xc4)="43a36e6a56f3b64fc3971c08faa34c4a56dd3efb372b98a06929d9586faf9606851c3e089cb82f817c195af2f3eafc010a52ef4ceb6881e4227b8fd2fb15e3de4e2747df63c4152adfab5ae25786760af5b0423f7353d0ddae6df5e2998f1fea1862c7b3ae6be0b5946b48e475659d46cf338bd1144cf6906cf3093902b5c7317d0f5f12ef2a9a9edfd73bf9293f82a5484f697e3b11f3f4bf472133da435227ec7829a7a39204e9d9b042fd60dabc33d917147119a8b1899ebd8c4323012693874d46ae", 0xc4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000003000)=0x8, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000c000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000000c000)={r4, 0x1}) syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/02 17:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) unshare(0x28060400) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000018a000-0x18)={0x0, 0x1, 0xffffffffffffffff, &(0x7f0000ae1000)=0x0}) 2018/01/02 17:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000048000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000087000)={0xffffffff, 0x0, 0x10000, 0x81}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00003cb000-0x20)={0x1, r2, 0x10001, 0x1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000047c000-0x4)=0x14) 2018/01/02 17:24:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x8001}, 0x8, 0x80000) fcntl$notify(r0, 0x402, 0x80000027) 2018/01/02 17:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000058f000)="05", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000336000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f0000b29000-0x40)='%posix_acl_accessvmnet1vboxnet0\\vboxnet1+md5sumeth1self:.md5sum\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d09000-0x27)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xef}], 0x58) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000283000)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2018/01/02 17:24:29 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x1)='\x00', 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/02 17:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/enforce\x00', 0x202001, 0x0) symlinkat(&(0x7f000058f000-0xa)='./control\x00', r0, &(0x7f0000ad7000-0xa)='./control\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00007d6000-0x4)=0x2) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003ca000-0x6)='vegas\x00', 0x6) renameat(r1, &(0x7f0000bef000-0x8)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000b22000)='./control\x00', &(0x7f0000d2f000)=""/177, 0xb1) recvfrom$unix(r0, &(0x7f0000c7a000)=""/217, 0xd9, 0x100, &(0x7f00005f1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000bd7000-0x4)=0x0, &(0x7f000059d000-0x4)=0x4) readlinkat(r1, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) sync_file_range(r1, 0x8, 0x401, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000242000)={0x0, 0xffffffffffff7e8e, 0x0}, &(0x7f0000e8d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007a1000)={r2, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6108823a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x7ff, 0x4, 0x1, 0x1}, &(0x7f00007db000)=0xa0) fchmodat(r1, &(0x7f0000ece000-0x8)='./file0\x00', 0x60) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/02 17:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006d7000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000bf4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033a000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmsg$netrom(r2, &(0x7f0000900000-0x38)={&(0x7f000050d000-0x48)=@full={{0x3, {"bb8d0a4d6db7bf"}, 0x3}, [{"a465988c31b178"}, {"73f65beda8ca19"}, {"c8021b7806f32b"}, {"934e9433bbf188"}, {"9723f01d164ab5"}, {"40e6fba0d1530c"}, {"4a98c7c6790928"}, {"32661c06eb2c1d"}]}, 0x48, &(0x7f0000969000)=[{&(0x7f00002fb000)="ff9d9cb65a73bbd439256975e51db2c4a18f361d83b56a489e8498907ff0d444182a82685355bf8ac9ce1e3e34702a8a4b418da22eb19ffb169cc1e1fd78c25aeaf382c8b01f2f8dd254d6b3856f47130a71f0ee252999a7bc65daa256e52b9a9543f4ffc577131d0cb99d5bcd0625b12641fb9a5bf14047e3f4b20e4aa15113c4896b1f0b61a4442380755a1d7fa2d645e338d494b5a4b6ae53d56c954020f121259538d267ae08f90fb246c06b01bfdcc1c7a2d5d5fa29b116c1368d6619a3", 0xc0}, {&(0x7f0000e9a000-0x3c)="55d09888b5ea3edf400fb9b4a42ff20ec37cd374ffffcd53830b0f783e862f6bf3448a90c029c806d73ddce4d87ae4df0b5c90916008d9fb690178ff", 0x3c}, {&(0x7f00001f9000-0x4)="80ceee27", 0x4}], 0x3, &(0x7f000025d000-0x1c8)=[{0xb8, 0x1ff, 0x9, "c114a8964c18e5e6f9daf9c0015bc72eb29dba2b61ac9078074809ce588edbc563236d7147cab7da8a03af1309e86bebe7b08e490f30c6a2539b607a0d4f8c3ebc14d040533b14d0776bf607d0c4c2d40e18771b7b4d1cfd2a0613904c6c5c8b1a505aae0754c2400887574c57bc2e1e7b84a5cbd80a608998ca6d9d04853a4734f89b2f1d8e244fc582bd548717b9116f31ba8fa9b12d14acf28ceb0e8b799950b97c41"}, {0x110, 0x19f, 0x8, "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"}], 0x1c8, 0x0}, 0x2000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001f2000-0xa)={0x1, 0x1, [@random="e17b03b73910"]}) sendmmsg$alg(r3, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000e56000-0x15d)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1bfb2532de152f28172c6105735138de72e428b89cbf91791e8cc79aa601cdcf9571fde22100000000000007ffc6ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af70766e06fc75ed3543855131bb80fadb2415d95082ac35b190ae50444dfb7c0afcc87dd34db391462d255a3187e6cc30016c241bcddd8d8b5d4d2ddae61dbcf3", 0xb0}], 0x1, &(0x7f00003a0000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmmsg(r3, &(0x7f00007c3000-0x3c)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000717000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/02 17:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f00008bb000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/02 17:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000009d000)={0xffff}, 0x0, 0x8) syz_open_dev$binder(&(0x7f000099b000-0xd)='/dev/binder#\x00', 0x0, 0x802) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/load\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000e4e000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7) r2 = dup(r0) clock_gettime(0x0, &(0x7f0000e85000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000946000)={0x218, @time={r3, r4+10000000}, 0x8, {0xffffffff86534299, 0x6}, 0x8, 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f0000be6000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/02 17:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b0000-0x25)="240000002c002504471c1f33ffff070e020000110010000000ff8dea0800fc0009000000", 0x24) bind(r0, &(0x7f0000378000-0x10)=@ax25={0x3, {"eb6a72664812d3"}, 0x7}, 0x10) 2018/01/02 17:24:29 executing program 3: mmap(&(0x7f0000000000/0xc12000)=nil, 0xc12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000c12000)=""/72, 0xfffffffffffffef7) getdents64(r0, &(0x7f0000c10000-0xdf)=""/223, 0xdf) mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000c14000)={0x10203, 0x0, &(0x7f00008f5000/0x1000)=nil}) bpf$MAP_CREATE(0x0, &(0x7f0000c13000)={0x1, 0x800, 0x6, 0x80000000, 0x5, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getdents64(r0, &(0x7f0000c11000)=""/44, 0x2c) mmap(&(0x7f0000c15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c15000)=0x0, &(0x7f0000c16000-0x4)=0x0, &(0x7f00001ba000)=0x0) mmap(&(0x7f0000c16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002d4000)={&(0x7f0000c17000-0x8)='./file0\x00', r0}, 0xc) 2018/01/02 17:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) 2018/01/02 17:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000001c000-0x4)=0x0) bind$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) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f91000-0xe6)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x100000000, 0x100, 0x0, {0xb, 0x4, 0xffffffff, 0xfffffffffffffffd, 0x5, 0x1, 0xbf17, 0xfffffffffffffff8, 0x6c, 0x40, @multicast1=0xe0000001, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x100000001, [@multicast2=0xe0000002]}, @ssrr={0x89, 0xffffffffffffff69, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @multicast1=0xe0000001]}, @lsrr={0x83, 0x7, 0x5ebc, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0xa}, @end={0x0}, @lsrr={0x83, 0x13, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ssrr={0x89, 0x7, 0x2, [@rand_addr=0xa9]}]}}, "8bfce7202ca491"}}}, 0x95) 2018/01/02 17:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000091e000-0x8)={0x0, 0x0}) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/02 17:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) readv(r0, &(0x7f0000e4f000-0x50)=[], 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/01/02 17:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f04000)={0x0, 0x0}) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000c38000)={r1, r0}) exit_group(0x6) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000279000)={r1, r0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8e000-0xb)='/dev/hwrng\x00', 0x400803, 0x0) fcntl$addseals(r2, 0x409, 0x9) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000dbe000-0x8)={0x0, 0xffffffffffffffff}) fcntl$getown(r2, 0x9) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f0000d16000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000ad1000)={0xffffffffffffffff}) 2018/01/02 17:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002f1000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000495000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000033f000-0x18)={0x0, 0x7, 0x20, 0xcc, 0x3}, &(0x7f0000831000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000531000-0xc)={r2, 0x1, 0x1}, 0x2ab) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ef8000-0x8)={0x0, 0x0}, &(0x7f00008b7000)=0x8) 2018/01/02 17:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/mixer\x00', 0x0, 0x0) getdents(r2, &(0x7f0000d19000)=""/60, 0x3c) 2018/01/02 17:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000a3f000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "ac5fb6690ada779563ab8abb37919f02", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000da8000-0x4)=0x0, &(0x7f0000cc5000-0x4)=0x4) 2018/01/02 17:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80807, 0x8001, &(0x7f0000c52000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000be7000-0xa)={0x3, [0x0, 0x5, 0xc514]}, 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007d000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00009c4000)='/dev/dmmidi#\x00', 0x2, 0x20000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a00000/0x18000)=nil, &(0x7f00009b3000)=[@text32={0x20, &(0x7f000001c000-0x33)="c4c185e2ecf20f1af0c4e36d0b3e009af585f16445000f300f01cb0f38f09944000000650f01c90fe57ceed7f00088585a0000", 0x33}], 0x1, 0x65, &(0x7f00001eb000-0x20)=[@cstype3={0x5, 0x3}, @dstype0={0x6, 0xb}], 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ec4000)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ef1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a6000)=0xe8) sendmsg$alg(r4, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000dc1000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de", 0x81}], 0x1, &(0x7f0000780000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 103.124130] device eql entered promiscuous mode 2018/01/02 17:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000073b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x5) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/02 17:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a10000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00005f0000-0x4)=0x4, 0x4) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2018/01/02 17:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000c0b000)={&(0x7f0000267000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006dd000-0x10)=[], 0x0, &(0x7f000087f000-0x3f0)=[{0x10, 0x84, 0x10001, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000976000+0x4e7)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004d000-0x4)=0xe8) 2018/01/02 17:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003e5000-0xc)='/dev/audio#\x00', 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000466000-0x8)={0x0, 0xb}, &(0x7f0000897000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007b3000)={r1, 0x6}, 0x8) r2 = memfd_create(&(0x7f0000b29000-0x6)="002f7031b310", 0x0) lseek(r2, 0xfffffffffffbfff6, 0x3) 2018/01/02 17:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000956000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000505000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c83000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b58000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000500000)={{{@in=@rand_addr=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cb000-0x4)=0xe8) r4 = syz_open_dev$mice(&(0x7f0000fc9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f000087c000-0x4)=0x58b6) getsockopt$netlink(r4, 0x10e, 0xf, &(0x7f0000bf2000-0x77)=""/119, &(0x7f00008a1000)=0x77) setresuid(r1, r2, r3) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) 2018/01/02 17:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0xa, 0x80000001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:24:29 executing program 4: r0 = socket(0x8, 0x8000f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x4, 0x7, 0x9000}, 0x4) getgroups(0x40000000000002aa, &(0x7f000033a000)=[]) 2018/01/02 17:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2000002, 0x0, "96fb4d", 0x0, "882314"}, ""}}}}}, 0x0) pipe(&(0x7f0000f29000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000e96000)={0x0, 0x8000, 0x4, 0x8000000000000a4, 0x8001, 0x1f}) 2018/01/02 17:24:29 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee8000)=0x7f8, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004b6000)={@generic="d3b2a17edff3774479f85a6891a6c4bb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x1474, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x4}, 0x41002102) 2018/01/02 17:24:29 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000af2000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000373000)=""/168) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) 2018/01/02 17:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000c6c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000968000)=0x8) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000034c000-0x8)={0x0, 0x7fffffff}, &(0x7f0000f3c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f91000-0x10)={r1, 0x7, 0x4, [0x4, 0x7, 0x7, 0x1000]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000536000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe1000-0x4)=0xc) clock_getres(0x0, &(0x7f0000395000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x3, &(0x7f00006f7000)={r2, 0x0}, &(0x7f0000804000)=0x0, 0x0) 2018/01/02 17:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000530000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000547000-0x4)=0xffffffff, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bcc000-0x4)=0x0, &(0x7f0000ff0000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a4a000)='/dev/rfkill\x00', 0x240000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000598000-0x2)={0x0, 0x0}, 0x2) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) 2018/01/02 17:24:29 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001e000)=0x3c, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000023000)=0x1) syz_extract_tcp_res$synack(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0x1c, 0x0, 0x8, 0x2, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x8000) bind$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f0000003000)='./file0\x00', 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000017000)='/dev/vcsa#\x00', 0x3f, 0x101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r3, &(0x7f000000a000)="83f11d9d7c18e058e87d8792873690af92bcd473f4457aed053df3fbf4af2594d323e8bfa3b87f94733016ac343603f0926141878bf75ce9267a4942dabaf4c2c6d485f0aa0c7f56d3ba1f355c4c15c40e3f398ac50658d843292068fa43709a81a20a24aec60700b440de0c93b3ed84a4a15be2e918f64c9c6acf0c1056fbd5660976fb893a0d5e4d68abfb2fa0a871e647975759c03f30d3c08b76b71c4b90f09e243c76", &(0x7f000001d000-0x5e)=""/94}, 0x18) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001c000)={0x1, &(0x7f000001a000-0x8)=[{0x0, 0xfff, 0x40, 0x4}]}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000010000)={@generic="21cfd18583996aed5294c631b64d553c", @ifru_flags=0x2000}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000025000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x1, 0x401, 0xa, 0x0, 0x20, 0x2c, 0x100, r2}, {0x40, 0x58e, 0x7, 0x2, 0x8000, 0x0, 0x1ff, 0x1}, {0x8, 0x3, 0x6, 0x3}, 0x9b7, 0x8, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x7, 0x1, 0x33}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0x0, 0x3, 0x3, 0x8001, 0xeb, 0xe0000000000}}, 0xe8) syz_emit_ethernet(0x42, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x7, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfe, 0x8, "9c4d2db0a953"}]}}, {""}}}}}}, 0x0) 2018/01/02 17:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x2) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000019e000-0x2)={0x6, 0x40}) r2 = fcntl$dupfd(r0, 0x0, r0) write(r2, &(0x7f0000db5000)="220000001800070700be0003260007000a00090e0000000800f8ff0605000180ff45", 0x22) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000e84000-0x10)=@buf={0x0, &(0x7f0000f59000)=""}) 2018/01/02 17:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000837000-0x2)='}\x00', 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0xb) openat$vcs(0xffffffffffffff9c, &(0x7f0000699000-0x9)='/dev/vcs\x00', 0x10fa40, 0x0) syz_open_dev$usbmon(&(0x7f0000529000)='/dev/usbmon#\x00', 0x3000000, 0x800) 2018/01/02 17:24:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) close(r0) unshare(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ca0000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000136000)={"6c7977d0b139fdacb2ba8c01c9c8084f", {0x4, 0x20, 0x3, "2e61a0e18249", 0x5a, 0x0}}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000def000)=0x0, &(0x7f0000159000-0x4)=0xffffffffffffff31) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a97000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000924000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000018a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:24:29 executing program 3: mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000a36000)=@abs={0x0, 0x0, 0x1}, 0x8) sendmmsg$unix(r0, &(0x7f0000016000-0x38)=[{&(0x7f000048d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ad5000-0x40)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f0000797000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r1 = syz_open_dev$dspn(&(0x7f00006c8000-0xa)='/dev/dsp#\x00', 0x400, 0x60080) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000081e000)={r1, &(0x7f0000978000)="45e58aed2ec303a7c91e16a3558d7cd7f4b8c95f5df03e61bf61f45cc8db572cc2b8df45d0de8f6445f94373ee39be70611d102e44693f11c3ff30ce0004fc69914dbb56926c8315c2a642732b8931e4c7fce1d8241e71245026cbd798e29401bc31c0613c9cd44455bf0c3ca7f780d84348cf36e8d0e85a6e8dd6fecf72435cd70f6ad85eca0a5b254318fa655fb7339ffe0c95348f32a32f2f0b08ec0d8b1188e846b090a5b5f898ebf5d96c6e881805d1abff0367", &(0x7f0000fd2000-0xf6)=""/246}, 0x18) 2018/01/02 17:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000068c000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000cc6000-0x8)={0x0, 0x100000000}, &(0x7f00003d5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000edc000)={r2, 0x4}, &(0x7f0000cba000-0x4)=0x8) 2018/01/02 17:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000503000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$getflags(r0, 0x40b) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) r2 = socket(0x0, 0x0, 0x8001) accept$ax25(r2, &(0x7f0000151000)={0x0, {""/7}, 0x0}, &(0x7f0000e41000)=0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000061b000)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00005d1000-0xc)={0x0, 0x0}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00007dc000-0x70)={[{0x0, 0x5, 0xd98, 0x0, 0x24, 0x7fffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x20, 0x0, 0x0, 0xab94, 0x0, 0x1, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8000, 0x80000000, 0x9bd8, 0x0, 0x1b6d, 0x0, 0x80000001, 0x7b2d, 0x3, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000ae8000)=[{&(0x7f0000587000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035b000-0x60)=[], 0x0, &(0x7f00000aa000)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x0, 0x0, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x9, 0x0}}], 0x60, 0x800}], 0x1, 0x24008881) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000f2d000)={0x0, 0x0, 0x0, 0x5, 0x10000, 0x2, 0x6, 0x3, 0x0, 0x0}) sendto(0xffffffffffffffff, &(0x7f00000ad000-0xaf)="", 0x0, 0x0, 0x0, 0x0) flock(r3, 0x3) 2018/01/02 17:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cf2000-0xe)={0x0, 0x8001, 0x3, [0x8, 0x5, 0xfffffffffffffff7]}, &(0x7f00000c0000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000132000)={r1, 0x64}, &(0x7f0000acf000-0x4)=0x8) 2018/01/02 17:24:29 executing program 0: r0 = syz_fuseblk_mount(&(0x7f00003ea000)='./file0\x00', &(0x7f00005b0000)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x3, 0x8000, 0x40040) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008a5000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00001cc000)={0x0, r1}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/01/02 17:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000682000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000f85000-0x4)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00004d9000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000327000-0x400)={"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"}) 2018/01/02 17:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008f8000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000486000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000628000)='/dev/cuse\x00', 0x84253061688fd6db, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000534000-0x120)={0xffff, 0x1, 0xff, 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101, 0x10001, 0x9, 0x7, "21fad9c86a082f7dd1f4e7deb0a2582f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000252000)={&(0x7f000070d000/0x2000)=nil, 0x2000}) fallocate(r0, 0x0, 0xfffffffffffffff8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000-0x18)={r1, &(0x7f000066d000-0x86)="bdd248d7773909f91fae402e6979abc60210d93793c7dd9d138191818c0548ff0432f232b3faa73646f423b825f63a896d7c12bac7bb203e13ab212cbe59103c9a6ea9a99f496ec8e9b1ed2640af5c40341ce5ab9c8e83d48ee5a2e2af9485d9b11cdb6079a416be9bdda4a678ab257bf895270fe1ba62f808ed6983e988582426d91be0ff87", &(0x7f0000102000-0xff)=""/255}, 0x18) read(r1, &(0x7f000004c000-0x1000)=""/4096, 0x1000) 2018/01/02 17:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000002, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e0c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00002de000-0x10)={0x0, 0x5426}) sendto$inet(r0, &(0x7f0000f60000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000dc2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a486854f91c2c25) sendto$inet(r0, &(0x7f0000e49000)="", 0x0, 0x4000891, &(0x7f00000be000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000099f000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) 2018/01/02 17:24:29 executing program 1: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000f95000)={0x0, 0x0}, &(0x7f0000833000-0x4)=0x10) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/audio\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f00004bc000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000f95000+0x8d9)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f00003cd000)={0x0, 0x0}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000f19000)={{r4, r5}, {r2, r3}}, &(0x7f0000f96000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000f85000-0x20)={{r6, 0x3ffffffe}, {0x0, r0}}, 0x0) 2018/01/02 17:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000024b000-0x4)=0x14) bind$packet(r1, &(0x7f0000e66000)={0x11, 0x17, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) seccomp(0x1, 0x0, &(0x7f0000f36000)={0x2, &(0x7f0000afd000)=[{0x3ff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) 2018/01/02 17:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x10) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360002ffffe8004000000e00030001000000000503c76e35", 0x26) 2018/01/02 17:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000132000)='/dev/admmidi#\x00', 0xfffffffffffff849, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000c74000)=""/243) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000305000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffc01}, 0x8fe}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@generic="0000010100c4b3a539a077a9e99a7cf8", @ifru_addrs=@generic={0x11, "566f1f782472d14ba67030307312"}}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000b24000-0x9)={&(0x7f0000ae4000)="", 0x0}) close(r0) 2018/01/02 17:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000020e000)='/dev/vcs\x00', 0x400, 0x0) mknodat(r0, &(0x7f00003df000-0x8)='./file0\x00', 0x81, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept$netrom(r0, &(0x7f0000252000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000969000-0x4)=0x48) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getpeername$packet(r0, &(0x7f0000f5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ed000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a30000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r2}, 0xc) 2018/01/02 17:24:29 executing program 4: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f000006c000-0x48)="f1fc32733a4a38a133e31bf9d372727491f537f2e1faada932f681c7cfe5f23782f726154a05213f03333168765146a96937cd5383c8c92504773032ce9cb471f98d333c82b3c7a5", 0x48) getsockopt$bt_hci(r0, 0x0, 0x61, &(0x7f0000d29000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) 2018/01/02 17:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r0, &(0x7f0000093000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000725000-0x4)=0x14) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000360000-0x11)='/selinux/relabel\x00', 0x2, 0x0) connect$netrom(r1, &(0x7f0000277000-0x10)=@ax25={0x3, {"d38e8cfc5fadd1"}, 0x10000}, 0x10) 2018/01/02 17:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006ff000-0x8)={0x1, [0x0]}, &(0x7f000088e000-0x4)=0x8) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f7c000)="1f0000000202ff000000030007000000000400fa0400060000000000000000", 0x1f) 2018/01/02 17:24:29 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f000086a000)='/dev/snd/midiC#D#\x00', 0x2, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ec000-0x1)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000023f000)='*selfem1wlan1mime_type\x00') ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000158000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xc2, 0x4c63c83d, 0x80000001, 0x400, 0x0, 0x100, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x6) futex(&(0x7f00003b5000)=0x7ff, 0x7, 0x8, &(0x7f000099d000-0x10)={0x77359400, 0x0}, &(0x7f0000307000)=0x61, 0x0) 2018/01/02 17:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ppoll(&(0x7f0000d6e000-0x48)=[{r0, 0x2000, 0x0}, {r0, 0x41, 0x0}, {r0, 0x40, 0x0}, {r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r0, 0xc040, 0x0}, {r0, 0x5000, 0x0}, {r0, 0x34, 0x0}], 0x9, &(0x7f00008f3000+0xdb9)={0x0, 0x0}, &(0x7f0000ea2000)={0x7ff}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ddc000-0xc)='/dev/rfkill\x00', 0xa400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00001db000)=0x0, &(0x7f0000575000)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x8000451c, &(0x7f000003e000)="") 2018/01/02 17:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r2 = add_key$user(&(0x7f0000dc6000)='user\x00', &(0x7f000016f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a78000)="28997b87", 0x4, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000acc000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x9294) 2018/01/02 17:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) ftruncate(r1, 0x5d9) 2018/01/02 17:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000389000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x2004b564d02, 0x0, 0x0}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000315000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cab000-0x5c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) 2018/01/02 17:24:29 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 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000e7a000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00001a9000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) recvfrom(r2, &(0x7f000023e000-0x6)=""/6, 0x6, 0x2121, &(0x7f00002a0000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x200000}, 0xc) sendmsg(r2, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[{&(0x7f0000855000)="8f8f098b182758db561ceaffd0c4", 0xe}], 0x1, &(0x7f0000dac000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:24:29 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f89000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x10000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000f89000-0x30)=[{0xa6ae, 0x5, 0x3, 0x8, @time={0x0, 0x1c9c380}, {0x4, 0x2}, {0x8, 0x8000}, @raw32={[0x9, 0x3, 0x1000]}}], 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f82000)="0a0775b0d1e383e5b3b60ced5c54dbb7980ebbea434ecc00", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d13000-0x38)={0x0, 0x0, &(0x7f00003a8000)=[{&(0x7f0000f86000)="bd8858c3bbb93912a148e6bba4de4b8d1edef1a7be641c484798fee0ee1990bd", 0x20}], 0x1, &(0x7f0000496000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f0000c5f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000543000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 17:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e56000)='net/softnet_stat\x00') ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000041c000)={0x3, 0x0, [{0x8000000f, 0x9, 0x2, 0xffff, 0x100000001, 0xffffffff, 0x677, [0x0, 0x0, 0x0]}, {0x40000001, 0x3, 0x0, 0xe3, 0xffff, 0x1, 0x20, [0x0, 0x0, 0x0]}, {0x0, 0x9, 0x0, 0xffff, 0x0, 0x20, 0xfffffffffffffbff, [0x0, 0x0, 0x0]}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f00000cf000-0x8)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffffffb, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_ivalue=0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00002ec000)={0x7, {{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]}}, 0x90) 2018/01/02 17:24:29 executing program 2: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = semget(0x0, 0x3, 0x20) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000a00000-0x6e)=""/110) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x21, 0x24, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x84) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000026a000)='net/dev_mcast\x00') ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/02 17:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000aa0000-0xb)='/dev/audio\x00', 0x1000000000004040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000193000)={0xa, &(0x7f0000721000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000f19000-0x8)={r2, 0x3}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dbd000-0x16)='/selinux/checkreqprot\x00', 0xc4001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000932000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3ff, 0x1, 0x1}, &(0x7f00001bb000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000217000)=r4, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000e23000-0x4)=0xe6) [ 103.578692] device syz1 entered promiscuous mode 2018/01/02 17:24:29 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004000)={0x3, &(0x7f000000f000)=[{0x3d, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000f53000)="", 0x0) epoll_create(0x4) 2018/01/02 17:24:29 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x111200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00002bc000/0xa000)=nil, 0xa000}) 2018/01/02 17:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000835000-0x5)='eth0O', 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000c77000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000e3e000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000058d000)={0x0, 0x0}) rt_sigqueueinfo(r1, 0xc, &(0x7f0000e94000)={0x16, 0x10001, 0x6, 0x5}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) tee(r0, r0, 0x8000, 0xd) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b3d000)=0x0, &(0x7f0000f6a000)=0x4) 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, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x2]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000630000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/02 17:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x3) r3 = dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000b9c000-0x4)=0x8000202) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000837000-0xc)={0x80000001, 0xffffffff, 0x5, 0x0, 0x9, 0x9, 0x4b6e}, 0xc) r5 = fcntl$dupfd(r4, 0x800000, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00001b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r6 = socket(0x2000f, 0x803, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x6) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) fcntl$getflags(r6, 0x40a) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000191000-0x8)=0x200) 2018/01/02 17:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmmsg(r0, &(0x7f0000e05000)=[{{0x0, 0x0, &(0x7f0000a87000)=[{&(0x7f000027e000-0xb9)="41dba2e964a3de3ae587696ea932c7827d1a8a5065d8a6d4a986291bc2288365f9f7db80515dad779910e5b6baac0f3fed25a939dbc429729328ee25a6254493178b7f0b4a99ddba48e27fa3ede0c0f0be592116b738a199b6867692d655abc954f0c72fd2efb8ef890dc008059ed99b6c150ab2c757e95ce779f0986c93daa438f160044e40203704375ba44f6791f738908b7a258ccac0c994c3c009019621d3673f274c13cd97d6bb783048df520844ace66fe2d4dfb000", 0xb9}, {&(0x7f0000e4e000-0x87)="5293c4c517ea8756ac092710f807e03b348cc4489993b67f590258178871ac39e62340ff81a0f7048d48cd6354dc6cf8a6fd004c05217d0b94cddc689e2b86757722535db5d6a14266550cf02ad48a88cd8d771f860e78754cc6ad0956f1f6837e4e617bd22e101da7cd2343ce85fd0fe8be10a5d8e0b1ef8c32ecb2b7ef7c7495a684e91bca12", 0x87}, {&(0x7f0000c7e000-0xbf)="ab29bfaf816920463c01e633f6f99b8d25f9c63a3b9584b499262a613dd7b81ff3d9f30925ff5313be521d14c89e10a5fe2ac145c2add6d3da733952285e1f7dc226ac6c73c4a368099a48e9ef85775cdffca7db0523773c9875b3d6699ca82aa9f2101a7cf0e9ac52be1fcea7f2f70d9ba818add94f3ea5273b6886696898c8b3663c1a8a4ef166b4586ba0623e4d942c1f2e32b954d96f9c591d0b0cb8f158437d89e8420c5297542e8301ecf69e7dbb3c0fdca0446938209c1b41f67f7c", 0xbf}], 0x3, &(0x7f0000ef7000)=[{0xc0, 0x116, 0x1, "040960b185d9419bc5b4a76866705b836873f3c1e66c34a91cca3c1fc36ae17c3cf73b7b655bd41fa48a1715cc8f7dd17c21f42771a4398a436a6d5aaf2f5e0f17e3008b235384e91a3bccba5f6844c0ed7b4454c6e5e98d3ffad4e866f27a47763eec00017fa5716ccab624ae54cb510d6aaf6b6ce6b19803e6cc7b1783c5a206bac4f8f3cfee02e65491cb6e28643c9fed6634263a2e74390f695cdf2e7e7f54bc650a431fbb9b0b"}, {0x58, 0x105, 0x5, "85c2e30205fd10974fff5901055c8e0a740bea533fa7d48f6fd7bde39cfcbd1766c244cefefb6619e7a0cf78fb59da9e5d5082339eab21c55abd6526e75c0e45548887b4"}, {0x60, 0x1be, 0x7fff, "4af8b2f0c537fc64bf5ea2e5389525f91e6df81a1fb7007feee107bd4e9633c1670c2baea9120a8218464d75e2f43cc76a7c512b3857f37d6bba0446f3434885267bdbcda9bf794bd903e898e4"}], 0x178, 0xc810}, 0x864}, {{&(0x7f0000c6c000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df2000-0x40)=[{&(0x7f000072e000-0x78)="565efcfda5d95f5660f8fca2d7654447c6a310345588b0c41b73ae8074d62eef62b53b2d19390befe9194b8b67fc4d5e03d929fbb9dbd3559f9a4c4114ff2258735ee1655e57de0eb91f7647ec0df9266dba073298b6dd793662c0ae1ed6c32c08fb7e38af535cd9efbe7ff44f19c299a3991d8a39806674", 0x78}, {&(0x7f00002f3000-0xfa)="22ee69f51b4d392e855ccaf06d4cb573c19075bb1ea4c62ddb887585b584dae5ba38717bbd48b7b3fe501d9127764af9ec7dd118f1eafe69bbc615252c6ff1d7325e91a591a28559bb3bafaf9608a900d3835c518238a6ff8a186d6c2fd770bb459b6a487b7556b0c09409a3fe87d10d8308f2f895f651ec4427b106cf68ea1f3ac2ae372cb112034131c4e8068b620cb2b56f91da615879f904e1770dc9325536c069bacb81d88e12f42e88ce5eb0d2e646d263405f809e22262ab5d4abf3abbd3bda472ef0e1a26913507383b2348f469896605ee3e503c84ad87044259cb75e07901c2573184a4fe15f03ddd731e379cae6ccf471079d5542", 0xfa}, {&(0x7f0000211000)="56628709cd43c468f4a083199963b3c77977aacf005e6cf5ca900a73ccd547b21f36d4fa7e02a6cc2aeb1fc5840e85df414942e587a79bf75ad3df8d68e459e7f5aa9538da35b9fd6522e0fdc5fce8ed310dfdeef613d52304dd01096dfb2e915de1c9b0da0aedf20c8a6489ad4bde42f0a7cd640ec8c04e62b15a40a062472faf6941871d8f15bee45f4768064f56cb27f710446bee181f2fefdad7f288a3a85a279764cda2cbd5cb243d396b8a35ed597db4", 0xb3}, {&(0x7f0000340000)="6ae09eee021937b4bb7e2a43daeb08e29b818d2c2f98624de601a6a4eefd88f59d14f9186bafe8ac079cf7935d03bd455a2842d4131c8ae0ff25aba1507afbc90f6a540d8352ae60d2db7f22fa0dab138c3f5b7a", 0x54}], 0x4, &(0x7f00007c3000-0x1150)=[{0x1010, 0x105, 0x101, "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"}, 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"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{0xf8, 0x11d, 0x7f, "9fae8c802398a29b6b6330096083bb3312890e702731e04ff9f7c9bb416e3a9bc005801825878311774d5bb1e408ae01808682a998d23bc235c05b74183bf4b56a6bdd55705e9cb0a5bf8d7a808db2ae05356d6fc4bd69951dc8609ada5928640c61aa598983cf1b299a0d640cb77c88e5260ee467bc6f0cb65e04cb86b9d3aeecf98e2526858c9b13933b80d9dc3c16eccde2dcf0b1c543c44c42654dc6f9913d5989601b60027a135d647d30fc204ca63a05dcf598a4544aef12da0d429eabad0750e2a132427e6be983b864994ca81d0099ccc14c7e76722261e5ca080417b749"}, {0x108, 0x29, 0x9, "78e23c34dea6ba78995c6b5063109a418d187db48b808f295e06acf5214934f8c5d423f40360533736a6aac658d6d512d5addae6998c78ac986abde2bd3a6170df0a3f0a68dd981725796b23880b6a7f33b40d0c431844140025d7562b0e77060bd20573068791fa91e65a47f23bee9c26a0ee93e2854b0d0f6282f7168c451509c776fd65dc3bd0167ba434376c54d7ca0238475e85ce8e9e0f5f456bac438aa100d39ff0a1c2b93713d7eef066d272ec53d4deb016ff4c98d45da3d745c8b976c05780526671a52c946384da34be7d74aa66b291ee05c12163d019e06076e010fd9a21326999ffbb3fb739ab68e6c6393f"}, {0xf8, 0x10e, 0x200, "321f07f6e2128ddbb736716fa93f4adf0dce8772c6c08be575082e5ddc0c4271f18b37ebf0cb0203cfc27986d20972f3047631a64ea146bfb6d1ee2b339f3b49a75e2bdceeb14acbd962ba50cc9dacb861b1017de40145bd99329059d7451923702bb71072fd53f7f3f87cb8d35b4d9ffca71fdc2eafe713b514111e2988f6b2556bf7fca95c21a66b93bc354043d1f10e560156780111be6b5d53f59dffb6ac84c806bcd3b139c8e4077827714b227b2c07b8a2dcf488095c7f182996af8793b0f44df3790582e4e5836e10563ef2c19fa56393cfe9bb8db310cb2faf637fae7442238a2b27ee"}, {0x78, 0x119, 0x2, "4166c9d1480d2bf7be2540cc524d3ea4679f157bb80d593399ab98696f9233748455bddca4ca3541968dcfabb95d3d714bb86fe70c311f7ae524f581618d600465452d8e77af0a1fa41bb91587dddd882e953f9b4a64c04f9db077b116ad6b0844f6e4f3c9"}, {0xd0, 0x10c, 0x2, "d15429e3b918e0eb7811ccedc528a82abeb1b8d08e2788d4871d578265c87d96d3f46df30023b34766ec4ab8c8f0e1cc886841a5d790f5ae1f182c26f322000c527f350b96826aef568282cc61c087c11604fbbbcadff4520df8089dfec77730f232138aa850fb109a5710ff84dda1c2814c1aeee20de80830f393d1934d557f06b4af2b09cd4f98c8832747d4e49bec034c0c26c273857366469bf987233e8813c906413969c2ead0e42fd1fc2ebcb91fb190ba73f42bcf0ca6cb6e"}], 0x1578, 0x0}, 0x4}], 0x5, 0x4000000) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget(0x0, 0x8) getcwd(&(0x7f0000dfc000-0x1000)=""/4096, 0x1000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a17000)={r0, 0x8, 0xfffffffffffffff8, "63df4fc0e04909dae4d3f3c0f0c3a3c26d386027"}) 2018/01/02 17:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00002af000)={0x0, 0x0}) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005fa000)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) 2018/01/02 17:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ac7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000215000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2000000805, 0x200000410080) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000d0a000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000c50000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f0000201000-0xd)='/dev/dmmidi#\x00', 0x20, 0x100) 2018/01/02 17:24:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') read(r0, &(0x7f000031f000)=""/0, 0x0) 2018/01/02 17:24:29 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000433000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1f000)={0x0, 0x0, 0x0}, &(0x7f0000c10000-0x4)=0xc) r3 = geteuid() r4 = geteuid() setresuid(r2, r3, r4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f000046f000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r5 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x47, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0658ade697201170fdbcc34816df860d3f87023a9f9567fa3297aac9d07b25100000002858cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockname$inet(r0, &(0x7f0000db5000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000503000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000023d000)={0x4, r5, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000be4000)={0x4, 0x0, [{0xa8e, 0x3, 0x0, 0x0, @adapter={0x10001, 0x0, 0x37, 0xed, 0x6}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x5, 0xa43, 0xb124, 0x9, 0x717}}, {0x1, 0x4, 0x0, 0x0, @sint={0x4, 0x9}}, {0x200, 0x5, 0x0, 0x0, @msi={0x3c47, 0x2, 0x1}}]}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c71000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000b9c000-0x78)={0x7, 0x7468, [{0xffffffff, 0x0, 0x8}, {0x0, 0x0, 0x7}, {0x0, 0x0, 0x6}, {0xffff, 0x0, 0x5}, {0x0, 0x0, 0x4}, {0x0, 0x0, 0x9}, {0x9, 0x0, 0x7}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002c7000-0x10)={0x5, 0x1, 0x0, 0x11a2e350, 0x0}, &(0x7f0000ba2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a38000-0x10)={r8, 0xfffffffffffffffb, 0xd0d969f, 0x20}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000014e000)=@buf={0x0, 0x0}) 2018/01/02 17:24:29 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mprotect(&(0x7f0000648000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000e3e000-0x38)={0x0, 0x0, &(0x7f0000f76000)=[{&(0x7f0000344000-0xc)="dc", 0x1}, {&(0x7f0000f75000)="dc", 0x1}], 0x2, &(0x7f0000f73000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c7000-0x8)={0x0, 0x0}, 0x8) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000071d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000157000)={0xfffffffffffffff7, 0x8, 0x9, 0x4000000000000000, 0x0}, &(0x7f0000c37000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000d0000)={r1, 0x6c, "022afed25481ea4cd9f52848ef98d5e596d0d23866d1c7320b3935c6adda60fdf1e0ddf93bb48fafd16ded5a511396c1781555479ac9dd3bf5ec2ce35e5ad6de3840dee099d6710840d698ec6e08cd7a27a3b529aabbf9cce9e4340853361969113d6cdb8b232e438f128f6a"}, &(0x7f0000b20000)=0x74) mremap(&(0x7f0000612000/0x4000)=nil, 0x4000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/01/02 17:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') fcntl$setown(r1, 0x8, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000095a000)=[@in={0x2, 0x0, @rand_addr=0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}], 0x2c) fcntl$setown(r1, 0x8, r0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000061e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00006c7000-0x4)=0x14) [ 103.714116] binder: 15788:15789 got transaction with invalid offset (2, min 0 max 40) or object. [ 103.723154] binder: 15788:15789 transaction failed 29201/-22, size 40-8 line 3023 [ 103.744233] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 17:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000011a000)='/dev/ppp\x00', 0x240000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000399000-0x4)=0x0, &(0x7f00003ac000-0x4)=0x4) mkdir(&(0x7f0000309000-0x8)='./file0\x00', 0x100) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000972000)='./file0\x00', r1, &(0x7f00009b3000)='./file1\x00') 2018/01/02 17:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ac7000)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 103.772084] 9pnet_virtio: no channels available for device ./file0 [ 103.796072] binder: 15810:15817 ERROR: BC_REGISTER_LOOPER called without request [ 103.796087] binder: 15817 RLIMIT_NICE not set [ 103.835948] binder: 15810:15817 got reply transaction with no transaction stack [ 103.844732] binder: 15810:15817 transaction failed 29201/-71, size 24-8 line 2760 [ 103.865142] binder: send failed reply for transaction 94 to 15810:15825 2018/01/02 17:24:30 executing program 5: r0 = socket(0x18, 0x0, 0x1) fcntl$setsig(r0, 0xa, 0x1c) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024}) 2018/01/02 17:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000e4b000-0x3c)=""/60, 0x3c) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008a9000-0xc)={0x30000008, 0x0}) shutdown(r0, 0x0) syz_open_dev$mice(&(0x7f0000758000)='/dev/input/mice\x00', 0x0, 0x400000) 2018/01/02 17:24:30 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000109000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x3, 0x3, 0x4}, 0x427, 0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f00002cf000)='/dev/usbmon#\x00', 0x2, 0x100) r3 = semget(0x1, 0x4, 0x100) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000652000)=""/4096) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000362000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$inet(r1, &(0x7f0000fd4000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d6000-0x4)=0x10) 2018/01/02 17:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000865000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1}, &(0x7f0000e71000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000379000)={r1, 0x7, 0xf3, "2955e5dc7539591d66e36995ce182c9a95fbbb529529195dc70750bd494b1fb240a823b880d9e508ae7ecc9d0cdedb6c60ae90e8ede8b54b970e5904a2fdf78c4a5add341805866c6741f75ace5a690cea8f04bc6fbbb113b5dc083feb7db28cf649fa8eacca179649c30d0740615373879389a69ea2b60567d08e68d09eaf03b601555f44b4e469c76d0cb358d221c4c41a47818519d57d923b223c90b9c3c8587ea06d62b65d2470194e77799f5119f67fd4f98c105d6a1a4021efca8417147eed6ed8ff0b78d845e22c4a7513621cdf39dffd8eb8b0f4bc7b6de3f3a6d7c1444b4f464598ed37e7abca3553426fa36ab764"}, 0xfb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) 2018/01/02 17:24:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008b5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f00006c3000)='/dev/midi#\x00', 0x4, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f000048a000)=[{&(0x7f00009d1000)={0x27, 0x5, 0x3365, 0x5, 0x8, 0x9, "064c339acdd3a2480c7e9fca3c79e4140f91054bf594afd7f9169ef1355a8b61c92068e38160f3e00efdaef5e5f6194c4a7c43d1b7b5da193bb788d3fbc098", 0x8001}, 0x60, &(0x7f00000fd000-0x70)=[{&(0x7f0000be5000-0x1000)="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", 0x1000}, {&(0x7f00006d3000-0x7b)="3278cc222dea998f87c329c94a3158fcbc8c93caf407a1220f59a63db78925fc86805560b67ab6c78f51a5599704d0035d8c553f17db388fd8421b38e27fca83120f18b27b855006edd75ad03203b60247a55909854da3b2b5ea7b194c929ec5e48d53511f191f71f91a88bf25dd294cbe8e835e0cbdcba4c66b8b", 0x7b}, {&(0x7f0000733000-0xf1)="153fbcaa942804f4f2e8bb071b5ef68a58d9465527b7194b95e30565b51024263b8f65c502e2dfc8a603521bf9e698fd8208f833a7fa672c45391ec052b56620b0279ce3f8b67379bbb5e0afcb55041695da5881926eccb64b7db4455728ceb9beb349d163834c146b85e0c43226e2e946ef4c1894bf4fd75fc77695ab3b20f35bbc685f3e6031124ba16bcff7c885ab426f112712b10619067b12d6e209e3ed2883df1f9ea02517419cfa1ffa790af8dc9ed37b1accd1feec2ff3c9641d297011eebffe6b72905d58e55ea62b9f0f47650878830818671e896dcf2abf0e7329befa4adcddb00b9e7e37da7c2c5d29a64f", 0xf1}, {&(0x7f0000c8f000)="f3db276afb6d25969cccfe2c841e35a065312f6de99d80873028e64d74d25047852cec0c1256e308759c844b01cacb53a3556c55b7ecc3a8b8c0cf1e2fa739ef7338ecec1ea6e6601b03e0947db8b950cc71956b428331b06e9bc321dd9e214c51ccc3e07ecea1c48c9ebaa3d76e8012e73bad6697823b4aebb58a35f78233ffd6928908539d5f1270dab60b4eb4f9a86c50f2c90b5e4c448d8733af033c", 0x9e}, {&(0x7f0000ddf000)="7df71a5b1be0edef4e3499c936adff06e4097a44e5ed7d9e2c5bba77cecfabc745c46811c98b4c9597c1e1e213ab8677c61bac186d858e4ac319199af7e71bfba03e22a7d287138736631c989f2b", 0x4e}, {&(0x7f00004b7000-0x82)="bcca00bd88ee527e00c06444bbee64a228e3a9fcaf7dcae2339bef9835bf6fcb708223f10b1607bdad0de3816a11ecb421939748db61d2c5d93d1edffd1e10c9592aadcfa60998a47c803e1f6fb9e855b2a7350b11ef384e183309fbf712ca47f3a5ef9f61ed52495d7fbc58460081b29b23c5ae576db606a3153e3a88cafcdcc42c", 0x82}, {&(0x7f0000c96000)="87cca7cb41131ba7a661867b1a5037da62fba6dae4a5023a355c9578d3eab3481b26eea56eb31bc0c56df4b42317a7baaf99fa9bf6fd484d1f71b1bb4570e1a26680812bb44c3c3149fda4a0c67090df068c3a548b8b77eb4bfb107b98ae2c8130b97372fd0c7156cc0bc941f6aa01794aac428886ca9707a85215f724af481422b2a6a65b299b0965a9f3839da88d", 0x8f}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f0000d89000-0x1b)={0x27, 0x2, 0x1, 0x6, 0x8, 0x1, "df103c8cc368f89fc15e6aeb2df8c78cae27dd1e3c83e9a81982e749b01aff75faebe5457f59f7fc5b3d5b43ec0b0f3166f37fefde8f71edcbe60b87eac3b1", 0x8}, 0x60, &(0x7f00005f6000)=[{&(0x7f000080b000-0x6)="4d28422b469a", 0x6}], 0x1, &(0x7f000011c000)={0x10, 0xff, 0x4, ""}, 0x10, 0x10}, {&(0x7f0000b7c000-0x60)={0x27, 0x1000, 0x81, 0x7, 0x7fff, 0x5, "b8d601b5c9070165bd7c74cbea12ab0f6c5f1ddf61b44ebb2f914bce777c34b32fd6bef2c3dedd1ec45cdf28d7febbd6c686e76225299d09653c086bbe9b5a", 0x44}, 0x60, &(0x7f0000c8c000)=[{&(0x7f0000d0c000-0xe5)="f323883f04455949124bd0b1ad8b64a3dfef532691b0f96205c072c2c8460343fba7386d55df910c7aaa5fb8ffe5a6ab3cfa7a6fded5ca231b71352661691e33e45e4b7b80d6247b038b58411944afaa99e93c4071966b00e70a155fba645e8d0e292955a77a26208fdfdca344f0d5bef07101817d03d2a4b994cd441cfcb2e4bf96d014260dce911a446c083f4957637a0a92086fab498a5717214a90cd094eb386856a3345d29810a4d3d02ba4914a3f8d89f0c2635e9a00ec5540dd849363d17035e260268c0859de463bed88785190162f10f37c2aac672d5c19fd43adf375d902b0ce", 0xe5}, {&(0x7f0000331000)="b703695f1a5e339334a9b03a2f7d4b1843781857c9312b900eb71399b496bbb2cbb78e4ecc0464d443857526fbaf92ccfb66f9c796eddc94f4ed0141d86991fac74e53beee8ef6b7b306030b133c331dd2b50c56fd7848c4bb6688d7446ec7b4bdad2b0126db367342a0301e389eb531ff9c42dfb90f43dcbfdd1a245ea4fe0b169e954e", 0x84}, {&(0x7f000098c000-0x71)="25d212bcd3c167fb2f431463b3d105133287854cf2c4fa95242c393ea8278e70d58578babf130bf8b76627759ffdf33a22f192933a721696447bb24ece0c7d81c671a016841bb305361e248129cffe77bba96ee584c39e40060e22969d9dbbe1de2c6693568121718288a95736cadfd0c1", 0x71}], 0x3, &(0x7f000045b000-0x28)={0x28, 0x110, 0x2, "787f6129f3177f06b547b4af940940fa53a6c866e39b5429"}, 0x28, 0x4008080}, {&(0x7f0000fb4000)={0x27, 0x25, 0x100000000, 0x7, 0xffffffffffffffff, 0x0, "7c95ed4acc7d3aee65313dda3d830ebe781498d2dbc0ad606ef8fd9e8945c32c11f44a64767787f97930836e67df8b00e6bea9626a6e70d77d291f16c1d45c", 0x81}, 0x60, &(0x7f000039e000)=[{&(0x7f0000b10000)="327a67e0d6ef515e2d41e3e9fdaaa0be27eb5cfe43601d9df3a30f46fa007b451754243d6611c05fdc3e65d18ef2799d4fd2d0faa309c078f76124fbec912ff561bff8f50cdd14f32b507b7b8e4d287a5108ba3db8f3e12c6db1e2efadbd81d7c28a60bad9eb24", 0x67}, {&(0x7f0000b3e000)="0a64aed8b0dddf3d4245f613c73f2f9d1cb0882435f91fbb1050f4d53ea0566c9f9453931da6c120e88d20146f47946e71c1234101d30ef8c07eea4e0ec068bdcd4fbcb60b174b3f3ba53d1815d25e44d84347c43cfeb2288348dac9807e752e741de37d551db69c6587a94028e193d4461505b4b06a40d412f81558", 0x7c}, {&(0x7f0000e7f000)="f529c2506acdd95296d39b3d56576fb1b0e6bb19de0f271a90673f9a25a4425bca1bc084042f7337d3679922e9a76bc041196873e49887ff693c541035433f65329e317717f0671c2020043c9c1c7ff5ed9678a865706548df43f0616887f70da965f15c5cef3c0a6f90e6f83f830300db3fec75e72ce776f69b08bbde876767677d94e2bb41c7e14f8b225503f6400e9e9e21ee47225bf0911402914906a13e3235a4d83a303edf927ac3d4b55c", 0xae}, {&(0x7f00005d1000)="315eadcf427e2abdd05126c0d50417a562725697a217", 0x16}, {&(0x7f0000e78000-0x81)="41158ddf4f057b504282c8e711146e1c76bc57a570b8537db8ddcafc8a5d89bf6f811ae64960f172dfeb0ac00e7470c64b9ea9d19dd520b26d2e4ad7c5cc5f4b9f4136a427114cf87fa191a9f62b01210263b6672d6ad8023da3b07db10c185f92a88d07f5fe0812eeec4b6b3a75e39608dab93eb8f1b9a8c499f4b3a0cb88bd3d", 0x81}], 0x5, &(0x7f0000eef000-0x50)={0x50, 0x1ff, 0x100000000, "7cc2123e92c2b58ea0b93ed59a10986bc33dc52b5bcebd27db2881ada19a66d8d1e66f4794938fabca248168e3ac94e807f8a8d9a2af6761ba"}, 0x50, 0x24040000}, {&(0x7f00000d0000-0x60)={0x27, 0x40, 0x7, 0x3, 0x2, 0x9, "03ff6a1eeb9b65c223ab986fb240d37e56dcd92fc32d3082c7797d887c5b8ca5c366902ce4b9938779dbaf50440c3827447bda6ad70f8e09d29f3b2ab4f65e", 0x2}, 0x60, &(0x7f0000be9000-0x10)=[{&(0x7f00005d7000)="305608de380cc1ead271e41872ec1999e685351d18effdecb03e5c8b3324", 0x1e}], 0x1, &(0x7f00006fb000-0x110)={0x110, 0x3a, 0x15, "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"}, 0x110, 0x1}, {&(0x7f0000ffe000)={0x27, 0x1, 0x8, 0x6, 0x9, 0x80000001, "36a40004e2545686ef7d420fd5a0bc05947319329467b7a1d70a6a5370e5d1873118a308fbc97c730b1045ff8e86488d2056de753ac58ba20fe6599daf8923", 0x200}, 0x60, &(0x7f0000e61000)=[{&(0x7f0000ca5000)="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", 0xfb}, {&(0x7f00005db000-0xfa)="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", 0xfa}, {&(0x7f0000ea6000+0xbd3)="e538de638ecedfa7755285fe0ced18b97fa2d3ab345e4c9cccc7e3a2e480530077ce10b38615419202e3598f37b1e3c7fdf97ccc84f70ba053a52c41202b0aa491074d82395fcd3a73297ae5415ba2e07defa265b59bf7404ea6c39ade47da34316e93f921c242c134f5004599a04e868c76f39372db6fb08a3afb08f4312bab9fb29bc122a82da749f6527f93e2e35d18b96b16fe46be7c1c5c1829977f8e9f1210b6b74e007b1b", 0xa8}], 0x3, &(0x7f0000668000-0xc8)={0xc8, 0x1ff, 0x3, "ea7769e565f3e1023d1a797d4520f651dafd8cf027d12a3f25149b9446fc6734293cc7a132abc91aa0728214d07baf9f66d64cfaaa6195e2795e847c5599fa8b7575d1e2f658e2569612c1c82cb01d178f534c016a25c348239ba7b4a5185ea3704d9b59557ee829fb14a66f7a28bf5ae652010e90e3ae390e1dbffaaaa6a0022cfe75d838ee48b55330d1676ca4a514148a58e52ef6829e9291ad55b023a6ed5cb14e856acc6a9bc6aacfe90888df6034208130be642255"}, 0xc8, 0x4001}, {&(0x7f0000adc000)={0x27, 0x1ff, 0x81, 0xf6a06aa3ad22169a, 0x7fffffff, 0xffffffff, "a269578e1d1338e00704bdc73f30a45445e3b2435766d9ca977f1074d4c100608ec4fb8021144eaa6e701defadf39904e71286b13485c8b45530611e769f79", 0x3ff}, 0x60, &(0x7f00001fc000-0x60)=[{&(0x7f00005be000)="e9e30dc647cd266dd3ef15565d954a141b6dfd28abd2aaecd0abeb554355bfbb456a29434e79b8867ae0dc6adbc6329ce74ca7757ad5b7fcbbaa75f45cac17a51825cb163cd8de84d2281540ae7ad3ad251c0c91888ab841105566015f119d73d10f943f18cdf1939d663e8eb09651794da58308", 0x74}, {&(0x7f00004e2000-0x5b)="807c80ab7faa67d452f65122bbfeea5232af0c7f46fed060d79992e749621332a1bdb18d58a2d32b5cad9d4dca07ab87f18c9a7041d73ec7b4fe1604027d2155ba11716a216ab62d387f2321d399aaa535e1ae1727e139ee35d22a", 0x5b}, {&(0x7f00008d9000-0x39)="57ac726be6069debc754723cfd7586ba1d1d43dc991bbca148b4bcad15b9cfa887055b96398e7ad8e2b67774579eb88f5750f94b790c86f99a", 0x39}, {&(0x7f0000b11000-0xae)="7e2e0cca315de9323b6f32d12d8a07e2a99c687bd808340a242314bab85e1d7a5ce31984544478bdde9d827307c6decee6ea9b08f7415ea18059f5530479112f9c42b5b3308fa329d5bb7268d48563a2a538df60e48df20dcc9b09b4eaafe7ec7fbcd5a0725e7d2a6bbd125bf0e5d4251ec99f1b5233507f32f6679ebd1554693a5bab2025b578f91f3180e5e857f2f7e1dbcccf4c524d7acc5fd99cc2a3409acfa7e0ca41a944e36cc813a05de8", 0xae}, {&(0x7f00007e6000)="", 0x0}, {&(0x7f0000def000)="25dcd56f5904760fd1a758e710eac2cd95074b46484608098eff6b7f9849376eb49a507d6f49d5df0934eadd1246cc506cec65a48ea6505cd14dcd3046826a38431a58e1cbe5bcccc83757fd08404bb79dee09f9fa8d991457f9a34a41d2bdf43ccfc096290a29f6f747d7ecf5f8e1febe28fccc3e10520024976fb5b662ef5d57cc1a94a3fa1df548b686756b2a41ae47a1c279714d0044f2a04afd44ab1127fe674512c1550e8efb7b341f9fd25c3710ea826c7129c8c8e9989bd30f46cad1e037e812eca07e9a13254c33f84b754a49333f", 0xd3}], 0x6, &(0x7f00001c4000-0x70)={0x70, 0x197, 0x6, "e23ade6cc0245d0e0b77a78d5640a7d85d57771cbbf7ea66756cf60a5c442c94580423ad7f4a6dcf254797d359ab37261c51ed57b771c15b607d50ad5a7be7c6bb1c580e53c4a5e40c01655829f63b62797a76c21cd9fbcb6671eee2c6"}, 0x70, 0x4000050}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000099000)={0x0, 0x100}, &(0x7f000005e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006e7000)={r2, 0x4, 0x0}, &(0x7f00008e5000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000e3a000)={&(0x7f0000282000-0x4)=[0x0], &(0x7f0000444000)=[], &(0x7f0000696000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000623000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x11, 0x4000000000080003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000c46000)={0x8, 0x3, 0x9, 0x3, &(0x7f000033e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0xffffffffffffff5d) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xffffffffffffffe0}, 0x8) ppoll(&(0x7f0000885000-0x40)=[{r3, 0x1, 0x0}, {r3, 0x20, 0x0}, {r1, 0x0, 0x0}, {r1, 0x2008, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x2, 0x0}, {r3, 0x40, 0x0}, {r1, 0x2000, 0x0}], 0x8, &(0x7f0000098000)={0x0, 0x0}, &(0x7f000047a000)={0x8}, 0x8) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000735000)=0x0, 0x4) r4 = gettid() sched_setparam(r4, &(0x7f0000b90000)=0x4) r5 = socket(0xf, 0x200000000000007, 0x10085bc) recvfrom$llc(r1, &(0x7f0000b3a000)=""/92, 0x5c, 0x1, &(0x7f00008cd000-0x10)={0x1a, 0x1d, 0x1, 0x101, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000eec000-0x4)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x8f9, 0x4) 2018/01/02 17:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000e0000-0x5)='user\x00', &(0x7f0000070000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3c000-0xc4)="74e33cae08f0d2facaf7e8d8c30aa97512f7f77eb38850b0120773d6f2e9f72f782a8b3bedd93f31a7be578bd50df2a99ee27eb066d685bd7202d27b27a26026e0b277741c55d27bc464f1fa3c490505eb1b47f6850e72d243247a2ac776c1efde181c3072216836d977bf5cdaa3b0a87b05cac162d5cf665be9696cc8341162b9aca185ed92de1adfccc96c745e80435e7e0da8a28a3aab61c2081ac75fb1db2ddfc57944416bed0a50b016faa8c6a3c4f331ee64725beba71d37fc212a8b9c8766faf8", 0xfffffffffffffd80, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f00003bf000)=""/188, 0xbc) 2018/01/02 17:24:30 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x240a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/01/02 17:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4000000000000005, 0x1f, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000026000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b41000-0x18)={r1, &(0x7f0000b77000-0x65)="7f7dc531db59e21d82aed544684556c0b8656c226d13ece83d705a456a18957bb535af97ef820b726060d0240a5a1dc95cd736f8a92c3f5324ec054d530bd5dd6e739d08b90609b1e9973fa57f835babf45ff4bde5778e079a3cb587a53b83e8327f479aca", &(0x7f0000f91000-0x4d)=""/77}, 0x18) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005e8000-0x4)=0x7, 0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000593000-0x7d)=""/125) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000efe000)=""/229, &(0x7f0000a78000-0x4)=0xe5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fe7000-0x4)=0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000506000)=0x2b5c, 0x4) flock(r0, 0x2) [ 103.871938] binder: undelivered TRANSACTION_ERROR: 29201 [ 103.875634] binder: 15810:15825 transaction failed 29189/-22, size 0-32 line 2845 [ 103.878116] binder: 15810:15825 ERROR: BC_REGISTER_LOOPER called without request [ 103.878124] binder: 15825 RLIMIT_NICE not set [ 103.879334] binder_alloc: 15810: binder_alloc_buf, no vma [ 103.879361] binder: 15810:15817 transaction failed 29189/-3, size 0-0 line 2960 2018/01/02 17:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$key(0xf, 0x3, 0x2) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) shutdown(r1, 0x1) 2018/01/02 17:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00007c9000)=0x3) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f00004fc000)=[{0x6, 0x0, 0x0, 0x0}]}) r3 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000e50000)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) 2018/01/02 17:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000bc1000)=[{&(0x7f0000d89000-0x94)="f5a9e9c00324962cf3a550d1c8d9b7966f072d", 0x13}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f00002af000)=0x0) r3 = socket$inet(0x2, 0xb, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000330000-0x10)="4fd6844126ff404ac46a9abdc1e8231b", 0x10) io_getevents(r2, 0x0, 0x2, &(0x7f0000a02000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000d2b000-0x10)={0x0, 0x1c9c380}) accept4(r1, &(0x7f0000124000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00007ad000-0x4)=0x6, 0x80800) 2018/01/02 17:24:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000082b000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000024d000-0x9)="01180600afc8746e1e", 0x9, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d46000-0x8)=@assoc_value={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd(0x3ff) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f54000-0xa6)=""/166, &(0x7f00001f4000)=0xa6) 2018/01/02 17:24:30 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000076c000)='ns/uts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f59000)=r1) 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) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000)={0x1, &(0x7f0000002000-0x4)=[{0x2, 0xaa57}]}) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d54000)=0x14, 0x80800) bind$packet(r0, &(0x7f0000746000)={0x11, 0x19, r2, 0x1, 0xfffffffffffffff7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1000, 0x203, 0x4, 0xfffffffffffff000, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x7ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x803, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000975000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000fe000-0x4)=0x14) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f000041b000-0x4)=0x2, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003ca000)=0x6, 0x2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000086a000)=0x3) [ 103.924053] binder: undelivered TRANSACTION_COMPLETE [ 103.929702] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.941292] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.949626] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$amidi(&(0x7f0000349000-0xc)='/dev/amidi#\x00', 0x81, 0x0) 2018/01/02 17:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_gettime(r0, &(0x7f0000e10000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r1}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000042c000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c23000)=@generic={0x0, 0x40, 0xa6a}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000faf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f00003ec000)=0xe8) ioprio_get$uid(0x3, r1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = syz_open_dev$tun(&(0x7f000023f000-0xd)='/dev/net/tun\x00', 0x0, 0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000e71000-0xc)={0x30002012, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001fb000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000b7c000)='loginuid\x00') setns(r5, 0xc000000) sendfile(r5, r5, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000242000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000440000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00009ee000)={@common='nr0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/02 17:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000218000-0x9)='/dev/sg#\x00', 0x7f, 0x410101) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00009d2000-0x30)={0xc000000000000000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x0, 0xe2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b83000-0x4)=0x3, 0x4) connect$inet6(r1, &(0x7f0000b11000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000000a}, 0x1c) sendmsg(r1, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f0000ab5000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000771000)={@common='gre0\x00', @ifru_flags=0x0}) [ 104.005181] sctp: [Deprecated]: syz-executor5 (pid 15862) Use of struct sctp_assoc_value in delayed_ack socket option. [ 104.005181] Use struct sctp_sack_info instead 2018/01/02 17:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000944000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000028b000)="a23364fd", 0x4) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a0c000)=[], 0x0, &(0x7f0000af4000)=""/0, 0x0, 0x0}, 0x0) dup2(r0, r1) 2018/01/02 17:24:30 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ec9000)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) io_setup(0x6b8, &(0x7f0000001000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00002b3000)=[&(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00003d6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000685000-0x4c)=[@in={0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}], 0x4c) prctl$intptr(0x3b, 0x3) 2018/01/02 17:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000014000)=0x0) 2018/01/02 17:24:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x100, 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x100, 0x1, 0x2, 0x0, 0xa0, 0xa0, 0x5c, 0x1000, r1}, {0x0, 0x80, 0x1, 0x2, 0x2, 0x80000001, 0xffffffff, 0x4}, {0x6c, 0x1, 0xfffffffffffffffb, 0xd84a}, 0x2, 0x0, 0x2, 0x1, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xffff, 0x3ff, 0x3f, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='dummy0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000387000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x599, 0x8, 0x7fff, 0x400, 0x7ff, 0x100000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x803, 0x2) write(r4, &(0x7f000004b000)="020aaf1a020214f6ff6466bc8ed24bc8", 0x10) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000f2b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r3}) 2018/01/02 17:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000729000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000bf2000)='./file0/file0\x00', 0x400, 0x111) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') 2018/01/02 17:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b7000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) setns(r0, 0x0) preadv(r0, &(0x7f0000f4d000)=[{&(0x7f00001d4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000041000-0xc2)=""/194, 0xc2}, {&(0x7f00002e6000-0x7a)=""/122, 0x7a}, {&(0x7f00006c8000)=""/144, 0x90}, {&(0x7f0000924000)=""/241, 0xf1}], 0x5, 0x0) syz_emit_ethernet(0x46, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000cc6000-0x1)=0x3) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000361000)=""/199, &(0x7f0000a9b000-0x4)=0xc7) 2018/01/02 17:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000338000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000c3b000)={0x580d, 0x1, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/01/02 17:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000054a000)={0x74384cbd202a6882, 0xffffffff80000000}) [ 104.085541] sctp: [Deprecated]: syz-executor5 (pid 15862) Use of struct sctp_assoc_value in delayed_ack socket option. [ 104.085541] Use struct sctp_sack_info instead 2018/01/02 17:24:30 executing program 0: r0 = shmget(0x3, 0x3000, 0x20, &(0x7f00002fd000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0x4)=""/4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00009be000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000002000-0x400)={""/1024}) fcntl$notify(r1, 0x402, 0x15) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() 2018/01/02 17:24:30 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f00006ee000)={0x0, 0x0}) splice(r0, &(0x7f00007f0000-0x8)=0x0, r0, &(0x7f0000042000)=0x0, 0x9, 0x8) 2018/01/02 17:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ba2000)={0xffffffffffffff9c}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ab4000-0x1)=0x7a, &(0x7f0000951000-0x8)=0x1) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/02 17:24:30 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) ftruncate(r0, 0x5) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x8, 0x0, 0x2, 0x0, 0x0}}, 0x8) 2018/01/02 17:24:30 executing program 3: r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000227000-0x9)='/dev/sg#\x00', 0x977, 0x80000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000e63000-0x10)={0x0, 0x2710}, 0x10) r2 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r0) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f00003d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000043e000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000d89000)={'hmac(rmd160-generic)\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_keyring_id(0x0, r2, 0x80000001) 2018/01/02 17:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x1f, &(0x7f0000029000-0x8)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000005e000)={0x0, 0x0, &(0x7f0000cab000)=[{&(0x7f0000a34000-0x120)="6996fc397c4018cb3d67074bc9eb0e1c97e0a48e871a5ef20ad2132f9678c1b1cd6ac6b02e9f0ca8d49b75fa9858e2107b56bd39960aadee6e2a89dae48e3ae16a2b6431daa22dd79d27b8a3d749960e0e584eace6d90e87adb180edf3bf5323ecb4b767635ac7e16dcd7307b10830ab", 0x70}], 0x1, &(0x7f00000e0000-0x48)=[], 0x0, 0x20000000000000}, 0x0) readv(r2, &(0x7f000006f000)=[{&(0x7f00004da000-0xa)=""/14, 0xe}, {&(0x7f0000ef9000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/02 17:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000a4e000-0x10)={0x4, &(0x7f0000395000-0x20)=[{0x4, 0x800000000000, 0x1, 0xfff}, {0x100000001, 0x5, 0x3, 0x4}, {0x7, 0xff, 0x4c4865a0, 0x74e4}, {0xffffffff, 0xd9a3, 0x1, 0x4}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_wait(0xffffffffffffffff, &(0x7f00008ef000)=[], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e54000-0x10)={0x0, &(0x7f0000bae000)=[]}, 0x10) 2018/01/02 17:24:30 executing program 2: clone(0x0, &(0x7f00005aa000)="", &(0x7f0000221000)=0x0, &(0x7f000094f000-0x4)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x2c)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x10000, 0x0, 0x7, [@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0xff, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x2c) readlinkat(0xffffffffffffffff, &(0x7f00007ad000-0x8)='./file0\x00', &(0x7f0000c17000-0x87)=""/135, 0x87) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009d0000)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d79000-0x4)=0x0, 0x4) accept$ax25(r1, 0x0, &(0x7f0000bc8000)=0x0) eventfd(0x401) 2018/01/02 17:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008a7000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000078a000)="20bc949aa48d630b8848a319f9c2ec4c44573501e160c66acc0bec78c164d2dd33355601ee9152d37f588144cf71e970f84c87daed48da33793e80ec28dce17f0567536808b688349c70c8a932f4e385f89ee62c69a90f6d412fc193eb7431213c7450ce14937cd9b2b711a72d5256318072") setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000024a000-0x10)={0x0, 0x7530}, 0x10) r2 = socket$unix(0x1, 0xa, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r2, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/02 17:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf0, 0x1a, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd88"}], 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f00004f8000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005f1000-0x4)=0x0, &(0x7f00001a5000)=0x4) 2018/01/02 17:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x2) r1 = socket$inet6(0xa, 0x1, 0x10000) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000080000-0x88)={0x9, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) dup2(r0, r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b1a000)=0x1, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000d1e000)='/dev/amidi#\x00', 0x2, 0x400c02) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000081000)=@int=0x0, &(0x7f0000c29000-0x4)=0x4) 2018/01/02 17:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f00007ad000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000800) r1 = creat(&(0x7f000001d000-0x10)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000a07000-0x20)={0x6, 0xffff, 0x25, 0x44391b17, 0x0}) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f000098c000)={r3, r1}) 2018/01/02 17:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000082000-0x16)='/selinux/checkreqprot\x00', 0x40100, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000cdf000)=0x0, &(0x7f000011d000-0x4)=0x4) r1 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000099e000-0x20)={0x3f, 0x6, 0x20a, 0x0, 0x9, 0xeb19f7, 0x9, 0x7, 0x0}, &(0x7f00004ec000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e60000)=@assoc_value={r6, 0x1000}, 0x8) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) 2018/01/02 17:24:30 executing program 4: mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000907000)='.request_key_auth\x00', &(0x7f0000904000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000904000-0x1)='\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) madvise(&(0x7f0000908000/0x4000)=nil, 0x4000, 0xf) mlock(&(0x7f000090a000/0x3000)=nil, 0x3000) 2018/01/02 17:24:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002000-0x6)={0xb7, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/02 17:24:30 executing program 2: mmap(&(0x7f0000db7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1c) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:30 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0x6)='/dev/cuse\x00', 0x40001, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @random="7590d7acca47", [0x0, 0x0]}, 0x10) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1010)=@ethtool_dump={0x0, 0x0, 0x0, 0x2, "c6a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r2, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/02 17:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cf2000)=0x75) rt_sigqueueinfo(r0, 0x0, &(0x7f0000f81000)={0x0, 0x100000001, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x72, 0x83, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000288000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x140000000005, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x10) close(r2) bind$unix(r4, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/enforce\x00', 0x200000, 0x0) open(&(0x7f0000b09000-0x8)='./file0\x00', 0x40200, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/relabel\x00', 0x2, 0x0) creat(&(0x7f0000cc2000-0x8)='./file0\x00', 0x182) bind(r4, &(0x7f000092d000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000090f000)={@generic="09688368534286b93749417c393d85cb", @ifru_addrs=@nfc={0x27, 0x81, 0x155, 0x6}}) r7 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b94000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f000006a000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f000014a000)={r8, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname$unix(r6, &(0x7f0000593000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a6000)=0x8) ioctl$int_out(r2, 0x5462, &(0x7f0000f23000-0x8)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bed000)=@int=0x81, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e90000-0x8)={0x0, 0x3, 0x0, []}, &(0x7f0000837000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000750000)={r9, 0x5}, 0x6) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) 2018/01/02 17:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000867000)='/dev/midi#\x00', 0x8, 0x200) r1 = accept$llc(r0, &(0x7f0000b07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001f1000)=0x1b2) setns(r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f000032d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/02 17:24:30 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fc8000)='./file0\x00', 0x5) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) [ 104.265606] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=15957 comm=syz-executor3 [ 104.302914] device lo entered promiscuous mode [ 104.311181] device lo left promiscuous mode [ 104.326547] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=15982 comm=syz-executor3 [ 104.338272] device lo entered promiscuous mode [ 104.349929] device lo left promiscuous mode 2018/01/02 17:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0xffff, 0x20000000, 0x0}) faccessat(0xffffffffffffffff, &(0x7f00006f8000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/02 17:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42c, &(0x7f0000c13000-0x42c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x41e, 0x1, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x6}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000348000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000213000)=0x10, 0x80800) sync_file_range(r0, 0x1000, 0x5, 0x4) 2018/01/02 17:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f0000749000)=""/4, &(0x7f0000217000)=0x4) 2018/01/02 17:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/02 17:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000418000)={&(0x7f0000782000/0x3000)=nil, 0x3000}) 2018/01/02 17:24:30 executing program 5: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) fallocate(r0, 0x2, 0x100000000, 0x100f) pause() ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/01/02 17:24:30 executing program 4: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000075000-0x48)=@full={{0x3, {"886c5f6193e7b8"}, 0x7e}, [{"6573023112ace9"}, {"c61fecf23f406a"}, {"525c068df61bd8"}, {"7d4706b2e6e7dd"}, {"320062cc66d5e0"}, {"ad2cb9188a73f3"}, {"ac525bda7535ee"}, {"c37a15c1d9418e"}]}, 0x48) memfd_create(&(0x7f0000074000-0x15)='em0-GPLwlan0selinux(\x00', 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000072000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/02 17:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) r0 = syz_open_dev$mice(&(0x7f00008cd000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000aaf000)="be953e70bb796dec1c2c1a958e15099eef4ca3a1d91420d9a06a50a25e76ae0909bd5f2e3bd199c2908268dbab74caf3d18b9f1d7a068bab881048668d8d37a4db802fa2254d76150378b5499c2c6ea7a327a93ddfb75b4263ebd993ebc0315cee6a6e0a1470d379f6e880730f863f5ba1165dbcf62ee244ded4cae682e1ebfb9a40da48253b9bec5ea503183759842be1d75a525258c6f7400908fdbcf4e7aefa73609fbad683b3b0e446c54c1ff72b0994de3831e121c80f00df28426131046a1ce0", 0xc3) mlock2(&(0x7f00004e6000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000118000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/02 17:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000572000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000b16000-0xd8)=@pic={0x0, 0x0, 0x0, 0x7, 0x9, 0xfffffffffffffffb, 0x6, 0xa4, 0x7, 0x5, 0x0, 0xf277, 0x0, 0x7, 0x9, 0x200}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000065c000-0x58)={0x2, 0x0, [{0x490, 0x0, 0x0}, {0x80f, 0x0, 0x0}]}) 2018/01/02 17:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000924000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000027d000)='/selinux/context\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000dc3000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = syz_open_procfs(r1, &(0x7f0000fc4000-0xd)='attr/current\x00') sendfile(r3, r3, &(0x7f0000eba000)=0x0, 0x8000) 2018/01/02 17:24:30 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x2, 0x9) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000000c000-0x10)={0x7, 0x7, 0x6, 0xad}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000b000-0xe1)="14000000e803000007000500000009005bd5138095000000a30a7d4fb4751bd2fd348205", 0x16, 0x0, 0x0, 0x0) 2018/01/02 17:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ca5000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000338000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f53000-0x10)="823364fd5e580ef24d03a192d93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x100, 0x1) sendfile(r2, r3, &(0x7f0000dce000)=0x15, 0x8) 2018/01/02 17:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000cf1000-0x4)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x7ff, 0x20000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x39f, 0xf, 0x1e, 0x0, "70a4c94b2cc6bc818d6d59005061f8151b7c4fae15eb57b1a45f29770eee246620e58f19d84f7e7d49c01814e440954104a847a21ee59b146f9235a3a311b016", "1064353a20f990be482056ec6eda5b16e204c822d7979e74db2289668e420b3a", [0x3, 0x49f6], 0x0}) r2 = socket(0xd, 0x0, 0x1) syz_open_dev$dmmidi(&(0x7f00005da000)='/dev/dmmidi#\x00', 0x101, 0x2d2400) sendmsg(r2, &(0x7f00006f4000-0x38)={&(0x7f0000bd0000)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004f7000-0x40)=[{&(0x7f0000537000-0x67)="32cda65d8d2ff196fd404738194e96f3449db92bf717da5ab780db96d6f878649548be38f4440267a531147aac40a3fbbb01b763013d0eb0293947c4d2c94d296df43dd4d456c9f1b167aa1cab70860c60dfcbb84d6a548f261cc83a71bedbb96536247b72c756", 0x67}, {&(0x7f0000cec000)="83a16795cdfddc40ac04ef47518374e43aa32b6c9651e5694ac87ec47bfd9f187df9c350dd33ea5f858fe9c936d4ca0e55c17e118284306a8d67f29befc9eb9fec75f8ff793fe098ad454e048adc21948807b5e4c91519b9fba5f850a76084f03d48791b38f229812154ed39d8d85e89dcf7f2e6ba0d187024ab4049fce344d33656454b020d90052cd0d839a42493aeb8f0c3c3a04c8c124045f982e00209b0df0755eb99428891c77f9f7e21a32c00a3fe3902268c1f84c2f8d2b999c17c2e0f0d7d4e8cb158f3466ac329293b7415", 0xd0}, {&(0x7f0000a40000-0xc5)="739ce6c3775cdec5566e717ab11ed537af974cbaf76495dfc52cf99f20ddee239d60f6bd26cdfc1339f554074cf0c30426701e14a16baccbc625aa72e218169ed6bb3b6fe8d68809e106dcbfe618f55f68dd8487c4cf0a70030de77f0b86fbf5b8b41902aadc5fdf3a4d7f58f1eeedb926abd9a76d1e4ddd53b4c532d835295c68a94fa2c1b5217d81c5a208978df43f6b2c7775f1d3da9486344fd6c0296516d33204ca46908925367e62a2135177119ce473c2760406403ded4cd1f34b2df9fc80f0a4e6", 0xc5}, {&(0x7f0000775000)="740410baeea9e06b4a72261a4bf003e9d9226886ef045e6932fc098329ffd372372c9b22c1269c975c209e4b53ee0f90b6f9dd05c40e5fe6e7b2c45befd12b73ecfef25a78b0e1284d072c6ab23e49bceae1e3ec7b953cc63e50f5a4dd17de7a8f93647ba8489477d117dd4ed8aa0fedcd6be139813d1ab5217b469cc04572654d6e9e1acd01d8004a1f1110d0ceb3cf2ae9540c32343d334d797636b48daf7e6e8b6c66c6ad051e6d91d0f92819ab0c5a1257241135997330335e4308372338669a6d032738a85653920906a5f26500463303244624d4763ff4", 0xda}], 0x4, &(0x7f0000c09000)=[{0xe8, 0x1ff, 0x10001, "fc410672dab411f3d02cddd9c2c9f2c46dda942d35f2eb31390ee991e129e8d9cf0863dc1143c2cd7ad0e04131533da17919867fbd2035e25c8788af6a2a125630da96c0439c6a9b2e98c246e7fc45e01254138bb6c0ec68808380e464afc192a605c2226d468a0c6dbbef29c340cc7c2e04270446ddcf164709178279c9958b08c8cc5670a3d1771055d91ffa4aba6eead9306120e4a570d8345aa42b8b23638d69e89b77a7fdd7663e3f2e8049be8bbcc980f82bb20e56fbe0864f9f4c7a8f0327a3c3443b8de4331d6db2594bd55b4b8254ad"}, {0x10, 0x8000010f, 0x7, ""}, {0x34, 0x103, 0x1, "e65f29638d23a85c3b0ffe2753e51b1ebecf9506c04d1a34627113ef00ac6f9ec5110ddffa"}], 0xffffffffffffffc8, 0x4000000}, 0x4000) 2018/01/02 17:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0}) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) chdir(&(0x7f0000e2f000)='./file0\x00') 2018/01/02 17:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000dd9000)=[{&(0x7f0000a87000)="dd4777c2f2e32cd46d0ab093cc8a135c9498e858c656f9ca051e53778525329ec3f5ab5d386b82d41d59f35015f5aa3337bf9a23caedca66523bf03029781c1cf59de9f7c8efa884", 0x15}, {&(0x7f0000064000-0xa1)="46c78959089e20d60f770870d07f2edee30019cfca7661059456471d0f128b3884309f7f44af8a3de7278102d0a8c78140061707454cd6faa58e7eabe8ebdabf88f53987af816eab9c06c0c7dc5f2d587df58b0f444ccbfde48e16b9aecb12dbc1ff99037d6eea3e400006260ed330c5933d7c3069162c10fdbabbbb6dad0e718c6913b0165093d0e814d6ac62ecbcabe0bccfc131d965b77a88deaa9ec8120555", 0xa1}, {&(0x7f0000876000)="", 0x0}, {&(0x7f0000ed6000)="b28294", 0x3}, {&(0x7f0000b25000-0x3)="73bcb8", 0x3}, {&(0x7f0000c94000-0x1000)="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", 0x1000}], 0x6, 0x0) 2018/01/02 17:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x7, &(0x7f0000edc000-0x8)={0x0, 0x0}) readv(0xffffffffffffffff, &(0x7f0000d01000-0xa0)=[{&(0x7f0000b2c000)=""/8, 0x8}, {&(0x7f00008b4000)=""/72, 0x48}], 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00002e9000)={@common=""/16, @ifru_flags=0x0}) 2018/01/02 17:24:30 executing program 1: mmap(&(0x7f0000000000/0x580000)=nil, 0x580000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057f000)={&(0x7f0000417000)=@newpolicy={0xb8, 0x19, 0x40000000000001, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000580000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00002c1000-0x20)={"cc9aa2768f1d81efd2795e39800a8d61", {0x4, 0xaed9, 0x0, "ac758ce819e4", 0x4, 0x0}}) 2018/01/02 17:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000099c000)="00000000000000065d0005000300000900000048", 0x14) 2018/01/02 17:24:30 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c2c000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x1, 0x100, 0x53, 0x0, 0x0, 0x3ff, 0x1, 0x2, 0x9, 0x8, 0x8, 0x18, 0x8, 0x0, 0x3, 0x7ff, 0x3e06, 0x6, 0x0, 0x1, 0x9, 0xfffffffffffffac3, 0x200, 0x5, 0xffff, 0x92, 0x100000000, 0x1, 0x7ff, 0x6, 0x5, 0x0, 0x4, 0x9, 0x0, 0x6, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xf}, 0x40, 0xcd, 0xfffffffffffffff7, 0x5, 0x6, 0x7, 0x3, 0x0}, r1, 0x1, r0, 0x0) sync_file_range(r0, 0x6, 0x3, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000006c000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000db8000-0xe)='net/sockstat6\x00') sendfile(r2, r2, &(0x7f00004db000)=0x2001, 0xffffffff) rmdir(&(0x7f00009dd000-0x8)='./file0\x00') 2018/01/02 17:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00001fe000-0x1a)=""/26, 0x1a, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/02 17:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d44000)='/dev/input/mice\x00', 0x0, 0x80) r0 = syz_open_dev$evdev(&(0x7f000024f000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 17:24:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f0000011000)='./file0\x00', 0x21) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000002000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000002000)={[{0xff, 0x1, 0x403, 0x6, 0x1, 0x100000001, 0x3, 0x2, 0x80000000, 0x5, 0x1, 0x2, 0xfff}, {0x1, 0xf54, 0x7ff, 0xc55, 0x7, 0x4, 0x10001, 0x8, 0x401, 0x1, 0x9, 0x10001, 0xfff}, {0x0, 0x2, 0x1, 0xffffffffffff0000, 0x7cb, 0x3, 0x9, 0x8001, 0xfffffffffffffff7, 0xfffffffffffffeff, 0xffffffffffff7fff, 0xfff, 0x51}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semtimedop(0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) pause() 2018/01/02 17:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000232000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003d5000-0x4)=0x0, &(0x7f00002df000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004a0000)={0x0, 0x0, &(0x7f0000601000-0x50)=[{&(0x7f0000195000)="f667ea4947d7ec02ce051cdc0e24b841", 0x10}], 0x1, &(0x7f0000d3d000)=[], 0x0, 0x0}, 0x0) recvfrom$packet(r2, &(0x7f000080e000)=""/42, 0x2a, 0x0, &(0x7f0000825000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 17:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ea1000-0x4)="e0075a43", 0x3) syz_open_dev$sg(&(0x7f00000d0000)='/dev/sg#\x00', 0x5, 0x181000) getpeername$netrom(r0, &(0x7f00003a3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006c3000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000874000)='/selinux/user\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000a0f000-0x8)=0x0, 0x8000) r2 = syz_open_dev$sg(&(0x7f000003d000)='/dev/sg#\x00', 0x0, 0x4000000000000002) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eac000)={&(0x7f00000c2000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000e79000-0x5b)=""/91) write$tun(r2, &(0x7f0000ef8000-0x5b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x16, @snap={0x0, 0x0, "c2", "c12070", 0x0, "4a5fba5b0ecae2a2f995fbccbaf3"}}}}}}, 0x30) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000bdd000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0xc93, 0x80, 0xffff, &(0x7f0000713000-0x10)=@common='sit0\x00', 0x0, 0xff, 0xffffffff80000000}) 2018/01/02 17:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/70}, &(0x7f0000003000-0x4)=0x48) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000e0d000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f000039f000-0x10)={0x4, 0x3fffc00000000000, 0x3, "2af56b289c55", 0x7, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000002000-0x18)={0x7, 0x8, [0x1, 0x8]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ptrace$cont(0x7, r2, 0xfffffffffffffff9, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000003000)={0x0, 0x5c1, 0x1f}) mlock2(&(0x7f0000bc1000/0x2000)=nil, 0x2000, 0x1) syz_emit_ethernet(0x4e, &(0x7f00003d2000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a23b40", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x17d54000000, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/02 17:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d1f000+0x3f4)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x5, 0x101002) write$evdev(r0, &(0x7f000064d000)=[{{0x0, 0x7530}, 0x100000001, 0x48, 0x2}], 0x18) ftruncate(r1, 0xfffd) sendfile(r1, r0, 0x0, 0x72439a69) ioctl$void(r0, 0xc0045878) 2018/01/02 17:24:30 executing program 3: mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000707000-0xb)='/dev/adsp#\x00', 0x8001, 0x500) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000576000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000f45000)=0xc) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f45000)={r3, @in={{0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, &(0x7f0000f45000+0x989)=0x98) mmap(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00001ba000)={0x10000, &(0x7f0000f46000+0x548)=0x0, 0x8, r2, 0x1}) sendto(r1, &(0x7f00004a3000)="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", 0xe01, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/02 17:24:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x28000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00009c5000)=@req3={0x8, 0x6, 0x80000001, 0x9, 0x2, 0x6, 0xfffffffffffffffd}, 0x1c) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x400000, 0xffffffffffff8000, 0x61a32dc9b24abcb7, 0x8, 0x7, "7cf9ed964399261e0649ddd5a62b2834612e7ba05ee1481c06c0b76315ac5512ab06cfe380090df2ecc1483592bf0167e00c51e4d5572b379a13f9d1ae3dd1", 0x401}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005f9000)={r0, 0x28, &(0x7f0000b3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000085b000-0xc)={r1, 0x0, 0x8}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000444000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f21000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000983000)='nht/iSmp6\x00') readv(r3, &(0x7f0000315000-0x80)=[{&(0x7f0000f05000)=""/128, 0x80}, {&(0x7f0000cbc000)=""/4096, 0x1000}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000880000-0x2c)={0x0, 0x7fff, 0x6, 0xfffffffffffffffb, 0x2, r3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00006d1000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) 2018/01/02 17:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c85000-0x15)='net/ip6_tables_names\x00') splice(r0, &(0x7f0000517000-0x8)=0x0, r0, &(0x7f0000404000)=0x0, 0x81, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ac2000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000d2d000/0x1000)=nil) lseek(r0, 0x7ffffffffffffc, 0x2) fsync(r1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000605000-0x1)=0x3) 2018/01/02 17:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000de1000-0x90)={0x7f, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000068d000-0xb)='/dev/audio\x00', 0x8242, 0x0) write$evdev(r2, &(0x7f0000785000)=[{{0x0, 0x0}, 0x0, 0x9, 0x0}], 0x18) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006f5000-0x4)=0x0) sched_rr_get_interval(r4, &(0x7f000047e000-0x10)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00001cb000-0x27)=""/39, &(0x7f0000d35000-0x4)=0x27) getpeername(r2, &(0x7f000047a000-0x3d)=@generic={0x0, ""/126}, &(0x7f000008f000-0x4)=0x80) 2018/01/02 17:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c2e000)="1f000000040a1f00000000ffffffffffff800bff090001800400010000df18", 0x1f) getpeername$packet(r0, &(0x7f0000a75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000425000)=0x14) accept$inet(r0, 0x0, &(0x7f0000ac8000-0x4)=0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b00000-0x10)={r1, 0x1, 0x6, @random="521ff0500003", [0x0, 0x0]}, 0x10) 2018/01/02 17:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000dfc000)={@generic=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r3, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x5c) 2018/01/02 17:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x80000000000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e26000)='dns_resolver\x00', &(0x7f0000bdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c61000-0xc)='em0vboxnet0\x00', 0x0) modify_ldt$write(0x1, &(0x7f0000ebc000-0x10)={0x2, 0x0, 0xffffffff, 0x0, 0x6d6, 0x81, 0x1000000000000, 0x3, 0x5, 0x195}, 0x10) 2018/01/02 17:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x17, 0x7, 0xd4, &(0x7f000044d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000af000)={0x0, 0x1000, "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"}, &(0x7f000077f000)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000343000)={r2, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000747000)=0x8c) connect$inet6(r0, &(0x7f0000691000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e16000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000038d000+0x89a)=0x100000000) 2018/01/02 17:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)='stack\x00') fallocate(r0, 0x0, 0x0, 0x8) getpeername$netrom(r0, &(0x7f00006c1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001d9000-0x4)=0x10) 2018/01/02 17:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000c9a000-0xd)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000bec000)=""/86) 2018/01/02 17:24:31 executing program 2: modify_ldt$write2(0x11, &(0x7f0000f89000-0x10)={0x4, 0x20100000, 0xffffffff, 0x20, 0x80000000, 0x2, 0x7000000000000000, 0x5, 0x100, 0x3}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000a4000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f00003eb000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005b7000-0xb)={0x7ff, 0x7fff, 0x4010, 0x3d30, 0x7, 0x1, 0x200, 0x3d, 0x80, 0x3f, 0x6}, 0xb) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000051d000)=@common='ifb0\x00') r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000388000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001000-0x62)=""/98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xc)={0x0, 0x4, "98d01765"}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x40000000000, 0x7, 0x4, 0x400, 0x7ff, 0x1, 0x3f, 0x5, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000003000-0xd5)=""/213, 0xd5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x7fff, 0x7fffffff, &(0x7f0000003000)="f25072fb29a0b249a0983ad04069a1d5182a2fb0a632d8dccecf88ca30bc86bce1a160d9d7f4b47ca8c6b80b20fae465ecfadb92db2b0e38dfe3cb1ff3dbee9bdfe81f45f3c1d2a813a2a639782600f1440d1cfb9ef02ebaca2d46458cefb3e43869b99cc804fbf45b30ac582f252c6561b197f036a5462339ff8bf8a7b74251b5fb30b6a839434e02cd861d9309a4bf2fb569f40f4d8e869a533c335007431517c383f271f940d66142007bb5af5398b0c7cfee5078a9f706d9eeef927a6f11ee151194", 0xc4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000002000)=""/88, &(0x7f0000004000)=0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000005000)={"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"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000007000-0x8)={0x1, 0x7, 0xfffffffffffffffb, 0x3, 0x5}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000-0x20)={0x8, 0x5, 0x8000, 0x1, 0x2, 0x100, 0x3, 0xffff, r2}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000009000-0xd8)=@pic={0x8, 0x100000000, 0x8932, 0x0, 0x1, 0x6, 0x80000000, 0x7, 0x9, 0x5, 0x5, 0x5, 0x101, 0x0, 0x5, 0x1}) 2018/01/02 17:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xc0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000bc8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b3000-0xb)='/dev/hwrng\x00', 0x589100, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000059c000-0xc6)=""/198, &(0x7f0000b29000)=0xc6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059a000+0x9de)='/dev/ppp\x00', 0x0, 0x0) iopl(0x5) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00009b5000)=0x5) r2 = shmget(0x2, 0x2000, 0x78000202, &(0x7f0000da1000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000e4c000-0x1000)=""/4096) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f000041b000-0x4)=0x0, &(0x7f000014a000)=0x4) 2018/01/02 17:24:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) timerfd_gettime(r1, &(0x7f00002f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000dd9000-0x8)='./file0\x00', 0x10000, 0x181) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f95000-0x20)={0x5, 0x2, 0x8, 0x0, 0x10, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x2000f7], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) getrusage(0x0, &(0x7f00009c9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x802, {0x5, 0xf9, 0x80000000, 0x4, 0x1, 0x10001}, 0x40, 0x5}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r0, &(0x7f00004ae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 17:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000021f000)={0xae, 0x0, 0x5f2, 0xfffffffffffffffc, "ed85d609d11645753f8498f49b65a3c6b41c6346202443dd6dce579154419eb297183d23a218c882073e00d2", 0x800}) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) 2018/01/02 17:24:31 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000c3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000036000)=[{&(0x7f0000ef5000)=""/209, 0xd1}], 0x1) 2018/01/02 17:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1010000227c, &(0x7f0000b81000-0x3b)="") ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000cd1000-0x10)={0x10003, 0x0, &(0x7f00008f8000/0x4000)=nil}) 2018/01/02 17:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000016a000-0x4)=0xcd) prctl$setmm(0x23, 0x7, &(0x7f0000c56000/0x2000)=nil) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000b58000-0x3)="", 0x0, 0x20000040, &(0x7f00003e4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000a8a000-0x4)=0xfffffffffffff001, 0x4) 2018/01/02 17:24:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000e3d000)=""/234) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fa2000)=0x4, 0x4) fsetxattr(0xffffffffffffffff, &(0x7f00001bf000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000310000-0x1)='\x00', 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000006) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001c3000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008c1000)='/dev/snd/midiC#D#\x00', 0x48, 0x101000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000039b000)={0x6, 0x8, 0x8, 0x7}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x80, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:24:31 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c85000)={0x3, 0xffffffffffffff9c, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000743000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ba000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000ce5000)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f00007d1000-0x6)='./bus\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000073d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bef000-0x4)=0xe8) syz_open_dev$dspn(&(0x7f0000c61000)='/dev/dsp#\x00', 0x8000, 0x208000) open(&(0x7f00001ce000-0x6)='./bus\x00', 0x8001000141042, 0x0) 2018/01/02 17:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f86000)=0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00004a5000-0x140)=[{{&(0x7f0000cfa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d7b000)=[], 0x0, &(0x7f0000d7b000)=""/203, 0xcb, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000415000+0xdba)={0x0, 0x1c9c380}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00008a2000-0x4)=0x7ff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000097b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085e000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000031b000)={&(0x7f00006cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ec4000-0x10)={&(0x7f00004bc000)=@delpolicy={0x2168, 0x0, 0x1, 0x0, 0x3, {{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x2, 0x8, 0x2, 0xffffffffffffff03, 0xa, 0x80, 0xa0, 0x3b, 0x80, r1}, 0x7, 0x0}, [@replay_esn_val={0x34, 0x17, {0x6, 0x3, 0x5, 0x2, 0x7, 0x100000001, [0x4, 0x7, 0x10001, 0x0, 0x3, 0x3]}}, @replay_val={0x10, 0xa, {0x1, 0x2, 0xd8}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x91, 0x1000, "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"}}, @sec_ctx={0x20, 0x8, {0x1c, 0x8, 0x1, 0x9, 0x14, "adbe2fbb8165697431ab654143f78423f6a73800"}}, @proto={0x8, 0x19, 0x32}, @algo_aead={0x104c, 0x12, {{'seqiv(authencesn(poly1305-generic,ecb(cast6)))\x00'}, 0x1000, 0x240, "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"}}, @replay_esn_val={0x44, 0x17, {0xa, 0x3, 0x4, 0x7, 0x1, 0x4, [0xfffffffffffff000, 0x3, 0x1000, 0x3, 0x2, 0x100, 0x1000, 0xfff, 0xfffffffffffffffd, 0x200]}}, @sec_ctx={0x10, 0x8, {0xc, 0x8, 0x1, 0x5, 0x4, "3771dfc4"}}]}, 0x2168}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/02 17:24:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x4)={0x0, 0x401, 0x30, 0x8, 0x2}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x9}, &(0x7f0000892000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[], 0x3dc, 0x40440c1) accept$alg(r1, 0x0, 0x0) 2018/01/02 17:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000910000)='/dev/cuse\x00', 0x12000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000038000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000123000)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00003cb000)=0x0) userfaultfd(0x800) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e5000)='/selinux/enforce\x00', 0x2, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005e8000-0x8e)="24000000198000d6071c0ffc0b25090e0200fff100100000021500ec08000600aaffff89", 0xfffffe3c) syz_open_dev$sndseq(&(0x7f000065c000)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/01/02 17:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000cb0000)=""/24, 0x18) getpeername$netrom(r0, &(0x7f000062b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009e6000-0x4)=0x48) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) 2018/01/02 17:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000434000)='/proc/self/net/pfkey\x00', 0x0, 0x0) symlink(&(0x7f0000141000+0xbed)='./file0\x00', &(0x7f00001e1000-0x8)='./file0\x00') pread64(r2, &(0x7f0000241000-0x89)=""/137, 0x89, 0x0) ioctl$void(r1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa4000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ca4000)={0x0, 0x7}, &(0x7f0000a24000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006ea000)={r3, @in6={{0xa, 0x0, 0xd938, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbbdf, 0x3505, 0x9, 0x3, 0x5, 0x20, 0x8, 0x23, 0x9, 0x7fff, 0x7ff, 0x4, 0x910, 0x5, 0xffffffffffffffff]}, &(0x7f0000412000)=0x108) 2018/01/02 17:24:31 executing program 6: keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x9, 0x10000, 0x81}) 2018/01/02 17:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000181000-0x12)='/dev/input/mouse#\x00', 0x1, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) socketpair(0x9, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 17:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009dd000)={0x0, 0x0}, 0x800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000016b000-0x10)={&(0x7f0000d1d000/0x4000)=nil, 0x4000}) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00009e6000)=0x0, &(0x7f0000d4a000-0x4)=0x4) r2 = msgget(0x0, 0x8) msgctl$MSG_INFO(r2, 0xc, &(0x7f000078a000-0x39)=""/57) 2018/01/02 17:24:31 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000ee3000)='/dev/dmmidi#\x00', 0x7fffffff, 0x4000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000641000)={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) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ed3000)={0x2001, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/02 17:24:31 executing program 4: clock_nanosleep(0x7, 0x1, &(0x7f0000db2000)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d1d000-0x8)={0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d0b000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000cd1000)={0x7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000d41000-0x48)={0x0, 0x7, &(0x7f0000c83000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9a7c, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x2, 0x7, 0x0, 0x81}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005bb000-0x4)="8c504c16", 0x0, 0xe9, &(0x7f0000e00000)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3f2) [ 105.467359] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16176 comm=syz-executor7 2018/01/02 17:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c84000)='cgroup\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000b) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/02 17:24:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000359000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x20002) ioctl$TIOCCONS(r2, 0x541d) ioctl$TCSBRK(r2, 0x5409, 0x81) 2018/01/02 17:24:31 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a1c000)='/dev/vga_arbiter\x00', 0x80010, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000704000)={0x4, 0x1, 0x8}) syz_open_dev$dmmidi(&(0x7f000078b000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/01/02 17:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000c32000)={0x81, 0x8, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fe2000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000e61000)={0x1, 0x8000, 0x3, 0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f00006e6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xce2, 0x403) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) ioctl$TCSBRKP(r1, 0x5425, 0x541e) 2018/01/02 17:24:31 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8238, &(0x7f0000f7f000)=0x0) io_destroy(r0) 2018/01/02 17:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") r1 = open(&(0x7f000092c000)='./file0\x00', 0x800, 0x30) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000438000)=0x9) init_module(&(0x7f0000fdf000-0x4)='em0\x00', 0x4, &(0x7f0000d8d000)=')\x00') 2018/01/02 17:24:31 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0d5e371e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000049f000)='/selinux/policy\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) eventfd(0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:24:31 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000b5c000-0xb)='/dev/adsp#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xfffffffffffffffd, 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4012, 0xffffffffffffffff, 0x0) open(&(0x7f0000477000-0x8)='./file0\x00', 0x400000, 0x4) [ 105.551245] kauditd_printk_skb: 185 callbacks suppressed [ 105.551254] audit: type=1400 audit(1514913871.688:1425): avc: denied { create } for pid=16205 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/02 17:24:31 executing program 2: prctl$intptr(0x29, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000077a000)={0x0, 0x0}) socket$inet6(0xa, 0x0, 0x0) 2018/01/02 17:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e70000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c29000)={0x0, 0x9}, &(0x7f000096f000)=0x8) read$eventfd(r0, &(0x7f00003c9000)=0x0, 0x8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000af1000)=0x0, &(0x7f0000615000-0x4)=0x4) 2018/01/02 17:24:31 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000504000-0x8)='./file0\x00', &(0x7f0000e6f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x14, 0x1, 0x1, @fuse_poll_out={0x0}}, 0x14) mkdir(&(0x7f0000001000)='./file0\x00', 0x2000000000000002) 2018/01/02 17:24:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x8, 0x3ff, 0x200}) 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$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x27, 0x7fffffff, 0x1ff, 0x7, 0x80000001, 0x80, "b2758146f5927b148c8b32b1cc8e82ab49bd4cf0736c4fdad6575bc4c4d7c01166c04910b0a2c31083cd2b28489b0687ae14c3bd37ce3ad1381a8cafd167b2", 0x7}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000-0xe5)="d1a4c1ebffef44d825a6a5ab07eb2545a81de07a60e7ff8c3b091e890adceea4cdb38ba76823e8aebc3298daf21792186f62accac5d5e72e39c580c51f01aba3a1140d2ccb5a08b57369e40785ea20c92138addb8565cb4f5b404527944f7625d29d6b239a6df24b2a9809d1268b2dc3140c0a11323eb8ca9b388dbb8c6da5566200d6b59d33da65392263269ba431930d7aaa023ff612feb0767a17d2aaa1a0c212f867a73c18a95123e8d0f36c76b52fc4c1462961a0350c98df9032699ce2307c37b1a0b34104dbb981521cf195222f3b1b10daaf71f351f19bf29a37a9be634d1526cf", 0xe5}], 0x1, 0x0, 0x0, 0x800}, 0x8050) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000926000)=0x0) 2018/01/02 17:24:31 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cea000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000)=r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x2, 0xffff, 0x0, 0x816, 0x2, 0x0, 0xa0, 0xaf, 0x8000, r2}, {0x5, 0x4, 0x3, 0x6, 0x1, 0x1, 0x8, 0x7}, {0xfff, 0x2, 0x81, 0x1f}, 0xffffffff94125837, 0xc, 0x2, 0x0, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x1, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x0, 0x1ff, 0x3, 0x1, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x10) write(r5, &(0x7f0000fb0000-0x27)="26000000250015f8feffff780000360004ffffe8004000000900010004000000030003c76e35", 0x26) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000ed7000)=0x0, &(0x7f0000f4a000)=0x1) bind$inet(r0, &(0x7f0000fa1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100000000009) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000ca6000)={0x0, 0x1c9c380}, &(0x7f000008a000-0x10)={0x0, 0x0}) listen(r0, 0x0) [ 105.628882] audit: type=1400 audit(1514913871.689:1426): avc: denied { write } for pid=16205 comm="syz-executor0" path="socket:[45955]" dev="sockfs" ino=45955 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 105.701719] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 105.711956] openvswitch: netlink: Message has 1 unknown bytes. 2018/01/02 17:24:31 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001a9000)={r2, &(0x7f0000777000-0x1000)="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", &(0x7f0000cd4000-0xbe)=""/190}, 0x18) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r3, r1, 0x0, 0x80000000) 2018/01/02 17:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a49000)={{&(0x7f0000422000/0x1000)=nil, 0x1000}, 0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0xfffffffffffffe92}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/01/02 17:24:31 executing program 1: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) socketpair(0x1, 0x6, 0x10001, &(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000004c000-0x4)=0x8001, 0x4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f000004d000-0x10)=@ax25={0x3, {"328750c8d173d4"}, 0x1}, 0x10, &(0x7f0000041000-0x20)=[{&(0x7f000000d000)="dab38b150cbe8dbd89ca2f8ac14264b557e6c2f003c2a7144046c74a41188fb8c0aef0268fd4c18b0473afbc", 0x2c}, {&(0x7f000004c000)="a14e9b2a3c09cf43c60a67a5c37f2383b77bd8235e3135df9ded43b9990c1470b7b47c93e0ed34f77867a3c8fa482db37c844d3368f8483315171007af1ab4a5cc17ace4637951ff40a987d20aa6b0965cf66d713a163d7d68957366aece22758b3f1983708e3d99987e6f337af36436a8bfe52313a2b508f186c6c085f1873f5571fd8a0c31e611dd9286f4d356cca88fdbe0", 0x93}], 0x2, &(0x7f000004d000-0x13d8)=[{0x90, 0x13f, 0x2, "14d141d209b888b8ad33f53303058da89d048fb7ea5eda7b1e3375056ab2eeac29bab7b4f0ba995ac5db14f1eb9a2735774555fda957daaf4bb89f8093a590b54105b497b921c2cd379b0fbda13da75a4d8f8eca08dca6adff5981f1fef8707618a91184de2cc499dc646679d1900945fe7544cd4b877f901d"}, {0xc8, 0x10a, 0x5, "fafc764d2c511d8dfb950ce53811ab180375c30026939a0483b08f28eeb96566e429172c2bd90ddd47ba1bdd62d9a37d6945e8917364426823c4c306d915d8de51714f51bed0e1d7105603cb636e6111ec5b53b1b8020c181432006b8c8c733a2a810145d98abb125bc4fec14dddb9bca0ccdeff9dba941a0f95fc10288766a0dffa1f63c0bd7854a887cd5fb063af87a0e76a2c5555625d760259fda585749a576d12f26e25cdd6bb850e80bb9609c18417206c"}, {0x1010, 0x109, 0x1f, "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"}, {0xb8, 0x3a, 0xffff, "13242247bdc9453497d527b3436c54fa392c7503860e2b212fe7f5995b30b766ef46b8799774d7e39201b1fe52e266af44d73483fd3f0dc025924489cf3bcfec4b6011b0233059492e8a273c4938b38117c4253d17d69a2b486aba73e6a013c6a1146d4c9077eeab5842f06037608a55e20cbabd8ff4953853d5fccde828eac53d3927cb6ab71908ba480b9f067d1529cae7a01b9db61cad2975a31e1f0ab5910d946ad732"}, {0xc8, 0x117, 0x5, "c155f66c81792b2cbc32da6b1a2d56c5eca32376af4e1c321c89e72e03aa0b0f73a8c208ad3635e1ef0f1dd600f646b8e084d36b2679882ad54e44747553af7176962268786bb1b44cef94667ccbf7ef533aca7001ae395728bfdcf18d81c885da3da602049241e4e7c87aec6bcf3d9616b399d283bbbc08ba2c8eea955690069a17c41936e0859f9ac2263e01e810e0e70360276a6c4b54cb5a7db89fec71b9f2fde0769e333bd40abd072a7e7981c1f3371282294fc5"}, {0xf0, 0x105, 0x0, "709786b19d1c62ba420cacca74b4f05b75a62bc2bd2d81e5e58be34437557e739ddf17cfec4029efee31e830f11de0396991d6c29549b282950b778a1fce79bc7299d69a896df7c3f1c3059c74885f67e76bd8220af7e32e545ea67a89a49da24337168ac3b56d3d40c66e719260a9eea6aff12b11b92f14deeb703fbf8f3ccea99d3c3fca78204beabf91bbcb2fcdb792fad4d3e60929dcdd2e1fb733845a35d8755c506a2debc74fa819f4a800b8b5c79e7225095d1974f807d08514b0fbbae24a6a02add58735e297e0cecbaec7efa1116270238c2499b3"}], 0x13d8, 0x8000}, 0x14) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000004b000-0x38)={&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000002d000)=[{&(0x7f0000016000-0x31)="13c5095f3b50f2828284302de018fd1631a0221ad93b2572172a89811fcd7e22e0501af37ecebc4f571002c7b58d669d72", 0x31}, {&(0x7f000004b000-0x17)="a790f2e199f4fe17ae40b8706e2f31c078eb0328881a19", 0x17}, {&(0x7f0000039000)="bc238bf579e5c19db4b6a84c187e84d059d319a9133f30757df544fa1ea122d959e6432dce1178fd1126e5e94a2e084f30da75de23e1ed809bc800dde71c76c98209d7f34cf3b369825a3cecbc6835dbc2c1de7a1691d53ae01fac8ca80087cc0ca1040af89f4ec168b1c33a20c259e3611c29e58cfa33115cc4b7bd36", 0x7d}, {&(0x7f0000017000-0xa8)="4a5319e99c67c5634b0914f06f191506cc56acfe46fb6046d86bd9493ecd44f00a195ee517768c8dd29cbcabe9efc86f308ddfa5e6f1888600a83cfac9fb333b468168a370684970508a3f8e6405cd3f72c70626f1b744769791c319b63fe18d4e7b7c3ab15d2e6fb0f374ee8ad752593c89a51263a0420345d2da5088203ba3e0e7aa05a254230541790e474b94ae533445a8fa292661d9fb82118a2ad52e0076fb2c2dec0126ce", 0xa8}, {&(0x7f000004b000-0xb6)="0b29524124f860e66bfa3b23cf06b70f7a430c9d359ebcb97e2dbd545382f35b6a04711c7ee81255a60cffc4073c29854d3065c6688fb16920529554966fbd1dc747029658c3f5d13d8aa9c74911b081464da21a25891397b756673bd9409bd5735978e8c286e4314a22332e68e6e11bb21bddda93f242ff03263bbd8f5f36bb8e727bdb108df9869b14157cb77c6aed512cf4ebc11e17c670278c9633c10f5557c169759265183eb2f36470880366d73f233c8c03e4", 0xb6}, {&(0x7f000004a000)="d3ab4b9dbd8033800bd12823e9dcc95bc073fa89c1612dd7716222b20a28eaf677e59f59e85c8c96636a2f35d0353c0358aaaf6a666eea79a75cd283ab462e581e6262a41d53fdbcc5533d30b4b7b43446e6f990a232cc40f9d117daf9da6912e9648777263fab04848839c645d4971540bf8effb07ef6faea014085c70c4e5918438b0c825867d9780698052f5e644db4f6b94916030a75d1a8d1c107f82273f4f65260e15cbc2bc6fb120a", 0xac}, {&(0x7f000004b000-0x1000)="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", 0x1000}, {&(0x7f000004b000-0xe4)="70049dd4c4784681dd8146d030348e318b57e8b0dfffe8d7da395099bab8594481958f109c475569f272fbca8c26c8b9f43561fa69ed3fba795e01d47c7d4c77bd0248225f8548789a759c53c84bc760d300001e6ecc86b5243cd8a9d62371ab522eac3f2d156dbcbc9119f5ed0d3960bc1b23815f3a73b50e22263a2e2fe69cfaf8871209fc09a01d34d085796d1d1d39ec2b00fbbfa392c206e707ea117bf355556c6ae674ab0cfaf929661386444cb17924e6ff0e32f11d3c6d6b0368ec1536f01b31f88dc93c3cc7c0c67ef30d9f0acb64fbd9a1a2f11942a08e07027141636938bc", 0xe4}, {&(0x7f000004b000-0xb5)="1eb1419843743b7b7ad3731716b7504797e0baa34e55dc7afc78860cf5306356a18c6399faf6963a41e1dd074bfbb28aadc95bad436aeac2802e4944a2be8ce6748dcad5e2a1b8e15f4d825a4c32f01e5db6849bec746afb10be99354915d1b8cddb3b002636abf88832f52bb939bc3797643ed87c43ca8cdb5f1a9b98b40448fec4b6da3672cfa697239dcda9af430c26f9a0f7ccfc52dd5a080f4a51b78710081508a75c98c95f6c7b5b0ae5c9374d5b21124d0c", 0xb5}], 0x9, 0x0, 0x0, 0x20000800}, 0x4) 2018/01/02 17:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a04000-0x4)=0x19, 0x4) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000087000)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/01/02 17:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e35000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000050a000)={0x81, 0x0, 0xfffffffffffffff7, 0x3, 0x0}, &(0x7f00001a5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008d8000)={r3, 0x7}, &(0x7f000065e000+0xa71)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000096d000-0x10)={r4, 0x20, &(0x7f00005e9000-0x20)=[@in={0x2, 0x2, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aed000-0x4)=0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x3a, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/02 17:24:31 executing program 7: r0 = getpgid(0xffffffffffffffff) migrate_pages(r0, 0x2, &(0x7f00004df000-0x8)=0x1f, &(0x7f00003bb000)=0xfffffffff7fffffb) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x6, 0xffffffff, &(0x7f00000f1000-0x4f)=""/79, &(0x7f0000001000-0x4)=0x4f) 2018/01/02 17:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0x11) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000080f000-0x4)=0x0, &(0x7f0000007000)=0x4) 2018/01/02 17:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/mixer\x00', 0x20000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000794000-0xa)='/dev/vcs#\x00', 0x16, 0x24401) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000012c000-0x8)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) pipe2(&(0x7f00007eb000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0xcd, 0x0, 0x0}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a92000-0x4)=0x911, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000d4000-0x10)={0x1000, 0x8000, 0x0}) tee(r4, r3, 0x84, 0x2) symlinkat(&(0x7f0000c0d000-0x8)='./file0\x00', r5, &(0x7f0000373000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f14000+0xf49)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d9000)=0x20) [ 105.742940] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 105.751467] openvswitch: netlink: Message has 1 unknown bytes. 2018/01/02 17:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000085d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000636000-0x8)={0x0, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000dce000-0xa)='net/ptype\x00') setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000ff3000-0x5c)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x5f8}, 0x6, [0x1, 0x3, 0x4, 0x7, 0xffffffffffffffff, 0xd92, 0x6, 0xe1a]}, 0x5c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r3, &(0x7f00008a5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/02 17:24:31 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000cd7000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fbe000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000070d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000603000)={0x20000000000000b3, [0x8, 0x1, 0x7fffffff, 0x213]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f000091c000-0x8)={0x0, r1}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f00009fb000-0x8)={r3, r1}) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0xe) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) openat$rtc(0xffffffffffffff9c, &(0x7f0000c42000)='/dev/rtc\x00', 0x60040, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000967000-0x4)=0x26fa, 0xfffffffffffffe5a) syz_open_dev$midi(&(0x7f000040b000-0xb)='/dev/midi#\x00', 0xfffffffffffffffe, 0x100) 2018/01/02 17:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x801000000000008a) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000efd000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006b4000-0x10)={0x1, &(0x7f000016d000-0x8)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000068a000)=0x8a) close(r1) munmap(&(0x7f0000d20000/0x2000)=nil, 0x2000) 2018/01/02 17:24:32 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b72000)='/dev/admmidi#\x00', 0xb03, 0xa4002) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) r2 = syz_open_dev$vcsa(&(0x7f0000ef4000)='/dev/vcsa#\x00', 0x56c2, 0x800) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000ef4000)={0x9, 0x7, 0x5}) r3 = syz_open_dev$vcsa(&(0x7f0000ef3000)='/dev/vcsa#\x00', 0x8, 0x802) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000ef4000-0x18)={0x6, 0xfc04, 0xff, 0xfffffffffffffffd, 0x1, 0x80}) fcntl$setsig(r3, 0xa, 0x3c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x100000000004, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00001ea000)={0xffff, 0x5, 0x67, 0x50, 0x0, 0xad4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000090a000)={r4, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r4, &(0x7f00004ff000)="bb"}, 0x10) 2018/01/02 17:24:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000064000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x224000)=nil, 0x224000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000007e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000095000)={0x0, 0x0, &(0x7f000021e000)=[{&(0x7f0000224000-0x196)="aa9a1ca151eeef0e68d1fea96a47304d37470ef79ae2340effab7fe8d5928a7c598ef8408ee7044198d1561b34f9d3fc66692a4d677bd269dac0e9d2ba4b28020043a3be521601e7b2c454a69ce09ea314e2ef72b33f9b7526885ee4cd70207ee8014c1aaec3a063a5577b7f65b6b548ff294926893d3063fce5c1e48e9ca62189a5d996d0f99725c5860df36270addbb02ea05313991e55ca119db68c8a5ab9cfbd84ea482acba00ace630f5d5b3e5b0331cdaf2ab36fbcac20b4c61e06a12f34b525d2475bf10078ed1b4a03d53522eb06524b27709d1c807a5372103c28c0c5", 0xe1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000089000-0xa0)=[{&(0x7f0000140000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/02 17:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) geteuid() mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000541000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000739000-0x10)={0xf27, 0x0}) 2018/01/02 17:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) connect$llc(r1, &(0x7f00008ab000)={0x1a, 0xff, 0xfe00000000, 0xffffffffffff6bef, 0x0, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) sendfile(r1, r0, &(0x7f0000898000-0x8)=0x0, 0x3) 2018/01/02 17:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000e38000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/sequencer2\x00', 0x14000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000685000)={0xf000, 0x12000, 0x1295, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000090d000)='/dev/rtc\x00', 0x40100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00008b7000)={0x4, 0xffffffffffffffff, 0x5, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$vcsa(&(0x7f00008f6000-0xb)='/dev/vcsa#\x00', 0x3, 0x2001) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a7b000-0x6)={0x1, [0x0]}, 0x6) write$evdev(r3, &(0x7f0000c0f000-0x60)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000014a000-0xf6)=""/246, &(0x7f0000b60000-0x4)=0xf6) 2018/01/02 17:24:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x3, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000985000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000408000)={0x0, 0x7f, "9ba4a1cfde45f7e5f65dbcfe999d6b50bb9218a1e4b8b9730bda344b4313a173b68b70f28dfbe0e664cfde7300a235072d210fc8126b0fb355198b32c7347e6746b55047609e15ffd5129a0065a16fca41aa889a2ddb1adf81e8e83ea083c5d52867be6c822a6c7f6ea399523cf76403bc6276cc90c630b9369390afeeb741"}, &(0x7f000089c000)=0x87) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00007b4000)={r4, 0x7}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x5, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f0000548000-0x8)='trusted\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000c72000-0x94)=""/148) 2018/01/02 17:24:32 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000894000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/111) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1679, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x6dd5) ioctl$KVM_SMI(r2, 0xaeb7) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000e0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x204, &(0x7f0000697000-0x8)=0x0) 2018/01/02 17:24:32 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000026000-0x10)={0x2, &(0x7f0000016000)=[{0x800000000020, 0x0, 0x0, 0xffffffffffffb010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000)=[{&(0x7f0000027000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000021000)=0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000002d000)=r2) socket$unix(0x1, 0x2, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) 2018/01/02 17:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) pipe(&(0x7f0000f21000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006a2000-0xc)={0xc000000a, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fc7000-0x14)={0x0, 0x6, 0xfffffffffffffffb, 0xfff, 0xada, 0x3}, &(0x7f00004b2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000407000)=@sack_info={r2, 0xffffffff, 0x200}, &(0x7f0000cb4000-0x4)=0xc) r3 = syz_open_dev$tun(&(0x7f000061e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) [ 106.415752] audit: type=1400 audit(1514913872.553:1427): avc: denied { connect } for pid=16310 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 106.445993] rpcbind: RPC call returned error 22 2018/01/02 17:24:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) syz_open_dev$vcsn(&(0x7f0000a72000-0xa)='/dev/vcs#\x00', 0xa0e6, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000a06000)={0x4, 0xea}) [ 106.471225] rpcbind: RPC call returned error 22 2018/01/02 17:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x3ff}) clone(0x0, &(0x7f00003af000)="", &(0x7f000006c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) 2018/01/02 17:24:32 executing program 7: r0 = syz_open_dev$audion(&(0x7f00002b3000)='/dev/audio#\x00', 0x0, 0x2) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000a25000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mprotect(&(0x7f00002c5000/0x2000)=nil, 0x2000, 0x2fffffd) 2018/01/02 17:24:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0xbdb9, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000003000)={0x9, &(0x7f0000012000-0x534)=[{{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}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000013000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x200) r3 = dup(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:24:32 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b02000)=0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000b02000)=r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/02 17:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c0000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '('}, &(0x7f00005ae000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x803, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x6, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "00a424"}, ""}}}}}, 0x0) 2018/01/02 17:24:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000931000)={0x0, 0x2c, &(0x7f0000944000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f000010d000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000691000)={r1, 0x10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f00006db000+0x30d)='./file0\x00', &(0x7f00000c5000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$lock(r2, 0x6, &(0x7f00004a1000)={0x2, 0x2, 0x6, 0x125, 0x0}) 2018/01/02 17:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000005, 0x1, 0x8) write(r0, &(0x7f000063f000)="1f0000000005ff08040500007122000000d100e90b00028000000000021d00", 0x1f) fcntl$setflags(r0, 0x2, 0x1) 2018/01/02 17:24:32 executing program 6: r0 = socket(0x18, 0x0, 0x1) set_robust_list(&(0x7f00007f5000)={&(0x7f00009e3000/0x1000)=nil, 0xbb4, &(0x7f0000050000/0x2000)=nil}, 0x18) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bba000)=0xffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000998000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000845000-0x8)={0x0, 0x0}, &(0x7f00009a9000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000377000)={r2, 0x1000, "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"}, &(0x7f0000ae4000)=0x1008) 2018/01/02 17:24:32 executing program 7: accept4$packet(0xffffffffffffff9c, &(0x7f0000b66000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000fd000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x2, [0xffffffffffff0001, 0x6, 0x1, 0x10000, 0x1, 0x4, 0x4, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00003f6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f1c647", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [], "df41086ef346f331"}}}}}}}, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/01/02 17:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005d1000-0xc)={0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/02 17:24:32 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/mixer\x00', 0x300, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 17:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_policy(0xffffffffffffff9c, &(0x7f0000406000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00006a8000)=0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000086b000)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2018/01/02 17:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockname$inet6(r0, &(0x7f000040d000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000017a000)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f94000)={0x0, 0x23, "da9dc7fd77c332ac976f3237be31e3126ee7750e426b3654f7090ed8af313937583237"}, &(0x7f0000eed000-0x4)=0x2b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ae3000-0x10)={r1, 0xb8, &(0x7f0000dfe000)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaf37}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x989}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6c69}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x672, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f000076e000)=0x10) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000eb5000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f00008fc000-0x370)=[{0x0, 0x107, 0xfff, "f7b069a69f5c4ba7650e9d63ce0805a9fba22eab426d1e5417c08cfc6064c2d04f40c4a453fcb412fc6bb2b418822c78d7fed44b5e30e4c36d3a762d2c4100d33dadb894a5f284d20b683d7c4277ec4f0e83215be5611751d1e751a3cef1d01cb46f3426563a"}, {0x0, 0x0, 0xffffffff, "ebe36fa11606bc490bab1ec1ffb88c6dd49a6549b5b5a76896f2e22f3a5bc6389a3f69d422561c3bdc21cf0d8615ba059401df71ffee104ba6279776e7eed79006aeb70c13f59ccc361118c0f225"}, {0x0, 0x10e, 0x3, "a32df546bb0dc849299fa9b96de35aacba255008286fb6db8fc0ad80107559d10fab9ece9a671359c83b644f1c514beee61edb61988ac42add80968e4e719d81d14c1616b9230f4f278a00f3ee0c16a8aee31176004b5f970767542f9a041aaae5bfe6b20b1e79dd6da0"}, {0x0, 0x18a, 0x101, "38858d78fc9163862c35e2d2f376a2f77b4609a85775db010c09ba0c21ce043bcae6864703008b59c10dccc8ec500e2ac612da94224f03e67f63bf6a996c170f7298c3848a95e142d4d64e687169f7301634483fbecff6c457ea58b403e5e69190b000070cd47cb967fe2c1388dee032c8dde9c221bce2165ace3518d2e9ffee23c64e7e2cf0c44020f070245e007707e78a4bac9922d303645dca80dd68f2cc26abeb94d2fc42988b64ff6bbd9f1e31a15c88c318555f77d4ce118b545b2585767f83cfb78553c600653bf44cd7d2d032ea841e473d91ef374cfedf20"}, {0x0, 0x11d, 0x8000, "34ccc85dbfba47470e3dffd1f960a962abccd693e77f4f36f1550d37ccec24"}, {0x0, 0x6, 0x2, "86636064da7f8126e548caa4df4897d792b10e65133fd0140f6408c4fcaf7d3705da5ec38d87b925cf9d182c14b27dc3c6ed918d02b7ff028f37429841626ea27c87f1c40c0f6e15d721a51e218bd608b91a4b260d7207cfd7a7c387064277f1c852d8f326"}, {0x0, 0x117, 0x1ff, "6f1f3abbfad8d45a67bdcd6e8f3acc0bc8379ce2011fa9fc91339bdd509c40f3142f14b6329fb891b878a75ba1480208cfaf1e11a5117aba7152a0fea3a04b980fbf7df7edbcbde81b5b0add928975209cee976c87f38a04132287b938538d7941b2e0bee57d080ca86aa563"}], 0xfffffffffffffdd0, 0x0}, 0x0) 2018/01/02 17:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$join(0x1, &(0x7f000022d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x5d3d, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x42800) 2018/01/02 17:24:32 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a96000-0x11)='/selinux/enforce\x00', 0x3d01b3272c158a47, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a94000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x8000000a, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[], 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a94000)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) 2018/01/02 17:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ea000-0x11)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000097000-0x8)={0x0, 0x10000}, &(0x7f0000459000)=0x8) getsockname(r0, &(0x7f0000216000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000492000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000948000-0x6)={r1, 0x6}, 0x6) writev(r0, &(0x7f00000ba000)=[{&(0x7f000031a000-0x73)='\'', 0x1}], 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000097c000)={0x20}, 0x4) 2018/01/02 17:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x400000089f0, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000b5f000-0x20)="d87b092cef24ca050020059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) 2018/01/02 17:24:32 executing program 0: prctl$getreaper(0x2c, &(0x7f0000854000-0x4)=0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000062b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e4000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cdb000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/02 17:24:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7f) recvfrom$inet(r1, &(0x7f0000a60000)=""/254, 0xfe, 0x12001, &(0x7f0000f67000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$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, 0x2]}, {{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]}}, 0x118) 2018/01/02 17:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006ea000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ab7000)={0x1, 0x0, [{0x100000800000481, 0x0, 0x0}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ae0000-0x8)=0x0) 2018/01/02 17:24:32 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x4, 0x0, 0x1000, 0x6, 0x9, 0x8, 0x7, 0xffffffffffff3302}, &(0x7f0000004000-0x40)={0x4, 0x3, 0x162e1627, 0x291f, 0x4e, 0x2, 0x80000000, 0x800}, &(0x7f0000002000-0x40)={0x5, 0x8001, 0x5, 0xff, 0x4, 0x5, 0x7fffffff, 0x9}, &(0x7f0000004000-0x10)={0x77359400, 0x0}, &(0x7f0000003000)={&(0x7f0000001000)={0x7ff}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000)='rxrpc\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="2d0b475c6e06fbf4501856116e95ca1ecf2348fc601c2ee1e273c1cb7f526343960609714a840e3b5c39300833b9a8efdf84bda6e5a09730b0d9dac6261182224f55bdea8fdac9adf6ad88c4fdde01ab6fba9831fea38add8f3b4c2fdb2d7996e9902fe32e521e7239415c300e0ae3cdd2c0ce3fa8e5c01646338a5b246a9c747944aa7d21ec78268789877cd2e3b166aab0f2f875b68c757eb6b90b44c49813cb0d45737faed914535bad6a57ea9fa63624268a1cb366ca5ee59c195e1e7ef30ea28a6965d60fbe72dce8f3e646e7385bc09ad482610f5f27a9fc4a1ed3bf6d0a0123f3a84ecdfeceebdddf442e415aac88", 0xf2, 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000006000-0xb)='/dev/midi#\x00', 0x6, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r3 = request_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="b3eeec551f7125787221c0ebcf9c537822", 0x0) keyctl$update(0x2, r3, &(0x7f0000001000)="", 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/02 17:24:32 executing program 1: clone(0x40000000, &(0x7f000062b000-0x1)="b674fd9fd41a56", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") pipe2(&(0x7f0000515000)={0x0, 0x0}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c3f000)={@broadcast=0xffffffff, @rand_addr=0x6cc, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x100000000, @rand_addr=0x7fffffff, @empty=0x0]}, 0x20) 2018/01/02 17:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000037e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000048000)={0x0, 0x4, 0x4c69, 0x4, 0x3ff, 0x3, 0xa00, 0xd6, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x7ff, 0x1ff, 0x8000, 0x4}}, &(0x7f00005cf000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003e4000-0xc)={0x0, 0x480, 0x30}, &(0x7f0000766000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009e0000-0x18)={0x0, 0xa312, 0x0, 0x0, 0x9}, &(0x7f0000e77000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000dae000-0xe2)={0x0, 0xda, "61f7a10c1553547a25300f34641306951c2a3690650b8a7a8d91fdae9fb8a90851f9232720429e0d7a2772227f34d8b2bf419e6e081200f3baf0ec9cd6ce7d9ddaccfba8f62ad2407b65c6e49cd0440806b58b0defff0f3ce272a8458941326fc9eafb96fb79af85c2c4a44b4c8428d1898bd28defda6826922ffad6cbfaf0e3412475f104a1c7c4b63b697132d0a3cbbaf294394e984094ecde8cd2869ea81412e408bb8b7cfac3cb4a46830fd2348c7e143d333f73876bccc6de92e38477a4449c4f9376c64767abaa9f9aaa2afb5bf80cfd925535317d0cbc"}, &(0x7f00005d5000)=0xe2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000072c000)={0x0, 0x0}, &(0x7f0000fad000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000169000)={0x0, 0x1000}, &(0x7f0000c6b000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00003a1000)={&(0x7f0000137000-0x1c)=@in6={0xa, 0x2, 0xe9e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f00007ab000)=[{&(0x7f0000806000)="77d04de56382986f47fce8ce47bd6d", 0xf}], 0x1, &(0x7f0000979000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8001, 0x3, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x8, 0x8, 0x7, 0x0, 0x400, 0x7fffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xf3c, 0x0, 0x21b7, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x200, 0x2, 0x4, 0x8, 0x7f, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xb7, 0x0, 0x200, 0x2, 0xb6, 0x4, 0xd0, 0xd61, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x201, 0x9, 0x68, r6}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x44, 0x4, 0x5}}], 0x180, 0x0}, 0x4000000) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') 2018/01/02 17:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x101, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d3e000-0x30)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) fdatasync(r0) sendto$inet(r2, &(0x7f00000e5000-0x87)=',', 0x1, 0x0, &(0x7f0000ca9000)={0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008f0000-0x3)='/[\x00') ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00008d5000-0x400)={"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"}) 2018/01/02 17:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f000042f000-0x24)=@ethtool_ringparam={0x10000000000000c, 0x0, 0x0, 0x1, 0x400000000, 0x0, 0x1, 0x0, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xe, 0x3, 0x3f) r1 = creat(&(0x7f0000e09000-0x8)='./file0\x00', 0x110) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f00006f1000)={0x0, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f00003a8000-0x8)={r2, r3}) remap_file_pages(&(0x7f000009b000/0x2000)=nil, 0x2000, 0x1000000, 0x6, 0x3) 2018/01/02 17:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004d2000)={0x5, 0x0, 0x2000}, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000aae000)={0x0, 0x0}, 0x800) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000085e000)={0x4, &(0x7f0000a78000)=[{0x10000, 0x5d8, 0xc92, 0x7}, {0x400, 0x2, 0x8, 0x3}, {0x0, 0x17, 0x3, 0x44b}, {0x9, 0x3, 0x67, 0x4f41}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/02 17:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ad6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000079c000-0x4)=0x60, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000096c000)={0x0, 0x9, 0x101}, &(0x7f0000ab6000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004be000-0x4)=r1, 0x4) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000fb0000-0x27)="26000000250015f8feffff780000360004ffffe8004000000800010004000000030003c76e35", 0x26) r3 = add_key(&(0x7f000031e000-0xd)='dns_resolver\x00', &(0x7f00005c1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003f1000-0x7c)="257fe682a5cc52c9b14fb6cb09bbd1987461ec9ece814234aa323d2891d30d884451d544d1cc8875c57fe8a9c137a77216233977a13807e02b11abc3743dea2305ddfb2c919168ab8f872d6d9bc66767943f0ccf262f360cc24b8e942723c01a7b9993217db2b8e1a1cd5636da6d233708caad67b684d4e686886b87", 0x7c, 0xffffffffffffffff) r4 = add_key(&(0x7f000005c000-0x8)='rxrpc_s\x00', &(0x7f0000d04000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x3ff, 0x4, r4) 2018/01/02 17:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000060000)='/dev/vcs#\x00', 0xd2, 0x2) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000e3f000)=0x0, &(0x7f0000661000-0x4)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000118000-0x38)={0x0, 0x0, &(0x7f0000b85000-0x30)=[{&(0x7f00004bc000-0xb6)="3e1ca65e5ec3dcf5fc901b3b8cda157145c922057c9a65400b962a787cbfa1be2f1b30299fbecdcb8a90fea0eac2e95778043a1e36dcaa792efd424a5cef44c5581d42344b6091bab29b8b0570b6fcc313e7b6dc3e522925d38c85532db27e8568b93105af7e5b1ee861e7884b2f4096891046a15b27122dbcf0ff40d9f3668b7809ac2e5fb71691d5af18ccd2a44538e1653220b0709872a08a0d7213d30e32c5de84df7490d53f5d73a7a1272e24a1ce14b51bb24f", 0xb6}, {&(0x7f0000210000)="ebb50119be883fd763de76ca7a0ae90c33106fd562d329b1ba8cd8fb6d6ca0af7f8afb7f745e432242804479273df5c4a8334b400f1c6e8514245894bcba64afeb4ae4f8783183d3bda89015da97cfb045e01814739e58a911e7f57bed30ddcc068021b78427200e838eef7082a8a46cf61017a2ae03eece9fbe4b13530b9cb338c7c364792f54ec96ec2ded0d8e5e1f5228816a5d849351d38f1894ff14d9e1ec54bd9f1148ca5cac12faefe15c86993bbccbb378b5a25a6e1587df1fa01f86e980474aba8af602d5d0e057ae6db143ad51f786c68ab79b6be028161ec18e36b28b789cfb5e8413bf72d39e4db352d96490ef743d", 0xf5}, {&(0x7f00003f4000-0x9)="f051076c59bb734281", 0x9}], 0x3, &(0x7f0000300000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0xd}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x93, "78e16a96cf5117941676f2a2edb324020972aa07f463d33c93f1764e474af1351e2bb060b19ecd24f65f9762c2c9bb186ccdafde17f2c1925224d307c72d64220eed2a6291ee01d713b5c8244a39806c16487bec65bad46eaa09a13f5661b8ca46ff89a2773fa2dae1656f588c44f7a4939e2119dfc08704e2f114af8514241b4f65bb01c60369334e47f7125305850cd40359"}], 0x120, 0x44001}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d41000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000223000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000284000)=[], 0x0, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2018/01/02 17:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/member\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000b72000)={&(0x7f000066b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000720000)=[{&(0x7f000067f000-0xae)=""/174, 0xae}, {&(0x7f00005c7000-0xa0)=""/160, 0xa0}, {&(0x7f0000f4a000-0x10)=""/136, 0x88}, {&(0x7f00009c8000-0xca)=""/202, 0xca}, {&(0x7f00001ac000)=""/4, 0x4}], 0x5, &(0x7f0000094000-0x68)=""/104, 0x68, 0x7fffffff}, 0x10060) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000cb1000/0x4000)=nil, 0x4000, 0xb) mount(&(0x7f0000cbb000-0x8)='./file0\x00', &(0x7f00003aa000)='./file0\x00', &(0x7f0000eb3000)='selinuxfs\x00', 0x200000, &(0x7f0000591000)="16f599b4ff17389078c0b2ffc4d02e6c9640757ae8fb1a7918554b394450e8ca9848169cd1dfb110902728197bc1dcf976c7c2d029fd38cb53634ce72c5321ba98d723da196297d2bc7205b91fba426ec77ecd3f0653be56a1a97a70b950871a668964b11299dcfec20bf46ca08a54bc769f09370ca2500edd4c68850fd1250398518469db8c626c55f1d5d8c622d58fd21b492ea3e108a110602eb75cf717e9058b296e438400269c15b5451bb0fee6749a37cc0f16501478ca1c629f5c4a0543a1d58eddf08b71d9f748b5741002506e04b5d2a2676f0ac9f4c31e50037aad6f87f3ade8c160fb3592d16d7493") r1 = syz_open_dev$mouse(&(0x7f00000ad000-0x12)='/dev/input/mouse#\x00', 0x7, 0x101000) bind$llc(r0, &(0x7f0000188000-0x10)={0x1a, 0x2, 0x5, 0x9, 0x1, 0x80000000, @random="2e5a723ee907", [0x0, 0x0]}, 0x10) execveat(r1, &(0x7f000097e000-0x8)='./file0\x00', &(0x7f00006ef000-0x20)=[&(0x7f0000c86000)=',$@\x00', &(0x7f0000460000)='selinuxfs\x00', &(0x7f0000b31000-0x3)='{-\x00', &(0x7f00002ef000)='\x00'], &(0x7f0000dab000-0x48)=[&(0x7f0000dbd000-0x19)='\\eth1)keyring+wlan0wlan1\x00', &(0x7f00003fb000-0xd)='{selfvmnet0(\x00', &(0x7f0000630000-0xe)='selfselinuxo.\x00', &(0x7f0000283000)='{\x00', &(0x7f000057c000)='\x00', &(0x7f0000938000-0xa)='selinuxfs\x00', &(0x7f00005d7000)='selinuxfs\x00', &(0x7f0000a8c000-0xa)='selinuxfs\x00', &(0x7f0000743000)='selinuxfs\x00'], 0x1800) 2018/01/02 17:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000624000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000a63000-0x14)={0x5, 0x1, 0x8001, 0x7, 0x6}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00005ca000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x1}) 2018/01/02 17:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a0000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000761000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a3000-0xf)='/dev/sequencer\x00', 0x20100, 0x0) accept$ax25(r1, &(0x7f00003a2000)={0x0, {""/7}, 0x0}, &(0x7f00005c0000-0x4)=0x10) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/02 17:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getresuid(&(0x7f000098a000)=0x0, &(0x7f00004a0000-0x4)=0x0, &(0x7f0000667000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007e2000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x9, 0x1, 0x6, 0xa, 0xa0, 0x20, 0x7f, 0x64f, r1}, {0x22cc, 0x7, 0x2, 0x7, 0x9, 0x8, 0x3ff, 0xfffffffffffeffff}, {0x4, 0x7604, 0x9, 0x100000001}, 0xfffffffffffffffb, 0x2, 0x0, 0x0, 0x3, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x1, 0x1, 0x9, 0x7fff, 0x81}}, 0xe8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000090f000-0x8)={0x0, 0x0}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000d64000-0x7)='ns/uts\x00') setns(r2, 0x0) 2018/01/02 17:24:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x17, 0x1, "11ca2ba6b5df6e009ed7d5c7f6f07cebef97bd54e62841d3c4a24514fe2b8a327488c894853bd360d43ba09b8af82c0424748ba9d05b140d09838a71e9519dfa", "b5856c88ca7e1e3ad1a2b9153c3d649369282292de67b7671462a95e3b676f2a", [0x400, 0x101], 0x0}) clone(0xea1808a8f8e881ed, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000e45000-0x4)=0x0, &(0x7f0000000000)="") timerfd_create(0x0, 0x80000) [ 106.942365] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. [ 106.970482] binder: BINDER_SET_CONTEXT_MGR already set [ 106.970492] binder: 16432:16441 ioctl 40046207 0 returned -16 [ 107.028385] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. [ 107.028397] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/02 17:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000cfa000)={@common='nr0\x00', 0x0}) r0 = socket$llc(0x1a, 0x1, 0x0) accept4$llc(r0, 0x0, &(0x7f0000b65000-0x4)=0x0, 0x800) seccomp(0x1, 0x0, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x34, 0x0, 0x0, 0x0}]}) 2018/01/02 17:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff0a, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec5000-0xf)='/dev/sequencer\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009c2000)={0xf, 0x8, &(0x7f000011e000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @generic={0x20, 0x40, 0x7, 0x4}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1ff, 0x1, 0x0, 0x1, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000aaf000)='syzkaller\x00', 0xf27, 0x2a, &(0x7f0000ffb000-0x2a)=""/42, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x9, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) readv(r0, &(0x7f0000962000-0x20)=[{&(0x7f0000cca000-0x1e)=""/30, 0x1e}, {&(0x7f0000059000-0xf3)=""/243, 0xf3}], 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ad000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000559000)={0x10001, 0x9, 0xfc, "2e7602e65f9d", "72489a82cbc82346b998262c6be226e5"}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002af000)={0xffff, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2, 0x1, 0x0, 0x4, 0x2, &(0x7f0000f5f000)=@common='ip6tnl0\x00', 0xffff, 0x9, 0x7}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000037b000)={r2, 0x28, &(0x7f0000381000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000598000)=0x4) semget$private(0x0, 0x2000000006, 0x220) name_to_handle_at(r2, &(0x7f0000492000)='./file0\x00', &(0x7f00009a9000)={0x7a, 0xffffffffffffff81, "19b46c0c6c21f05966cabefaddd025a8b8e35b3a7ef4710dafa43dc2bba93661c9f7a762ef5879040df4803a7271c1de48e2fe86b79571fe03ba060da64b1760e9e55e346e5e962281d56661c02c6e2cce9f04c390bd486dbe371bf5350387308b88fe6fbcb84cf3ef4876e98d454b815fe2"}, &(0x7f00006ea000-0x4)=0x0, 0x1400) 2018/01/02 17:24:33 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000047b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x3, 0xded9, 0x24, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00002c2000-0x9)='/dev/sg#\x00', 0x4, 0x8000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00006da000)=0xc7f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001e9000-0x14)={0x0, 0x27a8, 0x3, 0x40, 0xfffffffffffff4b8, 0x8}, &(0x7f00008f7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f96000-0x6)={r3, 0x9}, &(0x7f0000fca000-0x4)=0x6) seccomp(0x1000000000000001, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000e70000)=""/37) stat(&(0x7f0000508000-0x8)='./file0\x00', &(0x7f0000190000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00') close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f39000)=0x6, 0x4) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000215000)={0x0, 0x832, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009cb000-0x8)=0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) sync_file_range(r1, 0x0, 0x0, 0x0) 2018/01/02 17:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00009d9000)={0x0, 0x0}, 0xfffffffeffffffff, 0xff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001e4000)=0x2) fcntl$getownex(r0, 0x10, &(0x7f0000d72000)={0x0, 0x0}) ptrace(0x4207, r1) close(r0) 2018/01/02 17:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fb7000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f00009c9000)={0x0, 0x0}) socketpair(0x7, 0x6, 0x2, &(0x7f0000707000-0x8)={0x0, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000079a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) poll(&(0x7f0000d9d000)=[{r0, 0x93, 0x0}, {r1, 0x2, 0x0}, {r2, 0x40, 0x0}, {r3, 0x4000, 0x0}, {r4, 0x0, 0x0}], 0x5, 0x3) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000790000)='gid_map\x00') vmsplice(r6, &(0x7f00009fe000-0x30)=[{&(0x7f000051f000)="bece441a96102053618401793b2fe0812cc10842", 0x14}, {&(0x7f0000e03000-0x39)="97edb381365e92f70671c241a0cfba9487b3a1fa35f447e5e706d9edda2ae5ccecf74be4607069578e2928f332372667b354a869975fecb087", 0x39}, {&(0x7f00001b2000)="0f0ec46e32c67a7a", 0x8}], 0x3, 0x5) read(r5, &(0x7f0000bd5000)=""/4096, 0xfffffffffffffcee) sendfile(r6, r6, &(0x7f000097b000)=0x0, 0x1ff) accept4$inet6(r6, &(0x7f0000b88000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002a5000-0x4)=0x1c, 0x80800) 2018/01/02 17:24:33 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x800, 0xe9) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000041c000)={0x100000000, 0x401, 0x5, "23e88afc93e2", "851d64ee8a0b93f0df42e0ffe9b77215"}) bind$alg(r0, &(0x7f0000f73000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f79000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = dup2(r1, r1) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f84000)=0x0, &(0x7f0000214000-0x4)=0x4) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000ca000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000f84000-0x20)="ea0cfbebe69979cf1627468942906640c9074ae7760c5be16d2c109e8d0ed155"}) [ 107.051759] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/02 17:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x8) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f0000f8c000-0x4)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) syz_open_dev$vcsa(&(0x7f0000f1a000)='/dev/vcsa#\x00', 0x3f, 0x2000) 2018/01/02 17:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000aa000-0xc)={0x0, 0x41, 0x20}, &(0x7f0000356000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005d4000-0x8)={r1, 0x3}, 0x8) write(r0, &(0x7f0000159000)="2400000058001f0514f9f4070023000afff51108000100febfffff080000000900ba00e6", 0x24) 2018/01/02 17:24:33 executing program 3: clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") ppoll(&(0x7f0000d14000-0x10)=[], 0x0, &(0x7f00009b1000-0x10)={0x0, 0x0}, &(0x7f0000548000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xa4041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x9, &(0x7f0000001000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/02 17:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000d94000)=""/0, 0x0}, {&(0x7f000031b000-0x48)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x3, 0x0) 2018/01/02 17:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000045e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000d2f000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000029f000)=0x14) mprotect(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000cf8000-0xc)={@loopback=0x7f000001, @rand_addr=0xafcc, r2}, 0xc) writev(r0, &(0x7f0000d28000)=[{&(0x7f0000fdc000)="2900000018001980013d75241a6800210206e300680000016c0000000900059c00000000000000ff00", 0x29}], 0x1) [ 107.147703] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 17:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) write(r0, &(0x7f0000e64000)="2600000010000fff0069dd0a080023def90000000100000000ffebffddff000005000200041f", 0x26) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000417000-0x4)=0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000a4c000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/02 17:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x1, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000159000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000a47000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioperm(0x0, 0x7, 0x0) syz_extract_tcp_res(&(0x7f0000427000-0x8)={0x0, 0x0}, 0x8000, 0x4) 2018/01/02 17:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006c1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/02 17:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000d000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) readv(r0, &(0x7f000008d000)=[], 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c7b000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/02 17:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000a38000-0x8)={0x0}, 0x8) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) mq_open(&(0x7f0000791000)="65746830008d4497c5140e73", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x40000, 0x0}) 2018/01/02 17:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000651000)='/dev/dsp#\x00', 0x480000, 0x40) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c64000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003f0000)={0x0, 0x0}) setsockopt(r0, 0x20, 0xffffffffb6f5e2b5, &(0x7f00002b3000+0xf7)="0ee7d561d87803b16d423c57968e0ed0c9b950d8b1477ad275de2632fd93955f4bebe308c6f42ca173e32ea6f08c16b6da4af36cb8235e5176ceb65767d7702da4d1834b3dfeaee59b6a1da5ec07", 0x4e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000627000-0xc)='/dev/rfkill\x00', 0x6000, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x80, &(0x7f0000202000)=""/77, &(0x7f0000cfa000)=0x4d) 2018/01/02 17:24:33 executing program 5: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x6) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f000094e000)="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") getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) [ 107.207947] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 17:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00009ca000-0x30)={0x0, 0x0, &(0x7f0000d12000-0x20)=[], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000090f000-0x8)={0x0, 0x7}, &(0x7f00000bd000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x9bf, 0x100000000}, 0x8) r3 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000768000)={0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80000001, 0x6, 0x7, 0x0, &(0x7f0000001000-0x10)=@generic="3fb90e670720bbefd9bd363c75b13c52", 0x372a4fd8, 0x9, 0x8001}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00006ec000)={0x64, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a1a000)=[], &(0x7f0000a47000)=[]}, 0x0}}, @clear_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/02 17:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) umount2(&(0x7f0000183000-0x8)='./file0\x00', 0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1000, &(0x7f0000eee000-0x3)="") unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f0000ca5000)='./file0\x00', &(0x7f00007a0000-0xd)='anon_isodefn\x00', 0x11088, &(0x7f00008df000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r1, &(0x7f00007c6000-0x63)='\b', 0x1) read(r1, &(0x7f0000cdf000-0xa)=""/10, 0xa) keyctl$session_to_parent(0x12) 2018/01/02 17:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x200e0802) keyctl$join(0x1, &(0x7f0000c2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f00000bf000)={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000c0f000)=""/19, &(0x7f0000689000-0x4)=0x13) r1 = syz_open_dev$dmmidi(&(0x7f0000d34000-0xd)='/dev/dmmidi#\x00', 0x5, 0x100) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000067c000)={0x10007, 0x2, 0x3000, 0x1000, &(0x7f0000daf000/0x1000)=nil}) 2018/01/02 17:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000020e000-0xc)='/dev/rfkill\x00', 0x80440, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c8e000)=@assoc_value={0x0, 0x0}, &(0x7f0000223000-0x4)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000338000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000c70000)={0x0, 0x8, &(0x7f0000017000)="1e4fc2771850da2d"}) 2018/01/02 17:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file1\x00', 0x0) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000027000)='./file1\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") socket$inet6(0xa, 0x0, 0x0) rename(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') r0 = syz_open_dev$dspn(&(0x7f0000da2000-0xa)='/dev/dsp#\x00', 0x3, 0x0) getdents64(r0, &(0x7f0000915000)=""/100, 0x64) 2018/01/02 17:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00002ba000/0x3000)=nil, 0x3000, 0x4) 2018/01/02 17:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d64000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000008000)=0x1) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/02 17:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f66000)={0x0, 0x0, 0x0}, &(0x7f00002e0000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000177000-0x8)='\x00\x00\x00\x00map\x00') setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00003ea000-0x2)="18d4", 0x2) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0xffff) 2018/01/02 17:24:33 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00006aa000)='/dev/dsp#\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000002000-0x4d)=""/77, 0x4d, 0x0, &(0x7f0000001000-0x10)={0x3, {"ccd8ac2572ca4c"}, 0x2}, 0x10) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0xc800000000000000, 0x0, 0xfffffffffffffff9, 0x4, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000006c000)=0xffffffff, 0x4) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0x10, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000f66000-0x8)={0x0, 0x0}) r4 = dup2(r3, r2) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000f67000-0x28)={@common='ip6gre0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x2, 0x20481}}) 2018/01/02 17:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cb000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$dspn(&(0x7f0000ab3000+0x9be)='/dev/dsp#\x00', 0x52, 0x18d102) bind(r1, &(0x7f0000cd4000)=@sco={0x1f, {0x6, 0x0, 0xdb, 0x5, 0x9, 0x9}}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[], 0x0, &(0x7f00008c8000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) syz_open_dev$sndctrl(&(0x7f0000a34000)='/dev/snd/controlC#\x00', 0x2, 0x8080) 2018/01/02 17:24:33 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x100, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x8)={0x0}, 0x8) 2018/01/02 17:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000860000)='./file0\x00', 0x1) r0 = semget(0x0, 0x2, 0x41) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000e29000)=""/136) syz_open_dev$adsp(&(0x7f0000702000)='/dev/adsp#\x00', 0x7, 0x10000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="00fffde6", 0x4) 2018/01/02 17:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cdc000-0x20)={@generic="51e57adf7be7231632acef06cb04a803", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000014d000-0x10)={0xff, 0x0, 0x6, 0x2, 0x0}, &(0x7f0000c45000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e7f000-0x14)={r1, 0x7, 0x99, 0x1ff, 0xab1, 0x1ff}, &(0x7f0000fe2000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000153000-0x18)={r2, 0x100000000, 0x30, 0xb19b, 0x609}, &(0x7f000013f000)=0x18) syz_emit_ethernet(0x2be, &(0x7f0000cf7000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 107.422542] FAULT_FLAG_ALLOW_RETRY missing 30 [ 107.427425] CPU: 1 PID: 16541 Comm: syz-executor5 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 107.435915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.445259] Call Trace: [ 107.447842] dump_stack+0x137/0x198 [ 107.451474] handle_userfault+0x744/0x1750 [ 107.455722] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 107.460325] ? find_held_lock+0x35/0x1e0 [ 107.464389] ? __handle_mm_fault+0x31b4/0x3210 [ 107.468984] ? lock_downgrade+0x860/0x860 [ 107.473117] ? __handle_mm_fault+0x1e8c/0x3210 [ 107.477709] __handle_mm_fault+0x2fc5/0x3210 [ 107.482113] ? __pmd_alloc+0x4e0/0x4e0 [ 107.485994] ? find_held_lock+0x35/0x1e0 [ 107.490086] handle_mm_fault+0x305/0x840 [ 107.494149] __do_page_fault+0x59e/0xca0 [ 107.498220] ? mm_fault_error+0x2c0/0x2c0 [ 107.502376] do_page_fault+0x78/0x490 [ 107.506172] page_fault+0x2c/0x60 [ 107.509608] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 107.515376] RSP: 0018:ffff8801cd1ffa08 EFLAGS: 00010246 [ 107.520716] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c64c1 [ 107.527958] RDX: 000000000000010c RSI: ffffc900018e8000 RDI: ffff8801cd1ffd30 [ 107.535200] RBP: ffff8801cd1ffae8 R08: 0000000000000000 R09: 0000000000000003 [ 107.542446] R10: ffff8801cd1ff978 R11: 0000000000000001 R12: 1ffff10039a3ff44 [ 107.549687] R13: ffff8801cd1ffac0 R14: 0000000000000000 R15: ffff8801cd1ffd28 [ 107.556954] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 107.562128] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 107.567297] ? iov_iter_revert+0x9d0/0x9d0 [ 107.571506] ? __mark_inode_dirty+0x19b/0xf00 [ 107.575977] ? lock_downgrade+0x860/0x860 [ 107.580095] ? __mark_inode_dirty+0x303/0xf00 [ 107.584567] ? __inode_attach_wb+0x16d/0xbc0 [ 107.588971] generic_perform_write+0x195/0x4a0 [ 107.593548] ? generic_write_checks+0x400/0x400 [ 107.598190] ? file_update_time+0xba/0x430 [ 107.602404] ? current_time+0xc0/0xc0 [ 107.606182] ? lock_acquire+0x16b/0x420 [ 107.610131] ? lock_acquire+0x16b/0x420 [ 107.614078] ? generic_file_write_iter+0x9c/0x630 [ 107.618901] __generic_file_write_iter+0x366/0x5b0 [ 107.623818] generic_file_write_iter+0x2f0/0x630 [ 107.628566] __vfs_write+0x550/0x740 [ 107.632250] ? check_noncircular+0x20/0x20 [ 107.636464] ? kernel_read+0x120/0x120 [ 107.640370] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 107.645100] ? __sb_start_write+0x209/0x2a0 [ 107.649404] vfs_write+0x189/0x510 [ 107.652930] SyS_write+0xd4/0x1a0 [ 107.656362] ? SyS_read+0x1a0/0x1a0 [ 107.659959] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 107.664958] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 107.669703] entry_SYSCALL_64_fastpath+0x23/0x9a [ 107.674430] RIP: 0033:0x452ac9 [ 107.677592] RSP: 002b:00007fb5416e4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 107.685272] RAX: ffffffffffffffda RBX: 00007fb5416e5700 RCX: 0000000000452ac9 [ 107.692512] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 107.699753] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 107.706993] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 107.714237] R13: 0000000000a2f7ef R14: 00007fb5416e59c0 R15: 0000000000000000 [ 108.155652] [ 108.157338] ============================= [ 108.161487] WARNING: suspicious RCU usage [ 108.165650] 4.15.0-rc6-next-20180102+ #86 Not tainted [ 108.170846] ----------------------------- [ 108.175110] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage! [ 108.184042] [ 108.184042] other info that might help us debug this: [ 108.184042] [ 108.192180] [ 108.192180] rcu_scheduler_active = 2, debug_locks = 1 [ 108.198842] 3 locks held by kworker/u4:0/5: [ 108.203150] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<0000000033c95f69>] process_one_work+0x71f/0x14a0 [ 108.213133] #1: (net_cleanup_work){+.+.}, at: [<000000007812ed15>] process_one_work+0x757/0x14a0 [ 108.222258] #2: (net_mutex){+.+.}, at: [<00000000e0294edc>] cleanup_net+0x139/0x8b0 [ 108.230238] [ 108.230238] stack backtrace: [ 108.234732] CPU: 0 PID: 5 Comm: kworker/u4:0 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 108.242750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.252076] Workqueue: netns cleanup_net [ 108.256115] Call Trace: [ 108.258670] dump_stack+0x137/0x198 [ 108.262270] lockdep_rcu_suspicious+0x123/0x170 [ 108.266911] ip_set_net_exit+0x2c6/0x480 [ 108.270939] ? ip_set_flush+0x4e0/0x4e0 [ 108.274882] ops_exit_list.isra.6+0xae/0x150 [ 108.279260] cleanup_net+0x3f3/0x8b0 [ 108.282945] ? unregister_pernet_device+0x80/0x80 [ 108.287770] ? __lock_is_held+0xb6/0x140 [ 108.291808] process_one_work+0x801/0x14a0 [ 108.296026] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 108.300672] worker_thread+0xe0/0x1010 2018/01/02 17:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') lseek(r0, 0x0, 0x3) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x0, @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]}, 0x0, 0x0}, &(0x7f0000e75000)=0x98) connect$bt_rfcomm(r1, &(0x7f0000c55000)={0x1f, {0x76, 0x7ff, 0x6b, 0x2, 0x6, 0x1}, 0x6}, 0x9) r3 = syz_open_dev$random(&(0x7f0000aa5000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000004000-0xc)={0x0, 0x0}) 2018/01/02 17:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000039c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/02 17:24:34 executing program 0: io_setup(0x5, &(0x7f00003bf000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb3000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000b61000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff526, r1, &(0x7f0000000000)="ce57008e860844d114136b15a6d80956f5411a5ffb459f387ba31b3cea06629a7b5494a4d6904e03b9df4b0ff3ea6cfe38c9b1319f05a44b4dc14fd854d59f9fe1857474e60c3a0d939147eb13b1667ab147eaceef203fda9bd458ab8cce2d003c37424f348e08b2163d3c717d2e267a6889128df003cc2f4ecd70fc452ab93477732fb183e76222fc58b3d351b6d30d72ca8f120671d91ee928f95c9c1e26368573688cbc3ff86e9a15ef", 0xab, 0x8, 0x0, 0x0, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000091000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0045103, &(0x7f0000001000-0x1)=0x0) open(&(0x7f0000615000-0x8)='./file0\x00', 0x121100, 0x1) ioctl$TIOCSCTTY(r3, 0x540e, 0x5) 2018/01/02 17:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) tee(r0, r0, 0x2, 0x9) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000b34000)=""/0, &(0x7f0000e11000)=0x0) 2018/01/02 17:24:34 executing program 1: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000f09000)={0xffffffffffffffff, 0x10000}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000e1c000-0x44)={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000f0b000-0x18)={0x0, 0x2, 0x2, &(0x7f00003f0000)=0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000d0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f000045b000)="1b944e3479ac7392b731b7ca7fc457f1cd74d518d3a918325edb023b932b6507c46455d434168c716573ba2a390d9ac9bb2a5dd05117696f668f4292962ef6a9fe8a0ac1b120c72b13d6f35aca4a3f5f2420d268bf2be9b1c28fa2febb0892fbfab437db0797f0585dbe8f1f", 0x6c) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000c1b000)=0x8, &(0x7f000028a000)=0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000f0b000-0x40)={r3, 0x1, &(0x7f0000f0b000-0x4)=[0x6], &(0x7f000014e000)=[0xffffffff, 0x6591, 0x3, 0xae, 0x1f], 0x1, 0x0, 0x6, &(0x7f0000f0a000)=[], &(0x7f0000f0a000)=[0x2, 0x3, 0x1, 0x6], 0x0}) 2018/01/02 17:24:34 executing program 2: seccomp(0x4, 0x0, &(0x7f0000281000)={0x0, &(0x7f0000022000)=[]}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d79000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)=0x0) 2018/01/02 17:24:34 executing program 5: pipe2(&(0x7f0000a95000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x8, 0x40, 0x0, 0x3, 0x5, 0x6]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7, 0x680800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000001000-0x4)=0xe8) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9fda}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xe2}], 0xf4) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001000-0x18)={0x14, "37208d3458dbc1bf0e7463f3794bb75a62d9dfb4"}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000700000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000006b000-0xf1)={0x0, 0xe9, "94f996668e6317ecef6d2c84e33d0389614c94d6896a4bbb8a4a9c43cfc7208f192d7ae8ecdb475b3cb60c9362b31f9875cd1aadeb47be7f1b321e94a7a3eedc977fef030a78bc5c9e051a2d6b4c6cb4283cddc46394317a0d0ad7b42182f16326dcf61ec1bdd9fedf4cf4d08d9fc57d132f7bb2b3fbed4afdfc25a9ad92daeb4f3b8405ff829fbadff4605e355302b04f2bd0e5b88c4de5fc75c7b0835529b655323e1d52b76b1019bae40622349b9c4d16ee286387886bb3ad1b4828b4d358b992570bd3eb271e6c0e6ea927fee01e15edaabfecab25e60b7831f0e730cae1913e9617cebc265407"}, &(0x7f000063b000)=0xf1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000061f000-0x10)={0x9, 0x4, 0xe92, 0x2ca1, r5}, &(0x7f0000bef000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000246000-0x6)={r6, 0x3ff}, 0x6) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x90600, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) fcntl$setpipe(r9, 0x407, 0x6) r10 = semget$private(0x0, 0x4, 0x80) semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f0000c79000)=""/38) ioctl$TIOCSBRK(r2, 0x5427) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f000039e000)={0x1, 0x0, [{0x34, 0x0, 0x0}]}) 2018/01/02 17:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000830000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000943000-0x2)=0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ab0000)={0x2, &(0x7f0000aa0000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000c12000-0x8)={r3, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000668000)={{{@in=@empty=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000790000-0x4)=0xe8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000dae000)=""/129) setfsuid(r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 108.304538] kthread+0x33c/0x400 [ 108.307872] ? process_one_work+0x14a0/0x14a0 [ 108.312331] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 108.317748] ret_from_fork+0x24/0x30 2018/01/02 17:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = request_key(&(0x7f0000e0d000-0xb)='cifs.idmap\x00', &(0x7f000037a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000094d000-0xe)='/userbdevbdev\x00', 0xfffffffffffffffa) r5 = request_key(&(0x7f00003d0000-0x6)='big_key\x00', &(0x7f00009c9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a04000-0x8)='keyring\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r4, 0x7fffffff, 0x400000, r5) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00008f8000)=0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000494000)=""/0, 0x0, 0x10003, &(0x7f0000619000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007b3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fb8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000bc8000-0xa0)={r3, @in={{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xe2c, 0x3f, 0x5, 0x1}, &(0x7f0000a0e000)=0xa0) 2018/01/02 17:24:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001ca000-0xb8)={0x0, 0x1112f4d3, 0x3ff, 0x4, 0x6, 0x6, 0x10000, 0x7, {0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x94, 0x6, 0x9, 0xce}}, &(0x7f0000463000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c87000-0x6)={r1, 0x7}, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dcf000)=0x0, &(0x7f00000f7000)=0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00001b4000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$dspn(&(0x7f000090c000)='/dev/dsp#\x00', 0x8, 0x20000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) syz_extract_tcp_res$synack(&(0x7f0000251000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/02 17:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f00001d5000-0x8)='./file0\x00', &(0x7f000080e000)='openpromfs\x00', 0x8, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) 2018/01/02 17:24:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000034a000-0x20)={0xf007, 0xf000, 0x9, 0x6, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000188000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f00003b2000)=""/171, 0xab, 0x40000000, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000047c000-0x4)=0x14) 2018/01/02 17:24:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ff7000)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/02 17:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d0000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000943000-0x20)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = getpgrp(0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000590000)={0x3, 0x78, 0x9, 0xbc6, 0x15, 0x73, 0x0, 0x1f, 0x100, 0x2, 0x9, 0x8, 0x80, 0x2, 0x9, 0x200, 0x2, 0x10001, 0x400, 0x3ff, 0x1ff, 0x100000001, 0x3, 0x80000000, 0x9, 0x6, 0x8, 0x0, 0x7, 0x4, 0x27, 0xa359, 0x200, 0x18dd40c9, 0x4, 0x5, 0x7, 0xd2a4, 0x0, 0x5, 0x0, @perf_config_ext={0x100000001, 0x9}, 0x800, 0x4, 0x8001, 0x6, 0x12000000000, 0x9, 0xffffffff, 0x0}, r1, 0x10001, r2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000736000)={0x0, 0x10001, 0x10}, &(0x7f0000021000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f0b000)={r4, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x2, 0x0, 0x32d}, &(0x7f0000c9e000)=0xa0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000f2000)={0x0, []}, &(0x7f0000d25000)=0x4) 2018/01/02 17:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00008c3000)='/dev/vcsa#\x00', 0x7fffffff, 0x400000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e31000)=@assoc_value={0x0, 0x0}, &(0x7f0000198000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005d5000-0x14)={r2, 0xffff, 0x4, 0x3, 0x0, 0x80000000}, &(0x7f0000fce000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d1e000-0xc)={r2, 0x655, 0x44b34332caaeafa9}, 0xc) r3 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ad2000-0x221)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "84be22", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) fgetxattr(r0, &(0x7f0000dfe000)=@known='security.ima\x00', &(0x7f0000753000)=""/192, 0xc0) 2018/01/02 17:24:34 executing program 5: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000014b000-0x12)='/dev/input/mouse#\x00', 0x4000, 0x200) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000017b000-0x4)=0xc, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:24:34 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x99b7}, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x42140, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c94000)={0x40, 0x7fffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffff9c, 0xc004aea7, &(0x7f0000650000)=0x6) set_thread_area(&(0x7f00002b6000)={0x5, 0x101000, 0xffffffff, 0x80000000, 0x0, 0x1d7, 0x3, 0x0, 0x7, 0x1000000000}) 2018/01/02 17:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f58000)='/dev/vcs#\x00', 0x5, 0x101000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000053b000)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f000038b000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d82000)=0x10) sendto$inet(r1, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x0, 0x11, &(0x7f00009b2000)=0x0, &(0x7f0000966000-0x4)=0x4) 2018/01/02 17:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000e57000-0x1c)={0xa, 0x1, 0x4858, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:24:34 executing program 1: r0 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000391000-0x9)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000177000)=0x2, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000003c000+0xbe3)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000228000)={r3, 0x8001, 0x0, 0x0}, 0x10) 2018/01/02 17:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000208000-0x10)={&(0x7f00009cd000-0x8)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffe8d) futex(&(0x7f00003a7000)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/02 17:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2000000005) r1 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) msgget(0x1, 0x10) dup3(r1, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000056b000-0xe8)={{{@in6=@empty={[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}, {{@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}}, &(0x7f0000008000-0x4)=0xe8) setfsuid(r2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000b9000-0x410)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2018/01/02 17:24:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e3a000-0x18)={0x3, 0x0, 0x5, 0x8, 0x1ff, 0x56}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r3 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)='/dev/vcsa#\x00', 0xfffffffffffffc, 0x0) ioctl$int_in(r2, 0x5424, &(0x7f00006b3000)=0x40) dup3(r3, r2, 0x0) close(r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000620000-0x11)='/selinux/enforce\x00', 0x2002, 0x0) 2018/01/02 17:24:34 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3c000-0x1)='P', 0x1, 0x40010, &(0x7f0000d3b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:24:34 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000041000)=[{&(0x7f0000fe3000)="9f", 0x1}], 0x1) 2018/01/02 17:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9a000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e57000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f00005f3000)='./file0\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00008fa000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000932000)={0x70, 0x0, &(0x7f0000a55000)=[@release={0x40046306, 0x3}, @decrefs={0x40046307, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x10, &(0x7f0000975000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x0, 0x0, 0x6}, @ptr={0x70742a85, 0x0, &(0x7f00005e6000-0x1)=0x0, 0x1, 0x1, 0x23}], &(0x7f0000e26000+0x98b)=[0x20, 0x78]}, 0x2}}, @acquire_done={0x40106309, r4, 0x4}], 0x91, 0x0, &(0x7f000089f000-0x91)="6d944bc528866ef811fcc77f3c28520ad5a68dcf6a943b87f03fbc6adb5bc5b8408a999bd38e87f870da5f10b816c1deb5b8b8852344503c969e2b628af7f0c365705816481f6ec449a28f20fa4d355909c82c2e6e851759f38c58282a6c7dbb6607c1e51cc7ebf5b991876ea51e402b24ba503d2560967f32bb059760e64b729ff7b7fb305a32752d77861b76447ed7a5"}) r5 = syz_open_dev$sg(&(0x7f0000be9000-0x9)='/dev/sg#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000cf1000)={r2, 0x80000, r5}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/02 17:24:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000038000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/access\x00', 0x2, 0x0) mlock2(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000418000)=""/91) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d29000)=0x0) read(r0, &(0x7f0000789000)=""/0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00008df000-0x18)={0x8, 0x9, 0x0}) 2018/01/02 17:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000758000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bd7000-0xa)={0x3, [0x10000, 0x100, 0x2]}, 0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c8e000)={0x0, 0xd4, 0xa61, 0xd56b}, &(0x7f0000976000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000016e000)=@assoc_value={r1, 0x1}, 0x8) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000064000/0x4000)=nil) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d78000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2018/01/02 17:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) read(r0, &(0x7f0000a9b000)=""/73, 0x49) ioctl$TIOCSTI(r0, 0x5412, 0x3ff) ioctl$TCSETA(r0, 0x5402, &(0x7f00006d6000)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/02 17:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ftruncate(r0, 0x5) syz_emit_ethernet(0x11, &(0x7f0000853000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x0, 0x0, 0x40f, ""}}}}, 0x0) [ 108.609666] device eql entered promiscuous mode 2018/01/02 17:24:34 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fcd000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fcd000-0xa)='/dev/cuse\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') fallocate(r1, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:24:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000+0x5e)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x401, 0x402802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000002000-0x2)={0x7, 0x5}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000004000)=@random={'osx.\x00', '$(security\\ppp0\x00'}, &(0x7f0000000000)=""/64, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={0x0, 0xfff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r3, 0x7, 0x1, 0x7f, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000-0x10)={0x3, 0x203, 0xffffffffffffffff, 0xb6, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000002000)=[{&(0x7f0000002000)=@in6={0xa, 0x3, 0xe000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff7fffffff}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000003000-0x3d)="8bf12375cde6fc189059a0db44770164795b57d7406c415d87037e5f6c46a11e99dc55db67ffc765a52c632b9a57d1a45e42d706430e3eddfcc50473a2", 0x3d}, {&(0x7f0000003000)="68f518f3d3c734e80090a88d22edcd0fa32bc7d3d166131a79", 0x19}, {&(0x7f0000004000)="358b162e9cb46b82e9b60e0bfe0d3a79288e2e3f5c764cd96d4928e6e8f970db5c2a1e5d40fb5e8ddafacbd9daad2f88c47731505e58fc04022bca58596fff7dfb09677eba46f1eddde10b551e107c96279d0f9e11b74c952d7804240399f4ac2b6ad77150b2fa5b5c81bf248c8a37274f1f1efba61085ef430182346f78", 0x7e}, {&(0x7f0000005000-0xf4)="0ddb499bbacef9edaf568a91693defef527fa22ebbc02cc39c7947d99ea43e554c50e5c79667bf59bedcb2208d4c7b8bb471f00e50179b8d45b2c9e772a7e9db937626d521bf3745e2091dab104be7b386d61d2c7ec72f2809eb71f3c2f32741cafb87938d0fe382da7d8044ab5e3670c3141bab6f95886b9512ddd9e6f1cabbcf32ae1d4236672a16c642fac6f8b3a74131c6ebe040267ac90e9b49e4fcd8939316271720f151ca26b6c290024e594adf77b4b39ba1b7db555542e82e303805d207eafbbbe5de6592fced1655b23e54067c08b7ba3315dca40bfc05f11fb1b6930a39a339c7cff42023f90a9d723eb97dd293a6", 0xf4}, {&(0x7f0000005000-0x53)="ba3cd7123ddb7157fc90220023c8998ec2e61e03c29da3f51f55c349ea5567a99dd6c80632fad72dfc596dcd21bee0ed1784cb0bace0927fc7c5cdba8c6aa3edda79c47f6f75bbd73b586fd023eda7b33bc228", 0x53}, {&(0x7f0000004000)="a3efa5ba217ae528980156d673844d9bc39d1abfba2c1af173d0ad4eac4304dd20a12141c31f0a0e7286bdd09c82ab3da911343cc93563b00d1341534249a2fb3b740ca445b4c6975d676093a34e8f0f41f92c910da3511520df3fa727d3dfd7a1550413e6f5c56ca37d1adc2668c23ff76a887ad089b86bfde365d5fb3fdb309adabc62cf0057cd9e7bce948b3d5483a3317439a4e924e7a218367f19aedff6f080857ca710f8db081c6ae6fa9c5c16bdcdf134269fbe802e676c60d6b50dc2b5548c27034e93f2e732e69bffcb0421af6547b027cb60bcc8ae535e2ed009753eb3a503fb99c205", 0xe8}], 0x6, &(0x7f0000005000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x9, 0xffffffffffffffff, 0x6, 0x8000, 0xfffffffffffffff8, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x7ee, 0x8, r5}}], 0x60, 0x4}], 0x1, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x10000, 0x0) 2018/01/02 17:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000400000005, 0x0, &(0x7f0000324000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000418000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x601}) fcntl$setflags(r0, 0x2, 0x1) bind$unix(r1, &(0x7f00006d2000)=@file={0x0, './file0\x00'}, 0x9) listen(r1, 0x0) 2018/01/02 17:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) memfd_create(&(0x7f0000929000-0x1)='\x00', 0x0) writev(r0, &(0x7f0000579000)=[], 0x177) 2018/01/02 17:24:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000005d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x26) r0 = syz_open_dev$sndpcmc(&(0x7f0000288000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000e5000-0x1)=0x9, &(0x7f0000451000-0x8)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000425000-0x28)={@generic="86d1e2477acaedad26e319ccdba07fd9", &(0x7f00002d6000)=@ethtool_wolinfo={0x6, 0xffffffffffffff81, 0x4, "18e419316452"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000c20000-0x10)=@req={0xfffffffffffffff7, 0x1400000, 0xa2, 0x3}, 0x10) 2018/01/02 17:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") r0 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009ff000-0x8)='./file0\x00', r0, &(0x7f000092d000)='./file0\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d35000-0x10)={0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000192000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ad2000-0x10)={r1, r2, 0x1}) 2018/01/02 17:24:34 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c4c000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a0e000)={0x0, 0xca, "7a617d67a991693d177a1932ed481049bfd89b666a7226b8718a8445b50e866340c44f9a1cbe50dc3cc3e25a39f56347e7abf1dcd14ba33f802d3b25492178722d9b003423a88f427776e3c1d5901c80486501d971c578b97f9152509f04f0c9d9a42795d802c3f38d3d5ef4d1f9a272cd36d05de1280ec074fdc1184c7bb50260131e2f71c466803ca75ff195182764c3e08abd230e9d12d091ec1475acf7da4690639cdc0f64619fd219b8acf13c2c9f52024def0c97be27d980164c7a35ef51fabad73c1a6aa8624c"}, &(0x7f0000281000)=0xd2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bc0000-0xa0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9, 0x3, 0x200, 0x6}, &(0x7f000044d000)=0xa0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000403000)={@common='sit0\x00', &(0x7f0000d86000)=@ethtool_cmd={0xd, 0xe0, 0x8, 0x4, 0x6e, 0x3, 0xbc15, 0x3, 0x9, 0x401, 0x2, 0x2, 0x9, 0xd19, 0x5, 0xa15b, [0x80008, 0x10000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:24:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="02d47f219e7cdb83d47701ef78eec0f5e91ed464e76897ca3f1f002b7cc476b50117ceeebf9d699ca70e6337ba6cb24ba7aabaa25f2743d538ea5eda2cbf509d4d50f03e7ac84fe612fc0b0684c62f358987d5d73da45d738e21c22b85a13f33c6684a08ea7e067d5a42a84258fbe842bc2d24f03788292e29") syz_open_pts(r0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00007d8000)=0x0, 0x400) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000fc2000)=0x0) 2018/01/02 17:24:34 executing program 1: prctl$intptr(0x2000000000003c, 0x1000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x12000) 2018/01/02 17:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c14000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00003bd000)={{0x5, 0xfffffffffffffffb, 0x4, 0x1000, 0x100000000, 0x40}, 0x2}) rt_sigprocmask(0x0, &(0x7f0000caa000-0x8)={0x0}, 0x0, 0x8) 2018/01/02 17:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d12000-0xc)='/dev/audio#\x00', 0x1000, 0x40) lstat(&(0x7f0000785000+0x424)='./file0\x00', &(0x7f0000b94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000af4000)='./file0\x00', r1, r2, 0x400) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r3, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ppoll(&(0x7f0000b42000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000f94000)={0x77359400, 0x0}, &(0x7f00003c1000)={0x0}, 0x8) syz_open_dev$vcsa(&(0x7f000022d000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x60040) fcntl$setsig(r3, 0xa, 0x28) write$fuse(r3, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x9, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/02 17:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000ae1000-0x4)=0x13, 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000a2d000)=0xf3f, 0x2) 2018/01/02 17:24:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@random="938a9776c565", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/02 17:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fa3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000024b000)=[@in6={0xa, 0x3, 0x17, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xff}], 0x38) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000d2e000)=0x0, 0x4) 2018/01/02 17:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000312000-0x8)='./file0\x00', 0x2000, 0x101) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004a2000-0x14)={0x8, [0x100000001, 0x1, 0x9, 0x2, 0x7f, 0x91, 0x7ca6, 0xe82]}, &(0x7f000096e000-0x4)=0x14) sendmsg$key(r0, &(0x7f00006e0000)={0x0, 0x0, &(0x7f0000917000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xfffffffffffffffc, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000340000)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000045a000-0x4)=0x0, 0x4) [ 108.768144] audit: type=1326 audit(1514913874.905:1428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16725 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 108.830120] audit: type=1326 audit(1514913874.906:1429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16725 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 108.830135] audit: type=1326 audit(1514913874.965:1430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16725 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 108.830150] audit: type=1326 audit(1514913874.965:1431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16725 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 108.859880] FAULT_FLAG_ALLOW_RETRY missing 30 [ 108.859893] CPU: 0 PID: 16704 Comm: syz-executor5 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 108.859899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.859903] Call Trace: [ 108.859919] dump_stack+0x137/0x198 [ 108.859940] handle_userfault+0x744/0x1750 [ 108.859976] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 108.859989] ? __save_stack_trace+0x7e/0xd0 [ 108.860017] ? find_held_lock+0x35/0x1e0 [ 108.860042] ? __handle_mm_fault+0x31b4/0x3210 [ 108.860055] ? lock_downgrade+0x860/0x860 [ 108.860062] ? __handle_mm_fault+0x1e8c/0x3210 [ 108.860089] __handle_mm_fault+0x2fc5/0x3210 [ 108.860106] ? __pmd_alloc+0x4e0/0x4e0 [ 108.860117] ? find_held_lock+0x35/0x1e0 [ 108.860157] handle_mm_fault+0x305/0x840 [ 108.860175] __do_page_fault+0x59e/0xca0 [ 108.860197] ? mm_fault_error+0x2c0/0x2c0 [ 108.860206] ? find_held_lock+0x35/0x1e0 [ 108.860229] do_page_fault+0x78/0x490 [ 108.860246] page_fault+0x2c/0x60 [ 108.860257] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 108.860261] RSP: 0018:ffff8801c798fa08 EFLAGS: 00010246 [ 108.860269] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c64c1 [ 108.860275] RDX: 000000000000010c RSI: ffffc900018e8000 RDI: ffff8801c798fd30 [ 108.860280] RBP: ffff8801c798fae8 R08: 0000000000000000 R09: 0000000000000003 [ 108.860285] R10: ffff8801c798f978 R11: 0000000000000001 R12: 1ffff10038f31f44 [ 108.860290] R13: ffff8801c798fac0 R14: 0000000000000000 R15: ffff8801c798fd28 [ 108.860312] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 108.860330] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 108.860342] ? iov_iter_revert+0x9d0/0x9d0 [ 108.860350] ? __mark_inode_dirty+0x19b/0xf00 [ 108.860360] ? lock_downgrade+0x860/0x860 [ 108.860368] ? __mark_inode_dirty+0x303/0xf00 [ 108.860379] ? __inode_attach_wb+0x16d/0xbc0 [ 108.860404] generic_perform_write+0x195/0x4a0 [ 108.860427] ? generic_write_checks+0x400/0x400 [ 108.860436] ? file_update_time+0xba/0x430 [ 108.860446] ? current_time+0xc0/0xc0 [ 108.860457] ? lock_acquire+0x16b/0x420 [ 108.860465] ? lock_acquire+0x16b/0x420 [ 108.860473] ? generic_file_write_iter+0x9c/0x630 [ 108.860488] __generic_file_write_iter+0x366/0x5b0 [ 108.860506] generic_file_write_iter+0x2f0/0x630 [ 108.860526] __vfs_write+0x550/0x740 [ 108.860534] ? check_noncircular+0x20/0x20 [ 108.860547] ? kernel_read+0x120/0x120 [ 108.860591] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 108.860604] ? __sb_start_write+0x209/0x2a0 [ 108.860622] vfs_write+0x189/0x510 [ 108.860641] SyS_write+0xd4/0x1a0 [ 108.860653] ? SyS_read+0x1a0/0x1a0 [ 108.860660] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.860672] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.860692] entry_SYSCALL_64_fastpath+0x23/0x9a [ 108.860698] RIP: 0033:0x452ac9 [ 108.860703] RSP: 002b:00007fb5416e4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 108.860712] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 108.860719] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000017 [ 108.860723] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 [ 108.860727] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8f8 [ 108.860732] R13: 00000000ffffffff R14: 00007fb5416e56d4 R15: 0000000000000000 2018/01/02 17:24:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f00009e8000)="") writev(r0, &(0x7f00006f4000)=[{&(0x7f0000854000)="0f7c16a33c191008b1f60b6e73e37315b1fce13dd2dd26bbc944089f5cfe88b5c6211cd2b29f53ac23a794701fde8e6e3f9b2c2af56b9355ce269b9e7da2f7f9946ddb1ee6dbf15d40d589aa12de8fe596c6f45ac39c53da2d854239c66d333c4242d3d0753ca1188e5a552431d52fba893680f0196616a0e15c3f5d8745008f8ec55134c5b3869919c52197050983b4313aed3eec2c0e33dd83c6f32e668575b71388e55bd408bc00a9d1959863e7790055e77efa20b113ba84954a81239693fdf0331767c6c381a14f8d4572b3f5858b508709e09c6a4c1d1a2ae91d063ff5bacfde157e7e5be9cc262148960723067f853cd5a0c4e8", 0xf7}, {&(0x7f0000a0e000-0x8a)="baae00aedeb5efdbd502182e2025a9bc89d5e89a228f1586d63efcebf13f123e6bc734a553a488c3e9d8ca5eaaf4d2d088ab649ae6825ec8146b2d129eb6d2edbe571fa81bb23c6e5609f3878fa9cc74283ece9b83a3114c7591403fb364171304d0e3f96fc1302227d08e7c8d11dfa5bbffefb527fdf75bf266f578da32c7fa17e8ce13083acc44dc44", 0x8a}, {&(0x7f0000b20000-0x1000)="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", 0x1000}], 0x3) 2018/01/02 17:24:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = gettid() syz_open_procfs(r2, &(0x7f0000698000)='mountinfo\x00') poll(&(0x7f0000160000-0x8)=[{r0, 0x400, 0x0}], 0x1, 0x0) capget(&(0x7f0000fc1000-0x8)={0x19980330, r2}, &(0x7f0000933000)={0xffffffff80000000, 0x100, 0x101, 0x4, 0xfffffffffffffff7, 0x1}) r3 = syz_open_dev$adsp(&(0x7f000076f000-0xb)='/dev/adsp#\x00', 0xffffffffffffff01, 0x800c0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) 2018/01/02 17:24:35 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000039a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b39000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00003ca000-0x10)={0xb3, &(0x7f0000f96000-0xb3)=""/179}) 2018/01/02 17:24:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) eventfd(0xfffffffffffff001) 2018/01/02 17:24:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000df3000-0x10)={0x12797, 0x0, &(0x7f00005a5000/0x2000)=nil}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000124000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$dupfd(r0, 0x0, r2) 2018/01/02 17:24:35 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/cuse\x00', 0x40, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00003f0000-0x28)={@common='lo\x00', @ifru_settings={0xfff, 0x2f7, @fr_pvc_info=&(0x7f000031c000-0x14)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000035a000-0xa)='/dev/dsp#\x00', 0x5e0, 0x210000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000093e000)=0x7, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) ftruncate(r0, 0x0) 2018/01/02 17:24:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000096000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000768000)=0x0) io_submit(r1, 0x1, &(0x7f0000cd0000)=[&(0x7f0000ef0000-0x40)={0x0, 0x0, 0x0, 0x1, 0x101, r0, &(0x7f0000b16000)="650707ac220e03b5f66a5e4bf83f77aa8297dbb8cf35d58588d1bd167ff3ac5eea6d841411a2b78a01211072983f279a5d922a49291bc3", 0x37, 0x0, 0x0, 0x1, r0}]) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/01/02 17:24:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) listen$netrom(0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d7000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000cad000-0x4)=0x1, 0x4) [ 108.861358] audit: type=1326 audit(1514913874.968:1432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16725 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:24:35 executing program 6: r0 = open(&(0x7f0000c5c000-0x8)='./file0\x00', 0x420003, 0x1a8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000841000-0x118)={0x4614, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/02 17:24:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8964, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005b3000-0x6)={0x0, 0xf20f}, &(0x7f0000cd3000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b6f000+0xddb)={r1, 0x3c, &(0x7f00009ba000-0x3c)=[@in={0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000a48000)=0x10) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) r2 = syz_open_dev$audion(&(0x7f0000926000-0xc)='/dev/audio#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000543000)={0x0, 0x0}, &(0x7f00009e5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000d0000-0x8)={r3, 0x6}, 0x8) 2018/01/02 17:24:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/cuse\x00', 0x2, 0x0) bind$bt_rfcomm(r1, &(0x7f0000885000-0x9)={0x1f, {0x80000000, 0x5b, 0x8, 0x7fff, 0xffffffffffffd493, 0x5}, 0x9}, 0x9) listen(r0, 0x0) 2018/01/02 17:24:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000f2c000)='net/icmp\x00') getresuid(&(0x7f00005ba000)=0x0, &(0x7f0000850000-0x4)=0x0, &(0x7f0000598000-0x4)=0x0) sendfile(r1, r1, &(0x7f00001a7000-0x4)=0x0, 0x400) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000460000-0x4)=0x0, &(0x7f0000fa4000)=0x4) 2018/01/02 17:24:35 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x20000000200100) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe8000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000fe8000)={0xffffffff, 0x9, 0xfff, 0x1, 0x3, 0x9}) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSTI(r1, 0x5412, 0x10000) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe2000)=[{&(0x7f0000fde000)=""/3840, 0xf00}, {&(0x7f0000fe0000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x3) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe9000-0x24)={0x81, 0x7, 0x10000, 0x1ff, 0x6, 0x5, 0x7fff, 0xb4e, 0x0, 0x3, 0x8, 0x8000}) 2018/01/02 17:24:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000cab000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000b2000-0x8)={0x1000000000000090, 0x0, []}) 2018/01/02 17:24:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000241000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f8000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006b6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f3000)=0xe8) getresgid(&(0x7f000080d000-0x4)=0x0, &(0x7f0000f85000-0x4)=0x0, &(0x7f0000f53000)=0x0) r6 = getpgid(0xffffffffffffffff) stat(&(0x7f0000570000-0x8)='./file0\x00', &(0x7f0000430000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000dbd000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003c2000)=0x0) getresuid(&(0x7f0000ec3000-0x4)=0x0, &(0x7f00002c0000)=0x0, &(0x7f0000d2d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7f000)={0x0, 0x0, 0x0}, &(0x7f0000061000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000844000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000033c000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbe000-0x4)=0xe8) getgroups(0x6, &(0x7f00009ec000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f0000235000-0x38)={&(0x7f000019b000)=@proc={0x10, 0x0, 0x1, 0x4000000}, 0xc, &(0x7f0000b3a000)=[{&(0x7f0000f80000)=[{0x10c, 0x8, 0x100, 0x6, 0x0, "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"}, {0xcc, 0x2, 0x800, 0x8, 0x2, "61f0f21b55c7d8ddc0ce03bc920993165e21b4b297ac0eceb70c5f66c8f7d84e71d98fe13a32fe2402a8878e8b3de7c85014a5e3dc4d6ea1c32585df516c5a436270787bce74e857e3b96800ae9ff96677b608b9fa0f3ad8a0d9f2d9b0ea044ccdbd6c17a3a1c78e1e5564ffda7395cb35b4bba3a106b92913be13c8ffd5fa646b4c8c934f511a9b2cb1cbf8df26edef414e99bd5b4c674eadac163e6acb33b6547acccdd2597ae2a408bd90f9afee7f49006379862f496624"}, {0x1010, 0x5, 0x10, 0x5, 0x0, "8eb2a692e2a004225585e3b4524312cc7070792ffe2875b6997294762711ab21c4c6c281c1824d12e312279749662f9647e6f881b18dd090b77407962a8b9d8e277c4290caeaef0087ae4e614bb07951a55b0d7d11a71d17941df73fc14b170195c570fd4df072cca06cd75c05265cfd79128b36e21f46083b3e2a25ea2e2cfee7b83452eb38f5d0960573a1c9b45d6e9a6d5ae8fb7cf6d90bec290150d66fb306e9b23b56c32212b005ba9e79ba8c026cb5634f949c020d078426f56b539ad2c05208c4f045ab9c3a656db4a23cb2280b4dbbb8378bc82167b30b7bcbb39f28d18d8ba8005457a1a62846de84f27ea0252965e68ca34e7c3eae5fc19264cf67be955ffb9e21fc6ab41800fa606f562725ee80284312127a636d9eb6d7f6790ef29f7e800f3bbb7d17253342864a4cd7acc7eb8835556d74fd3a3784b0f61e8ffd976beca9c8cc47194e634914a19d2b71d37b052950053e3e409be874d0f1d2873d57f7ac689c5643eb10b189f7a47f1c091461f5e6814a0b603867a4c4e2444f30c8eaf8f7e3d7b77e95a0d777ba618bfccf5e2372cdae3286f88ef6908d3b2e6970167b050f0c372ca1dc99fce43e6a134918044d9c708489959bd8acb9b004153df1dad184ca5d1c290ad1b8c13c96e5d8e8155c9feefeabdee9831625090bc5b6bb66d6842e981dbbc476daed78c8aa806459ea59a36f64955e8126ba0dbe7b8d64c000391ab1f2690263981ef97b7ca827fb731b61d601a59449b28af254d7ba79086aff02bbb2065c12235dc8bc9fb6bdebda6e72d291f10114dfc42e7bb4857b82e544ecbdfe9eb00ae04085b35c4e65852cb686b5741799d658392bde18655ea52e735bc321f5ee2b879c6243006c561f211e35c9d86238c335196945df8bd6e343f9655d32f881cdd35b292a47b17a77c9879b4bbf15bf2c7406e2ddce8d99481372545d80e8433f6fe232963ce782be981ca4292f6c6328b0fe7a04da109709761a3cdd5be69ac234aa32c3904b201120dac00987411439feb7a8f4cb37c4200a2d36f4724ca79ee184c07666aeb2385cb08f1bc21e0c9ae58df4627ae6d6287bfd09a929020e180e2926c222ca2101c20d409ed8e8d455fd6bde4c8340986da61056c644b647d1fcda9640108ff104d08b66b5c62ed110b24b2f554748b611437c149a187076f39280ea57e09a121ed161839a1cbf3015da47fe1b1358ec8782966a9fb56f77092d805e1a5f40a970b8a8d6c862d8cce4a4968f01c2817b91da9f365bfc1ae8820f0cc5303068c02c50b7f6a094b7a978ec6358c196335b424410a1e9af082961c9a078b559d3b7e94e51b095f8685d1331426970ee3393ea5aef60903ae1f55acd2f1b84193c067d8ac1259d15c38a5fa579f9638b7a4318f5f8913e9e28188cf45f42a5c4295b36eeb95fbdec0042382b1cb329e77c29b84868e8bcbc9eb7097f24f807ac93eb23c4eb81933ec5dabbd2be2e3b0013a5f3868d6b5dc8e2b98d163902c4246c56f50c950e01a52e3a5df605e65bf7ccf6c888fe2483718ba4acfe2a14dad6aca1a16ae6eb792f76f19dada03f65e5455a1257eb1275041f22c933d4c37ac33b5360a2e46d6c444ab92a9420d436d4d849146fba6489cfbfebf0416c532fb87f6d56ff4c71c84dfd2ec8473d887ab6abeaa6703d75f43e45c289b97217b510fcb987f8cac6160148df819af57e901bb778e65da915d28ae794e4b093866add4452b50990b838f272a42b733674fa0fef1f4976ef1e589597905ebacfa3411406f10da0904350535e558d92d63d10335d726ea94316e0a52f40b11a5eb3ef10693ac2d5ed9217281fc66807f929d317439c623d01c9dd79d9870f650482be872024c6cd4696f29edc1cb745bf2ecdfbe98d60224289804d4ccd1be2b67c4c0aa9045278181ae7a27e258a39f28d8fc1acd41c9e7490157b3e8fffc6d462612f06471d20988aea5dd9752035112046bb5ca8f970f9aab1228b1bb5042a60e5c6c6dc19a0d6702bb7a0cf9d3c71c29a786e91b0d314e78a38c3f1c14931956814c8cabb07f4d892b46f5a9dd1b78d2a0dfd833c1d636a7c8679520c01f90fddd1c427308e347178ab57cb387b409548ec59d52d5440ebb553daf5b4373867a462d01b70016d8fb30f3e107dc1129039756f48351d417af2597dc01e2d0b8c97e3eb47c0c059d80f48024371f484cfa123a45495b1357dccf81d7a9397237d420f1dc12723639edea004382c885f680d38cb3819be5f85341bb76811178765f2f657207b1a81ff76818f84f83895e063c933614dbb60d4d6865a87a4ae32fa3923acd098081f08cfda56fa61bef4106375d5facdaa8bf553cd17678c5937d545b21151b48f7ffa4fe05de912baeb8557b1bc8e6518c55ae1b65b4ccdc7504c9847190ffc97be8d170129619f6288977aae6fda22a7196addb1d7388e7194325065605d25208bd0aec63fa3e62dd630e4b51ad897ebf2bd403796470da5ce704dc859afd57ac60839b382a33cf1c0b21d504d768cae7662cef9d2c8c9efd8c7a0352ef74100e4587b3b39fe5a14ab9ca74e5cd1a469d62c63f6dce7f4047aeeace676595e266a6e6f3e9d49edca0c1d8d312f67381742bb34763163f2fb2ca07c132ad8d8aa02b0d8937045fbe75598984f69c6c9be3161a5a6c1419f57eb85f1cd04f5363a4d78fcf64cc28f9dd706127dbf0e0e99d1fc81a861665f6640b397839a9bc713407e9430eacfac4c8704d12e407273f71800479cad78cbc937388f01b60f077e32acfc60dbe686c055e00d451b36ad7127d3095691292874c4eac681f58cfabb3104c8b627f76d9f91daedac0d59ce1ecb3df33ae2f4a8108dbbf6aa9234796d5b1e75e10633847e6769e8bb590983e9625140fca444ec6e8728c7e51a087e808708163d537099807c02d49db86b15a46a60def48e46005423896d6b758d5fd8db4fd7bbc21562359ac3da05bca4ae9f121fc1493351802632b1805e4da068a5a7f6cb7386ae24048c6515ec5c60f61a24f50a56538f730774ec7b83972987239741aaa7e9323623268da896229aa76cb719711a70e05ab21b1916303ee7327138b09d86e08eeebecf4eeb62bcb459269875994c98fbe733b179fb294fbb8df5f78f82d720a5b161a99b02c36303ca6752093256e77f94b9ba8e03ba15b33fcd79f6ad6050f3e81d84285f9c7bc23686b084d2df1db350a575d78dfffec2e94e191a1d5023f4af9396e56db339f74d3ec73dd4d12ed4fbd4caffb002ca56a0417679526a5e44a6740602d737c03db098eb64baee76e2e12db3cd6835fbde8ba07419261e977573d684073e88440c7852961c866e02cfba30a5e78b34b5911e75a74bd343ec704340d94f02cdd4da4fdf0875ef9e3b4f9efdcc2d9b44e39d61da739f304354aea31fa31b3bd8553c935e4ffa38878fde37b012d2741fef81c012da26580e635dab66d0a94b459777fe742d6d26cfe9d2891b5f4b62163b955e5bd671080a9294e33dcc4ac965f01879be579c354418c0fd9de69b6806b99a3d18e04fff7f18771d6cbfcc0bc2c9244d11cafb9e0fc6b05a28d01babfa3743d5770445b4bcafcaffd8a94705cd7272ba014f60b6cac9eebde6cc26e723c240767feac49db0b7b59450b4d845cb3978c7c81580d0e49486b86b5fcd84ccc4bbf8e19cb31ae1e6e4817308a17a768fc9fd57dd675309123f8500927bb2d1bcbd7ad4700bfe8da2874d21998ea3e53e387a80c6e7487888d9dfca69a0351cd6535bd6e81fb3430ed4d01b00a1ca54aff942cc3a5193bf895402c7a81086b166b4156fad27b5fa9cf113d174ecd730c39e20d2329c708c5fe484dd18500799e6001ca56af8e0ac7e0ed716817538be7731af8350e1c75c99059b572a47cd618e773b10ff02441e774fe3232a8f318ba06106f532516a6f5f732a3986d5fc4aaafc9686c267817e9db56f2976bc7e67ae90696ded9d914db896feb051a5715489ff68b291d138d7707a4f6781cee94a268da8c8881d1a852f4c6f4edfb8935a7f784540bfc3e020d77ca43c93bf69ff8ffb41a8666f9238943689f74a96a0783978181771fab876fec2d31ce6ff2eebc809fb411145dd2c619d5c18214a906e3bde7af1fa1952a6bc2e4ee5cc41d8f65986eb463aa20d2925f00283e968d6c6333b99b7e5616f2b34fc2b87cfe798cbbddf07ab8b3496b8c95722b8b900218dc2e113c71d05e05dfca2255d2c1a1ddc7435e0241b59961bfc1c0ba3431cb91c5bd80b232281241c0a3d243f726520229d22d68b0b3889d3fcae00f5f69faf210d6173e01b8b5fcecd0bd9fae2d21b94c1a870c3f3e8366b5127d0ce75d9d2bafd0dec40dff6a823e29bd4cafa1b0a616d03bebf4ec61551986d173603ead5a3e464a68818889c33fc4db82e1aea7a5d7fcd890f3b5dd3a6d031a474583fb9a042647246ee1b2c4203940f333f506413ebf379677728c48164bba9a042cd22f12c3e89e606aff594e2f5ee10f16715cae603a79072cafde62d7599adb2500d9cb1526788f95583f30da7630b2463df65903192761f386a826bbafdbd0381b8558838b378b78ac1383f1779bc475ce55fc53d62daaf667d6836dc6d8ffe6237f42fcf0bc844ce9da5f0cc380c450d7169159ea44675b640ae700d04cc4ff91686d7b29283b3c13226c50f8074e2cdcf72bf2d33a57d8c17bfb351e8f24ae96b0295de4edbbcd395b579283d5144ad9749ebac903d21a65242297ef2fe12c87c99d9a913bec193e58ca07b9042c634767504ea5ad8d983f8fca627873e041734255915534c77bcdc705c405a1b30d7a76831acd25fe37f68e4d9014460d9b0a5ed1353a60a38b00035fcb4232a6e2c17497fd4071204213425e05144cdc985c295422c43665452ead562d1b22d6c1b509c97f3fbcef78c8e182a979faea1c5dc18dda8480471d7af69453fd6e4bd326c815f847ac5be94b622d59b2f9b06d8cb213e402e5df3010c3a9684c23ad0d658917a1a16466a51f8c295f34f21741bd4a4a5ae5589a7e5e275ab9c95d3b4e8c4d466df5e1db74979fb7de8c83a74035b9254d2f551aa5de91462d9af150d68c6e0387503693552ef92d185cc806efdc9f322f7cfb3be46c25c7f4dbd656332eb1abcaf351ff64b67e23ba07186e1755583d777cb76633952c6078021691120abf5cecad94634ae282d982c0fcff40391a4751eedb2558ca34b7fadcb3f7ce31113f0d212f4d14e0198a213eb261543d0fcae255d209ba054317399805fb843e24162cc3b7ec427f9bb0607450a6c26bc93010939e9e923cf91ac39cadeff06d8c80c570fc02d36581324eedf19b2e02399c0e96b8074b3289918c4ac21021ca2b124e5d0a027f1e739af3032758bde720ae3e2a3109bee450669f9fe7485548164d6382574c212674d2fa95a98556c3e4d0c195816a77981b912f7a40f965a6220cfb7aca5b728c520f0cf69ad77445cf5af443d4738d2f8e05e0992118edf67df91c63d456afff4336a841a0d5e7ab9c3cd4e32e8e028722df1bc145354b1e815b10a1d48027bf80517f0736c537d2241d41ca5951aca63a256d57e537d8c4d7c50065b0e58a8ceccc972abdd08f87deabc0490d488b6dba1143356b15b8bb9d4e608fd36a4939dfb58fad78476ec693c57b618b33ba19855fc612376e2138eed40d4691d695208a892f19aa38ea5f4ec1bb26248702e6b54c848184e46ca29a26dc8fb6fa1a9d909ea5c9275a6c4b1e4dd684c24f312c7490b615d9e90db"}, 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